RawChannel.h

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/*
    This software is Copyright by the Board of Trustees of Michigan
    State University (c) Copyright 2017.
 
    You may use this software under the terms of the GNU public license
    (GPL).  The terms of this license are described at:
 
     http://www.gnu.org/licenses/gpl.txt
 
     Authors:
             Ron Fox
             Giordano Cerriza
         NSCL
         Michigan State University
         East Lansing, MI 48824-1321
*/
 
#ifndef RAWCHANNEL_H
#define RAWCHANNEL_H
 
#include <stdint.h>
#include <stddef.h>
 
namespace DDASReadout {
    
    struct RawChannel {
        uint32_t s_moduleType;  
    double s_time;          
        int    s_chanid;        
        bool   s_ownData;       
        int    s_ownDataSize;   
        int    s_channelLength; 
        uint32_t* s_data;       
 
        RawChannel();
        RawChannel(size_t nWords);
        RawChannel(size_t nWords, void* pZcopyData);
        virtual ~RawChannel();
 
        int SetTime();
        int SetTime(double nsPerTick, bool useExt=false);
        int SetLength();
        int SetChannel();
        int Validate(int expecting);
        
        void setData(size_t nWords, void* pZCopyData);
        
        void copyInData(size_t nWords, const void* pData);
        
        RawChannel(const RawChannel& rhs);
        RawChannel& operator=(const RawChannel& rhs);
 
        static uint32_t channelLength(void* pData);
        static double moduleCalibration(uint32_t moduleType);
    };    
}
 
// Comparison operators -- operate on the timestamp:
 
bool operator<(
    const DDASReadout::RawChannel& c1, const DDASReadout::RawChannel& c2
    );
bool operator>(
    const DDASReadout::RawChannel& c1, const DDASReadout::RawChannel& c2
    );
bool operator==(
    const DDASReadout::RawChannel& c1, const DDASReadout::RawChannel& c2
    );
 
#endif