protected virtual void OnClientLogout(string cName, Socket socket)
{
ClientLogoutEvent?.Invoke(this, new ClientEventArgs()
{
clientName = cName, clientSocket = socket
});
}
private void Listen()
{
IPAddress adress = IPAddress.Parse(_mainHost);
using (_mainSocket = new Socket(adress.AddressFamily, SocketType.Stream, ProtocolType.Tcp))
{
_mainSocket.Bind(new IPEndPoint(adress, _mainPort));
_mainSocket.Listen(100);
_isWork = true;
ServerStarted?.Invoke();
ConnectionsChange?.Invoke(clients.Count);
while (!_tryStop)
{
Socket clientSocket = _mainSocket.Accept();
lock (clients)
{
clients.Add(new ServerClient(clientSocket,
(disconnectedClient) =>
{
lock (clients)
{
if (clients.Contains(disconnectedClient) && !_tryStop)
{
clients.Remove(disconnectedClient);
if (disconnectedClient.UserName != "")
{
ClientLogoutEvent?.Invoke(disconnectedClient.UserName);
}
}
ConnectionsChange?.Invoke(clients.Count);
}
},
(header, sendedToAllData) =>
{
lock (clients)
{
foreach (ServerClient client in clients)
{
client.SendData(header, sendedToAllData);
}
}
},
(header, sendToUserData, userName) =>
{
lock (clients)
{
clients.FirstOrDefault(c => c.UserName == userName)?.SendData(header, sendToUserData);
}
},
(userName) =>
{
lock (clients)
{
if (clients.FirstOrDefault(c => c.UserName == userName) == null)
{
ClientLoginEvent?.Invoke(userName);
return(true);
}
}
return(false);
}));
ConnectionsChange?.Invoke(clients.Count);
}
}
lock (clients)
{
foreach (ServerClient c in clients)
{
c.Disconnect();
}
clients.Clear();
}
//_mainSocket.Shutdown(SocketShutdown.Both);
_mainSocket.Close();
_isWork = false;
ServerStopped?.Invoke();
}
}