Websocket failed: One or more reserved bits are on #61

sunnygoyal · 2013-08-30T04:41:09Z

I am running the server on android and trying to connect to it from macbook on same network.

Getting the following error on chrome and firefox:
WebSocket connection to 'ws://192.168.0.102:8888/echo' failed: One or more reserved bits are on: reserved1 = 1, reserved2 = 0, reserved3 = 0

Firefox:
[21:25:49.381] The connection to ws://192.168.0.102:8888/echo was interrupted while the page was loading. @ http://192.168.0.102:8888/:7

Server code

    mServer = new AsyncHttpServer();
    mServer.get("/", new HttpServerRequestCallback() {
      @Override
      public void onRequest(AsyncHttpServerRequest request, AsyncHttpServerResponse response) {
        response.send(readStream(getResources().openRawResource(R.raw.index)));
      }
    });
    mServer.websocket("/echo", new WebSocketRequestCallback() {

      @Override
      public void onConnected(WebSocket webSocket, RequestHeaders headers) {
        webSocket.setStringCallback(new StringCallback() {

          @Override
          public void onStringAvailable(String s) {
            Log.e("Socket", "msg : " + s);
          }
        });
      }
    });

    mServer.listen(8888);

index.html

<html>
<head>
<title>Web Socket test</title>
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script>
<script>
function initws() {
    var connection = new WebSocket('ws://192.168.0.102:8888/echo', "chat");

    // When the connection is open, send some data to the server
    connection.onopen = function () {
        console.log('connected'); // Send the message 'Ping' to the server
    };

    // Log errors
    connection.onerror = function (error) {
      console.log('WebSocket Error', error);
    };

    // Log messages from the server
    connection.onmessage = function (e) {
      console.log("Message", e);
    };
}
</script>
</head>
<body>
<h1>Web Socket test</h1>
<button onclick="initws()">Connect</button>

Update:
Same error on chrome on android itself, so it should not be a firewall issue.
Also the error happens just after onopen as I am getting the 'connected' message. And if I send some message back from index.html in onopen, it is received by the server

koush · 2013-08-30T05:08:47Z

Are you using the master branch or something older?

sunnygoyal · 2013-08-30T05:40:22Z

I am using the master branch

koush · 2013-08-30T07:00:34Z

Fixed a couple issues. First, websocket headers were being written twice:

4a5a55b

The websocket server needs to support protocols (like "chat") in your example:

9fac4cb

AsyncHttpClient.getDefaultInstance()
.websocket("http://192.168.1.2:3005", "chat", new WebSocketConnectCallback() {...

koush closed this as completed Aug 30, 2013

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Websocket failed: One or more reserved bits are on #61

Websocket failed: One or more reserved bits are on #61

sunnygoyal commented Aug 30, 2013

koush commented Aug 30, 2013

sunnygoyal commented Aug 30, 2013

koush commented Aug 30, 2013

Websocket failed: One or more reserved bits are on #61

Websocket failed: One or more reserved bits are on #61

Comments

sunnygoyal commented Aug 30, 2013

koush commented Aug 30, 2013

sunnygoyal commented Aug 30, 2013

koush commented Aug 30, 2013