* Licensed under the GPL v2. For licencing details see COPYING.
*/
+/** \file afs.h Exported symbos of the audio file selector. */
+
#include <regex.h>
#include "osl.h"
#include "hash.h"
struct osl_object map;
};
+/** Flags passed to for_each_matching_row(). */
enum pattern_match_flags {
+ /** Loop in reverse order. */
PM_REVERSE_LOOP = 1,
+ /** If no pattern is given, loop over all rows. */
PM_NO_PATTERN_MATCHES_EVERYTHING = 2,
+ /** If the data in match_column is the empty string, skip this row. */
PM_SKIP_EMPTY_NAME = 4,
};
+/** Structure passed to for_each_matching_row(). */
struct pattern_match_data {
+ /** Loop over all rows in this table. */
struct osl_table *table;
+ /** Determines the loop order. Must be an rbtree column. */
unsigned loop_col_num;
+ /** Data from this column is matched against the given patterns. */
unsigned match_col_num;
+ /** \see pattern_match_flags. */
unsigned pm_flags;
+ /** This value is passed verbatim to fnmatch(). */
int fnmatch_flags;
+ /** Null-terminated array of patterns. */
struct osl_object patterns;
+ /** Data pointer passed to the action function. */
void *data;
+ /** For each matching row, this function will be called. */
int (*action)(struct osl_table *table, struct osl_row *row, const char *name, void *data);
};
/* afs */
typedef int callback_function(const struct osl_object *, struct osl_object *);
-__noreturn int afs_init(uint32_t cookie, int socket_fd);
+__noreturn void afs_init(uint32_t cookie, int socket_fd);
int send_callback_request(callback_function *f, struct osl_object *query,
struct osl_object *result);
int send_standard_callback_request(int argc, char * const * const argv,
/* aft */
int aft_init(struct table_info *ti, const char *db);
void aft_shutdown(enum osl_close_flags flags);
-int aft_get_row_of_path(char *path, struct osl_row **row);
+int aft_get_row_of_path(const char *path, struct osl_row **row);
int open_and_update_audio_file(struct osl_row *aft_row, struct audio_file_data *afd);
int load_afsi(struct afs_info *afsi, struct osl_object *obj);
void save_afsi(struct afs_info *afsi, struct osl_object *obj);
int get_afsi_of_row(const struct osl_row *row, struct afs_info *afsi);
int get_afhi_of_row(const struct osl_row *row, struct audio_format_info *afhi);
+int get_afsi_of_path(const char *path, struct afs_info *afsi);
int get_audio_file_path_of_row(const struct osl_row *row, char **path);
int get_afsi_object_of_row(const struct osl_row *row, struct osl_object *obj);
int audio_file_loop(void *private_data, osl_rbtree_loop_func *func);
int table_name ## _init(struct table_info *ti, const char *db); \
void table_name ## _shutdown(enum osl_close_flags flags); \
int cmd_prefix ## _get_name_by_id(uint32_t id, char **name); \
+ int cmd_prefix ## _get_def_by_id(uint32_t id, struct osl_object *def); \
int cmd_prefix ## _get_name_and_def_by_row(const struct osl_row *row, \
char **name, struct osl_object *def); \
extern struct osl_table *table_name ## _table;