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If RecycleBaseUDPPackets = true, also pool IncomingPackets to reduce memory churn

connector_plugin
Justin Clark-Casey (justincc) 2012-10-17 21:08:15 +01:00
parent f35826eb31
commit 2ed59ad8ac
2 changed files with 30 additions and 2 deletions
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7
OpenSim/Region/ClientStack/Linden/UDP/IncomingPacket.cs
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@ -45,7 +45,12 @@ namespace OpenSim.Region.ClientStack.LindenUDP
public Packet Packet;
/// <summary>
/// Default constructor
/// No arg constructor.
/// </summary>
public IncomingPacket() {}
/// <summary>
/// Constructor
/// </summary>
/// <param name="client">Reference to the client this packet came from</param>
/// <param name="packet">Packet data</param>

25
OpenSim/Region/ClientStack/Linden/UDP/LLUDPServer.cs
View File

@ -168,6 +168,8 @@ namespace OpenSim.Region.ClientStack.LindenUDP
/// <summary>Flag to signal when clients should send pings</summary>
protected bool m_sendPing;
private Pool<IncomingPacket> m_incomingPacketPool;
private int m_defaultRTO = 0;
private int m_maxRTO = 0;
private int m_ackTimeout = 0;
@ -274,6 +276,9 @@ namespace OpenSim.Region.ClientStack.LindenUDP
m_throttle = new TokenBucket(null, sceneThrottleBps);
ThrottleRates = new ThrottleRates(configSource);
if (UsePools)
m_incomingPacketPool = new Pool<IncomingPacket>(() => new IncomingPacket(), 500);
}
public void Start()
@ -1012,8 +1017,21 @@ namespace OpenSim.Region.ClientStack.LindenUDP
#endregion Ping Check Handling
IncomingPacket incomingPacket;
// Inbox insertion
packetInbox.Enqueue(new IncomingPacket((LLClientView)client, packet));
if (UsePools)
{
incomingPacket = m_incomingPacketPool.GetObject();
incomingPacket.Client = (LLClientView)client;
incomingPacket.Packet = packet;
}
else
{
incomingPacket = new IncomingPacket((LLClientView)client, packet);
}
packetInbox.Enqueue(incomingPacket);
}
#region BinaryStats
@ -1283,7 +1301,12 @@ namespace OpenSim.Region.ClientStack.LindenUDP
}
if (packetInbox.Dequeue(100, ref incomingPacket))
{
ProcessInPacket(incomingPacket);//, incomingPacket); Util.FireAndForget(ProcessInPacket, incomingPacket);
if (UsePools)
m_incomingPacketPool.ReturnObject(incomingPacket);
}
}
catch (Exception ex)
{