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/* <!-- 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 --> */
#include "CheckIntegrityEntry.h"
#include "IteratableValidator.h"
#include "RequestGroup.h"
#include "PieceStorage.h"
#include "DiskAdaptor.h"
#include "prefs.h"
#include "FileAllocationEntry.h"
#include "DownloadEngine.h"
#include "Option.h"
namespace aria2 {
CheckIntegrityEntry::CheckIntegrityEntry(RequestGroup* requestGroup,
Command* nextCommand):
RequestGroupEntry(requestGroup, nextCommand)
{}
CheckIntegrityEntry::~CheckIntegrityEntry() {}
void CheckIntegrityEntry::validateChunk()
{
validator_->validateChunk();
}
int64_t CheckIntegrityEntry::getTotalLength()
{
if(!validator_) {
return 0;
} else {
return validator_->getTotalLength();
}
}
int64_t CheckIntegrityEntry::getCurrentLength()
{
if(!validator_) {
return 0;
} else {
return validator_->getCurrentOffset();
}
}
bool CheckIntegrityEntry::finished()
{
return validator_->finished();
}
void CheckIntegrityEntry::cutTrailingGarbage()
{
getRequestGroup()->getPieceStorage()->getDiskAdaptor()->cutTrailingGarbage();
}
void CheckIntegrityEntry::proceedFileAllocation
(std::vector<Command*>& commands,
const SharedHandle<FileAllocationEntry>& entry,
DownloadEngine* e)
{
if(getRequestGroup()->needsFileAllocation()) {
e->getFileAllocationMan()->pushEntry(entry);
} else {
entry->prepareForNextAction(commands, e);
}
}
void CheckIntegrityEntry::setValidator
(const SharedHandle<IteratableValidator>& validator)
{
validator_ = validator;
}
} // namespace aria2
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