/usr/include/mediascanner-2.0/mediascanner/MediaFileBuilder.hh is in libmediascanner-2.0-dev 0.100+14.04.20140403-0ubuntu1.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 | /*
* Copyright (C) 2013 Canonical, Ltd.
*
* Authors:
* Jussi Pakkanen <jussi.pakkanen@canonical.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3 as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef MEDIAFILEBUILDER_H_
#define MEDIAFILEBUILDER_H_
#include"scannercore.hh"
#include<string>
namespace mediascanner {
class MediaFile;
/**
* This is a helper class to build MediaFiles. Since we want MediaFiles
* to be immutable and always valid, the user needs to always list
* all variables in the constructor. This is cumbersome so this class
* allows you to gather them one by one and then finally construct
* a fully valid MediaFile.
*
* If you try to assign the same property twice, an exception is thrown.
* This means that MediaFileBuilders are meant to build only one
* MediaFile. To build a new one create a new MediaFileBuilder. This is to
* ensure that no state leaks from the first MediaFile to the second.
*/
class MediaFileBuilder final {
public:
MediaFileBuilder(const std::string &filename);
MediaFileBuilder(const MediaFile &mf);
MediaFileBuilder(const MediaFileBuilder &) = delete;
MediaFileBuilder& operator=(MediaFileBuilder &) = delete;
MediaFile build() const;
void setType(MediaType t);
void setETag(const std::string &e);
void setContentType(const std::string &c);
void setTitle(const std::string &t);
void setDate(const std::string &d);
void setAuthor(const std::string &a);
void setAlbum(const std::string &a);
void setAlbumArtist(const std::string &a);
void setTrackNumber(int n);
void setDuration(int d);
private:
bool type_set = false;
MediaType type = UnknownMedia;
std::string filename;
bool content_type_set = false;
std::string content_type;
bool etag_set = false;
std::string etag;
bool title_set = false;
std::string title;
bool date_set = false;
std::string date;
bool author_set = false;
std::string author;
bool album_set = false;
std::string album;
bool album_artist_set = false;
std::string album_artist;
int track_number = 0;
bool track_number_set = false;
int duration = 0;
bool duration_set = false;
};
}
#endif
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