private async void LoginUser(Socket socket)
{
if (KNet.debug)
{
Console.WriteLine("Received connection from {0}", socket.RemoteEndPoint);
}
await Task.Run(() =>
{
byte[] buffer = new byte[1024];
int received = socket.Receive(buffer);
KNet_Packet packet = KNet.DeserializePacket(buffer, 0, received);
if (packet.rpcName == KNet.INTERNAL_LOGIN && (activeUsers.Count < maxPlayers || maxPlayers == 0))
{
KNet_User user = new KNet_User(packet.rpcArgs[0] as string, packet.rpcArgs[1] as string,
DateTime.UtcNow.Ticks, socket);
if (KNet.debug)
{
Console.WriteLine("{0} is logging in with ID {1}", socket.RemoteEndPoint, user.id);
}
loginQueue.Enqueue(user);
}
else
{
socket.Disconnect(false);
}
});
}
private void HandleLogins()
{
while (!isShutdownRequested)
{
while (loginQueue.Count == 0)
{
;
}
KNet_User user = loginQueue.Dequeue();
//Check database for user, send user data; if user not found, refuse them.
//If login success:
KNet_Packet packet = new KNet_Packet {
rpcName = KNet.INTERNAL_LOGIN_SUCCESS,
rpcArgs = new object[0], //This will be Account Data in the future
rpcTarget = user.id
};
if (KNet.debug)
{
Console.WriteLine("{0} has been logged in.", user.username);
}
activeUsers.Add(user);
SendPacket(packet);
}
}
private void SendData(byte[] buffer, KNet_User user)
{
try
{
user.socket.Send(buffer);
}
catch (Exception)
{
if (KNet.debug)
{
Console.WriteLine("{0} has disconnected.", user.username);
}
activeUsers.Remove(user);
}
}
public void CMD_Login(string username, string passwordHash)
{
if (activeUsers.Count >= maxPlayers && maxPlayers > 0)
{
KNet_Packet packet = new KNet_Packet
{
rpcName = "RPC_LoginFailed",
rpcArgs = new object[] { "The Server was full." }, //Reason for failure
rpcTarget = originOfCurrentProcessedPacket,
packetID = DateTime.UtcNow.Ticks,
isReliable = true
};
SendPacket(packet);
}
KNet_User user = new KNet_User(username, passwordHash, originOfCurrentProcessedPacket);
loginQueue.Enqueue(user);
}
private void HandleLogins()
{
while (!isShutdownRequested)
{
while (loginQueue.Count == 0)
{
;
}
KNet_User user = loginQueue.Dequeue();
//Check database for user, send user data; if user not found, refuse them.
//If login success:
KNet_Packet packet = new KNet_Packet {
rpcName = "RPC_LoginSuccess",
rpcArgs = new object[0], //This will be Account Data in the future
rpcTarget = user.id,
packetID = DateTime.UtcNow.Ticks,
isReliable = true
};
SendPacket(packet);
activeUsers.Add(user);
}
}
