socket.io Android库authentication

我使用这个库( https://github.com/socketio/socket.io-client-java )来连接我的Android应用程序和我的Sails socket.io。

这是我使用的代码:

final Socket socket = IO.socket(Constants.LOCAL_URL+"?__sails_io_sdk_version=0.11.0"); socket.on(Socket.EVENT_CONNECT, new Emitter.Listener() { @Override public void call(Object... args) { JSONObject obj1 = new JSONObject(); try { obj1.put("url","/rest/room"); } catch (JSONException e) { e.printStackTrace(); } socket.emit("get", obj1, new Ack() { @Override public void call(Object... args) { Log.e("test", "GET"); } }); Log.e("test", "CONNECT"); } }).on("room", new Emitter.Listener() { @Override public void call(Object... args) { Log.e("test", "ROOM"); } }); 

但是我有一个403原因URL需要authentication。 那么如何修改套接字头来放置Cookie并保持套接字和Web服务之间的会话呢?

这是图书馆开发的答案: https : //github.com/socketio/socket.io-client-java/issues/226

 socket.io().on(Manager.EVENT_TRANSPORT, new Emitter.Listener() { @Override public void call(Object... args) { Transport transport = (Transport)args[0]; transport.on(Transport.EVENT_REQUEST_HEADERS, new Emitter.Listener() { @Override public void call(Object... args) { @SuppressWarnings("unchecked") Map<String, List<String>> headers = (Map<String, List<String>>)args[0]; // modify request headers headers.put("Cookie", Arrays.asList("foo=1;")); } }); transport.on(Transport.EVENT_RESPONSE_HEADERS, new Emitter.Listener() { @Override public void call(Object... args) { @SuppressWarnings("unchecked") Map<String, List<String>> headers = (Map<String, List<String>>)args[0]; // access response headers String cookie = headers.get("Set-Cookie").get(0); } }); } });