/*
- * Copyright (C) 2006-2009 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2006 Andre Noll <maan@tuebingen.mpg.de>
*
* Licensed under the GPL v2. For licencing details see COPYING.
*/
-/** \file audiod.h symbols exported from audiod.c */
+/** \file audiod.h Symbols exported from audiod.c. */
-int num_filters(int audio_format_num);
-int get_audio_format_num(const char *name);
-
/** enum of audio formats supported by para_audiod */
enum {AUDIOD_AUDIO_FORMATS_ENUM};
/** array of audio format names supported by para_audiod */
extern const char *audio_formats[];
-/** maximal number of simultaneous instances */
-#define MAX_STREAM_SLOTS 5
-
/**
* the possible modes of operation
*
*/
enum audiod_status_info {AUDIOD_OFF, AUDIOD_ON, AUDIOD_STANDBY};
-/** defines one command of para_audiod */
-struct audiod_command {
- /** the name of the command */
- const char *name;
- /** pointer to the function that handles the command */
- int (*handler)(int, int, char**);
- /** one-line description of the command */
- const char *description;
- /** summary of the command line options */
- const char *usage;
- /** the long help text */
- const char *help;
-};
-
-/**
- * Describes one instance of a receiver-filter-writer chain.
- *
- * \sa receiver_node, receiver, filter, filter_node, writer, writer_node,
- * writer_node_group.
- */
-struct slot_info {
- /** Number of the audio format in this slot. */
- int format;
- /** The stream_start status item announced by para_server. */
- struct timeval server_stream_start;
- /** The offset status item announced by para_server. */
- unsigned offset_seconds;
- /** The seconds_total status item announced by para_server. */
- unsigned seconds_total;
- /** The receiver info associated with this slot. */
- struct receiver_node *receiver_node;
- /** The array of filter nodes. */
- struct filter_node *fns;
- /** The array of writers attached to the last filter. */
- struct writer_node *wns;
-};
-
-extern struct slot_info slot[MAX_STREAM_SLOTS];
extern struct audiod_args_info conf;
extern int audiod_status;
-void __noreturn clean_exit(int status, const char *msg);
-int handle_connect(int accept_fd);
-void audiod_status_dump(void);
-char *get_time_string(int slot_num);
+int handle_connect(int accept_fd, fd_set *rfds, uid_t *uid_whitelist);
+void audiod_status_dump(bool force);
+__malloc char *audiod_get_decoder_flags(void);
+char *get_time_string(void);
struct btr_node *audiod_get_btr_root(void);
void stat_client_write_item(int item_num);
void clear_and_dump_items(void);
-
-/** iterate over all slots */
-#define FOR_EACH_SLOT(_slot) for (_slot = 0; _slot < MAX_STREAM_SLOTS; _slot++)
+void close_stat_clients(void);