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#ifndef QPID_CLUSTER_SESSIONMANAGER_H
#define QPID_CLUSTER_SESSIONMANAGER_H
/*
*
* Copyright (c) 2006 The Apache Software Foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
#include "qpid/framing/HandlerUpdater.h"
#include "qpid/framing/FrameHandler.h"
#include "qpid/framing/Uuid.h"
#include "qpid/sys/Mutex.h"
#include <boost/noncopyable.hpp>
#include <map>
namespace qpid {
namespace broker {
class Broker;
}
namespace cluster {
/**
* Manage sessions and handler chains for the cluster.
*
*/
class SessionManager : public framing::HandlerUpdater, public framing::FrameHandler,
private boost::noncopyable
{
public:
SessionManager(broker::Broker& broker);
/** Set the handler to send to the cluster */
void setClusterSend(const framing::FrameHandler::Chain& send);
/** As ChannelUpdater update the handler chains. */
void update(framing::ChannelId, framing::FrameHandler::Chains&);
/** As FrameHandler frames received from the cluster */
void handle(framing::AMQFrame&);
/** Get ChannelID for UUID. Return 0 if no mapping */
framing::ChannelId getChannelId(const framing::Uuid&) const;
private:
class SessionOperations;
typedef std::map<framing::ChannelId,framing::FrameHandler::Chains> SessionMap;
sys::Mutex lock;
framing::FrameHandler::Chain clusterSend;
framing::FrameHandler::Chain localBroker;
SessionMap sessions;
};
}} // namespace qpid::cluster
#endif /*!QPID_CLUSTER_CHANNELMANAGER_H*/
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