private void LeaveRoom(string r, Room room, WebSocketDialog wsd)
{
if (room.Leave(wsd))
{
_rooms.TryRemove(r, out room);
}
}
/// <summary>
/// Do not invoke. Is invoked by the server with every websocket request
/// </summary>
public async Task <bool> Process(string path, Request req, Response res, WebSocketDialog wsd)
{
if (!_settings.ShouldAuthenticate(path))
{
return(true);
}
string token = null;
string auth = req.Headers["Authorization"];
if (string.IsNullOrEmpty(auth))
{
await _settings.OnNotAuthenticated(req, res);
return(false);
}
if (auth.StartsWith("Bearer ", StringComparison.OrdinalIgnoreCase))
{
token = auth.Substring("Bearer ".Length).Trim();
}
if (string.IsNullOrEmpty(token) || !TryAuthenticateToken(token, out var session))
{
await _settings.OnNotAuthenticated(req, res);
return(false);
}
req.SetData(session.Data);
return(true);
}
public void Add(WebSocketDialog wsd)
{
lock (_lock)
{
_connected.Add(wsd);
}
wsd.OnTextReceived += RelayMessage;
BroadcastCount();
}
/// <summary>
/// Do not invoke. Is invoked by the server with every websocket request
/// </summary>
public async Task <bool> Process(string path, Request req, Response res, WebSocketDialog wsd)
{
if (_settings.ShouldAuthenticate(path))
{
return(await Authenticate(req, res));
}
return(true);
}
public void Join(string room, WebSocketDialog wsd)
{
Room r;
if (!_rooms.TryGetValue(room, out r))
{
r = new Room();
_rooms.TryAdd(room, r);
}
r.Add(wsd);
wsd.OnClosed += (sender, args) => LeaveRoom(room, r, wsd);
}
public bool Leave(WebSocketDialog wsd)
{
lock (_lock)
{
_connected.Remove(wsd);
}
if (_connected.Count == 0)
{
return(true);
}
BroadcastCount();
return(false);
}
public WebSocketDialogChannelConnection(BaseSubscriptionApi subscriptionApi, WebSocketDialog webSocketDialog) : base(subscriptionApi)
{
this.webSocketDialog = webSocketDialog;
this.webSocketDialog.OnTextReceived += (sender, eventArgs) => {
try {
this.ReceiveMessageAsync(eventArgs.Text).Wait();
}
catch (Exception e) {
logger.Trace(e);
this.Dispose();
webSocketDialog.Close();
}
};
}
public Player(string id, WebSocketDialog wsd)
{
Id = id;
Wsd = wsd;
}
static async Task <HandlerType> Auth(Request req, Response res, WebSocketDialog wsd)
{
return(HandlerType.Final);
}
/// <summary> /// Do not invoke. Is invoked by the server with every websocket request /// </summary> public Task <HandlerType> Invoke(Request req, WebSocketDialog wsd, Response res) => InvokeInternal(req, res);
/// <summary> /// Do not invoke. Is invoked by the server with every websocket request /// </summary> public Task <HandlerType> Invoke(Request req, Response res, WebSocketDialog _) => Authenticate(req, res);
public WebSocketDialogWebRequest(WebSocketDialog webSocketDialog)
{
this.webSocketDialog = webSocketDialog;
}
