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Make the check as to whether any particular inbound AgentUpdate packet is significant much earlier in UDP processing (i.e. before we pointlessly place such packets on internal queues, etc.)

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Appears to have some impact on cpu but needs testing.
This commit is contained in:
Justin Clark-Casey (justincc)
2013-07-19 00:51:13 +01:00
committed by Diva Canto
parent e5c677779b
commit 61eda1f441
3 changed files with 131 additions and 60 deletions
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17
OpenSim/Region/ClientStack/Linden/UDP/LLUDPServer.cs
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@@ -1307,8 +1307,21 @@ namespace OpenSim.Region.ClientStack.LindenUDP
LogPacketHeader(true, udpClient.CircuitCode, 0, packet.Type, (ushort)packet.Length);
#endregion BinaryStats
if (m_discardAgentUpdates && packet.Type == PacketType.AgentUpdate)
return;
if (packet.Type == PacketType.AgentUpdate)
{
if (m_discardAgentUpdates)
return;
AgentUpdatePacket agentUpdate = (AgentUpdatePacket)packet;
if (agentUpdate.AgentData.SessionID != client.SessionId
|| agentUpdate.AgentData.AgentID != client.AgentId
|| !((LLClientView)client).CheckAgentUpdateSignificance(agentUpdate.AgentData))
{
PacketPool.Instance.ReturnPacket(packet);
return;
}
}
#region Ping Check Handling