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/* <!-- copyright */
/*
* aria2 - The high speed download utility
*
* Copyright (C) 2010 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 "LpdDispatchMessageCommand.h"
#include "LpdMessageDispatcher.h"
#include "DownloadEngine.h"
#include "BtRuntime.h"
#include "Logger.h"
#include "RecoverableException.h"
#include "SocketCore.h"
#include "util.h"
#include "RequestGroupMan.h"
#include "FileAllocationEntry.h"
#include "CheckIntegrityEntry.h"
#include "ServerStatMan.h"
#include "FileEntry.h"
namespace aria2 {
LpdDispatchMessageCommand::LpdDispatchMessageCommand
(cuid_t cuid,
const SharedHandle<LpdMessageDispatcher>& dispatcher,
DownloadEngine* e):
Command(cuid),
dispatcher_(dispatcher),
e_(e),
tryCount_(0) {}
bool LpdDispatchMessageCommand::execute()
{
if(btRuntime_->isHalt()) {
return true;
}
if(dispatcher_->isAnnounceReady()) {
try {
getLogger()->info("Dispatching LPD message for infohash=%s",
util::toHex(dispatcher_->getInfoHash()).c_str());
if(dispatcher_->sendMessage()) {
getLogger()->info("Sending LPD message is complete.");
dispatcher_->resetAnnounceTimer();
tryCount_ = 0;
} else {
++tryCount_;
if(tryCount_ >= 5) {
getLogger()->info("Sending LPD message %u times but all failed.");
dispatcher_->resetAnnounceTimer();
tryCount_ = 0;
} else {
getLogger()->info("Could not send LPD message, retry shortly.");
}
}
} catch(RecoverableException& e) {
getLogger()->info("Failed to send LPD message.", e);
dispatcher_->resetAnnounceTimer();
tryCount_ = 0;
}
}
e_->addCommand(this);
return false;
}
} // namespace aria2
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