aria2/src/MetalinkEntry.h

99 lines
3.0 KiB
C++

/* <!-- copyright */
/*
* aria2 - The high speed download utility
*
* Copyright (C) 2006 Tatsuhiro Tsujikawa
*
* 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
*
* In addition, as a special exception, the copyright holders give
* permission to link the code of portions of this program with the
* OpenSSL library under certain conditions as described in each
* individual source file, and distribute linked combinations
* including the two.
* You must obey the GNU General Public License in all respects
* for all of the code used other than OpenSSL. If you modify
* file(s) with this exception, you may extend this exception to your
* version of the file(s), but you are not obligated to do so. If you
* do not wish to do so, delete this exception statement from your
* version. If you delete this exception statement from all source
* files in the program, then also delete it here.
*/
/* copyright --> */
#ifndef _D_METALINK_ENTRY_H_
#define _D_METALINK_ENTRY_H_
#include "common.h"
#include "SharedHandle.h"
#include <string>
#include <deque>
namespace aria2 {
class MetalinkResource;
class FileEntry;
#ifdef ENABLE_MESSAGE_DIGEST
class Checksum;
class ChunkChecksum;
#endif // ENABLE_MESSAGE_DIGEST
class Signature;
class MetalinkEntry {
public:
SharedHandle<FileEntry> file;
std::string version;
std::string language;
std::string os;
std::deque<SharedHandle<MetalinkResource> > resources;
int maxConnections;
#ifdef ENABLE_MESSAGE_DIGEST
SharedHandle<Checksum> checksum;
SharedHandle<ChunkChecksum> chunkChecksum;
#endif // ENABLE_MESSAGE_DIGEST
private:
SharedHandle<Signature> _signature;
public:
MetalinkEntry();
~MetalinkEntry();
MetalinkEntry& operator=(const MetalinkEntry& metalinkEntry);
std::string getPath() const;
uint64_t getLength() const;
SharedHandle<FileEntry> getFile() const;
void dropUnsupportedResource();
void reorderResourcesByPreference();
void setLocationPreference(const std::deque<std::string>& locations, int preferenceToAdd);
void setProtocolPreference(const std::string& protocol, int preferenceToAdd);
static void toFileEntry
(std::deque<SharedHandle<FileEntry> >& fileEntries,
const std::deque<SharedHandle<MetalinkEntry> >& metalinkEntries);
void setSignature(const SharedHandle<Signature>& signature);
SharedHandle<Signature> getSignature() const;
};
} // namespace aria2
#endif // _D_METALINK_ENTRY_H_