move to new cspot

components/spotify/cspot/include/SpircHandler.h

@@ -0,0 +1,78 @@
+#pragma once
+
+#include <memory>
+#include "BellTask.h"
+
+#include "CDNTrackStream.h"
+#include "CSpotContext.h"
+#include "PlaybackState.h"
+#include "TrackPlayer.h"
+#include "TrackProvider.h"
+#include "protobuf/spirc.pb.h"
+
+namespace cspot {
+class SpircHandler {
+ public:
+  SpircHandler(std::shared_ptr<cspot::Context> ctx);
+
+  enum class EventType {
+    PLAY_PAUSE,
+    VOLUME,
+    TRACK_INFO,
+    DISC,
+    NEXT,
+    PREV,
+    SEEK,
+    DEPLETED,
+    FLUSH,
+    PLAYBACK_START
+  };
+  typedef std::variant<CDNTrackStream::TrackInfo, int, bool> EventData;
+
+  struct Event {
+    EventType eventType;
+    EventData data;
+  };
+
+  typedef std::function<void(std::unique_ptr<Event>)> EventHandler;
+
+  void subscribeToMercury();
+  std::shared_ptr<TrackPlayer> getTrackPlayer();
+
+  void setEventHandler(EventHandler handler);
+
+  void setPause(bool pause);
+
+  void nextSong();
+  void previousSong();
+
+  void notifyAudioReachedPlayback();
+  void updatePositionMs(uint32_t position);
+  void setRemoteVolume(int volume);
+  void loadTrackFromURI(const std::string& uri);
+
+  void disconnect();
+
+ private:
+  std::shared_ptr<cspot::Context> ctx;
+  std::shared_ptr<cspot::TrackPlayer> trackPlayer;
+
+  EventHandler eventHandler = nullptr;
+
+  cspot::PlaybackState playbackState;
+  CDNTrackStream::TrackInfo currentTrackInfo;
+
+  bool isTrackFresh = true;
+  bool isRequestedFromLoad = false;
+  bool isNextTrackPreloaded = false;
+  uint32_t nextTrackPosition = 0;
+
+  void sendCmd(MessageType typ);
+
+  void sendEvent(EventType type);
+  void sendEvent(EventType type, EventData data);
+
+  void handleFrame(std::vector<uint8_t>& data);
+  void notify();
+};
+}  // namespace cspot