X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~mdw/git/disorder/blobdiff_plain/d76bbdea349bf3856172ce9599e657d566e91162..37f29ce96baac1d999dab119d671bb7dff6793e8:/server/disorder-server.h

diff --git a/server/disorder-server.h b/server/disorder-server.h
index 6d04c26..60e97df 100644
--- a/server/disorder-server.h
+++ b/server/disorder-server.h
@@ -99,8 +99,18 @@ void daemonize(const char *tag, int fac, const char *pidfile);
 void quit(ev_source *ev) attribute((noreturn));
 /* terminate the daemon */
 
-int reconfigure(ev_source *ev, int reload);
-/* reconfigure.  If @reload@ is nonzero, update the configuration. */
+int reconfigure(ev_source *ev, unsigned flags);
+/* reconfigure */
+
+void reset_sockets(ev_source *ev);
+
+/** @brief Set when starting server */
+#define RECONFIGURE_FIRST 0x0001
+
+/** @brief Set when reloading after SIGHUP etc */
+#define RECONFIGURE_RELOADING 0x0002
+
+void dbparams_check(void);
 
 extern struct queue_entry qhead;
 /* queue of things yet to be played.  the head will be played
@@ -324,6 +334,41 @@ int play_pause(const struct plugin *pl, long *playedp, void *data);
 void play_resume(const struct plugin *pl, void *data);
 /* Resume track. */
 
+/* background process support *************************************************/
+
+/** @brief Child process parameters */
+struct pbgc_params {
+  /** @brief Length of player command */
+  int argc;
+  /** @brief Player command */
+  const char **argv;
+  /** @brief Device to wait for or NULL */
+  const char *waitdevice;
+  /** @brief Raw track name */
+  const char *rawpath;
+};
+
+/** @brief Callback to play or prepare a track
+ * @param q Track to play or decode
+ * @param bgdata User data pointer
+ * @return Exit code
+ */
+typedef int play_background_child_fn(struct queue_entry *q,
+                                     const struct pbgc_params *params,
+                                     void *bgdata);
+
+int play_background(ev_source *ev,
+                    const struct stringlist *player,
+                    struct queue_entry *q,
+                    play_background_child_fn *child,
+                    void *bgdata);
+
+/* Return values from start(),  prepare() and play_background() */
+
+#define START_OK 0	   /**< @brief Succeeded. */
+#define START_HARDFAIL 1   /**< @brief Track is broken. */
+#define START_SOFTFAIL 2   /**< @brief Track OK, system (temporarily?) broken */
+
 #endif /* DISORDER_SERVER_H */
 
 /*