1 ////////////////////////////////////////////////////////////////////////////// 2 // 3 // Copyright (c) 2004-2021 musikcube team 4 // 5 // All rights reserved. 6 // 7 // Redistribution and use in source and binary forms, with or without 8 // modification, are permitted provided that the following conditions are met: 9 // 10 // * Redistributions of source code must retain the above copyright notice, 11 // this list of conditions and the following disclaimer. 12 // 13 // * Redistributions in binary form must reproduce the above copyright 14 // notice, this list of conditions and the following disclaimer in the 15 // documentation and/or other materials provided with the distribution. 16 // 17 // * Neither the name of the author nor the names of other contributors may 18 // be used to endorse or promote products derived from this software 19 // without specific prior written permission. 20 // 21 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 22 // AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24 // ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 25 // LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 26 // CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 27 // SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 28 // INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 29 // CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 30 // ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 31 // POSSIBILITY OF SUCH DAMAGE. 32 // 33 ////////////////////////////////////////////////////////////////////////////// 34 35 #pragma once 36 37 #include <musikcore/config.h> 38 #include <musikcore/library/track/Track.h> 39 #include <musikcore/library/LocalLibrary.h> 40 #include <musikcore/db/Connection.h> 41 #include <mutex> 42 #include <atomic> 43 44 namespace musik { namespace core { 45 46 class LibraryTrack: public Track { 47 public: 48 LibraryTrack() noexcept; 49 LibraryTrack(int64_t id, int libraryId); 50 LibraryTrack(int64_t id, musik::core::ILibraryPtr library); 51 virtual ~LibraryTrack(); 52 53 int LibraryId() noexcept override; 54 55 int64_t GetId() noexcept override; SetId(int64_t id)56 void SetId(int64_t id) noexcept override { this->id = id; } 57 58 std::string GetString(const char* metakey) override; 59 std::string Uri() override; 60 61 /* ITagStore */ 62 void SetValue(const char* metakey, const char* value) override; 63 void ClearValue(const char* metakey) override; 64 bool Contains(const char* metakey) override; 65 void SetThumbnail(const char* data, long size) override; 66 bool ContainsThumbnail() override; 67 void SetReplayGain(const musik::core::sdk::ReplayGain& replayGain) override; 68 69 /* ITrack */ 70 long long GetInt64(const char* key, long long defaultValue = 0LL) override; 71 int GetInt32(const char* key, unsigned int defaultValue = 0) override; 72 double GetDouble(const char* key, double defaultValue = 0.0f) override; 73 int GetString(const char* key, char* dst, int size) override; 74 int Uri(char* dst, int size) override; 75 musik::core::sdk::ReplayGain GetReplayGain() noexcept override; 76 musik::core::sdk::MetadataState GetMetadataState() noexcept override; 77 void SetMetadataState(musik::core::sdk::MetadataState state) noexcept override; 78 79 MetadataIteratorRange GetValues(const char* metakey) override; 80 MetadataIteratorRange GetAllValues() noexcept override; 81 TrackPtr Copy() override; 82 83 private: 84 int64_t id; 85 int libraryId; 86 Track::MetadataMap metadata; 87 std::mutex mutex; 88 std::atomic<musik::core::sdk::MetadataState> state; 89 musik::core::sdk::ReplayGain* gain; 90 }; 91 92 } } 93