62 lines
1.3 KiB
C
62 lines
1.3 KiB
C
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <sys/time.h>
|
|
|
|
#include "../../core/usocket.h"
|
|
|
|
#define handle_err(fun,msg)\
|
|
fprintf (stderr, "%s: file %s line %d %s\n", fun, __FILE__, __LINE__, msg);
|
|
|
|
#define UPATH "/tmp/ipc/usock-path.sock"
|
|
#define MSG "coucou"
|
|
|
|
int main (int argc, char * argv[])
|
|
{
|
|
argc = argc;
|
|
argv = argv;
|
|
|
|
int fd = 0;
|
|
size_t msize = BUFSIZ;
|
|
char *buf = NULL;
|
|
|
|
struct timeval t1;
|
|
struct timeval t2;
|
|
|
|
if ( (buf = malloc (BUFSIZ)) == NULL) {
|
|
handle_err ("main", "malloc");
|
|
return EXIT_FAILURE;
|
|
}
|
|
memset (buf, 0, BUFSIZ);
|
|
|
|
if (usock_connect (&fd, UPATH) < 0) {
|
|
handle_err("main", "usock_listen < 0");
|
|
return EXIT_FAILURE;
|
|
}
|
|
|
|
gettimeofday (&t1, NULL);
|
|
if (usock_send (fd, MSG, strlen(MSG)) < 0) {
|
|
handle_err("main", "usock_send < 0");
|
|
return EXIT_FAILURE;
|
|
}
|
|
|
|
if (usock_recv (fd, &buf, &msize) < 0) {
|
|
handle_err("main", "usock_recv < 0");
|
|
return EXIT_FAILURE;
|
|
}
|
|
gettimeofday (&t2, NULL);
|
|
|
|
printf ("it took %ld µs to send then recv a message\n"
|
|
, t2.tv_usec - t1.tv_usec);
|
|
|
|
if (usock_close (fd) < 0) {
|
|
handle_err("main", "usock_close < 0");
|
|
return EXIT_FAILURE;
|
|
}
|
|
|
|
if (buf != NULL)
|
|
free (buf);
|
|
|
|
return EXIT_SUCCESS;
|
|
}
|