95 lines
2.1 KiB
C++
95 lines
2.1 KiB
C++
/*
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* Copyright (C) 2019 Emeric Poupon
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*
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* This file is part of LMS.
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*
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* LMS 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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* LMS 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 LMS. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include <Wt/WDateTime.h>
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#include <filesystem>
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#include <vector>
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namespace Scanner {
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enum class ScanErrorType
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{
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CannotReadFile, // cannot read file
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CannotParseFile, // cannot parse file
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NoAudioTrack, // no audio track found
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BadDuration, // bad duration
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};
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enum class DuplicateReason
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{
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SameHash,
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SameMBID,
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};
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struct ScanError
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{
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std::filesystem::path file;
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ScanErrorType error;
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std::string systemError;
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ScanError(const std::filesystem::path& file, ScanErrorType error, const std::string& systemError = "");
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};
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struct ScanDuplicate
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{
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std::filesystem::path file;
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DuplicateReason reason;
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};
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// reduced scan stats
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struct ScanProgressStats
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{
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Wt::WDateTime startTime;
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std::size_t filesToScan {};
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std::size_t processedFiles {};
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unsigned progress() const;
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};
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struct ScanStats
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{
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Wt::WDateTime startTime;
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Wt::WDateTime stopTime;
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std::size_t filesToScan {}; // Total number of files to be scanned (estimated)
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std::size_t skips {}; // no change since last scan
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std::size_t scans {}; // actually scanned filed
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std::size_t additions {}; // Added in DB
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std::size_t deletions {}; // removed from DB
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std::size_t updates {}; // updated file in DB
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std::vector<ScanError> errors;
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std::vector<ScanDuplicate> duplicates;
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std::size_t nbFiles() const;
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std::size_t nbChanges() const;
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ScanProgressStats toProgressStats() const;
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};
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}
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