cryptrequest.c

来自「公关系统服务器后台程序」· C语言 代码 · 共 51 行

/* client of crypt yanzheng */

#include <stdio.h>
#include "jetsic.h"
#include "cmddef.h"
#include "cryptrequest.h"
#include <sys/socket.h>
#include <netinet/in.h>


J32 checkValid(J8 *serverIp)
{
	J32 i,sockfd;
	J8 cmdBuf;
	short macID;
	short rsShort;
	
	sockfd=openSock();
	if(sockfd<0)
		return 0;
	connectServer(sockfd,serverIp,8018);

	{
		struct sockaddr_in mysock;
		int len=sizeof(mysock);
		getpeername(sockfd,(struct sockaddr*)&mysock,&len);
		printf("%s\n",inet_ntoa(mysock.sin_addr));
	}
	
	cmdBuf=cmdDELTERM;
	
	writeSock(sockfd,&cmdBuf,1);
	macID=1;
	writeSock(sockfd,(char*)&macID,2);
	readSock(sockfd,&rsShort,2);
	if(rsShort==1)
		printf("del ok........\n");
	else
		printf("err........\n");
	
	cmdBuf=cmdOVER;
	writeSock(sockfd,&cmdBuf,1);
	closeSock(sockfd);
}


int main()
{
	return checkValid("192.168.0.218");
}