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/*******************************************************************************
* Copyright (c) 2012 Draeger Medical GmbH (http://www.draeger.com).
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* CONTRIBUTORS:
* Peter Karlitschek (initial contribution)
*
*******************************************************************************/
#ifndef MESSAGEDISPATCHER_H_
#define MESSAGEDISPATCHER_H_
#include "common/containers/Vector.h"
#include "common/containers/Set.h"
#include "common/containers/Map.h"
#include "common/messaging/Address.h"
#include "common/messaging/IMessageReceiver.h"
#include "common/messaging/RTObject.h"
namespace etRuntime {
class MessageDispatcher : public RTObject, public virtual IMessageReceiver {
public:
MessageDispatcher(IRTObject* parent, const Address& addr, const String& name);
virtual ~MessageDispatcher() {}
Address getFreeAddress();
void freeAddress(const Address& addr);
void addMessageReceiver(IMessageReceiver& receiver);
void removeMessageReceiver(IMessageReceiver& receiver);
void addPollingMessageReceiver(IMessageReceiver& receiver);
void removePollingMessageReceiver(IMessageReceiver& receiver);
void receive(const Message* msg);
const Address& getAddress() const { return m_address; };
protected:
String toString() const;
private:
Map<int, IMessageReceiver*> m_local_map;
Vector<Address> m_freeAdresses;
Set<IMessageReceiver*> m_pollingMessageReceiver;
Address m_address;
int m_nextFreeObjId;
MessageDispatcher();
MessageDispatcher(MessageDispatcher const&);
MessageDispatcher& operator=(MessageDispatcher const&);
};
} /* namespace etRuntime */
#endif /* MESSAGEDISPATCHER_H_ */
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