protected void initialConnectionCallback(NetworkState state)
{
SFMLPacket packet = new SFMLPacket(state.Buffer);
state.Buffer = new byte[state.Buffer.Length];
state.ConnectionState = NetworkState.ConnectionStates.CONNECTED;
Thread.Sleep(500); // Wait 0.5 seconds to prevent brute-force log-in attempts
if (packet.packetCode == 101 || packet.packetCode == 102)
{
if (packet.packetCode == 101) //Register request
{
Console.WriteLine("Register Request");
String username = packet.ExtractString();
String realName = packet.ExtractString();
String email = packet.ExtractString();
String password = packet.ExtractString();
if (!registerRequest(username, password, email, realName))
{
Console.WriteLine("Unable to register new client");
Network.Send(state.Socket, "\u0000");
Thread.Sleep(5000); // Wait 5 seconds for the send to complete
state.Socket.Shutdown(System.Net.Sockets.SocketShutdown.Both);
state.Socket.Close();
return;
}
}
else if (packet.packetCode == 102) //Login request
{
Console.WriteLine("Login Request");
String username = packet.ExtractString();
String password = packet.ExtractString();
if (!loginRequest(username, password))
{
Console.WriteLine("Invalid Login Attempt");
Network.Send(state.Socket, "\u0000");
Thread.Sleep(5000); // Wait 5 seconds for the send to complete
state.Socket.Shutdown(System.Net.Sockets.SocketShutdown.Both);
state.Socket.Close();
return;
}
}
Network.Send(state.Socket, "\u0001"); //Send success
state.CallBack = DataReceivedCallback;
Network.RequestMoreData(state);
}
else
{
Console.WriteLine("Illegal request from non logged in client");
Network.Send(state.Socket, "\u0000");
Thread.Sleep(5000); // Wait 5 seconds for the send to complete
state.Socket.Shutdown(System.Net.Sockets.SocketShutdown.Both);
state.Socket.Close();
}
}
protected void DataReceivedCallback(NetworkState state)
{
SFMLPacket incomingPacket = new SFMLPacket(state.Buffer);
state.Buffer = new byte[state.Buffer.Length];
state.ConnectionState = NetworkState.ConnectionStates.CONNECTED;
foreach (String data in incomingPacket)
{
Console.WriteLine(data);
}
}
protected void ClientConnectedCallback(NetworkState state)
{
state.CallBack = initialConnectionCallback;
Network.RequestMoreData(state);
}