3 files changed, 57 insertions, 46 deletions

diff --git a/OpenSim/Region/ClientStack/LindenUDP/LLUDPServer.cs b/OpenSim/Region/ClientStack/LindenUDP/LLUDPServer.cs
index 850474d..41e41e4 100644
--- a/OpenSim/Region/ClientStack/LindenUDP/LLUDPServer.cs
+++ b/OpenSim/Region/ClientStack/LindenUDP/LLUDPServer.cs
@@ -513,6 +513,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             byte flags = buffer.Data[0];
             bool isResend = (flags & Helpers.MSG_RESENT) != 0;
             bool isReliable = (flags & Helpers.MSG_RELIABLE) != 0;
+            bool isZerocoded = (flags & Helpers.MSG_ZEROCODED) != 0;
             LLUDPClient udpClient = outgoingPacket.Client;
 
             if (!udpClient.IsConnected)
@@ -522,23 +523,27 @@ namespace OpenSim.Region.ClientStack.LindenUDP
 
             int dataLength = buffer.DataLength;
 
-            // Keep appending ACKs until there is no room left in the buffer or there are
-            // no more ACKs to append
-            uint ackCount = 0;
-            uint ack;
-            while (dataLength + 5 < buffer.Data.Length && udpClient.PendingAcks.Dequeue(out ack))
+            // NOTE: I'm seeing problems with some viewers when ACKs are appended to zerocoded packets so I've disabled that here
+            if (!isZerocoded)
             {
-                Utils.UIntToBytesBig(ack, buffer.Data, dataLength);
-                dataLength += 4;
-                ++ackCount;
-            }
+                // Keep appending ACKs until there is no room left in the buffer or there are
+                // no more ACKs to append
+                uint ackCount = 0;
+                uint ack;
+                while (dataLength + 5 < buffer.Data.Length && udpClient.PendingAcks.Dequeue(out ack))
+                {
+                    Utils.UIntToBytesBig(ack, buffer.Data, dataLength);
+                    dataLength += 4;
+                    ++ackCount;
+                }
 
-            if (ackCount > 0)
-            {
-                // Set the last byte of the packet equal to the number of appended ACKs
-                buffer.Data[dataLength++] = (byte)ackCount;
-                // Set the appended ACKs flag on this packet
-                buffer.Data[0] = (byte)(buffer.Data[0] | Helpers.MSG_APPENDED_ACKS);
+                if (ackCount > 0)
+                {
+                    // Set the last byte of the packet equal to the number of appended ACKs
+                    buffer.Data[dataLength++] = (byte)ackCount;
+                    // Set the appended ACKs flag on this packet
+                    buffer.Data[0] = (byte)(buffer.Data[0] | Helpers.MSG_APPENDED_ACKS);
+                }
             }
 
             buffer.DataLength = dataLength;
diff --git a/OpenSim/Region/CoreModules/ServiceConnectorsOut/UserAccounts/RemoteUserAccountServiceConnector.cs b/OpenSim/Region/CoreModules/ServiceConnectorsOut/UserAccounts/RemoteUserAccountServiceConnector.cs
index 488dbd5..3321b38 100644
--- a/OpenSim/Region/CoreModules/ServiceConnectorsOut/UserAccounts/RemoteUserAccountServiceConnector.cs
+++ b/OpenSim/Region/CoreModules/ServiceConnectorsOut/UserAccounts/RemoteUserAccountServiceConnector.cs
@@ -144,6 +144,12 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.UserAccounts
             return account;
         }
 
+        public override bool StoreUserAccount(UserAccount data)
+        {
+            // This remote connector refuses to serve this method
+            return false;
+        }
+
         #endregion
     }
 }
diff --git a/OpenSim/Region/OptionalModules/Avatar/XmlRpcGroups/GroupsModule.cs b/OpenSim/Region/OptionalModules/Avatar/XmlRpcGroups/GroupsModule.cs
index 5328d7a..e5dab93 100644
--- a/OpenSim/Region/OptionalModules/Avatar/XmlRpcGroups/GroupsModule.cs
+++ b/OpenSim/Region/OptionalModules/Avatar/XmlRpcGroups/GroupsModule.cs
@@ -600,14 +600,14 @@ namespace OpenSim.Region.OptionalModules.Avatar.XmlRpcGroups
         public List<GroupMembersData> GroupMembersRequest(IClientAPI remoteClient, UUID groupID)
         {
             if (m_debugEnabled) m_log.DebugFormat("[GROUPS]: {0} called", System.Reflection.MethodBase.GetCurrentMethod().Name);
-            List<GroupMembersData> data = m_groupData.GetGroupMembers(GetRequestingAgentID(remoteClient), groupID);

-

-            if (m_debugEnabled)

-            {

-                foreach (GroupMembersData member in data)

-                {

-                    m_log.DebugFormat("[GROUPS]: Member({0}) - IsOwner({1})", member.AgentID, member.IsOwner);

-                }

+            List<GroupMembersData> data = m_groupData.GetGroupMembers(GetRequestingAgentID(remoteClient), groupID);
+
+            if (m_debugEnabled)
+            {
+                foreach (GroupMembersData member in data)
+                {
+                    m_log.DebugFormat("[GROUPS]: Member({0}) - IsOwner({1})", member.AgentID, member.IsOwner);
+                }
             }
 
             return data;
@@ -627,14 +627,14 @@ namespace OpenSim.Region.OptionalModules.Avatar.XmlRpcGroups
         {
             if (m_debugEnabled) m_log.DebugFormat("[GROUPS]: {0} called", System.Reflection.MethodBase.GetCurrentMethod().Name);
 
-            List<GroupRoleMembersData> data = m_groupData.GetGroupRoleMembers(GetRequestingAgentID(remoteClient), groupID);

-

-            if (m_debugEnabled)

-            {

-                foreach (GroupRoleMembersData member in data)

-                {

-                    m_log.DebugFormat("[GROUPS]: Member({0}) - Role({1})", member.MemberID, member.RoleID);

-                }

+            List<GroupRoleMembersData> data = m_groupData.GetGroupRoleMembers(GetRequestingAgentID(remoteClient), groupID);
+
+            if (m_debugEnabled)
+            {
+                foreach (GroupRoleMembersData member in data)
+                {
+                    m_log.DebugFormat("[GROUPS]: Member({0}) - Role({1})", member.MemberID, member.RoleID);
+                }
             }
             return data;
         }
@@ -1143,11 +1143,11 @@ namespace OpenSim.Region.OptionalModules.Avatar.XmlRpcGroups
             OSDMap llDataStruct = new OSDMap(3);
             llDataStruct.Add("AgentData", AgentData);
             llDataStruct.Add("GroupData", GroupData);
-            llDataStruct.Add("NewGroupData", NewGroupData);

-

-            if (m_debugEnabled)

-            {

-                m_log.InfoFormat("[GROUPS]: {0}", OSDParser.SerializeJsonString(llDataStruct));

+            llDataStruct.Add("NewGroupData", NewGroupData);
+
+            if (m_debugEnabled)
+            {
+                m_log.InfoFormat("[GROUPS]: {0}", OSDParser.SerializeJsonString(llDataStruct));
             }
 
             IEventQueue queue = remoteClient.Scene.RequestModuleInterface<IEventQueue>();
@@ -1307,16 +1307,16 @@ namespace OpenSim.Region.OptionalModules.Avatar.XmlRpcGroups
             //
         }
 
-        #endregion

-

-        private UUID GetRequestingAgentID(IClientAPI client)

-        {

-            UUID requestingAgentID = UUID.Zero;

-            if (client != null)

-            {

-                requestingAgentID = client.AgentId;

-            }

-            return requestingAgentID;

+        #endregion
+
+        private UUID GetRequestingAgentID(IClientAPI client)
+        {
+            UUID requestingAgentID = UUID.Zero;
+            if (client != null)
+            {
+                requestingAgentID = client.AgentId;
+            }
+            return requestingAgentID;
         }
     }