mirror of
https://github.com/iDescriptor/iDescriptor.git
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uncor3
84 lines
2.3 KiB
C++
84 lines
2.3 KiB
C++
/*
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* iDescriptor: A free and open-source idevice management tool.
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*
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* Copyright (C) 2025 Uncore <https://github.com/uncor3>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published
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* by 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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* This program 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 Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#ifndef MEDIASTREAMERMANAGER_H
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#define MEDIASTREAMERMANAGER_H
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#include "iDescriptor.h"
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#include "mediastreamer.h"
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#include <QMap>
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#include <QMutex>
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#include <QObject>
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#include <QUrl>
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/**
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* @brief Singleton manager for MediaStreamer instances
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*
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* This class manages MediaStreamer instances to avoid creating multiple
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* streamers for the same file. It automatically cleans up unused streamers
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* and provides thread-safe access.
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*/
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class MediaStreamerManager
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{
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public:
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/**
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* @brief Get the singleton instance
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* @return The MediaStreamerManager instance
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*/
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static MediaStreamerManager *sharedInstance();
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/**
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* @brief Get or create a streamer for the specified file
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* @param device The iOS device
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* @param filePath The file path on the device
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* @return URL to stream the file, or empty URL if failed
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*/
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QUrl getStreamUrl(iDescriptorDevice *device, AfcClientHandle *afcClient,
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const QString &filePath);
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/**
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* @brief Release a streamer for the specified file
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* @param filePath The file path to release
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*/
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void releaseStreamer(const QString &filePath);
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/**
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* @brief Clean up all inactive streamers
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*/
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void cleanup();
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private:
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~MediaStreamerManager();
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private:
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struct StreamerInfo {
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MediaStreamer *streamer;
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iDescriptorDevice *device;
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int refCount;
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};
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static MediaStreamerManager *s_instance;
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static QMutex s_instanceMutex;
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QMap<QString, StreamerInfo> m_streamers;
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QMutex m_streamersMutex;
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};
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#endif // MEDIASTREAMERMANAGER_H
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