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// @file s/client_info.cpp
/**
* Copyright (C) 2008 10gen 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.
*/
#define MONGO_LOG_DEFAULT_COMPONENT ::mongo::logger::LogComponent::kSharding
#include "mongo/platform/basic.h"
#include "mongo/s/client_info.h"
#include <boost/thread.hpp>
#include "mongo/db/auth/authorization_manager_global.h"
#include "mongo/db/auth/authorization_session.h"
#include "mongo/db/service_context.h"
#include "mongo/util/assert_util.h"
namespace mongo {
namespace {
boost::thread_specific_ptr<ClientInfo> tlInfo;
} // namespace
ClientInfo* ClientInfo::create(ServiceContext* serviceContext,
AbstractMessagingPort* messagingPort) {
ClientInfo * info = tlInfo.get();
massert(16472, "A ClientInfo already exists for this thread", !info);
info = new ClientInfo(serviceContext, messagingPort);
info->setAuthorizationSession(getGlobalAuthorizationManager()->makeAuthorizationSession());
tlInfo.reset( info );
return info;
}
ClientInfo* ClientInfo::get() {
ClientInfo* info = tlInfo.get();
//fassert(16483, info);
if (!info) {
return create(getGlobalServiceContext(), nullptr);
}
return info;
}
bool ClientInfo::exists() {
return tlInfo.get();
}
ClientInfo::ClientInfo(ServiceContext* serviceContext, AbstractMessagingPort* messagingPort) :
ClientBasic(serviceContext, messagingPort) {}
ClientBasic* ClientBasic::getCurrent() {
return ClientInfo::get();
}
} // namespace mongo
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