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lludp AgentMovementComplete enconding

0.9.1.0-post-fixes
UbitUmarov 2019-03-18 18:03:22 +00:00
parent b9987b4183
commit 84187975bd
1 changed files with 36 additions and 28 deletions
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64
OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
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@ -332,7 +332,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
private readonly UUID m_secureSessionId;
protected readonly UUID m_agentId;
private readonly uint m_circuitCode;
private readonly byte[] m_channelVersion = Utils.EmptyBytes;
private readonly byte[] m_regionChannelVersion = Utils.EmptyBytes;
private readonly IGroupsModule m_GroupsModule;
// private int m_cachedTextureSerial;
@ -531,7 +531,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
m_assetService = m_scene.RequestModuleInterface<IAssetService>();
m_GroupsModule = scene.RequestModuleInterface<IGroupsModule>();
ImageManager = new LLImageManager(this, m_assetService, Scene.RequestModuleInterface<IJ2KDecoder>());
m_channelVersion = Util.StringToBytes256(scene.GetSimulatorVersion());
m_regionChannelVersion = Util.StringToBytes1024(scene.GetSimulatorVersion());
m_agentId = agentId;
m_sessionId = sessionId;
m_secureSessionId = sessionInfo.LoginInfo.SecureSession;
@ -865,32 +865,55 @@ namespace OpenSim.Region.ClientStack.LindenUDP
OutPacket(handshake, ThrottleOutPacketType.Unknown);
}
static private readonly byte[] AgentMovementCompleteHeader = new byte[] {
Helpers.MSG_RELIABLE,
0, 0, 0, 0, // sequence number
0, // extra
0xff, 0xff, 0, 250 // ID 250 (low frequency bigendian)
};
public void MoveAgentIntoRegion(RegionInfo regInfo, Vector3 pos, Vector3 look)
{
// reset agent update args
m_thisAgentUpdateArgs.CameraAtAxis.X = float.MinValue;
m_thisAgentUpdateArgs.lastUpdateTS = 0;
m_thisAgentUpdateArgs.ControlFlags = 0;
AgentMovementCompletePacket mov = (AgentMovementCompletePacket)PacketPool.Instance.GetPacket(PacketType.AgentMovementComplete);
mov.SimData.ChannelVersion = m_channelVersion;
mov.AgentData.SessionID = m_sessionId;
mov.AgentData.AgentID = AgentId;
mov.Data.RegionHandle = regInfo.RegionHandle;
mov.Data.Timestamp = (uint)Util.UnixTimeSinceEpoch();
UDPPacketBuffer buf = m_udpServer.GetNewUDPBuffer(m_udpClient.RemoteEndPoint);
byte[] data = buf.Data;
//setup header
Buffer.BlockCopy(AgentMovementCompleteHeader, 0, data, 0, 10);
//AgentData block
AgentId.ToBytes(data, 10); // 26
SessionId.ToBytes(data, 26); // 42
//Data block
if ((pos.X == 0) && (pos.Y == 0) && (pos.Z == 0))
m_startpos.ToBytes(data, 42); //54
else
pos.ToBytes(data, 42); //54
look.ToBytes(data, 54); // 66
Utils.UInt64ToBytesSafepos(regInfo.RegionHandle, data, 66); // 74
Utils.UIntToBytesSafepos((uint)Util.UnixTimeSinceEpoch(), data, 74); //78
//SimData
int len = m_regionChannelVersion.Length;
if(len == 0)
{
mov.Data.Position = m_startpos;
data[78] = 0;
data[79] = 0;
}
else
{
mov.Data.Position = pos;
data[78] = (byte)len;
data[79] = (byte)(len >> 8);
Buffer.BlockCopy(m_regionChannelVersion, 0, data, 80, len);
}
mov.Data.LookAt = look;
// Hack to get this out immediately and skip the throttles
OutPacket(mov, ThrottleOutPacketType.Unknown);
buf.DataLength = 80 + len;
m_udpServer.SendUDPPacket(m_udpClient, buf, ThrottleOutPacketType.Unknown, null, false, false);
}
public void SendChatMessage(
@ -4265,20 +4288,6 @@ namespace OpenSim.Region.ClientStack.LindenUDP
/// </summary>
public void SendEntityUpdate(ISceneEntity entity, PrimUpdateFlags updateFlags)
{
/*
if (entity.UUID == m_agentId && !updateFlags.HasFlag(PrimUpdateFlags.FullUpdate))
{
ImprovedTerseObjectUpdatePacket packet
= (ImprovedTerseObjectUpdatePacket)PacketPool.Instance.GetPacket(PacketType.ImprovedTerseObjectUpdate);
packet.RegionData.RegionHandle = m_scene.RegionInfo.RegionHandle;
packet.RegionData.TimeDilation = Utils.FloatToUInt16(1, 0.0f, 1.0f);
packet.ObjectData = new ImprovedTerseObjectUpdatePacket.ObjectDataBlock[1];
packet.ObjectData[0] = CreateImprovedTerseBlock(entity, false);
OutPacket(packet, ThrottleOutPacketType.Unknown, true);
return;
}
*/
if (entity is SceneObjectPart)
{
SceneObjectPart p = (SceneObjectPart)entity;
@ -4297,7 +4306,6 @@ namespace OpenSim.Region.ClientStack.LindenUDP
}
}
//double priority = m_prioritizer.GetUpdatePriority(this, entity);
uint priority = m_prioritizer.GetUpdatePriority(this, entity);
lock (m_entityUpdates.SyncRoot)