/*
* 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.
*/
#include "ArchivePlugin.hxx"
#include "ArchiveFile.hxx"
#include <assert.h>
ArchiveFile *
archive_file_open(const struct archive_plugin *plugin, const char *path,
GError **error_r)
{
assert(plugin != NULL);
assert(plugin->open != NULL);
assert(path != NULL);
assert(error_r == NULL || *error_r == NULL);
ArchiveFile *file = plugin->open(path, error_r);
if (file != NULL) {
assert(file->plugin.close != NULL);
assert(file->plugin.visit != nullptr);
assert(file->plugin.open_stream != NULL);
assert(error_r == NULL || *error_r == NULL);
} else {
assert(error_r == NULL || *error_r != NULL);
}
return file;
}
void
archive_file_close(ArchiveFile *file)
{
assert(file != NULL);
assert(file->plugin.close != NULL);
file->plugin.close(file);
}
void
archive_file_visit(ArchiveFile *file, ArchiveVisitor &visitor)
{
assert(file != NULL);
assert(file->plugin.visit != nullptr);
file->plugin.visit(file, visitor);
}
struct input_stream *
archive_file_open_stream(ArchiveFile *file, const char *path,
Mutex &mutex, Cond &cond,
GError **error_r)
{
assert(file != NULL);
assert(file->plugin.open_stream != NULL);
return file->plugin.open_stream(file, path, mutex, cond,
error_r);
}
