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cfcef7ba | 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 | ||
dba14d7d | 18 | /// |
19 | /// @file AliHLTMUONChannelsBlockStruct.cxx | |
20 | /// @author Artur Szostak <artursz@iafrica.com> | |
21 | /// @date 18 May 2007 | |
22 | /// @brief Implementation of the stream and comparison operators. | |
23 | /// | |
24 | /// The channels blocks are internal dimuon HLT block structures containing | |
25 | /// debugging information about channels that belong to reconstructed | |
26 | /// hit clusters. | |
27 | /// | |
cfcef7ba | 28 | |
29 | #include "AliHLTMUONChannelsBlockStruct.h" | |
30 | #include "AliHLTMUONUtils.h" | |
31 | #include <cassert> | |
32 | ||
33 | std::ostream& operator << ( | |
34 | std::ostream& stream, const AliHLTMUONChannelStruct& channel | |
35 | ) | |
36 | { | |
37 | stream << "{fClusterId = " << channel.fClusterId | |
dba14d7d | 38 | << ", fBusPatch = " << channel.fBusPatch |
cfcef7ba | 39 | << ", fManu = " << channel.fManu |
40 | << ", fChannelAddress = " << channel.fChannelAddress | |
41 | << ", fSignal = " << channel.fSignal | |
42 | << ", fRawDataWord = " << std::showbase << std::hex | |
43 | << channel.fRawDataWord << std::dec << "}"; | |
44 | return stream; | |
45 | } | |
46 | ||
47 | ||
48 | std::ostream& operator << ( | |
49 | std::ostream& stream, const AliHLTMUONChannelsBlockStruct& block | |
50 | ) | |
51 | { | |
52 | assert( AliHLTMUONUtils::IntegrityOk(block) ); | |
53 | ||
23ad6161 | 54 | const AliHLTMUONChannelStruct* channel = |
55 | reinterpret_cast<const AliHLTMUONChannelStruct*>(&block + 1); | |
cfcef7ba | 56 | stream << "{fHeader = " << block.fHeader << ", fChannel[] = ["; |
23ad6161 | 57 | if (block.fHeader.fNrecords > 0) stream << channel[0]; |
cfcef7ba | 58 | for (AliHLTUInt32_t i = 1; i < block.fHeader.fNrecords; i++) |
23ad6161 | 59 | stream << ", " << channel[i]; |
cfcef7ba | 60 | stream << "]}"; |
61 | return stream; | |
62 | } | |
63 | ||
64 | ||
65 | bool operator == ( | |
66 | const AliHLTMUONChannelsBlockStruct& a, | |
67 | const AliHLTMUONChannelsBlockStruct& b | |
68 | ) | |
69 | { | |
70 | assert( AliHLTMUONUtils::IntegrityOk(a) ); | |
71 | assert( AliHLTMUONUtils::IntegrityOk(b) ); | |
23ad6161 | 72 | |
73 | const AliHLTMUONChannelStruct* channelA = | |
74 | reinterpret_cast<const AliHLTMUONChannelStruct*>(&a + 1); | |
75 | const AliHLTMUONChannelStruct* channelB = | |
76 | reinterpret_cast<const AliHLTMUONChannelStruct*>(&b + 1); | |
cfcef7ba | 77 | |
78 | // First check if the blocks have the same header. If they do then check | |
79 | // if every channel is the same. In either case if we find a difference | |
80 | // return false. | |
81 | if (a.fHeader != b.fHeader) return false; | |
82 | for (AliHLTUInt32_t i = 0; i < a.fHeader.fNrecords; i++) | |
23ad6161 | 83 | if (channelA[i] != channelB[i]) return false; |
cfcef7ba | 84 | return true; |
85 | } |