#include <event2/event.h>
#include <event2/bufferevent.h>
#include <sys/socket.h>
#include <string.h>
void eventcb(struct bufferevent *bev, short events, void *ptr)
{
if (events & BEV_EVENT_CONNECTED) {
/* We're connected to 127.0.0.1:8080. Ordinarily we'd do
something here, like start reading or writing. */
} else if (events & BEV_EVENT_ERROR) {
/* An error occured while connecting. */
}
}
int main_loop(void)
{
struct event_base *base;
struct bufferevent *bev;
struct sockaddr_in sin;
base = event_base_new();
memset(&sin, 0, sizeof(sin));
sin.sin_family = AF_INET;
sin.sin_addr.s_addr = htonl(0x7f000001); /* 127.0.0.1 */
sin.sin_port = htons(8080); /* Port 8080 */
bev = bufferevent_socket_new(base, -1, BEV_OPT_CLOSE_ON_FREE);
bufferevent_setcb(bev, NULL, NULL, eventcb, NULL);
if (bufferevent_socket_connect(bev,
(struct sockaddr *)&sin, sizeof(sin)) < 0) {
/* Error starting connection */
bufferevent_free(bev);
return -1;
}
event_base_dispatch(base);
return 0;
}