Android的服务器PC客户端 [英] Android Server Pc Client

问题描述

我试图让PC客户端连接到Android服务器。这是在模拟器中运行。我不能让PC客户端进行连接。

I'm trying to get a PC client to connect to an Android server. This is running in the emulator. I cannot get the PC client to connect.

Android的服务器。

The android server..

try {
        serverSocket = new ServerSocket( 1234 );

        //tell logcat the server is online
        Log.d("TCP", "C: Server Online...");

        while ( true ) {
            Log.d("TCP", "C: Waiting for client" );

            Socket client = serverSocket.accept();

            Log.d("TCP", "C: Client has connected" );

            BufferedReader in = new BufferedReader(
                    new InputStreamReader( 
                            client.getInputStream() ) );
            String input = in.readLine();

            Log.d("TCP", "C: " + input );

            client.close();
        }
    } catch ( Exception e ) {
        Log.d( "TCP", "C: " + e );
    }

和PC客户端

String host = "127.0.0.1";

//Port the server is running on.
int port = 1234;

//Message to be sent to the PC
String message = "Hello from  pc.";
//Get the address of the host.
InetAddress remoteAddr = InetAddress.getByName( host );

//Tell the user that we are attempting a connect.
System.out.println("Attempting connect");

//Make the connection
Socket socket = new Socket(host, port);

//Tell user the connection was established
System.out.println("Connection made");

//Make the output stream to send the data.
OutputStream output = socket.getOutputStream();
PrintWriter out = new PrintWriter(new BufferedWriter(
    new OutputStreamWriter(output)), true);

//Send the data.
out.println(message);

//Tell user the message was sent
System.out.println("Message sent");

我不断收到的消息连接在PC上拒绝..谁能帮助我？干杯

I keep getting the message connection refused on the PC.. Can anyone help me with this? Cheers

推荐答案

从文档的的模拟器联网 ...

每个实例的虚拟路由器管理10.0.2 / 24网络地址空间

The virtual router for each instance manages the 10.0.2/24 network address space

最重要的是，该仿真设备自己的网络地址是10.0.2.15

Most importantly, the emulated device's own network address is 10.0.2.15.

我不使用模拟器，但据我可以告诉你从 127.0.0.1:<host-port>需要设置一个重定向; 到 10.0.2.15:<guest-port> 。请参阅通过模拟器控制台设置重定向。

I don't use the emulator but as far as I can tell you need to setup a redirection from 127.0.0.1:<host-port> to 10.0.2.15:<guest-port>. See the docs for Setting up Redirections through the Emulator Console.

正如我所说，我不使用模拟器，但是这就是我所理解的事情工作。

As I said, I don't use the emulator but this is how I understand things work.

这篇关于Android的服务器PC客户端的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！