78 lines
2.2 KiB
C++
78 lines
2.2 KiB
C++
/*
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* Strawberry Music Player
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* Copyright 2018-2021, 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 MUSICBRAINZCOVERPROVIDER_H
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#define MUSICBRAINZCOVERPROVIDER_H
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#include "config.h"
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#include <QObject>
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#include <QList>
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#include <QQueue>
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#include <QByteArray>
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#include <QVariant>
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#include <QString>
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#include <QJsonObject>
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#include "jsoncoverprovider.h"
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class QNetworkReply;
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class QTimer;
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class Application;
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class NetworkAccessManager;
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class MusicbrainzCoverProvider : public JsonCoverProvider {
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Q_OBJECT
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public:
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explicit MusicbrainzCoverProvider(Application *app, NetworkAccessManager *network, QObject *parent = nullptr);
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~MusicbrainzCoverProvider() override;
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bool StartSearch(const QString &artist, const QString &album, const QString &title, const int id) override;
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private slots:
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void FlushRequests();
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void HandleSearchReply(QNetworkReply *reply, const int search_id);
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private:
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struct SearchRequest {
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explicit SearchRequest(const int _id, const QString &_artist, const QString &_album) : id(_id), artist(_artist), album(_album) {}
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int id;
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QString artist;
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QString album;
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};
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void SendSearchRequest(const SearchRequest &request);
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QByteArray GetReplyData(QNetworkReply *reply);
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void Error(const QString &error, const QVariant &debug = QVariant()) override;
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private:
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static const char *kReleaseSearchUrl;
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static const char *kAlbumCoverUrl;
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static const int kLimit;
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static const int kRequestsDelay;
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QTimer *timer_flush_requests_;
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QQueue<SearchRequest> queue_search_requests_;
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QList<QNetworkReply*> replies_;
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};
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#endif // MUSICBRAINZCOVERPROVIDER_H
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