/* Copyright (c) 2009, The Tor Project, Inc. */
/* See LICENSE for licensing information */

#ifndef _TOR_COMPAT_LIBEVENT_H
#define _TOR_COMPAT_LIBEVENT_H

#include "orconfig.h"

#ifdef HAVE_EVENT2_EVENT_H
#include <event2/event.h>
#else
#include <event.h>
#define evutil_socket_t int
#endif

void configure_libevent_logging(void);
void suppress_libevent_log_msg(const char *msg);

#ifdef HAVE_EVENT2_EVENT_H
#define tor_event_new     event_new
#define tor_evtimer_new   evtimer_new
#define tor_evsignal_new  evsignal_new
#define tor_event_free    event_free
#else
struct event *tor_event_new(struct event_base * base, evutil_socket_t sock,
           short what, void (*cb)(evutil_socket_t, short, void *), void *arg);
struct event *tor_evtimer_new(struct event_base * base,
            void (*cb)(evutil_socket_t, short, void *), void *arg);
struct event *tor_evsignal_new(struct event_base * base, int sig,
            void (*cb)(evutil_socket_t, short, void *), void *arg);
void tor_event_free(struct event *ev);
#endif

void tor_libevent_initialize(void);
struct event_base *tor_libevent_get_base(void);
const char *tor_libevent_get_method(void);

#endif