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/* <!-- copyright */
/*
* aria2 - The high speed download utility
*
* Copyright (C) 2013 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 "SaveSessionCommand.h"
#include "DownloadEngine.h"
#include "RequestGroupMan.h"
#include "SessionSerializer.h"
#include "prefs.h"
#include "fmt.h"
#include "LogFactory.h"
#include "Option.h"
namespace aria2 {
SaveSessionCommand::SaveSessionCommand
(cuid_t cuid, DownloadEngine* e, time_t interval)
: TimeBasedCommand(cuid, e, interval, true)
{}
SaveSessionCommand::~SaveSessionCommand() {}
void SaveSessionCommand::preProcess()
{
if(getDownloadEngine()->getRequestGroupMan()->downloadFinished() ||
getDownloadEngine()->isHaltRequested()) {
enableExit();
}
}
void SaveSessionCommand::process()
{
const std::string& filename = getDownloadEngine()->getOption()
->get(PREF_SAVE_SESSION);
if(!filename.empty()) {
SessionSerializer sessionSerializer(getDownloadEngine()->
getRequestGroupMan().get());
if(sessionSerializer.save(filename)) {
A2_LOG_NOTICE(fmt(_("Serialized session to '%s' successfully."),
filename.c_str()));
} else {
A2_LOG_ERROR(fmt(_("Failed to serialize session to '%s'."),
filename.c_str()));
}
}
}
} // namespace aria2
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