* This file is part of DisOrder.
* Copyright (C) 2004-2008 Richard Kettlewell
*
- * This program is free software; you can redistribute it and/or modify
+ * This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
+ * the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
* You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
- * USA
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+/** @file server/play.c
+ * @brief Playing tracks
*/
#include "disorder-server.h"
/* Wait for the speaker to be ready */
speaker_recv(speaker_fd, &sm);
nonblock(speaker_fd);
- ev_fd(ev, ev_read, speaker_fd, speaker_readable, 0, "speaker read");
+ if(ev_fd(ev, ev_read, speaker_fd, speaker_readable, 0, "speaker read") < 0)
+ fatal(0, "error registering speaker socket fd");
}
void speaker_reload(void) {
|| write(sfd, q->id, l) < 0)
fatal(errno, "writing to %s", addr.sun_path);
/* Await the ack */
- read(sfd, &l, 1);
+ if (read(sfd, &l, 1) < 0)
+ fatal(errno, "reading ack from %s", addr.sun_path);
/* Plumbing */
xdup2(np[0], 0);
xdup2(sfd, 1);
}
/** @brief Called with a new random track
+ * @param ev Event loop
* @param track Track name
*/
static void chosen_random_track(ev_source *ev,
if(!track)
return;
/* Add the track to the queue */
- q = queue_add(track, 0, WHERE_END);
- q->state = playing_random;
+ q = queue_add(track, 0, WHERE_END, origin_random);
D(("picked %p (%s) at random", (void *)q, q->track));
queue_write();
/* Maybe a track can now be played */
}
/* There must be at least one track in the queue. */
q = qhead.next;
- /* If random play is disabled but the track is a random one then don't play
- * it. play() will be called again when random play is re-enabled. */
- if(!random_enabled && q->state == playing_random)
+ /* If random play is disabled but the track is a non-adopted random one
+ * then don't play it. play() will be called again when random play is
+ * re-enabled. */
+ if(!random_enabled && q->origin == origin_random)
return;
D(("taken %p (%s) from queue", (void *)q, q->track));
/* Try to start playing. */
* bother if playing is disabled) */
if(playing_is_enabled() && config->scratch.n) {
int r = rand() * (double)config->scratch.n / (RAND_MAX + 1.0);
- q = queue_add(config->scratch.s[r], who, WHERE_START);
- q->state = playing_isscratch;
+ q = queue_add(config->scratch.s[r], who, WHERE_START, origin_scratch);
}
notify_scratch(playing->track, playing->submitter, who,
time(0) - playing->played);