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/**
* Copyright (C) 2016 MongoDB Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* 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 program with the OpenSSL library. You
* must comply with the GNU Affero General Public License in all respects for
* all of the code used other than as permitted herein. 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 in the license file.
*/
#include "mongo/platform/basic.h"
#include "mongo/transport/session.h"
#include "mongo/platform/atomic_word.h"
#include "mongo/transport/transport_layer.h"
#include "mongo/util/net/ssl_types.h"
namespace mongo {
namespace transport {
namespace {
AtomicUInt64 sessionIdCounter(0);
} // namespace
Session::Session(HostAndPort remote, HostAndPort local, TransportLayer* tl)
: _id(sessionIdCounter.addAndFetch(1)),
_remote(std::move(remote)),
_local(std::move(local)),
_tags(kEmptyTagMask),
_tl(tl) {}
Session::~Session() {
if (_tl != nullptr) {
_tl->_destroy(*this);
}
}
Session::Session(Session&& other)
: _id(other._id),
_remote(std::move(other._remote)),
_local(std::move(other._local)),
_tl(other._tl) {
// We do not want to call tl->destroy() on moved-from Sessions.
other._tl = nullptr;
}
Session& Session::operator=(Session&& other) {
if (&other == this) {
return *this;
}
_id = other._id;
_remote = std::move(other._remote);
_local = std::move(other._local);
_tl = other._tl;
other._tl = nullptr;
return *this;
}
void Session::replaceTags(TagMask tags) {
_tags = tags;
_tl->registerTags(*this);
}
Ticket Session::sourceMessage(Message* message, Date_t expiration) {
return _tl->sourceMessage(*this, message, expiration);
}
Ticket Session::sinkMessage(const Message& message, Date_t expiration) {
return _tl->sinkMessage(*this, message, expiration);
}
SSLPeerInfo Session::getX509PeerInfo() const {
return _tl->getX509PeerInfo(*this);
}
} // namespace transport
} // namespace mongo
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