/data/refman/pasoursint/CMSSW_5_2_9/src/EventFilter/ResourceBroker/interface/RawMsgBuf.h

Go to the documentation of this file.

/*
 * Message Buffer for Message Queue
 *  - holds an entire FUShmRawCell to transport
 *
 *  Author: aspataru : aspataru@cern.ch
 */

#ifndef EVENTFILTER_RB_RAW_MSG_BUF_H
#define EVENTFILTER_RB_RAW_MSG_BUF_H

#include "EventFilter/Utilities/interface/MsgBuf.h"
#include "EventFilter/ShmBuffer/interface/FUShmRawCell.h"

namespace evf {

class RawMsgBuf: public MsgBuf {

public:
        RawMsgBuf(unsigned int size, unsigned int type);
        virtual ~RawMsgBuf();
        void initialise(unsigned int rawCellSize);
        FUShmRawCell* rawCell() {
                return (FUShmRawCell*) ptr_->mtext;
        }
        inline unsigned int usedSize() {
                return theRawCell_->eventSize() + sizeof(long int);
        }

private:
        FUShmRawCell* theRawCell_;

        friend class MasterQueue;
};

}

#endif