76 lines
1.6 KiB
C++
76 lines
1.6 KiB
C++
#ifndef DB_UPDATER_UPDATER_HPP
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#define DB_UPDATER_UPDATER_HPP
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#include <boost/asio/deadline_timer.hpp>
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#include <Wt/WIOService>
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#include "metadata/MetaData.hpp"
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#include "database/DatabaseHandler.hpp"
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#include "database/FileTypes.hpp"
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#include "database/DatabaseHandler.hpp"
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namespace DatabaseUpdater {
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class Updater
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{
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public:
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Updater(boost::filesystem::path db, MetaData::Parser& parser);
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void start();
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void stop();
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private:
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struct Stats
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{
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std::size_t nbAdded;
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std::size_t nbRemoved;
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std::size_t nbModified;
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Stats() : nbAdded(0), nbRemoved(0), nbModified(0) {}
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std::size_t nbChanges() const { return nbAdded + nbRemoved + nbModified;}
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};
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struct Result
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{
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Stats audioStats;
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Stats videoStats;
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};
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// Job handling
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void processNextJob();
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void scheduleScan(boost::posix_time::time_duration duration);
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void scheduleScan(boost::posix_time::ptime time);
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// Update database
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void process(boost::system::error_code ec);
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// Video
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void refreshVideoDirectory( const boost::filesystem::path& directory );
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void processVideoFile( const boost::filesystem::path& file);
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// Audio
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void removeMissingAudioFiles( Stats& stats );
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void refreshAudioDirectory( const boost::filesystem::path& directory, Stats& stats);
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void processAudioFile( const boost::filesystem::path& file, Stats& stats);
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Database::Path::pointer getAddPath(const boost::filesystem::path& path);
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bool _running;
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Wt::WIOService _ioService;
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boost::asio::deadline_timer _scheduleTimer;
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Database::Handler _db;
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MetaData::Parser& _metadataParser;
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Result _result; // update results
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}; // class Updater
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} // DatabaseUpdater
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#endif
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