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19 /// @file AliHLTMUONChannelsBlockStruct.cxx
20 /// @author Artur Szostak <artursz@iafrica.com>
22 /// @brief Implementation of the stream and comparison operators.
24 /// The channels blocks are internal dimuon HLT block structures containing
25 /// debugging information about channels that belong to reconstructed
29 #include "AliHLTMUONChannelsBlockStruct.h"
30 #include "AliHLTMUONUtils.h"
33 std::ostream& operator << (
34 std::ostream& stream, const AliHLTMUONChannelStruct& channel
37 std::ios::fmtflags oldflags = stream.flags();
38 stream << "{fClusterId = " << channel.fClusterId
39 << ", fBusPatch = " << channel.fBusPatch
40 << ", fManu = " << channel.fManu
41 << ", fChannelAddress = " << channel.fChannelAddress
42 << ", fSignal = " << channel.fSignal
43 << ", fRawDataWord = " << std::showbase << std::hex
44 << channel.fRawDataWord << std::dec << "}";
45 stream.flags(oldflags);
50 std::ostream& operator << (
51 std::ostream& stream, const AliHLTMUONChannelsBlockStruct& block
54 assert( AliHLTMUONUtils::IntegrityOk(block) );
56 const AliHLTMUONChannelStruct* channel =
57 reinterpret_cast<const AliHLTMUONChannelStruct*>(&block + 1);
58 stream << "{fHeader = " << block.fHeader << ", fChannel[] = [";
59 if (block.fHeader.fNrecords > 0) stream << channel[0];
60 for (AliHLTUInt32_t i = 1; i < block.fHeader.fNrecords; i++)
61 stream << ", " << channel[i];
68 const AliHLTMUONChannelsBlockStruct& a,
69 const AliHLTMUONChannelsBlockStruct& b
72 assert( AliHLTMUONUtils::IntegrityOk(a) );
73 assert( AliHLTMUONUtils::IntegrityOk(b) );
75 const AliHLTMUONChannelStruct* channelA =
76 reinterpret_cast<const AliHLTMUONChannelStruct*>(&a + 1);
77 const AliHLTMUONChannelStruct* channelB =
78 reinterpret_cast<const AliHLTMUONChannelStruct*>(&b + 1);
80 // First check if the blocks have the same header. If they do then check
81 // if every channel is the same. In either case if we find a difference
83 if (a.fHeader != b.fHeader) return false;
84 for (AliHLTUInt32_t i = 0; i < a.fHeader.fNrecords; i++)
85 if (channelA[i] != channelB[i]) return false;