private void RecivePacketFromClient(IAsyncResult ar)
{
lock (locker)
{
Socket session = (Socket)ar.AsyncState;
Client client = ClientFactory.Instance.GetClientBySession(session);
if (client == null)
{
return;
}
int recived = 0;
try
{
recived = session.EndReceive(ar);
}
catch (Exception e)
{
// Client has disconnected
if (client == null)
{
Console.WriteLine($"Error occur {e.Message}");
}
else
{
ClientFactory.Instance.RemoveClient(client);
session.Shutdown(SocketShutdown.Both);
Console.WriteLine(session.RemoteEndPoint + " Has been disconnected");
client.Logout();
if (!string.IsNullOrEmpty(client.NickName))
{
foreach (var c in ClientFactory.Instance.GetAllClients().Where(x => x != client))
{
c.Announce(PacketCreator.SendUserUpdate(client.NickName, 2));
}
}
session = null;
}
return;
}
byte[] packet = GetBytes(recived);
PacketReader reader = new PacketReader(packet);
short header = reader.ReadShort();
PacketHandler handler = PacketProccessor.GetHandler(header);
Console.WriteLine("Packet ID is : " + header);
if (handler != null)
{
handler.handlePacket(reader, client);
}
else
{
Console.WriteLine($"Error, No Such Header was found, Header : {header}");
}
BeginRecive(session);
}
}
public Server()
{
Database.DatabaseManager.Instance.InitDatabase();
Console.WriteLine("Starting Server!");
//Register Handlers
int amount = PacketProccessor.InitPackets();
Console.WriteLine($"{amount} Handler(s) has been registered!");
Thread.Sleep(100);
#pragma warning disable CS0618 // Type or member is obsolete
string myIp = Dns.GetHostByName(Dns.GetHostName()).AddressList[0].ToString();
#pragma warning restore CS0618 // Type or member is obsolete
Console.WriteLine($"Host : {myIp}");
_server.Bind(new IPEndPoint(IPAddress.Any, ServerConstants.PORT));
_server.Listen(5);
Console.WriteLine($"Server is listening on port {ServerConstants.PORT}");
_server.BeginAccept(new AsyncCallback(OnClientAccpet), null);
}