将Object with Object属性作为文件发送

Question

我有一个名为Message的Serializable对象，我希望它包含音乐，我有它的路径。

我不想使用inputStream/outputStream直接发送音乐，我想把它放在我发送的消息中。

怎么可能这样做？

客户代码：

if (intent.getAction().equals(ACTION_SEND_MESSAGE)){
    String host = intent.getExtras().getString(EXTRAS_GROUP_OWNER_ADDRESS);
    Socket socket = new Socket();
    int port = intent.getExtras().getInt(EXTRAS_GROUP_OWNER_PORT);
    Message lcm = (Message) intent.getSerializableExtra(DATA);
    Air.get().log("MessageService", "Send message: "+lcm.getClass().getSimpleName());
    ObjectInputStream inputStream;

    try {
        Log.d(WiFiDirectActivity.TAG, "Opening client socket - "+host+":"+port);
        socket.bind(null);
        socket.connect((new InetSocketAddress(host, port)), SOCKET_TIMEOUT);
        OutputStream os = socket.getOutputStream();
        ObjectOutputStream oos = new ObjectOutputStream(os);

        oos.writeObject(lcm);

        oos.close();
        os.close();
    } catch (IOException e) {
        Log.e(WiFiDirectActivity.TAG, e.getMessage());
    } catch(Exception e){

    }
    finally {
        if (socket != null) {
            if (socket.isConnected()) {
                try {
                    socket.close();
                } catch (IOException e) {
                    // Give up
                    e.printStackTrace();
                }
            }
        }
    }
}

和服务器部分：

ServerSocket serverSocket = new ServerSocket(8988);
Log.d(WiFiDirectActivity.TAG, "Server: Socket opened");
while (true) {
    Socket client = serverSocket.accept();
    Log.d(WiFiDirectActivity.TAG, "Server: connection done");
    InputStream is = client.getInputStream();
    ObjectInputStream ois = new ObjectInputStream(is);
    Message to = (Message) ois.readObject();
    if (to != null) {
        Log.d(to.toString(), to.toString());
    }
}