1. 程式人生 > >【Loadrunner winsocket菜鳥實踐三】將16進位制字串轉為LR傳送的16進位制格式(優化組裝速度)

【Loadrunner winsocket菜鳥實踐三】將16進位制字串轉為LR傳送的16進位制格式(優化組裝速度)

1、建立一個send_buff.c檔案,並將檔案,放入到LR指令碼存放路徑下,檔案內容如下:

int z=0;
int p;
char sernd_buf[2048];
char * send_buffer(char * send_Buffer)
{
	int r;
	char * send_psrc;
	char send_dst[2048];
	 send_psrc=send_Buffer;
     for(r=0;*send_psrc;r++){
		strcpy(send_dst,"\\x");
		strncat(send_dst,send_psrc,2);
		send_psrc+=2;
		for(p=0;p<strlen(send_dst);p++) {
			sernd_buf[z++]=send_dst[p];
		}
	 }
	 z=0;
	return sernd_buf;
}

2、在LR vuser中引入send_buff.c檔案,如下圖:

3、在vuser_init中引入send_buff.c包頭,如下圖

4、在action中就可以引用了,如下:

Action()
{	
   char * send_buffer_val;
   char buffer_2[2048]="010b0701c0";
   send_buffer_val = send_buffer(buffer_2);
   lr_output_message(">>>最終send_buffer>>>>>%s ",send_buffer_val);
   lr_save_string(send_buffer_val,"Param_data");
   lr_output_message(">>>>>>>>>>>>>>01:%s\n",lr_eval_string("<Param_data>"));
   lr_save_int(strlen(lr_eval_string("<Param_data>"))/4,"Param_length");
   lr_output_message(">>>>>>>>>>>>>>02:%s\n",lr_eval_string("<Param_length>"));
   lrs_send("socket6", "buf5", LrsLastArg);

}

5、修改data.ws:

;WSRData 2 1

send buf5 <Param_length>
"<Param_data>"
recv buf6 8
"\x01\x0b\x07\x00\x02\x59\x47\xdb"

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