core/playlists/library: Add pl_library_{init, deinit}() functions
The pl_library_init() function is used to allocate a playlist for each library path already in the database, and pl_library_deinit() is then used to free this memory during cleanup. Signed-off-by: Anna Schumaker <Anna@OcarinaProject.net>
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@ -2,21 +2,25 @@
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* Copyright 2013 (c) Anna Schumaker.
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*/
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#include <core/playlist.h>
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#include <core/playlists/library.h>
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#include <core/playlists/system.h>
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struct playlist_type *playlist_types[] = {
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[PL_SYSTEM] = &pl_system,
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[PL_LIBRARY] = &pl_library,
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};
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void playlist_init(struct queue_ops *ops)
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{
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pl_system_init(ops);
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pl_library_init(ops);
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}
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void playlist_deinit()
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{
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pl_system_deinit();
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pl_library_deinit();
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}
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bool playlist_add(enum playlist_type_t type, const gchar *name,
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@ -0,0 +1,63 @@
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/*
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* Copyright 2016 (c) Anna Schumaker.
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*/
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#include <core/idle.h>
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#include <core/playlists/library.h>
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static struct queue_ops *lib_ops = NULL;
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static struct playlist *__lib_pl_alloc(const gchar *path)
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{
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struct playlist *playlist = g_malloc(sizeof(struct playlist));
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playlist->pl_name = path;
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playlist->pl_type = PL_LIBRARY;
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queue_init(&playlist->pl_queue, Q_ENABLED | Q_REPEAT, lib_ops, playlist);
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return playlist;
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}
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static void __lib_pl_free(struct playlist *playlist)
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{
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if (playlist) {
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queue_deinit(&playlist->pl_queue);
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g_free(playlist);
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}
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}
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struct playlist_type pl_library;
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static bool __lib_pl_init(void *data)
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{
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struct db_entry *dbe, *next;
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struct playlist *playlist;
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db_for_each(dbe, next, library_db_get()) {
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playlist = __lib_pl_alloc(LIBRARY(dbe)->li_path);
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LIBRARY(dbe)->li_playlist = playlist;
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}
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return true;
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}
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void pl_library_init(struct queue_ops *ops)
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{
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lib_ops = ops;
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idle_schedule(IDLE_SYNC, __lib_pl_init, NULL);
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}
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void pl_library_deinit()
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{
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struct db_entry *dbe, *next;
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struct playlist *playlist;
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db_for_each(dbe, next, library_db_get()) {
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playlist = LIBRARY(dbe)->li_playlist;
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LIBRARY(dbe)->li_playlist = NULL;
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__lib_pl_free(playlist);
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}
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}
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@ -0,0 +1,19 @@
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/*
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* Copyright 2016 (c) Anna Schumaker.
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*/
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#ifndef OCARINA_CORE_PLAYLISTS_LIBRARY_H
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#define OCARINA_CORE_PLAYLISTS_LIBRARY_H
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#include <core/playlists/type.h>
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/* Library playlist type. */
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extern struct playlist_type pl_library;
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/* Called to initialize library playlists. */
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void pl_library_init(struct queue_ops *);
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/* Called to deinitialize system playlists. */
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void pl_library_deinit();
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#endif /* OCARINA_CORE_PLAYLISTS_LIBRARY_H */
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@ -11,6 +11,7 @@
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enum playlist_type_t {
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PL_SYSTEM,
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PL_LIBRARY,
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PL_MAX_TYPE,
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};
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@ -12,6 +12,7 @@ tags/library
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tags/track
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queue
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playlists/system
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playlists/library
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playlist
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collection
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tempq
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@ -7,9 +7,10 @@ def PlaylistTest(name):
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run = CoreTest("playlists/%s" % name)
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Alias("tests/core/playlists", run)
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if len(res) > 0 and testing_group([ "tests/core/playlists" ]):
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Depends(run, res[1])
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Depends(run, res[-1])
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return run
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res += [ PlaylistTest("system") ]
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res += [ PlaylistTest("library") ]
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Return("res")
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@ -0,0 +1,37 @@
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/*
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* Copyright 2016 (c) Anna Schumaker.
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*/
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#include <core/filter.h>
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#include <core/idle.h>
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#include <core/playlists/library.h>
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#include <core/tags/library.h>
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#include <core/tags/tags.h>
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#include <tests/test.h>
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void test_library()
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{
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struct library *library;
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idle_init_sync();
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filter_init();
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tags_init();
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while (idle_run_task()) {};
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library = library_find("tests/Music");
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test_equal(library->li_playlist, NULL);
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pl_library_init(NULL);
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while (idle_run_task()) {};
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test_not_equal(library->li_playlist, NULL);
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pl_library_deinit();
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test_equal(library->li_playlist, NULL);
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tags_deinit();
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filter_deinit();
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idle_deinit();
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}
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DECLARE_UNIT_TESTS(
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UNIT_TEST("Library Playlists", test_library),
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);
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