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Diffstat (limited to 'mediaplayer/MediaplayerMpdBackend.h')
-rw-r--r-- | mediaplayer/MediaplayerMpdBackend.h | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/mediaplayer/MediaplayerMpdBackend.h b/mediaplayer/MediaplayerMpdBackend.h new file mode 100644 index 0000000..b181fda --- /dev/null +++ b/mediaplayer/MediaplayerMpdBackend.h @@ -0,0 +1,72 @@ +/* + * Copyright (C) 2022 Konsulko Group + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#ifndef MEDIAPLAYER_MPD_BACKEND_H +#define MEDIAPLAYER_MPD_BACKEND_H + +#include <QObject> +#include <QtQml/QQmlContext> +#include <QThread> +#include <QTimer> +#include <QMutex> +#include <mpd/client.h> +#include "mediaplayer.h" + +class MediaplayerMpdBackend : public QObject +{ + Q_OBJECT + +public: + explicit MediaplayerMpdBackend(Mediaplayer *player, QQmlContext *context, QObject * parent = Q_NULLPTR); + virtual ~MediaplayerMpdBackend(); + + void play(); + void pause(); + void previous(); + void next(); + void seek(int); + void fastforward(int); + void rewind(int); + void picktrack(int); + void volume(int); + void loop(QString); + +signals: + void start(void); + +private: + Mediaplayer *m_player; + + // MPD connection for sending commands + struct mpd_connection *m_mpd_conn; + QTimer *m_mpd_conn_timer; + QMutex m_mpd_conn_mutex; + + int m_queue_pos = -1; + int m_song_pos_ms = 0; + bool m_playing = false; + QTimer *m_song_pos_timer; + QMutex m_state_mutex; + + QThread m_handlerThread; + +private slots: + void connectionKeepaliveTimeout(void); + void songPositionTimeout(void); + void updatePlaybackState(int queue_pos, int song_pos_ms, bool state); +}; + +#endif // MEDIAPLAYER_MPD_BACKEND_H |