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// $Id: DQMHttpSource.h,v 1.13 2011/04/04 16:05:37 mommsen Exp $

#ifndef StorageManager_DQMHttpSource_h
#define StorageManager_DQMHttpSource_h

#include "DQMServices/Core/interface/DQMStore.h"
#include "EventFilter/StorageManager/interface/DQMEventConsumerRegistrationInfo.h"
#include "EventFilter/StorageManager/interface/EventServerProxy.h"
#include "FWCore/Framework/interface/InputSourceDescription.h"
#include "FWCore/Framework/interface/Event.h"
#include "FWCore/ParameterSet/interface/ParameterSet.h"
#include "FWCore/Sources/interface/RawInputSource.h"
#include "IOPool/Streamer/interface/DQMEventMessage.h"

#include <boost/thread/mutex.hpp>

#include <memory>


namespace edm
{
  class DQMHttpSource : public edm::RawInputSource
  {
  public:
    DQMHttpSource
    (
      const edm::ParameterSet&, 
      const edm::InputSourceDescription&
    );
    virtual ~DQMHttpSource() {};

    static void addEventToDQMBackend
    (
      DQMStore*,
      const DQMEventMsgView&,
      const bool overwrite
    );


  private:
    virtual std::auto_ptr<edm::Event> readOneEvent();
    void initializeDQMStore();

    stor::EventServerProxy<stor::DQMEventConsumerRegistrationInfo> dqmEventServerProxy_;
    DQMStore* dqmStore_;

    static boost::mutex mutex_;
  };

} // namespace edm

#endif // StorageManager_DQMHttpSource_h