/*
* This file is part of DisOrder
- * Copyright (C) 2005, 2007 Richard Kettlewell
+ * Copyright (C) 2005, 2007, 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 lib/speaker-protocol.h
* @brief Speaker/server protocol support
* - @ref SM_PAUSED
* - @ref SM_FINISHED
* - @ref SM_PLAYING
+ * - @ref SM_UNKNOWN
*/
int type;
/** @brief Finished playing track @c id */
#define SM_FINISHED 129
+/** @brief Never heard of track @c id */
+#define SM_UNKNOWN 130
+
/** @brief Currently track @c id, @c data seconds in
*
* This is sent from time to time while a track is playing.
*/
#define SM_PLAYING 131
+/** @brief Speaker process is ready
+ *
+ * This is sent once at startup when the speaker has finished its
+ * initialization. */
+#define SM_READY 132
+
+/** @brief Cancelled track @c id which wasn't playing */
+#define SM_STILLBORN 133
+
void speaker_send(int fd, const struct speaker_message *sm);
/* Send a message. */
/** @brief One chunk in a stream */
struct stream_header {
+ /** @brief Number of bytes */
+ uint32_t nbytes;
+
/** @brief Frames per second */
uint32_t rate;
#else
# define ENDIAN_NATIVE ENDIAN_LITTLE
#endif
-
- /** @brief Number of bytes */
- uint32_t nbytes;
} attribute((packed));
static inline int formats_equal(const struct stream_header *a,