111 lines
3.6 KiB
C++
111 lines
3.6 KiB
C++
/* <!-- copyright */
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/*
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* aria2 - The high speed download utility
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*
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* Copyright (C) 2006 Tatsuhiro Tsujikawa
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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* In addition, as a special exception, the copyright holders give
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* permission to link the code of portions of this program with the
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* OpenSSL library under certain conditions as described in each
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* individual source file, and distribute linked combinations
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* including the two.
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* You must obey the GNU General Public License in all respects
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* for all of the code used other than OpenSSL. If you modify
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* file(s) with this exception, you may extend this exception to your
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* version of the file(s), but you are not obligated to do so. If you
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* do not wish to do so, delete this exception statement from your
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* version. If you delete this exception statement from all source
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* files in the program, then also delete it here.
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*/
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/* copyright --> */
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#include "DHTMessageTrackerEntry.h"
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#include "DHTNode.h"
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#include "DHTMessage.h"
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#include "DHTMessageCallback.h"
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#include "DHTConstants.h"
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#include "util.h"
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#include "wallclock.h"
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namespace aria2 {
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DHTMessageTrackerEntry::DHTMessageTrackerEntry(
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std::shared_ptr<DHTNode> targetNode, std::string transactionID,
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std::string messageType, std::chrono::seconds timeout,
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std::unique_ptr<DHTMessageCallback> callback)
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: targetNode_{std::move(targetNode)},
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transactionID_{std::move(transactionID)},
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messageType_{std::move(messageType)},
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callback_{std::move(callback)},
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dispatchedTime_{global::wallclock()},
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timeout_{std::move(timeout)}
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{
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}
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bool DHTMessageTrackerEntry::isTimeout() const
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{
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return dispatchedTime_.difference(global::wallclock()) >= timeout_;
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}
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void DHTMessageTrackerEntry::extendTimeout() {}
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bool DHTMessageTrackerEntry::match(const std::string& transactionID,
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const std::string& ipaddr,
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uint16_t port) const
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{
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if (transactionID_ != transactionID || targetNode_->getPort() != port) {
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return false;
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}
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if (targetNode_->getIPAddress() == ipaddr) {
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return true;
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}
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if (util::endsWith(targetNode_->getIPAddress(), ipaddr)) {
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return targetNode_->getIPAddress() == "::ffff:" + ipaddr;
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}
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else if (util::endsWith(ipaddr, targetNode_->getIPAddress())) {
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return ipaddr == "::ffff:" + targetNode_->getIPAddress();
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}
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return false;
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}
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Timer::Clock::duration DHTMessageTrackerEntry::getElapsed() const
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{
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return dispatchedTime_.difference(global::wallclock());
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}
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const std::shared_ptr<DHTNode>& DHTMessageTrackerEntry::getTargetNode() const
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{
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return targetNode_;
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}
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const std::string& DHTMessageTrackerEntry::getMessageType() const
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{
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return messageType_;
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}
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const std::unique_ptr<DHTMessageCallback>&
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DHTMessageTrackerEntry::getCallback() const
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{
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return callback_;
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}
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std::unique_ptr<DHTMessageCallback> DHTMessageTrackerEntry::popCallback()
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{
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return std::move(callback_);
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}
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} // namespace aria2
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