/*
* Copyright (c) Contributors, http://www.openmetaverse.org/
* See CONTRIBUTORS.TXT for a full list of copyright holders.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the OpenSim Project nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
using System;
using System.Collections.Generic;
using System.Net;
using System.Text;
using Axiom.Math;
using libsecondlife;
using libsecondlife.Packets;
using OpenSim.Framework.Console;
using OpenSim.Framework.Interfaces;
using OpenSim.Framework.Types;
using OpenSim.Framework.Data;
namespace OpenSim.Region.ClientStack
{
partial class ClientView
{
public event ImprovedInstantMessage OnInstantMessage;
public event ChatFromViewer OnChatFromViewer;
public event RezObject OnRezObject;
public event GenericCall4 OnDeRezObject;
public event ModifyTerrain OnModifyTerrain;
public event GenericCall OnRegionHandShakeReply;
public event GenericCall OnRequestWearables;
public event SetAppearance OnSetAppearance;
public event GenericCall2 OnCompleteMovementToRegion;
public event UpdateAgent OnAgentUpdate;
public event StartAnim OnStartAnim;
public event GenericCall OnRequestAvatarsData;
public event LinkObjects OnLinkObjects;
public event UpdateVector OnGrapObject;
public event ObjectSelect OnDeGrapObject;
public event ObjectDuplicate OnObjectDuplicate;
public event MoveObject OnGrapUpdate;
public event GenericCall4 OnAddPrim;
public event UpdateShape OnUpdatePrimShape;
public event ObjectSelect OnObjectSelect;
public event GenericCall7 OnObjectDescription;
public event GenericCall7 OnObjectName;
public event UpdatePrimFlags OnUpdatePrimFlags;
public event UpdatePrimTexture OnUpdatePrimTexture;
public event UpdateVector OnUpdatePrimGroupPosition;
public event UpdateVector OnUpdatePrimSinglePosition;
public event UpdatePrimRotation OnUpdatePrimGroupRotation;
public event UpdatePrimSingleRotation OnUpdatePrimSingleRotation;
public event UpdatePrimGroupRotation OnUpdatePrimGroupMouseRotation;
public event UpdateVector OnUpdatePrimScale;
public event StatusChange OnChildAgentStatus;
public event GenericCall2 OnStopMovement;
public event NewAvatar OnNewAvatar;
public event GenericCall6 OnRemoveAvatar;
public event RequestMapBlocks OnRequestMapBlocks;
public event TeleportLocationRequest OnTeleportLocationRequest;
public event UUIDNameRequest OnNameFromUUIDRequest;
public event ParcelPropertiesRequest OnParcelPropertiesRequest;
public event ParcelDivideRequest OnParcelDivideRequest;
public event ParcelJoinRequest OnParcelJoinRequest;
public event ParcelPropertiesUpdateRequest OnParcelPropertiesUpdateRequest;
public event EstateOwnerMessageRequest OnEstateOwnerMessage;
///
///
///
public LLVector3 StartPos
{
get
{
return startpos;
}
set
{
startpos = value;
}
}
///
///
///
public LLUUID AgentId
{
get
{
return this.AgentID;
}
}
///
///
///
public string FirstName
{
get
{
return this.firstName;
}
}
///
///
///
public string LastName
{
get
{
return this.lastName;
}
}
#region World/Avatar to Client
///
///
///
///
public void SendRegionHandshake(RegionInfo regionInfo)
{
Encoding _enc = Encoding.ASCII;
RegionHandshakePacket handshake = new RegionHandshakePacket();
handshake.RegionInfo.BillableFactor = regionInfo.estateSettings.billableFactor;
handshake.RegionInfo.IsEstateManager = false;
handshake.RegionInfo.TerrainHeightRange00 = regionInfo.estateSettings.terrainHeightRange0;
handshake.RegionInfo.TerrainHeightRange01 = regionInfo.estateSettings.terrainHeightRange1;
handshake.RegionInfo.TerrainHeightRange10 = regionInfo.estateSettings.terrainHeightRange2;
handshake.RegionInfo.TerrainHeightRange11 = regionInfo.estateSettings.terrainHeightRange3;
handshake.RegionInfo.TerrainStartHeight00 = regionInfo.estateSettings.terrainStartHeight0;
handshake.RegionInfo.TerrainStartHeight01 = regionInfo.estateSettings.terrainStartHeight1;
handshake.RegionInfo.TerrainStartHeight10 = regionInfo.estateSettings.terrainStartHeight2;
handshake.RegionInfo.TerrainStartHeight11 = regionInfo.estateSettings.terrainStartHeight3;
handshake.RegionInfo.SimAccess = (byte)regionInfo.estateSettings.simAccess;
handshake.RegionInfo.WaterHeight = regionInfo.estateSettings.waterHeight;
handshake.RegionInfo.RegionFlags = (uint)regionInfo.estateSettings.regionFlags;
handshake.RegionInfo.SimName = _enc.GetBytes(regionInfo.RegionName + "\0");
handshake.RegionInfo.SimOwner = regionInfo.MasterAvatarAssignedUUID;
handshake.RegionInfo.TerrainBase0 = regionInfo.estateSettings.terrainBase0;
handshake.RegionInfo.TerrainBase1 = regionInfo.estateSettings.terrainBase1;
handshake.RegionInfo.TerrainBase2 = regionInfo.estateSettings.terrainBase2;
handshake.RegionInfo.TerrainBase3 = regionInfo.estateSettings.terrainBase3;
handshake.RegionInfo.TerrainDetail0 = regionInfo.estateSettings.terrainDetail0;
handshake.RegionInfo.TerrainDetail1 = regionInfo.estateSettings.terrainDetail1;
handshake.RegionInfo.TerrainDetail2 = regionInfo.estateSettings.terrainDetail2;
handshake.RegionInfo.TerrainDetail3 = regionInfo.estateSettings.terrainDetail3;
handshake.RegionInfo.CacheID = LLUUID.Random(); //I guess this is for the client to remember an old setting?
this.OutPacket(handshake);
}
///
///
///
///
public void MoveAgentIntoRegion(RegionInfo regInfo, LLVector3 pos, LLVector3 look)
{
AgentMovementCompletePacket mov = new AgentMovementCompletePacket();
mov.AgentData.SessionID = this.SessionID;
mov.AgentData.AgentID = this.AgentID;
mov.Data.RegionHandle = regInfo.RegionHandle;
mov.Data.Timestamp = 1172750370; // TODO - dynamicalise this
if ((pos.X == 0) && (pos.Y == 0) && (pos.Z == 0))
{
mov.Data.Position = this.startpos;
}
else
{
mov.Data.Position = pos;
}
mov.Data.LookAt = look;
OutPacket(mov);
}
///
///
///
///
///
///
///
///
public void SendChatMessage(string message, byte type, LLVector3 fromPos, string fromName, LLUUID fromAgentID)
{
SendChatMessage(Helpers.StringToField(message), type, fromPos, fromName, fromAgentID);
}
///
///
///
///
///
///
///
///
public void SendChatMessage(byte[] message, byte type, LLVector3 fromPos, string fromName, LLUUID fromAgentID)
{
Encoding enc = Encoding.ASCII;
ChatFromSimulatorPacket reply = new ChatFromSimulatorPacket();
reply.ChatData.Audible = 1;
reply.ChatData.Message = message;
reply.ChatData.ChatType = type;
reply.ChatData.SourceType = 1;
reply.ChatData.Position = fromPos;
reply.ChatData.FromName = enc.GetBytes(fromName + "\0");
reply.ChatData.OwnerID = fromAgentID;
reply.ChatData.SourceID = fromAgentID;
this.OutPacket(reply);
}
///
///
///
/// TODO
///
///
public void SendInstantMessage(string message, LLUUID target)
{
ImprovedInstantMessagePacket msg = new ImprovedInstantMessagePacket();
msg.AgentData.AgentID = this.AgentID;
msg.AgentData.SessionID = this.SessionID;
msg.MessageBlock.Dialog = 0;
msg.MessageBlock.FromGroup = false;
msg.MessageBlock.ID = target.Combine(this.AgentID);
msg.MessageBlock.Offline = 0;
msg.MessageBlock.ParentEstateID = 0;
msg.MessageBlock.Position = new LLVector3();
msg.MessageBlock.RegionID = new LLUUID();
msg.MessageBlock.Timestamp = 0;
msg.MessageBlock.ToAgentID = target;
this.OutPacket(msg);
}
///
/// Send the region heightmap to the client
///
/// heightmap
public virtual void SendLayerData(float[] map)
{
try
{
int[] patches = new int[4];
for (int y = 0; y < 16; y++)
{
for (int x = 0; x < 16; x = x + 4)
{
patches[0] = x + 0 + y * 16;
patches[1] = x + 1 + y * 16;
patches[2] = x + 2 + y * 16;
patches[3] = x + 3 + y * 16;
Packet layerpack = TerrainManager.CreateLandPacket(map, patches);
OutPacket(layerpack);
}
}
}
catch (Exception e)
{
MainLog.Instance.Warn("ClientView API.cs: SendLayerData() - Failed with exception " + e.ToString());
}
}
///
/// Sends a specified patch to a client
///
/// Patch coordinate (x) 0..16
/// Patch coordinate (y) 0..16
/// heightmap
public void SendLayerData(int px, int py, float[] map)
{
try
{
int[] patches = new int[1];
int patchx, patchy;
patchx = px / 16;
patchy = py / 16;
patches[0] = patchx + 0 + patchy * 16;
Packet layerpack = TerrainManager.CreateLandPacket(map, patches);
OutPacket(layerpack);
}
catch (Exception e)
{
MainLog.Instance.Warn("ClientView API .cs: SendLayerData() - Failed with exception " + e.ToString());
}
}
///
///
///
///
///
///
public void InformClientOfNeighbour(ulong neighbourHandle, IPEndPoint neighbourEndPoint)
{
IPAddress neighbourIP = neighbourEndPoint.Address;
ushort neighbourPort = (ushort)neighbourEndPoint.Port;
EnableSimulatorPacket enablesimpacket = new EnableSimulatorPacket();
enablesimpacket.SimulatorInfo = new EnableSimulatorPacket.SimulatorInfoBlock();
enablesimpacket.SimulatorInfo.Handle = neighbourHandle;
byte[] byteIP = neighbourIP.GetAddressBytes();
enablesimpacket.SimulatorInfo.IP = (uint)byteIP[3] << 24;
enablesimpacket.SimulatorInfo.IP += (uint)byteIP[2] << 16;
enablesimpacket.SimulatorInfo.IP += (uint)byteIP[1] << 8;
enablesimpacket.SimulatorInfo.IP += (uint)byteIP[0];
enablesimpacket.SimulatorInfo.Port = neighbourPort;
OutPacket(enablesimpacket);
}
///
///
///
///
public AgentCircuitData RequestClientInfo()
{
AgentCircuitData agentData = new AgentCircuitData();
agentData.AgentID = this.AgentId;
agentData.SessionID = this.SessionID;
agentData.SecureSessionID = this.SecureSessionID;
agentData.circuitcode = this.CircuitCode;
agentData.child = false;
agentData.firstname = this.firstName;
agentData.lastname = this.lastName;
return agentData;
}
public void CrossRegion(ulong newRegionHandle, LLVector3 pos, LLVector3 lookAt, IPEndPoint externalIPEndPoint)
{
LLVector3 look = new LLVector3(lookAt.X * 10, lookAt.Y * 10, lookAt.Z * 10);
CrossedRegionPacket newSimPack = new CrossedRegionPacket();
newSimPack.AgentData = new CrossedRegionPacket.AgentDataBlock();
newSimPack.AgentData.AgentID = this.AgentID;
newSimPack.AgentData.SessionID = this.SessionID;
newSimPack.Info = new CrossedRegionPacket.InfoBlock();
newSimPack.Info.Position = pos;
newSimPack.Info.LookAt = look; // new LLVector3(0.0f, 0.0f, 0.0f); // copied from Avatar.cs - SHOULD BE DYNAMIC!!!!!!!!!!
newSimPack.RegionData = new CrossedRegionPacket.RegionDataBlock();
newSimPack.RegionData.RegionHandle = newRegionHandle;
byte[] byteIP = externalIPEndPoint.Address.GetAddressBytes();
newSimPack.RegionData.SimIP = (uint)byteIP[3] << 24;
newSimPack.RegionData.SimIP += (uint)byteIP[2] << 16;
newSimPack.RegionData.SimIP += (uint)byteIP[1] << 8;
newSimPack.RegionData.SimIP += (uint)byteIP[0];
newSimPack.RegionData.SimPort = (ushort)externalIPEndPoint.Port;
newSimPack.RegionData.SeedCapability = new byte[0];
this.OutPacket(newSimPack);
//this.DowngradeClient();
}
public void SendMapBlock(List mapBlocks)
{
Encoding _enc = Encoding.ASCII;
MapBlockReplyPacket mapReply = new MapBlockReplyPacket();
mapReply.AgentData.AgentID = this.AgentID;
mapReply.Data = new MapBlockReplyPacket.DataBlock[mapBlocks.Count];
mapReply.AgentData.Flags = 0;
for (int i = 0; i < mapBlocks.Count; i++)
{
mapReply.Data[i] = new MapBlockReplyPacket.DataBlock();
mapReply.Data[i].MapImageID = mapBlocks[i].MapImageId;
mapReply.Data[i].X = mapBlocks[i].X;
mapReply.Data[i].Y = mapBlocks[i].Y;
mapReply.Data[i].WaterHeight = mapBlocks[i].WaterHeight;
mapReply.Data[i].Name = _enc.GetBytes(mapBlocks[i].Name);
mapReply.Data[i].RegionFlags = mapBlocks[i].RegionFlags;
mapReply.Data[i].Access = mapBlocks[i].Access;
mapReply.Data[i].Agents = mapBlocks[i].Agents;
}
this.OutPacket(mapReply);
}
public void SendLocalTeleport(LLVector3 position, LLVector3 lookAt, uint flags)
{
TeleportLocalPacket tpLocal = new TeleportLocalPacket();
tpLocal.Info.AgentID = this.AgentID;
tpLocal.Info.TeleportFlags = flags;
tpLocal.Info.LocationID = 2;
tpLocal.Info.LookAt = lookAt;
tpLocal.Info.Position = position;
OutPacket(tpLocal);
}
public void SendRegionTeleport(ulong regionHandle, byte simAccess, IPEndPoint newRegionEndPoint, uint locationID, uint flags)
{
TeleportFinishPacket teleport = new TeleportFinishPacket();
teleport.Info.AgentID = this.AgentID;
teleport.Info.RegionHandle = regionHandle;
teleport.Info.SimAccess = simAccess;
teleport.Info.SeedCapability = new byte[0];
IPAddress oIP = newRegionEndPoint.Address;
byte[] byteIP = oIP.GetAddressBytes();
uint ip = (uint)byteIP[3] << 24;
ip += (uint)byteIP[2] << 16;
ip += (uint)byteIP[1] << 8;
ip += (uint)byteIP[0];
teleport.Info.SimIP = ip;
teleport.Info.SimPort = (ushort)newRegionEndPoint.Port;
teleport.Info.LocationID = 4;
teleport.Info.TeleportFlags = 1 << 4;
OutPacket(teleport);
}
///
///
///
public void SendTeleportCancel()
{
TeleportCancelPacket tpCancel = new TeleportCancelPacket();
tpCancel.Info.SessionID = this.SessionID;
tpCancel.Info.AgentID = this.AgentID;
OutPacket(tpCancel);
}
///
///
///
public void SendTeleportLocationStart()
{
TeleportStartPacket tpStart = new TeleportStartPacket();
tpStart.Info.TeleportFlags = 16; // Teleport via location
OutPacket(tpStart);
}
public void SendMoneyBalance(LLUUID transaction, bool success, byte[] description, int balance)
{
MoneyBalanceReplyPacket money = new MoneyBalanceReplyPacket();
money.MoneyData.AgentID = this.AgentID;
money.MoneyData.TransactionID = transaction;
money.MoneyData.TransactionSuccess = success;
money.MoneyData.Description = description;
money.MoneyData.MoneyBalance = balance;
OutPacket(money);
}
public void SendStartPingCheck(byte seq)
{
StartPingCheckPacket pc = new StartPingCheckPacket();
pc.PingID.PingID = seq;
OutPacket(pc);
}
public void SendKillObject(ulong regionHandle, uint avatarLocalID)
{
KillObjectPacket kill = new KillObjectPacket();
kill.ObjectData = new KillObjectPacket.ObjectDataBlock[1];
kill.ObjectData[0] = new KillObjectPacket.ObjectDataBlock();
kill.ObjectData[0].ID = avatarLocalID;
OutPacket(kill);
}
public void SendInventoryFolderDetails(LLUUID ownerID, LLUUID folderID, List items)
{
Encoding enc = Encoding.ASCII;
uint FULL_MASK_PERMISSIONS = 2147483647;
InventoryDescendentsPacket descend = new InventoryDescendentsPacket();
descend.AgentData.AgentID = this.AgentId;
descend.AgentData.OwnerID = ownerID;
descend.AgentData.FolderID = folderID;
descend.AgentData.Descendents = items.Count;
descend.AgentData.Version = 0;
descend.ItemData = new InventoryDescendentsPacket.ItemDataBlock[items.Count];
int i = 0;
foreach (InventoryItemBase item in items)
{
descend.ItemData[i] = new InventoryDescendentsPacket.ItemDataBlock();
descend.ItemData[i].ItemID = item.inventoryID;
descend.ItemData[i].AssetID = item.assetID;
descend.ItemData[i].CreatorID = item.creatorsID;
descend.ItemData[i].BaseMask = FULL_MASK_PERMISSIONS;
descend.ItemData[i].CreationDate = 1000;
descend.ItemData[i].Description = enc.GetBytes(item.inventoryDescription+ "\0");
descend.ItemData[i].EveryoneMask = FULL_MASK_PERMISSIONS;
descend.ItemData[i].Flags = 1;
descend.ItemData[i].FolderID = item.parentFolderID;
descend.ItemData[i].GroupID = new LLUUID("00000000-0000-0000-0000-000000000000");
descend.ItemData[i].GroupMask = FULL_MASK_PERMISSIONS;
descend.ItemData[i].InvType = (sbyte)item.type;
descend.ItemData[i].Name = enc.GetBytes(item.inventoryName+ "\0");
descend.ItemData[i].NextOwnerMask = FULL_MASK_PERMISSIONS;
descend.ItemData[i].OwnerID = item.avatarID;
descend.ItemData[i].OwnerMask = FULL_MASK_PERMISSIONS;
descend.ItemData[i].SalePrice = 0;
descend.ItemData[i].SaleType = 0;
descend.ItemData[i].Type = (sbyte)item.type;
descend.ItemData[i].CRC = Helpers.InventoryCRC(1000, 0, descend.ItemData[i].InvType, descend.ItemData[i].Type, descend.ItemData[i].AssetID, descend.ItemData[i].GroupID, 100,descend.ItemData[i].OwnerID, descend.ItemData[i].CreatorID, descend.ItemData[i].ItemID, descend.ItemData[i].FolderID, FULL_MASK_PERMISSIONS, 1, FULL_MASK_PERMISSIONS, FULL_MASK_PERMISSIONS, FULL_MASK_PERMISSIONS);
i++;
}
this.OutPacket(descend);
}
public void SendInventoryItemDetails(LLUUID ownerID, LLUUID folderID, InventoryItemBase item)
{
Encoding enc = Encoding.ASCII;
uint FULL_MASK_PERMISSIONS = 2147483647;
FetchInventoryReplyPacket inventoryReply = new FetchInventoryReplyPacket();
inventoryReply.AgentData.AgentID = this.AgentId;
inventoryReply.InventoryData = new FetchInventoryReplyPacket.InventoryDataBlock[1];
inventoryReply.InventoryData[0] = new FetchInventoryReplyPacket.InventoryDataBlock();
inventoryReply.InventoryData[0].ItemID = item.inventoryID;
inventoryReply.InventoryData[0].AssetID = item.assetID;
inventoryReply.InventoryData[0].CreatorID = item.creatorsID;
inventoryReply.InventoryData[0].BaseMask = FULL_MASK_PERMISSIONS;
inventoryReply.InventoryData[0].CreationDate = (int)(DateTime.UtcNow - new DateTime(1970, 1, 1)).TotalSeconds;
inventoryReply.InventoryData[0].Description = enc.GetBytes(item.inventoryDescription + "\0");
inventoryReply.InventoryData[0].EveryoneMask = FULL_MASK_PERMISSIONS;
inventoryReply.InventoryData[0].Flags = 0;
inventoryReply.InventoryData[0].FolderID = item.parentFolderID;
inventoryReply.InventoryData[0].GroupID = new LLUUID("00000000-0000-0000-0000-000000000000");
inventoryReply.InventoryData[0].GroupMask = FULL_MASK_PERMISSIONS;
inventoryReply.InventoryData[0].InvType = (sbyte)item.type;
inventoryReply.InventoryData[0].Name = enc.GetBytes(item.inventoryName + "\0");
inventoryReply.InventoryData[0].NextOwnerMask = FULL_MASK_PERMISSIONS;
inventoryReply.InventoryData[0].OwnerID = item.avatarID;
inventoryReply.InventoryData[0].OwnerMask = FULL_MASK_PERMISSIONS;
inventoryReply.InventoryData[0].SalePrice = 0;
inventoryReply.InventoryData[0].SaleType = 0;
inventoryReply.InventoryData[0].Type = (sbyte)item.type;
inventoryReply.InventoryData[0].CRC = Helpers.InventoryCRC(1000, 0, inventoryReply.InventoryData[0].InvType, inventoryReply.InventoryData[0].Type, inventoryReply.InventoryData[0].AssetID, inventoryReply.InventoryData[0].GroupID, 100, inventoryReply.InventoryData[0].OwnerID, inventoryReply.InventoryData[0].CreatorID, inventoryReply.InventoryData[0].ItemID, inventoryReply.InventoryData[0].FolderID, FULL_MASK_PERMISSIONS, 1, FULL_MASK_PERMISSIONS, FULL_MASK_PERMISSIONS, FULL_MASK_PERMISSIONS);
this.OutPacket(inventoryReply);
}
#region Appearance/ Wearables Methods
///
///
///
///
public void SendWearables(AvatarWearable[] wearables)
{
AgentWearablesUpdatePacket aw = new AgentWearablesUpdatePacket();
aw.AgentData.AgentID = this.AgentID;
aw.AgentData.SerialNum = 0;
aw.AgentData.SessionID = this.SessionID;
aw.WearableData = new AgentWearablesUpdatePacket.WearableDataBlock[13];
AgentWearablesUpdatePacket.WearableDataBlock awb;
for (int i = 0; i < wearables.Length; i++)
{
awb = new AgentWearablesUpdatePacket.WearableDataBlock();
awb.WearableType = (byte)i;
awb.AssetID = wearables[i].AssetID;
awb.ItemID = wearables[i].ItemID;
aw.WearableData[i] = awb;
}
this.OutPacket(aw);
}
///
///
///
///
///
///
public void SendAppearance(LLUUID agentID, byte[] visualParams, byte[] textureEntry)
{
AvatarAppearancePacket avp = new AvatarAppearancePacket();
avp.VisualParam = new AvatarAppearancePacket.VisualParamBlock[218];
avp.ObjectData.TextureEntry = textureEntry;
AvatarAppearancePacket.VisualParamBlock avblock = null;
for (int i = 0; i < visualParams.Length; i++)
{
avblock = new AvatarAppearancePacket.VisualParamBlock();
avblock.ParamValue = visualParams[i];
avp.VisualParam[i] = avblock;
}
avp.Sender.IsTrial = false;
avp.Sender.ID = agentID;
OutPacket(avp);
}
public void SendAnimation(LLUUID animID, int seq, LLUUID sourceAgentId)
{
AvatarAnimationPacket ani = new AvatarAnimationPacket();
ani.AnimationSourceList = new AvatarAnimationPacket.AnimationSourceListBlock[1];
ani.AnimationSourceList[0] = new AvatarAnimationPacket.AnimationSourceListBlock();
ani.AnimationSourceList[0].ObjectID = sourceAgentId;
ani.Sender = new AvatarAnimationPacket.SenderBlock();
ani.Sender.ID = sourceAgentId;
ani.AnimationList = new AvatarAnimationPacket.AnimationListBlock[1];
ani.AnimationList[0] = new AvatarAnimationPacket.AnimationListBlock();
ani.AnimationList[0].AnimID = animID;
ani.AnimationList[0].AnimSequenceID = seq;
this.OutPacket(ani);
}
#endregion
#region Avatar Packet/data sending Methods
///
///
///
///
///
///
///
///
///
public void SendAvatarData(ulong regionHandle, string firstName, string lastName, LLUUID avatarID, uint avatarLocalID, LLVector3 Pos, byte[] textureEntry)
{
Encoding _enc = Encoding.ASCII;
//send a objectupdate packet with information about the clients avatar
ObjectUpdatePacket objupdate = new ObjectUpdatePacket();
objupdate.RegionData.RegionHandle = regionHandle;
objupdate.RegionData.TimeDilation = 64096;
objupdate.ObjectData = new ObjectUpdatePacket.ObjectDataBlock[1];
objupdate.ObjectData[0] = this.CreateDefaultAvatarPacket(textureEntry);
//give this avatar object a local id and assign the user a name
objupdate.ObjectData[0].ID = avatarLocalID;
objupdate.ObjectData[0].FullID = avatarID;
objupdate.ObjectData[0].NameValue = _enc.GetBytes("FirstName STRING RW SV " + firstName + "\nLastName STRING RW SV " + lastName + " \0");
LLVector3 pos2 = new LLVector3((float)Pos.X, (float)Pos.Y, (float)Pos.Z);
byte[] pb = pos2.GetBytes();
Array.Copy(pb, 0, objupdate.ObjectData[0].ObjectData, 16, pb.Length);
OutPacket(objupdate);
}
///
///
///
///
///
///
///
///
public void SendAvatarTerseUpdate(ulong regionHandle, ushort timeDilation, uint localID, LLVector3 position, LLVector3 velocity)
{
ImprovedTerseObjectUpdatePacket.ObjectDataBlock terseBlock = this.CreateAvatarImprovedBlock(localID, position, velocity);
ImprovedTerseObjectUpdatePacket terse = new ImprovedTerseObjectUpdatePacket();
terse.RegionData.RegionHandle = regionHandle;
terse.RegionData.TimeDilation = timeDilation;
terse.ObjectData = new ImprovedTerseObjectUpdatePacket.ObjectDataBlock[1];
terse.ObjectData[0] = terseBlock;
this.OutPacket(terse);
}
#endregion
#region Primitive Packet/data Sending Methods
///
///
///
///
///
///
public void AttachObject(uint localID, LLQuaternion rotation, byte attachPoint)
{
ObjectAttachPacket attach = new ObjectAttachPacket();
attach.AgentData.AgentID = this.AgentID;
attach.AgentData.SessionID = this.SessionID;
attach.AgentData.AttachmentPoint = attachPoint;
attach.ObjectData = new ObjectAttachPacket.ObjectDataBlock[1];
attach.ObjectData[0] = new ObjectAttachPacket.ObjectDataBlock();
attach.ObjectData[0].ObjectLocalID = localID;
attach.ObjectData[0].Rotation = rotation;
this.OutPacket(attach);
}
///
/// Sends a full ObjectUpdatePacket to a client to inform it of a new primitive
/// or big changes to a existing primitive.
///
///
///
///
///
///
///
///
public void SendPrimitiveToClient(ulong regionHandle, ushort timeDilation, uint localID, PrimData primData, LLVector3 pos, LLQuaternion rotation, LLUUID textureID, uint flags)
{
ObjectUpdatePacket outPacket = new ObjectUpdatePacket();
outPacket.RegionData.RegionHandle = regionHandle;
outPacket.RegionData.TimeDilation = timeDilation;
outPacket.ObjectData = new ObjectUpdatePacket.ObjectDataBlock[1];
outPacket.ObjectData[0] = this.CreatePrimUpdateBlock(primData, textureID, flags);
outPacket.ObjectData[0].ID = localID;
outPacket.ObjectData[0].FullID = primData.FullID;
byte[] pb = pos.GetBytes();
Array.Copy(pb, 0, outPacket.ObjectData[0].ObjectData, 0, pb.Length);
byte[] rot = rotation.GetBytes();
Array.Copy(rot, 0, outPacket.ObjectData[0].ObjectData, 48, rot.Length);
OutPacket(outPacket);
}
///
/// Sends a full ObjectUpdatePacket to a client to inform it of a new primitive
/// or big changes to a existing primitive.
/// Uses default rotation
///
///
///
public void SendPrimitiveToClient(ulong regionHandle, ushort timeDilation, uint localID, PrimData primData, LLVector3 pos, LLUUID textureID, uint flags)
{
ObjectUpdatePacket outPacket = new ObjectUpdatePacket();
outPacket.RegionData.RegionHandle = regionHandle;
outPacket.RegionData.TimeDilation = timeDilation;
outPacket.ObjectData = new ObjectUpdatePacket.ObjectDataBlock[1];
outPacket.ObjectData[0] = this.CreatePrimUpdateBlock(primData, textureID, flags);
outPacket.ObjectData[0].ID = localID;
outPacket.ObjectData[0].FullID = primData.FullID;
byte[] pb = pos.GetBytes();
Array.Copy(pb, 0, outPacket.ObjectData[0].ObjectData, 0, pb.Length);
OutPacket(outPacket);
}
public void SendPrimitiveToClient(ulong regionHandle, ushort timeDilation, uint localID, PrimitiveBaseShape primShape, LLVector3 pos, LLQuaternion rotation, LLUUID textureID, uint flags, LLUUID objectID, LLUUID ownerID, string text, uint parentID)
{
ObjectUpdatePacket outPacket = new ObjectUpdatePacket();
outPacket.RegionData.RegionHandle = regionHandle;
outPacket.RegionData.TimeDilation = timeDilation;
outPacket.ObjectData = new ObjectUpdatePacket.ObjectDataBlock[1];
outPacket.ObjectData[0] = this.CreatePrimUpdateBlock(primShape, textureID, flags);
outPacket.ObjectData[0].ID = localID;
outPacket.ObjectData[0].FullID = objectID;
outPacket.ObjectData[0].OwnerID = ownerID;
outPacket.ObjectData[0].Text = enc.GetBytes(text);
outPacket.ObjectData[0].ParentID = parentID;
byte[] pb = pos.GetBytes();
Array.Copy(pb, 0, outPacket.ObjectData[0].ObjectData, 0, pb.Length);
byte[] rot = rotation.GetBytes();
Array.Copy(rot, 0, outPacket.ObjectData[0].ObjectData, 36, rot.Length);
OutPacket(outPacket);
}
public void SendPrimitiveToClient(ulong regionHandle, ushort timeDilation, uint localID, PrimitiveBaseShape primShape, LLVector3 pos, LLUUID textureID, uint flags, LLUUID objectID, LLUUID ownerID, string text, uint parentID)
{
ObjectUpdatePacket outPacket = new ObjectUpdatePacket();
outPacket.RegionData.RegionHandle = regionHandle;
outPacket.RegionData.TimeDilation = timeDilation;
outPacket.ObjectData = new ObjectUpdatePacket.ObjectDataBlock[1];
outPacket.ObjectData[0] = this.CreatePrimUpdateBlock(primShape, textureID, flags);
outPacket.ObjectData[0].ID = localID;
outPacket.ObjectData[0].FullID = objectID;
outPacket.ObjectData[0].OwnerID = ownerID;
outPacket.ObjectData[0].Text = enc.GetBytes(text);
outPacket.ObjectData[0].ParentID = parentID;
byte[] pb = pos.GetBytes();
Array.Copy(pb, 0, outPacket.ObjectData[0].ObjectData, 0, pb.Length);
OutPacket(outPacket);
}
///
///
///
///
///
///
///
///
public void SendPrimTerseUpdate(ulong regionHandle, ushort timeDilation, uint localID, LLVector3 position, LLQuaternion rotation)
{
ImprovedTerseObjectUpdatePacket terse = new ImprovedTerseObjectUpdatePacket();
terse.RegionData.RegionHandle = regionHandle;
terse.RegionData.TimeDilation = timeDilation;
terse.ObjectData = new ImprovedTerseObjectUpdatePacket.ObjectDataBlock[1];
terse.ObjectData[0] = this.CreatePrimImprovedBlock(localID, position, rotation);
this.OutPacket(terse);
}
#endregion
#endregion
#region Helper Methods
protected ImprovedTerseObjectUpdatePacket.ObjectDataBlock CreateAvatarImprovedBlock(uint localID, LLVector3 pos, LLVector3 velocity)
{
byte[] bytes = new byte[60];
int i = 0;
ImprovedTerseObjectUpdatePacket.ObjectDataBlock dat = new ImprovedTerseObjectUpdatePacket.ObjectDataBlock();
dat.TextureEntry = new byte[0];// AvatarTemplate.TextureEntry;
uint ID = localID;
bytes[i++] = (byte)(ID % 256);
bytes[i++] = (byte)((ID >> 8) % 256);
bytes[i++] = (byte)((ID >> 16) % 256);
bytes[i++] = (byte)((ID >> 24) % 256);
bytes[i++] = 0;
bytes[i++] = 1;
i += 14;
bytes[i++] = 128;
bytes[i++] = 63;
byte[] pb = pos.GetBytes();
Array.Copy(pb, 0, bytes, i, pb.Length);
i += 12;
ushort InternVelocityX;
ushort InternVelocityY;
ushort InternVelocityZ;
Vector3 internDirec = new Vector3(0, 0, 0);
internDirec = new Vector3(velocity.X, velocity.Y, velocity.Z);
internDirec = internDirec / 128.0f;
internDirec.x += 1;
internDirec.y += 1;
internDirec.z += 1;
InternVelocityX = (ushort)(32768 * internDirec.x);
InternVelocityY = (ushort)(32768 * internDirec.y);
InternVelocityZ = (ushort)(32768 * internDirec.z);
ushort ac = 32767;
bytes[i++] = (byte)(InternVelocityX % 256);
bytes[i++] = (byte)((InternVelocityX >> 8) % 256);
bytes[i++] = (byte)(InternVelocityY % 256);
bytes[i++] = (byte)((InternVelocityY >> 8) % 256);
bytes[i++] = (byte)(InternVelocityZ % 256);
bytes[i++] = (byte)((InternVelocityZ >> 8) % 256);
//accel
bytes[i++] = (byte)(ac % 256);
bytes[i++] = (byte)((ac >> 8) % 256);
bytes[i++] = (byte)(ac % 256);
bytes[i++] = (byte)((ac >> 8) % 256);
bytes[i++] = (byte)(ac % 256);
bytes[i++] = (byte)((ac >> 8) % 256);
//rot
bytes[i++] = (byte)(ac % 256);
bytes[i++] = (byte)((ac >> 8) % 256);
bytes[i++] = (byte)(ac % 256);
bytes[i++] = (byte)((ac >> 8) % 256);
bytes[i++] = (byte)(ac % 256);
bytes[i++] = (byte)((ac >> 8) % 256);
bytes[i++] = (byte)(ac % 256);
bytes[i++] = (byte)((ac >> 8) % 256);
//rotation vel
bytes[i++] = (byte)(ac % 256);
bytes[i++] = (byte)((ac >> 8) % 256);
bytes[i++] = (byte)(ac % 256);
bytes[i++] = (byte)((ac >> 8) % 256);
bytes[i++] = (byte)(ac % 256);
bytes[i++] = (byte)((ac >> 8) % 256);
dat.Data = bytes;
return (dat);
}
///
///
///
///
///
///
///
protected ImprovedTerseObjectUpdatePacket.ObjectDataBlock CreatePrimImprovedBlock(uint localID, LLVector3 position, LLQuaternion rotation)
{
uint ID = localID;
byte[] bytes = new byte[60];
int i = 0;
ImprovedTerseObjectUpdatePacket.ObjectDataBlock dat = new ImprovedTerseObjectUpdatePacket.ObjectDataBlock();
dat.TextureEntry = new byte[0];
bytes[i++] = (byte)(ID % 256);
bytes[i++] = (byte)((ID >> 8) % 256);
bytes[i++] = (byte)((ID >> 16) % 256);
bytes[i++] = (byte)((ID >> 24) % 256);
bytes[i++] = 0;
bytes[i++] = 0;
byte[] pb = position.GetBytes();
Array.Copy(pb, 0, bytes, i, pb.Length);
i += 12;
ushort ac = 32767;
//vel
bytes[i++] = (byte)(ac % 256);
bytes[i++] = (byte)((ac >> 8) % 256);
bytes[i++] = (byte)(ac % 256);
bytes[i++] = (byte)((ac >> 8) % 256);
bytes[i++] = (byte)(ac % 256);
bytes[i++] = (byte)((ac >> 8) % 256);
//accel
bytes[i++] = (byte)(ac % 256);
bytes[i++] = (byte)((ac >> 8) % 256);
bytes[i++] = (byte)(ac % 256);
bytes[i++] = (byte)((ac >> 8) % 256);
bytes[i++] = (byte)(ac % 256);
bytes[i++] = (byte)((ac >> 8) % 256);
ushort rw, rx, ry, rz;
rw = (ushort)(32768 * (rotation.W + 1));
rx = (ushort)(32768 * (rotation.X + 1));
ry = (ushort)(32768 * (rotation.Y + 1));
rz = (ushort)(32768 * (rotation.Z + 1));
//rot
bytes[i++] = (byte)(rx % 256);
bytes[i++] = (byte)((rx >> 8) % 256);
bytes[i++] = (byte)(ry % 256);
bytes[i++] = (byte)((ry >> 8) % 256);
bytes[i++] = (byte)(rz % 256);
bytes[i++] = (byte)((rz >> 8) % 256);
bytes[i++] = (byte)(rw % 256);
bytes[i++] = (byte)((rw >> 8) % 256);
//rotation vel
bytes[i++] = (byte)(ac % 256);
bytes[i++] = (byte)((ac >> 8) % 256);
bytes[i++] = (byte)(ac % 256);
bytes[i++] = (byte)((ac >> 8) % 256);
bytes[i++] = (byte)(ac % 256);
bytes[i++] = (byte)((ac >> 8) % 256);
dat.Data = bytes;
return dat;
}
///
/// Create the ObjectDataBlock for a ObjectUpdatePacket (for a Primitive)
///
///
///
protected ObjectUpdatePacket.ObjectDataBlock CreatePrimUpdateBlock(PrimData primData, LLUUID textureID, uint flags)
{
ObjectUpdatePacket.ObjectDataBlock objupdate = new ObjectUpdatePacket.ObjectDataBlock();
this.SetDefaultPrimPacketValues(objupdate);
objupdate.UpdateFlags = flags;
this.SetPrimPacketShapeData(objupdate, primData, textureID);
return objupdate;
}
///
/// Create the ObjectDataBlock for a ObjectUpdatePacket (for a Primitive)
///
///
///
protected ObjectUpdatePacket.ObjectDataBlock CreatePrimUpdateBlock(PrimitiveBaseShape primShape, LLUUID textureID, uint flags)
{
ObjectUpdatePacket.ObjectDataBlock objupdate = new ObjectUpdatePacket.ObjectDataBlock();
this.SetDefaultPrimPacketValues(objupdate);
objupdate.UpdateFlags = flags;
this.SetPrimPacketShapeData(objupdate, primShape, textureID);
return objupdate;
}
///
/// Copy the data from a PrimData object to a ObjectUpdatePacket
///
///
///
protected void SetPrimPacketShapeData(ObjectUpdatePacket.ObjectDataBlock objectData, PrimData primData, LLUUID textureID)
{
LLObject.TextureEntry ntex = new LLObject.TextureEntry(textureID);
objectData.TextureEntry = ntex.ToBytes();
objectData.OwnerID = primData.OwnerID;
objectData.ParentID = primData.ParentID;
objectData.PCode = primData.PCode;
objectData.PathBegin = primData.PathBegin;
objectData.PathEnd = primData.PathEnd;
objectData.PathScaleX = primData.PathScaleX;
objectData.PathScaleY = primData.PathScaleY;
objectData.PathShearX = primData.PathShearX;
objectData.PathShearY = primData.PathShearY;
objectData.PathSkew = primData.PathSkew;
objectData.ProfileBegin = primData.ProfileBegin;
objectData.ProfileEnd = primData.ProfileEnd;
objectData.Scale = primData.Scale;
objectData.PathCurve = primData.PathCurve;
objectData.ProfileCurve = primData.ProfileCurve;
objectData.ProfileHollow = primData.ProfileHollow;
objectData.PathRadiusOffset = primData.PathRadiusOffset;
objectData.PathRevolutions = primData.PathRevolutions;
objectData.PathTaperX = primData.PathTaperX;
objectData.PathTaperY = primData.PathTaperY;
objectData.PathTwist = primData.PathTwist;
objectData.PathTwistBegin = primData.PathTwistBegin;
}
protected void SetPrimPacketShapeData(ObjectUpdatePacket.ObjectDataBlock objectData, PrimitiveBaseShape primData, LLUUID textureID)
{
objectData.TextureEntry = primData.TextureEntry;
objectData.PCode = primData.PCode;
objectData.PathBegin = primData.PathBegin;
objectData.PathEnd = primData.PathEnd;
objectData.PathScaleX = primData.PathScaleX;
objectData.PathScaleY = primData.PathScaleY;
objectData.PathShearX = primData.PathShearX;
objectData.PathShearY = primData.PathShearY;
objectData.PathSkew = primData.PathSkew;
objectData.ProfileBegin = primData.ProfileBegin;
objectData.ProfileEnd = primData.ProfileEnd;
objectData.Scale = primData.Scale;
objectData.PathCurve = primData.PathCurve;
objectData.ProfileCurve = primData.ProfileCurve;
objectData.ProfileHollow = primData.ProfileHollow;
objectData.PathRadiusOffset = primData.PathRadiusOffset;
objectData.PathRevolutions = primData.PathRevolutions;
objectData.PathTaperX = primData.PathTaperX;
objectData.PathTaperY = primData.PathTaperY;
objectData.PathTwist = primData.PathTwist;
objectData.PathTwistBegin = primData.PathTwistBegin;
}
///
/// Set some default values in a ObjectUpdatePacket
///
///
protected void SetDefaultPrimPacketValues(ObjectUpdatePacket.ObjectDataBlock objdata)
{
objdata.PSBlock = new byte[0];
objdata.ExtraParams = new byte[1];
objdata.MediaURL = new byte[0];
objdata.NameValue = new byte[0];
objdata.Text = new byte[0];
objdata.TextColor = new byte[4];
objdata.JointAxisOrAnchor = new LLVector3(0, 0, 0);
objdata.JointPivot = new LLVector3(0, 0, 0);
objdata.Material = 3;
objdata.TextureAnim = new byte[0];
objdata.Sound = LLUUID.Zero;
objdata.State = 0;
objdata.Data = new byte[0];
objdata.ObjectData = new byte[60];
objdata.ObjectData[46] = 128;
objdata.ObjectData[47] = 63;
}
///
///
///
///
protected ObjectUpdatePacket.ObjectDataBlock CreateDefaultAvatarPacket(byte[] textureEntry)
{
ObjectUpdatePacket.ObjectDataBlock objdata = new ObjectUpdatePacket.ObjectDataBlock(); // new libsecondlife.Packets.ObjectUpdatePacket.ObjectDataBlock(data1, ref i);
SetDefaultAvatarPacketValues(ref objdata);
objdata.UpdateFlags = 61 + (9 << 8) + (130 << 16) + (16 << 24);
objdata.PathCurve = 16;
objdata.ProfileCurve = 1;
objdata.PathScaleX = 100;
objdata.PathScaleY = 100;
objdata.ParentID = 0;
objdata.OwnerID = LLUUID.Zero;
objdata.Scale = new LLVector3(1, 1, 1);
objdata.PCode = 47;
if (textureEntry != null)
{
objdata.TextureEntry = textureEntry;
}
Encoding enc = Encoding.ASCII;
LLVector3 pos = new LLVector3(objdata.ObjectData, 16);
pos.X = 100f;
objdata.ID = 8880000;
objdata.NameValue = enc.GetBytes("FirstName STRING RW SV Test \nLastName STRING RW SV User \0");
LLVector3 pos2 = new LLVector3(100f, 100f, 23f);
//objdata.FullID=user.AgentID;
byte[] pb = pos.GetBytes();
Array.Copy(pb, 0, objdata.ObjectData, 16, pb.Length);
return objdata;
}
///
///
///
///
protected void SetDefaultAvatarPacketValues(ref ObjectUpdatePacket.ObjectDataBlock objdata)
{
objdata.PSBlock = new byte[0];
objdata.ExtraParams = new byte[1];
objdata.MediaURL = new byte[0];
objdata.NameValue = new byte[0];
objdata.Text = new byte[0];
objdata.TextColor = new byte[4];
objdata.JointAxisOrAnchor = new LLVector3(0, 0, 0);
objdata.JointPivot = new LLVector3(0, 0, 0);
objdata.Material = 4;
objdata.TextureAnim = new byte[0];
objdata.Sound = LLUUID.Zero;
LLObject.TextureEntry ntex = new LLObject.TextureEntry(new LLUUID("00000000-0000-0000-5005-000000000005"));
objdata.TextureEntry = ntex.ToBytes();
objdata.State = 0;
objdata.Data = new byte[0];
objdata.ObjectData = new byte[76];
objdata.ObjectData[15] = 128;
objdata.ObjectData[16] = 63;
objdata.ObjectData[56] = 128;
objdata.ObjectData[61] = 102;
objdata.ObjectData[62] = 40;
objdata.ObjectData[63] = 61;
objdata.ObjectData[64] = 189;
}
///
///
///
///
///
protected PrimData CreatePrimFromObjectAdd(ObjectAddPacket addPacket)
{
PrimData PData = new PrimData();
PData.CreationDate = (Int32)(DateTime.UtcNow - new DateTime(1970, 1, 1)).TotalSeconds;
PData.PCode = addPacket.ObjectData.PCode;
PData.PathBegin = addPacket.ObjectData.PathBegin;
PData.PathEnd = addPacket.ObjectData.PathEnd;
PData.PathScaleX = addPacket.ObjectData.PathScaleX;
PData.PathScaleY = addPacket.ObjectData.PathScaleY;
PData.PathShearX = addPacket.ObjectData.PathShearX;
PData.PathShearY = addPacket.ObjectData.PathShearY;
PData.PathSkew = addPacket.ObjectData.PathSkew;
PData.ProfileBegin = addPacket.ObjectData.ProfileBegin;
PData.ProfileEnd = addPacket.ObjectData.ProfileEnd;
PData.Scale = addPacket.ObjectData.Scale;
PData.PathCurve = addPacket.ObjectData.PathCurve;
PData.ProfileCurve = addPacket.ObjectData.ProfileCurve;
PData.ParentID = 0;
PData.ProfileHollow = addPacket.ObjectData.ProfileHollow;
PData.PathRadiusOffset = addPacket.ObjectData.PathRadiusOffset;
PData.PathRevolutions = addPacket.ObjectData.PathRevolutions;
PData.PathTaperX = addPacket.ObjectData.PathTaperX;
PData.PathTaperY = addPacket.ObjectData.PathTaperY;
PData.PathTwist = addPacket.ObjectData.PathTwist;
PData.PathTwistBegin = addPacket.ObjectData.PathTwistBegin;
return PData;
}
#endregion
}
}