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* ignored data recieved from closed sockets

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* removed some warnings
This commit is contained in:
lbsa71
2007-06-12 18:47:36 +00:00
parent 75bdc185a9
commit 4d1d5eb0c6
4 changed files with 27 additions and 6 deletions
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25
OpenSim/OpenSim.RegionServer/UDPServer.cs
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@@ -135,7 +135,28 @@ namespace OpenSim.RegionServer
ipeSender = new IPEndPoint(IPAddress.Any, 0);
epSender = (EndPoint)ipeSender;
Packet packet = null;
int numBytes = Server.EndReceiveFrom(result, ref epSender);
int numBytes;
try
{
numBytes = Server.EndReceiveFrom(result, ref epSender);
}
catch (SocketException e)
{
switch( e.SocketErrorCode )
{
case SocketError.NotConnected:
case SocketError.ConnectionReset:
// At this point, we should clear the client connection altogether.
// The app should hook a disconnect event into the UDPServer.
// But for now, just ignore it.
return;
default:
throw;
}
}
int packetEnd = numBytes - 1;
packet = Packet.BuildPacket(RecvBuffer, ref packetEnd, ZeroBuffer);
@@ -181,7 +202,7 @@ namespace OpenSim.RegionServer
ServerIncoming = new IPEndPoint(IPAddress.Any, listenPort);
Server = new Socket(AddressFamily.InterNetwork, SocketType.Dgram, ProtocolType.Udp);
Server.Bind(ServerIncoming);
m_console.Notice("UDPServer.cs:ServerListener() - UDP socket bound, getting ready to listen");
ipeSender = new IPEndPoint(IPAddress.Any, 0);