/// <summary>
/// Entry Point to start Network and Active Loop
/// </summary>
public void Start()
{
isServer = ip.Length <= 0 ? true : false;
if (isServer)
{
try
{
OnChatRecieved?.Invoke(this, "Waiting client to Connect");
// Server Machine
// Id = 1
listener = new TcpListener(IPAddress.Any, port);
listener.Start();
client = listener.AcceptTcpClient();
OnChatRecieved?.Invoke(this, "server Created");
netStream = client.GetStream();
listener.Stop();
networkActive = true;
// Set Id of this Machine
Properties.Settings.Default.userId = 1;
}
catch (Exception e)
{
OnChatRecieved?.Invoke(this, "Connecting Stoped");
try { listener.Stop(); } catch { }
//OnError?.Invoke(this, e.Message);
networkActive = false;
otherSideClosing = true;
}
}
else
{
try
{
// Client Machine
// Id = 1
client = new TcpClient(ip, port);
netStream = client.GetStream();
OnChatRecieved?.Invoke(this, "Client Created");
netStream = client.GetStream();
// Set Id of this Machine
networkActive = true;
Properties.Settings.Default.userId = -1;
}
catch (Exception e)
{
OnError?.Invoke(this, e.Message);
networkActive = false;
otherSideClosing = true;
}
}
if (client != null && networkActive)
{
HandShake();
Network_loop();
}
closeConnection();
}
/// <summary>
/// When the Network is done call CloseConnection To clean up
/// reasources
/// </summary>
public void closeConnection()
{
if (!otherSideClosing)
{
sendData = "Close|true";
send();
}
try
{
OnChatRecieved?.Invoke(this, "Connection Closed");
netStream?.Close();
netStream = null;
client.Close();
client.Dispose();
}
catch (Exception e) { Console.WriteLine(e.ToString()); }
OnDisconnect?.Invoke(this, new EventArgs());
networkActive = false;
otherSideClosing = false;
}
//extract out to seperate class commands
// net work is just send receive
private void Execute_Commands(string data, string pretext)
{
string[] command = data.Split('~');
for (int i = 0; i < command.Length; i++)
{
string[] cmd = command[i].Split(paramDelimiter);
switch (cmd[0])
{// constatnats any litral the data is in the code
case "Chat":
if (cmd[2].Length > 0)
{ // send obj not primatives obj validation or some function
if (pretext == "Sent")
{
pretext = "You";
} //Properties.Settings.Default.userName; }
else
{
pretext = cmd[1];
}
OnChatRecieved?.Invoke(this, pretext + cmd[2]);
}
break;
case "Move":
OnMoveRecieved?.Invoke(this, new MoveArgs(int.Parse(cmd[2]), int.Parse(cmd[1])));
break;
case "StartGame":
OnNewGame?.Invoke(this, GameState.GetGameState(cmd[1]));
break;
case "Close":
networkActive = false;
otherSideClosing = true;
break;
}
}
}
