/// connected to server with specified IP and port
public void ConnectServer(string ip, int port)
{
try
{
IPAddress mIp = IPAddress.Parse(ip);
IPEndPoint ip_end_point = new IPEndPoint(mIp, port);
try {
clientSocket.Connect(ip_end_point);
IsConnected = true;
Debug.Log("connection success");
}
catch
{
IsConnected = false;
encounteredError = true;
error = "Failed to connect to " + ip + ":" + port;
Debug.Log("connection failed to " + ip + ":" + port);
return;
}
//retrieve meetingID and token
GameObject pBoard = GameObject.FindGameObjectsWithTag("pBoard")[0];
ReadFile readFile = pBoard.GetComponent(typeof(ReadFile)) as ReadFile;
//receive once
Message message = ReceiveMessage(result, clientSocket);
//Debug.Log(message.Signal.Equals("AUTH"));
//receive AUTH and send TOKEN
if (message.Signal.Equals("AUTH"))
{
ByteBuffer bf2 = new ByteBuffer();
bf2.WriteString("TOKE\n");
bf2.WriteString(readFile.GetAuthToken() + PAYLOAD_UUID_ENDING); // the token
clientSocket.Send(bf2.ToBytes());
}
message = ReceiveMessage(result, clientSocket);
//receive NVAL or MEET
if (message.Signal.Equals("MEET"))
{
ByteBuffer bf2 = new ByteBuffer();
bf2.WriteString("MID\n");
bf2.WriteString(readFile.getMeetingCode() + PAYLOAD_UUID_ENDING); //meeting ID
clientSocket.Send(bf2.ToBytes());
}
else if (message.Signal.Equals("NVAL"))
{
//end the meeting
encounteredError = true;
error = "Authentication Failed";
Debug.Log("connection fail");
return;
}
message = ReceiveMessage(result, clientSocket);
//reveive NVAL or VAL
if (message.Signal.Equals("VAL"))
{
//Debug.Log("connection success aaa");
//connect success return clientSocket?
Thread listeningThread = new Thread(ListeningMessages);
listeningThread.Start();
Thread sendingThread = new Thread(SendingMessages);
sendingThread.Start();
}
else if (message.Signal.Equals("NVAL"))
{
//end the meeting
encounteredError = true;
error = "Authentication Failed";
Debug.Log("connection fail");
return;
}
}catch (ApplicationException e) {
encounteredError = true;
error = e.Message;
return;
}
}
