Java Socket Tcp 完整示例

/**

 * 设置监听

 *

 * @param socketCallback

 */

public void setSocketCallback(TcpSocketCallback socketCallback) {

    this.mTcpSocketCallback = socketCallback;

}



public SocketClient() {



}



final Object LOCK = new Object();



public void startTcpSocket(final String ip, int port) {

    ThreadPool.getInstance().execute(new Runnable() {

        @Override

        public void run() {



            // 确保一个连接操作。

            synchronized (LOCK) {



                if (isConnection())

                    return;



                if (startTcpConnection(ip, port)) {// 尝试建立 TCP 连接

                    startReceiveTcpThread();

                    LogWrapper.d(TAG, "连接成功");

                    if (mTcpSocketCallback != null)

                        mTcpSocketCallback.onConnect(ip, port);

                } else {

                    LogWrapper.d(TAG, "连接失败, 开始断开...");

                    disConnect();

                }



            }

        }

    });

}





private final Object LOCKS = new Object();



/**

 * 创建接收线程

 */

private void startReceiveTcpThread() {

    ThreadPool.getInstance().execute(new Runnable() {

        @Override

        public void run() {

            try {

                while (true) {

                    synchronized (LOCKS) {

                        byte[] srcType = new byte[4];

                        is.read(srcType);

                        int type = BytesUtils.bytes2Int(srcType);



                        byte[] src = new byte[4];

                        is.read(src);

                        int len = BytesUtils.bytes