internal bool SendRaw(byte[] message, int start, int length, IPEndPoint remoteEndPoint)
{
if (!IsRunning)
{
return(false);
}
SocketError errorCode = 0;
if (_socket.SendTo(message, start, length, remoteEndPoint, ref errorCode) <= 0)
{
return(false);
}
NetPeer fromPeer;
switch (errorCode)
{
case SocketError.MessageSize:
NetUtils.DebugWrite(ConsoleColor.Red, "[SRD] 10040, datalen: {0}", length);
return(false);
case SocketError.HostUnreachable:
if (_peers.TryGetValue(remoteEndPoint, out fromPeer))
{
DisconnectPeer(fromPeer, DisconnectReason.SocketSendError, errorCode, true, null, 0, 0);
}
CreateEvent(NetEvent.EType.Error, remoteEndPoint: remoteEndPoint, errorCode: errorCode);
return(false);
case SocketError.ConnectionReset: //connection reset (connection closed)
if (_peers.TryGetValue(remoteEndPoint, out fromPeer))
{
DisconnectPeer(fromPeer, DisconnectReason.RemoteConnectionClose, errorCode, true, null, 0, 0);
}
return(false);
}
#if STATS_ENABLED
Statistics.PacketsSent++;
Statistics.BytesSent += (uint)length;
#endif
return(true);
}
internal bool SendRaw(byte[] message, int start, int length, NetEndPoint remoteEndPoint)
{
if (!IsRunning)
{
return(false);
}
int errorCode = 0;
if (_socket.SendTo(message, start, length, remoteEndPoint, ref errorCode) <= 0)
{
return(false);
}
//10040 message to long... need to check
//10065 no route to host
if (errorCode == 10040)
{
NetUtils.DebugWrite(ConsoleColor.Red, "[SRD] 10040, datalen: {0}", length);
return(false);
}
if (errorCode != 0 && errorCode != 10065)
{
//Send error
NetPeer fromPeer;
if (_peers.TryGetValue(remoteEndPoint, out fromPeer))
{
DisconnectPeer(fromPeer, DisconnectReason.SocketSendError, errorCode, true, null, 0, 0);
}
var netEvent = CreateEvent(NetEventType.Error);
netEvent.RemoteEndPoint = remoteEndPoint;
netEvent.AdditionalData = errorCode;
EnqueueEvent(netEvent);
return(false);
}
#if STATS_ENABLED
Statistics.PacketsSent++;
Statistics.BytesSent += (uint)length;
#endif
return(true);
}
