无法从android okhttp3连接到节点websocket _WebSocket

要须心地收汗马，孔孟行世目杲杲。这篇文章主要讲述无法从android okhttp3连接到节点websocket相关的知识，希望能为你提供帮助。
【无法从android okhttp3连接到节点websocket】我在expressJs上创建了一个节点服务器，并使用socket.io创建了一个websocket服务器。我用来创建服务器的代码是

io.sockets.on('connection', function (socket) { connections.push(socket); console.log('Connected: ' + connections.length + 'sockets connected'); io.sockets.emit('connected', JSON.stringify({status: "online"})); socket.on('disconnect', function (data) { connections.splice(connections.indexOf(socket), 1); console.log('Disconnected: ' +connections.length + ' sockets connected'); io.sockets.emit('disconnected', {status: "offline"}); }); socket.on('request', function (data) { console.log('new request in server: ' + data.toString()); io.sockets.emit('newRequest', JSON.stringify({request: data})); }) });

我可以从任何浏览器连接服务器，包括移动和模拟器浏览器，但我无法使用okhttp3 websocket连接。
我跟随https://gist.github.com/AliYusuf95/557af8be5f360c95fdf029795291eddb这个要点来创建客户端。但我没有连接websocket。我收到以下错误

D/OkHttp: <
-- HTTP FAILED: java.io.IOException: unexpected end of stream on Connection{192.***.0.***:3000, proxy=DIRECT@ hostAddress=/192.***.0.***:3000:3000 cipherSuite=none protocol=http/1.1}

出了什么问题？
答案尝试以下...看看是否有效。

private void connectWebSocket() { URI uri; try { uri = new URI("ws://websockethost:8080"); } catch (URISyntaxException e) { e.printStackTrace(); return; }mWebSocketClient = new WebSocketClient(uri) { @Override public void onOpen(ServerHandshake serverHandshake) { Log.i("Websocket", "Opened"); mWebSocketClient.send("Hello from " + Build.MANUFACTURER + " " + Build.MODEL); }@Override public void onMessage(String s) { final String message = s; runOnUiThread(new Runnable() { @Override public void run() { TextView textView = (TextView)findViewById(R.id.messages); textView.setText(textView.getText() + " " + message); } }); }@Override public void onClose(int i, String s, boolean b) { Log.i("Websocket", "Closed " + s); }@Override public void onError(Exception e) { Log.i("Websocket", "Error " + e.getMessage()); } }; mWebSocketClient.connect(); }

Source