AndroidAsync ：异步Socket,http(client+server),websocket和socket.io的Android类库

AndroidAsync是一个用于Android应用的异步Socket，http(client+server)，websocket和socket.io的类库。基于NIO，没有线程。它使用java.nio来管理连接。因此，所有连接都在一个单一的线程管理，而不是每一个线程。 NIO是极其有效的。

创建web sockets:

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AsyncHttpClient.getDefaultInstance().websocket(get, "my-protocol", new WebSocketConnectCallback() {

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    @Override

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    public void onCompleted(Exception ex, WebSocket webSocket) {

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        if (ex != null) {

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            ex.printStackTrace();

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            return;

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        }

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        webSocket.send("a string");

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        webSocket.send(new byte[10]);

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        webSocket.setStringCallback(new StringCallback() {

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            public void onStringAvailable(String s) {

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                System.out.println("I got a string: " + s);

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            }

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        });

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        webSocket.setDataCallback(new DataCallback() {

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            public void onDataAvailable(ByteBufferList byteBufferList) {

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                System.out.println("I got some bytes!");

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                // note that this data has been read

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                byteBufferList.clear();

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            }

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        });

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    }

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});

项目主页：http://www.open-open.com/lib/view/home/1371461635921