diff options
Diffstat (limited to 'src/sticker/StickerDatabase.hxx')
| -rw-r--r-- | src/sticker/StickerDatabase.hxx | 38 |
1 files changed, 24 insertions, 14 deletions
diff --git a/src/sticker/StickerDatabase.hxx b/src/sticker/StickerDatabase.hxx index 8993489c4..d9a5ecf11 100644 --- a/src/sticker/StickerDatabase.hxx +++ b/src/sticker/StickerDatabase.hxx @@ -1,5 +1,5 @@ /* - * Copyright (C) 2003-2014 The Music Player Daemon Project + * Copyright (C) 2003-2015 The Music Player Daemon Project * http://www.musicpd.org * * This program is free software; you can redistribute it and/or modify @@ -42,13 +42,14 @@ #ifndef MPD_STICKER_DATABASE_HXX #define MPD_STICKER_DATABASE_HXX +#include "Match.hxx" #include "Compiler.h" #include <string> class Error; class Path; -struct sticker; +struct Sticker; /** * Opens the sticker database. @@ -62,21 +63,22 @@ sticker_global_init(Path path, Error &error); * Close the sticker database. */ void -sticker_global_finish(void); +sticker_global_finish(); /** * Returns true if the sticker database is configured and available. */ gcc_const bool -sticker_enabled(void); +sticker_enabled(); /** * Returns one value from an object's sticker record. Returns an * empty string if the value doesn't exist. */ std::string -sticker_load_value(const char *type, const char *uri, const char *name); +sticker_load_value(const char *type, const char *uri, const char *name, + Error &error); /** * Sets a sticker value in the specified object. Overwrites existing @@ -84,21 +86,24 @@ sticker_load_value(const char *type, const char *uri, const char *name); */ bool sticker_store_value(const char *type, const char *uri, - const char *name, const char *value); + const char *name, const char *value, + Error &error); /** * Deletes a sticker from the database. All sticker values of the * specified object are deleted. */ bool -sticker_delete(const char *type, const char *uri); +sticker_delete(const char *type, const char *uri, + Error &error); /** * Deletes a sticker value. Fails if no sticker with this name * exists. */ bool -sticker_delete_value(const char *type, const char *uri, const char *name); +sticker_delete_value(const char *type, const char *uri, const char *name, + Error &error); /** * Frees resources held by the sticker object. @@ -106,7 +111,7 @@ sticker_delete_value(const char *type, const char *uri, const char *name); * @param sticker the sticker object to be freed */ void -sticker_free(sticker *sticker); +sticker_free(Sticker *sticker); /** * Determines a single value in a sticker. @@ -117,7 +122,7 @@ sticker_free(sticker *sticker); */ gcc_pure const char * -sticker_get_value(const sticker &sticker, const char *name); +sticker_get_value(const Sticker &sticker, const char *name); /** * Iterates over all sticker items in a sticker. @@ -127,7 +132,7 @@ sticker_get_value(const sticker &sticker, const char *name); * @param user_data an opaque pointer for the callback function */ void -sticker_foreach(const sticker &sticker, +sticker_foreach(const Sticker &sticker, void (*func)(const char *name, const char *value, void *user_data), void *user_data); @@ -139,8 +144,9 @@ sticker_foreach(const sticker &sticker, * @param uri the URI of the resource, e.g. the song path * @return a sticker object, or nullptr on error or if there is no sticker */ -sticker * -sticker_load(const char *type, const char *uri); +Sticker * +sticker_load(const char *type, const char *uri, + Error &error); /** * Finds stickers with the specified name below the specified URI. @@ -149,13 +155,17 @@ sticker_load(const char *type, const char *uri); * @param base_uri the URI prefix of the resources, or nullptr if all * resources should be searched * @param name the name of the sticker + * @param op the comparison operator + * @param value the operand * @return true on success (even if no sticker was found), false on * failure */ bool sticker_find(const char *type, const char *base_uri, const char *name, + StickerOperator op, const char *value, void (*func)(const char *uri, const char *value, void *user_data), - void *user_data); + void *user_data, + Error &error); #endif |