153 lines
4.5 KiB
C++
153 lines
4.5 KiB
C++
/*
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* Strawberry Music Player
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* Copyright 2018-2025, 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 LASTFMSCROBBLER_H
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#define LASTFMSCROBBLER_H
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#include "config.h"
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#include <QVariant>
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#include <QByteArray>
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#include <QString>
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#include "includes/shared_ptr.h"
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#include "core/song.h"
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#include "scrobblerservice.h"
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#include "scrobblercache.h"
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#include "scrobblercacheitem.h"
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class QTimer;
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class QNetworkReply;
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class ScrobblerSettingsService;
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class NetworkAccessManager;
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class LocalRedirectServer;
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class LastFMScrobbler : public ScrobblerService {
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Q_OBJECT
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public:
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explicit LastFMScrobbler(const SharedPtr<ScrobblerSettingsService> settings, const SharedPtr<NetworkAccessManager> network, QObject *parent = nullptr);
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~LastFMScrobbler() override;
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static const char *kName;
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static const char *kSettingsGroup;
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static const char *kApiUrl;
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static const char *kApiKey;
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void ReloadSettings() override;
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void LoadSession();
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void ClearSession();
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bool enabled() const override { return enabled_; }
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bool authentication_required() const override { return true; }
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bool authenticated() const override { return !username_.isEmpty() && !session_key_.isEmpty(); }
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bool use_authorization_header() const override { return false; }
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QByteArray authorization_header() const override { return QByteArray(); }
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bool subscriber() const { return subscriber_; }
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bool submitted() const override { return submitted_; }
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QString username() const { return username_; }
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void Authenticate();
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void UpdateNowPlaying(const Song &song) override;
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void ClearPlaying() override;
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void Scrobble(const Song &song) override;
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void Submit() override;
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void Love() override;
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Q_SIGNALS:
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void AuthenticationComplete(const bool success, const QString &error = QString());
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public Q_SLOTS:
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void WriteCache() override { cache_->WriteCache(); }
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private Q_SLOTS:
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void RedirectArrived();
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void AuthenticateReplyFinished(QNetworkReply *reply);
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void UpdateNowPlayingRequestFinished(QNetworkReply *reply);
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void ScrobbleRequestFinished(QNetworkReply *reply, ScrobblerCacheItemPtrList cache_items);
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void SingleScrobbleRequestFinished(QNetworkReply *reply, ScrobblerCacheItemPtr cache_item);
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void LoveRequestFinished(QNetworkReply *reply);
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private:
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enum class ScrobbleErrorCode {
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NoError = 1,
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InvalidService = 2,
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InvalidMethod = 3,
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AuthenticationFailed = 4,
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InvalidFormat = 5,
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InvalidParameters = 6,
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InvalidResourceSpecified = 7,
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OperationFailed = 8,
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InvalidSessionKey = 9,
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InvalidApiKey = 10,
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ServiceOffline = 11,
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SubscribersOnly = 12,
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InvalidMethodSignature = 13,
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UnauthorizedToken = 14,
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ItemUnavailable = 15,
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TemporarilyUnavailable = 16,
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LoginRequired = 17,
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TrialExpired = 18,
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ErrorDoesNotExist = 19,
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NotEnoughContent = 20,
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NotEnoughMembers = 21,
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NotEnoughFans = 22,
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NotEnoughNeighbours = 23,
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NoPeakRadio = 24,
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RadioNotFound = 25,
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APIKeySuspended = 26,
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Deprecated = 27,
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RateLimitExceeded = 29,
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};
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QNetworkReply *CreateRequest(const ParamList &request_params);
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JsonObjectResult ParseJsonObject(QNetworkReply *reply);
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void RequestSession(const QString &token);
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void AuthError(const QString &error);
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void SendSingleScrobble(ScrobblerCacheItemPtr item);
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void Error(const QString &error, const QVariant &debug = QVariant()) override;
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static QString ErrorString(const ScrobbleErrorCode error);
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void StartSubmit(const bool initial = false) override;
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void CheckScrobblePrevSong();
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protected:
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const SharedPtr<NetworkAccessManager> network_;
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ScrobblerCache *cache_;
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LocalRedirectServer *local_redirect_server_;
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bool enabled_;
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bool prefer_albumartist_;
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bool subscriber_;
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QString username_;
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QString session_key_;
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bool submitted_;
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Song song_playing_;
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bool scrobbled_;
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quint64 timestamp_;
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bool submit_error_;
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QTimer *timer_submit_;
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};
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#endif // LASTFMSCROBBLER_H
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