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Public Types | Public Member Functions | Private Attributes | List of all members
TRT_RodEncoder Class Reference

This class provides conversion from TRT RDO to ROD format. More...

#include <TRT_RodEncoder.h>

Collaboration diagram for TRT_RodEncoder:

Public Types

typedef TRT_RDORawData RDO
typedef std::vector< const RDO * > VRDO

Public Member Functions

 TRT_RodEncoder ()
 constructor
 ~TRT_RodEncoder ()
 destructor
void addRdo (const RDO *rdo)
 add RDO to internal vector
void set_trt_IdHelper (const TRT_ID *trt_id)
 setId Helper
void set_trt_cabling (const ServiceHandle< ITRT_CablingSvc > &trt_CablingSvc)
 setCablingSvc
void setRodMinorVersion (unsigned short RodBlockVersion)
 setRodMinorVersion
StatusCode fillROD (std::vector< uint32_t > &v)
 conversion of ROD into ROD fragment
StatusCode fillROD3 (std::vector< uint32_t > &v)
 conversion of ROD into compressed ROD fragment

Private Attributes

const TRT_ID * m_trt_id {}
ServiceHandle< ITRT_CablingSvc > m_CablingSvc
unsigned short m_RodBlockVersion {}
VRDO m_RDOs

Detailed Description

This class provides conversion from TRT RDO to ROD format.

Definition at line 23 of file TRT_RodEncoder.h.

Member Typedef Documentation

◆ RDO

typedef TRT_RDORawData TRT_RodEncoder::RDO

Definition at line 26 of file TRT_RodEncoder.h.

◆ VRDO

typedef std::vector<const RDO*> TRT_RodEncoder::VRDO

Definition at line 27 of file TRT_RodEncoder.h.

Constructor & Destructor Documentation

◆ TRT_RodEncoder()

TRT_RodEncoder::TRT_RodEncoder ( )

constructor

Definition at line 23 of file TRT_RodEncoder.cxx.

24 :m_trt_id ( nullptr ),
25 m_CablingSvc ( "TRT_CablingSvc", "TRT_RodEncoder" ),
26 m_RodBlockVersion ( 0 )
27{}
TRT_RodEncoder::m_RodBlockVersion
unsigned short m_RodBlockVersion
Definition TRT_RodEncoder.h:59
TRT_RodEncoder::m_trt_id
const TRT_ID * m_trt_id
Definition TRT_RodEncoder.h:57
TRT_RodEncoder::m_CablingSvc
ServiceHandle< ITRT_CablingSvc > m_CablingSvc
Definition TRT_RodEncoder.h:58

◆ ~TRT_RodEncoder()

TRT_RodEncoder::~TRT_RodEncoder ( )
default

destructor

Member Function Documentation

◆ addRdo()

void TRT_RodEncoder::addRdo ( const RDO * rdo)
inline

add RDO to internal vector

Definition at line 36 of file TRT_RodEncoder.h.

36{m_RDOs.push_back(rdo);}
TRT_RodEncoder::m_RDOs
VRDO m_RDOs
Definition TRT_RodEncoder.h:60

◆ fillROD()

StatusCode TRT_RodEncoder::fillROD ( std::vector< uint32_t > & v)

conversion of ROD into ROD fragment

for a given ROD fragment, convert TRT RDOs to a vector of 32bit words

Definition at line 36 of file TRT_RodEncoder.cxx.

37{
38 if ( ! m_CablingSvc )
39 return StatusCode::FAILURE;
40
41 int TRT_MaxBufferSize = 120*16;
42 // Make sure vector is big enough, fill it with 0
43 v32rod.resize(TRT_MaxBufferSize,0 );
44
45 VRDO::iterator rdo_it = m_RDOs.begin();
46 const VRDO::iterator rdo_it_end = m_RDOs.end();
47
48 const RDO* rawdata;
49 uint32_t StrawWord;
50 Identifier StrawID;
51 uint32_t BufferOffset;
52
53 while ( rdo_it != rdo_it_end )
54 {
55 rawdata = *rdo_it;
56
57 StrawWord = rawdata->getWord();
58 StrawID = rawdata->identify();
59
60 BufferOffset = m_CablingSvc->getBufferOffset( StrawID );
61
62 // if ( 0 == BufferOffset )
63 // cout << m_trt_id->print_to_string( StrawID ) << " ->"
64 // << BufferOffset << "<- " << endl;
65
66 v32rod[BufferOffset] = StrawWord;
67
68 ++rdo_it;
69 }
70
71 return StatusCode::SUCCESS;
72} // end of fillROD(...)
TRT_RodEncoder::RDO
TRT_RDORawData RDO
Definition TRT_RodEncoder.h:26
xAOD::uint32_t
setEventNumber uint32_t
Definition EventInfo_v1.cxx:127

◆ fillROD3()

StatusCode TRT_RodEncoder::fillROD3 ( std::vector< uint32_t > & v)

conversion of ROD into compressed ROD fragment

for a given ROD fragment, compression versions convert TRT RDOs to a vector of 32bit words

Definition at line 77 of file TRT_RodEncoder.cxx.

78{
79 if ( ! m_CablingSvc )
80 return StatusCode::FAILURE;
81
82 const int TRT_MaxBufferSize = 120*16;
83 int tmp_data[TRT_MaxBufferSize] = {0}; // does init to 0 for all !
84
85 std::deque<bool> bitstowrite;
86
87 VRDO::iterator rdo_it = m_RDOs.begin();
88 const VRDO::iterator rdo_it_end = m_RDOs.end();
89
90 const RDO* rawdata;
91 uint32_t StrawWord;
92 Identifier StrawID;
93 uint32_t BufferOffset;
94
95 while ( rdo_it != rdo_it_end )
96 {
97 rawdata = *rdo_it;
98
99 StrawWord = rawdata->getWord();
100 StrawID = rawdata->identify();
101
102 BufferOffset = m_CablingSvc->getBufferOffset( StrawID );
103
104 // if ( 0 == BufferOffset )
105 // cout << m_trt_id->print_to_string( StrawID ) << " ->"
106 // << BufferOffset << "<- " << endl;
107
108 tmp_data[BufferOffset] = StrawWord;
109
110 ++rdo_it;
111 }
112
113 for ( int i=0; i<TRT_MaxBufferSize; i++ )
114 {
115 if ( tmp_data[i] )
116 {
117 /*
118 * Push escape code
119 */
120 bitstowrite.push_back( 0 );
121 bitstowrite.push_back( 0 );
122 bitstowrite.push_back( 0 );
123 bitstowrite.push_back( 0 );
124 bitstowrite.push_back( 0 );
125
126 /*
127 * Push Straw Word
128 */
129
130 //for ( int j=27-1; j>=0; j-- )
131 for ( int j=0; j<27; j++ )
132 bitstowrite.push_back( (tmp_data[i] >> j) & 1 );
133 }
134 else
135 bitstowrite.push_back( 1 );
136 }
137
138
139
140 int bit_in_word = 0;
141 int out_word = 0;
142 while ( ! bitstowrite.empty() )
143 {
144 out_word = out_word | ( (bitstowrite.front()?1:0) << bit_in_word );
145 bitstowrite.pop_front();
146 bit_in_word++;
147
148 if ( bit_in_word > 31 )
149 {
150 v32rod.push_back( out_word );
151 out_word = 0;
152 bit_in_word = 0;
153 }
154 }
155
156 if ( 0 != bit_in_word )
157 v32rod.push_back( out_word );
158
159 return StatusCode::SUCCESS;
160} // end of fillROD(...)

◆ set_trt_cabling()

void TRT_RodEncoder::set_trt_cabling ( const ServiceHandle< ITRT_CablingSvc > & trt_CablingSvc)
inline

setCablingSvc

Definition at line 42 of file TRT_RodEncoder.h.

43 {
44 m_CablingSvc = trt_CablingSvc;
45 }

◆ set_trt_IdHelper()

void TRT_RodEncoder::set_trt_IdHelper ( const TRT_ID * trt_id)
inline

setId Helper

Definition at line 39 of file TRT_RodEncoder.h.

39{ m_trt_id = trt_id ; }

◆ setRodMinorVersion()

void TRT_RodEncoder::setRodMinorVersion ( unsigned short RodBlockVersion)
inline

setRodMinorVersion

Definition at line 48 of file TRT_RodEncoder.h.

48{ m_RodBlockVersion = RodBlockVersion; }

Member Data Documentation

◆ m_CablingSvc

ServiceHandle<ITRT_CablingSvc> TRT_RodEncoder::m_CablingSvc
private

Definition at line 58 of file TRT_RodEncoder.h.

◆ m_RDOs

VRDO TRT_RodEncoder::m_RDOs
private

Definition at line 60 of file TRT_RodEncoder.h.

◆ m_RodBlockVersion

unsigned short TRT_RodEncoder::m_RodBlockVersion {}
private

Definition at line 59 of file TRT_RodEncoder.h.

59{};

◆ m_trt_id

const TRT_ID* TRT_RodEncoder::m_trt_id {}
private

Definition at line 57 of file TRT_RodEncoder.h.

57{};
The documentation for this class was generated from the following files:
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