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#include <stdio.h>
#include <arpa/inet.h>
#include <ev.h>
#include <assert.h>
#include "resolv.h"
#include "address.h"
static int query_count = 0;
static void query_cb(struct Address *result, void *data) {
int *query_count = (int *)data;
char ip_buf[INET6_ADDRSTRLEN];
if (result != NULL &&
address_is_sockaddr(result) &&
display_address(result, ip_buf, sizeof(ip_buf))) {
fprintf(stderr, "query resolved to %s\n", ip_buf);
query_count++;
}
}
static void
test_init_cb(struct ev_loop *loop __attribute__((unused)), struct ev_timer *w __attribute__((unused)), int revents) {
if (revents & EV_TIMER)
resolv_query("localhost", RESOLV_MODE_DEFAULT, query_cb, NULL, &query_count);
}
static void
timeout_cb(struct ev_loop *loop, struct ev_timer *w __attribute__((unused)), int revents) {
if (revents & EV_TIMER)
ev_break(loop, EVBREAK_ALL);
}
int main() {
struct ev_loop *loop = EV_DEFAULT;
struct ev_timer timeout_watcher;
struct ev_timer init_watcher;
resolv_init(loop, NULL, NULL, 0);
ev_timer_init(&init_watcher, &test_init_cb, 0.0, 0.0);
ev_timer_start(loop, &init_watcher);
ev_timer_init(&timeout_watcher, &timeout_cb, 5.0, 0.0);
ev_timer_start(loop, &timeout_watcher);
ev_run(loop, 0);
resolv_shutdown(loop);
return 0;
}
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