private void onRecv(IAsyncResult ar)
{
udpacceptnetworkservice service = ar.AsyncState as udpacceptnetworkservice;
int read = listen.EndReceiveFrom(ar, ref tempRemoteEP);
if (read > 0)
{
IPEndPoint sender = (IPEndPoint)tempRemoteEP;
if (udpchannels.ContainsKey(sender.ToString()))
{
udpchannel ch = udpchannels[sender.ToString()];
ch.recv(recvbuf, read);
}
else
{
udpchannel ch = new udpchannel(listen, sender);
ch.onDisconnect += this.onChannelDisconn;
udpchannels.Add(sender.ToString(), ch);
onChannelConn(ch);
ch.recv(recvbuf, read);
}
}
listen.BeginReceiveFrom(recvbuf, 0, recvbuflenght, 0, ref tempRemoteEP, new AsyncCallback(this.onRecv), this);
}
private void onRecv(IAsyncResult ar)
{
udpacceptnetworkservice service = ar.AsyncState as udpacceptnetworkservice;
try
{
int read = listen.EndReceiveFrom(ar, ref tempRemoteEP);
if (read > 0)
{
IPEndPoint sender = (IPEndPoint)tempRemoteEP;
if (udpchannels.ContainsKey(sender.ToString()))
{
udpchannel ch = udpchannels[sender.ToString()];
ch.recv(recvbuf, read);
}
else
{
udpchannel ch = new udpchannel(listen, sender);
ch.onDisconnect += this.onChannelDisconn;
ch.Disconnect += ChannelDisconn;
udpchannels.Add(sender.ToString(), ch);
onChannelConn(ch);
ch.recv(recvbuf, read);
}
}
listen.BeginReceiveFrom(recvbuf, 0, recvbuflenght, 0, ref tempRemoteEP, new AsyncCallback(this.onRecv), this);
}
catch (System.Net.Sockets.SocketException)
{
}
catch (System.Exception e)
{
log.log.error(new System.Diagnostics.StackFrame(true), timerservice.Tick, "System.Exception:{0}", e);
}
}
