Adding internal HLT data blocks for debugging information from the trigger chambers.

[u/mrichter/AliRoot.git] / HLT / MUON / AliHLTMUONTrigRecsDebugBlockStruct.cxx

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/* $Id$ */

/**
 * @file   AliHLTMUONTrigRecsDebugBlockStruct.cxx
 * @author Artur Szostak <artursz@iafrica.com>
 * @date   
 * @brief  Implementation of useful stream and comparison operators.
 */

#include "AliHLTMUONTrigRecsDebugBlockStruct.h"
#include "AliHLTMUONUtils.h"
#include <cassert>


std::ostream& operator << (
		std::ostream& stream, const AliHLTMUONTrigRecInfoStruct& info
	)
{
	stream	<< "{fTrigRecId = " << info.fTrigRecId
		<< ", fDetElemId = " << info.fDetElemId
		<< ", fZmiddle = " << info.fZmiddle
		<< ", fBl = " << info.fBl
		<< "}";
	return stream;
}


std::ostream& operator << (
		std::ostream& stream,
		const AliHLTMUONTrigRecsDebugBlockStruct& block
	)
{
	assert( AliHLTMUONUtils::IntegrityOk(block) );

	stream 	<< "{fHeader = " << block.fHeader << ", fTrigRecInfo[] = [";
	if (block.fHeader.fNrecords > 0) stream << block.fTrigRecInfo[0];
	for (AliHLTUInt32_t i = 1; i < block.fHeader.fNrecords; i++)
		stream << ", " << block.fTrigRecInfo[i];
	stream << "]}";
	return stream;
}


bool operator == (
		const AliHLTMUONTrigRecsDebugBlockStruct& a,
		const AliHLTMUONTrigRecsDebugBlockStruct& b
	)
{
	assert( AliHLTMUONUtils::IntegrityOk(a) );
	assert( AliHLTMUONUtils::IntegrityOk(b) );

	// First check if the blocks have the same header. If they do then check
	// if all debug information is the same. In either case if we find a
	// difference return false.
	if (a.fHeader != b.fHeader) return false;
	for (AliHLTUInt32_t i = 0; i < a.fHeader.fNrecords; i++)
		if (a.fTrigRecInfo[i] != b.fTrigRecInfo[i]) return false;
	return true;
}