Add Qobuz support (#181)
This commit is contained in:
Jonas Kvinge
208
src/qobuz/qobuzrequest.h
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208
src/qobuz/qobuzrequest.h
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/*
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* Strawberry Music Player
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* Copyright 2019, Jonas Kvinge <jonas@jkvinge.net>
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*
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* Strawberry is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Strawberry is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Strawberry. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#ifndef QOBUZREQUEST_H
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#define QOBUZREQUEST_H
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#include "config.h"
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#include <QtGlobal>
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#include <QObject>
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#include <QPair>
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#include <QList>
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#include <QHash>
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#include <QMap>
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#include <QMultiMap>
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#include <QQueue>
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#include <QString>
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#include <QUrl>
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#include <QNetworkReply>
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#include <QJsonObject>
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#include <QJsonArray>
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#include <QJsonValue>
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#include "core/song.h"
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#include "qobuzbaserequest.h"
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class NetworkAccessManager;
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class QobuzService;
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class QobuzUrlHandler;
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class QobuzRequest : public QobuzBaseRequest {
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Q_OBJECT
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public:
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QobuzRequest(QobuzService *service, QobuzUrlHandler *url_handler, NetworkAccessManager *network, QueryType type, QObject *parent);
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~QobuzRequest();
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void ReloadSettings();
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void Process();
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void Search(const int search_id, const QString &search_text);
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signals:
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void Login();
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void Login(const QString &username, const QString &password, const QString &token);
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void LoginSuccess();
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void LoginFailure(QString failure_reason);
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void Results(SongList songs);
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void SearchResults(int id, SongList songs);
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void ErrorSignal(QString message);
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void ErrorSignal(int id, QString message);
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void UpdateStatus(QString text);
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void ProgressSetMaximum(int max);
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void UpdateProgress(int max);
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void StreamURLFinished(const QUrl original_url, const QUrl url, const Song::FileType, QString error = QString());
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private slots:
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//void LoginComplete(bool success, QString error = QString());
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void ArtistsReplyReceived(QNetworkReply *reply, const int limit_requested, const int offset_requested);
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void AlbumsReplyReceived(QNetworkReply *reply, const int limit_requested, const int offset_requested);
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void AlbumsReceived(QNetworkReply *reply, const int artist_id_requested, const int limit_requested, const int offset_requested);
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void SongsReplyReceived(QNetworkReply *reply, const int limit_requested, const int offset_requested);
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void SongsReceived(QNetworkReply *reply, const int artist_id_requested, const QString &album_id_requested, const int limit_requested, const int offset_requested, const QString &album_artist_requested = QString());
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void ArtistAlbumsReplyReceived(QNetworkReply *reply, const int artist_id, const int offset_requested);
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void AlbumSongsReplyReceived(QNetworkReply *reply, const int artist_id, const QString &album_id, const int offset_requested, const QString &album_artist);
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void AlbumCoverReceived(QNetworkReply *reply, const QUrl &cover_url, const QString &filename);
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private:
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typedef QPair<QString, QString> Param;
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typedef QList<Param> ParamList;
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struct Request {
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int artist_id = 0;
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QString album_id = 0;
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int song_id = 0;
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int offset = 0;
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int limit = 0;
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QString album_artist;
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QString album;
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};
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struct AlbumCoverRequest {
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//int artist_id = 0;
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QUrl url;
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QString filename;
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};
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const bool IsQuery() { return (type_ == QueryType_Artists || type_ == QueryType_Albums || type_ == QueryType_Songs); }
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const bool IsSearch() { return (type_ == QueryType_SearchArtists || type_ == QueryType_SearchAlbums || type_ == QueryType_SearchSongs); }
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void GetArtists();
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void GetAlbums();
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void GetSongs();
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void ArtistsSearch();
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void AlbumsSearch();
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void SongsSearch();
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void AddArtistsRequest(const int offset = 0, const int limit = 0);
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void AddArtistsSearchRequest(const int offset = 0);
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void FlushArtistsRequests();
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void AddAlbumsRequest(const int offset = 0, const int limit = 0);
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void AddAlbumsSearchRequest(const int offset = 0);
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void FlushAlbumsRequests();
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void AddSongsRequest(const int offset = 0, const int limit = 0);
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void AddSongsSearchRequest(const int offset = 0);
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void FlushSongsRequests();
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void ArtistsFinishCheck(const int limit = 0, const int offset = 0, const int artists_received = 0);
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void AlbumsFinishCheck(const int artist_id, const int limit = 0, const int offset = 0, const int albums_total = 0, const int albums_received = 0);
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void SongsFinishCheck(const int artist_id, const QString &album_id, const int limit, const int offset, const int songs_total, const int songs_received, const QString &album_artist);
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void AddArtistAlbumsRequest(const int artist_id, const int offset = 0);
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void FlushArtistAlbumsRequests();
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void AddAlbumSongsRequest(const int artist_id, const QString &album_id, const QString &album_artist, const int offset = 0);
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void FlushAlbumSongsRequests();
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int ParseSong(Song &song, const QJsonObject &json_obj, int artist_id, QString album_id, QString album_artist, QString album, QUrl cover_url);
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QString AlbumCoverFileName(const Song &song);
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void GetAlbumCovers();
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void AddAlbumCoverRequest(Song &song);
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void FlushAlbumCoverRequests();
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void AlbumCoverFinishCheck();
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void FinishCheck();
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void Warn(QString error, QVariant debug = QVariant());
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QString Error(QString error, QVariant debug = QVariant());
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static const int kMaxConcurrentArtistsRequests;
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static const int kMaxConcurrentAlbumsRequests;
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static const int kMaxConcurrentSongsRequests;
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static const int kMaxConcurrentArtistAlbumsRequests;
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static const int kMaxConcurrentAlbumSongsRequests;
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static const int kMaxConcurrentAlbumCoverRequests;
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QobuzService *service_;
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QobuzUrlHandler *url_handler_;
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NetworkAccessManager *network_;
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QueryType type_;
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int search_id_;
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QString search_text_;
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bool finished_;
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QQueue<Request> artists_requests_queue_;
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QQueue<Request> albums_requests_queue_;
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QQueue<Request> songs_requests_queue_;
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QQueue<Request> artist_albums_requests_queue_;
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QQueue<Request> album_songs_requests_queue_;
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QQueue<AlbumCoverRequest> album_cover_requests_queue_;
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QList<int> artist_albums_requests_pending_;
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QHash<QString, Request> album_songs_requests_pending_;
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QMultiMap<QUrl, Song*> album_covers_requests_sent_;
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int artists_requests_active_;
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int artists_total_;
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int artists_received_;
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int albums_requests_active_;
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int songs_requests_active_;
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int artist_albums_requests_active_;
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int artist_albums_requested_;
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int artist_albums_received_;
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int album_songs_requests_active_;
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int album_songs_requested_;
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int album_songs_received_;
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int album_covers_requests_active_;
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int album_covers_requested_;
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int album_covers_received_;
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SongList songs_;
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QString errors_;
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bool no_results_;
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QList<QNetworkReply*> album_cover_replies_;
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};
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#endif // QOBUZREQUEST_H
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