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34 
35 #include <musikcore/musikcore_c.h>
36 #include <musikcore/runtime/MessageQueue.h>
37 #include <musikcore/library/LibraryFactory.h>
38 #include <musikcore/audio/PlaybackService.h>
39 #include <musikcore/library/LocalMetadataProxy.h>
40 #include <musikcore/library/IIndexer.h>
41 
42 #include <string>
43 #include <thread>
44 #include <set>
45 
46 using namespace musik;
47 using namespace musik::core;
48 using namespace musik::core::library::query;
49 using namespace musik::core::audio;
50 using namespace musik::core::sdk;
51 using namespace musik::core::runtime;
52 
53 class mcsdk_context_message_queue: public MessageQueue {
54     public:
55         mcsdk_context_message_queue();
56         virtual ~mcsdk_context_message_queue();
57         void Quit();
58         void Run();
59     private:
60         using LockT = std::unique_lock<std::mutex>;
61         bool quit;
62         std::mutex mutex;
63 };
64 
65 struct mcsdk_context_internal {
66     ILibraryPtr library;
67     LocalMetadataProxy* metadata;
68     PlaybackService* playback;
69     std::shared_ptr<Preferences> preferences;
70 };
71 
72 struct mcsdk_svc_indexer_callback_proxy;
73 
74 struct mcsdk_svc_indexer_context_internal {
75     IIndexer* indexer;
76     mcsdk_svc_indexer_callback_proxy* callback_proxy;
77     std::set<mcsdk_svc_indexer_callbacks*> callbacks;
78 };
79 
80 struct mcsdk_player_context_internal {
81     Player::EventListener* event_listener;
82     std::shared_ptr<IOutput> output;
83     std::mutex event_mutex;
84     std::condition_variable finished_condition;
85     Player* player;
86     bool player_finished;
87 };