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https://github.com/sle118/squeezelite-esp32.git
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112 lines
2.6 KiB
C++
112 lines
2.6 KiB
C++
#ifndef SPIRCCONTROLLER_H
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#define SPIRCCONTROLLER_H
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#include <vector>
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#include <string>
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#include <functional>
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#include "Utils.h"
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#include "MercuryManager.h"
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#include "Session.h"
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#include "PlayerState.h"
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#include "SpotifyTrack.h"
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#include "ConstantParameters.h"
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#include "Player.h"
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#include "ConfigJSON.h"
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#include <cassert>
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#include <variant>
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enum class CSpotEventType {
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PLAY_PAUSE,
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VOLUME,
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TRACK_INFO,
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DISC,
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NEXT,
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PREV,
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SEEK,
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LOAD,
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};
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struct CSpotEvent {
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CSpotEventType eventType;
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std::variant<TrackInfo, int, bool> data;
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};
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typedef std::function<void(CSpotEvent&)> cspotEventHandler;
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class SpircController {
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private:
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std::shared_ptr<MercuryManager> manager;
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std::string username;
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bool firstFrame = true;
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std::unique_ptr<Player> player;
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std::unique_ptr<PlayerState> state;
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std::shared_ptr<AudioSink> audioSink;
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std::shared_ptr<ConfigJSON> config;
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cspotEventHandler eventHandler;
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void sendCmd(MessageType typ);
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void notify();
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void sendEvent(CSpotEventType eventType, std::variant<TrackInfo, int, bool> data = 0);
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void handleFrame(std::vector<uint8_t> &data);
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void loadTrack(uint32_t position_ms = 0, bool isPaused = 0);
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public:
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SpircController(std::shared_ptr<MercuryManager> manager, std::string username, std::shared_ptr<AudioSink> audioSink);
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~SpircController();
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void subscribe();
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/**
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* @brief Pauses / Plays current song
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*
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* Calling this function will pause or resume playback, setting the
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* necessary state value and notifying spotify SPIRC.
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*
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* @param pause if true pause content, play otherwise
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*/
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void setPause(bool pause, bool notifyPlayer = true);
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/**
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* @brief Toggle Play/Pause
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*/
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void playToggle();
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/**
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* @brief Notifies spotify servers about volume change
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*
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* @param volume int between 0 and `MAX_VOLUME`
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*/
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void setRemoteVolume(int volume);
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/**
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* @brief Set device volume and notifies spotify
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*
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* @param volume int between 0 and `MAX_VOLUME`
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*/
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void setVolume(int volume);
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/**
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* @brief change volume by a given value
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*
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* @param volume int between 0 and `MAX_VOLUME`
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*/
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void adjustVolume(int by);
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/**
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* @brief Goes back to previous track and notfies spotify SPIRC
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*/
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void prevSong();
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/**
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* @brief Skips to next track and notfies spotify SPIRC
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*/
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void nextSong();
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void setEventHandler(cspotEventHandler handler);
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void stopPlayer();
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/**
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* @brief Disconnect players and notify
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*/
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void disconnect();
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};
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#endif
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