Line data    Source code

       1             : /**************************************************************************
       2             :  * Copyright(c) 1998-2007, ALICE Experiment at CERN, All rights reserved. *
       3             :  *                                                                        *
       4             :  * Author: The ALICE Off-line Project.                                    *
       5             :  * Contributors are mentioned in the code where appropriate.              *
       6             :  *                                                                        *
       7             :  * Permission to use, copy, modify and distribute this software and its   *
       8             :  * documentation strictly for non-commercial purposes is hereby granted   *
       9             :  * without fee, provided that the above copyright notice appears in all   *
      10             :  * copies and that both the copyright notice and this permission notice   *
      11             :  * appear in the supporting documentation. The authors make no claims     *
      12             :  * about the suitability of this software for any purpose. It is          *
      13             :  * provided "as is" without express or implied warranty.                  *
      14             :  **************************************************************************/
      15             : 
      16             : // $Id$
      17             : 
      18             : /**
      19             :  * @file   AliHLTMUONTriggerRecordsBlockStruct.cxx
      20             :  * @author Artur Szostak <artursz@iafrica.com>
      21             :  * @date   18 May 2007
      22             :  * @brief  Implementation of useful stream and comparison operators.
      23             :  */
      24             : 
      25             : #include "AliHLTMUONTriggerRecordsBlockStruct.h"
      26             : #include "AliHLTMUONUtils.h"
      27             : #include <cassert>
      28             : 
      29             : 
      30             : std::ostream& operator << (
      31             :                 std::ostream& stream, const AliHLTMUONTriggerRecordStruct& trigrec
      32             :         )
      33             : {
      34           0 :         std::ios::fmtflags oldflags = stream.flags();
      35           0 :         stream  << "{fId = " << trigrec.fFlags
      36           0 :                 << ", fFlags = " << std::showbase << std::hex
      37           0 :                 << trigrec.fFlags << std::dec
      38           0 :                 << ", fPx = " << trigrec.fPx
      39           0 :                 << ", fPy = " << trigrec.fPy
      40           0 :                 << ", fPz = " << trigrec.fPz
      41           0 :                 << ", fHit[0] = " << trigrec.fHit[0]
      42           0 :                 << ", fHit[1] = " << trigrec.fHit[1]
      43           0 :                 << ", fHit[2] = " << trigrec.fHit[2]
      44           0 :                 << ", fHit[3] = " << trigrec.fHit[3]
      45           0 :                 << "}";
      46           0 :         stream.flags(oldflags);
      47           0 :         return stream;
      48             : }
      49             : 
      50             : 
      51             : std::ostream& operator << (
      52             :                 std::ostream& stream,
      53             :                 const AliHLTMUONTriggerRecordsBlockStruct& block
      54             :         )
      55             : {
      56           0 :         assert( AliHLTMUONUtils::IntegrityOk(block) );
      57             : 
      58             :         const AliHLTMUONTriggerRecordStruct* triggerRecord =
      59           0 :                 reinterpret_cast<const AliHLTMUONTriggerRecordStruct*>(&block + 1);
      60           0 :         stream  << "{fHeader = " << block.fHeader << ", fTriggerRecord[] = [";
      61           0 :         if (block.fHeader.fNrecords > 0) stream << triggerRecord[0];
      62           0 :         for (AliHLTUInt32_t i = 1; i < block.fHeader.fNrecords; i++)
      63           0 :                 stream << ", " << triggerRecord[i];
      64           0 :         stream << "]}";
      65           0 :         return stream;
      66             : }
      67             : 
      68             : 
      69             : bool operator == (
      70             :                 const AliHLTMUONTriggerRecordsBlockStruct& a,
      71             :                 const AliHLTMUONTriggerRecordsBlockStruct& b
      72             :         )
      73             : {
      74           0 :         assert( AliHLTMUONUtils::IntegrityOk(a) );
      75           0 :         assert( AliHLTMUONUtils::IntegrityOk(b) );
      76             : 
      77             :         const AliHLTMUONTriggerRecordStruct* triggerRecordA =
      78           0 :                 reinterpret_cast<const AliHLTMUONTriggerRecordStruct*>(&a + 1);
      79             :         const AliHLTMUONTriggerRecordStruct* triggerRecordB =
      80           0 :                 reinterpret_cast<const AliHLTMUONTriggerRecordStruct*>(&b + 1);
      81             :         // First check if the blocks have the same header. If they do then check
      82             :         // if every trigger record is the same. In either case if we find a
      83             :         // difference return false.
      84           0 :         if (a.fHeader != b.fHeader) return false;
      85           0 :         for (AliHLTUInt32_t i = 0; i < a.fHeader.fNrecords; i++)
      86           0 :                 if (triggerRecordA[i] != triggerRecordB[i]) return false;
      87           0 :         return true;
      88           0 : }