public override async Task <bool> Start(SessionSettings settings)
{
try
{
if (_socket != null && _socket.Connected)
{
_socket.Close();
_stream.Close();
}
_socket = new TcpClient();
await _socket.ConnectAsync(settings.Host, settings.Port);
_stream = _socket.GetStream();
_writer = new BinaryWriter(_stream);
_reader = new BinaryReader(_stream);
_thread = new Thread(ReceiveLoop);
EditingSessionPlugin.Instance.EditorModeEnter += ExecuteBacklog;
_writer.Write(settings.Username);
if (!_reader.ReadBoolean())
{
Debug.Log("Username already taken, closing connection !");
Close();
return(false);
}
var color = settings.SelectionColor;
_writer.Write(ref color);
var wp = Editor.Instance.Windows.EditWin.Viewport;
var position = wp.ViewPosition;
var orientation = wp.ViewOrientation;
_writer.Write(ref position);
_writer.Write(ref orientation);
int id = _reader.ReadInt32();
User = new EditingUser(id, settings.Username, settings.SelectionColor, false, position, orientation);
_thread.IsBackground = true;
_thread.Start();
Debug.Log("Session client launched !");
}
catch (Exception e)
{
Debug.LogException(e);
return(false);
}
return(true);
}
public override Task <bool> Start(SessionSettings settings)
{
try
{
try
{
_server = new TcpListener(IPAddress.Any, settings.Port);
_server.Start();
}
catch (SocketException e)
{
Debug.LogError("Failed to create the server");
Debug.LogException(e);
return(Task.FromResult(false));
}
EditingSessionPlugin.Instance.EditorModeEnter += ExecuteBacklog;
var wp = Editor.Instance.Windows.EditWin.Viewport;
var pos = wp.ViewPosition;
var ori = wp.ViewOrientation;
AddUser(User = new EditingUser(CreateId(settings.Username), settings.Username,
settings.SelectionColor, true, pos, ori));
_thread = new Thread(() =>
{
List <SocketUser> _usersToDelete = new List <SocketUser>();
bool _activity = false;
_running = true;
while (_running)
{
// TODO: Heartbeat - to make sure that client disconnections get detected.
// If a new user is attempting to connect to the server
if (_server.Pending())
{
_activity = true;
SocketUser newSocketUser = new SocketUser();
newSocketUser.Socket = _server.AcceptTcpClient();
newSocketUser.Reader = new BinaryReader(newSocketUser.Socket.GetStream());
newSocketUser.Writer = new BinaryWriter(newSocketUser.Socket.GetStream());
string username = newSocketUser.Reader.ReadString();
Logger.Log("New User: "******"Session server launched !");
}
catch (Exception e)
{
Debug.LogException(e);
return(Task.FromResult(false));
}
return(Task.FromResult(true));
}
public abstract Task <bool> Start(SessionSettings settings);