RPC通信（Windows版、Android版）

浏览数：30 / 时间：2015年06月11日

1、RPC通信模型

技术分享

2、调用截图

服务器端

技术分享

PC客户端：

技术分享

Android客户端：

技术分享

3、remotetea

jrpcgen.jar：生成Java源文件

oncrpc.jar：框架通信调用

portmap.jar：Windows调用

4、生成Java源文件

test.x

const MAXNAMELEN = 2048;
typedef string test_string<MAXNAMELEN>;
program TEST_RPC_FUNCTION_NUMBER
{
    version TEST_RPC_FUNCTION_VERSION
    {
        mcps_string TEST_TEST(string) = 1;
        mcps_string TEST_DO_PROCESS(string) = 2;
    } = 1;
} = 0x20000001;

命令：java -jar jrpcgen test.x

生成的文件：

test.java

test_string.java

testClient.java（文件中的mcps_string改为test_string）

testServerStub.java（文件中的mcps_string改为test_string）

5、Server端：

引用：oncrpc.jar和4个Java文件

import java.io.IOException;
import java.net.InetAddress;
import java.net.UnknownHostException;

import org.acplt.oncrpc.OncRpcException;


public class Main extends testServerStub {

    public Main(InetAddress bindAddr, int port) throws OncRpcException,
            IOException {
        super(bindAddr, port);
        // TODO Auto-generated constructor stub
    }
    
    public test_string TEST_TEST_1(String arg1){
        
        System.out.println("This is test function" + arg1);
        return null;
    }
    
    public test_string TEST_DO_PROCESS_1(String arg1){
        
        System.out.println("Got msg from client " + arg1);
        return null;
    }

    /**
     * @param args
     */
    public static void main(String[] args) {
        // TODO Auto-generated method stub
        try{
            
            System.out.println("--Server Start--");
            InetAddress address = null;
            try{
                //address = InetAddress.getLocalHost();
                address = InetAddress.getByAddress(new byte[]{(byte)192, (byte)168, (byte)1, (byte)101});
                System.out.println(address.toString());
            }catch(UnknownHostException e){
                System.out.println(e.getMessage());
            }
            
            Main server = new Main(address, 2023);
            System.out.println("Is server null? " + (server == null ? true : false));
            server.run();
            
            
        }catch(Exception e){
            
            System.out.println(e.getMessage());
        }
        
    }

}

6、Client端

import java.io.IOException;
import java.net.InetAddress;
import java.net.UnknownHostException;

import org.acplt.oncrpc.OncRpcException;
import org.acplt.oncrpc.OncRpcProtocols;


public class Main extends testClient {

public Main(InetAddress host, int port, int protocol)
            throws OncRpcException, IOException {
        super(host, port, protocol);
        // TODO Auto-generated constructor stub
    }

    /**
     * @param args
     */
    public static void main(String[] args) {
        // TODO Auto-generated method stub

        System.out.println("--Start Client--");
        InetAddress address = null;
        
        try{
            //address = InetAddress.getLocalHost();
            address = InetAddress.getByAddress(new byte[]{(byte)192, (byte)168, (byte)1, (byte)101});
            
            System.out.println(address.toString());
        }catch(UnknownHostException e){
            System.out.println(e.getMessage());
        }
        
        try{
//            Main client = new Main(address, 2023, OncRpcProtocols.ONCRPC_TCP);
//            client.TEST_TEST_1("SSB Test2");
//            client.close();
            
            Main client = new Main(address, 2023, OncRpcProtocols.ONCRPC_TCP);
            client.TEST_DO_PROCESS_1("SSB Test");
            client.close();
            
        }catch(OncRpcException e){
            System.out.println(e.getMessage());
        }catch(IOException e){
            System.out.println(e.getMessage());
        }
    }

}

7、Android端：

package com.fish.compass.util;
import java.io.IOException;
import java.net.InetAddress;
import java.net.UnknownHostException;

import org.acplt.oncrpc.OncRpcException;
import org.acplt.oncrpc.OncRpcProtocols;



public class Main extends testClient {

public Main(InetAddress host, int port, int protocol)
            throws OncRpcException, IOException {
        super(host, port, protocol);
    }

    /**
     * @param args
     */
    public static String run() {
        StringBuilder rtn = new StringBuilder();
        rtn.append("--Start Client--");
        
        InetAddress address = null;
        try{
            address = InetAddress.getByAddress(new byte[]{(byte)192, (byte)168, (byte)1, (byte)101});
            rtn.append(address.toString());
        }catch(UnknownHostException e){
            rtn.append(e.getMessage());
        }
        
        try{
            Main client = new Main(address, 2023, OncRpcProtocols.ONCRPC_TCP);
            client.TEST_DO_PROCESS_1("SSB phone Test");
            client.close();
            
        }catch(OncRpcException e){
            rtn.append(e.getMessage());
        }catch(IOException e){
            rtn.append(e.getMessage());
        }
        
        return rtn.toString();
    }

}

Activity

package com.fish.compass;

import java.io.BufferedReader;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.URL;
import java.net.URLConnection;

import com.fish.compass.util.Main;

import android.app.Activity;
import android.app.Notification;
import android.app.NotificationManager;
import android.content.Context;
import android.graphics.Color;
import android.media.RingtoneManager;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.TextView;
import android.widget.Toast;

public class MainActivity extends Activity {

    TextView m_TextView;
    
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        Button m_OKButton = (Button) findViewById(R.id.m_OKButton);
        m_TextView = (TextView) findViewById(R.id.m_MsgTextView);
        
        m_OKButton.setOnClickListener(new OnClickListener() {

            @Override
            public void onClick(View v) {
                Thread t = new Thread(new Runnable(){

                    @Override
                    public void run() {
                        getMsg();
                    }
                    
                });
                t.start();
                
            }
        });

    }
    
    Handler m_Handler = new Handler(){
        @Override
        public void handleMessage(Message msg){
            super.handleMessage(msg);
            if(msg.what == 1){
                m_TextView.setText(msg.obj.toString());
            }
        }
    };
    
    public void getMsg(){
        
        StringBuilder sb = new StringBuilder();
        
        try{

            String msg = Main.run();
            
            sb.append(msg);
            
            
        }catch(Exception ex){
            sb.append(ex.getMessage());
        }
        
        m_Handler.obtainMessage(1, sb.toString()).sendToTarget();
    }
    

    
}