DQMEventMsg.h

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// $Id: DQMEventMsg.h,v 1.2 2011/03/07 15:41:54 mommsen Exp $

#ifndef EventFilter_SMProxyServer_DQMEventMsg_h
#define EventFilter_SMProxyServer_DQMEventMsg_h

#include "EventFilter/StorageManager/interface/DQMKey.h"
#include "EventFilter/StorageManager/interface/QueueID.h"
#include "IOPool/Streamer/interface/DQMEventMessage.h"

#include <boost/shared_ptr.hpp>
#include <vector>

namespace smproxy {

  class DQMEventMsg
  {
  public:
    
    DQMEventMsg();
    DQMEventMsg(const DQMEventMsgView&);

    void tagForDQMEventConsumers(const stor::QueueIDs&);

    const stor::QueueIDs& getDQMEventConsumerTags() const;

    const stor::DQMKey& dqmKey() const;

    size_t memoryUsed() const;
    
    unsigned long totalDataSize() const;

    unsigned char* dataLocation() const;

    bool empty() const;

    bool faulty() const;


  private:
    typedef std::vector<unsigned char> DQMEventMsgBuffer;
    boost::shared_ptr<DQMEventMsgBuffer> buf_;
    bool faulty_;

    stor::QueueIDs queueIDs_;
    stor::DQMKey dqmKey_;
  };
  
} // namespace smproxy

#endif // EventFilter_SMProxyServer_DQMEventMsg_h 



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