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Sugilite
MW 2007-06-12 14:57:46 +00:00
parent 3f7bd7d42c
commit 4d217ca196
8 changed files with 28 additions and 2118 deletions
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OpenSim/OpenSim.RegionServer/ClientView.API.cs
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/*
* 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;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* 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.Text;
using OpenSim.Framework.Interfaces;
using OpenSim.Framework.Inventory;
using OpenSim.Framework.Types;
using libsecondlife;
using libsecondlife.Packets;
namespace OpenSim
{
partial class ClientView
{
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 GenericCall3 OnAgentUpdate;
public event StartAnim OnStartAnim;
public event GenericCall OnRequestAvatarsData;
public event LinkObjects OnLinkObjects;
public event GenericCall4 OnAddPrim;
public event UpdateShape OnUpdatePrimShape;
public event ObjectSelect OnObjectSelect;
public event UpdatePrimFlags OnUpdatePrimFlags;
public event UpdatePrimTexture OnUpdatePrimTexture;
public event UpdatePrimVector OnUpdatePrimPosition;
public event UpdatePrimRotation OnUpdatePrimRotation;
public event UpdatePrimVector OnUpdatePrimScale;
public event StatusChange OnChildAgentStatus;
public event GenericCall2 OnStopMovement;
public event NewAvatar OnNewAvatar;
public event GenericCall6 OnRemoveAvatar;
public event ParcelPropertiesRequest OnParcelPropertiesRequest;
public event ParcelDivideRequest OnParcelDivideRequest;
public event ParcelJoinRequest OnParcelJoinRequest;
public event ParcelPropertiesUpdateRequest OnParcelPropertiesUpdateRequest;
public event EstateOwnerMessageRequest OnEstateOwnerMessage;
/// <summary>
///
/// </summary>
public LLVector3 StartPos
{
get
{
return startpos;
}
set
{
startpos = value;
}
}
/// <summary>
///
/// </summary>
public LLUUID AgentId
{
get
{
return this.AgentID;
}
}
/// <summary>
///
/// </summary>
public string FirstName
{
get
{
return this.firstName;
}
}
/// <summary>
///
/// </summary>
public string LastName
{
get
{
return this.lastName;
}
}
#region World/Avatar to Client
/// <summary>
///
/// </summary>
/// <param name="regionInfo"></param>
public void SendRegionHandshake(RegionInfo regionInfo)
{
System.Text.Encoding _enc = System.Text.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.estateSettings.waterHeight + "\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);
}
/// <summary>
///
/// </summary>
/// <param name="regInfo"></param>
public void MoveAgentIntoRegion(RegionInfo regInfo)
{
AgentMovementCompletePacket mov = new AgentMovementCompletePacket();
mov.AgentData.SessionID = this.SessionID;
mov.AgentData.AgentID = this.AgentID;
mov.Data.RegionHandle = regInfo.RegionHandle;
// TODO - dynamicalise this stuff
mov.Data.Timestamp = 1172750370;
mov.Data.Position = this.startpos;
mov.Data.LookAt = new LLVector3(0.99f, 0.042f, 0);
OutPacket(mov);
}
public void SendChatMessage(string message, byte type, LLVector3 fromPos, string fromName, LLUUID fromAgentID)
{
SendChatMessage( Helpers.StringToField( message ), type, fromPos, fromName, fromAgentID);
}
/// <summary>
///
/// </summary>
/// <param name="message"></param>
/// <param name="type"></param>
/// <param name="fromPos"></param>
/// <param name="fromName"></param>
/// <param name="fromAgentID"></param>
public void SendChatMessage(byte[] message, byte type, LLVector3 fromPos, string fromName, LLUUID fromAgentID)
{
System.Text.Encoding enc = System.Text.Encoding.ASCII;
libsecondlife.Packets.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);
}
/// <summary>
/// Send the region heightmap to the client
/// </summary>
/// <param name="map">heightmap</param>
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)
{
OpenSim.Framework.Console.MainConsole.Instance.WriteLine(OpenSim.Framework.Console.LogPriority.MEDIUM, "ClientView API.cs: SendLayerData() - Failed with exception " + e.ToString());
}
}
/// <summary>
/// Sends a specified patch to a client
/// </summary>
/// <param name="px">Patch coordinate (x) 0..16</param>
/// <param name="py">Patch coordinate (y) 0..16</param>
/// <param name="map">heightmap</param>
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)
{
OpenSim.Framework.Console.MainConsole.Instance.WriteLine(OpenSim.Framework.Console.LogPriority.MEDIUM, "ClientView API .cs: SendLayerData() - Failed with exception " + e.ToString());
}
}
public void InformClientOfNeighbour(ulong neighbourHandle, System.Net.IPAddress neighbourIP, ushort neighbourPort)
{
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;
}
#region Appearance/ Wearables Methods
/// <summary>
///
/// </summary>
/// <param name="wearables"></param>
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);
}
/// <summary>
///
/// </summary>
/// <param name="agentID"></param>
/// <param name="visualParams"></param>
/// <param name="textureEntry"></param>
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);
}
#endregion
#region Avatar Packet/data sending Methods
/// <summary>
///
/// </summary>
/// <param name="regionInfo"></param>
/// <param name="firstName"></param>
/// <param name="lastName"></param>
/// <param name="avatarID"></param>
/// <param name="avatarLocalID"></param>
/// <param name="Pos"></param>
public void SendAvatarData(RegionInfo regionInfo, string firstName, string lastName, LLUUID avatarID, uint avatarLocalID, LLVector3 Pos)
{
System.Text.Encoding _enc = System.Text.Encoding.ASCII;
//send a objectupdate packet with information about the clients avatar
ObjectUpdatePacket objupdate = new ObjectUpdatePacket();
objupdate.RegionData.RegionHandle = regionInfo.RegionHandle;
objupdate.RegionData.TimeDilation = 64096;
objupdate.ObjectData = new libsecondlife.Packets.ObjectUpdatePacket.ObjectDataBlock[1];
objupdate.ObjectData[0] = this.CreateDefaultAvatarPacket();
//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");
libsecondlife.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);
}
/// <summary>
///
/// </summary>
/// <param name="objdata"></param>
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;
}
/// <summary>
///
/// </summary>
/// <returns></returns>
protected ObjectUpdatePacket.ObjectDataBlock CreateDefaultAvatarPacket()
{
libsecondlife.Packets.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;
System.Text.Encoding enc = System.Text.Encoding.ASCII;
libsecondlife.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");
libsecondlife.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;
}
#endregion
#region Primitive Packet/data Sending Methods
/// <summary>
///
/// </summary>
/// <param name="localID"></param>
/// <param name="rotation"></param>
/// <param name="attachPoint"></param>
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);
}
/// <summary>
/// Sends a full ObjectUpdatePacket to a client to inform it of a new primitive
/// or big changes to a existing primitive.
/// </summary>
/// <param name="regionHandle"></param>
/// <param name="timeDilation"></param>
/// <param name="localID"></param>
/// <param name="primData"></param>
/// <param name="pos"></param>
/// <param name="rotation"></param>
/// <param name="textureID"></param>
public void SendPrimitiveToClient(ulong regionHandle, ushort timeDilation, uint localID, PrimData primData, LLVector3 pos, LLQuaternion rotation, LLUUID textureID)
{
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);
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);
}
/// <summary>
/// Sends a full ObjectUpdatePacket to a client to inform it of a new primitive
/// or big changes to a existing primitive.
/// uses default rotation
/// </summary>
/// <param name="primData"></param>
/// <param name="pos"></param>
public void SendPrimitiveToClient(ulong regionHandle, ushort timeDilation, uint localID, PrimData primData, LLVector3 pos, LLUUID textureID)
{
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);
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);
}
/// <summary>
/// Create the ObjectDataBlock for a ObjectUpdatePacket (for a Primitive)
/// </summary>
/// <param name="primData"></param>
/// <returns></returns>
protected ObjectUpdatePacket.ObjectDataBlock CreatePrimUpdateBlock(PrimData primData, LLUUID textureID)
{
ObjectUpdatePacket.ObjectDataBlock objupdate = new ObjectUpdatePacket.ObjectDataBlock();
this.SetDefaultPrimPacketValues(objupdate);
objupdate.UpdateFlags = 32 + 65536 + 131072 + 256 + 4 + 8 + 2048 + 524288 + 268435456;
this.SetPrimPacketShapeData(objupdate, primData, textureID);
return objupdate;
}
/// <summary>
/// Set some default values in a ObjectUpdatePacket
/// </summary>
/// <param name="objdata"></param>
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;
}
/// <summary>
/// Copy the data from a PrimData object to a ObjectUpdatePacket
/// </summary>
/// <param name="objectData"></param>
/// <param name="primData"></param>
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.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.ParentID = primData.ParentID;
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;
}
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);
}
/// <summary>
///
/// </summary>
/// <param name="localID"></param>
/// <param name="position"></param>
/// <param name="rotation"></param>
/// <returns></returns>
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;
}
#endregion
#endregion
}
}

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OpenSim/OpenSim.RegionServer/ClientView.Grid.cs
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@ -1,59 +0,0 @@
/*
* 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;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* 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;
using System.Collections.Generic;
using libsecondlife;
using libsecondlife.Packets;
using Nwc.XmlRpc;
using System.Net;
using System.Net.Sockets;
using System.IO;
using System.Threading;
using System.Timers;
using OpenSim.Framework.Interfaces;
using OpenSim.Framework.Types;
using OpenSim.Framework.Inventory;
using OpenSim.Framework.Utilities;
using OpenSim.Assets;
namespace OpenSim
{
public partial class ClientView
{
public void EnableNeighbours()
{
}
public void CrossSimBorder(LLVector3 avatarpos)
{
}
}
}

193
OpenSim/OpenSim.RegionServer/ClientView.PacketHandlers.cs
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@ -1,193 +0,0 @@
/*
* 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;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* 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;
using System.Collections.Generic;
using libsecondlife;
using libsecondlife.Packets;
using Nwc.XmlRpc;
using System.Net;
using System.Net.Sockets;
using System.IO;
using System.Threading;
using System.Timers;
using OpenSim.Framework.Interfaces;
using OpenSim.Framework.Types;
using OpenSim.Framework.Inventory;
using OpenSim.Framework.Utilities;
using OpenSim.Assets;
namespace OpenSim
{
public partial class ClientView
{
protected virtual void RegisterLocalPacketHandlers()
{
this.AddLocalPacketHandler(PacketType.LogoutRequest, this.Logout);
this.AddLocalPacketHandler(PacketType.AgentCachedTexture, this.AgentTextureCached);
this.AddLocalPacketHandler(PacketType.MultipleObjectUpdate, this.MultipleObjUpdate);
}
protected virtual bool Logout(ClientView simClient, Packet packet)
{
OpenSim.Framework.Console.MainConsole.Instance.WriteLine(OpenSim.Framework.Console.LogPriority.LOW, "OpenSimClient.cs:ProcessInPacket() - Got a logout request");
//send reply to let the client logout
LogoutReplyPacket logReply = new LogoutReplyPacket();
logReply.AgentData.AgentID = this.AgentID;
logReply.AgentData.SessionID = this.SessionID;
logReply.InventoryData = new LogoutReplyPacket.InventoryDataBlock[1];
logReply.InventoryData[0] = new LogoutReplyPacket.InventoryDataBlock();
logReply.InventoryData[0].ItemID = LLUUID.Zero;
OutPacket(logReply);
//tell all clients to kill our object
KillObjectPacket kill = new KillObjectPacket();
kill.ObjectData = new KillObjectPacket.ObjectDataBlock[1];
kill.ObjectData[0] = new KillObjectPacket.ObjectDataBlock();
// kill.ObjectData[0].ID = this.ClientAvatar.localid;
foreach (ClientView client in m_clientThreads.Values)
{
client.OutPacket(kill);
}
this.m_inventoryCache.ClientLeaving(this.AgentID, null);
// m_gridServer.LogoutSession(this.SessionID, this.AgentID, this.CircuitCode);
/*lock (m_world.Entities)
{
m_world.Entities.Remove(this.AgentID);
}*/
// m_world.RemoveViewerAgent(this);
//need to do other cleaning up here too
m_clientThreads.Remove(this.CircuitCode);
m_networkServer.RemoveClientCircuit(this.CircuitCode);
this.ClientThread.Abort();
return true;
}
protected bool AgentTextureCached(ClientView simclient, Packet packet)
{
// Console.WriteLine(packet.ToString());
AgentCachedTexturePacket chechedtex = (AgentCachedTexturePacket)packet;
AgentCachedTextureResponsePacket cachedresp = new AgentCachedTextureResponsePacket();
cachedresp.AgentData.AgentID = this.AgentID;
cachedresp.AgentData.SessionID = this.SessionID;
cachedresp.AgentData.SerialNum = this.cachedtextureserial;
this.cachedtextureserial++;
cachedresp.WearableData = new AgentCachedTextureResponsePacket.WearableDataBlock[chechedtex.WearableData.Length];
for (int i = 0; i < chechedtex.WearableData.Length; i++)
{
cachedresp.WearableData[i] = new AgentCachedTextureResponsePacket.WearableDataBlock();
cachedresp.WearableData[i].TextureIndex = chechedtex.WearableData[i].TextureIndex;
cachedresp.WearableData[i].TextureID = LLUUID.Zero;
cachedresp.WearableData[i].HostName = new byte[0];
}
this.OutPacket(cachedresp);
return true;
}
protected bool MultipleObjUpdate(ClientView simClient, Packet packet)
{
MultipleObjectUpdatePacket multipleupdate = (MultipleObjectUpdatePacket)packet;
for (int i = 0; i < multipleupdate.ObjectData.Length; i++)
{
if (multipleupdate.ObjectData[i].Type == 9) //change position
{
if (OnUpdatePrimPosition != null)
{
libsecondlife.LLVector3 pos = new LLVector3(multipleupdate.ObjectData[i].Data, 0);
OnUpdatePrimPosition(multipleupdate.ObjectData[i].ObjectLocalID, pos, this);
}
//should update stored position of the prim
}
else if (multipleupdate.ObjectData[i].Type == 10)//rotation
{
if (OnUpdatePrimRotation != null)
{
libsecondlife.LLQuaternion rot = new LLQuaternion(multipleupdate.ObjectData[i].Data, 0, true);
OnUpdatePrimRotation(multipleupdate.ObjectData[i].ObjectLocalID, rot, this);
}
}
else if (multipleupdate.ObjectData[i].Type == 13)//scale
{
if (OnUpdatePrimScale != null)
{
libsecondlife.LLVector3 scale = new LLVector3(multipleupdate.ObjectData[i].Data, 12);
OnUpdatePrimScale(multipleupdate.ObjectData[i].ObjectLocalID, scale, this);
}
}
}
return true;
}
public void RequestMapLayer() //should be getting the map layer from the grid server
{
//send a layer covering the 800,800 - 1200,1200 area (should be covering the requested area)
MapLayerReplyPacket mapReply = new MapLayerReplyPacket();
mapReply.AgentData.AgentID = this.AgentID;
mapReply.AgentData.Flags = 0;
mapReply.LayerData = new MapLayerReplyPacket.LayerDataBlock[1];
mapReply.LayerData[0] = new MapLayerReplyPacket.LayerDataBlock();
mapReply.LayerData[0].Bottom = 800;
mapReply.LayerData[0].Left = 800;
mapReply.LayerData[0].Top = 1200;
mapReply.LayerData[0].Right = 1200;
mapReply.LayerData[0].ImageID = new LLUUID("00000000-0000-0000-9999-000000000006");
this.OutPacket(mapReply);
}
public void RequestMapBlocks(int minX, int minY, int maxX, int maxY)
{
IList simMapProfiles = m_gridServer.RequestMapBlocks(minX, minY, maxX, maxY);
MapBlockReplyPacket mbReply = new MapBlockReplyPacket();
mbReply.AgentData.AgentID = this.AgentID;
int len;
if (simMapProfiles == null)
len = 0;
else
len = simMapProfiles.Count;
mbReply.Data = new MapBlockReplyPacket.DataBlock[len];
int iii;
for (iii = 0; iii < len; iii++)
{
Hashtable mp = (Hashtable)simMapProfiles[iii];
mbReply.Data[iii] = new MapBlockReplyPacket.DataBlock();
mbReply.Data[iii].Name = System.Text.Encoding.UTF8.GetBytes((string)mp["name"]);
mbReply.Data[iii].Access = System.Convert.ToByte(mp["access"]);
mbReply.Data[iii].Agents = System.Convert.ToByte(mp["agents"]);
mbReply.Data[iii].MapImageID = new LLUUID((string)mp["map-image-id"]);
mbReply.Data[iii].RegionFlags = System.Convert.ToUInt32(mp["region-flags"]);
mbReply.Data[iii].WaterHeight = System.Convert.ToByte(mp["water-height"]);
mbReply.Data[iii].X = System.Convert.ToUInt16(mp["x"]);
mbReply.Data[iii].Y = System.Convert.ToUInt16(mp["y"]);
}
this.OutPacket(mbReply);
}
}
}

537
OpenSim/OpenSim.RegionServer/ClientView.ProcessPackets.cs
View File

@ -1,537 +0,0 @@
/*
* 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;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* 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;
using System.Collections.Generic;
using libsecondlife;
using libsecondlife.Packets;
using Nwc.XmlRpc;
using System.Net;
using System.Net.Sockets;
using System.IO;
using System.Threading;
using System.Timers;
using OpenSim.Framework.Interfaces;
using OpenSim.Framework.Types;
using OpenSim.Framework.Inventory;
using OpenSim.Framework.Utilities;
using OpenSim.Assets;
namespace OpenSim
{
public partial class ClientView
{
protected override void ProcessInPacket(Packet Pack)
{
ack_pack(Pack);
if (debug)
{
if (Pack.Type != PacketType.AgentUpdate)
{
Console.WriteLine(Pack.Type.ToString());
}
}
if (this.ProcessPacketMethod(Pack))
{
//there is a handler registered that handled this packet type
return;
}
else
{
System.Text.Encoding _enc = System.Text.Encoding.ASCII;
switch (Pack.Type)
{
case PacketType.ViewerEffect:
ViewerEffectPacket viewer = (ViewerEffectPacket)Pack;
foreach (ClientView client in m_clientThreads.Values)
{
if (client.AgentID != this.AgentID)
{
viewer.AgentData.AgentID = client.AgentID;
viewer.AgentData.SessionID = client.SessionID;
client.OutPacket(viewer);
}
}
break;
#region New Event System - World/Avatar
case PacketType.ChatFromViewer:
ChatFromViewerPacket inchatpack = (ChatFromViewerPacket)Pack;
if (Util.FieldToString(inchatpack.ChatData.Message) == "")
{
//empty message so don't bother with it
break;
}
string fromName = ""; //ClientAvatar.firstname + " " + ClientAvatar.lastname;
byte[] message = inchatpack.ChatData.Message;
byte type = inchatpack.ChatData.Type;
LLVector3 fromPos = new LLVector3(); // ClientAvatar.Pos;
LLUUID fromAgentID = AgentID;
if (OnChatFromViewer != null)
{
this.OnChatFromViewer(message, type, fromPos, fromName, fromAgentID);
}
break;
case PacketType.RezObject:
RezObjectPacket rezPacket = (RezObjectPacket)Pack;
AgentInventory inven = this.m_inventoryCache.GetAgentsInventory(this.AgentID);
if (inven != null)
{
if (inven.InventoryItems.ContainsKey(rezPacket.InventoryData.ItemID))
{
AssetBase asset = this.m_assetCache.GetAsset(inven.InventoryItems[rezPacket.InventoryData.ItemID].AssetID);
if (asset != null)
{
if (OnRezObject != null)
{
this.OnRezObject(asset, rezPacket.RezData.RayEnd);
this.m_inventoryCache.DeleteInventoryItem(this, rezPacket.InventoryData.ItemID);
}
}
}
}
break;
case PacketType.DeRezObject:
if (OnDeRezObject != null)
{
OnDeRezObject(Pack, this);
}
break;
case PacketType.ModifyLand:
ModifyLandPacket modify = (ModifyLandPacket)Pack;
if (modify.ParcelData.Length > 0)
{
if (OnModifyTerrain != null)
{
OnModifyTerrain(modify.ModifyBlock.Action, modify.ParcelData[0].North, modify.ParcelData[0].West);
}
}
break;
case PacketType.RegionHandshakeReply:
if (OnRegionHandShakeReply != null)
{
OnRegionHandShakeReply(this);
}
break;
case PacketType.AgentWearablesRequest:
if (OnRequestWearables != null)
{
OnRequestWearables(this);
}
if (OnRequestAvatarsData != null)
{
OnRequestAvatarsData(this);
}
break;
case PacketType.AgentSetAppearance:
AgentSetAppearancePacket appear = (AgentSetAppearancePacket)Pack;
if (OnSetAppearance != null)
{
OnSetAppearance(appear.ObjectData.TextureEntry, appear.VisualParam);
}
break;
case PacketType.CompleteAgentMovement:
if (this.m_child) this.UpgradeClient();
if (OnCompleteMovementToRegion != null)
{
OnCompleteMovementToRegion();
}
this.EnableNeighbours();
break;
case PacketType.AgentUpdate:
if (OnAgentUpdate != null)
{
OnAgentUpdate(Pack);
}
break;
case PacketType.AgentAnimation:
if (!m_child)
{
AgentAnimationPacket AgentAni = (AgentAnimationPacket)Pack;
for (int i = 0; i < AgentAni.AnimationList.Length; i++)
{
if (AgentAni.AnimationList[i].StartAnim)
{
if (OnStartAnim != null)
{
OnStartAnim(AgentAni.AnimationList[i].AnimID, 1);
}
}
}
}
break;
#endregion
#region New Event System - Objects/Prims
case PacketType.ObjectLink:
// OpenSim.Framework.Console.MainConsole.Instance.WriteLine(OpenSim.Framework.Console.LogPriority.LOW, Pack.ToString());
ObjectLinkPacket link = (ObjectLinkPacket)Pack;
uint parentprimid = 0;
List<uint> childrenprims = new List<uint>();
if (link.ObjectData.Length > 1)
{
parentprimid = link.ObjectData[0].ObjectLocalID;
for (int i = 1; i < link.ObjectData.Length; i++)
{
childrenprims.Add(link.ObjectData[i].ObjectLocalID);
}
}
if (OnLinkObjects != null)
{
OnLinkObjects(parentprimid, childrenprims);
}
break;
case PacketType.ObjectAdd:
// m_world.AddNewPrim((ObjectAddPacket)Pack, this);
if (OnAddPrim != null)
{
OnAddPrim(Pack, this);
}
break;
case PacketType.ObjectShape:
ObjectShapePacket shape = (ObjectShapePacket)Pack;
for (int i = 0; i < shape.ObjectData.Length; i++)
{
if (OnUpdatePrimShape != null)
{
OnUpdatePrimShape(shape.ObjectData[i].ObjectLocalID, shape.ObjectData[i]);
}
}
break;
case PacketType.ObjectSelect:
ObjectSelectPacket incomingselect = (ObjectSelectPacket)Pack;
for (int i = 0; i < incomingselect.ObjectData.Length; i++)
{
if (OnObjectSelect != null)
{
OnObjectSelect(incomingselect.ObjectData[i].ObjectLocalID, this);
}
}
break;
case PacketType.ObjectFlagUpdate:
ObjectFlagUpdatePacket flags = (ObjectFlagUpdatePacket)Pack;
if (OnUpdatePrimFlags != null)
{
OnUpdatePrimFlags(flags.AgentData.ObjectLocalID, Pack, this);
}
break;
case PacketType.ObjectImage:
ObjectImagePacket imagePack = (ObjectImagePacket)Pack;
for (int i = 0; i < imagePack.ObjectData.Length; i++)
{
if (OnUpdatePrimTexture != null)
{
OnUpdatePrimTexture(imagePack.ObjectData[i].ObjectLocalID, imagePack.ObjectData[i].TextureEntry, this);
}
}
break;
#endregion
#region Inventory/Asset/Other related packets
case PacketType.RequestImage:
RequestImagePacket imageRequest = (RequestImagePacket)Pack;
for (int i = 0; i < imageRequest.RequestImage.Length; i++)
{
m_assetCache.AddTextureRequest(this, imageRequest.RequestImage[i].Image);
}
break;
case PacketType.TransferRequest:
//Console.WriteLine("OpenSimClient.cs:ProcessInPacket() - Got transfer request");
TransferRequestPacket transfer = (TransferRequestPacket)Pack;
m_assetCache.AddAssetRequest(this, transfer);
break;
case PacketType.AssetUploadRequest:
AssetUploadRequestPacket request = (AssetUploadRequestPacket)Pack;
this.UploadAssets.HandleUploadPacket(request, request.AssetBlock.TransactionID.Combine(this.SecureSessionID));
break;
case PacketType.RequestXfer:
//Console.WriteLine(Pack.ToString());
break;
case PacketType.SendXferPacket:
this.UploadAssets.HandleXferPacket((SendXferPacketPacket)Pack);
break;
case PacketType.CreateInventoryFolder:
CreateInventoryFolderPacket invFolder = (CreateInventoryFolderPacket)Pack;
m_inventoryCache.CreateNewInventoryFolder(this, invFolder.FolderData.FolderID, (ushort)invFolder.FolderData.Type, Util.FieldToString(invFolder.FolderData.Name), invFolder.FolderData.ParentID);
//Console.WriteLine(Pack.ToString());
break;
case PacketType.CreateInventoryItem:
//Console.WriteLine(Pack.ToString());
CreateInventoryItemPacket createItem = (CreateInventoryItemPacket)Pack;
if (createItem.InventoryBlock.TransactionID != LLUUID.Zero)
{
this.UploadAssets.CreateInventoryItem(createItem);
}
else
{
// Console.Write(Pack.ToString());
this.CreateInventoryItem(createItem);
}
break;
case PacketType.FetchInventory:
//Console.WriteLine("fetch item packet");
FetchInventoryPacket FetchInventory = (FetchInventoryPacket)Pack;
m_inventoryCache.FetchInventory(this, FetchInventory);
break;
case PacketType.FetchInventoryDescendents:
FetchInventoryDescendentsPacket Fetch = (FetchInventoryDescendentsPacket)Pack;
m_inventoryCache.FetchInventoryDescendents(this, Fetch);
break;
case PacketType.UpdateInventoryItem:
UpdateInventoryItemPacket update = (UpdateInventoryItemPacket)Pack;
//Console.WriteLine(Pack.ToString());
for (int i = 0; i < update.InventoryData.Length; i++)
{
if (update.InventoryData[i].TransactionID != LLUUID.Zero)
{
AssetBase asset = m_assetCache.GetAsset(update.InventoryData[i].TransactionID.Combine(this.SecureSessionID));
if (asset != null)
{
// Console.WriteLine("updating inventory item, found asset" + asset.FullID.ToStringHyphenated() + " already in cache");
m_inventoryCache.UpdateInventoryItemAsset(this, update.InventoryData[i].ItemID, asset);
}
else
{
asset = this.UploadAssets.AddUploadToAssetCache(update.InventoryData[i].TransactionID);
if (asset != null)
{
//Console.WriteLine("updating inventory item, adding asset" + asset.FullID.ToStringHyphenated() + " to cache");
m_inventoryCache.UpdateInventoryItemAsset(this, update.InventoryData[i].ItemID, asset);
}
else
{
//Console.WriteLine("trying to update inventory item, but asset is null");
}
}
}
else
{
m_inventoryCache.UpdateInventoryItemDetails(this, update.InventoryData[i].ItemID, update.InventoryData[i]); ;
}
}
break;
case PacketType.RequestTaskInventory:
// Console.WriteLine(Pack.ToString());
RequestTaskInventoryPacket requesttask = (RequestTaskInventoryPacket)Pack;
ReplyTaskInventoryPacket replytask = new ReplyTaskInventoryPacket();
bool foundent = false;
/* foreach (Entity ent in m_world.Entities.Values)
{
if (ent.localid == requesttask.InventoryData.LocalID)
{
replytask.InventoryData.TaskID = ent.uuid;
replytask.InventoryData.Serial = 0;
replytask.InventoryData.Filename = new byte[0];
foundent = true;
}
}
if (foundent)
{
this.OutPacket(replytask);
}*/
break;
case PacketType.UpdateTaskInventory:
// Console.WriteLine(Pack.ToString());
UpdateTaskInventoryPacket updatetask = (UpdateTaskInventoryPacket)Pack;
AgentInventory myinventory = this.m_inventoryCache.GetAgentsInventory(this.AgentID);
/*if (myinventory != null)
{
if (updatetask.UpdateData.Key == 0)
{
if (myinventory.InventoryItems[updatetask.InventoryData.ItemID] != null)
{
if (myinventory.InventoryItems[updatetask.InventoryData.ItemID].Type == 7)
{
LLUUID noteaid = myinventory.InventoryItems[updatetask.InventoryData.ItemID].AssetID;
AssetBase assBase = this.m_assetCache.GetAsset(noteaid);
if (assBase != null)
{
foreach (Entity ent in m_world.Entities.Values)
{
if (ent.localid == updatetask.UpdateData.LocalID)
{
if (ent is OpenSim.world.Primitive)
{
this.m_world.AddScript(ent, Util.FieldToString(assBase.Data));
}
}
}
}
}
}
}
}*/
break;
case PacketType.MapLayerRequest:
this.RequestMapLayer();
break;
case PacketType.MapBlockRequest:
MapBlockRequestPacket MapRequest = (MapBlockRequestPacket)Pack;
this.RequestMapBlocks(MapRequest.PositionData.MinX, MapRequest.PositionData.MinY, MapRequest.PositionData.MaxX, MapRequest.PositionData.MaxY);
break;
case PacketType.TeleportLandmarkRequest:
TeleportLandmarkRequestPacket tpReq = (TeleportLandmarkRequestPacket)Pack;
TeleportStartPacket tpStart = new TeleportStartPacket();
tpStart.Info.TeleportFlags = 8; // tp via lm
this.OutPacket(tpStart);
TeleportProgressPacket tpProgress = new TeleportProgressPacket();
tpProgress.Info.Message = (new System.Text.ASCIIEncoding()).GetBytes("sending_landmark");
tpProgress.Info.TeleportFlags = 8;
tpProgress.AgentData.AgentID = tpReq.Info.AgentID;
this.OutPacket(tpProgress);
// Fetch landmark
LLUUID lmid = tpReq.Info.LandmarkID;
AssetBase lma = this.m_assetCache.GetAsset(lmid);
if (lma != null)
{
AssetLandmark lm = new AssetLandmark(lma);
if (lm.RegionID == m_regionData.SimUUID)
{
TeleportLocalPacket tpLocal = new TeleportLocalPacket();
tpLocal.Info.AgentID = tpReq.Info.AgentID;
tpLocal.Info.TeleportFlags = 8; // Teleport via landmark
tpLocal.Info.LocationID = 2;
tpLocal.Info.Position = lm.Position;
OutPacket(tpLocal);
}
else
{
TeleportCancelPacket tpCancel = new TeleportCancelPacket();
tpCancel.Info.AgentID = tpReq.Info.AgentID;
tpCancel.Info.SessionID = tpReq.Info.SessionID;
OutPacket(tpCancel);
}
}
else
{
Console.WriteLine("Cancelling Teleport - fetch asset not yet implemented");
TeleportCancelPacket tpCancel = new TeleportCancelPacket();
tpCancel.Info.AgentID = tpReq.Info.AgentID;
tpCancel.Info.SessionID = tpReq.Info.SessionID;
OutPacket(tpCancel);
}
break;
case PacketType.TeleportLocationRequest:
TeleportLocationRequestPacket tpLocReq = (TeleportLocationRequestPacket)Pack;
Console.WriteLine(tpLocReq.ToString());
tpStart = new TeleportStartPacket();
tpStart.Info.TeleportFlags = 16; // Teleport via location
Console.WriteLine(tpStart.ToString());
OutPacket(tpStart);
if (m_regionData.RegionHandle != tpLocReq.Info.RegionHandle)
{
/* m_gridServer.getRegion(tpLocReq.Info.RegionHandle); */
Console.WriteLine("Inter-sim teleport not yet implemented");
TeleportCancelPacket tpCancel = new TeleportCancelPacket();
tpCancel.Info.SessionID = tpLocReq.AgentData.SessionID;
tpCancel.Info.AgentID = tpLocReq.AgentData.AgentID;
OutPacket(tpCancel);
}
else
{
Console.WriteLine("Local teleport");
TeleportLocalPacket tpLocal = new TeleportLocalPacket();
tpLocal.Info.AgentID = tpLocReq.AgentData.AgentID;
tpLocal.Info.TeleportFlags = tpStart.Info.TeleportFlags;
tpLocal.Info.LocationID = 2;
tpLocal.Info.LookAt = tpLocReq.Info.LookAt;
tpLocal.Info.Position = tpLocReq.Info.Position;
OutPacket(tpLocal);
}
break;
#endregion
#region Parcel related packets
case PacketType.ParcelPropertiesRequest:
ParcelPropertiesRequestPacket propertiesRequest = (ParcelPropertiesRequestPacket)Pack;
if(OnParcelPropertiesRequest != null)
{
OnParcelPropertiesRequest((int)Math.Round(propertiesRequest.ParcelData.West), (int)Math.Round(propertiesRequest.ParcelData.South), (int)Math.Round(propertiesRequest.ParcelData.East), (int)Math.Round(propertiesRequest.ParcelData.North), propertiesRequest.ParcelData.SequenceID, propertiesRequest.ParcelData.SnapSelection, this);
}
break;
case PacketType.ParcelDivide:
ParcelDividePacket parcelDivide = (ParcelDividePacket)Pack;
if (OnParcelDivideRequest != null)
{
OnParcelDivideRequest((int)Math.Round(parcelDivide.ParcelData.West), (int)Math.Round(parcelDivide.ParcelData.South), (int)Math.Round(parcelDivide.ParcelData.East), (int)Math.Round(parcelDivide.ParcelData.North), this);
}
break;
case PacketType.ParcelJoin:
ParcelJoinPacket parcelJoin = (ParcelJoinPacket)Pack;
if (OnParcelJoinRequest != null)
{
OnParcelJoinRequest((int)Math.Round(parcelJoin.ParcelData.West), (int)Math.Round(parcelJoin.ParcelData.South), (int)Math.Round(parcelJoin.ParcelData.East), (int)Math.Round(parcelJoin.ParcelData.North), this);
}
break;
case PacketType.ParcelPropertiesUpdate:
ParcelPropertiesUpdatePacket updatePacket = (ParcelPropertiesUpdatePacket)Pack;
if (OnParcelPropertiesUpdateRequest != null)
{
OnParcelPropertiesUpdateRequest(updatePacket, this);
}
break;
#endregion
#region Estate Packets
case PacketType.EstateOwnerMessage:
EstateOwnerMessagePacket messagePacket = (EstateOwnerMessagePacket)Pack;
if (OnEstateOwnerMessage != null)
{
OnEstateOwnerMessage(messagePacket, this);
}
break;
#endregion
#region unimplemented handlers
case PacketType.AgentIsNowWearing:
// AgentIsNowWearingPacket wear = (AgentIsNowWearingPacket)Pack;
//Console.WriteLine(Pack.ToString());
break;
case PacketType.ObjectScale:
//OpenSim.Framework.Console.MainConsole.Instance.WriteLine(OpenSim.Framework.Console.LogPriority.LOW, Pack.ToString());
break;
#endregion
}
}
}
}
}

292
OpenSim/OpenSim.RegionServer/ClientView.cs
View File

@ -1,292 +0,0 @@
/*
* 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;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* 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;
using System.Collections.Generic;
using libsecondlife;
using libsecondlife.Packets;
using Nwc.XmlRpc;
using System.Net;
using System.Net.Sockets;
using System.IO;
using System.Threading;
using System.Timers;
using OpenSim.Framework;
using OpenSim.Framework.Interfaces;
using OpenSim.Framework.Types;
using OpenSim.Framework.Inventory;
using OpenSim.Framework.Utilities;
using OpenSim.Assets;
namespace OpenSim
{
public delegate bool PacketMethod(ClientView simClient, Packet packet);
/// <summary>
/// Handles new client connections
/// Constructor takes a single Packet and authenticates everything
/// </summary>
public partial class ClientView : ClientViewBase, IClientAPI
{
public static TerrainManager TerrainManager;
protected static Dictionary<PacketType, PacketMethod> PacketHandlers = new Dictionary<PacketType, PacketMethod>(); //Global/static handlers for all clients
protected Dictionary<PacketType, PacketMethod> m_packetHandlers = new Dictionary<PacketType, PacketMethod>(); //local handlers for this instance
public LLUUID AgentID;
public LLUUID SessionID;
public LLUUID SecureSessionID = LLUUID.Zero;
public string firstName;
public string lastName;
public bool m_child = false;
private UseCircuitCodePacket cirpack;
public Thread ClientThread;
public LLVector3 startpos;
private AgentAssetUpload UploadAssets;
private LLUUID newAssetFolder = LLUUID.Zero;
private bool debug = false;
protected IWorld m_world;
private Dictionary<uint, ClientView> m_clientThreads;
private AssetCache m_assetCache;
private IGridServer m_gridServer;
private InventoryCache m_inventoryCache;
private int cachedtextureserial = 0;
private RegionInfo m_regionData;
protected AuthenticateSessionsBase m_authenticateSessionsHandler;
public ClientView(EndPoint remoteEP, UseCircuitCodePacket initialcirpack, Dictionary<uint, ClientView> clientThreads, IWorld world, AssetCache assetCache, PacketServer packServer, InventoryCache inventoryCache, AuthenticateSessionsBase authenSessions )
{
m_world = world;
m_clientThreads = clientThreads;
m_assetCache = assetCache;
m_networkServer = packServer;
m_inventoryCache = inventoryCache;
m_authenticateSessionsHandler = authenSessions;
OpenSim.Framework.Console.MainConsole.Instance.WriteLine(OpenSim.Framework.Console.LogPriority.LOW, "OpenSimClient.cs - Started up new client thread to handle incoming request");
cirpack = initialcirpack;
userEP = remoteEP;
this.m_child = m_authenticateSessionsHandler.GetAgentChildStatus(initialcirpack.CircuitCode.Code);
this.startpos = m_authenticateSessionsHandler.GetPosition(initialcirpack.CircuitCode.Code);
PacketQueue = new BlockingQueue<QueItem>();
this.UploadAssets = new AgentAssetUpload(this, m_assetCache, m_inventoryCache);
AckTimer = new System.Timers.Timer(500);
AckTimer.Elapsed += new ElapsedEventHandler(AckTimer_Elapsed);
AckTimer.Start();
this.RegisterLocalPacketHandlers();
ClientThread = new Thread(new ThreadStart(AuthUser));
ClientThread.IsBackground = true;
ClientThread.Start();
}
# region Client Methods
public void UpgradeClient()
{
OpenSim.Framework.Console.MainConsole.Instance.WriteLine(OpenSim.Framework.Console.LogPriority.LOW, "SimClient.cs:UpgradeClient() - upgrading child to full agent");
this.m_child = false;
this.startpos = m_authenticateSessionsHandler.GetPosition(CircuitCode);
m_authenticateSessionsHandler.UpdateAgentChildStatus(CircuitCode, false);
OnChildAgentStatus(this.m_child);
}
public void DowngradeClient()
{
OpenSim.Framework.Console.MainConsole.Instance.WriteLine(OpenSim.Framework.Console.LogPriority.LOW, "SimClient.cs:UpgradeClient() - changing full agent to child");
this.m_child = true;
OnChildAgentStatus(this.m_child);
}
public void KillClient()
{
KillObjectPacket kill = new KillObjectPacket();
kill.ObjectData = new KillObjectPacket.ObjectDataBlock[1];
kill.ObjectData[0] = new KillObjectPacket.ObjectDataBlock();
//kill.ObjectData[0].ID = this.ClientAvatar.localid;
foreach (ClientView client in m_clientThreads.Values)
{
client.OutPacket(kill);
}
this.m_inventoryCache.ClientLeaving(this.AgentID, null);
// m_world.RemoveViewerAgent(this);
m_clientThreads.Remove(this.CircuitCode);
m_networkServer.RemoveClientCircuit(this.CircuitCode);
this.ClientThread.Abort();
}
#endregion
# region Packet Handling
public static bool AddPacketHandler(PacketType packetType, PacketMethod handler)
{
bool result = false;
lock (PacketHandlers)
{
if (!PacketHandlers.ContainsKey(packetType))
{
PacketHandlers.Add(packetType, handler);
result = true;
}
}
return result;
}
public bool AddLocalPacketHandler(PacketType packetType, PacketMethod handler)
{
bool result = false;
lock (m_packetHandlers)
{
if (!m_packetHandlers.ContainsKey(packetType))
{
m_packetHandlers.Add(packetType, handler);
result = true;
}
}
return result;
}
protected virtual bool ProcessPacketMethod(Packet packet)
{
bool result = false;
bool found = false;
PacketMethod method;
if (m_packetHandlers.TryGetValue(packet.Type, out method))
{
//there is a local handler for this packet type
result = method(this, packet);
}
else
{
//there is not a local handler so see if there is a Global handler
lock (PacketHandlers)
{
found = PacketHandlers.TryGetValue(packet.Type, out method);
}
if (found)
{
result = method(this, packet);
}
}
return result;
}
protected virtual void ClientLoop()
{
OpenSim.Framework.Console.MainConsole.Instance.WriteLine(OpenSim.Framework.Console.LogPriority.LOW, "OpenSimClient.cs:ClientLoop() - Entered loop");
while (true)
{
QueItem nextPacket = PacketQueue.Dequeue();
if (nextPacket.Incoming)
{
//is a incoming packet
ProcessInPacket(nextPacket.Packet);
}
else
{
//is a out going packet
ProcessOutPacket(nextPacket.Packet);
}
}
}
# endregion
# region Setup
protected virtual void InitNewClient()
{
OpenSim.Framework.Console.MainConsole.Instance.WriteLine(OpenSim.Framework.Console.LogPriority.LOW, "OpenSimClient.cs:InitNewClient() - Adding viewer agent to world");
this.m_world.AddNewAvatar(this, this.AgentID, false);
}
protected virtual void AuthUser()
{
// AuthenticateResponse sessionInfo = m_gridServer.AuthenticateSession(cirpack.CircuitCode.SessionID, cirpack.CircuitCode.ID, cirpack.CircuitCode.Code);
AuthenticateResponse sessionInfo = this.m_authenticateSessionsHandler.AuthenticateSession(cirpack.CircuitCode.SessionID, cirpack.CircuitCode.ID, cirpack.CircuitCode.Code);
if (!sessionInfo.Authorised)
{
//session/circuit not authorised
OpenSim.Framework.Console.MainConsole.Instance.WriteLine(OpenSim.Framework.Console.LogPriority.NORMAL, "OpenSimClient.cs:AuthUser() - New user request denied to " + userEP.ToString());
ClientThread.Abort();
}
else
{
OpenSim.Framework.Console.MainConsole.Instance.WriteLine(OpenSim.Framework.Console.LogPriority.NORMAL, "OpenSimClient.cs:AuthUser() - Got authenticated connection from " + userEP.ToString());
//session is authorised
this.AgentID = cirpack.CircuitCode.ID;
this.SessionID = cirpack.CircuitCode.SessionID;
this.CircuitCode = cirpack.CircuitCode.Code;
this.firstName = sessionInfo.LoginInfo.First;
this.lastName = sessionInfo.LoginInfo.Last;
if (sessionInfo.LoginInfo.SecureSession != LLUUID.Zero)
{
this.SecureSessionID = sessionInfo.LoginInfo.SecureSession;
}
InitNewClient();
ClientLoop();
}
}
# endregion
protected override void KillThread()
{
this.ClientThread.Abort();
}
#region Inventory Creation
private void SetupInventory(AuthenticateResponse sessionInfo)
{
}
private AgentInventory CreateInventory(LLUUID baseFolder)
{
AgentInventory inventory = null;
return inventory;
}
private void CreateInventoryItem(CreateInventoryItemPacket packet)
{
}
#endregion
}
}

327
OpenSim/OpenSim.RegionServer/ClientViewBase.cs
View File

@ -1,327 +0,0 @@
/*
* 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;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* 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;
using System.Collections.Generic;
using libsecondlife;
using libsecondlife.Packets;
using System.Net;
using System.Net.Sockets;
using System.IO;
using System.Threading;
using System.Timers;
using OpenSim.Framework.Utilities;
using OpenSim.Framework.Interfaces;
namespace OpenSim
{
public class ClientViewBase
{
protected BlockingQueue<QueItem> PacketQueue;
protected Dictionary<uint, uint> PendingAcks = new Dictionary<uint, uint>();
protected Dictionary<uint, Packet> NeedAck = new Dictionary<uint, Packet>();
protected System.Timers.Timer AckTimer;
protected uint Sequence = 0;
protected object SequenceLock = new object();
protected const int MAX_APPENDED_ACKS = 10;
protected const int RESEND_TIMEOUT = 4000;
protected const int MAX_SEQUENCE = 0xFFFFFF;
public uint CircuitCode;
public EndPoint userEP;
protected PacketServer m_networkServer;
public ClientViewBase()
{
}
protected virtual void ProcessInPacket(Packet Pack)
{
}
protected virtual void ProcessOutPacket(Packet Pack)
{
// Keep track of when this packet was sent out
Pack.TickCount = Environment.TickCount;
if (!Pack.Header.Resent)
{
// Set the sequence number
lock (SequenceLock)
{
if (Sequence >= MAX_SEQUENCE)
Sequence = 1;
else
Sequence++;
Pack.Header.Sequence = Sequence;
}
if (Pack.Header.Reliable) //DIRTY HACK
{
lock (NeedAck)
{
if (!NeedAck.ContainsKey(Pack.Header.Sequence))
{
try
{
NeedAck.Add(Pack.Header.Sequence, Pack);
}
catch (Exception e) // HACKY
{
e.ToString();
// Ignore
// Seems to throw a exception here occasionally
// of 'duplicate key' despite being locked.
// !?!?!?
}
}
else
{
// Client.Log("Attempted to add a duplicate sequence number (" +
// packet.Header.Sequence + ") to the NeedAck dictionary for packet type " +
// packet.Type.ToString(), Helpers.LogLevel.Warning);
}
}
// Don't append ACKs to resent packets, in case that's what was causing the
// delivery to fail
if (!Pack.Header.Resent)
{
// Append any ACKs that need to be sent out to this packet
lock (PendingAcks)
{
if (PendingAcks.Count > 0 && PendingAcks.Count < MAX_APPENDED_ACKS &&
Pack.Type != PacketType.PacketAck &&
Pack.Type != PacketType.LogoutRequest)
{
Pack.Header.AckList = new uint[PendingAcks.Count];
int i = 0;
foreach (uint ack in PendingAcks.Values)
{
Pack.Header.AckList[i] = ack;
i++;
}
PendingAcks.Clear();
Pack.Header.AppendedAcks = true;
}
}
}
}
}
byte[] ZeroOutBuffer = new byte[4096];
byte[] sendbuffer;
sendbuffer = Pack.ToBytes();
try
{
if (Pack.Header.Zerocoded)
{
int packetsize = Helpers.ZeroEncode(sendbuffer, sendbuffer.Length, ZeroOutBuffer);
m_networkServer.SendPacketTo(ZeroOutBuffer, packetsize, SocketFlags.None, CircuitCode);//userEP);
}
else
{
m_networkServer.SendPacketTo(sendbuffer, sendbuffer.Length, SocketFlags.None, CircuitCode); //userEP);
}
}
catch (Exception)
{
OpenSim.Framework.Console.MainConsole.Instance.WriteLine(OpenSim.Framework.Console.LogPriority.MEDIUM, "OpenSimClient.cs:ProcessOutPacket() - WARNING: Socket exception occurred on connection " + userEP.ToString() + " - killing thread");
this.KillThread();
}
}
public virtual void InPacket(Packet NewPack)
{
// Handle appended ACKs
if (NewPack.Header.AppendedAcks)
{
lock (NeedAck)
{
foreach (uint ack in NewPack.Header.AckList)
{
NeedAck.Remove(ack);
}
}
}
// Handle PacketAck packets
if (NewPack.Type == PacketType.PacketAck)
{
PacketAckPacket ackPacket = (PacketAckPacket)NewPack;
lock (NeedAck)
{
foreach (PacketAckPacket.PacketsBlock block in ackPacket.Packets)
{
NeedAck.Remove(block.ID);
}
}
}
else if ((NewPack.Type == PacketType.StartPingCheck))
{
//reply to pingcheck
libsecondlife.Packets.StartPingCheckPacket startPing = (libsecondlife.Packets.StartPingCheckPacket)NewPack;
libsecondlife.Packets.CompletePingCheckPacket endPing = new CompletePingCheckPacket();
endPing.PingID.PingID = startPing.PingID.PingID;
OutPacket(endPing);
}
else
{
QueItem item = new QueItem();
item.Packet = NewPack;
item.Incoming = true;
this.PacketQueue.Enqueue(item);
}
}
public virtual void OutPacket(Packet NewPack)
{
QueItem item = new QueItem();
item.Packet = NewPack;
item.Incoming = false;
this.PacketQueue.Enqueue(item);
}
# region Low Level Packet Methods
protected void ack_pack(Packet Pack)
{
if (Pack.Header.Reliable)
{
libsecondlife.Packets.PacketAckPacket ack_it = new PacketAckPacket();
ack_it.Packets = new PacketAckPacket.PacketsBlock[1];
ack_it.Packets[0] = new PacketAckPacket.PacketsBlock();
ack_it.Packets[0].ID = Pack.Header.Sequence;
ack_it.Header.Reliable = false;
OutPacket(ack_it);
}
/*
if (Pack.Header.Reliable)
{
lock (PendingAcks)
{
uint sequence = (uint)Pack.Header.Sequence;
if (!PendingAcks.ContainsKey(sequence)) { PendingAcks[sequence] = sequence; }
}
}*/
}
protected void ResendUnacked()
{
int now = Environment.TickCount;
lock (NeedAck)
{
foreach (Packet packet in NeedAck.Values)
{
if ((now - packet.TickCount > RESEND_TIMEOUT) && (!packet.Header.Resent))
{
OpenSim.Framework.Console.MainConsole.Instance.WriteLine(OpenSim.Framework.Console.LogPriority.VERBOSE, "Resending " + packet.Type.ToString() + " packet, " +
(now - packet.TickCount) + "ms have passed");
packet.Header.Resent = true;
OutPacket(packet);
}
}
}
}
protected void SendAcks()
{
lock (PendingAcks)
{
if (PendingAcks.Count > 0)
{
if (PendingAcks.Count > 250)
{
// FIXME: Handle the odd case where we have too many pending ACKs queued up
OpenSim.Framework.Console.MainConsole.Instance.WriteLine(OpenSim.Framework.Console.LogPriority.VERBOSE, "Too many ACKs queued up!");
return;
}
//OpenSim.Framework.Console.MainConsole.Instance.WriteLine("Sending PacketAck");
int i = 0;
PacketAckPacket acks = new PacketAckPacket();
acks.Packets = new PacketAckPacket.PacketsBlock[PendingAcks.Count];
foreach (uint ack in PendingAcks.Values)
{
acks.Packets[i] = new PacketAckPacket.PacketsBlock();
acks.Packets[i].ID = ack;
i++;
}
acks.Header.Reliable = false;
OutPacket(acks);
PendingAcks.Clear();
}
}
}
protected void AckTimer_Elapsed(object sender, ElapsedEventArgs ea)
{
SendAcks();
ResendUnacked();
}
#endregion
protected virtual void KillThread()
{
}
#region Nested Classes
public class QueItem
{
public QueItem()
{
}
public Packet Packet;
public bool Incoming;
}
#endregion
}
}

42
OpenSim/OpenSim.RegionServer/OpenSim.RegionServer.csproj
View File

@ -124,27 +124,6 @@
</ProjectReference>
</ItemGroup>
<ItemGroup>
<Compile Include="ClientView.AgentAssetUpload.cs">
<SubType>Code</SubType>
</Compile>
<Compile Include="ClientView.API.cs">
<SubType>Code</SubType>
</Compile>
<Compile Include="ClientView.cs">
<SubType>Code</SubType>
</Compile>
<Compile Include="ClientView.Grid.cs">
<SubType>Code</SubType>
</Compile>
<Compile Include="ClientView.PacketHandlers.cs">
<SubType>Code</SubType>
</Compile>
<Compile Include="ClientView.ProcessPackets.cs">
<SubType>Code</SubType>
</Compile>
<Compile Include="ClientViewBase.cs">
<SubType>Code</SubType>
</Compile>
<Compile Include="NetworkServersInfo.cs">
<SubType>Code</SubType>
</Compile>
@ -172,6 +151,27 @@
<Compile Include="Assets\InventoryCache.cs">
<SubType>Code</SubType>
</Compile>
<Compile Include="ClientView\ClientView.AgentAssetUpload.cs">
<SubType>Code</SubType>
</Compile>
<Compile Include="ClientView\ClientView.API.cs">
<SubType>Code</SubType>
</Compile>
<Compile Include="ClientView\ClientView.cs">
<SubType>Code</SubType>
</Compile>
<Compile Include="ClientView\ClientView.Grid.cs">
<SubType>Code</SubType>
</Compile>
<Compile Include="ClientView\ClientView.PacketHandlers.cs">
<SubType>Code</SubType>
</Compile>
<Compile Include="ClientView\ClientView.ProcessPackets.cs">
<SubType>Code</SubType>
</Compile>
<Compile Include="ClientView\ClientViewBase.cs">
<SubType>Code</SubType>
</Compile>
</ItemGroup>
<Import Project="$(MSBuildBinPath)\Microsoft.CSHARP.Targets" />
<PropertyGroup>

14
OpenSim/OpenSim.RegionServer/OpenSim.RegionServer.dll.build
View File

@ -11,13 +11,6 @@
<resources prefix="OpenSim.RegionServer" dynamicprefix="true" >
</resources>
<sources failonempty="true">
<include name="ClientView.AgentAssetUpload.cs" />
<include name="ClientView.API.cs" />
<include name="ClientView.cs" />
<include name="ClientView.Grid.cs" />
<include name="ClientView.PacketHandlers.cs" />
<include name="ClientView.ProcessPackets.cs" />
<include name="ClientViewBase.cs" />
<include name="NetworkServersInfo.cs" />
<include name="OpenSimNetworkHandler.cs" />
<include name="PacketServer.cs" />
@ -27,6 +20,13 @@
<include name="VersionInfo.cs" />
<include name="Assets/AssetCache.cs" />
<include name="Assets/InventoryCache.cs" />
<include name="ClientView/ClientView.AgentAssetUpload.cs" />
<include name="ClientView/ClientView.API.cs" />
<include name="ClientView/ClientView.cs" />
<include name="ClientView/ClientView.Grid.cs" />
<include name="ClientView/ClientView.PacketHandlers.cs" />
<include name="ClientView/ClientView.ProcessPackets.cs" />
<include name="ClientView/ClientViewBase.cs" />
</sources>
<references basedir="${project::get-base-directory()}">
<lib>