DCCTrailerBlock.cc

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#include "DCCTrailerBlock.h"
#include "DCCDataParser.h"
#include "DCCDataMapper.h"
DCCTBTrailerBlock::DCCTBTrailerBlock(
    DCCTBDataParser * parser, 
    uint32_t * buffer, 
    uint32_t numbBytes,  
    uint32_t wToEnd,
    uint32_t wordEventOffset,
    uint32_t expectedLength,
    uint32_t expectedCRC
) : DCCTBBlockPrototype(parser,"DCCTRAILER", buffer, numbBytes,wToEnd, wordEventOffset),
expectedLength_(expectedLength){
    
    errors_["TRAILER::EVENT LENGTH"] = 0 ;
    errors_["TRAILER::EOE"]    = 0 ; 
    errors_["TRAILER::CRC"]    = 0 ;
    errors_["TRAILER::T"]      = 0 ;
    
    // Get data fields from the mapper and retrieve data ///////////////////////////////////////////
    mapperFields_ = parser_->mapper()->trailerFields();
    parseData();

    // check internal data ////
    dataCheck();

}


void DCCTBTrailerBlock::dataCheck(){
    
    std::string checkErrors("");
    
    std::pair<bool,std::string> res;
    
    res = checkDataField("EVENT LENGTH",expectedLength_);
    if(!res.first){ checkErrors += res.second; (errors_["TRAILER::EVENT LENGTH"])++; }
    
    res = checkDataField("EOE",EOE);
    if(!res.first){ checkErrors += res.second; (errors_["TRAILER::EOE"])++; }
    
    res = checkDataField("T",0);
    if(!res.first){ checkErrors += res.second; (errors_["TRAILER::T"])++; }
    
    //checkErrors += checkDataField("CRC",expectedCRC_);
    
    if(checkErrors!=""){
        errorString_ +="\n ======================================================================\n";       
        errorString_ += std::string(" ") + name_ + std::string(" data fields checks errors : ") ;
        errorString_ += checkErrors ;
        errorString_ += "\n ======================================================================";
        blockError_ = true; 
    }
}