libGizmod/GizmoEventCPUUsage.hpp

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/*
  
  Copyright (c) 2007, Tim Burrell
  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. 
  
*/

#ifndef __GizmoEventCPUUsage_h
#define __GizmoEventCPUUsage_h

#if HAVE_CONFIG_H
#include "config.h"
#endif

#include "GizmoEvent.hpp"
#include "CPUUsage.hpp"
#include <vector>
#include <boost/shared_ptr.hpp>
#include <boost/archive/text_oarchive.hpp>
#include <boost/archive/text_iarchive.hpp>
#include <boost/serialization/base_object.hpp>
#include <boost/serialization/vector.hpp>
#include <boost/serialization/shared_ptr.hpp>

// Namespace

namespace Gizmod {

// Typedef, enum's
        
// Class Definition

class GizmoEventCPUUsage : public GizmoEvent {
public:
        // public functions
        double                          getCPUUsage(size_t CPUIndex) const;     
        double                          getCPUUsageAvg(size_t CPUIndex) const;  
        size_t                          getNumCPUs() const;                     
        
        // construction / deconstruction
        GizmoEventCPUUsage();                                                   
        GizmoEventCPUUsage(std::vector< boost::shared_ptr<CPUUsageInfo> > const & Event, bool IsRemote = false); 
        virtual ~GizmoEventCPUUsage();                                          

protected:
        // private functions
        
        // private member variables
        std::vector< boost::shared_ptr<CPUUsageInfo> > mEvent;                  
        
private: 
        // serialization
        friend class boost::serialization::access;
        template<class Archive>
        void serialize(Archive & ar, const unsigned int version) {
                ar & boost::serialization::base_object<GizmoEvent>(*this);
                ar & mEvent;
        }       
};


} // Gizmod namespace

#endif // __GizmoEventCPUUsage_h

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