Make compatible with libevent 2.0 by crippling streaming and ICY metadata (see issue #30)

This commit is contained in:
ejurgensen
2014-05-30 23:39:03 +02:00
parent 5b4ef31758
commit c740e6e3b0
5 changed files with 1879 additions and 9 deletions

View File

@@ -122,6 +122,9 @@ static struct event exitev;
static struct evhttp *evhttpd;
static pthread_t tid_httpd;
#ifdef HAVE_LIBEVENT2_OLD
struct stream_ctx *g_st;
#endif
static void
stream_end(struct stream_ctx *st, int failed)
@@ -146,6 +149,11 @@ stream_end(struct stream_ctx *st, int failed)
close(st->fd);
}
#ifdef HAVE_LIBEVENT2_OLD
if (g_st == st)
g_st = NULL;
#endif
free(st);
}
@@ -180,6 +188,15 @@ stream_chunk_resched_cb(struct evhttp_connection *evcon, void *arg)
}
}
#ifdef HAVE_LIBEVENT2_OLD
static void
stream_chunk_resched_cb_wrapper(struct bufferevent *bufev, void *arg)
{
if (g_st)
stream_chunk_resched_cb(NULL, g_st);
}
#endif
static void
stream_chunk_xcode_cb(int fd, short event, void *arg)
{
@@ -227,7 +244,17 @@ stream_chunk_xcode_cb(int fd, short event, void *arg)
else
ret = xcoded;
#ifdef HAVE_LIBEVENT2_OLD
evhttp_send_reply_chunk(st->req, st->evbuf);
struct evhttp_connection *evcon = evhttp_request_get_connection(st->req);
struct bufferevent *bufev = evhttp_connection_get_bufferevent(evcon);
g_st = st; // Can't pass st to callback so use global - limits libevent 2.0 to a single stream
bufev->writecb = stream_chunk_resched_cb_wrapper;
#else
evhttp_send_reply_chunk_with_cb(st->req, st->evbuf, stream_chunk_resched_cb, st);
#endif
st->offset += ret;
@@ -283,7 +310,17 @@ stream_chunk_raw_cb(int fd, short event, void *arg)
evbuffer_add(st->evbuf, st->buf, ret);
#ifdef HAVE_LIBEVENT2_OLD
evhttp_send_reply_chunk(st->req, st->evbuf);
struct evhttp_connection *evcon = evhttp_request_get_connection(st->req);
struct bufferevent *bufev = evhttp_connection_get_bufferevent(evcon);
g_st = st; // Can't pass st to callback so use global - limits libevent 2.0 to a single stream
bufev->writecb = stream_chunk_resched_cb_wrapper;
#else
evhttp_send_reply_chunk_with_cb(st->req, st->evbuf, stream_chunk_resched_cb, st);
#endif
st->offset += ret;