private void OnClientConnected(SocketAsyncEventArgs e)
{
var client = new SoundClient(e.AcceptSocket);
m_clients.Add(client);
var args = new SocketAsyncEventArgs();
args.Completed += (sender, arg) => OnClientReceived(arg);
args.SetBuffer(new byte[8192], 0, 8192);
args.UserToken = client;
if (!e.AcceptSocket.ReceiveAsync(args))
{
OnClientReceived(args);
}
var listenArgs = new SocketAsyncEventArgs();
listenArgs.Completed += (sender, x) => OnClientConnected(x);
if (!m_clientListener.AcceptAsync(listenArgs))
{
OnClientConnected(listenArgs);
}
}
private void OnRegReceived(SocketAsyncEventArgs e)
{
while (true)
{
if (e.BytesTransferred == 0 || e.SocketError != SocketError.Success)
{
((Socket)e.UserToken).Disconnect(false);
}
else
{
var message = Encoding.ASCII.GetString(e.Buffer, e.Offset, e.BytesTransferred);
Debug.WriteLine("REG : " + message);
// example : main_client_is():1366402807812|
if (message.Contains("main_client_is():"))
{
var index = message.IndexOf("main_client_is():") + ("main_client_is():").Length;
var idStr = message.Substring(index, message.IndexOf("|", index) - index);
var id = long.Parse(idStr);
m_mainClient = m_clients.First(x => x.ID == id);
}
foreach (var soundClient in m_clients)
{
soundClient.Socket.Send(e.Buffer, e.Offset, e.BytesTransferred, SocketFlags.None);
}
if (!((Socket)e.UserToken).ReceiveAsync(e))
{
continue;
}
}
break;
}
}
private void RemoveClient(SoundClient client)
{
m_clients.Remove(client);
}