public bool ConnectTo(
string serverIP, int serverPort, int clientPort,
NetworkingCommon.ConnectArgs connArgs = NetworkingCommon.ConnectArgs.DirectConnectRequest,
string roomName = "Default",
string userName = "******"
)
{
Debug.Log("Attempting to create udp socket. ServerIP = " + serverIP + " Server port = " + serverPort + " Client port =" + clientPort);
try
{
endPoint = new IPEndPoint(IPAddress.Parse(serverIP), serverPort);
Debug.Log("endpoint address family : " + endPoint.AddressFamily.ToString());
socket = new UdpClient(clientPort);
socket.Connect(endPoint);
socket.BeginReceive(ReceiveCallback, null);
SendConnectRequest(connArgs, roomName, userName);
return(true);
}
catch (SocketException e)
{
string message = "Failed to create udp socket\n" + e.ToString();
MultiplayerGUI.ErrorMessageText.text = message;
Debug.Log(message);
return(false);
}
}
public void SendConnectRequest(
NetworkingCommon.ConnectArgs connArgs,
string roomName,
string userName
)
{
// Attempt to begin the connection
// #POSSIBLE_PROBLEM
// We may want to continuously send this until we get responce, since we can never trust udp to arrive..
byte[] userName_raw = Encoding.ASCII.GetBytes(userName);
byte[] roomName_raw = Encoding.ASCII.GetBytes(roomName);
ByteBuffer namesCombined = new ByteBuffer();
namesCombined.Add(new byte[] { (byte)roomName_raw.Length });
namesCombined.Add(roomName_raw);
namesCombined.Add(new byte[] { (byte)userName_raw.Length });
namesCombined.Add(userName_raw);
// By default we ask for directly connecting..
//Package package = new Package(1, 0, NetworkingCommon.MESSAGE_TYPE__ConnectRequest, (ushort)userName.Length, userName_raw);
Package package = new Package(0, 0, NetworkingCommon.Convert_ConnArgs_To_Byte(connArgs), (ushort)namesCombined.Bytes.Length, namesCombined.Bytes);
SendData(package.Buffer.Bytes);
}
private void StoreConnectProperties(NetworkingCommon.ConnectArgs connectArgs)
{
string serverIP = inputField_serverIP.text;
string serverPort_str = inputField_serverPort.text.ToString();
string clientPort_str = inputField_clientPort.text.ToString();
string userName = inputField_userName.text.ToString();
string roomName = inputField_roomName.text.ToString();
if (serverIP.Length <= 0)
{
serverIP = inputField_serverIP.placeholder.gameObject.GetComponent <Text>().text;
}
if (serverPort_str.Length <= 0)
{
serverPort_str = inputField_serverPort.placeholder.gameObject.GetComponent <Text>().text;
}
if (clientPort_str.Length <= 0)
{
clientPort_str = inputField_clientPort.placeholder.gameObject.GetComponent <Text>().text;
}
if (userName.Length <= 0)
{
userName = inputField_userName.placeholder.gameObject.GetComponent <Text>().text;
}
if (roomName.Length <= 0)
{
roomName = inputField_roomName.placeholder.gameObject.GetComponent <Text>().text;
}
int serverPort = Int32.Parse(serverPort_str);
int clientPort = Int32.Parse(clientPort_str);
connectProperties.serverIP = serverIP;
connectProperties.serverPort = serverPort;
connectProperties.clientPort = clientPort;
connectProperties.userName = userName;
connectProperties.roomName = roomName;
connectProperties.connectArgs = connectArgs;
}
