mirror of
https://github.com/Llewellynvdm/conky.git
synced 2024-12-23 19:39:06 +00:00
2210a8459f
git-svn-id: https://conky.svn.sourceforge.net/svnroot/conky/trunk/conky@188 7f574dfc-610e-0410-a909-a81674777703
70 lines
1.5 KiB
C
70 lines
1.5 KiB
C
/*
|
|
* Conky, a system monitor, based on torsmo
|
|
*
|
|
* This program is licensed under BSD license, read COPYING
|
|
*
|
|
* $Id$
|
|
*/
|
|
|
|
/*
|
|
|
|
okay, nothing here right now. thanks for coming out
|
|
|
|
*/
|
|
|
|
#include "conky.h"
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <unistd.h>
|
|
#include <errno.h>
|
|
#include <string.h>
|
|
#include <netdb.h>
|
|
#include <sys/types.h>
|
|
#include <netinet/in.h>
|
|
#include <sys/socket.h>
|
|
|
|
#define PORT 3490 // the port client will be connecting to
|
|
|
|
#define MAXDATASIZE 100 // max number of bytes we can get at once
|
|
|
|
void client()
|
|
{
|
|
int sockfd, numbytes;
|
|
char buf[MAXDATASIZE];
|
|
struct hostent *he;
|
|
struct sockaddr_in their_addr; // connector's address information
|
|
if ((he=gethostbyname("localhost")) == NULL) { // get the host info
|
|
perror("gethostbyname");
|
|
exit(1);
|
|
}
|
|
|
|
if ((sockfd = socket(AF_INET, SOCK_STREAM, 0)) == -1) {
|
|
perror("socket");
|
|
exit(1);
|
|
}
|
|
|
|
their_addr.sin_family = AF_INET; // host byte order
|
|
their_addr.sin_port = htons(PORT); // short, network byte order
|
|
their_addr.sin_addr = *((struct in_addr *)he->h_addr);
|
|
memset(&(their_addr.sin_zero), '\0', 8); // zero the rest of the struct
|
|
|
|
if (connect(sockfd, (struct sockaddr *)&their_addr,
|
|
sizeof(struct sockaddr)) == -1) {
|
|
perror("connect");
|
|
exit(1);
|
|
}
|
|
|
|
if ((numbytes=recv(sockfd, buf, MAXDATASIZE-1, 0)) == -1) {
|
|
perror("recv");
|
|
exit(1);
|
|
}
|
|
|
|
buf[numbytes] = '\0';
|
|
|
|
printf("Received: %s",buf);
|
|
|
|
close(sockfd);
|
|
|
|
return;
|
|
}
|