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Diffstat (limited to '')
-rw-r--r-- | src/ArchiveFile.hxx | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/src/ArchiveFile.hxx b/src/ArchiveFile.hxx new file mode 100644 index 000000000..c7933ebd1 --- /dev/null +++ b/src/ArchiveFile.hxx @@ -0,0 +1,56 @@ +/* + * Copyright (C) 2003-2013 The Music Player Daemon Project + * http://www.musicpd.org + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + */ + +#ifndef MPD_ARCHIVE_FILE_HXX +#define MPD_ARCHIVE_FILE_HXX + +class ArchiveFile { +public: + const struct archive_plugin &plugin; + + ArchiveFile(const struct archive_plugin &_plugin) + :plugin(_plugin) {} + +protected: + /** + * Use Close() instead of delete. + */ + ~ArchiveFile() {} + +public: + virtual void Close() = 0; + + /** + * Visit all entries inside this archive. + */ + virtual void Visit(ArchiveVisitor &visitor) = 0; + + /** + * Opens an input_stream of a file within the archive. + * + * @param path the path within the archive + * @param error_r location to store the error occurring, or + * NULL to ignore errors + */ + virtual input_stream *OpenStream(const char *path, + Mutex &mutex, Cond &cond, + GError **error_r) = 0; +}; + +#endif |