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Cleanup libevent 2 calls in httpd_daap.c/.h

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This commit is contained in:
ejurgensen 2015-03-06 21:22:05 +01:00
parent 684de40be2
commit 6df734f497
2 changed files with 39 additions and 24 deletions
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62
src/httpd_daap.c
View File

@ -53,8 +53,10 @@
#include "cache.h"
#ifdef HAVE_LIBEVENT2
# include <event2/util.h>
# include <event2/event.h>
# include <event2/http_struct.h>
#else
# include <event.h>
#endif
/* httpd event base, from httpd.c */
@ -86,7 +88,7 @@ struct daap_update_request {
struct evhttp_request *req;
/* Refresh tiemout */
struct event timeout;
struct event *timeout;
struct daap_update_request *next;
};
@ -112,14 +114,20 @@ static struct timeval daap_session_timeout_tv = { DAAP_SESSION_TIMEOUT, 0 };
/* Update requests */
static int current_rev;
static struct daap_update_request *update_requests;
static struct timeval daap_update_refresh_tv = { DAAP_UPDATE_REFRESH, 0 };
/* Session handling */
static void
daap_session_free(struct daap_session *s)
{
#ifdef HAVE_LIBEVENT2
if (s->timeout)
event_free(s->timeout);
#else
if (s->timeout)
free(s->timeout);
#endif
if (s->user_agent)
free(s->user_agent);
@ -219,6 +227,7 @@ daap_session_add(const char *user_agent, int request_session_id)
daap_sessions = s;
#ifdef HAVE_LIBEVENT2
if (DAAP_SESSION_TIMEOUT > 0)
{
s->timeout = evtimer_new(evbase_httpd, daap_session_timeout_cb, s);
@ -227,6 +236,7 @@ daap_session_add(const char *user_agent, int request_session_id)
else
evtimer_add(s->timeout, &daap_session_timeout_tv);
}
#endif
return s;
}
@ -275,8 +285,14 @@ daap_session_find(struct evhttp_request *req, struct evkeyvalq *query, struct ev
static void
update_free(struct daap_update_request *ur)
{
if (event_initialized(&ur->timeout))
evtimer_del(&ur->timeout);
#ifdef HAVE_LIBEVENT2
if (ur->timeout)
event_free(ur->timeout);
#else
if (ur->timeout)
free(ur->timeout);
#endif
free(ur);
}
@ -997,7 +1013,6 @@ daap_reply_logout(struct evhttp_request *req, struct evbuffer *evbuf, char **uri
static int
daap_reply_update(struct evhttp_request *req, struct evbuffer *evbuf, char **uri, struct evkeyvalq *query, const char *ua)
{
struct timeval tv;
struct daap_session *s;
struct daap_update_request *ur;
struct evhttp_connection *evcon;
@ -1059,24 +1074,25 @@ daap_reply_update(struct evhttp_request *req, struct evbuffer *evbuf, char **uri
}
memset(ur, 0, sizeof(struct daap_update_request));
if (DAAP_UPDATE_REFRESH > 0) {
evtimer_set(&ur->timeout, update_refresh_cb, ur);
event_base_set(evbase_httpd, &ur->timeout);
evutil_timerclear(&tv);
tv.tv_sec = DAAP_UPDATE_REFRESH;
ret = evtimer_add(&ur->timeout, &tv);
if (ret < 0)
{
DPRINTF(E_LOG, L_DAAP, "Could not add update timeout event\n");
dmap_send_error(req, "mupd", "Could not register timer");
update_free(ur);
return -1;
}
}
#ifdef HAVE_LIBEVENT2
if (DAAP_UPDATE_REFRESH > 0)
{
ur->timeout = evtimer_new(evbase_httpd, update_refresh_cb, ur);
if (ur->timeout)
ret = evtimer_add(ur->timeout, &daap_update_refresh_tv);
else
ret = -1;
if (ret < 0)
{
DPRINTF(E_LOG, L_DAAP, "Out of memory for update request event\n");
dmap_send_error(req, "mupd", "Could not register timer");
update_free(ur);
return -1;
}
}
#endif
/* NOTE: we may need to keep reqd_rev in there too */
ur->req = req;

1
src/httpd_daap.h
View File

@ -2,7 +2,6 @@
#ifndef __HTTPD_DAAP_H__
#define __HTTPD_DAAP_H__
#include <event.h>
#ifdef HAVE_LIBEVENT2
# include <event2/http.h>
#else