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在我的 android 应用程序中,我想使用高速公路库来使用 websockets。

我认为服务器正在使用draft-17。有人可以告诉我,如何设置客户端以使用此协议?

我有这个代码:

      mConnection.connect(url,new String[] {"protocolname?"}, new WebSocketHandler() {

         //some functions
      },options);

问候

更新 在我的服务器上,我使用 8.1 版的 Jetty。

更新 LogCat 的输出是:

01-15 22:54:53.481: D/de.tavendo.autobahn.WebSocketReader(32452): created
01-15 22:54:53.491: D/de.tavendo.autobahn.WebSocketConnection(32452): WS reader created     and started
01-15 22:54:53.491: D/de.tavendo.autobahn.WebSocketReader(32452): running
01-15 22:54:53.491: D/de.tavendo.autobahn.WebSocketWriter(32452): created
01-15 22:54:53.491: D/de.tavendo.autobahn.WebSocketConnection(32452): WS writer created and started
01-15 22:54:53.551: D/de.tavendo.autobahn.WebSocketConnection(32452): opening handshake received
01-15 22:54:53.551: D/Websocket(32452): Status: Connected to ws://192.168.178.30:8080
01-15 22:54:53.551: D/de.tavendo.autobahn.WebSocketReader(32452): run() : WebSocketException (de.tavendo.autobahn.WebSocketException: RSV != 0 and no extension negotiated)
01-15 22:54:53.551: D/de.tavendo.autobahn.WebSocketReader(32452): ended
01-15 22:54:53.551: D/de.tavendo.autobahn.WebSocketConnection(32452): fail connection [code = 4, reason = WebSockets protocol violation
01-15 22:54:53.551: D/de.tavendo.autobahn.WebSocketReader(32452): quit
01-15 22:54:53.551: D/de.tavendo.autobahn.WebSocketWriter(32452): ended
01-15 22:54:53.551: D/Websocket(32452): Connection lost.
01-15 22:54:53.551: D/de.tavendo.autobahn.WebSocketConnection(32452): worker threads stopped
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1 回答 1

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您是指 WebSocket 协议版本还是 WebSocket 子协议?

关于前者:AutobahnAndroid 实现了 RFC6455(最后一个也是最终的 WebSocket 协议版本)。没有办法降级到旧版本,但基本上,从 Hybi-10+ 到 RFC6455 没有重大变化。

关于后者:像这样打开 WebSocket 连接时指定了 WebSocket 子协议。

于 2014-01-15T17:53:11.013 回答