loadrunner之socket协议脚本编纂

loadrunner之socket协议脚本编写
1.java代码模拟服务器端程序：
Java代码 
package socket.com; 
import java.io.*;    
import java.net.*; 
 
public class Server { 
 
    /**
     * @param args
     */ 
    public static void main(String[] args) throws IOException{ 
        // TODO Auto-generated method stub 
        ServerSocket server=new ServerSocket(5678);    
        while(true){    
        Socket client=server.accept();    
        BufferedReader in=   
        new BufferedReader(new InputStreamReader(client.getInputStream()));    
        PrintWriter out=new PrintWriter(client.getOutputStream());    
        //while(true){    
        String str=in.readLine();    
        System.out.println(str);    
        out.println("hasreceive");    
        out.flush();    
        //if(str.equals("end"))    
        //break;    
        //}    
        client.close();    
        }    
    } 
 
} 
2.loadrunner客户端代码：
C代码 
#include "lrs.h" 
 
 
Action() 
{ 
    int rc; 
    rc=lrs_create_socket("socket0","TCP","RemoteHost=127.0.0.1:5678",  LrsLastArg); 
    if (rc==0)  
       lr_output_message("Socket  was successfully created ");  
    else  
       lr_output_message("An error occurred while creating the socket, Error Code: %d", rc); 
 
 
    lr_start_transaction("CA"); 
    lrs_send("socket0", "buf0", LrsLastArg);   //往"socket0"发送"buf0"中的数据 
    lrs_receive("socket0", "buf1", LrsLastArg);//将"socke0"中返回的数据存放到"buf1"中 
 
    lrs_save_param_ex("socket0", "received", "buf1", 0, 10,"ebcdic", "res"); 
    lr_output_message(lr_eval_string("<res>"));  
    if(strcmp(lr_eval_string("<res>"),"hasreceive")==0){ 
        lr_end_transaction("CA", LR_PASS); 
    }else{ 
        lr_end_transaction("CA", LR_FAIL); 
    } 
 
    //lrs_close_socket("socket0"); 
     
 
    return 0; 
} 
data.ws文件内容：
C代码 
;WSRData 2 1 
 
    send buf0 5 
    "hello\r\n" 
    recv buf1 12 
    "hasreceive" 
 
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