1 files changed, 9868 insertions, 0 deletions

diff --git a/linden/scripts/messages/message_template.msg b/linden/scripts/messages/message_template.msg
new file mode 100644
index 0000000..b44b099
--- /dev/null
+++ b/linden/scripts/messages/message_template.msg
@@ -0,0 +1,9868 @@
+// Linden Lab development message templates
+
+version 1.053
+
+// *************************************************************************
+// Test Message
+// *************************************************************************
+
+// Test Message
+
+{
+        TestMessage Low NotTrusted Zerocoded
+        {
+                TestBlock1              Single
+                {       Test1           U32     }
+        }
+        {
+                NeighborBlock           Multiple                4
+                {       Test0           U32     }
+                {       Test1           U32     }
+                {       Test2           U32     }
+        }
+}
+
+// *************************************************************************
+// Messaging Internal Data Management Message
+// *************************************************************************
+
+// *************************
+// List fixed messages first
+// *************************
+
+// This is the newly updated version of the message template checksum
+// request. The token is there so that the viewer can drop responses 
+// that do not match the supplied token.
+{
+        SecuredTemplateChecksumRequest Fixed 0xFFFFFFFA NotTrusted Unencoded
+        {
+                TokenBlock      Single
+                {       Token   LLUUID  }
+        }
+}
+
+// Packet Ack - Ack a list of packets sent reliable
+{
+        PacketAck Fixed 0xFFFFFFFB NotTrusted Unencoded
+        {
+                Packets                 Variable                
+                {       ID                      U32     }
+        }
+}
+
+// OpenCircuit - Tells the recipient's messaging system to open the descibed circuit
+{
+        OpenCircuit Fixed 0xFFFFFFFC NotTrusted Unencoded
+        {
+                CircuitInfo             Single
+                {       IP                      IPADDR  }
+                {       Port            IPPORT  }
+        }
+}
+
+// CloseCircuit - Tells the recipient's messaging system to close the descibed circuit
+{
+        CloseCircuit Fixed 0xFFFFFFFD NotTrusted Unencoded
+}
+
+
+// message template version check. Deprecated - the viewer should send a
+// SecuredTemplateChecksumRequest to prevent template checksum
+// injection with a bad checksum.
+{
+        TemplateChecksumRequest Fixed 0xFFFFFFFE NotTrusted Unencoded
+}
+
+// message template version check
+{
+        TemplateChecksumReply Fixed 0xFFFFFFFF NotTrusted Unencoded
+        {
+                DataBlock               Single
+                {       Checksum                U32     }
+                {       MajorVersion    U8      }
+                {       MinorVersion    U8      }
+                {       PatchVersion    U8      }
+                {       ServerVersion   U8      }
+                {       Flags                   U32     }
+        }
+        {
+                TokenBlock      Single
+                {       Token   LLUUID  }
+        }
+}
+
+// ******************
+// End fixed messages
+// ******************
+
+// StartPingCheck - used to measure circuit ping times
+// PingID is used to determine how backlogged the ping was that was
+// returned (or how hosed the other side is)
+{
+        StartPingCheck High NotTrusted Unencoded
+        {
+                PingID Single
+                {       PingID  U8      }
+                {       OldestUnacked   U32     }       // Current oldest "unacked" packet on the sender side
+        }
+}
+
+// CompletePingCheck - used to measure circuit ping times
+
+{
+        CompletePingCheck High NotTrusted Unencoded
+        {
+                PingID Single
+                {       PingID  U8      }
+        }
+}
+
+// space->sim
+// sim->sim
+// AddCircuitCode - Tells the recipient's messaging system that this code
+// is for a legal circuit
+{
+        AddCircuitCode Low Trusted Unencoded
+        {
+                CircuitCode             Single
+                {       Code            U32             }
+                {       SessionID       LLUUID  }
+                {       AgentID         LLUUID  } // WARNING - may be null in valid message
+        }
+}
+
+// viewer->sim
+// UseCircuitCode - Attempts to provide the recipient with IP and Port
+// info. In the case of viewers, the id is the session id. For other
+// machines it may be null. The session id will always be the session
+// id of the process, which every server will generate on startup and
+// the viewer will be handed after login.
+{
+        UseCircuitCode Low NotTrusted Unencoded
+        {
+                CircuitCode             Single
+                {       Code            U32             }
+                {       SessionID       LLUUID  }
+                {       ID                      LLUUID  } // agent id
+        }
+}
+
+// LogControl - This message allows us to remotely control the
+// runtime logging facilities of the error stream. This MUST match 
+// the RelayLogControl message.
+// Level - DEBUG=0, INFO=1, WARN=2, FATAL=3  system displays level and greater
+// Mask - a bit mask. Set to 0xffff to display every type
+// Time - set to 1 to turn on timestamp, 0 to turn it off
+// Location - set to 1 to turn on file/line stamp, 0 to turn it off
+// RemoteInfos - set to 1 to log llinfo to the log server (in production)
+{
+        LogControl Low Trusted Unencoded
+        {
+                Options                 Single
+                {       Level           U8 }
+                {       Mask            U32 }
+                {       Time            BOOL }
+                {       Location        BOOL }
+                {       RemoteInfos     BOOL }
+        }
+}
+
+// RelayLogControl - Just like log control, but relayed around the 
+// server side to adjust the log level. This is in a separate message
+// because the handler is a bit different, only implmented on some
+// processes, and requires application level knowledge. This MUST match 
+// the LogControl message.
+{
+        RelayLogControl Low     Trusted Unencoded
+        {
+                Options                 Single
+                {       Level           U8 }
+                {       Mask            U32 }
+                {       Time            BOOL }
+                {       Location        BOOL }
+                {       RemoteInfos     BOOL }
+        }
+}
+
+
+// LogMessages
+// Turns on or off message system logging
+{
+        LogMessages Low Trusted Unencoded
+        {
+                Options                 Single
+                {       Enable          BOOL    }       // BOOL
+        }
+}
+
+
+// *************************************************************************
+// SpaceServer to Simulator Messages
+// ************************************************************************
+
+// Neighbor List - Passed anytime neighbors change
+{
+        NeighborList High Trusted Unencoded
+        {
+                NeighborBlock   Multiple                4
+                {       IP                      IPADDR  }
+                {       Port            IPPORT  }
+                {       PublicIP    IPADDR      }
+                {       PublicPort  IPPORT      }
+                {       RegionID        LLUUID  }
+                {       Name            Variable                1       }       // string
+                {       SimAccess       U8      }
+        }
+}
+
+
+// Simulator Assignment - Tells a simulator where it is and who it's
+// neighbors are
+{
+        SimulatorAssign Low Trusted Zerocoded
+        {
+                RegionInfo                      Single
+                {       GridsPerEdge    S32     }
+                {       MetersPerGrid   F32     }
+                {       Handle                  U64     }
+                {       UsecSinceStart  U64     }
+                {       SecPerDay               U32     }
+                {       SecPerYear              U32     }
+                {       SunDirection    LLVector3       }
+                {       SunAngVelocity  LLVector3       }
+                {       IP              IPADDR  }
+                {       Port            IPPORT  }
+        }
+        {
+                NeighborBlock   Multiple                4
+                {       IP                      IPADDR  }
+                {       Port            IPPORT  }
+                {       PublicIP        IPADDR  }
+                {       PublicPort      IPPORT  }
+                {       Name            Variable                1       }       // string
+                {       SimAccess       U8      }
+        }
+}
+
+// SpaceServerSimulatorTimeMessage - Allows simulator to resynch to world time
+{
+        SpaceServerSimulatorTimeMessage Low Trusted Unencoded
+        {
+                TimeInfo                Single
+                {       UsecSinceStart  U64     }
+                {       SecPerDay               U32     }
+                {       SecPerYear              U32     }
+                {       SunDirection    LLVector3       }
+                {       SunPhase                F32     }
+                {       SunAngVelocity  LLVector3       }
+        }
+}
+
+// ClosestSimulator - Passes the closest simulator back to a simulator
+{
+        ClosestSimulator Medium Trusted Unencoded
+        {
+                SimulatorBlock  Single
+                {       IP                      IPADDR  }
+                {       Port            IPPORT  }
+                {       Handle          U64     }
+        }
+        {
+                Viewer                  Single
+                {       ID                      LLUUID  }
+        }
+}
+
+// AvatarTextureUpdate
+// simulator -> dataserver
+// reliable
+{
+        AvatarTextureUpdate Low Trusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID                 LLUUID  }
+                {       TexturesChanged BOOL    }
+        }
+        {
+                WearableData            Variable
+                {       CacheID                 LLUUID }
+                {       TextureIndex    U8 }
+                {       HostName                Variable        1       }
+        }
+        {
+                TextureData             Variable
+                {       TextureID               LLUUID  }
+        }
+}
+
+
+// SimulatorMapUpdate
+// simulator -> dataserver
+// reliable
+{
+        SimulatorMapUpdate Low Trusted Unencoded
+        {
+                MapData         Single
+                {       Flags           U32             }
+        }
+}
+
+// SimulatorSetMap
+// simulator -> dataserver
+// reliable
+// Used to upload a map image into the database (currently used only for Land For Sale)
+{
+        SimulatorSetMap Low Trusted Unencoded
+        {
+                MapData         Single
+                {       RegionHandle    U64             }
+                {       Type                    S32             }
+                {       MapImage                LLUUID  }
+        }
+}
+
+// SubscribeLoad
+// spaceserver -> simulator
+// reliable
+{
+        SubscribeLoad   Low     Trusted Unencoded
+}
+
+// UnsubscribeLoad
+// spaceserver -> simulator
+// reliable
+{
+        UnsubscribeLoad Low Trusted Unencoded
+}
+
+
+// ************************************************************************
+// Simulator to SpaceServer Messages
+// ************************************************************************
+
+// Simulator Start - Tells spaceserver that simulator is online and wants to be
+// assigned.
+{
+        SimulatorStart Low Trusted Unencoded
+        {
+                ControlPort                     Single
+                {       Port            IPPORT  }
+                {       PublicIP        IPADDR  }
+                {       PublicPort      IPPORT  }
+        }
+    {
+                PositionSuggestion      Single
+                {       Ignore  BOOL    }     // if non-zero, SS should put it in the next available slot
+                {       GridX   S32     }
+                {       GridY   S32     }
+    }
+}
+
+// SimulatorReady - indicates the sim has finished loading its state
+// and is ready to receive updates from others
+{
+        SimulatorReady Low Trusted Zerocoded
+        {
+                SimulatorBlock          Single
+                {       SimName                 Variable        1       }
+                {       SimAccess               U8      }
+                {       RegionFlags             U32     }
+                {       RegionID                LLUUID  }
+                {       EstateID                U32     }
+                {       ParentEstateID  U32     }
+        }
+        {
+                TelehubBlock            Single
+                {       HasTelehub              BOOL            }
+                {       TelehubPos              LLVector3       }
+        }
+}
+
+// TelehubInfo - fill in the UI for telehub creation floater.
+// sim -> viewer
+// reliable
+{
+        TelehubInfo     Low     Trusted Unencoded
+        {
+                TelehubBlock            Single
+                {       ObjectID                LLUUID                  }       // null if no telehub
+                {       ObjectName              Variable 1              }       // string
+                {       TelehubPos              LLVector3               }       // fallback if viewer can't find object
+                {       TelehubRot              LLQuaternion    }
+        }
+        {
+                SpawnPointBlock         Variable
+                {       SpawnPointPos   LLVector3               }       // relative to telehub position
+        }
+}
+
+// SimulatorPresentAtLocation - indicates that the sim is present at a grid
+// location and passes what it believes its neighbors are
+{
+        SimulatorPresentAtLocation Low Trusted Unencoded
+        {
+                SimulatorPublicHostBlock        Single
+                {       Port        IPPORT }
+                {       SimulatorIP IPADDR }
+                {   GridX       U32        }
+                {       GridY       U32    }
+        }
+        {
+                NeighborBlock   Multiple                4
+                {       IP                      IPADDR  }
+                {       Port            IPPORT  }
+        }
+        {
+                SimulatorBlock          Single
+                {       SimName                 Variable        1       }
+                {       SimAccess               U8      }
+                {       RegionFlags             U32     }
+                {       RegionID                LLUUID  }
+                {       EstateID                U32     }
+                {       ParentEstateID  U32     }
+        }
+        {
+                TelehubBlock            Variable
+                {       HasTelehub              BOOL            }
+                {       TelehubPos              LLVector3       }
+        }
+}
+
+// SimulatorLoad
+// simulator -> spaceserver
+// reliable
+{
+        SimulatorLoad Low Trusted Unencoded
+        {
+                SimulatorLoad           Single
+                {       TimeDilation    F32 }
+                {       AgentCount              S32 }
+                {       CanAcceptAgents BOOL    }
+        }
+        {
+                AgentList       Variable
+                {       CircuitCode             U32     }
+                {       X                               U8      }
+                {       Y                               U8      }
+        }
+}
+
+// Simulator Shutdown Request - Tells spaceserver that a simulator is trying to shutdown
+{
+        SimulatorShutdownRequest Low Trusted Unencoded
+}
+
+// ****************************************************************************
+// Presense messages
+// ****************************************************************************
+
+// sim -> dataserver
+{
+        RegionPresenceRequestByRegionID Low Trusted Unencoded
+        {
+                RegionData              Variable
+                {       RegionID        LLUUID  }
+        }
+}
+
+sim -> dataserver
+{
+        RegionPresenceRequestByHandle Low Trusted Unencoded
+        {
+                RegionData              Variable
+                {       RegionHandle    U64     }
+        }
+}
+
+// dataserver -> sim
+{
+        RegionPresenceResponse Low Trusted Zerocoded
+        {
+                RegionData              Variable
+                {       RegionID                        LLUUID  }
+                {       RegionHandle            U64     }
+                {       InternalRegionIP        IPADDR  }
+                {       ExternalRegionIP        IPADDR  }
+                {       RegionPort                      IPPORT  }
+                {       ValidUntil                      F64     }
+                {       Message                         Variable        1       }
+        }
+}
+
+// Record agent presence - this totally supercedes the TrackAgentSession 
+// and ClearAgentSessions functionality
+{
+        RecordAgentPresence Low Trusted Unencoded
+        {
+                RegionData              Single
+                {   RegionID    LLUUID  }
+        }
+        {
+                AgentData               Variable
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+                {       SecureSessionID LLUUID  }
+                {       LocalX          S16     }
+                {       LocalY          S16     }
+                {       TimeToLive  S32 } // in seconds
+                {       Status          S32     }
+                {       EstateID        U32     }
+        }
+}
+
+// Erase a set of agent presence records. Useful during logout or kick.
+{
+        EraseAgentPresence Low Trusted Unencoded
+        {
+                AgentData               Variable
+                {       AgentID         LLUUID  }
+        }
+}
+
+// request IP and port for agents
+{
+        AgentPresenceRequest Low Trusted Unencoded
+        {
+                AgentData               Variable
+                {       AgentID                 LLUUID  }
+        }
+}
+
+// response for agent locations
+{
+        AgentPresenceResponse Low Trusted Unencoded
+        {
+                AgentData               Variable
+                {       AgentID                 LLUUID  }
+                {       RegionIP                IPADDR  }
+                {       RegionPort              IPPORT  }
+                {       ValidUntil              F64     }
+                {       EstateID                U32 }
+        }
+}
+
+
+// ****************************************************************************
+// Simulator to dataserver messages
+// ****************************************************************************
+
+// Updates SimName, EstateID and SimAccess using RegionID as a key
+{
+        UpdateSimulator Low Trusted Unencoded
+        {
+                SimulatorInfo   Single
+                {       RegionID        LLUUID  }
+                {       SimName         Variable        1       }
+                {       EstateID        U32             }
+                {       SimAccess       U8              }
+        }
+}
+
+
+// The simulator sends out this message from time to time
+{
+        TrackAgentSession Low Trusted Unencoded
+        {
+                RegionData              Single
+                {       RegionX         F32     }
+                {       RegionY         F32     }
+                {       SpaceIP         IPADDR  }
+                {       EstateID        U32     }
+                {       AgentCount      U32     }
+        }
+        {
+                SessionInfo             Variable
+                {       SessionID       LLUUID  }
+                {       ViewerIP                IPADDR  }
+                {       ViewerPort              IPPORT  }
+                {       GlobalX         F64     }
+                {       GlobalY         F64     }
+        }
+}
+
+
+// clear out sessions for this sim, because it's coming up or going down
+{
+        ClearAgentSessions      Low     Trusted Unencoded
+        {
+                RegionInfo              Single
+                {       RegionX         U32     }
+                {       RegionY         U32     }
+                {       SpaceIP         IPADDR  }
+        }
+}
+
+// record dwell time.
+{
+        LogDwellTime    Low     Trusted Unencoded
+        {
+                DwellInfo       Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+                {       Duration        F32             }
+                {       SimName         Variable        1 }
+                {       RegionX         U32             }
+                {       RegionY         U32             }
+                {       AvgAgentsInView U8  }
+                {       AvgViewerFPS U8         }
+        }
+}
+
+// Disabled feature response message
+{
+        FeatureDisabled Low Trusted Unencoded
+        {
+                FailureInfo                     Single
+                {       ErrorMessage    Variable        1       }
+                {       AgentID                 LLUUID                  }
+                {       TransactionID   LLUUID                  }
+        }
+}
+
+
+// record lost money transactions.  This message could be generated
+// from either the simulator or the dataserver, depending on how
+// the transaction failed.
+{
+        LogFailedMoneyTransaction       Low Trusted Unencoded
+        {
+                TransactionData Single
+                {       TransactionID   LLUUID  }
+                {       TransactionTime U32             } // utc seconds since epoch
+                {       TransactionType S32             }       // see lltransactiontypes.h
+                {       SourceID                LLUUID  }
+                {       DestID                  LLUUID  }       // destination of the transfer
+                {       Flags                   U8              }
+                {       Amount                  S32             }
+                {       SimulatorIP             IPADDR  }       // U32 encoded IP
+                {       GridX                   U32             }
+                {       GridY                   U32             }
+                {       FailureType             U8              }
+        }
+}
+
+// complaint/bug-report - sim -> dataserver. see UserReport for details.
+// reliable
+{
+        UserReportInternal Low Trusted Zerocoded
+        {
+                ReportData      Single
+                {   ReportType          U8   }
+                {   Category            U8   }
+                {   ReporterID          LLUUID  }
+                {       ViewerPosition  LLVector3       }
+                {       AgentPosition   LLVector3       }
+                {   ScreenshotID        LLUUID  }
+                {   ObjectID            LLUUID  }
+                {   OwnerID                     LLUUID  }
+                {   LastOwnerID         LLUUID  }
+                {   CreatorID           LLUUID  }
+                {       RegionID                LLUUID  }
+                {   AbuserID            LLUUID  }
+                {       AbuseRegionName Variable        1       }
+                {       AbuseRegionID   LLUUID  }
+                {   Summary                     Variable        1   }
+                {   Details             Variable        2   }
+                {       VersionString   Variable        1       }
+        }
+}
+
+// SetSimStatusInDatabase
+// alters the "simulator" table in the database
+// sim -> dataserver
+// reliable
+{
+        SetSimStatusInDatabase Low Trusted Unencoded
+        {
+                Data    Single
+                {       RegionID        LLUUID  }
+                {   HostName    Variable 1      }
+                {       X                       S32     }
+                {       Y                       S32     }
+                {       PID                     S32     }
+                {       AgentCount      S32     }
+                {       TimeToLive  S32 } // in seconds
+                {       Status          Variable        1       }
+        }
+}
+
+// SetSimPresenceInDatabase
+// updates the "presence" table in the database to ensure
+// that a given simulator is present and valid for a set amount of
+// time
+{
+        SetSimPresenceInDatabase Low Trusted Unencoded
+        {
+                SimData Single
+                {   RegionID    LLUUID  }
+                {   HostName    Variable 1      }
+                {       GridX           U32     }
+                {       GridY           U32     }
+                {       PID                     S32     }
+                {       AgentCount      S32     }
+                {       TimeToLive  S32 } // in seconds
+                {       Status          Variable        1       }
+        }
+}
+
+// ***************************************************************************
+// Economy messages
+// ***************************************************************************
+
+// once we use local stats, this will include a region handle
+{
+        EconomyDataRequest Low NotTrusted Unencoded
+}
+
+// dataserver to sim, response w/ econ data
+{
+        EconomyData Low Trusted Zerocoded
+        {
+                Info                                    Single
+                {       ObjectCapacity                  S32     }
+                {       ObjectCount                             S32     }
+                {       PriceEnergyUnit                 S32     }
+                {       PriceObjectClaim                S32     }
+                {       PricePublicObjectDecay  S32     }
+                {       PricePublicObjectDelete S32     }
+                {       PriceParcelClaim                S32     }
+                {       PriceParcelClaimFactor  F32     }
+                {       PriceUpload                             S32     }
+                {       PriceRentLight                  S32     }
+                {       TeleportMinPrice                S32     }
+                {       TeleportPriceExponent   F32     }
+                {       EnergyEfficiency                F32     }
+                {       PriceObjectRent                 F32     }
+                {       PriceObjectScaleFactor  F32     }
+                {       PriceParcelRent                 S32     }
+                {       PriceGroupCreate                S32     }
+        }
+}
+
+// ***************************************************************************
+// Search messages
+// ***************************************************************************
+
+// AvatarPickerRequest
+// Get a list of names to select a person
+// viewer -> sim -> data
+// reliable
+{
+        AvatarPickerRequest Low NotTrusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID          }
+                {       SessionID       LLUUID          }
+                {       QueryID         LLUUID          }
+        }
+        {
+                Data                    Single
+                {       Name            Variable 1      }
+        }
+}
+
+// backend implementation which tracks if the user is a god.
+{
+        AvatarPickerRequestBackend Low Trusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID          }
+                {       SessionID       LLUUID          }
+                {       QueryID         LLUUID          }
+                {       GodLevel        U8      }
+        }
+        {
+                Data                    Single
+                {       Name            Variable 1      }
+        }
+}
+
+// AvatarPickerReply
+// List of names to select a person
+// reliable
+{
+        AvatarPickerReply Low Trusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID          }
+                {       QueryID         LLUUID          }
+        }
+        {
+                Data                    Variable
+                {       AvatarID        LLUUID          }
+                {       FirstName       Variable 1      }
+                {       LastName        Variable 1      }
+        }
+}
+
+// PlacesQuery
+// Used for getting a list of places for the group land panel
+// and the user land holdings panel.  NOT for the directory.
+{
+        PlacesQuery Low NotTrusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID          }
+                {       SessionID       LLUUID          }
+                {       QueryID         LLUUID          }
+        }
+        {
+                TransactionData Single
+                {       TransactionID   LLUUID  }
+        }
+        {
+                QueryData               Single
+                {       QueryText       Variable        1       }
+                {       QueryFlags      U32                             }
+                {       Category        S8                              }
+                {       SimName         Variable        1       }
+        }
+}
+
+// PlacesReply
+// dataserver -> simulator -> viewer
+// If the user has specified a location, use that to compute
+// global x,y,z.  Otherwise, use center of the AABB.
+// reliable
+{
+        PlacesReply Low Trusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID          }
+                {       QueryID         LLUUID          }
+        }
+        {
+                TransactionData Single
+                {       TransactionID   LLUUID  }
+        }
+        {
+                QueryData               Variable
+                {       OwnerID                 LLUUID                  }
+                {       Name                    Variable        1       }
+                {       Desc                    Variable        1       }
+                {       ActualArea              S32                             }
+                {       BillableArea    S32                             }
+                {       Flags                   U8                              }
+                {       GlobalX                 F32                             }       // meters
+                {       GlobalY                 F32                             }       // meters
+                {       GlobalZ                 F32                             }       // meters
+                {       SimName                 Variable        1       }
+                {       SnapshotID              LLUUID                  }
+                {       Dwell                   F32                             }
+                {       Price                   S32                             }
+        }
+}
+
+// DirFindQuery viewer->sim
+// Message to start asking questions for the directory 
+{
+        DirFindQuery Low NotTrusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID          }
+                {       SessionID       LLUUID          }
+        }
+        {
+                QueryData               Single
+                {       QueryID         LLUUID          }
+                {       QueryText       Variable 1      }
+                {       QueryFlags      U32                     }
+                {       QueryStart      S32                     }       // prev/next page support
+        }
+}
+
+// DirFindQueryBackend sim->data
+// Trusted message generated by receipt of DirFindQuery to sim.
+{
+        DirFindQueryBackend Low Trusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID          }
+        }
+        {
+                QueryData               Single
+                {       QueryID         LLUUID          }
+                {       QueryText       Variable 1      }
+                {       QueryFlags      U32                     }
+                {       QueryStart      S32                     }       // prev/next page support
+                {       EstateID        U32                     }
+                {       Godlike         BOOL            }
+        }
+}
+
+
+// DirPlacesQuery viewer->sim
+// Used for the Find directory of places
+{
+        DirPlacesQuery Low NotTrusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID          }
+                {       SessionID       LLUUID          }
+        }
+        {
+                QueryData               Single
+                {       QueryID         LLUUID          }
+                {       QueryText       Variable        1       }
+                {       QueryFlags      U32                             }
+                {       Category        S8                              }
+                {       SimName         Variable        1       }
+                {       QueryStart      S32                     }
+        }
+}
+
+// DirPlacesQueryBackend sim->dataserver
+// Used for the Find directory of places.
+{
+        DirPlacesQueryBackend Low Trusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID          }
+        }
+        {
+                QueryData               Single
+                {       QueryID         LLUUID          }
+                {       QueryText       Variable        1       }
+                {       QueryFlags      U32                             }
+                {       Category        S8                              }
+                {       SimName         Variable        1       }
+                {       EstateID        U32                             }
+                {       Godlike         BOOL                    }
+                {       QueryStart      S32                     }
+        }
+}
+
+// DirPlacesReply dataserver->sim->viewer
+// If the user has specified a location, use that to compute
+// global x,y,z.  Otherwise, use center of the AABB.
+// reliable
+{
+        DirPlacesReply Low Trusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID          }
+        }
+        {
+                QueryData               Variable
+                {       QueryID         LLUUID          }
+        }
+        {
+                QueryReplies            Variable
+                {       ParcelID                LLUUID          }
+                {       Name                    Variable 1      }
+                {       ForSale                 BOOL            }
+                {       Auction                 BOOL            }
+                {       ReservedNewbie  BOOL            }
+                {       Dwell                   F32                     }
+        }
+}
+
+// DirPeopleReply
+{
+        DirPeopleReply Low Trusted Zerocoded
+        {
+                AgentData                               Single
+                {       AgentID                         LLUUID  }
+        }
+        {
+                QueryData                       Single
+                {       QueryID                 LLUUID  }
+        }
+        {
+                QueryReplies            Variable
+                {       AgentID                     LLUUID                      }
+                {       FirstName               Variable        1       }
+                {       LastName                Variable        1       }
+                {       Group                   Variable        1       }
+                {       Online                  BOOL                    }
+                {       Reputation              S32                             }
+        }
+}
+
+// DirEventsReply
+{
+        DirEventsReply Low Trusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID          }
+        }
+        {
+                QueryData               Single
+                {       QueryID         LLUUID          }
+        }
+        {
+                QueryReplies    Variable
+                {       OwnerID         LLUUID                  }
+                {       Name            Variable        1       }
+                {       EventID         U32                             }
+                {       Date            Variable        1       }
+                {       UnixTime        U32                             }
+                {       EventFlags      U32                             }
+        }
+}
+
+// DirGroupsReply
+// dataserver -> userserver -> viewer
+// reliable
+{
+        DirGroupsReply Low Trusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID                  }
+        }
+        {
+                QueryData               Single
+                {       QueryID         LLUUID                  }
+        }
+        {
+                QueryReplies    Variable
+                {       GroupID                 LLUUID                  }
+                {       GroupName               Variable        1       }       // string
+                {       Members                 S32                             }
+                {       OpenEnrollment  BOOL                    }
+                {       MembershipFee   S32                             }
+        }
+}
+
+
+// DirClassifiedQuery viewer->sim
+// reliable
+{
+        DirClassifiedQuery Low NotTrusted Zerocoded
+        {
+                AgentData                       Single
+                {       AgentID                 LLUUID  }
+                {       SessionID               LLUUID  }
+        }
+        {
+                QueryData                       Single
+                {       QueryID                 LLUUID                  }
+                {       QueryText               Variable        1       }
+                {       QueryFlags              U32                             }
+                {       Category                U32                             }
+                {       QueryStart      S32                                     }
+        }
+}
+
+// DirClassifiedQueryBackend sim->dataserver
+// reliable
+{
+        DirClassifiedQueryBackend Low Trusted Zerocoded
+        {
+                AgentData                       Single
+                {       AgentID                 LLUUID  }
+        }
+        {
+                QueryData                       Single
+                {       QueryID                 LLUUID                  }
+                {       QueryText               Variable        1       }
+                {       QueryFlags              U32                             }
+                {       Category                U32                             }
+                {       EstateID                U32                             }
+                {       Godlike                 BOOL                    }
+                {       QueryStart      S32                                     }
+        }
+}
+
+// DirClassifiedReply dataserver->sim->viewer
+// reliable
+{
+        DirClassifiedReply Low Trusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID          }
+        }
+        {
+                QueryData               Single
+                {       QueryID         LLUUID          }
+        }
+        {
+                QueryReplies    Variable
+                {       ClassifiedID    LLUUID          }
+                {       Name                    Variable 1      }
+                {       ClassifiedFlags U8                      }
+                {       CreationDate    U32                     }
+                {       ExpirationDate  U32                     }
+                {       PriceForListing S32                     }
+        }
+}
+
+
+// AvatarClassifiedReply
+// dataserver -> simulator -> viewer
+// Send the header information for this avatar's classifieds
+// This fills in the tabs of the Classifieds panel.
+// reliable
+{
+        AvatarClassifiedReply Low Trusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID                 LLUUID          }
+                {       TargetID                LLUUID          }
+        }
+        {
+                Data                    Variable
+                {       ClassifiedID    LLUUID          }
+                {       Name                    Variable 1      }
+        }
+}
+
+
+// ClassifiedInfoRequest
+// viewer -> simulator
+// simulator -> dataserver
+// reliable
+{
+        ClassifiedInfoRequest Low NotTrusted Zerocoded
+        {
+                AgentData        Single
+                {    AgentID        LLUUID              }
+                {    SessionID      LLUUID              }
+        }
+        {
+                Data        Single
+                {       ClassifiedID    LLUUID          }
+        }
+}
+
+
+// ClassifiedInfoReply
+// dataserver -> simulator
+// simulator -> viewer
+// reliable
+{
+        ClassifiedInfoReply Low Trusted Unencoded
+    {
+        AgentData    Single
+        {       AgentID                 LLUUID          }
+    }
+    {
+                Data        Single
+                {       ClassifiedID    LLUUID          }
+                {       CreatorID               LLUUID          }
+                {       CreationDate    U32                     }
+                {       ExpirationDate  U32                     }
+                {       Category                U32                     }
+                {       Name                    Variable 1      }
+        {       Desc                    Variable 2      }
+                {       ParcelID                LLUUID          }
+                {       ParentEstate    U32                     }
+        {       SnapshotID              LLUUID          }
+        {       SimName                 Variable 1      }
+        {       PosGlobal               LLVector3d      }
+        {       ParcelName              Variable 1      }
+                {       ClassifiedFlags U8                      }
+                {       PriceForListing S32                     }
+    }
+}
+
+
+// ClassifiedInfoUpdate
+// Update a classified.  ParcelID and EstateID are set
+// on the simulator as the message passes through.
+// viewer -> simulator -> dataserver
+// reliable
+{
+        ClassifiedInfoUpdate Low NotTrusted Unencoded
+        {
+                AgentData       Single
+                {       AgentID                 LLUUID          }
+                {       SessionID               LLUUID          }
+        }
+        {
+                Data            Single
+                {       ClassifiedID    LLUUID          }
+                {       Category                U32                     }
+                {       Name                    Variable 1      }
+                {       Desc                    Variable 2      }
+                {       ParcelID                LLUUID          }
+                {       ParentEstate    U32                     }
+                {       SnapshotID              LLUUID          }
+                {       PosGlobal               LLVector3d      }
+                {       ClassifiedFlags U8                      }
+                {       PriceForListing S32                     }
+        }
+}
+
+
+// ClassifiedDelete
+// Delete a classified from the database.
+// viewer -> simulator -> dataserver
+// reliable
+{
+        ClassifiedDelete Low NotTrusted Unencoded
+        {
+                AgentData       Single
+                {       AgentID                 LLUUID          }
+                {       SessionID               LLUUID          }
+        }
+        {
+                Data    Single
+                {       ClassifiedID    LLUUID          }
+        }
+}
+
+// ClassifiedGodDelete
+// Delete a classified from the database.
+// QueryID is needed so database can send a repeat list of 
+// classified.
+// viewer -> simulator -> dataserver
+// reliable
+{
+        ClassifiedGodDelete Low NotTrusted Unencoded
+        {
+                AgentData       Single
+                {       AgentID                 LLUUID          }
+                {       SessionID               LLUUID          }
+        }
+        {
+                Data    Single
+                {       ClassifiedID    LLUUID          }
+                {       QueryID                 LLUUID          }
+        }
+}
+
+
+
+// DirPicksQuery viewer->sim
+// reliable
+{
+        DirPicksQuery Low NotTrusted Zerocoded
+        {
+                AgentData                       Single
+                {       AgentID                 LLUUID  }
+                {       SessionID               LLUUID  }
+        }
+        {
+                QueryData                       Single
+                {       QueryID                 LLUUID  }
+                {       QueryFlags              U32             }
+        }
+}
+
+// DirPicksQueryBackend sim->dataserver
+// reliable
+{
+        DirPicksQueryBackend Low Trusted Zerocoded
+        {
+                AgentData                       Single
+                {       AgentID                 LLUUID  }
+        }
+        {
+                QueryData                       Single
+                {       QueryID                 LLUUID  }
+                {       QueryFlags              U32             }
+                {       EstateID                U32             }
+                {       Godlike                 BOOL    }
+        }
+}
+
+// DirPicksReply dataserver->sim->viewer
+// reliable
+{
+        DirPicksReply Low Trusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID          }
+        }
+        {
+                QueryData               Single
+                {       QueryID         LLUUID          }
+        }
+        {
+                QueryReplies    Variable
+                {       PickID          LLUUID          }
+                {       Name            Variable 1      }
+                {       Enabled         BOOL            }
+        }
+}
+
+
+// DirLandQuery viewer->sim
+// Special query for the land for sale/auction panel.
+// reliable
+{
+        DirLandQuery Low NotTrusted Zerocoded
+        {
+                AgentData                       Single
+                {       AgentID                 LLUUID  }
+                {       SessionID               LLUUID  }
+        }
+        {
+                QueryData                       Single
+                {       QueryID                 LLUUID  }
+                {       QueryFlags              U32             }
+                {       SearchType              U32             }
+                {       Price                   S32             }
+                {       Area                    S32             }
+                {       QueryStart              S32             }
+        }
+}
+
+// DirLandQueryBackend sim->dataserver
+// Special query for the land for sale/auction panel.
+{
+        DirLandQueryBackend Low Trusted Zerocoded
+        {
+                AgentData                       Single
+                {       AgentID                 LLUUID  }
+        }
+        {
+                QueryData                       Single
+                {       QueryID                 LLUUID  }
+                {       QueryFlags              U32             }
+                {       SearchType              U32             }
+                {       Price                   S32             }
+                {       Area                    S32             }
+                {       QueryStart              S32             }
+                {       EstateID                U32             }
+                {       Godlike                 BOOL    }
+        }
+}
+
+// DirLandReply
+// dataserver -> simulator -> viewer
+// reliable
+{
+        DirLandReply Low Trusted Zerocoded
+        {
+                AgentData                       Single
+                {       AgentID                 LLUUID  }
+        }
+        {
+                QueryData                       Single
+                {       QueryID                 LLUUID          }
+        }
+        {
+                QueryReplies            Variable
+                {       ParcelID                LLUUID          }
+                {       Name                    Variable 1      }
+                {       Auction                 BOOL            }
+                {       ForSale                 BOOL            }
+                {       ReservedNewbie  BOOL            }
+                {       SalePrice               S32                     }
+                {       ActualArea              S32                     }
+        }
+}
+
+// DirPopularQuery viewer->sim
+// Special query for the land for sale/auction panel.
+// reliable
+{
+        DirPopularQuery Low NotTrusted Zerocoded
+        {
+                AgentData                       Single
+                {       AgentID                 LLUUID  }
+                {       SessionID               LLUUID  }
+        }
+        {
+                QueryData                       Single
+                {       QueryID                 LLUUID  }
+                {       QueryFlags              U32             }
+        }
+}
+
+// DirPopularQueryBackend sim->dataserver
+// Special query for the land for sale/auction panel.
+// reliable
+{
+        DirPopularQueryBackend Low Trusted Zerocoded
+        {
+                AgentData                       Single
+                {       AgentID                 LLUUID  }
+        }
+        {
+                QueryData                       Single
+                {       QueryID                 LLUUID  }
+                {       QueryFlags              U32             }
+                {       EstateID                U32             }
+                {       Godlike                 BOOL    }
+        }
+}
+
+// DirPopularReply
+// dataserver -> simulator -> viewer
+// reliable
+{
+        DirPopularReply Low Trusted Zerocoded
+        {
+                AgentData                       Single
+                {       AgentID                 LLUUID  }
+        }
+        {
+                QueryData                       Single
+                {       QueryID                 LLUUID          }
+        }
+        {
+                QueryReplies            Variable
+                {       ParcelID                LLUUID          }
+                {       Name                    Variable 1      }
+                {       Dwell                   F32                     }
+        }
+}
+
+// ParcelInfoRequest
+// viewer -> simulator -> dataserver
+// reliable
+{
+        ParcelInfoRequest Low NotTrusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID                 LLUUID          }
+                {       SessionID               LLUUID  }
+        }
+        {
+                Data                    Single
+                {       ParcelID                LLUUID          }
+        }
+}
+
+// ParcelInfoReply
+// dataserver -> simulator -> viewer
+// reliable
+{
+        ParcelInfoReply Low Trusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID                 LLUUID          }
+        }
+        {
+                Data                    Single
+                {       ParcelID                LLUUID                  }
+                {       OwnerID                 LLUUID                  }
+                {       Name                    Variable        1       }
+                {       Desc                    Variable        1       }
+                {       ActualArea              S32                             }
+                {       BillableArea    S32                             }
+                {       Flags                   U8                              }
+                {       GlobalX                 F32                             }       // meters
+                {       GlobalY                 F32                             }       // meters
+                {       GlobalZ                 F32                             }       // meters
+                {       SimName                 Variable        1       }
+                {       SnapshotID              LLUUID                  }
+                {       Dwell                   F32                             }
+                {       SalePrice               S32                             }
+                {       AuctionID               S32                             }
+        }
+}
+
+
+// ParcelObjectOwnersRequest
+// viewer -> simulator
+// reliable
+{
+        ParcelObjectOwnersRequest Low NotTrusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID                 LLUUID          }
+                {       SessionID               LLUUID  }
+        }
+        {
+                ParcelData              Single
+                {       LocalID                 S32             }
+        }
+}
+
+// simulator -> dataserver 
+// reliable
+{
+        OnlineStatusRequest Low Trusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID                 LLUUID  }
+                {       QueryID                 LLUUID  }
+                {       EstateID                U32             }
+                {       Godlike                 BOOL    }
+                {       SpaceIP                 IPADDR  }       // check online for right farm
+        }
+        {
+                Data            Variable
+                {       ID                              LLUUID  } 
+        }
+}
+
+// dataserver -> simulator
+// reliable
+{
+        OnlineStatusReply Low Trusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID                 LLUUID  }
+                {       QueryID                 LLUUID  }
+        }
+        {
+                Data                    Variable
+                {       ID                              LLUUID  } // only online agents are returned
+        }
+}
+
+// ParcelObjectOwnersReply
+// simulator -> viewer
+// reliable
+{
+        ParcelObjectOwnersReply Low Trusted Zerocoded
+        {
+                Data                    Variable
+                {       OwnerID                 LLUUID                  }
+                {       IsGroupOwned    BOOL                    }
+                {       Count                   S32                             }
+                {       OnlineStatus    BOOL                    }
+        }
+}
+
+// GroupNoticeListRequest
+// viewer -> simulator -> dataserver
+// reliable
+{
+        GroupNoticesListRequest Low     NotTrusted      Unencoded
+        {
+                AgentData        Single
+                {       AgentID                 LLUUID          }
+                {       SessionID               LLUUID          }
+        }
+        {
+                Data        Single
+                {       GroupID                 LLUUID          }
+        }
+}
+
+// GroupNoticesListReply
+// dataserver -> simulator -> viewer
+// reliable
+{
+        GroupNoticesListReply   Low     Trusted Unencoded
+        {
+                AgentData       Single
+                {       AgentID                 LLUUID          }
+                {       GroupID                 LLUUID          }
+        }
+        {
+                Data            Variable
+                {       NoticeID                LLUUID          }
+                {       Timestamp               U32                     }
+                {       FromName                Variable 2      }
+                {       Subject                 Variable 2      }
+                {       HasAttachment   BOOL            }
+                {       AssetType               U8                      }
+        }
+}
+
+// GroupNoticeRequest
+// viewer -> simulator
+// simulator -> dataserver
+// reliable
+{
+        GroupNoticeRequest Low NotTrusted Unencoded
+        {
+                AgentData        Single
+                {       AgentID                 LLUUID          }
+                {       SessionID               LLUUID          }
+        }
+        {
+                Data        Single
+                {       GroupNoticeID   LLUUID          }
+        }
+}
+
+// GroupNoticeAdd
+// Add a group notice. 
+// simulator -> dataserver
+// reliable
+{
+        GroupNoticeAdd Low Trusted Unencoded
+        {
+                AgentData       Single
+                {       AgentID                 LLUUID          }
+        }
+        {
+                MessageBlock            Single
+                {       ToGroupID               LLUUID  }
+                {       ID                              LLUUID  }
+                {       Dialog                  U8      }
+                {       FromAgentName   Variable        1       }
+                {       Message                 Variable        2       }
+                {       BinaryBucket    Variable        2       }
+        }
+}
+
+
+// GroupNoticeDelete
+// Delete a group notice from the database.
+// viewer -> simulator -> dataserver
+// reliable
+{
+        GroupNoticeDelete Low NotTrusted Unencoded
+        {
+                AgentData       Single
+                {       AgentID                 LLUUID          }
+                {       SessionID               LLUUID          }
+        }
+        {
+                Data    Single
+                {       GroupNoticeID   LLUUID          }
+                {       GroupID                 LLUUID          }
+        }
+}
+
+
+
+// ****************************************************************************
+// Teleport messages
+//
+// The teleport messages are numerous, so I have attempted to give them a 
+// consistent naming convention. Since there is a bit of glob pattern
+// aliasing, the rules are applied in order.
+//
+// Teleport* - viewer->sim or sim->viewer message which announces a 
+//             teleportation request, progrees, start, or end.
+// Data* - sim->data or data->sim trusted message.
+// Space* - sim->space or space->sim trusted messaging
+// *Lure - A lure message to pass around information.
+//
+// All actual viewer teleports will begin with a Teleport* message and
+// end in a TeleportStart, TeleportLocal or TeleportFailed message. The TeleportFailed
+// message may be returned by any process and must be routed through the
+// teleporting agent's simulator and back to the viewer.
+// ****************************************************************************
+
+// TeleportRequest
+// viewer -> sim specifying exact teleport destination
+{
+        TeleportRequest Low     NotTrusted Unencoded
+        {
+                AgentData       Single
+                {       AgentID         LLUUID          }
+                {       SessionID       LLUUID          }
+        }
+        {
+                Info            Single
+                {       RegionID        LLUUID          }
+                {       Position        LLVector3       }
+                {       LookAt          LLVector3       }
+        }
+}
+
+// TeleportLocationRequest
+// viewer -> sim specifying exact teleport destination
+{
+        TeleportLocationRequest Low     NotTrusted Unencoded
+        {
+                AgentData       Single
+                {       AgentID         LLUUID          }
+                {       SessionID       LLUUID          }
+        }
+        {
+                Info    Single
+                {       RegionHandle    U64                     }
+                {       Position                LLVector3       }
+                {       LookAt                  LLVector3       }
+        }
+}
+
+// TeleportLocal
+// sim -> viewer reply telling the viewer that we've successfully TP'd
+// to somewhere else within the sim
+{
+        TeleportLocal Low Trusted Unencoded
+        {
+                Info            Single
+                {       AgentID                 LLUUID                  }
+                {       LocationID              U32                             }
+                {       Position                LLVector3               }       // region
+                {       LookAt                  LLVector3               }
+                {       TeleportFlags   U32                             }
+        }
+}
+
+// TeleportLandmarkRequest viewer->sim
+// teleport to landmark asset ID destination. use LLUUD::null for home.
+{
+        TeleportLandmarkRequest Low NotTrusted Zerocoded
+        {
+                Info            Single
+                {       AgentID                 LLUUID  }
+                {       SessionID               LLUUID  }
+                {       LandmarkID              LLUUID  }
+        }
+}
+
+// TeleportProgress sim->viewer
+// Tell the agent how the teleport is going.
+{
+        TeleportProgress Low Trusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+        }
+        {
+                Info                    Single
+                {       TeleportFlags   U32                     }
+                {       Message         Variable        1       }  // string
+        }
+}
+
+// DataHomeLocationRequest sim->data
+// Request 
+{
+        DataHomeLocationRequest Low Trusted Zerocoded
+        {
+                Info            Single
+                {       AgentID                 LLUUID  }
+                {       KickedFromEstateID      U32     }
+        }
+}
+
+// DataHomeLocationReply data->sim
+// response is the location of agent home.
+{
+        DataHomeLocationReply Low Trusted Unencoded
+        {
+                Info            Single
+                {       AgentID                 LLUUID          }
+                {       RegionHandle    U64                     }
+                {       Position                LLVector3       }       // region coords
+                {       LookAt                  LLVector3       }
+        }
+}
+
+// SpaceLocationTeleportRequest sim->space
+// Reuqest for info about remote location
+{
+        SpaceLocationTeleportRequest Low Trusted Unencoded
+        {
+                Info            Single
+                {       AgentID                 LLUUID          }
+                {       SessionID               LLUUID          }
+                {       CircuitCode             U32                     }
+                {       RegionHandle    U64                     }
+                {       Position                LLVector3       }       // region
+                {       LookAt                  LLVector3       }
+                {   TravelAccess        U8                      }
+                {       ParentEstateID  U32                     }
+                {       TeleportFlags   U32                     }
+        }
+}
+
+// SpaceLocationTeleportReply space->sim
+// with info about remote location
+{
+        SpaceLocationTeleportReply Low Trusted Unencoded
+        {
+                Info            Single
+                {       AgentID                 LLUUID                  }
+                {       LocationID              U32                             }
+                {       SimIP                   IPADDR                  }
+                {       SimPort                 IPPORT                  }
+                {       RegionHandle    U64                             }
+                {       Position                LLVector3               }       // region
+                {       LookAt                  LLVector3               }
+                {       SimName                 Variable        1       }
+                {       SimAccess               U8                              }
+                {       TeleportFlags   U32                             }
+        }
+}
+
+// TeleportFinish sim->viewer
+// called when all of the information has been collected and readied for 
+// the agent.
+{
+        TeleportFinish Low Trusted Unencoded
+        {
+                Info            Single
+                {       AgentID                 LLUUID                  }
+                {       LocationID              U32                             }
+                {       SimIP                   IPADDR                  }
+                {       SimPort                 IPPORT                  }
+                {       RegionHandle    U64                             }
+                {       SeedCapability  Variable        2       }       // URL
+                {       SimAccess               U8                              }
+                {       TeleportFlags   U32                             }
+        }
+}
+
+// StartLure viewer->sim
+// Sent from viewer to the local simulator to lure target id to near 
+// agent id. This will generate an instant message that will be routed 
+// through the space server and out to the userserver. When that IM 
+// goes through the userserver and the TargetID is online, the 
+// userserver will send an InitializeLure to the spaceserver. When that
+// packet is acked, the original instant message is finally forwarded to 
+// TargetID.
+{
+        StartLure       Low     NotTrusted Unencoded
+        {
+                AgentData       Single
+                {       AgentID                 LLUUID                  }
+                {       SessionID               LLUUID                  }
+        }
+        {
+                Info    Single
+                {       LureType                U8                              }
+                {       Message                 Variable        1       }
+        }
+        {
+                TargetData Variable
+                {       TargetID                LLUUID                  }
+        }
+}
+
+// TeleportLureRequest viewer->sim
+// Message from target of lure to begin the teleport process on the 
+// local simulator.
+{
+        TeleportLureRequest     Low     NotTrusted Unencoded
+        {
+                Info    Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+                {       LureID          LLUUID  }
+                {       TeleportFlags   U32                             }
+        }
+}
+
+// TeleportCancel viewer->sim
+// reliable
+{
+        TeleportCancel  Low     NotTrusted Unencoded
+        {
+                Info    Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+}
+
+// CompleteLure sim->space
+// message with final necessary info about accepted lure. The 
+// spaceserver will reply with a SpaceLocationTeleportReply or 
+// TeleportFailed and it becomes like any other teleport.
+{
+        CompleteLure    Low     Trusted Unencoded
+        {
+                Info    Single
+                {       AgentID                 LLUUID  }
+                {       SessionID               LLUUID  }
+                {       LureID                  LLUUID  }
+                {       CircuitCode             U32             }
+                {   TravelAccess        U8              }
+                {       ParentEstateID  U32             }
+                {       TeleportFlags   U32             }
+        }
+}
+
+// TeleportStart sim->viewer
+// announce a successful teleport request to the viewer.
+{
+        TeleportStart Low Trusted Unencoded
+        {
+                Info    Single
+                {       TeleportFlags   U32             }
+        }
+}
+
+// TeleportFailed somehwere->sim->viewer
+// announce failure of teleport request
+{
+        TeleportFailed Low Trusted Unencoded
+        {
+                Info            Single
+                {       AgentID         LLUUID                  }
+                {       Reason          Variable        1       }  // string
+        }
+}
+
+// ***************************************************************************
+// Leader Board messages
+// ***************************************************************************
+{
+        LeaderBoardRequest Low NotTrusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+                {       Type            S32     }
+        }
+}
+
+{
+        LeaderBoardData Low Trusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+        }
+        {
+                BoardData               Single
+                {       Type            S32     }
+                {       MinPlace        S32     }
+                {       MaxPlace        S32     }
+                {       TimeString      Variable        1       }       // string
+        }
+        {
+                Entry                   Variable
+                {       Sequence        S32     }
+                {       Place           S32     }
+                {       ID                      LLUUID  }
+                {       Score           S32     }
+                {       Name            Fixed           32      }  // only send 32 characters of the name, to fit in an MTU
+        }
+}
+
+// ***************************************************************************
+// Viewer to Simulator Messages
+// ***************************************************************************
+
+// Undo
+{
+        Undo Low NotTrusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+                {       GroupID         LLUUID  }
+        }
+        {
+                ObjectData              Variable
+                {       ObjectID        LLUUID  }
+        }
+}
+
+
+// Redo
+{
+        Redo Low NotTrusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+                {       GroupID         LLUUID  }
+        }
+        {
+                ObjectData              Variable
+                {       ObjectID        LLUUID  }
+        }
+}
+
+// UndoLand
+{
+        UndoLand Low NotTrusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+}
+
+
+// RedoLand
+{
+        RedoLand Low NotTrusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+}
+
+// AgentPause - viewer occasionally will block, inform simulator of this fact
+{
+        AgentPause Low NotTrusted Unencoded
+        {
+                AgentData                       Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+                {       SerialNum       U32             }       // U32, used by both pause and resume. Non-increasing numbers are ignored.
+        }
+}
+
+// AgentResume - unblock the agent
+{
+        AgentResume Low NotTrusted Unencoded
+        {
+                AgentData                       Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+                {       SerialNum       U32             }       // U32, used by both pause and resume. Non-increasing numbers are ignored.
+        }
+}
+
+
+// AgentUpdate - Camera info sent from viewer to simulator
+// or, more simply, two axes and compute cross product
+// State data is temporary, indicates current behavior state:
+//      0 = walking
+//  1 = mouselook
+//  2 = typing 
+//  
+// Center is region local (JNC 8.16.2001)
+// Camera center is region local (JNC 8.29.2001)
+{
+        AgentUpdate High NotTrusted Zerocoded
+        {
+                AgentData                       Single
+                {       AgentID                 LLUUID  }
+                {       SessionID               LLUUID  }
+                {       BodyRotation    LLQuaternion    }
+                {       HeadRotation    LLQuaternion    }
+                {       State                   U8      }
+                {       CameraCenter    LLVector3       }
+                {       CameraAtAxis    LLVector3       }
+                {       CameraLeftAxis  LLVector3       }
+                {       CameraUpAxis    LLVector3       }
+                {       Far                             F32     }
+                {       ControlFlags    U32     }
+                {       Flags                   U8      }
+        }
+}
+
+// ChatFromViewer
+// Specifies the text to be said and the "type", 
+// normal speech, shout, whisper.
+// with the specified radius
+{
+        ChatFromViewer Low NotTrusted Zerocoded
+        {
+                AgentData                       Single
+                {       AgentID                 LLUUID          }
+                {       SessionID               LLUUID          }
+        }
+        {
+                ChatData                        Single
+                {       Message                 Variable 2      }
+                {       Type                    U8                      }
+                {       Channel                 S32                     }
+        }
+}
+
+
+// AgentThrottle
+{
+        AgentThrottle Low NotTrusted Zerocoded
+        {
+                AgentData                       Single
+                {       AgentID                 LLUUID          }
+                {       SessionID               LLUUID          }
+                {       CircuitCode             U32             }
+        }
+        {
+                Throttle                        Single
+                {       GenCounter              U32             }
+                {       Throttles               Variable 1      }
+        }
+}
+
+
+// AgentFOV - Update to agent's field of view, angle is vertical, single F32 float in radians
+{
+        AgentFOV Low NotTrusted Unencoded
+        {
+                AgentData                       Single
+                {       AgentID                 LLUUID          }
+                {       SessionID               LLUUID          }
+                {       CircuitCode             U32             }
+        }
+        {
+                FOVBlock                        Single
+                {       GenCounter              U32             }
+                {       VerticalAngle   F32     }
+        }
+}
+
+
+// AgentHeightWidth - Update to height and aspect, sent as height/width to save space
+// Usually sent when window resized or created
+{
+        AgentHeightWidth Low NotTrusted Unencoded
+        {
+                AgentData                       Single
+                {       AgentID                 LLUUID          }
+                {       SessionID               LLUUID          }
+                {       CircuitCode             U32             }
+        }
+        {
+                HeightWidthBlock        Single
+                {       GenCounter              U32             }
+                {       Height                  U16     }
+                {       Width                   U16     }
+        }
+}
+
+
+// AgentSetAppearance - Update to agent appearance
+{
+        AgentSetAppearance Low NotTrusted Zerocoded
+        {
+                AgentData                       Single
+                {       AgentID                 LLUUID          }
+                {       SessionID               LLUUID          }
+                {       SerialNum               U32     }       // U32, Increases every time the appearance changes. A value of 0 resets.
+                {       Size                    LLVector3       }
+        }
+        {
+                WearableData            Variable
+                {       CacheID                 LLUUID }
+                {       TextureIndex    U8 }
+        }
+        {
+                ObjectData                      Single
+                {       TextureEntry    Variable        2       }
+        }
+        {
+                VisualParam                     Variable
+                {       ParamValue              U8      }
+        }
+}
+
+// AgentAnimation - Update animation state
+// viewer --> simulator
+{
+        AgentAnimation High NotTrusted Unencoded
+        {
+                AgentData                       Single
+                {       AgentID                 LLUUID          }
+                {       SessionID               LLUUID          }
+        }
+        {
+                AnimationList Variable
+                { AnimID                LLUUID }
+                { StartAnim             BOOL }
+        }
+}
+
+// AgentRequestSit - Try to sit on an object
+{
+        AgentRequestSit         High  NotTrusted Zerocoded
+        {
+                AgentData                       Single
+                {       AgentID                 LLUUID          }
+                {       SessionID               LLUUID          }
+        }
+        {
+                TargetObject    Single
+                {       TargetID        LLUUID  }
+                {       Offset          LLVector3       }
+        }
+}
+
+// AgentSit - Actually sit on object
+{
+        AgentSit                        High  NotTrusted Unencoded
+        {
+                AgentData                       Single
+                {       AgentID                 LLUUID          }
+                {       SessionID               LLUUID          }
+        }
+}
+
+// AgentQuit - Sent by viewer when viewer exits normally
+// Fuse is used to allow Reset to be passed to neighbors
+// *NOTE: obsolete
+{
+        AgentQuit Low NotTrusted Unencoded
+        {
+                AgentData                       Single
+                {       AgentID                 LLUUID          }
+                {       SessionID               LLUUID          }
+        }
+}
+
+// quit message sent between simulators
+{
+        AgentQuitCopy Low NotTrusted Unencoded
+        {
+                AgentData                       Single
+                {       AgentID                 LLUUID          }
+                {       SessionID               LLUUID          }
+        }
+        {
+                FuseBlock                       Single
+                {       ViewerCircuitCode       U32     }
+        }
+}
+
+
+// Request Image - Sent by the viewer to request a specified image at a specified resolution
+
+{
+        RequestImage High NotTrusted Unencoded
+        {
+                AgentData                       Single
+                {       AgentID                 LLUUID          }
+                {       SessionID               LLUUID          }
+        }
+        {
+                RequestImage                    Variable
+                {       Image                           LLUUID  }
+                {       DiscardLevel            S8      }
+                {       DownloadPriority        F32     }
+                {       Packet                          U32     }
+                {       Type                            U8      }
+        }
+}
+
+// ImageNotInDatabase
+// Simulator informs viewer that a requsted image definitely does not exist in the asset database
+{
+        ImageNotInDatabase Low Trusted Unencoded
+        {
+                ImageID                         Single
+                {       ID                              LLUUID  }
+        }
+}
+
+// RebakeAvatarTextures
+// simulator -> viewer request when a temporary baked avatar texture is not found
+{
+        RebakeAvatarTextures Low Trusted Unencoded
+        {
+                TextureData                     Single
+                {       TextureID               LLUUID  }
+        }
+}
+
+
+// SetAlwaysRun
+// Lets the viewer choose between running and walking
+{
+        SetAlwaysRun Low NotTrusted Unencoded
+        {
+                AgentData                               Single
+                {       AgentID                 LLUUID  }
+                {       SessionID               LLUUID  }
+                {       AlwaysRun               BOOL    }
+        }
+}
+
+// ObjectAdd - create new object in the world
+// Simulator will assign ID and send message back to signal
+// object actually created.
+//
+// AddFlags (see also ObjectUpdate)
+// 0x01 - use physics
+// 0x02 - create selected
+//
+// If only one ImageID is sent for an object type that has more than
+// one face, the same image is repeated on each subsequent face.
+// 
+// Data field is opaque type-specific data for this object
+{
+        ObjectAdd Medium NotTrusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+                {       GroupID                 LLUUID  }
+        }
+        {
+                ObjectData                      Single
+                {       PCode                   U8      }
+                {       Material                U8      }
+                {       AddFlags                U32     }       // see object_flags.h
+
+                {       PathCurve               U8      }
+                {       ProfileCurve    U8      }
+                {       PathBegin               U8      }       // 0 to 1, quanta = 0.01
+                {       PathEnd                 U8      }       // 0 to 1, quanta = 0.01
+                {       PathScaleX              U8      }       // 0 to 1, quanta = 0.01
+                {       PathScaleY              U8      }       // 0 to 1, quanta = 0.01
+                {       PathShearX              U8      }       // -.5 to .5, quanta = 0.01
+                {       PathShearY              U8      }       // -.5 to .5, quanta = 0.01
+                {       PathTwist               S8      }       // -1 to 1, quanta = 0.01
+                {       PathTwistBegin          S8      }       // -1 to 1, quanta = 0.01
+                {       PathRadiusOffset        S8      }       // -1 to 1, quanta = 0.01
+                {       PathTaperX              S8      }       // -1 to 1, quanta = 0.01
+                {       PathTaperY              S8      }       // -1 to 1, quanta = 0.01
+                {       PathRevolutions         U8      }       // 0 to 3, quanta = 0.015
+                {       PathSkew                S8      }       // -1 to 1, quanta = 0.01
+                {       ProfileBegin    U8      }       // 0 to 1, quanta = 0.01
+                {       ProfileEnd              U8      }       // 0 to 1, quanta = 0.01
+                {       ProfileHollow   U8      }       // 0 to 1, quanta = 0.01
+
+                {       BypassRaycast   U8      }
+                {       RayStart                LLVector3       }
+                {       RayEnd                  LLVector3       }
+                {       RayTargetID             LLUUID  }
+                {       RayEndIsIntersection    U8      }
+
+                {       Scale                   LLVector3       }
+                {       Rotation                LLQuaternion    }
+
+                {       State                   U8      }
+        }
+}
+
+
+// ObjectDelete
+// viewer -> simulator
+{
+        ObjectDelete Low NotTrusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+                {       Force           BOOL    }       // BOOL, god trying to force delete
+        }
+        {
+                ObjectData              Variable
+                {       ObjectLocalID   U32     }
+        }
+}
+
+
+// ObjectDuplicate
+// viewer -> simulator
+// Makes a copy of a set of objects, offset by a given amount
+{
+        ObjectDuplicate Low NotTrusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+                {       GroupID         LLUUID  }
+        }
+        {
+                SharedData                      Single
+                {       Offset                  LLVector3       }
+                {       DuplicateFlags  U32                     }       // see object_flags.h
+        }
+        {
+                ObjectData                      Variable
+                {       ObjectLocalID           U32             }
+        }
+}
+
+
+// ObjectDuplicateOnRay
+// viewer -> simulator
+// Makes a copy of an object, using the add object raycast
+// code to abut it to other objects.
+{
+        ObjectDuplicateOnRay Low NotTrusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID                                 LLUUID  }
+                {       SessionID                               LLUUID  }
+                {       GroupID                                 LLUUID  }
+                {       RayStart                                LLVector3       }       // region local
+                {       RayEnd                                  LLVector3       }       // region local
+                {       BypassRaycast                   BOOL    }
+                {       RayEndIsIntersection    BOOL    }
+                {       CopyCenters                             BOOL    }
+                {       CopyRotates                             BOOL    }
+                {       RayTargetID                             LLUUID  }
+                {       DuplicateFlags                  U32             }       // see object_flags.h
+        }
+        {
+                ObjectData                      Variable
+                {       ObjectLocalID                   U32             }
+        }
+}
+
+
+// MultipleObjectUpdate
+// viewer -> simulator
+// updates position, rotation and scale in one message
+// positions sent as region-local floats
+{
+        MultipleObjectUpdate Medium NotTrusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID                 LLUUID  }
+                {       SessionID               LLUUID  }
+        }
+        {
+                ObjectData              Variable 
+                {       ObjectLocalID   U32             }
+                {   Type                        U8              }
+                {       Data                    Variable        1       }       // custom type
+        }
+}
+
+// RequestMultipleObjects
+// viewer -> simulator
+// reliable
+//
+// When the viewer gets a local_id/crc for an object that
+// it either doesn't have, or doesn't have the current version
+// of, it sends this upstream get get an update.
+//
+// CacheMissType 0 => full object (viewer doesn't have it)
+// CacheMissType 1 => CRC mismatch only
+{
+        RequestMultipleObjects Medium NotTrusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID               LLUUID  }
+        }
+        {
+                ObjectData      Variable 
+                {       CacheMissType   U8      }
+                {       ID                              U32     }
+        }
+}
+
+
+// ObjectPosition
+// viewer -> simulator
+{
+        ObjectPosition Medium NotTrusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                ObjectData              Variable
+                {       ObjectLocalID   U32                     }
+                {       Position                LLVector3       }       // region
+        }
+}
+
+
+// ObjectScale
+// viewer -> simulator
+{
+        ObjectScale Low NotTrusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                ObjectData              Variable
+                {       ObjectLocalID   U32                     }
+                {       Scale                   LLVector3       }
+        }
+}
+
+
+// ObjectRotation
+// viewer -> simulator
+{
+        ObjectRotation Low NotTrusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                ObjectData              Variable
+                {       ObjectLocalID   U32                             }
+                {       Rotation                LLQuaternion    }
+        }
+}
+
+
+// ObjectFlagUpdate
+// viewer -> simulator
+{
+        ObjectFlagUpdate Low NotTrusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+                {       ObjectLocalID   U32             }
+                {       UsePhysics              BOOL    }
+                {       IsTemporary             BOOL    }
+                {       IsPhantom               BOOL    }
+                {       CastsShadows    BOOL    }
+        }
+}
+
+
+// ObjectClickAction
+// viewer -> simulator
+{
+        ObjectClickAction Low NotTrusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                ObjectData              Variable
+                {       ObjectLocalID   U32             }
+                {       ClickAction             U8              }
+        }
+}
+
+
+// ObjectImage
+// viewer -> simulator
+{
+        ObjectImage Low NotTrusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                ObjectData                      Variable
+                {       ObjectLocalID           U32                             }
+                {       MediaURL                        Variable        1       }
+                {       TextureEntry            Variable        2       }
+        }
+}
+
+
+{
+        ObjectMaterial Low NotTrusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                ObjectData              Variable
+                {       ObjectLocalID   U32     }
+                {       Material        U8      }
+        }
+}
+
+
+{
+        ObjectShape Low NotTrusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                ObjectData                      Variable
+                {       ObjectLocalID   U32     }
+                {       PathCurve               U8      }
+                {       ProfileCurve    U8      }
+                {       PathBegin               U8      }       // 0 to 1, quanta = 0.01
+                {       PathEnd                 U8      }       // 0 to 1, quanta = 0.01
+                {       PathScaleX              U8      }       // 0 to 1, quanta = 0.01
+                {       PathScaleY              U8      }       // 0 to 1, quanta = 0.01
+                {       PathShearX              U8      }       // -.5 to .5, quanta = 0.01
+                {       PathShearY              U8      }       // -.5 to .5, quanta = 0.01
+                {       PathTwist               S8      }       // -1 to 1, quanta = 0.01
+                {       PathTwistBegin          S8      }       // -1 to 1, quanta = 0.01
+                {       PathRadiusOffset        S8      }       // -1 to 1, quanta = 0.01
+                {       PathTaperX              S8      }       // -1 to 1, quanta = 0.01
+                {       PathTaperY              S8      }       // -1 to 1, quanta = 0.01
+                {       PathRevolutions         U8      }       // 0 to 3, quanta = 0.015
+                {       PathSkew                S8      }       // -1 to 1, quanta = 0.01
+                {       ProfileBegin    U8      }       // 0 to 1, quanta = 0.01
+                {       ProfileEnd              U8      }       // 0 to 1, quanta = 0.01
+                {       ProfileHollow   U8      }       // 0 to 1, quanta = 0.01
+        }
+}
+
+{
+        ObjectExtraParams Low NotTrusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                ObjectData                      Variable
+                {       ObjectLocalID   U32                             }
+                {       ParamType               U16                             }
+                {       ParamInUse              BOOL                    }
+                {       ParamSize               U32                             }
+                {       ParamData               Variable        1       }
+        }
+}
+
+
+// ObjectOwner
+// To make public, set OwnerID to LLUUID::null.
+// TODO: Eliminate god-bit. Maybe not. God-bit is ok, because it's
+// known on the server.
+{
+        ObjectOwner Low NotTrusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                HeaderData              Single
+                {       Override        BOOL    }       // BOOL, God-bit.
+                {       OwnerID         LLUUID  }
+                {       GroupID         LLUUID  }
+        }
+        {
+                ObjectData      Variable
+                {       ObjectLocalID   U32     }
+        }
+}
+
+// ObjectGroup
+// To make the object part of no group, set GroupID = LLUUID::null.
+// This call only works if objectid.ownerid == agentid.
+{
+        ObjectGroup     Low     NotTrusted Zerocoded
+        {
+                AgentData       Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+                {       GroupID         LLUUID  }
+        }
+        {
+                ObjectData      Variable
+                {       ObjectLocalID   U32     }
+        }
+}
+
+// Attempt to buy an object. This will only pack root objects.
+{
+        ObjectBuy Low NotTrusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+                {       GroupID         LLUUID  }
+                {       CategoryID      LLUUID  }       // folder where it goes (if derezed)
+        }
+        {
+                ObjectData              Variable
+                {       ObjectLocalID   U32     }
+                {       SaleType                U8      }   // U8 -> EForSale
+                {       SalePrice               S32     }
+        }
+}
+
+// viewer -> simulator
+
+// buy object inventory. If the transaction succeeds, it will add
+// inventory to the agent, and potentially remove the original.
+{
+        BuyObjectInventory      Low     NotTrusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                Data    Single
+                {       ObjectID        LLUUID  }
+                {       ItemID          LLUUID  }
+                {       FolderID        LLUUID  }
+        }
+}
+
+// sim -> viewer
+// Used to propperly handle buying asset containers
+{
+        DerezContainer          Low             Trusted Zerocoded
+        {
+                Data                    Single
+                {       ObjectID        LLUUID  }
+                {       Delete          BOOL    }  // BOOL
+        }
+}
+
+// ObjectPermissions
+// Field - see llpermissionsflags.h
+// If Set is true, tries to turn on bits in mask.
+// If set is false, tries to turn off bits in mask.
+// BUG: This just forces the permissions field.
+{
+        ObjectPermissions Low NotTrusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                HeaderData              Single
+                {       Override        BOOL    }       // BOOL, God-bit.
+        }
+        {
+                ObjectData      Variable
+                {       ObjectLocalID   U32     }
+                {       Field           U8      }
+                {       Set                     U8      }
+                {       Mask            U32     }
+        }
+}
+
+// set object sale information
+{
+        ObjectSaleInfo Low NotTrusted Zerocoded
+        {
+                AgentData                       Single
+                {       AgentID                 LLUUID  }
+                {       SessionID               LLUUID  }
+        }
+        {
+                ObjectData                      Variable
+                {       LocalID                 U32     }
+                {       SaleType                U8      }   // U8 -> EForSale
+                {       SalePrice               S32     }
+        }
+}
+
+
+// set object names
+{
+        ObjectName Low NotTrusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                ObjectData              Variable
+                {       LocalID         U32     }
+                {       Name            Variable        1       }
+        }
+}
+
+// set object descriptions
+{
+        ObjectDescription Low NotTrusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                ObjectData              Variable
+                {       LocalID         U32     }
+                {       Description     Variable        1       }
+        }
+}
+
+// set object category
+{
+        ObjectCategory Low NotTrusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                ObjectData              Variable
+                {       LocalID         U32     }
+                {       Category        U32     }
+        }
+}
+
+// ObjectSelect
+// Variable object data because rectangular selection can
+// generate a large list very quickly.
+{
+        ObjectSelect Low NotTrusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                ObjectData              Variable
+                {       ObjectLocalID   U32     }
+        }
+
+}
+
+
+// ObjectDeselect
+{
+        ObjectDeselect Low NotTrusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                ObjectData              Variable
+                {       ObjectLocalID   U32     }
+        }
+
+}
+
+// ObjectAttach
+{
+        ObjectAttach Low NotTrusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+                {       AttachmentPoint U8      }
+        }
+        {
+                ObjectData              Variable
+                {       ObjectLocalID   U32                             }
+                {       Rotation                LLQuaternion    }
+        }
+}
+
+// ObjectDetach -- derezzes an attachment, marking its item in your inventory as not "(worn)"
+{
+        ObjectDetach Low NotTrusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                ObjectData              Variable
+                {       ObjectLocalID   U32     }
+        }
+}
+
+
+// ObjectDrop -- drops an attachment from your avatar onto the ground
+{
+        ObjectDrop Low NotTrusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                ObjectData              Variable
+                {       ObjectLocalID   U32     }
+        }
+}
+
+
+// ObjectLink
+{
+        ObjectLink Low NotTrusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                ObjectData              Variable
+                {       ObjectLocalID   U32     }
+        }
+}
+
+// ObjectDelink
+{
+        ObjectDelink Low NotTrusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                ObjectData              Variable
+                {       ObjectLocalID   U32     }
+        }
+}
+
+// ObjectHinge
+{
+        ObjectHinge Low NotTrusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                JointType               Single
+                {       Type            U8      }
+        }
+        {
+                ObjectData              Variable
+                {       ObjectLocalID   U32     }
+        }
+
+}
+
+// ObjectDehinge
+{
+        ObjectDehinge Low NotTrusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                ObjectData              Variable
+                {       ObjectLocalID   U32     }
+        }
+
+}
+
+
+// ObjectGrab
+{
+        ObjectGrab Low NotTrusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                ObjectData                      Single
+                {       LocalID                         U32  }
+                {       GrabOffset                      LLVector3 }
+        }
+}
+
+
+// ObjectGrabUpdate
+// TODO: Quantize this data, reduce message size.
+// TimeSinceLast could go to 1 byte, since capped
+// at 100 on sim.
+{
+        ObjectGrabUpdate Low NotTrusted Zerocoded
+        {
+                AgentData       Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                ObjectData      Single
+                {       ObjectID                        LLUUID  }
+                {       GrabOffsetInitial       LLVector3       }       // LLVector3
+                {       GrabPosition            LLVector3       }       // LLVector3, region local
+                {       TimeSinceLast           U32     }
+        }
+}
+
+
+// ObjectDeGrab                         
+{
+        ObjectDeGrab Low NotTrusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                ObjectData                      Single
+                {       LocalID                         U32  }
+        }
+}
+
+
+// ObjectSpinStart
+{
+        ObjectSpinStart Low NotTrusted Zerocoded
+        {
+                AgentData                       Single
+                {       AgentID                 LLUUID  }
+                {       SessionID               LLUUID  }
+        }
+        {
+                ObjectData                      Single
+                {       ObjectID                LLUUID  }
+        }
+}
+
+
+// ObjectSpinUpdate
+{
+        ObjectSpinUpdate Low NotTrusted Zerocoded
+        {
+                AgentData                       Single
+                {       AgentID                 LLUUID  }
+                {       SessionID               LLUUID  }
+        }
+        {
+                ObjectData                      Single
+                {       ObjectID                LLUUID  }
+                {       Rotation                LLQuaternion }
+        }
+}
+
+
+// ObjectSpinStop
+{
+        ObjectSpinStop Low NotTrusted Zerocoded
+        {
+                AgentData                       Single
+                {       AgentID                 LLUUID  }
+                {       SessionID               LLUUID  }
+        }
+        {
+                ObjectData                      Single
+                {       ObjectID                LLUUID  }
+        }
+}
+
+// Export selected objects
+// viewer->sim
+{
+        ObjectExportSelected Low NotTrusted Zerocoded
+        {
+                AgentData                       Single
+                {       AgentID                 LLUUID  }
+                {       RequestID               LLUUID  }
+                {       VolumeDetail    S16             }
+        }
+        {
+                ObjectData                      Variable
+                {       ObjectID                LLUUID  }
+        }
+}
+
+// Import an object
+// viewer->sim
+{
+        ObjectImport Low NotTrusted Zerocoded
+        {
+                AgentData                       Single
+                {       AgentID                 LLUUID  }
+                {       FolderID                LLUUID  }
+        }
+        {
+                AssetData                       Single
+                {       FileID                  LLUUID          1       }
+                {       ObjectName              Variable        1       }
+                {       Description             Variable        1       }
+        }
+}
+
+// ModifyLand - sent to modify a piece of land on a simulator.
+// viewer -> sim
+{
+        ModifyLand Low NotTrusted Zerocoded
+        {
+                AgentData                       Single
+                {       AgentID                 LLUUID  }
+                {       SessionID               LLUUID  }
+        }
+        {
+                ModifyBlock                     Single
+                {       Action                  U8      }
+                {       BrushSize               U8      }
+                {       Seconds                 F32     }
+                {       Height                  F32     }
+        }
+        {
+                ParcelData                      Variable
+                {       LocalID                 S32             }
+                {       West                    F32             }
+                {       South                   F32             }
+                {       East                    F32             }
+                {       North                   F32             }
+        }
+}
+
+
+// VelocityInterpolateOn
+// viewer->sim
+// requires administrative access
+{
+        VelocityInterpolateOn Low NotTrusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID               LLUUID  }
+        }
+}
+
+
+// VelocityInterpolateOff
+// viewer->sim
+// requires administrative access
+{
+        VelocityInterpolateOff Low NotTrusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID               LLUUID  }
+        }
+}
+
+// Save State
+// viewer->sim
+// requires administrative access
+{
+        StateSave Low NotTrusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID               LLUUID  }
+        }
+        {
+                DataBlock               Single
+                {       Filename        Variable        1       }
+        }
+}
+
+// ReportAutosaveCrash
+// sim->launcher
+{
+        ReportAutosaveCrash Low NotTrusted Unencoded
+        {
+                AutosaveData    Single
+                {       PID             S32     }
+                {       Status  S32 }
+        }
+}
+
+// SimWideDeletes
+{
+        SimWideDeletes Low NotTrusted Unencoded
+        {
+                AgentData                       Single
+                {       AgentID                 LLUUID  }
+                {       SessionID               LLUUID  }
+        }
+        {
+                DataBlock                       Single
+                {       TargetID                LLUUID  }
+                {       Flags                   U32     }
+        }
+}
+
+// RequestObjectPropertiesFamily
+// Ask for extended information, such as creator, permissions, resources, etc.
+// Medium frequency because it is driven by mouse hovering over objects, which
+// occurs at high rates.
+{
+        RequestObjectPropertiesFamily Medium NotTrusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                ObjectData              Single
+                {       RequestFlags            U32     }
+                {       ObjectID                        LLUUID  }
+        }
+}
+
+
+// Track agent - this information is used when sending out the
+// coarse location update so that we know who you are tracking. 
+// To stop tracking - send a null uuid as the prey.
+{
+        TrackAgent              Low             NotTrusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                TargetData              Single
+                {       PreyID          LLUUID  }
+        }
+}
+
+// end viewer to simulator section
+
+{
+       ViewerStats Low NotTrusted Zerocoded
+       {
+               AgentData                       Single
+               {       AgentID                 LLUUID      }
+               {       SessionID               LLUUID      }
+               {       IP                      IPADDR       }
+               {       StartTime               U32       }
+               {       RunTime                 F32       }  // F32
+               {       SimFPS                  F32       }  // F32
+               {       FPS                     F32       }  // F32
+               {       AgentsInView                        U8 } //
+               {       Ping                    F32       }  // F32
+               {       MetersTraveled  F64       }
+               {       RegionsVisited  S32       }
+               {       SysRAM                  U32       }
+               {       SysOS                   Variable        1       }  // String
+               {       SysCPU                  Variable        1       }  // String
+               {       SysGPU                  Variable        1       }  // String
+       }
+
+       {
+               DownloadTotals          Single
+               {       World                   U32       }
+               {       Objects                 U32       }
+               {       Textures                U32       }
+       }
+
+       {
+               NetStats                        Multiple        2
+               {       Bytes                   U32       }
+               {       Packets                 U32       }
+               {       Compressed              U32       }
+               {       Savings                 U32       }
+       }
+
+       {       
+               FailStats                       Single
+               {       SendPacket              U32       }
+               {       Dropped                 U32       }
+               {       Resent                  U32       }
+               {       FailedResends   U32       }
+               {       OffCircuit              U32       }
+               {       Invalid                 U32       }
+       }
+
+       {
+               MiscStats                       Variable
+               {       Type                    U32       }
+               {       Value                   F64       }
+       }
+}
+                
+// ScriptAnswerYes
+// reliable
+{
+        ScriptAnswerYes Low NotTrusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }                          
+        {
+                Data    Single
+                {       TaskID                  LLUUID  }
+                {       ItemID                  LLUUID  }
+                {       Questions               S32     }
+        }
+}
+
+
+// complaint/bug-report
+// reliable
+{
+        UserReport      Low             NotTrusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                ReportData      Single
+                {   ReportType          U8   }   // BUG=1, COMPLAINT=2
+                {   Category            U8   }   // see sequence.user_report_category
+                {       Position                LLVector3       } // screenshot position, region-local
+                {   CheckFlags          U8      } // checkboxflags
+                {   ScreenshotID        LLUUID  }
+                {   ObjectID            LLUUID  }
+                {   AbuserID            LLUUID  }
+                {       AbuseRegionName Variable        1       }
+                {       AbuseRegionID   LLUUID  }
+                {   Summary                     Variable        1   }
+                {   Details             Variable        2   }
+                {       VersionString   Variable        1       }
+        }
+}
+
+
+// ***************************************************************************
+// Simulator to Viewer Messages
+// ***************************************************************************
+
+// AlertMessage
+// Specifies the text to be posted in an alert dialog
+{
+        AlertMessage Low Trusted Unencoded
+        {
+                AlertData                       Single
+                {       Message                 Variable        1       }
+        }
+}
+
+// Send an AlertMessage to the named agent.
+// usually dataserver->simulator
+{
+        AgentAlertMessage       Low     Trusted Unencoded
+        {
+                AgentData       Single
+                {       AgentID         LLUUID  }
+        }
+        {
+                AlertData                       Single
+                {       Modal                   BOOL                    }
+                {       Message                 Variable        1       }
+        }
+}
+
+
+// MeanCollisionAlert
+// Specifies the text to be posted in an alert dialog
+{
+        MeanCollisionAlert Low Trusted Zerocoded
+        {
+                MeanCollision           Variable
+                {       Victim                  LLUUID  }
+                {       Perp                    LLUUID  }
+                {       Time                    U32             }
+                {       Mag                             F32             }
+                {       Type                    U8              }
+        }
+}
+
+// ViewerFrozenMessage
+// Specifies the text to be posted in an alert dialog
+{
+        ViewerFrozenMessage Low Trusted Unencoded
+        {
+                FrozenData                      Single
+                {       Data                    BOOL    }
+        }
+}
+
+// Health Message
+// Tells viewer what agent health is
+{
+        HealthMessage Low Trusted Zerocoded
+        {
+                HealthData                      Single
+                {       Health                  F32     }
+        }
+}
+
+// ChatFromSimulator
+// Chat text to appear on a user's screen
+// Position is region local.
+// Viewer can optionally use position to animate
+// If audible is CHAT_NOT_AUDIBLE, message will not be valid
+{
+        ChatFromSimulator Low Trusted Unencoded
+        {
+                ChatData                        Single
+                {       FromName                Variable 1      }
+                {       SourceID                LLUUID          }       // agent id or object id
+                {       OwnerID                 LLUUID          }       // object's owner
+                {       SourceType              U8                      }
+                {       ChatType                U8                      }
+                {       Audible                 U8                      }
+                {       Position                LLVector3       }
+                {       Message                 Variable 2      }       // UTF-8 text
+        }
+}
+
+
+// Simulator statistics packet (goes out to viewer and dataserver/spaceserver)
+{
+        SimStats Low Trusted Unencoded
+        {
+                Region Single
+                {       RegionX                         U32                             }
+                {       RegionY                         U32                             }
+                {       RegionFlags                     U32                             }
+                {       ObjectCapacity          U32                             }
+        }
+        {
+                Stat    Variable
+                {       StatID          U32     }
+                {       StatValue       F32     }
+        }
+}
+
+// viewer -> sim
+// reliable
+{
+        RequestRegionInfo Low NotTrusted Unencoded
+        {
+                AgentData       Single
+                {       AgentID                 LLUUID                  }
+                {       SessionID               LLUUID                  }
+        }
+}
+
+// RegionInfo
+// Used to populate UI for both region/estate floater
+// and god tools floater
+// sim -> viewer
+// reliable
+{
+        RegionInfo Low NotTrusted Zerocoded
+        {
+                AgentData       Single
+                {       AgentID                 LLUUID                  }
+                {       SessionID               LLUUID                  }
+        }
+        {
+                RegionInfo      Single
+                {       SimName                 Variable        1       }       // string
+                {       EstateID                U32                             }
+                {       ParentEstateID  U32                             }
+                {       RegionFlags             U32                             }
+                {       SimAccess               U8                              }
+                {       MaxAgents               U8                              }
+                {       BillableFactor          F32                     }
+                {       ObjectBonusFactor       F32                     }
+                {       WaterHeight                     F32                     }
+                {   TerrainRaiseLimit   F32             }
+                {       TerrainLowerLimit       F32             }
+                {       PricePerMeter           S32                     }
+                {       RedirectGridX           S32                     }
+                {       RedirectGridY           S32                     }
+                {       UseEstateSun            BOOL            }
+                {       SunHour                         F32                     }       // last value set by estate or region controls JC
+        }
+}
+
+// GodUpdateRegionInfo
+// Sent from viewer to sim after a god has changed some
+// of the parameters in the god tools floater
+// viewer -> sim
+// reliable
+{
+        GodUpdateRegionInfo Low NotTrusted Zerocoded
+        {
+                AgentData       Single
+                {       AgentID                 LLUUID                  }
+                {       SessionID               LLUUID                  }
+        }
+        {
+                RegionInfo      Single
+                {       SimName                 Variable        1       }       // string
+                {       EstateID                U32                             }
+                {       ParentEstateID  U32                             }
+                {       RegionFlags             U32                             }
+                {       BillableFactor          F32                     }
+                {       PricePerMeter           S32                     }
+                {       RedirectGridX           S32                     }
+                {       RedirectGridY           S32                     }
+        }
+}
+
+//NearestLandingRegionRequest
+//sim->dataserver
+//Sent from the region to the data server
+//to request the most up to date region for the requesting
+//region to redirect teleports to
+{
+        NearestLandingRegionRequest Low Trusted Unencoded
+        {
+                RequestingRegionData Single
+                {       RegionHandle            U64                     }
+        }
+}
+
+//NearestLandingPointReply
+//dataserver->sim
+//Sent from the data server to a region in reply
+//to the redirectregion request stating which region
+//the requesting region should redirect teleports to if necessary
+{
+        NearestLandingRegionReply Low Trusted Unencoded
+        {
+                LandingRegionData Single
+                {       RegionHandle            U64                     }
+        }
+}
+
+//NearestLandingPointUpdated
+//sim->dataserver
+//Sent from a region to the data server
+//to have the dataserver note/clear in the db
+//that the region has updated it's nearest landing point
+{
+        NearestLandingRegionUpdated Low Trusted Unencoded
+        {
+                RegionData Single
+                {       RegionHandle            U64                     }
+        }
+}
+
+
+//TeleportLandingStatusChanged
+//sim->dataserver
+//Sent from the region to the data server
+//to note that the region's teleportation landing status has changed
+{
+        TeleportLandingStatusChanged Low Trusted Unencoded
+        {
+                RegionData Single
+                {       RegionHandle            U64                     }
+        }
+}
+
+// RegionHandshake
+// Sent by region to viewer after it has received UseCircuitCode
+// from that viewer.
+// sim -> viewer
+// reliable
+{
+        RegionHandshake                 Low             Trusted Zerocoded
+        {
+                RegionInfo      Single
+                {       RegionFlags             U32     }
+                {       SimAccess               U8      }
+                {       SimName                 Variable        1       } // string
+                {       SimOwner                LLUUID  }
+                {       IsEstateManager BOOL    }       // this agent, for this sim
+                {       WaterHeight             F32     }
+                {       BillableFactor  F32     }
+                {       CacheID                 LLUUID }
+                {       TerrainBase0            LLUUID          }
+                {       TerrainBase1            LLUUID          }
+                {       TerrainBase2            LLUUID          }
+                {       TerrainBase3            LLUUID          }
+                {       TerrainDetail0          LLUUID          }
+                {       TerrainDetail1          LLUUID          }
+                {       TerrainDetail2          LLUUID          }
+                {       TerrainDetail3          LLUUID          }
+                {       TerrainStartHeight00    F32             }
+                {       TerrainStartHeight01    F32             }
+                {       TerrainStartHeight10    F32             }
+                {       TerrainStartHeight11    F32             }
+                {       TerrainHeightRange00    F32             }
+                {       TerrainHeightRange01    F32             }
+                {       TerrainHeightRange10    F32             }
+                {       TerrainHeightRange11    F32             }
+        }
+}
+
+// RegionHandshakeReply
+// viewer -> sim
+// reliable
+// Sent after viewer has initialized the (pre-existing)
+// LLViewerRegion with the name, access level, etc. and
+// has loaded the cache for the region.
+// After the simulator receives this, it will start sending
+// data about objects.
+{
+        RegionHandshakeReply                    Low             NotTrusted Zerocoded
+        {
+                AgentData       Single
+                {       AgentID                 LLUUID                  }
+                {       SessionID               LLUUID                  }
+        }
+        {
+                RegionInfo      Single
+                {       Flags                   U32             }
+        }
+}
+
+// The CoarseLocationUpdate message is sent to notify the viewer of 
+// the location of mappable objects in the region. 1 meter resolution is
+// sufficient for this. The index block is used to show where you are, 
+// and where someone you are tracking is located. They are -1 if not
+// applicable.
+{
+        CoarseLocationUpdate Medium Trusted Unencoded
+        {
+                Location        Variable
+                {       X               U8      }
+                {       Y               U8      }
+                {       Z               U8      }       // Z in meters / 4
+        }
+        {
+                Index           Single
+                {       You             S16     }
+                {       Prey    S16     }
+        }
+}
+
+// ImageData - sent to viewer to transmit information about an image 
+{
+        ImageData High Trusted Unencoded
+        {
+                ImageID                         Single
+                {       ID                              LLUUID  }
+                {       Codec                   U8      }
+                {       Size                    U32     }
+                {       Packets                 U16     }
+        }
+        {
+                ImageData                       Single
+                {       Data                    Variable        2       }
+        }
+}
+
+// ImagePacket - follow on image data for images having > 1 packet of data 
+{
+        ImagePacket High Trusted Unencoded
+        {
+                ImageID                         Single
+                {       ID                              LLUUID  }
+                {       Packet                  U16     }
+        }
+        {
+                ImageData                       Single
+                {       Data                    Variable        2       }
+        }
+}
+
+// LayerData - Sent to viewer - encodes layer data
+
+{
+        LayerData High Trusted Unencoded
+        {
+                LayerID                         Single
+                {       Type                    U8      }
+
+        }
+        {
+                LayerData                       Single
+                {       Data                    Variable        2       }
+        }
+}
+
+// ObjectUpdate - Sent by objects from the simulator to the viewer
+//
+// If only one ImageID is sent for an object type that has more than
+// one face, the same image is repeated on each subsequent face.
+// 
+// NameValue is a list of name-value strings, separated by \n characters,
+// terminated by \0
+//
+// Data is type-specific opaque data for this object
+{
+        ObjectUpdate High Trusted Zerocoded
+        {
+                RegionData                      Single
+                {       RegionHandle    U64     }
+                {   TimeDilation        U16   }
+        }
+        {
+                ObjectData                      Variable
+                {       ID                              U32     }
+                {       State                   U8      }
+
+                {       FullID                  LLUUID  }
+                {       CRC                             U32     }       // TEMPORARY HACK FOR JAMES
+                {       PCode                   U8      }
+                {       Material                U8      }
+                {       ClickAction             U8      }
+                {       Scale                   LLVector3       }
+                {       ObjectData              Variable        1       }
+
+                {       ParentID                U32     }
+                {       UpdateFlags             U32     }       // U32, see object_flags.h
+
+                {       PathCurve               U8      }
+                {       ProfileCurve    U8      }
+                {       PathBegin               U8      }       // 0 to 1, quanta = 0.01
+                {       PathEnd                 U8      }       // 0 to 1, quanta = 0.01
+                {       PathScaleX              U8      }       // 0 to 1, quanta = 0.01
+                {       PathScaleY              U8      }       // 0 to 1, quanta = 0.01
+                {       PathShearX              U8      }       // -.5 to .5, quanta = 0.01
+                {       PathShearY              U8      }       // -.5 to .5, quanta = 0.01
+                {       PathTwist               S8      }       // -1 to 1, quanta = 0.01
+                {       PathTwistBegin          S8      }       // -1 to 1, quanta = 0.01
+                {       PathRadiusOffset        S8      }       // -1 to 1, quanta = 0.01
+                {       PathTaperX              S8      }       // -1 to 1, quanta = 0.01
+                {       PathTaperY              S8      }       // -1 to 1, quanta = 0.01
+                {       PathRevolutions         U8      }       // 0 to 3, quanta = 0.015
+                {       PathSkew                S8      }       // -1 to 1, quanta = 0.01
+                {       ProfileBegin    U8      }       // 0 to 1, quanta = 0.01
+                {       ProfileEnd              U8      }       // 0 to 1, quanta = 0.01
+                {       ProfileHollow   U8      }       // 0 to 1, quanta = 0.01
+
+                {       TextureEntry    Variable        2       }
+                {       TextureAnim             Variable        1       }
+
+                {       NameValue               Variable        2       }
+                {       Data                    Variable        2       }
+                {       Text                    Variable        1       }       // llSetText() hovering text
+                {       TextColor               Fixed           4       }       // actually, a LLColor4U
+                {       MediaURL                Variable        1       }       // URL for web page, movie, etc.
+
+                // Info for particle systems
+                {       PSBlock                 Variable        1       }
+                
+                // Extra parameters
+                {       ExtraParams             Variable        1       }
+                
+                // info for looped attached sounds
+        // because these are almost always all zero
+                // the hit after zero-coding is only 2 bytes
+                // not the 42 you see here
+                {       Sound           LLUUID  }
+                {       OwnerID                 LLUUID  }       // HACK object's owner id, only set if non-null sound, for muting
+                {       Gain            F32             }
+                {       Flags           U8              }
+                {       Radius          F32             }  // cutoff radius
+
+                // joint info -- is sent in the update of each joint-child-root
+                {       JointType                       U8              }
+                {       JointPivot                      LLVector3       }
+                {       JointAxisOrAnchor       LLVector3       }
+        }
+}
+
+
+// ObjectUpdateCompressed
+{
+        ObjectUpdateCompressed High Trusted Unencoded
+        {
+                RegionData                      Single
+                {       RegionHandle    U64             }
+                {   TimeDilation        U16             }
+        }
+        {
+                ObjectData                      Variable
+                {   UpdateFlags                 U32     }
+                {       Data                    Variable   2    }
+        }
+}
+
+// ObjectUpdateCached
+// reliable
+{
+        ObjectUpdateCached High Trusted Unencoded
+        {
+                RegionData                      Single
+                {       RegionHandle    U64             }
+                {   TimeDilation        U16             }
+        }
+        {
+                ObjectData                      Variable
+                {   ID                          U32             }
+                {       CRC                             U32             }
+                {   UpdateFlags         U32     }
+        }
+}
+
+// packed terse object update format
+{
+        ImprovedTerseObjectUpdate High Trusted Unencoded
+        {
+                RegionData                      Single
+                {       RegionHandle    U64     }
+                {   TimeDilation        U16   }
+        }
+        {
+                ObjectData                      Variable
+                {       Data                    Variable        1       }
+                {       TextureEntry    Variable        2       }
+        }
+}
+
+// KillObject - Sent by objects to the viewer to tell them to kill themselves
+
+{
+        KillObject High Trusted Unencoded
+        {
+                ObjectData                      Variable
+                {       ID                              U32     }
+        }
+}
+
+// AgentToNewRegion - tells the viewer that it's agent has moved
+
+{
+        AgentToNewRegion High Trusted Unencoded
+        {
+                RegionData                      Single
+                {       SessionID               LLUUID  }
+                {       IP              IPADDR  }
+                {       Port            IPPORT  }
+                {       Handle                  U64     }
+        }
+}
+
+// CrossedRegion - new way to tell a viewer it has gone across a region 
+// boundary
+{
+        CrossedRegion Medium Trusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID                 LLUUID  }
+                {       SessionID               LLUUID  }
+        }
+        {
+                RegionData              Single
+                {       SimIP                   IPADDR  }
+                {       SimPort                 IPPORT  }
+                {       RegionHandle    U64     }
+                {       SeedCapability  Variable        2       }       // URL
+        }
+        {
+                Info                    Single
+                {       Position                LLVector3       }
+                {       LookAt                  LLVector3       }
+        }
+}
+
+// SimulatorViewerTimeMessage - Allows viewer to resynch to world time
+
+{
+        SimulatorViewerTimeMessage Low Trusted Unencoded
+        {
+                TimeInfo                Single
+                {       UsecSinceStart  U64     }
+                {       SecPerDay               U32     }
+                {       SecPerYear              U32     }
+                {       SunDirection    LLVector3       }
+                {       SunPhase                F32     }
+                {       SunAngVelocity  LLVector3       }
+        }
+}
+
+// EnableSimulator - Preps a viewer to receive data from a simulator
+
+{
+        EnableSimulator Low Trusted Unencoded
+        {
+                SimulatorInfo   Single
+                {       Handle          U64     }
+                {       IP                      IPADDR  }
+                {       Port            IPPORT  }
+        }
+}
+
+// DisableThisSimulator - Tells a viewer not to expect data from this simulator anymore
+
+{
+        DisableSimulator Low Trusted Unencoded
+}
+
+// ConfirmEnableSimulator - A confirmation message sent from simulator to neighbors that the simulator
+// has successfully been enabled by the viewer
+
+{
+        ConfirmEnableSimulator Medium Trusted Unencoded
+        {
+                AgentData                               Single
+                {       AgentID                         LLUUID  }
+                {       SessionID                       LLUUID  }
+        }
+}
+
+//-----------------------------------------------------------------------------
+// New Transfer system
+//-----------------------------------------------------------------------------
+
+// Request a new transfer (target->source)
+{
+        TransferRequest Low NotTrusted Zerocoded
+        {
+                TransferInfo            Single
+                {       TransferID              LLUUID  }
+                {       ChannelType             S32     }
+                {       SourceType              S32     }
+                {       Priority                F32     }
+                {       Params                  Variable        2       }
+        }
+}
+
+// Return info about a transfer/initiate transfer (source->target)
+// Possibly should have a Params field like above
+{
+        TransferInfo Low NotTrusted Zerocoded
+        {
+                TransferInfo            Single
+                {       TransferID              LLUUID  }
+                {       ChannelType             S32     }
+                {       TargetType              S32     }
+                {       Status                  S32     }
+                {       Size                    S32     }
+                {       Params                  Variable        2       }
+        }
+}
+
+{
+        TransferPacket High NotTrusted Unencoded
+        {
+                TransferData Single
+                {       TransferID      LLUUID  }
+                {       ChannelType     S32     }
+                {       Packet          S32     }
+                {       Status          S32     }
+                {       Data            Variable 2      }
+        }
+}
+
+// Abort a transfer in progress (either from target->source or source->target)
+{
+        TransferAbort Low NotTrusted Zerocoded
+        {
+                TransferInfo            Single
+                {       TransferID              LLUUID  }
+                {       ChannelType             S32     }
+        }
+}
+
+// Change the priority of a transfer (target->source)
+{
+        TransferPriority Low NotTrusted Zerocoded
+        {
+                TransferInfo            Single
+                {       TransferID              LLUUID  }
+                {       ChannelType             S32     }
+                {       Priority                F32     }
+        }
+}
+
+//-----------------------------------------------------------------------------
+// General file transfer
+//-----------------------------------------------------------------------------
+
+// RequestXfer - request an arbitrary xfer
+{
+        RequestXfer Low NotTrusted Zerocoded
+        {
+                XferID                          Single
+                {       ID                              U64     }
+                {       Filename                Variable        1       }
+                {       FilePath                U8      } // ELLPath
+                {       DeleteOnCompletion BOOL } // BOOL
+                {       UseBigPackets   BOOL    } // BOOL
+                {       VFileID                 LLUUID  }
+                {       VFileType               S16     }
+        }
+}
+
+// SendXferPacket - send an additional packet of an arbitrary xfer from sim -> viewer 
+{
+        SendXferPacket High NotTrusted Unencoded
+        {
+                XferID                          Single
+                {       ID                              U64     }
+                {       Packet                  U32     }
+        }
+        {
+                DataPacket                      Single
+                {       Data                    Variable        2       }
+        }
+}
+
+// ConfirmXferPacket
+{
+        ConfirmXferPacket High NotTrusted Unencoded
+        {
+                XferID                          Single
+                {       ID                              U64     }
+                {       Packet                  U32     }
+        }
+}
+
+// AbortXfer
+{
+        AbortXfer Low NotTrusted Unencoded
+        {
+                XferID                          Single
+                {       ID                              U64     }
+                {       Result                  S32     }
+        }
+}
+
+//-----------------------------------------------------------------------------
+// Avatar information
+//-----------------------------------------------------------------------------
+
+
+// RequestAvatarInfo
+{
+        RequestAvatarInfo Low Trusted Unencoded
+        {
+                DataBlock       Single
+                {       FullID                  LLUUID }
+        }
+}
+
+// AvatarAnimation - Update animation state
+// simulator --> viewer 
+{
+        AvatarAnimation High Trusted Unencoded
+        {
+                Sender                  Single
+                {       ID                      LLUUID  }
+        }
+        {
+                AnimationList Variable
+                { AnimID                LLUUID }
+                { AnimSequenceID S32 }
+        }
+        {
+                AnimationSourceList Variable
+                { ObjectID              LLUUID }
+        }
+}
+
+// AvatarAppearance - Update visual params
+{
+        AvatarAppearance Low Trusted Zerocoded
+        {
+                Sender                          Single
+                {       ID                              LLUUID  }
+                {       IsTrial                 BOOL    }
+        }
+        {       
+                ObjectData                      Single
+                {       TextureEntry    Variable        2       }
+        }
+        {
+                VisualParam                     Variable
+                {       ParamValue              U8      }
+        }
+}
+
+// AvatarSitResponse - response to a request to sit on an object
+{
+        AvatarSitResponse       High Trusted Zerocoded
+        {
+                SitObject                       Single
+                {       ID                              LLUUID  }
+        }
+        {
+                SitTransform            Single
+                {       AutoPilot               BOOL }
+                {       SitPosition             LLVector3       }
+                {       SitRotation             LLQuaternion    }
+                {       CameraEyeOffset LLVector3       }
+                {       CameraAtOffset  LLVector3       }
+                {       ForceMouselook  BOOL }
+        }
+}
+
+// SetFollowCamProperties
+{ 
+        SetFollowCamProperties          Low     Trusted Unencoded
+        {
+                ObjectData                      Single
+                {       ObjectID                                LLUUID  }
+        }
+        {
+                CameraProperty  Variable
+                {       Type    S32 }
+                {       Value   F32 }
+        }
+}
+
+// ClearFollowCamProperties
+{
+        ClearFollowCamProperties        Low Trusted Unencoded
+        {
+                ObjectData                      Single
+                {       ObjectID                                LLUUID  }
+        }
+}
+
+// CameraConstraint - new camera distance limit (based on collision with objects)
+{
+        CameraConstraint High Trusted Zerocoded
+        {
+                CameraCollidePlane      Single
+                {       Plane           LLVector4 }
+        }
+}
+
+// ObjectProperties
+// Extended information such as creator, permissions, etc.
+// Medium because potentially driven by mouse hover events.
+{
+        ObjectProperties Medium Trusted Zerocoded
+        {
+                ObjectData                      Variable
+                {       ObjectID                LLUUID  }
+                {       CreatorID               LLUUID  }
+                {       OwnerID                 LLUUID  }
+                {       GroupID                 LLUUID  }
+                {       CreationDate    U64     }
+                {       BaseMask                U32     }
+                {       OwnerMask               U32     }
+                {       GroupMask               U32     }
+                {       EveryoneMask    U32     }
+                {       NextOwnerMask   U32     }
+                {       OwnershipCost   S32     }
+//              {       TaxRate                 F32     }       // F32
+                {       SaleType                U8      }   // U8 -> EForSale
+                {       SalePrice               S32     }
+                {       AggregatePerms  U8      }
+                {       AggregatePermTextures           U8      }
+                {       AggregatePermTexturesOwner      U8      }
+                {       Category                U32     }       // LLCategory
+                {       InventorySerial S16     }       // S16
+                {       ItemID                  LLUUID  }
+                {       FolderID                LLUUID  }
+                {       FromTaskID              LLUUID  }
+                {       LastOwnerID             LLUUID  }
+                {       Name                    Variable        1       }
+                {       Description             Variable        1       }
+                {       TouchName               Variable        1       }
+                {       SitName                 Variable        1       }
+                {       TextureID               Variable        1       }
+        }
+}
+
+// ObjectPropertiesFamily
+// Medium because potentially driven by mouse hover events.
+{
+        ObjectPropertiesFamily Medium Trusted Zerocoded
+        {
+                ObjectData                      Single
+                {       RequestFlags    U32     }
+                {       ObjectID                LLUUID  }
+                {       OwnerID                 LLUUID  }
+                {       GroupID                 LLUUID  }
+                {       BaseMask                U32     }
+                {       OwnerMask               U32     }
+                {       GroupMask               U32     }
+                {       EveryoneMask    U32     }
+                {       NextOwnerMask   U32     }
+                {       OwnershipCost   S32     }
+                {       SaleType                U8      }   // U8 -> EForSale
+                {       SalePrice               S32     }
+                {       Category                U32     }       // LLCategory
+                {       LastOwnerID             LLUUID  }
+                {       Name                    Variable        1       }
+                {       Description             Variable        1       }
+        }
+}
+
+// RequestPayPrice
+// viewer -> sim
+{
+        RequestPayPrice Low NotTrusted Unencoded
+        {
+                ObjectData              Single
+                {       ObjectID        LLUUID  }
+        }
+}
+
+// PayPriceReply
+// sim -> viewer
+{
+        PayPriceReply Low Trusted Unencoded
+        {
+                ObjectData              Single
+                {       ObjectID        LLUUID }
+                {       DefaultPayPrice S32     }
+        }
+        {
+                ButtonData              Variable
+                
+                {       PayButton       S32     }
+        }
+}
+
+// KickUser
+// *FIXME*
+// Kick off a logged-in user, such as when two people log in with the
+// same account name.
+// ROUTED dataserver -> userserver -> spaceserver -> simulator -> viewer
+// reliable, but that may not matter if a system component is quitting
+{
+        KickUser Low Trusted Unencoded
+        {
+                TargetBlock                     Single
+                {       TargetIP                IPADDR  }       // U32 encoded IP
+                {       TargetPort              IPPORT  }
+        }
+        {
+                UserInfo                Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+                {       Reason          Variable        2       }       // string
+        }
+}
+
+// ack sent from the simulator up to the main database so that login
+// can continue.
+{
+        KickUserAck Low Trusted Unencoded
+        {
+                UserInfo                Single
+                {       SessionID       LLUUID  }
+                {       Flags           U32             }
+        }
+}
+
+// GodKickUser
+// When a god wants someone kicked
+// viewer -> sim
+// reliable
+{
+        GodKickUser Low NotTrusted Unencoded
+        {
+                UserInfo                Single
+                {       GodID                   LLUUID  }
+                {       GodSessionID    LLUUID  }
+                {       AgentID                 LLUUID  }
+                {       KickFlags               U32     }
+                {       Reason                  Variable        2       }       // string
+        }
+}
+
+// SystemKickUser
+// user->space, reliable
+{
+        SystemKickUser  Low     Trusted Unencoded
+        {
+                AgentInfo       Variable
+                {       AgentID LLUUID  }
+        }
+}
+
+// EjectUser
+// viewer -> sim
+// reliable
+{
+        EjectUser       Low             NotTrusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                Data            Single
+                {       TargetID        LLUUID  }
+                {       Flags           U32             }
+        }
+}
+
+// FreezeUser
+// Freeze someone who is on my land.
+// viewer -> sim
+// reliable
+{
+        FreezeUser      Low     NotTrusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                Data            Single
+                {       TargetID        LLUUID  }
+                {       Flags           U32             }
+        }
+}
+
+
+// AvatarPropertiesRequest
+// viewer -> simulator
+// reliable
+{
+        AvatarPropertiesRequest Low NotTrusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID                 LLUUID  }
+                {       SessionID               LLUUID  }
+                {       AvatarID                LLUUID  }
+        }
+}
+
+// AvatarPropertiesRequestBackend
+// simulator -> dataserver
+// reliable
+{
+        AvatarPropertiesRequestBackend Low Trusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID                 LLUUID  }
+                {       AvatarID                LLUUID  }
+                {       GodLevel                U8              }
+                {       WebProfilesDisabled             BOOL    }
+        }
+}
+// AvatarPropertiesReply
+// dataserver -> simulator
+// simulator -> viewer
+// reliable
+{
+        AvatarPropertiesReply Low Trusted Zerocoded
+        {
+                AgentData                       Single
+                {       AgentID                 LLUUID          }       // your id
+                {       AvatarID                LLUUID          }       // avatar you're asking about
+        }
+        {
+                PropertiesData          Single
+                {       ImageID                 LLUUID          }
+                {       FLImageID               LLUUID          }
+                {       PartnerID               LLUUID          }
+                {       AboutText               Variable 2      }       // string, up to 512
+                {       FLAboutText             Variable 1      }       // string
+                {       BornOn                  Variable 1      }       // string
+                {       ProfileURL              Variable 1      }       // string
+                {       CharterMember   Variable 1      }       // special - usually U8
+                {       AllowPublish    BOOL            }       // whether profile is externally visible or not
+                {       MaturePublish   BOOL            }       // profile is "mature"
+                {       Identified              BOOL            }       // whether avatar has provided payment info
+                {       Transacted              BOOL            }       // whether avatar has actively used payment info
+        }
+}
+
+{
+        AvatarInterestsReply Low Trusted Zerocoded
+        {
+                AgentData                       Single
+                {       AgentID                 LLUUID          }       // your id
+                {       AvatarID                LLUUID          }       // avatar you're asking about
+        }
+        {
+                PropertiesData          Single
+                {       WantToMask              U32                     }
+                {       WantToText              Variable 1      }       // string
+                {       SkillsMask              U32                     }
+                {       SkillsText              Variable 1      }       // string
+                {       LanguagesText   Variable 1      }       // string
+        }
+}
+
+// AvatarGroupsReply
+// dataserver -> simulator
+// simulator -> viewer
+// reliable
+{
+        AvatarGroupsReply Low Trusted Zerocoded
+        {
+                AgentData                       Single
+                {       AgentID                 LLUUID          }       // your id
+                {       AvatarID                LLUUID          }       // avatar you're asking about
+        }
+        {
+                GroupData                       Variable
+                {       GroupPowers                     U64                     }
+                {       AcceptNotices           BOOL            }
+                {       GroupTitle                      Variable 1      }
+                {       GroupID                         LLUUID          }
+                {       GroupName                       Variable 1      }
+                {       GroupInsigniaID         LLUUID          }
+        }
+}
+
+
+// AvatarPropertiesUpdate
+// viewer -> simulator
+// reliable
+{
+        AvatarPropertiesUpdate Low NotTrusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                PropertiesData  Single
+                {       ImageID                 LLUUID                  }
+                {       FLImageID               LLUUID                  }
+                {       AboutText               Variable        2       }       // string, up to 512
+                {       FLAboutText             Variable        1       }
+                {       AllowPublish            BOOL                    }       // whether profile is externally visible or not
+                {       MaturePublish           BOOL            }       // profile is "mature"
+                {       ProfileURL              Variable        1       }       // string
+        }
+}
+
+// AvatarInterestsUpdate
+// viewer -> simulator
+// reliable
+{
+        AvatarInterestsUpdate Low NotTrusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID                 LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                PropertiesData  Single
+                {       WantToMask              U32                             }
+                {       WantToText              Variable        1       }       // string
+                {       SkillsMask              U32                             }
+                {       SkillsText              Variable        1       }       // string
+                {       LanguagesText   Variable        1       }       // string       
+        }
+}
+
+// AvatarStatisticsReply
+// dataserver -> simulator
+// simulator -> viewer
+// reliable
+{
+        AvatarStatisticsReply Low Trusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID                 LLUUID          }
+        }
+        {
+                AvatarData              Single
+                {       AvatarID                LLUUID          }
+        }
+        {
+                StatisticsData  Variable
+                {       Name                    Variable 1      }       // string
+                {       Positive                S32                     }
+                {       Negative                S32                     }
+        }
+}
+
+
+// AvatarNotesReply
+// dataserver -> simulator
+// simulator -> viewer
+// reliable
+{
+        AvatarNotesReply Low Trusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID                 LLUUID          }
+        }
+        {
+                Data            Single
+                {       TargetID                LLUUID          }
+                {       Notes                   Variable 2      }       // string
+        }
+}
+
+
+// AvatarNotesUpdate
+// viewer -> simulator -> dataserver
+// reliable
+{
+        AvatarNotesUpdate Low NotTrusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID                 LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                Data            Single
+                {       TargetID                LLUUID          }
+                {       Notes                   Variable 2      }       // string
+        }
+}
+
+
+// AvatarPicksReply
+// dataserver -> simulator -> viewer
+// Send the header information for this avatar's picks
+// This fills in the tabs of the Picks panel.
+// reliable
+{
+        AvatarPicksReply Low Trusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID                 LLUUID          }
+                {       TargetID                LLUUID          }
+        }
+        {
+                Data                    Variable
+                {       PickID                  LLUUID          }
+                {       PickName                Variable 1      }       // string
+        }
+}
+
+
+// EventInfoRequest
+// viewer -> simulator
+// simulator -> dataserver
+// reliable
+{
+        EventInfoRequest Low NotTrusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID                 LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                EventData               Single
+                {       EventID         U32     }
+        }
+}
+
+
+// EventInfoReply
+// dataserver -> simulator
+// simulator -> viewer
+// reliable
+{
+        EventInfoReply Low Trusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+        }
+        {
+                EventData               Single
+                {       EventID         U32                             }
+                {       Creator         Variable        1       }
+                {       Name            Variable        1       }
+                {       Category        Variable        1       }
+                {       Desc            Variable        2       }
+                {       Date            Variable        1       }
+                {       DateUTC         U32                             }
+                {       Duration        U32                             }
+                {       Cover           U32                             }
+                {       Amount          U32                             }
+                {       SimName         Variable        1       }
+                {       GlobalPos       LLVector3d              }
+                {       EventFlags      U32                             }
+        }
+}
+
+
+// EventNotificationAddRequest
+// viewer -> simulator
+// simulator -> dataserver
+// reliable
+{
+        EventNotificationAddRequest Low NotTrusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                EventData               Single
+                {       EventID         U32             }
+        }
+}
+
+
+// EventNotificationRemoveRequest
+// viewer -> simulator
+// simulator -> dataserver
+// reliable
+{
+        EventNotificationRemoveRequest Low NotTrusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                EventData               Single
+                {       EventID         U32             }
+        }
+}
+
+// EventGodDelete
+// viewer -> simulator
+// simulator -> dataserver
+// QueryData is used to resend a search result after the deletion
+// reliable
+{
+        EventGodDelete Low NotTrusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID                 LLUUID  }
+                {       SessionID               LLUUID  }
+        }
+        {
+                EventData               Single
+                {       EventID                 U32             }
+        }
+        {
+                QueryData               Single
+                {       QueryID         LLUUID          }
+                {       QueryText       Variable 1      }
+                {       QueryFlags      U32                     }
+                {       QueryStart      S32                     }       // prev/next page support
+        }
+}
+
+// PickInfoRequest
+// viewer -> simulator
+// simulator -> dataserver
+// If CreatorID is not null, then we're looking for an agent pick
+// or picks.
+// reliable
+{
+        PickInfoRequest Low NotTrusted Zerocoded
+        {
+                AgentData        Single
+                {       AgentID        LLUUID           }
+                {       SessionID               LLUUID          }
+        }
+        {
+                Data        Single
+                {       PickID                  LLUUID          }
+        }
+}
+
+
+// PickInfoReply
+// dataserver -> simulator
+// simulator -> viewer
+// reliable
+{
+        PickInfoReply Low Trusted Unencoded
+    {
+        AgentData    Single
+        {    AgentID        LLUUID    }
+    }
+    {
+                Data        Single
+                {       PickID                  LLUUID          }
+                {       CreatorID               LLUUID          }
+                {       TopPick                 BOOL            }
+                {       ParcelID                LLUUID          }
+                {       Name                    Variable 1      }
+        {       Desc                    Variable 2      }
+        {       SnapshotID              LLUUID          }
+        {       User                    Variable 1      }
+        {       OriginalName    Variable 1      }
+        {       SimName                 Variable 1      }
+        {       PosGlobal               LLVector3d      }
+        {       SortOrder               S32                     }
+        {       Enabled                 BOOL            }
+    }
+}
+
+
+// PickInfoUpdate
+// Update a pick.  ParcelID is set on the simulator as the message
+// passes through.
+// If TopPick is TRUE, the simulator will only pass on the message
+// if the agent_id is a god.
+// viewer -> simulator -> dataserver
+// reliable
+{
+        PickInfoUpdate Low NotTrusted Unencoded
+        {
+                AgentData       Single
+                {       AgentID                 LLUUID          }
+                {       SessionID               LLUUID          }
+        }
+        {
+                Data            Single
+                {       PickID                  LLUUID          }
+                {       CreatorID               LLUUID          }
+                {       TopPick                 BOOL            }
+                {       ParcelID                LLUUID          }
+                {       Name                    Variable 1      }
+                {       Desc                    Variable 2      }
+                {       SnapshotID              LLUUID          }
+                {       PosGlobal               LLVector3d      }
+        {       SortOrder               S32                     }
+        {       Enabled                 BOOL            }
+        }
+}
+
+
+// PickDelete
+// Delete a non-top pick from the database.
+// viewer -> simulator -> dataserver
+// reliable
+{
+        PickDelete Low NotTrusted Unencoded
+        {
+                AgentData       Single
+                {       AgentID                 LLUUID          }
+                {       SessionID               LLUUID          }
+        }
+        {
+                Data    Single
+                {       PickID                  LLUUID          }
+        }
+}
+
+// PickGodDelete
+// Delete a pick from the database.
+// QueryID is needed so database can send a repeat list of 
+// picks.
+// viewer -> simulator -> dataserver
+// reliable
+{
+        PickGodDelete Low NotTrusted Unencoded
+        {
+                AgentData       Single
+                {       AgentID                 LLUUID          }
+                {       SessionID               LLUUID          }
+        }
+        {
+                Data    Single
+                {       PickID                  LLUUID          }
+                {       QueryID                 LLUUID          }
+        }
+}
+
+
+// ScriptQuestion
+// reliable
+{
+        ScriptQuestion Low Trusted Unencoded
+        {
+                Data    Single
+                {       TaskID                  LLUUID  }
+                {       ItemID                  LLUUID  }
+                {       ObjectName              Variable        1       }
+                {       ObjectOwner             Variable        1       }
+                {       Questions               S32     }
+        }
+}
+
+// ScriptControlChange
+// reliable
+{
+        ScriptControlChange Low Trusted Unencoded
+        {
+                Data    Variable
+                {       TakeControls    BOOL    }
+                {       Controls                U32             }
+                {       PassToAgent             BOOL    }
+        }
+}
+
+// ScriptDialog
+// sim -> viewer
+// reliable
+{
+        ScriptDialog Low Trusted Zerocoded
+        {
+                Data    Single
+                {       ObjectID        LLUUID                  }
+                {       FirstName       Variable        1       }
+                {       LastName        Variable        1       }
+                {       ObjectName      Variable        1       }
+                {       Message         Variable        2       }
+                {       ChatChannel     S32                             }
+                {       ImageID         LLUUID                  }
+        }
+        {
+                Buttons Variable
+                {       ButtonLabel             Variable        1       }
+        }
+}
+
+
+// ScriptDialogReply
+// viewer -> sim
+// reliable
+{
+        ScriptDialogReply Low NotTrusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                Data    Single
+                {       ObjectID        LLUUID                  }
+                {       ChatChannel     S32                             }
+                {       ButtonIndex     S32                             }
+                {       ButtonLabel     Variable 1              }
+        }
+}
+
+
+// ForceScriptControlRelease
+// reliable
+{
+        ForceScriptControlRelease Low NotTrusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+}
+
+// RevokePermissions
+// reliable
+{
+        RevokePermissions Low NotTrusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                Data    Single
+                { ObjectID                              LLUUID }
+                { ObjectPermissions             U32 }
+        }
+}
+
+// LoadURL
+// sim -> viewer
+// Ask the user if they would like to load a URL
+// reliable
+{
+        LoadURL Low Trusted Unencoded
+        {
+                Data    Single
+                {       ObjectName              Variable        1       }
+                {       ObjectID                LLUUID                  }
+                {       OwnerID                 LLUUID                  }
+                {       OwnerIsGroup    BOOL                    }
+                {       Message                 Variable        1       }
+                {       URL                             Variable        1       }
+        }
+}
+
+// ScriptTeleportRequest
+// reliable
+{
+        ScriptTeleportRequest Low Trusted Unencoded
+        {
+                Data    Single
+                {       ObjectName              Variable        1       }
+                {       SimName                 Variable        1       }
+                {       SimPosition             LLVector3               }
+                {       LookAt                  LLVector3               }
+        }
+}
+
+
+
+
+// ***************************************************************************
+// Land Parcel system
+// ***************************************************************************
+
+// ParcelOverlay
+// We send N packets per region to the viewer.
+// N = 4, currently.  At 256x256 meter regions, 4x4 meter parcel grid,
+// there are 4096 parcel units per region.  At N = 4, that's 1024 units
+// per packet, allowing 8 bit bytes.
+// sim -> viewer
+// reliable
+{
+        ParcelOverlay Low Trusted Zerocoded
+        {
+                ParcelData              Single
+                {       SequenceID      S32                             }       // 0...3, which piece of region
+                {       Data            Variable        2       }       // packed bit-field, (grids*grids)/N
+        }
+}
+
+
+// ParcelPropertiesRequest
+// SequenceID should be -1 or -2, and is echoed back in the
+// parcel properties message.
+// viewer -> sim
+// reliable
+{
+        ParcelPropertiesRequest Medium NotTrusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                ParcelData                      Single
+                {       SequenceID      S32     }
+                {       West            F32     }
+                {       South           F32     }
+                {       East            F32     }
+                {       North           F32     }
+                {       SnapSelection   BOOL    }
+        }
+}
+
+// ParcelPropertiesRequestByID
+// viewer -> sim
+// reliable
+{
+        ParcelPropertiesRequestByID Low NotTrusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                ParcelData              Single
+                {       SequenceID      S32             }
+                {       LocalID         S32             }
+        }
+}
+
+// ParcelProperties
+// sequence id = -1 for parcels that you explicitly selected
+// For agents, sequence id increments every time the agent transits into
+// a new parcel.  It is used to detect out-of-order agent parcel info updates.
+// Bitmap = packed bit field, one bit per parcel grid, on if that grid is
+//        part of the selected parcel.
+// sim -> viewer
+// WARNING: This packet is potentially large.  With max length name,
+// description, music URL and media URL, it is 1526 + sizeof ( LLUUID ) bytes.
+{
+        ParcelProperties High Trusted Zerocoded
+        {
+                ParcelData                      Single
+                {       RequestResult   S32                             }
+                {       SequenceID              S32                             }
+                {       SnapSelection   BOOL                    }
+                {       SelfCount               S32                             }
+                {       OtherCount              S32                             }
+                {       PublicCount             S32                             }
+                {       LocalID                 S32                             }
+                {       OwnerID                 LLUUID                  }
+                {       IsGroupOwned    BOOL                    }
+                {       AuctionID               U32                             }
+                {       ReservedNewbie  BOOL                    }
+                {       ClaimDate               S32                             }       // time_t
+                {       ClaimPrice              S32                             }
+                {       RentPrice               S32                             }
+                {       AABBMin                 LLVector3               }
+                {       AABBMax                 LLVector3               }
+                {       Bitmap                  Variable        2       }       // packed bit-field
+                {       Area                    S32                             }
+                {       Status                  U8      }  // owned vs. pending
+                {       SimWideMaxPrims         S32                     }
+                {       SimWideTotalPrims       S32                     }
+                {       MaxPrims                S32                             }
+                {       TotalPrims              S32                             }
+                {       OwnerPrims              S32                             }
+                {       GroupPrims              S32                             }
+                {       OtherPrims              S32                             }
+                {       SelectedPrims   S32                             }
+                {       ParcelPrimBonus F32                             }
+
+                {       OtherCleanTime  S32                             }
+
+                {       ParcelFlags             U32                             }
+                {       SalePrice               S32                             }
+                {       Name                    Variable        1       }       // string
+                {       Desc                    Variable        1       }       // string
+                {       MusicURL                Variable        1       }       // string
+                {       MediaURL                Variable        1       }       // string
+                {       MediaID                 LLUUID                  }
+                {       MediaAutoScale  U8                              }
+                {       GroupID                 LLUUID                  }
+                {       PassPrice               S32                             }
+                {       PassHours               F32                             }
+                {       Category                U8                              }
+                {       AuthBuyerID             LLUUID                  }
+                {       SnapshotID              LLUUID                  }
+                {       UserLocation    LLVector3               }
+                {       UserLookAt              LLVector3               }
+                {       LandingType             U8                              }
+                {       RegionPushOverride      BOOL            }
+                {       RegionDenyAnonymous     BOOL            }
+                {       RegionDenyIdentified    BOOL            }
+                {       RegionDenyTransacted    BOOL            }
+        }
+}
+
+// ParcelPropertiesUpdate
+// viewer -> sim
+// reliable
+{
+        ParcelPropertiesUpdate Low NotTrusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID                 LLUUID  }
+                {       SessionID               LLUUID  }
+        }
+        {
+                ParcelData                      Single
+                {       LocalID                 S32                             }
+                {       Flags                   U32                             }
+
+                {       ParcelFlags             U32                             }
+                {       SalePrice               S32                             }
+                {       Name                    Variable        1       }       // string
+                {       Desc                    Variable        1       }       // string
+                {       MusicURL                Variable        1       }       // string
+                {       MediaURL                Variable        1       }       // string
+                {       MediaID                 LLUUID                  }
+                {       MediaAutoScale  U8                              }
+                {       GroupID                 LLUUID                  }
+                {       PassPrice               S32                             }
+                {       PassHours               F32                             }
+                {       Category                U8                              }
+                {       AuthBuyerID             LLUUID                  }
+                {       SnapshotID              LLUUID                  }
+                {       UserLocation    LLVector3               }
+                {       UserLookAt              LLVector3               }
+                {       LandingType             U8                              }
+        }
+}
+
+// ParcelReturnObjects
+// viewer -> sim
+// reliable
+{
+        ParcelReturnObjects Low NotTrusted Zerocoded
+        {
+                AgentData                       Single
+                {       AgentID                 LLUUID  }
+                {       SessionID               LLUUID  }
+        }
+        {
+                ParcelData                      Single
+                {       LocalID                 S32                             }
+                {       ReturnType              U32                             }
+        }
+        {
+                TaskIDs                 Variable
+                {       TaskID                  LLUUID                  }
+        }
+        {
+                OwnerIDs                        Variable
+                {       OwnerID                 LLUUID                  }
+        }
+}
+
+// ParcelSetOtherCleanTime
+// viewer -> sim
+// reliable
+{
+        ParcelSetOtherCleanTime Low NotTrusted Zerocoded
+        {
+                AgentData                       Single
+                {       AgentID                 LLUUID  }
+                {       SessionID               LLUUID  }
+        }
+        {
+                ParcelData                      Single
+                {       LocalID                 S32                             }
+                {       OtherCleanTime  S32                             }
+        }
+}
+
+
+// Disable makes objects nonphysical and turns off their scripts.
+// ParcelDisableObjects
+// viewer -> sim
+// reliable
+{
+        ParcelDisableObjects Low NotTrusted Zerocoded
+        {
+                AgentData                       Single
+                {       AgentID                 LLUUID  }
+                {       SessionID               LLUUID  }
+        }
+        {
+                ParcelData                      Single
+                {       LocalID                 S32                             }
+                {       ReturnType              U32                             }
+        }
+        {
+                TaskIDs                 Variable
+                {       TaskID                  LLUUID                  }
+        }
+        {
+                OwnerIDs                        Variable
+                {       OwnerID                 LLUUID                  }
+        }
+}
+
+
+// ParcelSelectObjects
+// viewer -> sim
+// reliable
+{
+        ParcelSelectObjects Low NotTrusted Zerocoded
+        {
+                AgentData                       Single
+                {       AgentID                 LLUUID  }
+                {       SessionID               LLUUID  }
+        }
+        {
+                ParcelData                      Single
+                {       LocalID                 S32                             }
+                {       ReturnType              U32                             }
+        }
+        {
+                ReturnIDs                       Variable
+                {       ReturnID                LLUUID  }
+        }
+}
+
+
+// EstateCovenantRequest
+// viewer -> sim
+// reliable
+{
+    EstateCovenantRequest Low NotTrusted Unencoded
+        {
+                AgentData                       Single
+                {       AgentID                 LLUUID  }
+                {       SessionID               LLUUID  }
+        }
+}
+
+// EstateCovenantReply
+// sim -> viewer
+// reliable
+{
+    EstateCovenantReply Low Trusted Unencoded
+        {
+                Data        Single
+                {       CovenantID                  LLUUID                  }
+                {       CovenantTimestamp       U32                 }
+                {       EstateName                  Variable    1       }   // string
+        {   EstateOwnerID       LLUUID          }
+    }
+}
+
+
+// ForceObjectSelect
+// sim -> viewer
+// reliable
+{
+        ForceObjectSelect Low Trusted Unencoded
+        {
+                Header                          Single
+                {       ResetList               BOOL                    }
+        }
+        {
+                Data                            Variable
+                {       LocalID                 U32                             }
+        }
+}
+
+
+// ParcelBuyPass - purchase a temporary access pass
+// viewer -> sim
+// reliable
+{
+        ParcelBuyPass   Low             NotTrusted Unencoded
+        {
+                AgentData                       Single
+                {       AgentID                 LLUUID  }
+                {       SessionID               LLUUID  }
+        }
+        {
+                ParcelData                      Single
+                {       LocalID                 S32                             }
+        }
+}
+
+// ParcelDeedToGroup - deed a patch of land to a group
+// viewer -> sim
+// reliable
+{
+        ParcelDeedToGroup Low NotTrusted Unencoded
+        {
+                AgentData                       Single
+                {       AgentID                 LLUUID  }
+                {       SessionID               LLUUID  }
+        }
+        {
+                Data                            Single
+                {       GroupID                 LLUUID  }
+                {       LocalID                 S32             }       // parcel id
+        }
+}
+
+// reserved for when island owners force re-claim parcel
+{
+        ParcelReclaim Low NotTrusted Unencoded
+        {
+                AgentData                       Single
+                {       AgentID                 LLUUID  }
+                {       SessionID               LLUUID  }
+        }
+        {
+                Data                            Single
+                {       LocalID                 S32             }       // parcel id
+        }
+}
+
+// ParcelClaim - change the owner of a patch of land
+// viewer -> sim
+// reliable
+{
+        ParcelClaim Low NotTrusted Zerocoded
+        {
+                AgentData                       Single
+                {       AgentID                 LLUUID  }
+                {       SessionID               LLUUID  }
+        }
+        {
+                Data                            Single
+                {       GroupID                 LLUUID  }
+                {       IsGroupOwned    BOOL    }
+                {       Final                   BOOL    } // true if buyer is in tier
+        }
+        {
+                ParcelData                      Variable
+                {       West                    F32             }
+                {       South                   F32             }
+                {       East                    F32             }
+                {       North                   F32             }
+        }
+}
+
+// ParcelJoin - Take all parcels which are owned by agent and inside
+// rectangle, and make them 1 parcel if they all are leased.
+// viewer -> sim
+// reliable
+{
+        ParcelJoin Low NotTrusted Unencoded
+        {
+                AgentData                       Single
+                {       AgentID                 LLUUID  }
+                {       SessionID               LLUUID  }
+        }
+        {
+                ParcelData                      Single
+                {       West            F32             }
+                {       South           F32             }
+                {       East            F32             }
+                {       North           F32             }
+        }
+}
+
+// ParcelDivide
+// If the selection is a subsection of exactly one parcel,
+// chop out that section and make a new parcel of it.
+// viewer -> sim
+// reliable
+{
+        ParcelDivide Low NotTrusted Unencoded
+        {
+                AgentData                       Single
+                {       AgentID                 LLUUID  }
+                {       SessionID               LLUUID  }
+        }
+        {
+                ParcelData                      Single
+                {       West            F32             }
+                {       South           F32             }
+                {       East            F32             }
+                {       North           F32             }
+        }
+}
+
+// ParcelRelease
+// Release a parcel to public
+// viewer -> sim
+// reliable
+{
+        ParcelRelease Low NotTrusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID                 LLUUID  }
+                {       SessionID               LLUUID  }
+        }
+        {
+                Data                    Single
+                {       LocalID                 S32             }       // parcel ID
+        }
+}
+
+// ParcelBuy - change the owner of a patch of land.
+// viewer -> sim
+// reliable
+{
+        ParcelBuy Low NotTrusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID                 LLUUID  }
+                {       SessionID               LLUUID  }
+        }
+        {
+                Data                    Single
+                {       GroupID                 LLUUID  }
+                {       IsGroupOwned    BOOL    }
+                {       RemoveContribution BOOL }
+                {       LocalID                 S32             }
+                {       Final                   BOOL    } // true if buyer is in tier
+        }
+}
+
+
+// ParcelGodForceOwner Unencoded
+{
+        ParcelGodForceOwner     Low     NotTrusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID                 LLUUID  }
+                {       SessionID               LLUUID  }
+        }
+        {
+                Data                    Single
+                {       OwnerID                 LLUUID  }
+                {       LocalID                 S32             }       // parcel ID
+        }
+}
+
+
+// viewer -> sim
+// ParcelAccessListRequest
+{
+        ParcelAccessListRequest Low NotTrusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID                 LLUUID  }
+                {       SessionID               LLUUID  }
+        }
+        {
+                Data    Single
+                {       SequenceID              S32             }
+                {       Flags                   U32             }
+                {       LocalID                 S32             }
+        }
+}
+
+
+// sim -> viewer
+// ParcelAccessListReply
+{
+        ParcelAccessListReply Low Trusted Zerocoded
+        {
+                Data    Single
+                {       AgentID                 LLUUID  }
+                {       SequenceID              S32             }
+                {       Flags                   U32             }
+                {       LocalID                 S32             }
+        }
+        {
+                List    Variable
+                {       ID                      LLUUID          }
+                {       Time            S32                     } // time_t
+                {       Flags           U32                     }
+        }
+}
+
+// viewer -> sim
+// ParcelAccessListUpdate
+{
+        ParcelAccessListUpdate Low NotTrusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID                 LLUUID  }
+                {       SessionID               LLUUID  }
+        }
+        {
+                Data    Single
+                {       Flags                   U32             }
+                {       LocalID                 S32             }
+                {       TransactionID   LLUUID  }
+                {       SequenceID              S32             }
+                {       Sections                S32             }
+        }
+        {
+                List    Variable
+                {       ID                      LLUUID          }
+                {       Time            S32                     } // time_t
+                {       Flags           U32                     }
+        }
+}
+
+
+// viewer -> sim -> dataserver
+// reliable
+{
+        ParcelDwellRequest Low NotTrusted Unencoded
+        {
+                AgentData       Single
+                {       AgentID         LLUUID          }
+                {       SessionID       LLUUID          }
+        }
+        {
+                Data            Single
+                {       LocalID         S32                     }
+                {       ParcelID        LLUUID          }       // filled in on sim
+        }
+}
+
+
+// dataserver -> sim -> viewer
+// reliable
+{
+        ParcelDwellReply Low Trusted Unencoded
+        {
+                AgentData       Single
+                {       AgentID         LLUUID          }
+        }
+        {
+                Data            Single
+                {       LocalID         S32                     }
+                {       ParcelID        LLUUID          }
+                {       Dwell           F32                     }
+        }
+}
+
+// sim -> dataserver
+// This message is used to check if a user can buy a parcel. If
+// successful, the transaction is approved through a money balance reply
+// with the same transaction id. 
+{
+        RequestParcelTransfer   Low     Trusted Zerocoded
+        {
+                Data    Single
+                {       TransactionID   LLUUID  }
+                {       TransactionTime U32     } // utc seconds since epoch
+                {       SourceID                LLUUID  }
+                {       DestID                  LLUUID  }
+                {       OwnerID                 LLUUID  }
+                {       Flags                   U8              }       // see lltransactiontypes.h
+                {       TransactionType S32             }       // see lltransactiontypes.h
+                {       Amount                  S32             }
+                {       BillableArea    S32             }
+                {       ActualArea              S32             }
+                {       Final                   BOOL    }  // true if buyer should be in tier
+                {       ReservedNewbie  BOOL    }
+        }
+}
+
+// sim ->dataserver
+// This message is used to send up complete parcel properties for
+// persistance in the database.
+// If you add something here, you should probably also change the
+// simulator's database update query on startup.
+{
+        UpdateParcel Low Trusted Zerocoded
+        {
+                ParcelData              Single
+                {       ParcelID                LLUUID          }
+                {       RegionHandle    U64                     }
+                {       OwnerID                 LLUUID          }
+                {       GroupOwned              BOOL            }
+                {       Status                  U8                      }
+                {       Name                    Variable 1      }
+                {       Description             Variable 1      }
+                {       MusicURL                Variable 1      }
+                {       RegionX                 F32                     }
+                {       RegionY                 F32                     }
+                {       ActualArea              S32                     }
+                {       BillableArea    S32                     }
+                {       ShowDir                 BOOL            }
+                {       IsForSale               BOOL            }
+                {       Category                U8                      }
+                {       SnapshotID              LLUUID          }
+                {       UserLocation    LLVector3       }
+                {       SalePrice               S32                     }
+                {       AuthorizedBuyerID       LLUUID          }
+                {       ReservedNewbie  BOOL            }
+                {       AllowPublish    BOOL            }
+                {       MaturePublish   BOOL            }
+        }
+}
+
+// sim -> dataserver or space ->sim
+// This message is used to tell the dataserver that a parcel has been
+// removed.
+{
+        RemoveParcel Low Trusted Unencoded
+        {
+                ParcelData              Variable
+                {       ParcelID        LLUUID  }
+        }
+}
+
+// sim -> dataserver
+// Merges some of the database information for parcels (dwell).
+{
+        MergeParcel Low Trusted Unencoded
+        {
+                MasterParcelData        Single
+                {       MasterID        LLUUID  }
+        }
+        {
+                SlaveParcelData         Variable
+                {       SlaveID         LLUUID  }
+        }
+}
+
+// sim -> dataserver
+{
+        LogParcelChanges        Low     Trusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+        }
+        {
+                RegionData              Single
+                {       RegionHandle    U64             }
+        }
+        {
+                ParcelData              Variable
+                {       ParcelID                LLUUID  }
+                {       OwnerID                 LLUUID  }
+                {       IsOwnerGroup    BOOL    }
+                {       ActualArea              S32             }
+                {       Action                  S8              }
+                {       TransactionID   LLUUID  }
+        }
+}
+
+// sim -> dataserver
+{
+        CheckParcelSales        Low     Trusted Unencoded
+        {
+                RegionData              Variable
+                {       RegionHandle    U64     }
+        }
+}
+
+// dataserver -> simulator
+// tell a particular simulator to finish parcel sale.
+{
+        ParcelSales     Low     Trusted Unencoded
+        {
+                ParcelData              Variable
+                {       ParcelID                LLUUID  }
+                {       BuyerID                 LLUUID  }
+        }
+}
+
+// viewer -> sim
+// mark parcel and double secret agent content on parcel as owned by
+// governor/maint and adjusts permissions approriately. Godlike request.
+{
+        ParcelGodMarkAsContent Low NotTrusted Unencoded
+        {
+                AgentData       Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                ParcelData      Single
+                {       LocalID         S32             }
+        }
+}
+
+// viewer -> sim
+{
+        ParcelGodReserveForNewbie       Low     NotTrusted      Unencoded
+        {
+                AgentData       Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                ParcelData      Single
+                {       LocalID         S32             }
+                {       SnapshotID      LLUUID  }
+        }
+}
+
+// viewer -> sim
+// start an auction. viewer fills in the appropriate date, simulator
+// validates and fills in the rest of the information to start an auction
+// on a parcel. Processing currently requires that AgentID is a god.
+{
+        ViewerStartAuction      Low NotTrusted Unencoded
+        {
+                AgentData       Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                ParcelData      Single
+                {       LocalID         S32             }
+                {       SnapshotID      LLUUID  }
+        }
+}
+
+// sim -> dataserver
+// Once all of the data has been gathered, 
+{
+        StartAuction    Low Trusted Unencoded
+        {
+                AgentData       Single
+                {       AgentID         LLUUID  }
+        }
+        {
+                ParcelData      Single
+                {       ParcelID        LLUUID  }
+                {       SnapshotID      LLUUID  }
+                {       Name            Variable        1       }       // string
+        }
+}
+
+// dataserver -> sim
+{
+        ConfirmAuctionStart     Low     Trusted Unencoded
+        {
+                AuctionData     Single
+                {       ParcelID        LLUUID  }
+                {       AuctionID       U32             }
+        }
+}
+
+// sim -> dataserver
+// Tell the dataserver that an auction has completed.
+{
+        CompleteAuction Low     Trusted Unencoded
+        {
+                ParcelData      Variable
+                {       ParcelID        LLUUID  }
+        }
+}
+
+// Tell the dataserver that an auction has been canceled.
+{
+        CancelAuction   Low     Trusted Unencoded
+        {
+                ParcelData      Variable
+                {       ParcelID        LLUUID  }
+        }
+}
+
+// sim -> dataserver
+{
+        CheckParcelAuctions     Low     Trusted Unencoded
+        {
+                RegionData              Variable
+                {       RegionHandle    U64     }
+        }
+}
+
+// dataserver -> sim
+// tell a particular simulator to finish parcel sale.
+{
+        ParcelAuctions  Low     Trusted Unencoded
+        {
+                ParcelData              Variable
+                {       ParcelID                LLUUID  }
+                {       WinnerID                LLUUID  }
+        }
+}
+
+// ***************************************************************************
+// UUID to name lookup
+// ***************************************************************************
+
+// UUIDNameRequest
+// Translate a UUID into first and last names
+{
+        UUIDNameRequest Low NotTrusted Unencoded
+        {
+                UUIDNameBlock   Variable
+                {       ID                      LLUUID  }
+        }
+}
+
+// UUIDNameReply
+// Translate a UUID into first and last names
+{
+        UUIDNameReply Low Trusted Unencoded
+        {
+                UUIDNameBlock   Variable
+                {       ID                      LLUUID  }
+                {       FirstName       Variable        1       }
+                {       LastName        Variable        1       }
+        }
+}
+
+// UUIDGroupNameRequest
+// Translate a UUID into a group name
+{
+        UUIDGroupNameRequest Low NotTrusted Unencoded
+        {
+                UUIDNameBlock   Variable
+                {       ID                      LLUUID  }
+        }
+}
+
+// UUIDGroupNameReply
+// Translate a UUID into a group name
+{
+        UUIDGroupNameReply Low Trusted Unencoded
+        { 
+                UUIDNameBlock   Variable
+                {       ID                      LLUUID  }
+                {       GroupName       Variable        1       }
+        }
+}
+
+// end uuid to name lookup
+
+// ***************************************************************************
+// Simulator to Simulator Messages
+// ***************************************************************************
+
+// ChatPass
+// Chat message transmission to neighbors
+// Chat is region local to receiving simulator.
+// Type is one of CHAT_TYPE_NORMAL, _WHISPER, _SHOUT
+{
+        ChatPass Low Trusted Zerocoded
+        {
+                ChatData                        Single
+                {       Channel                 S32     }
+                {       Position                LLVector3       }
+                {       ID                              LLUUID  }
+                {       OwnerID                 LLUUID  }
+                {       Name                    Variable        1       }
+                {       SourceType              U8      }
+                {       Type                    U8      }
+                {       Radius                  F32 }
+                {       SimAccess               U8      }
+                {       Message                 Variable        2       }
+        }
+}
+
+// Edge data - compressed edge data
+
+{
+        EdgeDataPacket High Trusted Zerocoded
+        {
+                EdgeData                        Single
+                {       LayerType               U8      }
+                {       Direction               U8      }
+                {       LayerData               Variable        2       }
+        }
+}
+
+// Sim status, condition of this sim
+// sent reliably, when dirty
+{
+        SimStatus Medium Trusted Unencoded
+        {
+                SimStatus                               Single
+                {       CanAcceptAgents         BOOL    }
+                {       CanAcceptTasks          BOOL    }
+        }
+}
+
+// Child Agent Update - agents send child agents to neighboring simulators.
+// This will create a child camera if there isn't one at the target already
+// Can't send viewer IP and port between simulators -- the port may get remapped
+// if the viewer is behind a Network Address Translation (NAT) box.
+//
+// Note: some of the fields of this message really only need to be sent when an 
+// agent crosses a region boundary and changes from a child to a main agent
+// (such as Head/BodyRotation, ControlFlags, Animations etc)
+// simulator -> simulator
+// reliable
+{
+        ChildAgentUpdate High Trusted Zerocoded
+        {
+                AgentData                               Single
+                
+                {       RegionHandle            U64     }
+                {       ViewerCircuitCode       U32     }
+                {       AgentID                                                 LLUUID  }
+                {       SessionID                                               LLUUID  }
+                
+                {       AgentPos                        LLVector3       }
+                {       AgentVel                        LLVector3       }
+                {       Center                          LLVector3       }
+                {       Size                            LLVector3       }
+                {       AtAxis                          LLVector3       }
+                {       LeftAxis                        LLVector3       }
+                {       UpAxis                          LLVector3       }
+                {       ChangedGrid                     BOOL    }       // BOOL
+                 
+                {       Far                                     F32     }
+                {       Aspect                          F32     }
+                {       Throttles                       Variable 1      }
+                {       LocomotionState         U32     }
+                {       HeadRotation            LLQuaternion    }
+                {       BodyRotation            LLQuaternion    }
+                {       ControlFlags            U32     }
+                {       EnergyLevel                     F32     }
+                {       GodLevel                        U8      }       // Changed from BOOL to U8, and renamed GodLevel (from Godlike)
+                {   AlwaysRun                   BOOL    }
+                {       PreyAgent                                               LLUUID  }
+                {       AgentAccess             U8      }
+                {       AgentTextures           Variable        2       }
+                {       ActiveGroupID           LLUUID  }       
+        }
+        {
+                GroupData                       Variable
+                {       GroupID                         LLUUID  }
+                {       GroupPowers                     U64             }
+                {       AcceptNotices           BOOL    }
+        }
+        {       
+                AnimationData                   Variable
+                {       Animation                       LLUUID  }
+                {       ObjectID                        LLUUID  }
+        }
+        {
+                GranterBlock                    Variable
+                {       GranterID                                               LLUUID  }
+        }
+        {
+                NVPairData                              Variable
+                {       NVPairs                         Variable        2       }
+        }
+        {
+                VisualParam                             Variable
+                {       ParamValue                      U8      }
+        }
+}
+
+// ChildAgentAlive
+// sent to child agents just to keep them alive
+{
+        ChildAgentAlive High Trusted Unencoded
+        {
+                AgentData                               Single
+                {       RegionHandle            U64     }
+                {       ViewerCircuitCode       U32     }
+                {       AgentID                         LLUUID  }
+                {       SessionID                       LLUUID  }
+        }
+}
+
+// ChildAgentPositionUpdate
+// sent to child agents just to keep them alive
+{
+        ChildAgentPositionUpdate High Trusted Unencoded
+        {
+                AgentData                               Single
+
+                {       RegionHandle            U64     }
+                {       ViewerCircuitCode       U32     }
+                {       AgentID                         LLUUID  }
+                {       SessionID                       LLUUID  }
+
+                {       AgentPos                        LLVector3       }
+                {       AgentVel                        LLVector3       }
+                {       Center                          LLVector3       }
+                {       Size                            LLVector3       }
+                {       AtAxis                          LLVector3       }
+                {       LeftAxis                        LLVector3       }
+                {       UpAxis                          LLVector3       }
+                {       ChangedGrid                     BOOL    }
+        }
+}
+
+
+// Obituary for child agents - make sure the parent know the child is dead
+// This way, children can be reliably restarted
+{
+        ChildAgentDying Low Trusted Zerocoded
+        {
+                AgentData                               Single
+                {       AgentID                         LLUUID  }
+                {       SessionID                       LLUUID  }
+        }
+}
+
+
+// This is sent if a full child agent hasn't been accepted yet
+{
+        ChildAgentUnknown Low Trusted Unencoded
+        {
+                AgentData                               Single
+                {       AgentID                         LLUUID  }
+                {       SessionID                       LLUUID  }
+        }
+}
+
+// Pass Object Between Simulators
+//
+// BUG compress rotation
+// BUG compress scale
+{
+        PassObject High Trusted Zerocoded
+        {
+                ObjectData                      Single
+                {       ID                              LLUUID  }
+                {       ParentID                LLUUID  }
+
+                {       CreatorID               LLUUID  }       // permissions
+                {       OwnerID                 LLUUID  }       // permissions
+                {       GroupID                 LLUUID  }       // permissions
+                {       BaseMask                U32     }       // permissions
+                {       OwnerMask               U32     }       // permissions
+                {       GroupMask               U32     }       // permissions
+                {       EveryoneMask    U32     }       // permissions
+                {       NextOwnerMask   U32     }       // permissions
+                {       GroupOwned              BOOL    }       // permissions
+
+                {       PCode                   U8      }
+                {       Material                U8      }
+                {       State                   U8      }
+                {       Scale                   LLVector3       }
+                {       UsePhysics              U8      }
+
+                {       PosX                    S16     }
+                {       PosY                    S16     }
+                {       PosZ                    S16     }
+
+                {       VelX                    S16     }
+                {       VelY                    S16     }
+                {       VelZ                    S16     }
+
+                {       Rotation                LLQuaternion    }
+
+                {       AngVelX                 S16     }
+                {       AngVelY                 S16     }
+                {       AngVelZ                 S16     }
+
+                {       PathCurve               U8      }
+                {       ProfileCurve    U8      }
+                {       PathBegin               U8      }       // 0 to 1, quanta = 0.01
+                {       PathEnd                 U8      }       // 0 to 1, quanta = 0.01
+                {       PathScaleX              U8      }       // 0 to 1, quanta = 0.01
+                {       PathScaleY              U8      }       // 0 to 1, quanta = 0.01
+                {       PathShearX              U8      }       // -.5 to .5, quanta = 0.01
+                {       PathShearY              U8      }       // -.5 to .5, quanta = 0.01
+                {       PathTwist               S8      }       // -1 to 1, quanta = 0.01
+                {       PathTwistBegin          S8      }       // -1 to 1, quanta = 0.01
+                {       PathRadiusOffset        S8      }       // -1 to 1, quanta = 0.01
+                {       PathTaperX              S8      }       // -1 to 1, quanta = 0.01
+                {       PathTaperY              S8      }       // -1 to 1, quanta = 0.01
+                {       PathRevolutions         U8      }       // 0 to 3, quanta = 0.015
+                {       PathSkew                S8      }       // -1 to 1, quanta = 0.01
+                {       ProfileBegin    U8      }       // 0 to 1, quanta = 0.01
+                {       ProfileEnd              U8      }       // 0 to 1, quanta = 0.01
+                {       ProfileHollow   U8      }       // 0 to 1, quanta = 0.01
+
+                {       TextureEntry    Variable        2       }
+
+                {       SubType                 S16     }
+                {       Active                  U8      }
+
+                {       Data                    Variable        2       }
+        }
+        {
+                NVPairData                      Variable
+                {       NVPairs                 Variable        2       }
+        }
+}
+
+// This message is sent how objects get passed between regions.
+{
+    AtomicPassObject High Trusted Unencoded
+    {
+                TaskData                Single
+                {       TaskID                          LLUUID  }
+                {       AttachmentNeedsSave     BOOL    }       // true iff is attachment and needs asset saved
+        }
+}
+
+
+// KillChildAgents - A new agent has connected to the simulator . . . make sure that any old child cameras are blitzed
+{
+        KillChildAgents Low Trusted Unencoded
+        {
+                IDBlock                         Single
+                {       AgentID                         LLUUID  }
+        }
+}
+
+
+// GetScriptRunning - asks if a script is running or not. the simulator
+// responds with ScriptRunningReply
+{
+        GetScriptRunning        Low                     NotTrusted Unencoded
+        {
+                Script                  Single
+                {       ObjectID        LLUUID  }
+                {       ItemID  LLUUID  }
+        }
+}
+
+// ScriptRunningReply - response from simulator to message above
+{
+        ScriptRunningReply              Low                     NotTrusted Unencoded
+        {
+                Script                          Single
+                {       ObjectID                LLUUID  }
+                {       ItemID                  LLUUID  }
+                {       Running                 BOOL    }
+        }
+}
+
+
+// SetScriptRunning - makes a script active or inactive (Enable may be
+// true or false)
+{
+        SetScriptRunning        Low             NotTrusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID                 LLUUID  }
+                {       SessionID               LLUUID  }
+        }
+        {
+                Script                  Single
+                {       ObjectID        LLUUID  }
+                {       ItemID          LLUUID  }
+                {       Running         BOOL    }
+        }
+}
+
+// ScriptReset - causes a script to reset
+{
+        ScriptReset Low NotTrusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID                 LLUUID  }
+                {       SessionID               LLUUID  }
+        }
+        {
+                Script                          Single
+                {       ObjectID                LLUUID  }
+                {       ItemID                  LLUUID  }
+        }
+}
+
+// ScriptSensorRequest - causes the receiving sim to run a script sensor and return the results
+{
+        ScriptSensorRequest Low Trusted Zerocoded
+        {
+                Requester                       Single
+                {       SourceID                LLUUID  }
+                {       RequestID               LLUUID  }
+                {       SearchID                LLUUID  }
+                {       SearchPos               LLVector3       }
+                {       SearchDir               LLQuaternion    }
+                {       SearchName              Variable        1       }
+                {       Type                    S32     }
+                {       Range                   F32     }
+                {       Arc                             F32     }
+                {       RegionHandle    U64     }
+                {       SearchRegions   U8      }
+        }
+}
+
+// ScriptSensorReply - returns the request script search information back to the requester
+{
+        ScriptSensorReply Low Trusted Zerocoded
+        {
+                Requester                       Single
+                {       SourceID                LLUUID  }
+        }
+        {
+                SensedData                      Variable
+                {       ObjectID                LLUUID  }
+                {       OwnerID                 LLUUID  }
+                {       GroupID                 LLUUID  }
+                {       Position                LLVector3       }
+                {       Velocity                LLVector3       }
+                {       Rotation                LLQuaternion    }
+                {       Name                    Variable        1       }
+                {       Type                    S32     }
+                {       Range                   F32     }
+        }
+}
+
+//-----------------------------------------------------------------------------
+// Login and Agent Motion
+//-----------------------------------------------------------------------------
+
+// viewer -> sim
+// agent is coming into the region. The region should be expecting the
+// agent.
+{
+        CompleteAgentMovement Low NotTrusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID                 LLUUID  }
+                {       SessionID               LLUUID  }
+                {       CircuitCode             U32     }
+        }
+}
+
+// sim -> viewer
+{
+        AgentMovementComplete Low NotTrusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID                 LLUUID  }
+                {       SessionID               LLUUID  }
+        }
+        {
+                Data                    Single
+                {       Position                LLVector3 }
+                {       LookAt                  LLVector3 }
+                {       RegionHandle    U64             }
+                {       Timestamp               U32     }
+        }
+}
+
+// sim->dataserver
+// log the fact that the agent has logged in.
+{
+        LogLogin Low Trusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID                 LLUUID  }
+                {       SessionID               LLUUID  }
+        }
+        {
+                Data            Single
+                {       ViewerDigest    LLUUID  }
+                {       LastExecFroze   BOOL    }
+                {       SpaceIP                 IPADDR  }
+        }
+}
+
+// This message is sent from the viewer on login or on demand from the
+// userserver.
+// viewer -> userserver
+{
+        ConnectAgentToUserserver Low NotTrusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+}
+
+// This message is sent from the userserver when it does not have
+// trusted connection or known agent on the circuit.
+{
+        ConnectToUserserver Low Trusted Unencoded
+}
+
+//-----------------------------------------------------------------------------
+// Logout
+//-----------------------------------------------------------------------------
+
+// userserver -> dataserver
+{
+        DataServerLogout Low Trusted Unencoded
+        {
+                UserData                        Single
+                {       AgentID                 LLUUID  }
+                {       ViewerIP                IPADDR  }
+                {       Disconnect              BOOL    }
+                {       SessionID               LLUUID  }
+        }
+}
+
+// LogoutRequest
+// viewer -> sim
+// reliable
+{
+        LogoutRequest Low NotTrusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+}
+
+// FinalizeLogout
+// Callback for when sim is done uploading assets to asset server
+// viewer -> sim
+// reliable
+{
+        FinalizeLogout Low NotTrusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+}
+
+// LogoutReply
+// it's ok for the viewer to quit.
+// sim -> viewer
+// reliable
+// Includes inventory items to update with new asset ids
+{
+        LogoutReply Low Trusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                InventoryData           Variable
+                {       ItemID                  LLUUID  }  // null if list is actually empty (but has one entry 'cause it can't have none)
+        }
+}
+
+
+
+// LogoutDemand
+{
+        LogoutDemand Low Trusted Unencoded
+        {
+                LogoutBlock                     Single
+                {       SessionID               LLUUID  }
+        }
+}
+
+//-----------------------------------------------------------------------------
+// Instant Message
+//-----------------------------------------------------------------------------
+
+// ImprovedInstantMessage
+// This message can potentially route all over the place
+// ParentEstateID: parent estate id of the source estate
+// RegionID: region id of the source of the IM.
+// Position: position of the sender in region local coordinates
+// Dialog       see llinstantmessage.h for values
+// ID           May be used by dialog. Interpretation depends on context.
+// BinaryBucket May be used by some dialog types
+// reliable
+{
+        ImprovedInstantMessage Low NotTrusted Zerocoded
+        {
+                AgentData               Single
+                {   AgentID     LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                MessageBlock            Single
+                {       FromGroup               BOOL    }
+                {       ToAgentID               LLUUID  }
+                {       ParentEstateID  U32     }
+                {   RegionID            LLUUID  }
+                {       Position                LLVector3       }
+                {       Offline                 U8      }
+                {       Dialog                  U8      }       // U8 - IM type
+                {       ID                              LLUUID  }
+                {       Timestamp               U32     }
+                {       FromAgentName   Variable        1       }
+                {       Message                 Variable        2       }
+                {       BinaryBucket    Variable        2       }
+        }
+}
+
+// RetrieveInstantMessages - used to get instant messages that
+// were persisted out to the database while the user was offline
+{
+        RetrieveInstantMessages Low NotTrusted Unencoded
+        {
+                AgentData               Single
+                {   AgentID     LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+}
+
+// DequeueInstantMessages - used to get messages out of the IM
+// queue that have come from outside of the system.
+{
+        DequeueInstantMessages Low Trusted Unencoded
+}
+
+// FindAgent - used to find an agent's global position. I used a
+// variable sized LocationBlock so that the message can be recycled with
+// minimum new messages and handlers.
+{
+        FindAgent Low NotTrusted Unencoded
+        {
+                AgentBlock              Single
+                {       Hunter          LLUUID  }
+                {       Prey            LLUUID  }
+                {       SpaceIP         IPADDR  }
+        }
+        {
+                LocationBlock   Variable
+                {       GlobalX         F64     }
+                {       GlobalY         F64     }
+        }
+}
+
+// Set godlike to 1 if you want to become godlike.
+// Set godlike to 0 if you want to relinquish god powers.
+// viewer -> simulator -> dataserver
+// reliable
+{
+        RequestGodlikePowers Low NotTrusted Unencoded
+        {
+                AgentData               Single
+                {   AgentID     LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                RequestBlock    Single
+                {       Godlike         BOOL    }
+                {       Token           LLUUID  } // viewer packs a null, sim packs token
+        }
+}
+
+// At the simulator, turn the godlike bit on.
+// At the viewer, show the god menu.
+// dataserver -> simulator -> viewer
+// reliable
+{
+        GrantGodlikePowers      Low     Trusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                GrantData               Single
+                {       GodLevel        U8              }
+                {       Token           LLUUID  } // checked on sim, ignored on viewer
+        }
+}
+
+// GodlikeMessage - generalized construct for Gods to send messages
+// around the system. Each Request has it's own internal protocol.
+{
+    GodlikeMessage Low NotTrusted Zerocoded
+        {
+                AgentData               Single
+                {   AgentID     LLUUID  }
+                {       SessionID       LLUUID          }
+                {       TransactionID   LLUUID  }
+        }
+        {
+                MethodData      Single
+                {       Method          Variable 1 }
+                {       Invoice         LLUUID  }
+        }
+        {
+                ParamList               Variable
+                {       Parameter       Variable 1 }
+        }
+}
+
+// EstateOwnerMessage
+// format must be identical to above
+{
+    EstateOwnerMessage  Low NotTrusted Zerocoded
+        {
+                AgentData               Single
+                {   AgentID     LLUUID          }
+                {       SessionID       LLUUID          }
+                {       TransactionID   LLUUID  }
+        }
+        {
+                MethodData      Single
+                {       Method          Variable 1 }
+                {       Invoice         LLUUID  }
+        }
+        {
+                ParamList               Variable
+                {       Parameter       Variable 1 }
+        }
+}
+
+// GenericMessage
+// format must be identical to above
+// As above, but don't have to be god or estate owner to send.
+{
+    GenericMessage      Low NotTrusted Zerocoded
+        {
+                AgentData               Single
+                {   AgentID     LLUUID          }
+                {       SessionID       LLUUID          }
+                {       TransactionID   LLUUID  }
+        }
+        {
+                MethodData      Single
+                {       Method          Variable 1 }
+                {       Invoice         LLUUID  }
+        }
+        {
+                ParamList               Variable
+                {       Parameter       Variable 1 }
+        }
+}
+
+// ***************************************************************************
+// Requests for possessions, acquisition, money, etc
+// ***************************************************************************
+
+// request for mute list
+{
+        MuteListRequest Low NotTrusted Unencoded
+        {
+                AgentData               Single
+                {   AgentID     LLUUID          }
+                {       SessionID       LLUUID          }
+        }
+        {
+                MuteData        Single
+                {       MuteCRC         U32             }
+        }
+}
+
+// update/add someone in the mute list
+{
+        UpdateMuteListEntry Low NotTrusted Unencoded
+        {
+                AgentData               Single
+                {   AgentID     LLUUID          }
+                {       SessionID       LLUUID          }
+        }
+        {
+                MuteData        Single
+                {       MuteID          LLUUID          }
+                {       MuteName        Variable 1      }
+                {       MuteType        S32                     }
+                {       MuteFlags       U32                     }
+        }
+}
+
+// Remove a mute list entry.
+{
+        RemoveMuteListEntry Low NotTrusted Unencoded
+        {
+                AgentData               Single
+                {   AgentID     LLUUID          }
+                {       SessionID       LLUUID          }
+        }
+        {
+                MuteData        Single
+                {       MuteID          LLUUID          }
+                {       MuteName        Variable 1      }
+        }
+}
+
+
+// 
+// Inventory update messages 
+//
+
+{
+        CopyInventoryFromNotecard Low NotTrusted Zerocoded
+        {
+                AgentData                       Single
+                {       AgentID                 LLUUID  }
+                {       SessionID               LLUUID  }
+        }
+        {
+                NotecardData            Single
+                {       NotecardItemID  LLUUID  }
+                {       ObjectID                LLUUID  }
+        }
+        {
+                InventoryData           Variable
+                {       ItemID                  LLUUID  }
+                {       FolderID                LLUUID  }
+        }
+}
+
+//
+// This is used bi-directionally between sim, dataserver, and viewer.
+// THIS MESSAGE CAN NOT CREATE NEW INVENTORY ITEMS.
+//
+{
+        UpdateInventoryItem Low NotTrusted Zerocoded
+        {
+                AgentData                       Single
+                {       AgentID                 LLUUID  }
+                {       SessionID               LLUUID  }
+        }
+        {
+                InventoryData           Variable
+                {       ItemID                  LLUUID  }
+                {       FolderID                LLUUID  }
+                {       CallbackID              U32             } // Async Response
+                
+                {       CreatorID               LLUUID  }       // permissions
+                {       OwnerID                 LLUUID  }       // permissions
+                {       GroupID                 LLUUID  }       // permissions
+                {       BaseMask                U32     }       // permissions
+                {       OwnerMask               U32     }       // permissions
+                {       GroupMask               U32     }       // permissions
+                {       EveryoneMask    U32     }       // permissions
+                {       NextOwnerMask   U32     }       // permissions
+                {       GroupOwned              BOOL    }       // permissions
+
+                {       TransactionID   LLUUID  } // TransactionID: new assets only
+                {       Type                    S8      }
+                {       InvType                 S8      }
+                {       Flags                   U32     }
+                {       SaleType                U8      }
+                {       SalePrice               S32     }
+                {       Name                    Variable        1       }
+                {       Description             Variable        1       }
+                {       CreationDate    S32     }
+                {       CRC                             U32     }
+        }
+}
+
+//
+// For sim to request update/create.
+// DO NOT ALLOW THIS FROM THE VIEWER.
+//
+{
+        UpdateCreateInventoryItem Low Trusted Zerocoded
+        {
+                AgentData                       Single
+                {       AgentID                 LLUUID  }
+                {       SimApproved             BOOL    }
+        }
+        {
+                InventoryData           Variable
+                {       ItemID                  LLUUID  }
+                {       FolderID                LLUUID  }
+                {       CallbackID              U32             } // Async Response
+
+                {       CreatorID               LLUUID  }       // permissions
+                {       OwnerID                 LLUUID  }       // permissions
+                {       GroupID                 LLUUID  }       // permissions
+                {       BaseMask                U32     }       // permissions
+                {       OwnerMask               U32     }       // permissions
+                {       GroupMask               U32     }       // permissions
+                {       EveryoneMask    U32     }       // permissions
+                {       NextOwnerMask   U32     }       // permissions
+                {       GroupOwned              BOOL    }       // permissions
+
+                {       AssetID                 LLUUID  }
+                {       Type                    S8      }
+                {       InvType                 S8      }
+                {       Flags                   U32     }
+                {       SaleType                U8      }
+                {       SalePrice               S32     }
+                {       Name                    Variable        1       }
+                {       Description             Variable        1       }
+                {       CreationDate    S32     }
+                {       CRC                             U32     }
+        }
+}
+
+{
+        MoveInventoryItem       Low     NotTrusted      Zerocoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+                {       Stamp           BOOL    } // should the server re-timestamp?
+        }
+        {
+                InventoryData   Variable
+                {       ItemID          LLUUID  }
+                {       FolderID        LLUUID  }
+                {       NewName                 Variable        1       }
+        }
+}
+
+// copy inventory item by item id to specified destination folder, 
+// send out bulk inventory update when done.
+//
+// Inventory items are only unique for {agent, inv_id} pairs;
+// the OldItemID needs to be paired with the OldAgentID to
+// produce a unique inventory item.
+{
+        CopyInventoryItem       Low     NotTrusted      Zerocoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                InventoryData           Variable
+                {       CallbackID      U32                     } // Async response
+                {       OldAgentID              LLUUID  }
+                {       OldItemID               LLUUID  }
+                {       NewFolderID             LLUUID  }
+                {       NewName                 Variable        1       }
+        }
+}
+
+{
+        RemoveInventoryItem Low NotTrusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                InventoryData   Variable
+                {       ItemID          LLUUID  }
+        }
+}
+
+{
+        ChangeInventoryItemFlags Low NotTrusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                InventoryData   Variable
+                {       ItemID          LLUUID  }
+                {       Flags           U32     }
+        }
+}
+
+//
+// Sim outgoing only (to dataserver, to viewer)
+// NOT viewer to sim, sim should not have handler, ever
+// This message is currently only uses objects, so the viewer ignores
+// the asset id.
+{
+        SaveAssetIntoInventory Low Trusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID                 LLUUID  }
+        }
+        {
+                InventoryData           Single
+                {       ItemID                  LLUUID  }
+                {       NewAssetID              LLUUID  }
+        }
+}
+
+{
+        CreateInventoryFolder   Low NotTrusted Unencoded
+        {
+                AgentData                       Single
+                {       AgentID                 LLUUID  }
+                {       SessionID               LLUUID  }
+        }
+        {
+                FolderData                      Single
+                {       FolderID                LLUUID  }
+                {       ParentID                LLUUID  }
+                {       Type                    S8      }
+                {       Name                    Variable        1       }
+        }
+}
+
+{
+        UpdateInventoryFolder Low NotTrusted Unencoded
+        {
+                AgentData                       Single
+                {       AgentID                 LLUUID  }
+                {       SessionID               LLUUID  }
+        }
+        {
+                FolderData                      Variable
+                {       FolderID                LLUUID  }
+                {       ParentID                LLUUID  }
+                {       Type                    S8      }
+                {       Name                    Variable        1       }
+        }
+}
+
+{
+        MoveInventoryFolder     Low     NotTrusted      Zerocoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+                {       Stamp           BOOL    } // should the server re-timestamp children
+        }
+        {
+                InventoryData   Variable
+                {       FolderID        LLUUID  }
+                {       ParentID        LLUUID  }
+        }
+}
+
+{
+        RemoveInventoryFolder Low NotTrusted Unencoded
+        {
+                AgentData                       Single
+                {       AgentID                 LLUUID  }
+                {       SessionID               LLUUID  }
+        }
+        {
+                FolderData                      Variable
+                {       FolderID                LLUUID  }
+        }
+}
+
+// Get inventory segment.
+{
+        FetchInventoryDescendents Low NotTrusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                InventoryData   Single
+                {       FolderID        LLUUID  }
+                {       OwnerID         LLUUID  }
+                {       SortOrder       S32             } // 0 = name, 1 = time
+                {       FetchFolders    BOOL    } // false will omit folders in query
+                {       FetchItems              BOOL    } // false will omit items in query
+        }
+}
+
+// return inventory segment. 
+// *NOTE: This could be compressed more since we already know the
+// parent_id for folders and the folder_id for items, but this is
+// reasonable until we heve server side inventory.
+{
+        InventoryDescendents Low Trusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID                 LLUUID  }
+                {       FolderID                LLUUID  }
+                {       OwnerID                 LLUUID  } // owner of the folders creatd.
+                {       Version                 S32             } // version of the folder for caching
+                {       Descendents             S32             } // count to help with caching
+        }
+        {
+                FolderData              Variable
+                {       FolderID                LLUUID  }
+                {       ParentID                LLUUID  }
+                {       Type                    S8      }
+                {       Name                    Variable        1       }
+        }
+        {
+                ItemData                Variable
+                {       ItemID                  LLUUID  }
+                {       FolderID                LLUUID  }
+                {       CreatorID               LLUUID  }       // permissions
+                {       OwnerID                 LLUUID  }       // permissions
+                {       GroupID                 LLUUID  }       // permissions
+                {       BaseMask                U32     }       // permissions
+                {       OwnerMask               U32     }       // permissions
+                {       GroupMask               U32     }       // permissions
+                {       EveryoneMask    U32     }       // permissions
+                {       NextOwnerMask   U32     }       // permissions
+                {       GroupOwned              BOOL    }       // permissions
+                {       AssetID                 LLUUID  }
+                {       Type                    S8      }
+                {       InvType                 S8      }
+                {       Flags                   U32     }
+                {       SaleType                U8      }
+                {       SalePrice               S32     }
+                {       Name                    Variable        1       }
+                {       Description             Variable        1       }
+                {       CreationDate    S32     }
+                {       CRC                             U32     }
+        }
+}
+
+// Get inventory item(s) - response comes through FetchInventoryReply
+{
+        FetchInventory  Low     NotTrusted      Zerocoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                InventoryData   Variable
+                {       OwnerID         LLUUID  }
+                {       ItemID          LLUUID  }
+        }
+}
+
+// response to fetch inventory
+{
+        FetchInventoryReply     Low     Trusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+        }
+        {
+                InventoryData           Variable
+                {       ItemID                  LLUUID  }
+                {       FolderID                LLUUID  }
+
+                {       CreatorID               LLUUID  }       // permissions
+                {       OwnerID                 LLUUID  }       // permissions
+                {       GroupID                 LLUUID  }       // permissions
+                {       BaseMask                U32     }       // permissions
+                {       OwnerMask               U32     }       // permissions
+                {       GroupMask               U32     }       // permissions
+                {       EveryoneMask    U32     }       // permissions
+                {       NextOwnerMask   U32     }       // permissions
+                {       GroupOwned              BOOL    }       // permissions
+
+                {       AssetID                 LLUUID  }
+                {       Type                    S8      }
+                {       InvType                 S8      }
+                {       Flags                   U32     }
+                {       SaleType                U8      }
+                {       SalePrice               S32     }
+                {       Name                    Variable        1       }
+                {       Description             Variable        1       }
+                {       CreationDate    S32     }
+                {       CRC                             U32     }
+        }
+}
+
+// Can only fit around 7 items per packet - that's the way it goes. At
+// least many bulk updates can be packed.
+// Only from dataserver->sim->viewer
+{
+        BulkUpdateInventory Low Trusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID                 LLUUID  }
+                {       TransactionID   LLUUID  }
+        }
+        {
+                FolderData              Variable
+                {       FolderID                LLUUID  }
+                {       ParentID                LLUUID  }
+                {       Type                    S8      }
+                {       Name                    Variable        1       }
+        }
+        {
+                ItemData                Variable
+                {       ItemID                  LLUUID  }
+                {       CallbackID              U32             }       // Async Response
+                {       FolderID                LLUUID  }
+                {       CreatorID               LLUUID  }       // permissions
+                {       OwnerID                 LLUUID  }       // permissions
+                {       GroupID                 LLUUID  }       // permissions
+                {       BaseMask                U32     }       // permissions
+                {       OwnerMask               U32     }       // permissions
+                {       GroupMask               U32     }       // permissions
+                {       EveryoneMask    U32     }       // permissions
+                {       NextOwnerMask   U32     }       // permissions
+                {       GroupOwned              BOOL    }       // permissions
+                {       AssetID                 LLUUID  }
+                {       Type                    S8      }
+                {       InvType                 S8      }
+                {       Flags                   U32     }
+                {       SaleType                U8      }
+                {       SalePrice               S32     }
+                {       Name                    Variable        1       }
+                {       Description             Variable        1       }
+                {       CreationDate    S32     }
+                {       CRC                             U32     }
+        }
+}
+
+
+
+// request permissions for agent id to get the asset for owner_id's
+// item_id.
+{
+        RequestInventoryAsset   Low     Trusted Unencoded
+        {
+                QueryData       Single
+                { QueryID               LLUUID  }
+                { AgentID               LLUUID  }
+                { OwnerID               LLUUID  }
+                { ItemID                LLUUID  }
+        }
+}
+
+// response to RequestInventoryAsset
+// lluuid will be null if agentid in the request above cannot read asset
+{
+        InventoryAssetResponse  Low     Trusted Unencoded
+        {
+                QueryData       Single
+                { QueryID               LLUUID  }
+                { AssetID               LLUUID  }
+                { IsReadable    BOOL    }
+        }
+}
+
+// This is the new improved way to remove inventory items.  It is
+// currently only supported in viewer->userserver->dataserver
+// messages typically initiated by an empty trash method.
+{
+        RemoveInventoryObjects  Low     NotTrusted Unencoded
+        {
+                AgentData                       Single
+                {       AgentID                 LLUUID  }
+                {       SessionID               LLUUID  }
+        }
+        {
+                FolderData                      Variable
+                {       FolderID                LLUUID  }
+        }
+        {
+                ItemData                        Variable
+                {       ItemID                  LLUUID  }
+        }
+}
+
+// This is how you remove inventory when you're not even sure what it
+// is - only it's parenting.
+{
+        PurgeInventoryDescendents Low NotTrusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                InventoryData   Single
+                {       FolderID        LLUUID  }
+        }
+}
+
+// These messages are viewer->simulator requests to update a task's
+// inventory.
+// if Key == 0, itemid is the key. if Key == 1, assetid is the key.
+{
+        UpdateTaskInventory Low NotTrusted Zerocoded
+        {
+                AgentData       Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                UpdateData                      Single
+                {       LocalID                 U32     }
+                {       Key                             U8      }
+        }
+        {
+                InventoryData           Single
+                {       ItemID                  LLUUID  }
+                {       FolderID                LLUUID  }
+                {       CreatorID               LLUUID  }       // permissions
+                {       OwnerID                 LLUUID  }       // permissions
+                {       GroupID                 LLUUID  }       // permissions
+                {       BaseMask                U32     }       // permissions
+                {       OwnerMask               U32     }       // permissions
+                {       GroupMask               U32     }       // permissions
+                {       EveryoneMask    U32     }       // permissions
+                {       NextOwnerMask   U32     }       // permissions
+                {       GroupOwned              BOOL    }       // permissions
+                {       TransactionID   LLUUID  }
+                {       Type                    S8      }
+                {       InvType                 S8      }
+                {       Flags                   U32     }
+                {       SaleType                U8      }
+                {       SalePrice               S32     }
+                {       Name                    Variable        1       }
+                {       Description             Variable        1       }
+                {       CreationDate    S32     }
+                {       CRC                             U32     }
+        }
+}
+
+{
+        RemoveTaskInventory Low NotTrusted Zerocoded
+        {
+                AgentData       Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                InventoryData           Single
+                {       LocalID                 U32     }
+                {       ItemID                  LLUUID  }
+        }
+}
+
+{
+        MoveTaskInventory       Low     NotTrusted Unencoded
+        {
+                AgentData       Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+                {       FolderID        LLUUID  }
+        }
+        {
+                InventoryData   Single
+                {       LocalID         U32             }
+                {       ItemID          LLUUID  }
+        }
+}
+
+{
+        RequestTaskInventory Low NotTrusted Unencoded
+        {
+                AgentData       Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                InventoryData           Single
+                {       LocalID         U32     }
+        }
+}
+
+{
+        ReplyTaskInventory Low Trusted Zerocoded
+        {
+                InventoryData           Single
+                {       TaskID                  LLUUID  }
+                {       Serial                  S16     }       // S16
+                {       Filename                Variable        1       }
+        }
+}
+
+// These messages are viewer->simulator requests regarding objects
+// which are currently being simulated. The viewer will get an 
+// UpdateInventoryItem response if a DeRez succeeds, and the object
+// will appear if a RezObject succeeds.
+// The Destination field tells where the derez should wind up, and the
+// meaning of DestinationID depends on it. For example, if the 
+// destination is a category, then the destination is the category id. If
+// the destination is a task inventory, then the destination id is the
+// task id.
+// The transaction id is generated by the viewer on derez, and then
+// the packets are counted and numbered. The rest of the information is
+// just duplicated (it's not that much, and derezzes that span multiple
+// packets will be rare.)
+{
+        DeRezObject Low NotTrusted Zerocoded
+        {
+                AgentData               Single
+                {  AgentID                      LLUUID  }
+                {  SessionID            LLUUID  }
+        }
+        {
+                AgentBlock              Single
+                {  GroupID                      LLUUID  }
+                {  Destination          U8      }
+                {  DestinationID        LLUUID  }       // see above
+                {  TransactionID        LLUUID  }
+                {  PacketCount          U8      }
+                {  PacketNumber         U8      }
+        }
+        {
+                ObjectData              Variable
+                {  ObjectLocalID        U32     }   // object id in world 
+        }
+}
+
+// This message is sent when a derez succeeds, but there's no way to
+// know, since no inventory is created on the viewer. For example, when
+// saving into task inventory.
+{
+        DeRezAck Low Trusted Unencoded
+}
+
+// This message is sent from viewer -> simulator when the viewer wants
+// to rez an object out of inventory.
+{
+        RezObject Low NotTrusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+                {       GroupID         LLUUID  }
+        }
+        {
+                RezData                 Single
+                {       FromTaskID                              LLUUID  }
+                {       BypassRaycast                   U8      }
+                {       RayStart                                LLVector3       }
+                {       RayEnd                                  LLVector3       }
+                {       RayTargetID                             LLUUID  }
+                {       RayEndIsIntersection    BOOL }
+                {   RezSelected                         BOOL }
+                {       RemoveItem                              BOOL }
+                {       ItemFlags                               U32 }
+                {       GroupMask                               U32 }
+                {       EveryoneMask                    U32 }
+                {       NextOwnerMask                   U32     }
+        }
+        {
+                InventoryData                   Single
+                {       ItemID                          LLUUID  }
+                {       FolderID                        LLUUID  }
+                {       CreatorID                       LLUUID  }       // permissions
+                {       OwnerID                         LLUUID  }       // permissions
+                {       GroupID                         LLUUID  }       // permissions
+                {       BaseMask                        U32     }       // permissions
+                {       OwnerMask                       U32     }       // permissions
+                {       GroupMask                       U32     }       // permissions
+                {       EveryoneMask            U32     }       // permissions
+                {       NextOwnerMask           U32     }       // permissions
+                {       GroupOwned                      BOOL    }       // permissions
+                {       TransactionID           LLUUID  }
+                {       Type                            S8      }
+                {       InvType                         S8      }
+                {       Flags                           U32     }
+                {       SaleType                        U8      }
+                {       SalePrice                       S32     }
+                {       Name                            Variable        1       }
+                {       Description                     Variable        1       }
+                {       CreationDate            S32     }
+                {       CRC                             U32     }
+        }
+}
+
+// This message is sent from viewer -> simulator when the viewer wants
+// to rez an object from a notecard.
+{
+        RezObjectFromNotecard Low NotTrusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+                {       GroupID         LLUUID  }
+        }
+        {
+                RezData                 Single
+                {       FromTaskID                              LLUUID  }
+                {       BypassRaycast                   U8      }
+                {       RayStart                                LLVector3       }
+                {       RayEnd                                  LLVector3       }
+                {       RayTargetID                             LLUUID  }
+                {       RayEndIsIntersection    BOOL }
+                {   RezSelected                         BOOL }
+                {       RemoveItem                              BOOL }
+                {       ItemFlags                               U32 }
+                {       GroupMask                               U32 }
+                {       EveryoneMask                    U32 }
+                {       NextOwnerMask                   U32     }
+        }
+        {
+                NotecardData            Single
+                {       NotecardItemID  LLUUID  }
+                {       ObjectID                LLUUID  }
+        }
+        {
+                InventoryData           Variable
+                {       ItemID                  LLUUID  }
+        }
+}
+
+// if declined, the destid agent from the GiveInventory message
+// responds with this message to the userserver 
+{
+        DeclineInventory Low NotTrusted Unencoded
+        {
+                InfoBlock                       Single
+                {       TransactionID   LLUUID  }
+        }
+}
+
+// sim -> dataserver
+// sent during agent to agent inventory transfers
+{
+        TransferInventory Low Trusted Zerocoded
+        {
+                InfoBlock                       Single
+                {       SourceID                LLUUID  }
+                {       DestID                  LLUUID  }
+                {       TransactionID   LLUUID  }
+        }
+        {
+                InventoryBlock          Variable
+                {       InventoryID             LLUUID  }
+                {       Type                    S8      }
+        }
+}
+
+// dataserver -> sim
+// InventoryID is the id of the inventory object that the end user
+// should discard if they deny the transfer.
+{
+        TransferInventoryAck    Low     Trusted Zerocoded
+        {
+                InfoBlock                       Single
+                {       TransactionID   LLUUID  }
+                {       InventoryID             LLUUID  }
+        }
+}
+
+// Relationships - the start will be a request from sourceid to dest
+// id when they are located near each other.
+{
+        RequestFriendship Low NotTrusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                AgentBlock                      Single
+                {       FolderID                LLUUID  } // source ID's calling card folder 
+                {       DestID                  LLUUID  }
+                {       TransactionID   LLUUID  }
+        }
+}
+
+{
+        AcceptFriendship Low NotTrusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                TransactionBlock        Single
+                {       TransactionID   LLUUID  }
+        }
+        {
+                FolderData                      Variable
+                {       FolderID                LLUUID  } // place to put calling card.
+        }
+}
+
+{
+        DeclineFriendship Low NotTrusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                TransactionBlock        Single
+                {       TransactionID   LLUUID  }
+        }
+}
+
+{
+        FormFriendship  Low     Trusted Unencoded
+        {
+                AgentBlock              Single
+                { SourceID              LLUUID  }
+                { DestID                LLUUID  }
+        }
+}
+
+// Cancels user relationship
+// Updates inventory for both users.
+// Stops agent tracking in userserver.
+// viewer -> userserver -> dataserver
+// reliable
+{
+        TerminateFriendship Low NotTrusted Unencoded
+        {
+                AgentData               Single
+                { AgentID               LLUUID  }
+                { SessionID             LLUUID  }
+        }
+        {
+                ExBlock                 Single
+                { OtherID               LLUUID  }
+        }
+}
+
+// used to give someone a calling card.
+{
+        OfferCallingCard Low NotTrusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                AgentBlock                      Single
+                {       DestID                  LLUUID  }
+                {       TransactionID   LLUUID  }
+        }
+}
+
+{
+        AcceptCallingCard Low NotTrusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                TransactionBlock        Single
+                {       TransactionID   LLUUID  }
+        }
+        {
+                FolderData                      Variable
+                {       FolderID                LLUUID  } // place to put calling card.
+        }
+}
+
+{
+        DeclineCallingCard Low NotTrusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                TransactionBlock        Single
+                {       TransactionID   LLUUID  }
+        }
+}
+
+
+// Rez a script onto an object
+{
+        RezScript Low NotTrusted Zerocoded
+        {
+                AgentData               Single
+                { AgentID               LLUUID  }
+                { SessionID             LLUUID  }
+                {  GroupID                      LLUUID  }
+        }
+        {
+                UpdateBlock                     Single
+                {  ObjectLocalID        U32     }   // object id in world 
+                {  Enabled                      BOOL    }       // is script rezzed in enabled?
+        }
+        {
+                InventoryBlock          Single
+                {       ItemID                  LLUUID  }
+                {       FolderID                LLUUID  }
+                {       CreatorID               LLUUID  }       // permissions
+                {       OwnerID                 LLUUID  }       // permissions
+                {       GroupID                 LLUUID  }       // permissions
+                {       BaseMask                U32     }       // permissions
+                {       OwnerMask               U32     }       // permissions
+                {       GroupMask               U32     }       // permissions
+                {       EveryoneMask    U32     }       // permissions
+                {       NextOwnerMask   U32     }       // permissions
+                {       GroupOwned              BOOL    }       // permissions
+                {       TransactionID   LLUUID  }
+                {       Type                    S8      }
+                {       InvType                 S8      }
+                {       Flags                   U32     }
+                {       SaleType                U8      }
+                {       SalePrice               S32     }
+                {       Name                    Variable        1       }
+                {       Description             Variable        1       }
+                {       CreationDate    S32     }
+                {       CRC                             U32     }
+        }
+}
+
+// Create inventory
+{
+        CreateInventoryItem Low NotTrusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID          }
+                {       SessionID       LLUUID          }
+        }
+        {       
+                InventoryBlock          Single
+                {       CallbackID      U32                     } // Async Response
+                {       FolderID                LLUUID  }
+                {       TransactionID                   LLUUID  } // Going to become TransactionID
+                {       NextOwnerMask   U32     }
+                {       Type                    S8      }
+                {       InvType                 S8      }
+                {       WearableType    U8      }
+                {       Name                    Variable        1       }
+                {       Description             Variable        1       }
+        }
+}
+
+// give agent a landmark for an event.
+{
+        CreateLandmarkForEvent  Low     NotTrusted      Zerocoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID          }
+                {       SessionID       LLUUID          }
+        }
+        {
+                EventData               Single
+                {       EventID         U32             }
+        }
+        {       
+                InventoryBlock          Single
+                {       FolderID                LLUUID  }
+                {       Name                    Variable        1       }
+        }
+}
+
+{
+        EventLocationRequest    Low     Trusted Zerocoded
+        {
+                QueryData               Single
+                {       QueryID         LLUUID                  }
+        }
+        {
+                EventData               Single
+                {       EventID         U32             }
+        }
+}
+
+{
+        EventLocationReply      Low     Trusted Zerocoded
+        {
+                QueryData               Single
+                {       QueryID         LLUUID  }
+        }
+        {
+                EventData               Single
+                {       Success         BOOL    }
+                {       RegionID        LLUUID  }
+                {       RegionPos       LLVector3       }
+        }
+}
+
+// get information about landmarks. Used by viewers for determining
+// the location of a landmark, and by simulators for teleport
+{
+        RegionHandleRequest Low NotTrusted Unencoded
+        {
+                RequestBlock            Single
+                {       RegionID                LLUUID  }
+        }
+}
+
+{
+        RegionIDAndHandleReply Low Trusted Unencoded
+        {
+                ReplyBlock                      Single
+                {       RegionID                LLUUID  }
+                {       RegionHandle    U64             }
+        }
+}
+
+// Move money from one agent to another. Validation will happen at the
+// simulator, the dataserver will actually do the work. Dataserver
+// generates a MoneyBalance message in reply.  The simulator
+// will generate a MoneyTransferBackend in response to this.
+// viewer -> simulator -> dataserver 
+{
+        MoneyTransferRequest Low NotTrusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                MoneyData                       Single
+                {       SourceID                LLUUID  }
+                {       DestID                  LLUUID  }       // destination of the transfer
+                {       Flags                   U8              }
+                {       Amount                  S32             }
+                {       AggregatePermNextOwner  U8      }
+                {       AggregatePermInventory  U8      }
+                {       TransactionType S32             }       // see lltransactiontypes.h
+                {       Description             Variable 1      }       // string, name of item for purchases
+        }
+}
+
+// And, the money transfer
+{
+        MoneyTransferBackend Low Trusted Zerocoded
+        {
+                MoneyData                       Single
+                {       TransactionID   LLUUID  }
+                {       TransactionTime U32     } // utc seconds since epoch
+                {       SourceID                LLUUID  }
+                {       DestID                  LLUUID  }       // destination of the transfer
+                {       Flags                   U8              }
+                {       Amount                  S32             }
+                {       AggregatePermNextOwner  U8      }
+                {       AggregatePermInventory  U8      }
+                {       TransactionType S32             }       // see lltransactiontypes.h
+                {       Description             Variable 1      }       // string, name of item for purchases
+        }
+}
+
+// This message is used to coalesce money transfers on a per-agent 
+// basis. It should only be involved in sim->dataserver money communication.
+{
+        BulkMoneyTransfer Low Trusted Zerocoded
+        {
+                AgentData       Single
+                {       AgentID         LLUUID  }
+                {       RegionX         U32             }
+                {       RegionY         U32             }
+        }
+        {
+                MoneyData       Variable
+                {       TransactionID   LLUUID  }
+                {       DestID                  LLUUID  }       // destination of the transfer
+                {       Flags                   U8              }
+                {       Amount                  S32             }
+                {       TransactionType S32             }       // see lltransactiontypes.h
+                {       Description             Variable 1      }       // string, name of purchased item
+        }
+}
+
+
+// This message is sent sim -> viewer when the simulator is queueing
+// up transactions. This is because we do not have an authoritative
+// balance from the dataserver, but we want to 'guess' how much
+// money the agent has on the viewer.
+{
+        AdjustBalance   Low     NotTrusted Zerocoded
+        {
+                AgentData       Single
+                {       AgentID         LLUUID  }
+                {       Delta           S32             }
+        }
+}
+
+// viewer -> userserver -> dataserver
+// Reliable
+{
+        MoneyBalanceRequest Low NotTrusted Zerocoded
+        {
+                AgentData       Single
+                {       AgentID                 LLUUID  }
+                {       SessionID               LLUUID  }
+        }
+        {
+                MoneyData                       Single
+                {       TransactionID   LLUUID  }
+        }
+}
+
+
+// dataserver -> simulator -> viewer
+{
+        MoneyBalanceReply Low Trusted Zerocoded
+        {
+                MoneyData                       Single
+                {       AgentID                         LLUUID  }
+                {       TransactionID           LLUUID  }
+                {       TransactionSuccess      BOOL    }       // BOOL
+                {       MoneyBalance            S32     }
+                {       SquareMetersCredit      S32     }
+                {       SquareMetersCommitted   S32     }
+                {       Description                     Variable 1      }       // string
+        }
+}
+
+
+// RoutedMoneyBalanceReply
+// This message is used when a dataserver needs to send updated
+// money balance information to a simulator other than the one it
+// is connected to.  It uses the standard TransferBlock format.
+// dataserver -> simulator -> spaceserver -> simulator -> viewer
+// reliable
+{
+        RoutedMoneyBalanceReply Low Trusted Zerocoded
+        {
+                TargetBlock                     Single
+                {       TargetIP                IPADDR  }       // U32 encoded IP
+                {       TargetPort              IPPORT  }
+        }
+        {
+                MoneyData                       Single
+                {       AgentID                         LLUUID  }
+                {       TransactionID           LLUUID  }
+                {       TransactionSuccess      BOOL    }       // BOOL
+                {       MoneyBalance            S32     }
+                {       SquareMetersCredit      S32     }
+                {       SquareMetersCommitted   S32     }
+                {       Description                     Variable 1      }       // string
+        }
+}
+
+
+// This will give you a partial money history on the requested agentid.
+// Reliable
+{
+        MoneyHistoryRequest Low NotTrusted Unencoded
+        {
+                MoneyData                       Single
+                {       AgentID                 LLUUID  }
+                {       StartPeriod             S32     }
+                {       EndPeriod               S32     }
+        }
+}
+
+// Reliable
+{
+        MoneyHistoryReply Low NotTrusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID                 LLUUID  }
+        }
+        {
+                MoneyData                       Single
+                {       StartPeriod             S32     }
+                {       EndPeriod               S32     }
+                {       Balance                 S32     }
+                {       StartDate               Variable        1       }       // string
+                {       TaxEstimate             S32     }
+                {       StipendEstimate S32     }
+                {       BonusEstimate   S32     }
+        }
+        {
+                HistoryData                     Variable
+                {       Description             Variable        1       }       // string
+                {       Amount                  S32     }
+        }
+}
+
+
+// CurrentInterval = 0  =>  this period (week, day, etc.)
+// CurrentInterval = 1  =>  last period
+// viewer -> userserver -> dataserver
+// reliable
+{
+        MoneySummaryRequest Low NotTrusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID                 LLUUID  }
+                {       SessionID               LLUUID  }
+        }
+        {
+                MoneyData                       Single
+                {       RequestID               LLUUID  }
+                {       IntervalDays    S32     }
+                {       CurrentInterval S32     }
+        }
+}
+
+
+// dataserver -> userserver -> viewer
+// Reliable
+{
+        MoneySummaryReply Low NotTrusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID                 LLUUID  }
+        }
+        {
+                MoneyData                       Single
+                {       RequestID                       LLUUID  }
+                {       IntervalDays            S32     }
+                {       CurrentInterval         S32     }
+                {       StartDate                       Variable        1       }       // string
+                {       Balance                         S32     }
+                {       TotalCredits            S32     }
+                {       TotalDebits                     S32     }
+                {       ObjectTaxCurrent        S32     }
+                {       LightTaxCurrent         S32     }
+                {       LandTaxCurrent          S32     }
+                {       GroupTaxCurrent         S32     }
+                {       ParcelDirFeeCurrent     S32     }
+                {       ObjectTaxEstimate       S32     }
+                {       LightTaxEstimate        S32     }
+                {       LandTaxEstimate         S32     }
+                {       GroupTaxEstimate        S32     }
+                {       ParcelDirFeeEstimate                    S32     }
+                {       StipendEstimate         S32     }
+                {       BonusEstimate           S32     }
+                {       LastTaxDate                     Variable        1       }       // string
+                {       TaxDate                         Variable        1       }       // string
+        }
+}
+
+
+// Reliable
+{
+        MoneyDetailsRequest Low NotTrusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID                 LLUUID  }
+                {       SessionID               LLUUID  }
+        }
+        {
+                MoneyData                       Single
+                {       RequestID               LLUUID  }
+                {       IntervalDays    S32     }
+                {       CurrentInterval S32     }
+        }
+}
+
+// Reliable
+{
+        MoneyDetailsReply Low NotTrusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID                 LLUUID  }
+        }
+        {
+                MoneyData                       Single
+                {       RequestID               LLUUID  }
+                {       IntervalDays    S32     }
+                {       CurrentInterval S32     }
+                {       StartDate               Variable        1       }       // string
+        }
+        {
+                HistoryData                     Variable
+                {       Description             Variable        1       }       // string
+                {       Amount                  S32     }
+        }
+}
+
+
+// Reliable
+{
+        MoneyTransactionsRequest Low NotTrusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID                 LLUUID  }
+                {       SessionID               LLUUID  }
+        }
+        {
+                MoneyData                       Single
+                {       RequestID               LLUUID  }
+                {       IntervalDays    S32     }
+                {       CurrentInterval S32     }
+        }
+}
+
+// Reliable
+{
+        MoneyTransactionsReply Low NotTrusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID                 LLUUID  }
+        }
+        {
+                MoneyData                       Single
+                {       RequestID               LLUUID  }
+                {       IntervalDays    S32     }
+                {       CurrentInterval S32     }
+                {       StartDate               Variable        1       }       // string
+        }
+        {
+                HistoryData                     Variable
+                {       Time                    Variable        1       }       // string
+                {       User                    Variable        1       }       // string
+                {       Type                    S32     }
+                {       Item                    Variable        1       }       // string
+                {       Amount                  S32     }
+        }
+}
+
+//---------------------------------------------------------------------------
+// Gesture saves/loads
+//---------------------------------------------------------------------------
+
+// viewer -> userserver -> dataserver
+// dataserver -> userserver -> viewer
+{
+        GestureUpdate           Medium          NotTrusted Unencoded
+        {
+                AgentBlock              Single
+                {       AgentID         LLUUID  }
+                {       Filename        Variable        1       }  // String
+                {       ToViewer        BOOL    }  // BOOL, direction this is going
+        }
+}
+
+// viewer -> userserver -> dataserver
+{
+        GestureRequest          Low             NotTrusted Unencoded
+        {
+                AgentBlock              Single
+                {       AgentID         LLUUID  }
+                {       Reset           BOOL    }       // 0=no reset, 1=male, 2=female
+        }
+}
+
+// Tell the database that some gestures are now active
+// viewer -> sim -> data
+{
+        ActivateGestures        Low             NotTrusted      Unencoded
+        {
+                AgentData               Single
+                {       AgentID                 LLUUID  }
+                {       SessionID               LLUUID  }
+                {       Flags                   U32             }
+        }
+        {
+                Data                    Variable
+                {       ItemID                  LLUUID  }
+                {       AssetID                 LLUUID  }
+                {       GestureFlags    U32             }
+        }
+}
+
+// Tell the database some gestures are no longer active
+// viewer -> sim -> data
+{
+        DeactivateGestures      Low             NotTrusted      Unencoded
+        {
+                AgentData               Single
+                {       AgentID                 LLUUID  }
+                {       SessionID               LLUUID  }
+                {       Flags                   U32             }
+        }
+        {
+                Data                    Variable
+                {       ItemID                  LLUUID  }
+                {       GestureFlags    U32             }
+        }
+}
+
+//---------------------------------------------------------------------------
+//
+//---------------------------------------------------------------------------
+
+// userserver -> viewer, up-to-date inventory is here
+// could be sent as a result of spam
+// as well as in response to InventoryRequest
+//{
+//      InventoryUpdate Low Trusted Unencoded
+//      {
+//              AgentData               Single
+//              {       AgentID         LLUUID  }
+//      }
+//      {
+//              InventoryData   Single
+//              {       IsComplete      U8      }
+//              {       Filename        Variable        1       }
+//      }
+//}
+
+// dataserver-> userserver -> viewer to move around the mute list
+{
+        MuteListUpdate Low Trusted Unencoded
+        {
+                MuteData        Single
+                {       AgentID         LLUUID  }
+                {       Filename        Variable        1       }
+        }
+}
+
+// tell viewer to use the local mute cache
+{
+        UseCachedMuteList Low NotTrusted Unencoded
+        {
+                AgentData       Single
+                {       AgentID         LLUUID  }
+        }
+}
+
+// Sent from viewer to simulator to set user rights. This message will be
+// relayed up to the dataserver through a PUT. If that
+// succeeds, an UpdateUserRights will be relayed to the originating
+// viewer, and a presence lookup will be performed to find
+// agent-related and the same PUT will be issued to the sim host if
+// they are online.
+{
+        GrantUserRights Low NotTrusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                Rights                  Variable
+                {       AgentRelated            LLUUID          }
+                {       RelatedRights           S32             }
+        }
+}
+
+// This message is sent from the simulator to the viewer to indicate a
+// targets granted rights. This is only sent to the originator of the
+// request and the target agent if it is a modify or map
+// right. Adding/removing online status rights will show up as an
+// online/offline notification.
+{
+        ChangeUserRights Low Trusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+        }
+        {
+                Rights                  Variable
+                {       AgentRelated            LLUUID          }
+                {       RelatedRights           S32             }
+        }
+}
+
+// notification for login and logout. 
+// source_sim -> dest_viewer
+{
+        OnlineNotification Low Trusted Unencoded
+        {
+                AgentBlock              Variable
+                {       AgentID         LLUUID  }
+        }
+}
+{
+        OfflineNotification Low Trusted Unencoded
+        {
+                AgentBlock              Variable
+                {       AgentID         LLUUID  }
+        }
+}
+
+
+// SetStartLocationRequest
+// viewer -> sim 
+// failure checked at sim and triggers ImprovedInstantMessage 
+// success triggers SetStartLocation 
+{
+        SetStartLocationRequest Low NotTrusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                StartLocationData       Single
+                {       SimName                 Variable        1       }       // string
+                {       LocationID              U32     }
+                {       LocationPos             LLVector3       }               // region coords
+                {       LocationLookAt  LLVector3       }
+        }
+}
+
+// SetStartLocation
+// sim -> dataserver
+{
+        SetStartLocation Low Trusted Zerocoded
+        {
+                StartLocationData       Single
+                {       AgentID                 LLUUID  }
+                {       RegionID                LLUUID  }
+                {       LocationID              U32     }
+                {       RegionHandle    U64                     }
+                {       LocationPos             LLVector3       }               // region coords
+                {       LocationLookAt  LLVector3       }
+        }
+}
+
+
+// ***************************************************************************
+// Launcher messages
+// ***************************************************************************
+
+
+// NetTest - This goes back and forth to the space server because of
+// problems determining the port
+{
+        NetTest Low NotTrusted Unencoded
+        {
+                NetBlock                        Single
+                {       Port            IPPORT  }
+        }
+}
+
+// SetChildCount - Sent to launcher to adjust nominal child count
+// Simulator sends this increase the sim/cpu ratio on startup
+{
+        SetCPURatio Low NotTrusted Unencoded
+        {
+                Data    Single
+                {       Ratio           U8      }
+        }
+}
+
+
+
+// SimCrashed - Sent to dataserver when the sim goes down.
+// Maybe we should notify the spaceserver as well?
+{
+        SimCrashed      Low NotTrusted Unencoded
+        {
+                Data    Single
+                {       RegionX                 U32 }
+                {       RegionY                 U32 }
+        }
+        {
+                Users   Variable
+                {       AgentID                 LLUUID  }
+        }
+}
+
+// ***************************************************************************
+// Name Value Pair messages
+// ***************************************************************************
+
+// NameValuePair - if the specific task exists on simulator, add or replace this name value pair
+{
+        NameValuePair Low Trusted Unencoded
+        {
+                TaskData                        Single
+                {       ID                              LLUUID  }
+        }
+        {
+                NameValueData           Variable
+                {       NVPair                  Variable        2       }
+        }
+}
+
+// NameValuePair - if the specific task exists on simulator or dataserver, remove the name value pair (value is ignored)
+{
+        RemoveNameValuePair Low Trusted Unencoded
+        {
+                TaskData                        Single
+                {       ID                              LLUUID  }
+        }
+        {
+                NameValueData           Variable
+                {       NVPair                  Variable        2       }
+        }
+}
+
+
+// GetNameValuePair - if the specific task exists on simulator, get the value of this NameVale pair (if it exists)
+// FIXME: No transmit.  12 Sep 2002 mark
+{
+        GetNameValuePair Low NotTrusted Unencoded
+        {
+                TaskData                        Single
+                {       ID                              LLUUID  }
+        }
+        {
+                NameValueName           Variable
+                {       Name                    Variable        2       }
+        }
+}
+
+// ***************************************************************************
+// Add/Remove Attachment messages
+// ***************************************************************************
+
+//
+// Simulator informs Dataserver of new attachment or attachment asset update 
+// DO NOT ALLOW THIS FROM THE VIEWER
+//
+{
+        UpdateAttachment Low Trusted Zerocoded
+        {
+                AgentData                       Single
+                {       AgentID                 LLUUID  }
+                {       SessionID               LLUUID  }
+        }
+        {
+                AttachmentBlock         Single
+                {       AttachmentPoint U8      }
+        }
+        {
+                OperationData           Single
+                {       AddItem                 BOOL    }
+                {       UseExistingAsset BOOL   }
+        }
+        {
+                InventoryData           Single                  // Standard inventory item block
+                {       ItemID                  LLUUID  }
+                {       FolderID                LLUUID  }
+
+                {       CreatorID               LLUUID  }       // permissions
+                {       OwnerID                 LLUUID  }       // permissions
+                {       GroupID                 LLUUID  }       // permissions
+                {       BaseMask                U32     }       // permissions
+                {       OwnerMask               U32     }       // permissions
+                {       GroupMask               U32     }       // permissions
+                {       EveryoneMask    U32     }       // permissions
+                {       NextOwnerMask   U32     }       // permissions
+                {       GroupOwned              BOOL    }       // permissions
+
+                {       AssetID                 LLUUID  }
+                {       Type                    S8      }
+                {       InvType                 S8      }
+                {       Flags                   U32     }
+                {       SaleType                U8      }
+                {       SalePrice               S32     }
+                {       Name                    Variable        1       }
+                {       Description             Variable        1       }
+                {       CreationDate    S32     }
+                {       CRC                             U32     }
+        }
+}
+
+// Simulator informs Dataserver that attachment has been taken off
+{
+        RemoveAttachment Low NotTrusted Unencoded
+        {
+                AgentData                       Single
+                {       AgentID                 LLUUID  }
+                {       SessionID               LLUUID  }
+        }
+        {
+                AttachmentBlock         Single
+                {       AttachmentPoint U8      }
+                {       ItemID                  LLUUID  }
+        }
+}
+
+
+// ***************************************************************************
+// GUIDed Sound messages
+// ***************************************************************************
+
+// SoundTrigger - Sent by simulator to viewer to trigger sound outside current region
+{
+        SoundTrigger High NotTrusted Unencoded
+        {
+                SoundData                       Single
+                {       SoundID                 LLUUID          }
+                {       OwnerID                 LLUUID          }
+                {       ObjectID                LLUUID          }
+                {       ParentID                LLUUID          }       // null if this object is the parent
+                {   Handle                      U64                     }       // region handle
+                {       Position                LLVector3       }       // region local
+                {       Gain                    F32                     }
+        }
+}
+
+// AttachedSound - Sent by simulator to viewer to play sound attached with an object
+{
+        AttachedSound Medium Trusted Unencoded
+        {
+                DataBlock                       Single
+                {       SoundID                 LLUUID  }
+                {       ObjectID                LLUUID  }
+                {       OwnerID                 LLUUID  }
+                {       Gain                    F32     }
+                {       Flags                   U8      }
+        }
+}
+
+// AttachedSoundGainChange - Sent by simulator to viewer to change an attached sounds' volume
+
+{
+        AttachedSoundGainChange Medium Trusted Unencoded
+        {
+                DataBlock                       Single
+                {       ObjectID                LLUUID  }
+                {       Gain                    F32     }
+        }
+}
+
+// AttachedSoundCutoffRadius - Sent by simulator to viewer to change an attached sounds' cutoff radius
+
+{
+        AttachedSoundCutoffRadius Medium Trusted Unencoded
+        {
+                DataBlock                       Single
+                {       ObjectID                LLUUID  }
+                {       Radius                  F32     }
+        }
+}
+
+// PreloadSound - Sent by simulator to viewer to preload sound for an object
+
+{
+        PreloadSound Medium Trusted Unencoded
+        {
+                DataBlock                       Variable
+                {       ObjectID                LLUUID  }
+                {       OwnerID                 LLUUID  }
+                {       SoundID                 LLUUID  }
+        }
+}
+
+
+// *************************************************************************
+// Asset storage messages
+// *************************************************************************
+
+// current assumes an existing UUID, need to enhance for new assets
+{
+        AssetUploadRequest Low NotTrusted Unencoded
+        {
+                AssetBlock              Single
+                {       TransactionID LLUUID    }
+                {       Type            S8      }
+                {       Tempfile        BOOL    }
+                {       StoreLocal      BOOL    }
+                {       AssetData       Variable        2       }  // Optional: the actual asset data if the whole thing will fit it this packet
+        }
+}
+
+{
+        AssetUploadComplete Low NotTrusted Unencoded
+        {
+                AssetBlock              Single
+                {       UUID            LLUUID  }
+                {       Type            S8      }
+                {       Success         BOOL    }
+        }
+}
+
+//
+// Reputation
+//
+{
+        ReputationAgentAssign Low NotTrusted Unencoded
+        {
+                DataBlock                       Single
+                {       RatorID                 LLUUID  }
+                {       RateeID                 LLUUID  }
+                {       Behavior                F32     }       // float, usually -1 or +1
+                {       Appearance              F32     }       // float, usually -1 or +1
+                {       Building                F32     }       // float, usually -1 or +1
+        }
+}
+
+// ReputationIndividualRequest
+// Gets From's rating of To.
+// reliable
+{
+        ReputationIndividualRequest Low NotTrusted Unencoded
+        {
+                ReputationData          Single
+                {       FromID                  LLUUID  }
+                {       ToID                    LLUUID  }
+        }
+}
+
+// ReputationIndividualReply
+// reliable
+{
+        ReputationIndividualReply Low Trusted Unencoded
+        {
+                ReputationData          Single
+                {       FromID                  LLUUID  }
+                {       ToID                    LLUUID  }
+                {       Behavior                F32     }       // float, usually -1 or +1
+                {       Appearance              F32     }       // float, usually -1 or +1
+                {       Building                F32     }       // float, usually -1 or +1
+        }
+}
+
+
+// Script on simulator asks dataserver if there are any email messages
+// waiting.
+{
+        EmailMessageRequest Low Trusted Unencoded
+        {
+                DataBlock                       Single
+                {       ObjectID                LLUUID  }
+                {       FromAddress             Variable        1       }
+                {       Subject                 Variable        1       }
+        }
+}
+
+// Dataserver gives simulator the oldest email message in the queue, along with
+// how many messages are left in the queue.  And passes back the filter used to request emails.
+{
+        EmailMessageReply Low Trusted Unencoded
+        {
+                DataBlock                       Single
+                {       ObjectID                LLUUID  }
+                {       More                    U32     } //U32
+                {       Time                    U32     } //U32
+                {       FromAddress             Variable        1       }
+                {       Subject                 Variable        1       }
+                {       Data                    Variable        2       }
+                {       MailFilter              Variable        1       }
+        }
+}
+
+// Script on simulator sends mail to another script
+{
+        InternalScriptMail Medium Trusted Unencoded
+        {
+                DataBlock                       Single
+                {       From                    Variable        1       }
+                {       To                              LLUUID                  }
+                {       Subject                 Variable        1       }
+                {       Body                    Variable        2       }
+        }
+}
+
+// Script on simulator asks dataserver for information 
+{
+        ScriptDataRequest Low Trusted Unencoded
+        {
+                DataBlock                       Variable
+                {       Hash                    U64                             }
+                {       RequestType             S8                              }
+                {       Request                 Variable        2       }
+        }
+}
+
+// Data server responds with data
+{
+        ScriptDataReply Low Trusted Unencoded
+        {
+                DataBlock                       Variable
+                {       Hash                    U64                             }               
+                {       Reply                   Variable        2       }
+        }
+}
+
+
+//-----------------------------------------------------------------------------
+// Group messages
+//-----------------------------------------------------------------------------
+
+// CreateGroupRequest
+// viewer -> simulator
+// simulator -> dataserver
+// reliable
+{
+        CreateGroupRequest Low NotTrusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID                 LLUUID  }
+                {       SessionID               LLUUID  }
+        }
+        {
+                GroupData               Single
+                {       Name                    Variable        1       }       // string
+                {       Charter                 Variable        2       }       // string
+                {       ShowInList              BOOL    }
+                {       InsigniaID              LLUUID  }
+                {       MembershipFee   S32                             }       // S32          
+                {       OpenEnrollment  BOOL                    }   // BOOL (U8)
+                {       AllowPublish    BOOL            }       // whether profile is externally visible or not
+                {       MaturePublish   BOOL            }       // profile is "mature"
+        }
+}
+
+// CreateGroupReply
+// dataserver -> simulator
+// simulator -> viewer
+// reliable
+{
+        CreateGroupReply Low Trusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID                 LLUUID  }
+        }
+        {
+                ReplyData               Single
+                {       GroupID                 LLUUID  }
+                {       Success                 BOOL    }
+                {       Message                 Variable        1       }       // string
+        }
+}
+
+// UpdateGroupInfo
+// viewer -> simulator
+// simulator -> dataserver
+// reliable
+{
+        UpdateGroupInfo Low NotTrusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID                 LLUUID  }
+                {       SessionID               LLUUID  }
+        }
+        {
+                GroupData               Single
+                {       GroupID                 LLUUID  }
+                {       Charter                 Variable        2       }       // string
+                {       ShowInList              BOOL                    }
+                {       InsigniaID              LLUUID  }
+                {       MembershipFee   S32                             }
+                {       OpenEnrollment  BOOL                    }
+                {       AllowPublish    BOOL    }
+                {       MaturePublish   BOOL    }
+        }
+}
+
+// GroupRoleChanges
+// viewer -> simulator -> dataserver
+// reliable
+{
+        GroupRoleChanges        Low     NotTrusted      Unencoded
+        {
+                AgentData       Single
+                {       AgentID LLUUID  }
+                {       SessionID       LLUUID  }
+                {       GroupID         LLUUID  }
+        }
+        {
+                RoleChange      Variable
+                {       RoleID          LLUUID  }
+                {       MemberID        LLUUID  }
+                {       Change          U32             }
+        }
+}
+
+// JoinGroupRequest
+// viewer -> simulator -> dataserver
+// reliable
+{
+        JoinGroupRequest Low NotTrusted Zerocoded
+        {
+                AgentData       Single
+                {       AgentID         LLUUID  }
+                {       SessionID               LLUUID  }
+        }
+        {
+                GroupData       Single
+                {       GroupID         LLUUID  }
+        }
+}
+
+// JoinGroupReply
+// dataserver -> simulator -> viewer
+{
+        JoinGroupReply Low Trusted Unencoded
+        {
+                AgentData       Single
+                {       AgentID         LLUUID  }
+        }
+        {
+                GroupData       Single
+                {       GroupID         LLUUID  }
+                {       Success         BOOL    }
+        }
+}
+
+
+// EjectGroupMemberRequest
+// viewer -> simulator -> dataserver
+// reliable
+{
+        EjectGroupMemberRequest Low NotTrusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                GroupData               Single
+                {       GroupID         LLUUID  }
+        }
+        {
+                EjectData               Variable
+                {       EjecteeID       LLUUID  }
+        }
+}
+
+// EjectGroupMemberReply
+// dataserver -> simulator -> viewer
+// reliable
+{
+        EjectGroupMemberReply Low Trusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+        }
+        {
+                GroupData               Single
+                {       GroupID         LLUUID  }
+        }
+        {
+                EjectData               Single
+                {       Success         BOOL    }
+        }
+}
+
+// LeaveGroupRequest
+// viewer -> simulator -> dataserver
+// reliable
+{
+        LeaveGroupRequest Low NotTrusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                GroupData               Single
+                {       GroupID         LLUUID  }
+        }
+}
+
+// LeaveGroupReply
+// dataserver -> simulator -> viewer
+{
+        LeaveGroupReply Low Trusted Unencoded
+        {
+                AgentData       Single
+                {       AgentID         LLUUID  }
+        }
+        {
+                GroupData       Single
+                {       GroupID         LLUUID  }
+                {       Success         BOOL    }
+        }
+}
+
+// InviteGroupRequest
+// viewer -> simulator -> dataserver
+// reliable
+{
+        InviteGroupRequest Low NotTrusted Unencoded
+        {
+                AgentData       Single
+                {       AgentID         LLUUID  }       // UUID of inviting agent
+                {       SessionID       LLUUID  }
+        }
+        {
+                GroupData       Single
+                {       GroupID         LLUUID  }
+        }
+        {
+                InviteData      Variable
+                {       InviteeID       LLUUID  }
+                {       RoleID          LLUUID  }
+        }
+}
+
+// InviteGroupResponse
+// simulator -> dataserver
+// reliable
+{
+        InviteGroupResponse     Low     Trusted Unencoded
+        {
+                InviteData      Single
+                {       AgentID         LLUUID  }
+                {       InviteeID       LLUUID  }
+                {       GroupID                 LLUUID  }
+                {       RoleID          LLUUID  }
+                {       MembershipFee S32       }
+        }
+}
+
+// GroupProfileRequest
+// viewer-> simulator -> dataserver
+// reliable
+{
+        GroupProfileRequest Low NotTrusted Unencoded
+        {
+                AgentData       Single
+                {       AgentID                 LLUUID                  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                GroupData       Single
+                {       GroupID                 LLUUID                  }
+        }
+}
+
+// GroupProfileReply
+// dataserver -> simulator -> viewer
+// reliable
+{
+        GroupProfileReply Low Trusted Zerocoded
+        {
+                AgentData       Single
+                {       AgentID                 LLUUID                  }
+        }
+        {
+                GroupData               Single
+                {       GroupID                 LLUUID                  }
+                {       Name                    Variable        1       }       // string
+                {       Charter                 Variable        2       }       // string
+                {       ShowInList              BOOL    }
+                {       MemberTitle             Variable        1       }       // string
+                {       PowersMask              U64     }       // U32 mask
+                {       InsigniaID              LLUUID                  }
+                {       FounderID               LLUUID                  }
+                {       MembershipFee   S32                             }
+                {       OpenEnrollment  BOOL                    }   // BOOL (U8)
+                {       Money                   S32     }
+                {       GroupMembershipCount    S32     }
+                {       GroupRolesCount                 S32     }
+                {       AllowPublish    BOOL    }
+                {       MaturePublish   BOOL    }
+                {       OwnerRole               LLUUID  }
+        }
+}
+
+// CurrentInterval = 0  =>  this period (week, day, etc.)
+// CurrentInterval = 1  =>  last period
+// viewer -> simulator -> dataserver
+// reliable
+{
+        GroupAccountSummaryRequest Low NotTrusted Zerocoded
+        {
+                AgentData       Single
+                {       AgentID                 LLUUID                  }
+                {       SessionID               LLUUID  }
+                {       GroupID                 LLUUID  }
+        }
+        {
+                MoneyData                       Single
+                {       RequestID               LLUUID  }
+                {       IntervalDays    S32     }
+                {       CurrentInterval S32     }
+        }
+}
+
+
+// dataserver -> simulator -> viewer
+// Reliable
+{
+        GroupAccountSummaryReply Low Trusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID                 LLUUID  }
+                {       GroupID                 LLUUID          }
+        }
+        {
+                MoneyData                       Single
+                {       RequestID                       LLUUID  }
+                {       IntervalDays            S32     }
+                {       CurrentInterval         S32     }
+                {       StartDate                       Variable        1       }       // string
+                {       Balance                         S32     }
+                {       TotalCredits            S32     }
+                {       TotalDebits                     S32     }
+                {       ObjectTaxCurrent        S32     }
+                {       LightTaxCurrent         S32     }
+                {       LandTaxCurrent          S32     }
+                {       GroupTaxCurrent         S32     }
+                {       ParcelDirFeeCurrent     S32     }
+                {       ObjectTaxEstimate       S32     }
+                {       LightTaxEstimate        S32     }
+                {       LandTaxEstimate         S32     }
+                {       GroupTaxEstimate        S32     }
+                {       ParcelDirFeeEstimate    S32     }
+                {       NonExemptMembers        S32     }
+                {       LastTaxDate                     Variable        1       }       // string
+                {       TaxDate                         Variable        1       }       // string
+        }
+}
+
+
+// Reliable
+{
+        GroupAccountDetailsRequest Low NotTrusted Zerocoded
+        {
+                AgentData       Single
+                {       AgentID                 LLUUID  }
+                {       SessionID               LLUUID  }
+                {       GroupID                 LLUUID  }
+        }
+        {
+                MoneyData                       Single
+                {       RequestID               LLUUID  }
+                {       IntervalDays    S32     }
+                {       CurrentInterval S32     }
+        }
+}
+
+// Reliable
+{
+        GroupAccountDetailsReply Low Trusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID                 LLUUID  }
+                {       GroupID                 LLUUID          }
+        }
+        {
+                MoneyData                       Single
+                {       RequestID               LLUUID  }
+                {       IntervalDays    S32     }
+                {       CurrentInterval S32     }
+                {       StartDate               Variable        1       }       // string
+        }
+        {
+                HistoryData                     Variable
+                {       Description             Variable        1       }       // string
+                {       Amount                  S32     }
+        }
+}
+
+
+// Reliable
+{
+        GroupAccountTransactionsRequest Low NotTrusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID                 LLUUID  }
+                {       SessionID               LLUUID  }
+                {       GroupID                 LLUUID          }
+        }
+        {
+                MoneyData                       Single
+                {       RequestID               LLUUID  }
+                {       IntervalDays    S32     }
+                {       CurrentInterval S32     }
+        }
+}
+
+// Reliable
+{
+        GroupAccountTransactionsReply Low Trusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID                 LLUUID  }
+                {       GroupID                 LLUUID          }
+        }
+        {
+                MoneyData                       Single
+                {       RequestID               LLUUID  }
+                {       IntervalDays    S32     }
+                {       CurrentInterval S32     }
+                {       StartDate               Variable        1       }       // string
+        }
+        {
+                HistoryData                     Variable
+                {       Time                    Variable        1       }       // string
+                {       User                    Variable        1       }       // string
+                {       Type                    S32     }
+                {       Item                    Variable        1       }       // string
+                {       Amount                  S32     }
+        }
+}
+
+// GroupActiveProposalsRequest
+// viewer -> simulator -> dataserver
+//reliable
+{
+        GroupActiveProposalsRequest Low NotTrusted Unencoded
+        {
+                AgentData       Single
+                {       AgentID                 LLUUID                  }
+                {       SessionID               LLUUID                  }
+        }
+        {
+                GroupData       Single
+                {       GroupID                 LLUUID                  }
+        }
+        {
+                TransactionData Single
+                {       TransactionID   LLUUID  }
+        }
+}
+
+// GroupActiveProposalItemReply
+// dataserver -> simulator -> viewer
+// reliable
+{
+        GroupActiveProposalItemReply Low Trusted Zerocoded
+        {
+                AgentData       Single
+                {       AgentID                 LLUUID                  }
+                {       GroupID                 LLUUID                  }
+        }
+        {
+                TransactionData Single
+                {       TransactionID   LLUUID  }
+                {       TotalNumItems   U32             }
+        }
+        {
+                ProposalData    Variable
+                {       VoteID                  LLUUID                  }
+                {       VoteInitiator   LLUUID                  }
+                {       TerseDateID             Variable        1       } // string
+                {       StartDateTime   Variable        1       }       // string
+                {       EndDateTime             Variable        1       }       // string
+                {       AlreadyVoted    BOOL                    }
+                {       VoteCast                Variable        1       }       // string
+                {       Majority        F32             }
+                {       Quorum          S32             }
+                {       ProposalText    Variable        1       }       // string
+        }
+}
+
+// GroupVoteHistoryRequest
+// viewer -> simulator -> dataserver
+//reliable
+{
+        GroupVoteHistoryRequest Low NotTrusted Unencoded
+        {
+                AgentData       Single
+                {       AgentID                 LLUUID                  }
+                {       SessionID               LLUUID                  }
+        }
+        {
+                GroupData       Single
+                {       GroupID                 LLUUID                  }
+        }
+        {
+                TransactionData Single
+                {       TransactionID   LLUUID  }
+        }
+}
+
+// GroupVoteHistoryItemReply
+// dataserver -> simulator -> viewer
+// reliable
+{
+        GroupVoteHistoryItemReply Low Trusted Zerocoded
+        {
+                AgentData       Single
+                {       AgentID                 LLUUID                  }
+                {       GroupID                 LLUUID                  }
+        }
+        {
+                TransactionData Single
+                {       TransactionID   LLUUID  }
+                {       TotalNumItems   U32             }
+        }
+        {
+                HistoryItemData Single
+                {       VoteID                  LLUUID                  }
+                {       TerseDateID             Variable        1       } // string
+                {       StartDateTime   Variable        1       }       // string
+                {       EndDateTime             Variable        1       }       // string
+                {       VoteInitiator   LLUUID                  }
+                {       VoteType                Variable        1       }       // string
+                {       VoteResult              Variable        1       }       // string
+                {       Majority        F32             }
+                {       Quorum          S32             }
+                {       ProposalText    Variable        2       }       // string
+        }
+        {
+                VoteItem        Variable
+                {       CandidateID             LLUUID          }
+                {       VoteCast                Variable        1       }       // string
+                {       NumVotes                S32             }
+        }
+}
+
+// StartGroupProposal
+// viewer -> simulator -> dataserver
+// reliable
+{
+        StartGroupProposal Low NotTrusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                ProposalData            Single
+                {       GroupID                 LLUUID                  }
+                {       Quorum                  S32                             }
+                {       Majority                F32                             }       // F32
+                {       Duration                S32                             }       // S32, seconds
+                {       ProposalText    Variable        1       }       // string
+        }
+}
+
+// GroupProposalBallot
+// viewer -> simulator -> dataserver
+// reliable
+{
+        GroupProposalBallot Low NotTrusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID                  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                ProposalData            Single
+                {       ProposalID              LLUUID                  }
+                {       GroupID                 LLUUID                  }
+                {       VoteCast                Variable        1       }       // string
+        }
+}
+
+// TallyVotes userserver -> dataserver
+// reliable
+{
+        TallyVotes      Low     Trusted Unencoded
+}
+
+
+
+// GroupMembersRequest
+// get the group members
+// simulator -> dataserver
+// reliable
+{
+        GroupMembersRequest Low NotTrusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                GroupData               Single
+                {       GroupID         LLUUID  }
+                {   RequestID   LLUUID  }
+        }
+}
+
+// GroupMembersReply
+// list of uuids for the group members
+// dataserver -> simulator
+// reliable
+{
+        GroupMembersReply Low Trusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+        }
+        {
+                GroupData               Single
+                {       GroupID         LLUUID  }
+                {   RequestID   LLUUID  }
+                {       MemberCount     S32             }
+        }
+        {
+                MemberData              Variable
+                {       AgentID         LLUUID  }
+                {       Contribution    S32     }
+                {       OnlineStatus    Variable        1       }       // string
+                {       AgentPowers             U64     }
+                {       Title                   Variable        1       }       // string
+                {       IsOwner                 BOOL    }
+        }
+}
+
+// used to switch an agent's currently active group.
+// viewer -> simulator -> dataserver -> AgentDataUpdate...
+{
+        ActivateGroup   Low     NotTrusted Zerocoded
+        {
+                AgentData       Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+                {       GroupID         LLUUID  }
+        }
+}
+
+// viewer -> simulator -> dataserver
+{
+        SetGroupContribution Low NotTrusted Unencoded
+        {
+                AgentData       Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                Data    Single
+                {       GroupID         LLUUID  }
+                {       Contribution    S32     }
+        }
+}
+
+// viewer -> simulator -> dataserver
+{
+        SetGroupAcceptNotices Low NotTrusted Unencoded
+        {
+                AgentData       Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                Data    Single
+                {       GroupID         LLUUID  }
+                {       AcceptNotices   BOOL    }
+        }
+}
+
+// GroupRoleDataRequest
+// viewer -> simulator -> dataserver
+{
+        GroupRoleDataRequest Low        NotTrusted      Unencoded
+        {
+                AgentData       Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                GroupData       Single
+                {       GroupID         LLUUID  }
+                {       RequestID       LLUUID  }
+        }
+}
+
+
+// GroupRoleDataReply
+// All role data for this group
+// dataserver -> simulator -> agent
+{
+        GroupRoleDataReply Low  Trusted Unencoded
+        {
+                AgentData       Single
+                {       AgentID                 LLUUID                  }
+        }
+        {
+                GroupData               Single
+                {       GroupID                 LLUUID  }
+                {       RequestID       LLUUID  }
+                {       RoleCount       S32             }
+        }
+        {
+                RoleData        Variable
+                {       RoleID          LLUUID  }
+                {       Name            Variable        1       }
+                {       Title           Variable        1       }
+                {       Description     Variable        1       }
+                {       Powers          U64             }
+                {       Members         U32             }
+        }
+}
+
+// GroupRoleMembersRequest
+// viewer -> simulator -> dataserver
+{
+        GroupRoleMembersRequest Low     NotTrusted      Unencoded
+        {
+                AgentData       Single
+                {       AgentID                 LLUUID                  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                GroupData               Single
+                {       GroupID         LLUUID  }
+                {       RequestID       LLUUID  }
+        }
+}
+
+// GroupRoleMembersReply
+// All role::member pairs for this group.
+// dataserver -> simulator -> agent
+{
+        GroupRoleMembersReply Low       Trusted Unencoded
+        {
+                AgentData       Single
+                {       AgentID         LLUUID  }
+                {       GroupID         LLUUID  }
+                {       RequestID       LLUUID  }
+                {       TotalPairs      U32             }
+        }
+        {
+                MemberData              Variable
+                {       RoleID          LLUUID  }
+                {       MemberID        LLUUID  }
+        }
+}
+
+// GroupTitlesRequest
+// viewer -> simulator -> dataserver
+{
+        GroupTitlesRequest Low  NotTrusted      Unencoded
+        {
+                AgentData       Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+                {       GroupID         LLUUID  }
+                {       RequestID       LLUUID  }
+        }
+}
+
+
+// GroupTitlesReply
+// dataserver -> simulator -> viewer
+{
+        GroupTitlesReply Low Trusted    Zerocoded
+        {
+                AgentData       Single
+                {       AgentID         LLUUID  }
+                {       GroupID         LLUUID  }
+                {       RequestID       LLUUID  }
+        }
+        {
+                GroupData       Variable
+                {       Title           Variable        1       } // string
+                {       RoleID          LLUUID                  }
+                {       Selected        BOOL                    }
+        }
+}
+
+// GroupTitleUpdate
+// viewer -> simulator -> dataserver
+{
+        GroupTitleUpdate        Low     NotTrusted      Unencoded
+        {
+                AgentData       Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+                {       GroupID         LLUUID  }
+                {       TitleRoleID     LLUUID  }
+        }
+}
+
+// GroupRoleUpdate
+// viewer -> simulator -> dataserver
+{
+        GroupRoleUpdate         Low     NotTrusted      Unencoded
+        {
+                AgentData       Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+                {       GroupID         LLUUID  }
+        }
+        {
+                RoleData        Variable
+                {       RoleID          LLUUID  }
+                {       Name            Variable        1       }
+                {       Description     Variable        1       }
+                {       Title           Variable        1       }
+                {       Powers          U64             }
+                {       UpdateType      U8              }
+        }
+}
+                        
+
+
+// Request the members of the live help group needed for requesting agent.
+// userserver -> dataserver
+{
+        LiveHelpGroupRequest Low Trusted Unencoded
+        {
+                RequestData     Single
+                {       RequestID       LLUUID  }
+                {       AgentID         LLUUID  }
+        }
+}
+
+// Send down the group
+// dataserver -> userserver
+{
+        LiveHelpGroupReply Low Trusted Unencoded
+        {
+                ReplyData               Single
+                {       RequestID       LLUUID  }
+                {       GroupID         LLUUID  }
+                {       Selection       Variable        1       } // selection criteria all or active
+        }
+}
+
+//-----------------------------------------------------------------------------
+// Wearable messages
+//-----------------------------------------------------------------------------
+
+// AgentWearablesRequest
+// (a.k.a. "Tell me what the avatar is wearing.")
+// viewer -> simulator -> dataserver
+// reliable
+{
+        AgentWearablesRequest Low NotTrusted Unencoded
+        {
+                AgentData       Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+}
+
+// AgentWearablesUpdate
+// (a.k.a. "Here's what your avatar should be wearing now.")
+// dataserver -> userserver -> viewer
+// reliable
+// NEVER from viewer to sim
+{
+        AgentWearablesUpdate Low Trusted Zerocoded
+        {
+                AgentData       Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+                {       SerialNum       U32     }       // U32, Increases every time the wearables change for a given agent.  Used to avoid processing out of order packets.
+        }
+        {
+                WearableData    Variable
+                {       ItemID          LLUUID  }
+                {       AssetID         LLUUID  }
+                {       WearableType U8 }       // U8, LLWearable::EWearType
+        }
+}
+
+//
+// AgentIsNowWearing
+// (a.k.a. "Here's what I'm wearing now.")
+// viewer->sim->dataserver
+// reliable
+{
+        AgentIsNowWearing       Low     NotTrusted      Zerocoded
+        {
+                AgentData Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                WearableData    Variable
+                {       ItemID          LLUUID  }
+                {       WearableType    U8      }
+        }
+}
+                
+
+// AgentCachedTexture
+// viewer queries for cached textures on dataserver (via simulator)
+// viewer -> simulator -> dataserver
+// reliable
+{
+        AgentCachedTexture Low NotTrusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID          }
+                {       SessionID       LLUUID          }
+                {       SerialNum       S32                     }
+        }
+        {
+                WearableData    Variable
+                {       ID                              LLUUID  }
+                {       TextureIndex    U8 }
+        }
+}
+
+// AgentCachedTextureResponse
+// response to viewer queries for cached textures on dataserver (via simulator)
+// dataserver -> simulator -> viewer
+// reliable
+{
+        AgentCachedTextureResponse Low Trusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID          }
+                {       SessionID       LLUUID          }
+                {       SerialNum       S32                     }
+        }
+        {
+                WearableData    Variable
+                {       TextureID               LLUUID  }
+                {       TextureIndex    U8 }
+                {       HostName                Variable        1 }
+        }
+}
+
+// Request an AgentDataUpdate without changing any agent data.
+{
+        AgentDataUpdateRequest Low NotTrusted Unencoded
+        {
+                AgentData       Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+}
+
+// AgentDataUpdate
+// Updates a viewer or simulator's impression of agent-specific information.
+// Used, for example, when an agent's group changes.
+// dataserver -> simulator -> viewer
+// reliable
+{
+        AgentDataUpdate Low Trusted Zerocoded
+        {
+                AgentData                       Single
+                {       AgentID                         LLUUID  }
+                {       FirstName               Variable        1       }   // string
+                {       LastName                Variable        1       }   // string
+                {       GroupTitle                      Variable        1       }       // string
+                {       ActiveGroupID           LLUUID  }       // active group
+                {       GroupPowers                     U64     }
+                {       GroupName                       Variable        1       }       // string
+        }
+}
+
+
+// GroupDataUpdate
+// This is a bunch of group data that needs to be appropriatly routed based on presence info.
+// dataserver -> simulator
+{
+        GroupDataUpdate Low     Trusted Zerocoded
+        {
+                AgentGroupData          Variable
+                {       AgentID                 LLUUID  }
+                {       GroupID                 LLUUID  }
+                {       AgentPowers             U64             }
+                {       GroupTitle              Variable        1       }
+        }
+}
+
+// AgentGroupDataUpdate
+// Updates a viewer or simulator's impression of the groups an agent is in. 
+// dataserver -> simulator -> viewer
+// reliable
+{
+        AgentGroupDataUpdate Low Trusted Zerocoded
+        {
+                AgentData                       Single
+                {       AgentID                         LLUUID  }
+        }
+        {
+                GroupData                       Variable
+                {       GroupID                         LLUUID  }
+                {       GroupPowers                     U64             }       
+                {       AcceptNotices           BOOL    }
+                {       GroupInsigniaID         LLUUID  }
+                {       Contribution            S32             }
+                {       GroupName                       Variable        1       }       // string
+        }
+}
+
+// AgentDropGroup
+// Updates the viewer / simulator that an agent is no longer part of a group
+// dataserver -> simulator -> viewer
+// dataserver -> userserver
+// reliable
+{
+        AgentDropGroup Low Trusted Zerocoded
+        {
+                AgentData                       Single
+                {       AgentID                         LLUUID  }
+                {       GroupID                         LLUUID  }
+        }
+}
+
+// LogTextMessage
+// Asks the dataserver to log the contents of this message in the
+// chat and IM log table.
+// Sent from userserver (IM logging) and simulator (chat logging).
+{
+        LogTextMessage Low Trusted Zerocoded
+        {
+                DataBlock       Variable
+                { FromAgentId   LLUUID }
+                { ToAgentId     LLUUID }
+                { GlobalX       F64 }
+                { GlobalY       F64 }
+                { Time          U32     } // utc seconds since epoch
+                { Message       Variable        2 } // string
+        }
+}
+
+// ViewerEffect
+// Viewer side effect that's sent from one viewer, and broadcast to other agents nearby
+{
+        ViewerEffect Medium NotTrusted Zerocoded
+        {
+                Effect Variable
+                {       ID                      LLUUID  } // UUID of the effect
+                {       Type            U8      } // Type of the effect
+                {       Duration        F32     } // F32 time (seconds)
+                {       Color           Fixed           4       } // Color4U
+                {       TypeData        Variable        1       } // Type specific data
+        }
+}
+
+// SetSunPhase
+// Sets the current phase of the sun - propagated from viewer->sim->spaceserver (if godlike)
+{
+        SetSunPhase Medium NotTrusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                Data Single
+                {       Phase           F32     } // F32 (radians)
+        }
+}
+
+// CreateTrustedCircuit
+// Sent to establish a trust relationship between two components.
+// Only sent in response to a DenyTrustedCircuit message.
+{
+        CreateTrustedCircuit Low NotTrusted Unencoded
+        {
+                DataBlock Single
+                { EndPointID    LLUUID }
+                { Digest        Fixed 32 } // 32 hex digits == 1 MD5 Digest
+        }
+}
+
+// DenyTrustedCircuit
+// Sent :
+// - in response to failed CreateTrustedCircuit
+// - to force the remote end-point to try to establish a trusted circuit
+// - the reception of a trusted message on a non-trusted circuit
+// This allows us to re-auth a circuit if it gets closed due to timeouts or network failures.
+{
+        DenyTrustedCircuit Low NotTrusted Unencoded
+        {
+                DataBlock Single
+                { EndPointID    LLUUID }
+        }
+}
+
+// RequestTrustedCircuit
+// If the destination does not trust the sender, a Deny is sent back.
+{
+        RequestTrustedCircuit Low Trusted Unencoded
+}
+
+
+{
+        RezSingleAttachmentFromInv Low NotTrusted Zerocoded
+        {
+                AgentData                       Single
+                {       AgentID                 LLUUID  }
+                {       SessionID               LLUUID  }
+        }
+        {
+                ObjectData                      Single
+                {       ItemID                  LLUUID  }
+                {       OwnerID                 LLUUID  }
+                {       AttachmentPt    U8              }       // 0 for default
+                {       ItemFlags               U32             }
+                {       GroupMask               U32             }
+                {       EveryoneMask    U32             }
+                {       NextOwnerMask   U32             }
+                {       Name                    Variable        1       }
+                {       Description             Variable        1       }
+        }
+}
+
+{
+        RezMultipleAttachmentsFromInv Low NotTrusted Zerocoded
+        {
+                AgentData                       Single
+                {       AgentID                 LLUUID  }
+                {       SessionID               LLUUID  }
+        }       
+        {
+                HeaderData                      Single
+                {       CompoundMsgID                   LLUUID  }       // All messages a single "compound msg" must have the same id
+                {       TotalObjects                    U8      }
+                {       FirstDetachAll                  BOOL    }
+        }
+        {
+                ObjectData                      Variable                // 1 to 4 of these per packet
+                {       ItemID                                  LLUUID  }
+                {       OwnerID                                 LLUUID  }
+                {       AttachmentPt                    U8      }       // 0 for default
+                {       ItemFlags                               U32 }
+                {       GroupMask                               U32 }
+                {       EveryoneMask                    U32 }
+                {       NextOwnerMask                   U32     }
+                {       Name                                    Variable        1       }
+                {       Description                             Variable        1       }
+        }
+}
+
+
+{
+        DetachAttachmentIntoInv Low NotTrusted Unencoded
+        {
+                ObjectData                      Single
+                {       AgentID                                 LLUUID  }
+                {       ItemID                                  LLUUID  }
+        }
+}
+
+
+// Viewer -> Sim
+// Used in "Make New Outfit"
+{
+        CreateNewOutfitAttachments  Low NotTrusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                HeaderData                      Single
+                {       NewFolderID                     LLUUID  }
+        }
+        {
+                ObjectData                      Variable
+                {       OldItemID                       LLUUID  }
+                {       OldFolderID                     LLUUID  }
+        }
+}
+
+//-----------------------------------------------------------------------------
+// Personal information messages
+//-----------------------------------------------------------------------------
+
+{
+        UserInfoRequest Low     NotTrusted Unencoded
+        {
+                AgentData       Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+}
+
+{
+        UserInfoReply   Low     NotTrusted Unencoded
+        {
+                AgentData       Single
+                {       AgentID LLUUID  }
+        }
+        {
+                UserData        Single
+                {       IMViaEMail      BOOL    }
+                {       DirectoryVisibility     Variable 1      }
+                {       EMail           Variable        2       }
+        }
+}
+
+{
+        UpdateUserInfo  Low     NotTrusted Unencoded
+        {
+                AgentData       Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                UserData        Single
+                {       IMViaEMail      BOOL    }
+                {       DirectoryVisibility     Variable 1      }
+        }
+}
+
+
+//-----------------------------------------------------------------------------
+// System operations and maintenance
+//-----------------------------------------------------------------------------
+
+// GodExpungeUser is sent from a viewer or other untrusted source to
+// start the process for getting rid of a list of users. The message
+// goes to the userserver, checks for godhood, and forwards the 
+// request to the dataserver. The dataserver then marks the user as being
+// expunged and sends a StartExpungeProcess out to the simulators.
+{
+        GodExpungeUser  Low     NotTrusted Zerocoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+        }
+        {
+                ExpungeData     Variable
+                {       AgentID LLUUID  }
+        }
+}
+
+// StartExpungeProcess is sent from the dataserver to the userserver,
+// and from there relayed to the simulators which mark parcels and
+// objects owned by the agent as being expunged. 
+{
+        StartExpungeProcess     Low     Trusted Zerocoded
+        {
+                ExpungeData     Variable
+                {       AgentID LLUUID  }
+        }
+}
+
+// StartExpungeProcessAck - is sent from the userserver to anyone who
+// sends a StartExpungeProcess. This is used to aid scripting the
+// expunge process, since the message system does not generate
+// any errors if you attempt to connect to a non-existant host within
+// a reasonable timeframe for scripting
+{
+        StartExpungeProcessAck  Low     Trusted Unencoded
+}
+
+// Message to rename identified parcels. script -> userserver -> dataserver
+{
+        StartParcelRename       Low     Trusted Unencoded
+        {
+                ParcelData              Variable
+                {       ParcelID        LLUUID  }
+                {       NewName         Variable        1       }       // string
+        }
+}
+
+// ack the last message. userserver->script
+{
+        StartParcelRenameAck    Low     Trusted Unencoded
+}
+
+// dataserver -> userserver -> spaceserver
+{
+        BulkParcelRename        Low     Trusted Zerocoded
+        {
+                ParcelData      Variable
+                {       RegionHandle    U64     }
+                {       ParcelID                LLUUID  }
+                {       NewName                 Variable        1       }       // string
+        }
+}
+
+// spaceserver -> sim
+// tell a particular simulator to rename a parcel
+{
+        ParcelRename    Low     Trusted Unencoded
+        {
+                ParcelData              Variable
+                {       ParcelID                LLUUID  }
+                {       NewName                 Variable        1       }       // string
+        }
+}
+
+// message to remove specified parcels. script -> userserver -> dataserver
+{
+        StartParcelRemove       Low     Trusted Unencoded
+        {
+                ParcelData      Variable
+                {       ParcelID        LLUUID  }
+        }
+}
+
+// ack the start parcel remove message
+{
+        StartParcelRemoveAck    Low     Trusted Unencoded
+}
+
+// dataserver -> userserver -> spaceserver
+// The space server will then slice this message into a series of
+// RemoveParcel messages.
+{
+        BulkParcelRemove        Low     Trusted Zerocoded
+        {
+                ParcelData      Variable
+                {       RegionHandle    U64     }
+                {       ParcelID                LLUUID  }
+        }
+}
+
+// sim -> viewer
+// initiate upload. primarily used for uploading raw files.
+{
+        InitiateDownload        Low             NotTrusted Unencoded
+        {
+                AgentData       Single
+                {       AgentID         LLUUID  }
+        }
+        {
+                FileData        Single
+                {       SimFilename             Variable        1       }       // string
+                {       ViewerFilename  Variable        1       }       // string
+        }
+}
+
+// Generalized system message. Each Requst has its own protocol for
+// the StringData block format and contents.
+{
+    SystemMessage Low Trusted Zerocoded
+        {
+                MethodData              Single
+                {       Method          Variable 1      }
+                {       Invoice         LLUUID          }
+                {       Digest          Fixed 32        } // 32 hex digits == 1 MD5 Digest
+        }
+        {
+                ParamList               Variable
+                {       Parameter       Variable 1 }
+        }
+}
+
+
+//-----------------------------------------------------------------------------
+// map messages
+//-----------------------------------------------------------------------------
+
+// viewer -> sim
+// reliable
+// This message is sent up from the viewer to (eventually) get a list
+// of all map layers and NULL-layer sims.
+// Returns: MapLayerReply and MapBlockReply
+{
+        MapLayerRequest Low             NotTrusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+                {       Flags           U32             }
+                {       EstateID        U32             }       // filled in on sim
+                {       Godlike         BOOL    }       // filled in on sim
+        }
+}
+
+// sim -> viewer
+{
+        MapLayerReply Low       Trusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       Flags           U32             }
+        }
+        {
+                LayerData               Variable
+                {       Left            U32             }
+                {       Right           U32             }
+                {       Top                     U32             }
+                {       Bottom          U32             }
+                {       ImageID         LLUUID  }
+        }
+}
+
+// viewer -> sim
+// This message is sent up from the viewer to get a list
+// of the sims in a specified region.
+// Returns: MapBlockReply
+{
+        MapBlockRequest Low     NotTrusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+                {       Flags           U32             }
+                {       EstateID        U32             }       // filled in on sim
+                {       Godlike         BOOL    }       // filled in on sim
+        }
+        {
+                PositionData    Single
+                {       MinX            U16             }       // in region-widths
+                {       MaxX            U16             }       // in region-widths
+                {       MinY            U16             }       // in region-widths
+                {       MaxY            U16             }       // in region-widths
+        }
+}
+
+// viewer -> sim
+// This message is sent up from the viewer to get a list
+// of the sims with a given name.
+// Returns: MapBlockReply
+{
+        MapNameRequest Low      NotTrusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+                {       Flags           U32             }
+                {       EstateID        U32             }       // filled in on sim
+                {       Godlike         BOOL    }       // filled in on sim
+        }
+        {
+                NameData                Single
+                {       Name            Variable        1       }       // string
+        }
+}
+
+// sim -> viewer
+{
+        MapBlockReply Low       Trusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       Flags           U32             }
+        }
+        {       
+                Data                    Variable
+                {       X                       U16                             }       // in region-widths
+                {       Y                       U16                             }       // in region-widths
+                {       Name            Variable        1       }       // string
+                {       Access          U8                              }       // PG, mature, etc.
+                {       RegionFlags     U32                             }
+                {       WaterHeight     U8                              }       // meters
+                {       Agents          U8                              }
+                {       MapImageID      LLUUID                  }
+        }
+}
+
+// viewer -> sim
+// This message is sent up from the viewer to get a list
+// of the items of a particular type on the map.
+// Used for Telehubs, Agents, Events, Popular Places, etc.
+// Returns: MapBlockReply
+{
+        MapItemRequest Low      NotTrusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       SessionID       LLUUID  }
+                {       Flags           U32             }
+                {       EstateID        U32             }       // filled in on sim
+                {       Godlike         BOOL    }       // filled in on sim
+        }
+        {
+                RequestData             Single
+                {       ItemType                U32             }
+                {       RegionHandle    U64             } // filled in on sim
+        }
+}
+
+// sim -> viewer
+{
+        MapItemReply Low        Trusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID  }
+                {       Flags           U32             }
+        }
+        {
+                RequestData             Single
+                {       ItemType        U32             }
+        }
+        {       
+                Data                    Variable
+                {       X                       U32                             }       // global position
+                {       Y                       U32                             }       // global position
+                {       ID                      LLUUID                  }       // identifier id
+                {       Extra           S32                             }       // extra information
+                {       Extra2          S32                             }       // extra information
+                {       Name            Variable        1       }       // identifier string
+        }
+}
+
+//-----------------------------------------------------------------------------
+// Postcard messages
+//-----------------------------------------------------------------------------
+// reliable
+{
+        SendPostcard    Low             NotTrusted Unencoded
+        {
+                AgentData       Single
+                {   AgentID             LLUUID          }
+                {       SessionID       LLUUID          }
+                {       AssetID         LLUUID          }
+                {       PosGlobal       LLVector3d      }       // Where snapshot was taken
+                {       To                      Variable 1      }   // dest email address(es)
+                {       From            Variable 1      }   // src email address(es)
+                {       Name            Variable 1      }   // src name
+                {       Subject         Variable 1      }   // mail subject
+                {       Msg                     Variable 2      }   // message text
+                {       AllowPublish    BOOL            }       // Allow publishing on the web.
+                {       MaturePublish   BOOL            }       // profile is "mature"
+        }
+}
+
+// RPC messages
+// Script on simulator requests rpc channel from rpcserver
+// simulator -> dataserver -> MySQL
+{
+    RpcChannelRequest Low Trusted Unencoded
+    {
+                DataBlock               Single
+                {       GridX           U32 }
+                {       GridY           U32 }
+        {   TaskID      LLUUID }
+        {   ItemID              LLUUID }
+    }
+}
+
+// RpcServer allocated a session for the script
+// ChannelID will be the NULL UUID if unable to register
+// dataserver -> simulator
+{
+    RpcChannelReply Low Trusted Unencoded
+    {
+        DataBlock   Single
+        {   TaskID      LLUUID }
+        {   ItemID              LLUUID }
+        {   ChannelID   LLUUID }
+    }
+}
+
+// Inbound RPC requests follow this path:
+// RpcScriptRequestInbound: rpcserver -> spaceserver
+// RpcScriptRequestInboundForward: spaceserver -> simulator
+// reply: simulator -> rpcserver
+{
+        RpcScriptRequestInbound Low NotTrusted Unencoded
+        {
+                TargetBlock Single
+                {       GridX           U32 }
+                {       GridY           U32     }
+        }
+        {
+                DataBlock Single
+                {       TaskID          LLUUID }
+                {       ItemID          LLUUID }
+                {       ChannelID       LLUUID }
+                {       IntValue        U32 }
+                {       StringValue Variable 2 } // string
+        }
+}
+
+// spaceserver -> simulator
+{
+        RpcScriptRequestInboundForward Low Trusted Unencoded
+        {
+                DataBlock Single
+                {       RPCServerIP     IPADDR }
+                {       RPCServerPort   IPPORT }
+                {       TaskID          LLUUID }
+                {       ItemID          LLUUID }
+                {       ChannelID       LLUUID }
+                {       IntValue        U32 }
+                {       StringValue Variable 2 } // string
+        }       
+}
+
+// simulator -> rpcserver
+// Not trusted because trust establishment doesn't work here.
+{
+        RpcScriptReplyInbound Low NotTrusted Unencoded
+        {
+                DataBlock Single
+                {       TaskID          LLUUID }
+                {       ItemID          LLUUID }
+                {       ChannelID       LLUUID }
+                {       IntValue        U32 }
+                {       StringValue Variable 2 } // string
+        }
+}
+
+// Simulator asks for what sim a script lives on (intersim object->object email delivery)
+// simulator -> dataserver
+// *NOTE: Not in use. Phoenix 2006-08-16
+{
+        MailTaskSimRequest Low Trusted Unencoded
+        {
+                DataBlock Single
+                {       TaskID          LLUUID }
+        }
+}
+
+// Reply from dataserver to simulator about where a mailping needs to go.
+// Same as below, but needs to be different as it has different routing.
+// *NOTE: Not in use. Phoenix 2006-08-16
+{
+        MailTaskSimReply Low Trusted Unencoded
+        {
+                TargetBlock                     Single
+                {       TargetIP                Variable 1      }       // String IP
+                {       TargetPort              IPPORT  }
+        }
+        {
+                DataBlock Single
+                {       TaskID          LLUUID }
+        }
+}
+
+// ScriptMailRegistration
+// Simulator -> dataserver
+{
+        ScriptMailRegistration Low Trusted Unencoded
+        {
+                DataBlock Single
+                {       TargetIP                Variable 1      }       // String IP
+                {       TargetPort              IPPORT  }
+                {       TaskID                  LLUUID  }
+                {       Flags                   U32     }
+        }
+}
+
+// ParcelMediaCommandMessage
+// Sends a parcel media command
+{
+        ParcelMediaCommandMessage Low Trusted Unencoded
+        {
+                CommandBlock Single
+                {       Flags           U32     }
+                {       Command         U32     }
+                {       Time            F32     }
+        }
+}
+
+// ParcelMediaUpdate
+// Sends a parcel media update to a single user
+// For global updates use the parcel manager.
+{
+        ParcelMediaUpdate Low Trusted Unencoded
+        {
+                DataBlock Single
+                {       MediaURL                Variable        1       }       // string
+                {       MediaID                 LLUUID                  }
+                {       MediaAutoScale  U8                              }
+        }
+}
+
+// LandStatRequest
+// Sent by the viewer to request collider/script information for a parcel
+{
+        LandStatRequest Low NotTrusted Unencoded
+        {
+                AgentData               Single
+                {       AgentID         LLUUID          }
+                {       SessionID       LLUUID          }
+        }
+        {
+                RequestData Single
+                {       ReportType              U32                             }
+                {       RequestFlags    U32                             }
+                {       Filter                  Variable        1       }
+                {       ParcelLocalID   S32                     1       }
+        }
+}
+
+// LandStatReply
+// Sent by the simulator in response to LandStatRequest
+{
+        LandStatReply Low Trusted Unencoded
+        {
+                RequestData     Single
+                {       ReportType                      U32                             }
+                {       RequestFlags            U32                             }
+                {       TotalObjectCount        U32                             }
+        }
+        {       
+                ReportData      Variable
+                {       TaskLocalID                     U32                             }
+                {       TaskID                          LLUUID                  }
+                {       LocationX                       F32                             }
+                {       LocationY                       F32                             }
+                {       LocationZ                       F32                             }
+                {       Score                           F32                             }
+                {       TaskName                        Variable        1       }
+                {       OwnerName                       Variable        1       }
+        }
+}