private static void DisconnetUser(string nickName)
{
SessionCurrent sessionDisconnect = GetSessionByNickName(nickName);
MessageTransport objMessageUser = new MessageTransport();
try
{
objMessageUser._typeObject = Enums.TypeObject.FromServer;
objMessageUser.Message = "Ud será desconectado";
sessionDisconnect.ObjSocket.Send(MessageTransportToByte(objMessageUser));
Thread.Sleep(3000);
sessionDisconnect.ObjSocket.Shutdown(SocketShutdown.Both);
sessionDisconnect.ObjSocket.Close();
}
catch
{
sessionDisconnect.ObjSocket.Close();
}
finally
{
clientSockets.Remove(sessionDisconnect);
}
}
private static void AcceptCallback(IAsyncResult AR)
{
Socket socket;
try
{
socket = serverSocket.EndAccept(AR);
}
catch (ObjectDisposedException) // I cannot seem to avoid this (on exit when properly closing sockets)
{
return;
}
SessionCurrent objSession = new SessionCurrent()
{
ObjSocket = socket
};
clientSockets.Add(objSession);
byte[] b = new byte[socket.ReceiveBufferSize];
string nombre = Encoding.ASCII.GetString(b);
Array.Copy(buffer, b, BUFFER_SIZE);
socket.BeginReceive(buffer, 0, BUFFER_SIZE, SocketFlags.None, ReceiveCallback, socket);
Console.WriteLine($"{nombre} connected, waiting for request...");
serverSocket.BeginAccept(AcceptCallback, null);
SendRooms(socket);
}
private static SessionCurrent GetSessionByNickName(string nickName)
{
SessionCurrent currentSession = null;
foreach (var item in clientSockets)
{
if (item.NickName == nickName)
{
currentSession = item;
break;
}
}
return(currentSession);
}
private static SessionCurrent CurrentSession(Socket current, MessageTransport messageTransport)
{
SessionCurrent currentSession = null;
foreach (var item in clientSockets)
{
if (current.Equals(item.ObjSocket))
{
item.NickName = messageTransport.NickName;
item.Room = messageTransport.Room;
currentSession = item;
break;
}
}
return(currentSession);
}
private static void SendInfoClient(SessionCurrent current, byte[] data)
{
try
{
if (current.ObjSocket.Connected)
{
current.ObjSocket.Send(data);
}
else
{
clientSockets.Remove(current);
}
}
catch (Exception ex)
{
clientSockets.Remove(current);
}
}