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#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <syslog.h>
#include <sys/types.h>
#include <sys/time.h>
#include <sys/socket.h>
#include <time.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <unistd.h>
#include <termios.h>
#include <errno.h>
#include <net/if.h>
#include <arpa/inet.h>
main()
{
char *send_message =”abcdefg123456″;
struct sockaddr_in addr;
int sockLen,sock,j;
char chCmd[500] = {0};//max 500;
char *sou = NULL;
char ch[50]={0};
for(;;)
{
sock=socket (AF_INET, SOCK_STREAM, 0);
if (sock == -1)
{
printf (”create sock error\n”);
return -1;
}
memset (&addr, 0, sizeof(struct sockaddr_in));
addr.sin_addr.s_addr = inet_addr(”192.168.0.18″);
addr.sin_family = AF_INET;
addr.sin_port = htons (8080);
if ( connect(sock, (struct sockaddr*)&addr, sizeof(addr)) != -1 )
{
if((sockLen=send(sock,send_message,strlen(send_message),0))==-1)
{
printf(”send error\n”);
goto innererror;
}
while(1)
{
if((sockLen=recv(sock,chCmd,sizeof(chCmd),0))>0) //lsq
{
printf(”chcmd=%s\n”,chCmd);
}
else
{
if (!sockLen)
{
printf(”%d client close!\n”,sockLen);
goto innererror;//client closed!!!!!!
}
}
}
}
innererror:
close( sock );
printf(”error\n”);
sleep(5);
}
}
年轻是胜利的一半。