test_basic.c

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <stdint.h>
#include <errno.h>
#include <evhtp.h>

void
testcb(evhtp_request_t * req, void * a) {
    const char * str = a;

    evbuffer_add_printf(req->buffer_out, "%s", str);
    evhtp_send_reply(req, EVHTP_RES_OK);
}

int
main(int argc, char ** argv) {
    evbase_t         * evbase = event_base_new();
    evhtp_t          * htp    = evhtp_new(evbase, NULL);
    evhtp_callback_t * cb_1   = NULL;
    evhtp_callback_t * cb_2   = NULL;

    cb_1 = evhtp_set_cb(htp, "/1/ping", testcb, "one");
    cb_2 = evhtp_set_cb(htp, "/1/ping.json", testcb, "two");
#ifndef EVHTP_DISABLE_EVTHR
    evhtp_use_threads(htp, NULL, 4, NULL);
#endif
    evhtp_bind_socket(htp, "0.0.0.0", 8081, 1024);

    event_base_loop(evbase, 0);

    evhtp_unbind_socket(htp);
    evhtp_callback_free(cb_2);
    evhtp_callback_free(cb_1);
    evhtp_free(htp);
    event_base_free(evbase);

    return 0;
}