int main() {
const char* host;
uint16_t port, num_threads;
bool skip_validation;
parse_env(&host, &port, &num_threads, &skip_validation);
evbase_t* evbase = event_base_new();
evhtp_t* htp = evhtp_new(evbase, NULL);
evhtp_set_cb(htp, "/add", add_cb, NULL);
evhtp_use_threads_wexit(htp, init_thread, exit_thread, num_threads, NULL);
evhtp_bind_socket(htp, host, port, 1024);
printf("READY\n");
event_base_loop(evbase, 0);
}
int
main(int argc, char ** argv) {
struct event * ev_sigint;
evbase_t * evbase = NULL;
evhtp_t * htp = NULL;
evhtp_callback_t * cb_1 = NULL;
evhtp_callback_t * cb_2 = NULL;
evhtp_callback_t * cb_3 = NULL;
evhtp_callback_t * cb_4 = NULL;
evhtp_callback_t * cb_5 = NULL;
#ifndef EVHTP_DISABLE_REGEX
evhtp_callback_t * cb_6 = NULL;
#endif
evhtp_callback_t * cb_7 = NULL;
#ifndef EVHTP_DISABLE_REGEX
evhtp_callback_t * cb_8 = NULL;
#endif
evhtp_callback_t * cb_9 = NULL;
evhtp_callback_t * cb_10 = NULL;
evhtp_callback_t * cb_11 = NULL;
evhtp_callback_t * cb_12 = NULL;
if (parse_args(argc, argv) < 0) {
exit(1);
}
srand((unsigned)time(NULL));
evbase = event_base_new();
htp = evhtp_new(evbase, NULL);
evhtp_enable_flag(htp, EVHTP_FLAG_ENABLE_REUSEPORT);
evhtp_set_parser_flags(htp, EVHTP_PARSE_QUERY_FLAG_LENIENT);
evhtp_set_max_keepalive_requests(htp, max_keepalives);
cb_1 = evhtp_set_cb(htp, "/ref", test_default_cb, "fjdkls");
evhtp_assert(cb_1 != NULL);
cb_2 = evhtp_set_cb(htp, "/foo", test_foo_cb, "bar");
evhtp_assert(cb_2 != NULL);
cb_3 = evhtp_set_cb(htp, "/foo/", test_foo_cb, "bar");
evhtp_assert(cb_3 != NULL);
cb_4 = evhtp_set_cb(htp, "/bar", test_bar_cb, "baz");
evhtp_assert(cb_4 != NULL);
cb_5 = evhtp_set_cb(htp, "/500", test_500_cb, "500");
evhtp_assert(cb_5 != NULL);
#ifndef EVHTP_DISABLE_REGEX
cb_6 = evhtp_set_regex_cb(htp, "^(/anything/).*", test_regex, NULL);
evhtp_assert(cb_6 != NULL);
#endif
cb_7 = evhtp_set_cb(htp, "/pause", test_pause_cb, NULL);
evhtp_assert(cb_7 != NULL);
#ifndef EVHTP_DISABLE_REGEX
cb_8 = evhtp_set_regex_cb(htp, "^/create/(.*)", create_callback, NULL);
evhtp_assert(cb_8 != NULL);
#endif
cb_9 = evhtp_set_glob_cb(htp, "*/glob/*", test_glob_cb, NULL);
evhtp_assert(cb_9 != NULL);
cb_10 = evhtp_set_cb(htp, "/max_body_size", test_max_body, NULL);
evhtp_assert(cb_10 != NULL);
/* set a callback to test out chunking API */
cb_11 = evhtp_set_cb(htp, "/chunkme", test_chunking, NULL);
evhtp_assert(cb_11 != NULL);
/* set a callback which takes ownership of the underlying bufferevent and
* just starts echoing things
*/
cb_12 = evhtp_set_cb(htp, "/ownme", test_ownership, NULL);
evhtp_assert(cb_12 != NULL);
/* set a callback to pause on each header for cb_7 */
evhtp_callback_set_hook(cb_7, evhtp_hook_on_path, pause_init_cb, NULL);
/* set a callback to set hooks specifically for the cb_6 callback */
#ifndef EVHTP_DISABLE_REGEX
evhtp_callback_set_hook(cb_6, evhtp_hook_on_headers, test_regex_hdrs_cb, NULL);
#endif
evhtp_callback_set_hook(cb_10, evhtp_hook_on_headers, set_max_body, NULL);
/* set a default request handler */
evhtp_set_gencb(htp, test_default_cb, "foobarbaz");
/* set a callback invoked before a connection is accepted */
evhtp_set_pre_accept_cb(htp, test_pre_accept, &bind_port);
/* set a callback to set per-connection hooks (via a post_accept cb) */
evhtp_set_post_accept_cb(htp, set_my_connection_handlers, NULL);
#ifndef EVHTP_DISABLE_SSL
if (ssl_pem != NULL) {
evhtp_ssl_cfg_t scfg = {
.pemfile = ssl_pem,
.privfile = ssl_pem,
.cafile = ssl_ca,
.capath = ssl_capath,
.ciphers = "RC4+RSA:HIGH:+MEDIUM:+LOW",
.ssl_opts = SSL_OP_NO_SSLv2,
.ssl_ctx_timeout = 60 * 60 * 48,
.verify_peer = SSL_VERIFY_PEER,
.verify_depth = 42,
.x509_verify_cb = dummy_ssl_verify_callback,
.x509_chk_issued_cb = dummy_check_issued_cb,
.scache_type = evhtp_ssl_scache_type_internal,
.scache_size = 1024,
.scache_timeout = 1024,
.scache_init = NULL,
.scache_add = NULL,
.scache_get = NULL,
.scache_del = NULL,
};
evhtp_ssl_init(htp, &scfg);
#ifndef EVHTP_DISABLE_EVTHR
if (use_threads) {
#define OPENSSL_THREAD_DEFINES
#include <openssl/opensslconf.h>
#if defined(OPENSSL_THREADS)
#else
fprintf(stderr, "Your version of OpenSSL does not support threading!\n");
exit(-1);
#endif
}
#endif
}
#endif
#ifndef EVHTP_DISABLE_EVTHR
if (use_threads) {
evhtp_use_threads_wexit(htp, NULL, NULL, num_threads, NULL);
}
#endif
if (evhtp_bind_socket(htp, bind_addr, bind_port, backlog) < 0) {
fprintf(stderr, "Could not bind socket: %s\n", strerror(errno));
exit(-1);
}
ev_sigint = evsignal_new(evbase, SIGINT, sigint, evbase);
evsignal_add(ev_sigint, NULL);
event_base_loop(evbase, 0);
evhtp_safe_free(ev_sigint, event_free);
evhtp_unbind_socket(htp);
evhtp_safe_free(htp, evhtp_free);
evhtp_safe_free(evbase, event_base_free);
return 0;
} /* main */
