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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 "DHTAbstractMessage.h"
#include <cassert>
#include "DHTNode.h"
#include "DHTConnection.h"
#include "DHTMessageDispatcher.h"
#include "DHTMessageFactory.h"
#include "DHTRoutingTable.h"
#include "DHTMessageCallback.h"
#include "bencode2.h"
namespace aria2 {
DHTAbstractMessage::DHTAbstractMessage(const SharedHandle<DHTNode>& localNode,
const SharedHandle<DHTNode>& remoteNode,
const std::string& transactionID):
DHTMessage(localNode, remoteNode, transactionID) {}
DHTAbstractMessage::~DHTAbstractMessage() {}
std::string DHTAbstractMessage::getBencodedMessage()
{
Dict msgDict;
msgDict.put(T, getTransactionID());
msgDict.put(Y, getType());
msgDict.put(V, getVersion());
fillMessage(&msgDict);
return bencode2::encode(&msgDict);
}
bool DHTAbstractMessage::send()
{
std::string message = getBencodedMessage();
ssize_t r = connection_->sendMessage
(reinterpret_cast<const unsigned char*>(message.c_str()),
message.size(),
getRemoteNode()->getIPAddress(),
getRemoteNode()->getPort());
assert(r >= 0);
return r == static_cast<ssize_t>(message.size());
}
void DHTAbstractMessage::setConnection
(const WeakHandle<DHTConnection>& connection)
{
connection_ = connection;
}
void DHTAbstractMessage::setMessageDispatcher
(const WeakHandle<DHTMessageDispatcher>& dispatcher)
{
dispatcher_ = dispatcher;
}
void DHTAbstractMessage::setMessageFactory
(const WeakHandle<DHTMessageFactory>& factory)
{
factory_ = factory;
}
void DHTAbstractMessage::setRoutingTable
(const WeakHandle<DHTRoutingTable>& routingTable)
{
routingTable_ = routingTable;
}
} // namespace aria2
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