数据包转义处理VC6完整工程

数据包转义处理VC6完整工程
代码如下:

// VerifyCode.cpp : Defines the entry point for the console application.
//

#include "stdafx.h"
#include <string.h>
#include <stdlib.h>
#include <stdio.h>


unsigned char  Mac_Id[6]={0x01,0x60,0x20,0x76,0x84,0x41};

unsigned char GPS_Info[49]={0x7e,
							02,00,00,0x22,
							0x01,0x60,0x20,0x76,0x84,0x41,
							00,0x7c,
							00,00,00,00,//报警标志
							00,0x40,00,02,//状态
							0x01,0xd2,0xee,0x39,
							0x07,0x38,0xee,0xdd,
							00,00,
							00,00,
							00,00,
							0x19,//年
							0x03,
							0x05,
							0x15,
							0x56,//分
							0x55,//秒
							00,00,00,00,00,00,
							0xe7,
							0x7e
							};


unsigned char Heart_Info[29]={
							0x7e,
							00,0x02,
							00,0x0e,
							0x01,0x60,0x20,0x76,0x84,0x41,
							00,0x01,
							0x40,//终端扩展信息
							0x15,0xe7,//电压
							0x03,//GSM信号
							0x0f,//卫星
							0x00,
							00,00,00,00,00,00,
							00,00,
							0x1e,
							0x7e
							};

void gps_verify()
{
	//校验码
	unsigned char result=GPS_Info[1];
	for(int k=2;k<=46;k++)
	{
		result^=GPS_Info[k];
	}
	GPS_Info[47]=result;
	//打印输出
	for(int s=0;s<49;s++)
	{
		printf("%02x",GPS_Info[s]);
	}
}

void heart_verify()
{
	//校验码
	unsigned char result=Heart_Info[1];
	for(int k=2;k<=26;k++)
	{
		result^=Heart_Info[k];
	}
	Heart_Info[27]=result;
	//打印输出
	for(int s=0;s<29;s++)
	{
		printf("%02x",Heart_Info[s]);
	}
}
int main(int argc, char* argv[])
{

	gps_verify();
	printf("\r\n");printf("\r\n");printf("\r\n");

	return 0;
}


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转载自blog.csdn.net/coderdd/article/details/88368082