source: trunk/FACT++/src/EventBuilderWrapper.h@ 11417

Last change on this file since 11417 was 11381, checked in by tbretz, 14 years ago
Some changes to the way filenames are determined; made MessageImp a base class of DataFileImp for simplicity; redirect debug-out to console.
File size: 51.5 KB
Line 
1#ifndef FACT_EventBuilderWrapper
2#define FACT_EventBuilderWrapper
3
4#include <sstream>
5
6#if BOOST_VERSION < 104400
7#if (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ > 4))
8#undef BOOST_HAS_RVALUE_REFS
9#endif
10#endif
11#include <boost/thread.hpp>
12#include <boost/date_time/posix_time/posix_time_types.hpp>
13
14#include <CCfits/CCfits>
15
16#include "EventBuilder.h"
17
18extern "C" {
19 extern void StartEvtBuild();
20 extern int CloseRunFile(uint32_t runId, uint32_t closeTime);
21}
22
23namespace ba = boost::asio;
24namespace bs = boost::system;
25
26using ba::ip::tcp;
27
28using namespace std;
29
30class DataFileImp : public MessageImp
31{
32 uint32_t fRunId;
33
34 int Write(const Time &time, const std::string &txt, int qos)
35 {
36 return fMsg.Write(time, txt, qos);
37 }
38
39protected:
40 MessageImp &fMsg;
41 string fFileName;
42
43public:
44 DataFileImp(uint32_t id, MessageImp &imp) : fRunId(id), fMsg(imp) { }
45 virtual ~DataFileImp() { }
46
47 virtual bool OpenFile(RUN_HEAD* h) = 0;
48 virtual bool WriteEvt(EVENT *) = 0;
49 virtual bool Close(RUN_TAIL * = 0) = 0;
50
51 const string &GetFileName() const { return fFileName; }
52
53 uint32_t GetRunId() const { return fRunId; }
54
55 // --------------------------------------------------------------------------
56 //
57 //! This creates an appropriate file name for a particular run number and type
58 //! @param runNumber the run number for which a filename is to be created
59 //! @param runType an int describing the kind of run. 0=Data, 1=Pedestal, 2=Calibration, 3=Calibrated data
60 //! @param extension a string containing the extension to be appened to the file name
61 //
62 static string FormFileName(uint32_t runid, string extension)
63 {
64 ostringstream name;
65 name << Time().NightAsInt() << '.' << setfill('0') << setw(3) << runid << '.' << extension;
66 return name.str();
67 }
68};
69
70class DataFileNone : public DataFileImp
71{
72public:
73 DataFileNone(uint32_t id, MessageImp &imp) : DataFileImp(id, imp) { }
74
75 Time fTime;
76
77 bool OpenFile(RUN_HEAD* h)
78 {
79 fFileName = "/dev/null";
80
81 ostringstream str;
82 str << this << " - "
83 << "OPEN_FILE #" << GetRunId() << ":"
84 << " Ver=" << h->Version
85 << " Typ=" << h->RunType
86 << " Nb=" << h->NBoard
87 << " Np=" << h->NPix
88 << " NTm=" << h->NTm
89 << " roi=" << h->Nroi;
90
91 Debug(str);
92
93 fTime = Time();
94
95 return true;
96 }
97 bool WriteEvt(EVENT *e)
98 {
99 const Time now;
100 if (now-fTime<boost::posix_time::seconds(5))
101 return true;
102
103 fTime = now;
104
105 ostringstream str;
106 str << this << " - EVENT #" << e->EventNum;
107 Debug(str);
108
109 return true;
110 }
111 bool Close(RUN_TAIL * = 0)
112 {
113 ostringstream str;
114 str << this << " - CLOSE FILE #" << GetRunId();
115
116 Debug(str);
117
118 return true;
119 }
120};
121
122class DataFileDebug : public DataFileNone
123{
124public:
125 DataFileDebug(uint32_t id, MessageImp &imp) : DataFileNone(id, imp) { }
126
127 bool WriteEvt(EVENT *e)
128 {
129 cout << "WRITE_EVENT #" << GetRunId() << " (" << e->EventNum << ")" << endl;
130 cout << " Typ=" << e->TriggerType << endl;
131 cout << " roi=" << e->Roi << endl;
132 cout << " trg=" << e->SoftTrig << endl;
133 cout << " tim=" << e->PCTime << endl;
134
135 return true;
136 }
137};
138
139#include "FAD.h"
140
141class DataFileRaw : public DataFileImp
142{
143 ofstream fOut;
144
145 off_t fPosTail;
146
147 uint32_t fCounter;
148
149
150 // WRITE uint32_t 0xFAC77e1e (FACT Tele)
151 // ===
152 // WRITE uint32_t TYPE(>0) == 1
153 // WRITE uint32_t ID(>0) == 0
154 // WRITE uint32_t VERSION(>0) == 1
155 // WRITE uint32_t LENGTH
156 // -
157 // WRITE uint32_t TELESCOPE ID
158 // WRITE uint32_t RUNID
159 // ===
160 // WRITE uint32_t TYPE(>0) == 2
161 // WRITE uint32_t ID(>0) == 0
162 // WRITE uint32_t VERSION(>0) == 1
163 // WRITE uint32_t LENGTH
164 // -
165 // WRITE HEADER
166 // ===
167 // [ 40 TIMES
168 // WRITE uint32_t TYPE(>0) == 3
169 // WRITE uint32_t ID(>0) == 0..39
170 // WRITE uint32_t VERSION(>0) == 1
171 // WRITE uint32_t LENGTH
172 // -
173 // WRITE BOARD-HEADER
174 // ]
175 // ===
176 // WRITE uint32_t TYPE(>0) == 4
177 // WRITE uint32_t ID(>0) == 0
178 // WRITE uint32_t VERSION(>0) == 1
179 // WRITE uint32_t LENGTH
180 // -
181 // WRITE FOOTER (empty)
182 // ===
183 // [ N times
184 // WRITE uint32_t TYPE(>0) == 10
185 // WRITE uint32_t ID(>0) == counter
186 // WRITE uint32_t VERSION(>0) == 1
187 // WRITE uint32_t LENGTH HEADER
188 // -
189 // WRITE HEADER+DATA
190 // ]
191 // ===
192 // WRITE uint32_t TYPE ==0
193 // WRITE uint32_t VERSION==0
194 // WRITE uint32_t LENGTH ==0
195 // ===
196 // Go back and write footer
197
198public:
199 DataFileRaw(uint32_t id, MessageImp &imp) : DataFileImp(id, imp), fPosTail(0) { }
200 ~DataFileRaw() { if (fOut.is_open()) Close(); }
201
202 void WriteBlockHeader(uint32_t type, uint32_t ver, uint32_t cnt, uint32_t len)
203 {
204 const uint32_t val[4] = { type, ver, cnt, len };
205
206 fOut.write(reinterpret_cast<const char*>(val), sizeof(val));
207 }
208
209 template<typename T>
210 void WriteValue(const T &t)
211 {
212 fOut.write(reinterpret_cast<const char*>(&t), sizeof(T));
213 }
214
215 enum
216 {
217 kEndOfFile = 0,
218 kIdentifier = 1,
219 kRunHeader,
220 kBoardHeader,
221 kRunSummary,
222 kEvent,
223 };
224
225 bool OpenFile(RUN_HEAD *h)
226 {
227 const string name = FormFileName(GetRunId(), "bin");
228 if (access(name.c_str(), F_OK)==0)
229 {
230 Error("File '"+name+"' already exists.");
231 return false;
232 }
233
234 fFileName = name;
235
236 errno = 0;
237 fOut.open(name.c_str(), ios_base::out);
238 if (!fOut)
239 {
240 ostringstream str;
241 str << "Open file " << name << ": " << strerror(errno) << " (errno=" << errno << ")";
242 Error(str);
243
244 return false;
245 }
246
247 fCounter = 0;
248
249 static uint32_t FACT = 0xFAC77e1e;
250
251 fOut.write(reinterpret_cast<char*>(&FACT), 4);
252
253 WriteBlockHeader(kIdentifier, 1, 0, 8);
254 WriteValue(uint32_t(0));
255 WriteValue(GetRunId());
256
257 WriteBlockHeader(kRunHeader, 1, 0, sizeof(RUN_HEAD)-sizeof(PEVNT_HEADER*));
258 fOut.write(reinterpret_cast<char*>(h), sizeof(RUN_HEAD)-sizeof(PEVNT_HEADER*));
259
260 for (int i=0; i<40; i++)
261 {
262 WriteBlockHeader(kBoardHeader, 1, i, sizeof(PEVNT_HEADER));
263 fOut.write(reinterpret_cast<char*>(h->FADhead+i), sizeof(PEVNT_HEADER));
264 }
265
266 // FIXME: Split this
267 const vector<char> block(sizeof(uint32_t)+sizeof(RUN_TAIL));
268 WriteBlockHeader(kRunSummary, 1, 0, block.size());
269
270 fPosTail = fOut.tellp();
271 fOut.write(block.data(), block.size());
272
273 if (!fOut)
274 {
275 ostringstream str;
276 str << "Open file " << name << ": " << strerror(errno) << " (errno=" << errno << ")";
277 Error(str);
278
279 return false;
280 }
281
282 return true;
283 }
284 bool WriteEvt(EVENT *evt)
285 {
286 const int sh = sizeof(EVENT)-2 + NPIX*evt->Roi*2;
287
288 WriteBlockHeader(kEvent, 1, fCounter++, sh);
289 fOut.write(reinterpret_cast<char*>(evt)+2, sh);
290 return true;
291 }
292 bool Close(RUN_TAIL *tail= 0)
293 {
294 WriteBlockHeader(kEndOfFile, 0, 0, 0);
295
296 if (tail)
297 {
298 fOut.seekp(fPosTail);
299
300 WriteValue(uint32_t(1));
301 fOut.write(reinterpret_cast<char*>(tail), sizeof(RUN_TAIL));
302 }
303
304 if (!fOut)
305 {
306 ostringstream str;
307 str << " Writing footer: " << strerror(errno) << " (errno=" << errno << ")";
308 Error(str);
309
310 return false;
311 }
312
313 fOut.close();
314
315 if (!fOut)
316 {
317 ostringstream str;
318 str << "Closing file: " << strerror(errno) << " (errno=" << errno << ")";
319 Error(str);
320
321 return false;
322 }
323
324 return true;
325 }
326};
327
328#ifdef HAVE_FITS
329class DataFileFits : public DataFileImp
330{
331 CCfits::FITS* fFile; /// The pointer to the CCfits FITS file
332 CCfits::Table* fTable; /// The pointer to the CCfits binary table
333
334 uint64_t fNumRows; ///the number of rows that have been written already to the FITS file.
335
336 Converter *fConv;
337
338public:
339 DataFileFits(uint32_t runid, MessageImp &imp) :
340 DataFileImp(runid, imp), fFile(0), fNumRows(0), fConv(0)
341 {
342 }
343
344 // --------------------------------------------------------------------------
345 //
346 //! Default destructor
347 //! The Fits file SHOULD have been closed already, otherwise the informations
348 //! related to the RUN_TAIL will NOT be written to the file.
349 //
350 ~DataFileFits() { Close(); delete fConv; }
351
352 // --------------------------------------------------------------------------
353 //
354 //! Add a new column to the vectors storing the column data.
355 //! @param names the vector of string storing the columns names
356 //! @param types the vector of string storing the FITS data format
357 //! @param numElems the number of elements in this column
358 //! @param type the char describing the FITS data format
359 //! @param name the name of the particular column to be added.
360 //
361 inline void AddColumnEntry(vector<string>& names, vector<string>& types, int numElems, char type, string name)
362 {
363 names.push_back(name);
364
365 ostringstream str;
366 if (numElems != 1)
367 str << numElems;
368 str << type;
369 types.push_back(str.str());
370 }
371
372 // --------------------------------------------------------------------------
373 //
374 //! Writes a single header key entry
375 //! @param name the name of the key
376 //! @param value its value
377 //! @param comment the comment associated to that key
378 //
379 //FIXME this function is a duplicate from the class Fits. should we try to merge it ?
380 template <typename T>
381 void WriteKey(const string &name, const T &value, const string &comment)
382 {
383 try
384 {
385 fTable->addKey(name, value, comment);
386 }
387 catch (CCfits::FitsException e)
388 {
389 ostringstream str;
390 str << "Could not add header key " << name;
391 Error(str);
392 }
393 }
394
395 template <typename T>
396 void WriteKey(const string &name, const int idx, const T &value, const string &comment)
397 {
398 ostringstream str;
399 str << name << idx;
400
401 WriteKey(str.str(), value, comment);
402 }
403
404 // --------------------------------------------------------------------------
405 //
406 //! DataFileFits constructor. This is the one that should be used, not the default one (parameter-less)
407 //! @param runid This parameter should probably be removed. I first thought it was the run number, but apparently it is not
408 //! @param h a pointer to the RUN_HEAD structure that contains the informations relative to this run
409 //
410 bool OpenFile(RUN_HEAD* h)
411 {
412 //Form filename, based on runid and run-type
413 const string fileName = FormFileName(GetRunId(), "fits");
414 if (access(fileName.c_str(), F_OK)==0)
415 {
416 Error("File '"+fileName+"' already exists.");
417 return false;
418 }
419
420 fFileName = fileName;
421
422 /*
423 out <<
424 "SIMPLE = T / file does conform to FITS standard "
425 "BITPIX = 8 / number of bits per data pixel "
426 "NAXIS = 0 / number of data axes "
427 "EXTEND = T / FITS dataset may contain extensions "
428 "COMMENT FITS (Flexible Image Transport System) format is defined in 'Astronomy"
429 "COMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H "
430 "END ";
431 for (int i=0; i<29; i++)
432 out << " "
433 */
434
435 //create the FITS object
436 try
437 {
438 fFile = new CCfits::FITS(fileName, CCfits::RWmode::Write);
439 }
440 catch (CCfits::FitsException e)
441 {
442 ostringstream str;
443 str << "Could not open FITS file " << fileName << ": " << e.message();
444 Error(str);
445 return false;
446 }
447
448 vector<string> colNames;
449 vector<string> dataTypes;
450 AddColumnEntry(colNames, dataTypes, 1, 'J', "EventNum");
451 AddColumnEntry(colNames, dataTypes, 1, 'I', "TriggerType");
452 AddColumnEntry(colNames, dataTypes, 1, 'J', "SoftTrig");
453 AddColumnEntry(colNames, dataTypes, 1, 'J', "PCTime");
454 AddColumnEntry(colNames, dataTypes, NBOARDS, 'J', "BoardTime");
455 AddColumnEntry(colNames, dataTypes, NPIX, 'I', "StartPix");
456 AddColumnEntry(colNames, dataTypes, NTMARK, 'I', "StartTM");
457 AddColumnEntry(colNames, dataTypes, NPIX*h->Nroi, 'I', "Data");
458
459 ostringstream fmt;
460 fmt << "I:1;S:1;I:1;I:1";
461 fmt << ";I:" << NBOARDS;
462 fmt << ";S:" << NPIX;
463 fmt << ";S:" << NTMARK;
464 fmt << ";S:" << NPIX*h->Nroi;
465
466 fConv = new Converter(fmt.str());
467
468 //actually create the table
469 try
470 {
471 fTable = fFile->addTable("Events", 0, colNames, dataTypes);
472 }
473 catch (const CCfits::FitsException &e)
474 {
475 ostringstream str;
476 str << "Could not create FITS table 'Events' in file " << fileName << " reason: " << e.message();
477 Error(str);
478 return false;
479 }
480
481 if (fTable->rows() != 0)
482 {
483 Error("FITS table created on the fly looks non-empty.");
484 return false;
485 }
486
487 //write header data
488 //first the "standard" keys
489 WriteKey("EXTREL", 1.0f, "Release Number");
490 WriteKey("TELESCOP", "FACT", "Telescope that acquired this data");
491 WriteKey("ORIGIN", "ISDC", "Institution that wrote the file");
492 WriteKey("CREATOR", "FACT++ Event Builder", "Program that wrote this file");
493
494 string stringValue;
495 stringValue = Time().GetAsStr();
496 stringValue[10]= 'T';
497 WriteKey("DATE", stringValue, "File creation data");
498 WriteKey("TIMESYS", "TT", "Time frame system");
499 WriteKey("TIMEUNIT", "d", "Time unit");
500 WriteKey("TIMEREF", "UTC", "Time reference frame");
501 //FIXME should we also put the start and stop time of the received data ?
502 //now the events header related variables
503 WriteKey("VERSION", h->Version, "Builder version");
504 WriteKey("RUNTYPE", h->RunType, "Type of run");
505 WriteKey("NBOARD", h->NBoard, "Number of acquisition boards");
506 WriteKey("NPIX", h->NPix, "Number of pixels");
507 WriteKey("NTM", h->NTm, "Number of Time marks");
508 WriteKey("NROI", h->Nroi, "Number of slices per pixels");
509/*
510 //now the boards related keywords
511 for (int i=0; i<h->NBoard; i++)
512 {
513 const PEVNT_HEADER &hh = h->FADhead[i];
514
515 WriteKey("STPKGFG", i, hh.start_package_flag,
516 "Start package flag");
517
518 WriteKey("PKGLEN", i, hh.package_length,
519 "Package length");
520
521 WriteKey("VERNO", i, hh.version_no,
522 "Version number");
523
524 WriteKey("STATUS", i, hh.PLLLCK,
525 "");
526
527// WriteKey("TRIGCRC", i, hh.trigger_crc,
528// "Trigger CRC");
529
530// WriteKey("TRIGTYP", i, hh.trigger_type,
531// "Trigger type");
532
533// WriteKey("TRIGID", i, hh.trigger_id,
534// "Trigger ID");
535
536// WriteKey("EVTCNTR", i, hh.fad_evt_counter,
537// "FAD Event Counter");
538
539// WriteKey("REFCLK", i, hh.REFCLK_frequency,
540// "Reference Clock Frequency");
541
542 WriteKey("BOARDID", i, hh.board_id,
543 "Board ID");
544
545 WriteKey("PHASESH", i, hh.adc_clock_phase_shift,
546 "ADC clock phase shift");
547
548 WriteKey("TRGGEN", i, hh.number_of_triggers_to_generate,
549 "Number of triggers to generate");
550
551 WriteKey("PRESC", i, hh.trigger_generator_prescaler,
552 "Trigger generator prescaler");
553
554 WriteKey("DNA", i, hh.DNA, "DNA");
555 WriteKey("TIME", i, hh.time, "Time");
556 WriteKey("RUNNB", i, hh.runnumber, "Run number");
557
558// for (int j=0;j<NTemp;j++)
559// {
560// str.str(""); str2.str("");
561// str << "DRS_T" << i << j;
562// str2 << "DRS temperature #" << i << " " << j;
563// WriteKey(str.str(), h->FADhead[i].drs_temperature[j], str2.str());
564// }
565 for (int j=0;j<NDAC;j++)
566 WriteKey("DAC", i*NDAC+j, hh.dac[j], "DAC");
567 }
568*/
569
570 //Last but not least, add header keys that will be updated when closing the file
571 //WriteFooter(NULL);
572
573 return true;
574 }
575
576
577 int WriteColumns(size_t &start, size_t size, const void *e)
578 {
579 int status = 0;
580 fits_write_tblbytes(fFile->fitsPointer(), fNumRows, start, size,
581 (unsigned char*)e, &status);
582 if (status)
583 {
584 char text[30];//max length of cfitsio error strings (from doc)
585 fits_get_errstatus(status, text);
586
587 ostringstream str;
588 str << "Writing FITS row " << fNumRows << ": " << text << " (file_write_tblbytes, rc=" << status << ")";
589 Error(str);
590 }
591
592 start += size;
593 return status;
594 }
595
596 // --------------------------------------------------------------------------
597 //
598 //! This writes one event to the file
599 //! @param e the pointer to the EVENT
600 //
601 virtual bool WriteEvt(EVENT *e)
602 {
603 //FIXME As discussed earlier, we do not swap the bytes yet.
604 fTable->makeThisCurrent();
605
606 //insert a new row
607 int status(0);
608 if (fits_insert_rows(fTable->fitsPointer(), fNumRows, 1, &status))
609 {
610 char text[30];//max length of cfitsio error strings (from doc)
611 fits_get_errstatus(status, text);
612
613 ostringstream str;
614 str << "Inserting row " << fNumRows << " into " << fFileName << ": " << text << " (fits_insert_rows, rc=" << status << ")";
615 Error(str);
616
617 return false;
618 }
619 fNumRows++;
620
621 const vector<char> data = fConv->ToFits(((char*)e)+2, sizeof(EVENT)+NPIX*e->Roi*2-2);
622
623 // column size pointer
624 size_t col = 1;
625 if (!WriteColumns(col, data.size(), data.data()))
626 return true;
627
628 //TODO output an error
629 return false;
630
631 /*
632 //write the data, chunk by chunk
633 //FIXME hard-coded size corresponds to current variables of the event, in bytes.
634 //FIXME no padding was taken into account. Because smallest member is 2 bytes, I don't think that this should be a problem.
635 const long sizeInBytesOfEventBeforePointers = 16;
636
637 long col = 1;
638 if (FitsWriteTblBytes(col, sizeInBytesOfEventBeforePointers, e))
639 {
640 //TODO output an error
641 return false;
642 }
643 if (FitsWriteTblBytes(col, NBOARDS*2, e->BoardTime))
644 {
645 //TODO output an error
646 return false;
647 }
648 if (FitsWriteTblBytes(col, NPIX*2, e->StartPix))
649 {
650 //TODO output an error
651 return false;
652 }
653 if (FitsWriteTblBytes(col, NTMARK*2, e->StartTM))
654 {
655 //TODO output an error
656 return false;
657 }
658 if (FitsWriteTblBytes(col, NPIX*fRoi*2, e->Adc_Data))
659 {
660 //TODO output an error
661 return false;
662 }
663 return true;*/
664 }
665
666 void WriteFooter(RUN_TAIL *rt)
667 {
668 //write final header keys
669 fTable->makeThisCurrent();
670
671 WriteKey("NBEVTOK", rt ? rt->nEventsOk : uint32_t(0),
672 "How many events were written");
673
674 WriteKey("NBEVTREJ", rt ? rt->nEventsRej : uint32_t(0),
675 "How many events were rejected by SW-trig");
676
677 WriteKey("NBEVTBAD", rt ? rt->nEventsBad : uint32_t(0),
678 "How many events were rejected by Error");
679
680 //FIXME shouldn't we convert start and stop time to MjD first ?
681 //FIXME shouldn't we also add an MjD reference ?
682
683 WriteKey("TSTART", rt ? rt->PCtime0 : uint32_t(0),
684 "Time when first event received");
685
686 WriteKey("TSTOP", rt ? rt->PCtimeX : uint32_t(0),
687 "Time when last event received");
688 }
689
690 // --------------------------------------------------------------------------
691 //
692 //! Closes the file, and before this it write the TAIL data
693 //! @param rt the pointer to the RUN_TAIL data structure
694 //
695 virtual bool Close(RUN_TAIL *rt = 0)
696 {
697 if (!fFile)
698 return false;
699
700 //WriteFooter(rt);
701
702 delete fFile;
703 fFile = NULL;
704
705 return true;
706 }
707
708};
709#else
710#define DataFileFits DataFileRaw
711#endif
712
713#include "DimWriteStatistics.h"
714
715class EventBuilderWrapper
716{
717public:
718 // FIXME
719 static EventBuilderWrapper *This;
720
721 MessageImp &fMsg;
722
723private:
724 boost::thread fThread;
725
726 enum CommandStates_t // g_runStat
727 {
728 kAbort = -2, // quit as soon as possible ('abort')
729 kExit = -1, // stop reading, quit when buffered events done ('exit')
730 kInitialize = 0, // 'initialize' (e.g. dim not yet started)
731 kHybernate = 1, // do nothing for long time ('hybernate') [wakeup within ~1sec]
732 kSleep = 2, // do nothing ('sleep') [wakeup within ~10msec]
733 kModeFlush = 10, // read data from camera, but skip them ('flush')
734 kModeTest = 20, // read data and process them, but do not write to disk ('test')
735 kModeFlag = 30, // read data, process and write all to disk ('flag')
736 kModeRun = 40, // read data, process and write selected to disk ('run')
737 };
738
739 enum
740 {
741 kCurrent = 0,
742 kTotal = 1,
743 kEventId = 2,
744 kTriggerId = 3,
745 };
746
747 enum FileFormat_t
748 {
749 kNone = 0,
750 kDebug,
751 kFits,
752 kRaw
753 };
754
755 FileFormat_t fFileFormat;
756
757
758 uint32_t fMaxRun;
759 uint32_t fLastOpened;
760 uint32_t fLastClosed;
761 uint32_t fNumEvts[4];
762
763 DimWriteStatistics fDimWriteStats;
764 DimDescribedService fDimRuns;
765 DimDescribedService fDimEvents;
766 DimDescribedService fDimEventData;
767 DimDescribedService fDimFwVersion;
768 DimDescribedService fDimRunNumber;
769 DimDescribedService fDimStatus;
770 DimDescribedService fDimDNA;
771 DimDescribedService fDimTemperature;
772 DimDescribedService fDimRefClock;
773 DimDescribedService fDimStatistics1;
774 DimDescribedService fDimStatistics2;
775
776 bool fDebugStream;
777 bool fDebugRead;
778 bool fDebugLog;
779
780 uint32_t fRunNumber;
781
782 void InitRunNumber()
783 {
784 // FIXME: Add a check that we are not too close to noon!
785 const int night = Time().NightAsInt();
786
787 fRunNumber = 1000;
788
789 while (--fRunNumber>0)
790 {
791 const string name = DataFileImp::FormFileName(fRunNumber, "");
792
793 if (access((name+"bin").c_str(), F_OK) == 0)
794 break;
795 if (access((name+"fits").c_str(), F_OK) == 0)
796 break;
797 }
798
799 fRunNumber++;
800
801 ostringstream str;
802 str << "Starting with run number " << fRunNumber;
803 fMsg.Message(str);
804
805 fMsg.Fatal("Run-number detection doesn't work when noon passes!");
806 fMsg.Error("Crosscheck with database!");
807 }
808
809public:
810 EventBuilderWrapper(MessageImp &imp) : fMsg(imp),
811 fFileFormat(kNone), fMaxRun(0), fLastOpened(0), fLastClosed(0),
812 fDimWriteStats ("FAD_CONTROL", imp),
813 fDimRuns ("FAD_CONTROL/RUNS", "I:5;C", ""),
814 fDimEvents ("FAD_CONTROL/EVENTS", "I:4", ""),
815 fDimEventData ("FAD_CONTROL/EVENT_DATA", "S:1;I:1;S:1;I:2;S:1;S", ""),
816 fDimFwVersion ("FAD_CONTROL/FIRMWARE_VERSION", "F:42", ""),
817 fDimRunNumber ("FAD_CONTROL/RUN_NUMBER", "I:42", ""),
818 fDimStatus ("FAD_CONTROL/STATUS", "S:42", ""),
819 fDimDNA ("FAD_CONTROL/DNA", "X:40", ""),
820 fDimTemperature ("FAD_CONTROL/TEMPERATURE", "F:82", ""),
821 fDimRefClock ("FAD_CONTROL/REFERENCE_CLOCK", "I:42", ""),
822 fDimStatistics1 ("FAD_CONTROL/STATISTICS1", "I:3;I:2;X:4;I:3;I:1;I:2;C:40;I:40;I:40;X:40", ""),
823 fDimStatistics2 ("FAD_CONTROL/STATISTICS2", "I:1;I:280;X:40;I:40;I:4;I:4;I:2;I:2;I:3;C:40", ""),
824 fDebugStream(false), fDebugRead(false), fDebugLog(false)
825 {
826 if (This)
827 throw logic_error("EventBuilderWrapper cannot be instantiated twice.");
828
829 This = this;
830
831 memset(fNumEvts, 0, sizeof(fNumEvts));
832
833 fDimEvents.Update(fNumEvts);
834
835 for (size_t i=0; i<40; i++)
836 ConnectSlot(i, tcp::endpoint());
837
838 InitRunNumber();
839 }
840 virtual ~EventBuilderWrapper()
841 {
842 Abort();
843
844 // FIXME: Used timed_join and abort afterwards
845 // What's the maximum time the eb need to abort?
846 fThread.join();
847 //ffMsg.Info("EventBuilder stopped.");
848
849 for (vector<DataFileImp*>::iterator it=fFiles.begin(); it!=fFiles.end(); it++)
850 delete *it;
851 }
852
853 uint32_t IncreaseRunNumber()
854 {
855 return fRunNumber++;
856 }
857
858 uint32_t GetRunNumber() const { return fRunNumber; }
859
860 bool IsThreadRunning()
861 {
862 return !fThread.timed_join(boost::posix_time::microseconds(0));
863 }
864
865 void SetMaxMemory(unsigned int mb) const
866 {
867 /*
868 if (mb*1000000<GetUsedMemory())
869 {
870 // ffMsg.Warn("...");
871 return;
872 }*/
873
874 g_maxMem = size_t(mb)*1000000;
875 }
876
877 void StartThread(const vector<tcp::endpoint> &addr)
878 {
879 if (IsThreadRunning())
880 {
881 fMsg.Warn("Start - EventBuilder still running");
882 return;
883 }
884
885 fLastMessage.clear();
886
887 for (size_t i=0; i<40; i++)
888 ConnectSlot(i, addr[i]);
889
890 g_runStat = kModeRun;
891
892 fMsg.Message("Starting EventBuilder thread");
893
894 fThread = boost::thread(StartEvtBuild);
895 }
896 void ConnectSlot(unsigned int i, const tcp::endpoint &addr)
897 {
898 if (i>39)
899 return;
900
901 if (addr==tcp::endpoint())
902 {
903 DisconnectSlot(i);
904 return;
905 }
906
907 g_port[i].sockAddr.sin_family = AF_INET;
908 g_port[i].sockAddr.sin_addr.s_addr = htonl(addr.address().to_v4().to_ulong());
909 g_port[i].sockAddr.sin_port = htons(addr.port());
910 // In this order
911 g_port[i].sockDef = 1;
912 }
913 void DisconnectSlot(unsigned int i)
914 {
915 if (i>39)
916 return;
917
918 g_port[i].sockDef = 0;
919 // In this order
920 g_port[i].sockAddr.sin_family = AF_INET;
921 g_port[i].sockAddr.sin_addr.s_addr = 0;
922 g_port[i].sockAddr.sin_port = 0;
923 }
924 void IgnoreSlot(unsigned int i)
925 {
926 if (i>39)
927 return;
928 if (g_port[i].sockAddr.sin_port==0)
929 return;
930
931 g_port[i].sockDef = -1;
932 }
933
934
935 void Abort()
936 {
937 fMsg.Message("Signal abort to EventBuilder thread...");
938 g_runStat = kAbort;
939 }
940
941 void ResetThread(bool soft)
942 {
943 /*
944 if (g_reset > 0)
945
946 * suspend reading
947 * reset = g_reset;
948 * g_reset=0
949
950 * reset% 10
951 == 0 leave event Buffers as they are
952 == 1 let all buffers drain (write (incomplete) events)
953 > 1 flush all buffers (do not write buffered events)
954
955 * (reset/10)%10
956 > 0 close all sockets and destroy them (also free the
957 allocated read-buffers)
958 recreate before resuming operation
959 [ this is more than just close/open that can be
960 triggered by e.g. close/open the base-socket ]
961
962 * (reset/100)%10
963 > 0 close all open run-files
964
965 * (reset/1000)
966 sleep so many seconds before resuming operation
967 (does not (yet) take into account time left when waiting
968 for buffers getting empty ...)
969
970 * resume_reading
971
972 */
973 fMsg.Message("Signal reset to EventBuilder thread...");
974 g_reset = soft ? 101 : 102;
975 }
976
977 void Exit()
978 {
979 fMsg.Message("Signal exit to EventBuilder thread...");
980 g_runStat = kExit;
981 }
982
983 /*
984 void Wait()
985 {
986 fThread.join();
987 ffMsg.Message("EventBuilder stopped.");
988 }*/
989
990 void Hybernate() const { g_runStat = kHybernate; }
991 void Sleep() const { g_runStat = kSleep; }
992 void FlushMode() const { g_runStat = kModeFlush; }
993 void TestMode() const { g_runStat = kModeTest; }
994 void FlagMode() const { g_runStat = kModeFlag; }
995 void RunMode() const { g_runStat = kModeRun; }
996
997 // FIXME: To be removed
998 void SetMode(int mode) const { g_runStat = mode; }
999
1000 bool IsConnected(int i) const { return gi_NumConnect[i]==7; }
1001 bool IsConnecting(int i) const { return !IsConnected(i) && !IsDisconnected(i); }
1002 bool IsDisconnected(int i) const { return gi_NumConnect[i]<=0 && g_port[i].sockDef==0; }
1003 int GetNumConnected(int i) const { return gi_NumConnect[i]; }
1004
1005 void SetIgnore(int i, bool b) const { if (g_port[i].sockDef!=0) g_port[i].sockDef=b?-1:1; }
1006 bool IsIgnored(int i) const { return g_port[i].sockDef==-1; }
1007
1008 void SetOutputFormat(FileFormat_t f) { fFileFormat = f; }
1009
1010 void SetDebugLog(bool b) { fDebugLog = b; }
1011
1012 void SetDebugStream(bool b)
1013 {
1014 fDebugStream = b;
1015 if (b)
1016 return;
1017
1018 for (int i=0; i<40; i++)
1019 {
1020 if (!fDumpStream[i].is_open())
1021 continue;
1022
1023 fDumpStream[i].close();
1024
1025 ostringstream name;
1026 name << "socket_dump-" << setfill('0') << setw(2) << i << ".bin";
1027 fMsg.Message("Closed file '"+name.str()+"'");
1028 }
1029 }
1030
1031 void SetDebugRead(bool b)
1032 {
1033 fDebugRead = b;
1034 if (b || !fDumpRead.is_open())
1035 return;
1036
1037 fDumpRead.close();
1038 fMsg.Message("Closed file 'socket_events.txt'");
1039 }
1040
1041// size_t GetUsedMemory() const { return gi_usedMem; }
1042
1043 virtual int CloseOpenFiles() { CloseRunFile(0, 0); return 0; }
1044
1045
1046 /*
1047 struct OpenFileToDim
1048 {
1049 int code;
1050 char fileName[FILENAME_MAX];
1051 };
1052
1053 SignalRunOpened(runid, filename);
1054 // Send num open files
1055 // Send runid, (more info about the run?), filename via dim
1056
1057 SignalEvtWritten(runid);
1058 // Send num events written of newest file
1059
1060 SignalRunClose(runid);
1061 // Send new num open files
1062 // Send empty file-name if no file is open
1063
1064 */
1065
1066 // -------------- Mapped event builder callbacks ------------------
1067
1068 void UpdateRuns(const string &fname="")
1069 {
1070 uint32_t values[5] =
1071 {
1072 static_cast<uint32_t>(fFiles.size()),
1073 0xffffffff,
1074 0,
1075 fLastOpened,
1076 fLastClosed
1077 };
1078
1079 for (vector<DataFileImp*>::const_iterator it=fFiles.begin();
1080 it!=fFiles.end(); it++)
1081 {
1082 const DataFileImp *file = *it;
1083
1084 if (file->GetRunId()<values[1])
1085 values[1] = file->GetRunId();
1086
1087 if (file->GetRunId()>values[2])
1088 values[2] = file->GetRunId();
1089 }
1090
1091 fMaxRun = values[2];
1092
1093 vector<char> data(sizeof(values)+fname.size()+1);
1094 memcpy(data.data(), values, sizeof(values));
1095 strcpy(data.data()+sizeof(values), fname.c_str());
1096
1097 fDimRuns.Update(data);
1098 }
1099
1100 vector<DataFileImp*> fFiles;
1101
1102 FileHandle_t runOpen(uint32_t runid, RUN_HEAD *h, size_t)
1103 {
1104 // Check if file already exists...
1105 DataFileImp *file = 0;
1106 switch (fFileFormat)
1107 {
1108 case kNone: file = new DataFileNone(runid, fMsg); break;
1109 case kDebug: file = new DataFileDebug(runid, fMsg); break;
1110 case kFits: file = new DataFileFits(runid, fMsg); break;
1111 case kRaw: file = new DataFileRaw(runid, fMsg); break;
1112 }
1113
1114 try
1115 {
1116 if (!file->OpenFile(h))
1117 return 0;
1118 }
1119 catch (const exception &e)
1120 {
1121 return 0;
1122 }
1123
1124 fFiles.push_back(file);
1125
1126 ostringstream str;
1127 str << "Opened: " << file->GetFileName() << " (" << file->GetRunId() << ")";
1128 fMsg.Info(str);
1129
1130 fDimWriteStats.FileOpened(file->GetFileName());
1131
1132 fLastOpened = runid;
1133 UpdateRuns(file->GetFileName());
1134
1135 fNumEvts[kEventId] = 0;
1136 fNumEvts[kTriggerId] = 0;
1137
1138 fNumEvts[kCurrent] = 0;
1139 fDimEvents.Update(fNumEvts);
1140 // fDimCurrentEvent.Update(uint32_t(0));
1141
1142 return reinterpret_cast<FileHandle_t>(file);
1143 }
1144
1145 int runWrite(FileHandle_t handler, EVENT *e, size_t)
1146 {
1147 DataFileImp *file = reinterpret_cast<DataFileImp*>(handler);
1148
1149 if (!file->WriteEvt(e))
1150 return -1;
1151
1152 if (file->GetRunId()==fMaxRun)
1153 {
1154 fNumEvts[kCurrent]++;
1155 fNumEvts[kEventId] = e->EventNum;
1156 fNumEvts[kTriggerId] = e->TriggerType;
1157 }
1158
1159 fNumEvts[kTotal]++;
1160
1161 static Time oldt(boost::date_time::neg_infin);
1162 Time newt;
1163 if (newt>oldt+boost::posix_time::seconds(1))
1164 {
1165 fDimEvents.Update(fNumEvts);
1166 oldt = newt;
1167 }
1168
1169
1170 // ===> SignalEvtWritten(runid);
1171 // Send num events written of newest file
1172
1173 /* close run runId (all all runs if runId=0) */
1174 /* return: 0=close scheduled / >0 already closed / <0 does not exist */
1175 //CloseRunFile(file->GetRunId(), time(NULL)+2) ;
1176
1177 return 0;
1178 }
1179
1180 int runClose(FileHandle_t handler, RUN_TAIL *tail, size_t)
1181 {
1182 DataFileImp *file = reinterpret_cast<DataFileImp*>(handler);
1183
1184 const vector<DataFileImp*>::iterator it = find(fFiles.begin(), fFiles.end(), file);
1185 if (it==fFiles.end())
1186 {
1187 ostringstream str;
1188 str << "File handler (" << handler << ") requested to close by event builder doesn't exist.";
1189 fMsg.Fatal(str);
1190 return -1;
1191 }
1192
1193 fFiles.erase(it);
1194
1195 fLastClosed = file->GetRunId();
1196 UpdateRuns();
1197
1198 fDimEvents.Update(fNumEvts);
1199
1200 const bool rc = file->Close(tail);
1201 if (!rc)
1202 {
1203 // Error message
1204 }
1205
1206 ostringstream str;
1207 str << "Closed: " << file->GetFileName() << " (" << file->GetRunId() << ")";
1208 fMsg.Info(str);
1209
1210 delete file;
1211
1212 // ==> SignalRunClose(runid);
1213 // Send new num open files
1214 // Send empty file-name if no file is open
1215
1216 return rc ? 0 : -1;
1217 }
1218
1219 ofstream fDumpStream[40];
1220
1221 void debugStream(int isock, void *buf, int len)
1222 {
1223 if (!fDebugStream)
1224 return;
1225
1226 const int slot = isock/7;
1227 if (slot<0 || slot>39)
1228 return;
1229
1230 if (!fDumpStream[slot].is_open())
1231 {
1232 ostringstream name;
1233 name << "socket_dump-" << setfill('0') << setw(2) << slot << ".bin";
1234
1235 fDumpStream[slot].open(name.str().c_str(), ios::app);
1236 if (!fDumpStream[slot])
1237 {
1238 ostringstream str;
1239 str << "Open file '" << name << "': " << strerror(errno) << " (errno=" << errno << ")";
1240 fMsg.Error(str);
1241
1242 return;
1243 }
1244
1245 fMsg.Message("Opened file '"+name.str()+"' for writing.");
1246 }
1247
1248 fDumpStream[slot].write(reinterpret_cast<const char*>(buf), len);
1249 }
1250
1251 ofstream fDumpRead; // Stream to possibly dump docket events
1252
1253 void debugRead(int isock, int ibyte, uint32_t event, uint32_t ftmevt, uint32_t runno, int state, uint32_t tsec, uint32_t tusec)
1254 {
1255 // isock = socketID (0-279)
1256 // ibyte = #bytes gelesen
1257 // event = eventId (oder 0 wenn noch nicht bekannt)
1258 // state : 1=finished reading data
1259 // 0=reading data
1260 // -1=start reading data (header)
1261 // -2=start reading data,
1262 // eventId not known yet (too little data)
1263 // tsec, tusec = time when reading seconds, microseconds
1264 //
1265 if (!fDebugRead || ibyte==0)
1266 return;
1267
1268 if (!fDumpRead.is_open())
1269 {
1270 fDumpRead.open("socket_events.txt", ios::app);
1271 if (!fDumpRead)
1272 {
1273 ostringstream str;
1274 str << "Open file 'socket_events.txt': " << strerror(errno) << " (errno=" << errno << ")";
1275 fMsg.Error(str);
1276
1277 return;
1278 }
1279
1280 fMsg.Message("Opened file 'socket_events.txt' for writing.");
1281
1282 fDumpRead << "# START: " << Time().GetAsStr() << endl;
1283 fDumpRead << "# state time_sec time_usec socket slot runno event_id trigger_id bytes_received" << endl;
1284 }
1285
1286 fDumpRead
1287 << setw(2) << state << " "
1288 << setw(8) << tsec << " "
1289 << setw(9) << tusec << " "
1290 << setw(3) << isock << " "
1291 << setw(2) << isock/7 << " "
1292 << runno << " "
1293 << event << " "
1294 << ftmevt << " "
1295 << ibyte << endl;
1296 }
1297
1298 struct DimEventData
1299 {
1300 uint16_t Roi ; // #slices per pixel (same for all pixels and tmarks)
1301 uint32_t EventNum ; // EventNumber as from FTM
1302 uint16_t TriggerType ; // Trigger Type from FTM
1303
1304 uint32_t PCTime ; // when did event start to arrive at PC
1305 uint32_t BoardTime; //
1306
1307 int16_t StartPix; // First Channel per Pixel (Pixels sorted according Software ID) ; -1 if not filled
1308 int16_t StartTM; // First Channel for TimeMark (sorted Hardware ID) ; -1 if not filled
1309
1310 uint16_t Adc_Data[]; // final length defined by malloc ....
1311
1312 } __attribute__((__packed__));;
1313
1314 int eventCheck(PEVNT_HEADER *fadhd, EVENT *event)
1315 {
1316 /*
1317 fadhd[i] ist ein array mit den 40 fad-headers
1318 (falls ein board nicht gelesen wurde, ist start_package_flag =0 )
1319
1320 event ist die Struktur, die auch die write routine erhaelt;
1321 darin sind im header die 'soll-werte' fuer z.B. eventID
1322 als auch die ADC-Werte (falls Du die brauchst)
1323
1324 Wenn die routine einen negativen Wert liefert, wird das event
1325 geloescht (nicht an die write-routine weitergeleitet [mind. im Prinzip]
1326 */
1327
1328 static Time oldt(boost::date_time::neg_infin);
1329 Time newt;
1330
1331 if (newt<oldt+boost::posix_time::seconds(1))
1332 return 0;
1333
1334 oldt = newt;
1335
1336 static DimEventData *data = 0;
1337
1338 const size_t sz = sizeof(DimEventData)+event->Roi*2*1440;
1339
1340 if (data && data->Roi != event->Roi)
1341 {
1342 delete data;
1343 data = 0;
1344 }
1345
1346 if (!data)
1347 data = reinterpret_cast<DimEventData*>(new char[sz]);
1348
1349// cout << sizeof(DimEventData) << " " << event->Roi << " " << sz << " " << sizeof(*data) << endl;
1350
1351 data->Roi = event->Roi;
1352 data->EventNum = event->EventNum;
1353 data->TriggerType = event->TriggerType;
1354 data->PCTime = event->PCTime;
1355 data->BoardTime = event->BoardTime[0];
1356 data->StartPix = event->StartPix[0];
1357 data->StartTM = event->StartTM[0];
1358
1359 memcpy(data->Adc_Data, event->Adc_Data, event->Roi*2*1440);
1360
1361 fDimEventData.setData(data, sz);
1362 fDimEventData.updateService();
1363
1364 //delete data;
1365
1366 return 0;
1367 }
1368
1369 map<boost::thread::id, string> fLastMessage;
1370
1371 void factOut(int severity, int err, const char *message)
1372 {
1373 if (!fDebugLog && severity==99)
1374 return;
1375
1376 ostringstream str;
1377 //str << boost::this_thread::get_id() << " ";
1378 str << "EventBuilder(";
1379 if (err<0)
1380 str << "---";
1381 else
1382 str << err;
1383 str << "): " << message;
1384
1385 string &old = fLastMessage[boost::this_thread::get_id()];
1386
1387 if (str.str()==old)
1388 return;
1389 old = str.str();
1390
1391 fMsg.Update(str, severity);
1392 }
1393/*
1394 void factStat(int64_t *stat, int len)
1395 {
1396 if (len!=7)
1397 {
1398 fMsg.Warn("factStat received unknown number of values.");
1399 return;
1400 }
1401
1402 vector<int64_t> data(1, g_maxMem);
1403 data.insert(data.end(), stat, stat+len);
1404
1405 static vector<int64_t> last(8);
1406 if (data==last)
1407 return;
1408 last = data;
1409
1410 fDimStatistics.Update(data);
1411
1412 // len ist die Laenge des arrays.
1413 // array[4] enthaelt wieviele bytes im Buffer aktuell belegt sind; daran
1414 // kannst Du pruefen, ob die 100MB voll sind ....
1415
1416 ostringstream str;
1417 str
1418 << "Wait=" << stat[0] << " "
1419 << "Skip=" << stat[1] << " "
1420 << "Del=" << stat[2] << " "
1421 << "Tot=" << stat[3] << " "
1422 << "Mem=" << stat[4] << "/" << g_maxMem << " "
1423 << "Read=" << stat[5] << " "
1424 << "Conn=" << stat[6];
1425
1426 fMsg.Info(str);
1427 }
1428 */
1429
1430 void factStat(const EVT_STAT &stat)
1431 {
1432 fDimStatistics2.Update(stat);
1433 /*
1434 //some info about what happened since start of program (or last 'reset')
1435 uint32_t reset ; //#if increased, reset all counters
1436 uint32_t numRead[MAX_SOCK] ; //how often succesfull read from N sockets per loop
1437
1438 uint64_t gotByte[NBOARDS] ; //#Bytes read per Board
1439 uint32_t gotErr[NBOARDS] ; //#Communication Errors per Board
1440 uint32_t evtGet; //#new Start of Events read
1441 uint32_t evtTot; //#complete Events read
1442 uint32_t evtErr; //#Events with Errors
1443 uint32_t evtSkp; //#Events incomplete (timeout)
1444
1445 uint32_t procTot; //#Events processed
1446 uint32_t procErr; //#Events showed problem in processing
1447 uint32_t procTrg; //#Events accepted by SW trigger
1448 uint32_t procSkp; //#Events rejected by SW trigger
1449
1450 uint32_t feedTot; //#Events used for feedBack system
1451 uint32_t feedErr; //#Events rejected by feedBack
1452
1453 uint32_t wrtTot; //#Events written to disk
1454 uint32_t wrtErr; //#Events with write-error
1455
1456 uint32_t runOpen; //#Runs opened
1457 uint32_t runClose; //#Runs closed
1458 uint32_t runErr; //#Runs with open/close errors
1459
1460
1461 //info about current connection status
1462 uint8_t numConn[NBOARDS] ; //#Sockets succesfully open per board
1463 */
1464 }
1465
1466 void factStat(const GUI_STAT &stat)
1467 {
1468 fDimStatistics1.Update(stat);
1469 /*
1470 //info about status of the main threads
1471 int32_t readStat ; //read thread
1472 int32_t procStat ; //processing thread(s)
1473 int32_t writStat ; //write thread
1474
1475 //info about some rates
1476 int32_t deltaT ; //time in milli-seconds for rates
1477 int32_t readEvt ; //#events read
1478 int32_t procEvt ; //#events processed
1479 int32_t writEvt ; //#events written
1480 int32_t skipEvt ; //#events skipped
1481
1482 //some info about current state of event buffer (snapspot)
1483 int32_t evtBuf; //#Events currently waiting in Buffer
1484 uint64_t totMem; //#Bytes available in Buffer
1485 uint64_t usdMem; //#Bytes currently used
1486 uint64_t maxMem; //max #Bytes used during past Second
1487 */
1488 }
1489
1490
1491 boost::array<FAD::EventHeader, 40> fVecHeader;
1492
1493 template<typename T>
1494 boost::array<T, 42> Compare(const FAD::EventHeader *h, const T *t)
1495 {
1496 const int offset = reinterpret_cast<const char *>(t) - reinterpret_cast<const char *>(h);
1497
1498 const T *min = NULL;
1499 const T *val = NULL;
1500 const T *max = NULL;
1501
1502 boost::array<T, 42> vec;
1503
1504 bool rc = true;
1505 for (int i=0; i<40; i++)
1506 {
1507 const char *base = reinterpret_cast<const char*>(&fVecHeader[i]);
1508 const T *ref = reinterpret_cast<const T*>(base+offset);
1509
1510 vec[i] = *ref;
1511
1512 if (gi_NumConnect[i]!=7)
1513 {
1514 vec[i] = 0;
1515 continue;
1516 }
1517
1518 if (!val)
1519 {
1520 min = ref;
1521 val = ref;
1522 max = ref;
1523 }
1524
1525 if (*val<*min)
1526 min = val;
1527
1528 if (*val>*max)
1529 max = val;
1530
1531 if (*val!=*ref)
1532 rc = false;
1533 }
1534
1535 vec[40] = val ? *min : 0xffffffff;
1536 vec[41] = val ? *max : 0;
1537
1538 return vec;
1539 }
1540
1541 template<typename T>
1542 boost::array<T, 42> CompareBits(const FAD::EventHeader *h, const T *t)
1543 {
1544 const int offset = reinterpret_cast<const char *>(t) - reinterpret_cast<const char *>(h);
1545
1546 T val = 0;
1547 T rc = 0;
1548
1549 boost::array<T, 42> vec;
1550
1551 bool first = true;
1552
1553 for (int i=0; i<40; i++)
1554 {
1555 const char *base = reinterpret_cast<const char*>(&fVecHeader[i]);
1556 const T *ref = reinterpret_cast<const T*>(base+offset);
1557
1558 vec[i+2] = *ref;
1559
1560 if (gi_NumConnect[i]!=7)
1561 {
1562 vec[i+2] = 0;
1563 continue;
1564 }
1565
1566 if (first)
1567 {
1568 first = false;
1569 val = *ref;
1570 rc = 0;
1571 }
1572
1573 rc |= val^*ref;
1574 }
1575
1576 vec[0] = rc;
1577 vec[1] = val;
1578
1579 return vec;
1580 }
1581
1582 template<typename T, size_t N>
1583 void Update(DimDescribedService &svc, const boost::array<T, N> &data, int n=N)
1584 {
1585// svc.setQuality(vec[40]<=vec[41]);
1586 svc.setData(const_cast<T*>(data.data()), sizeof(T)*n);
1587 svc.updateService();
1588 }
1589
1590 template<typename T>
1591 void Print(const char *name, const pair<bool,boost::array<T, 43>> &data)
1592 {
1593 cout << name << "|" << data.first << "|" << data.second[1] << "|" << data.second[0] << "<x<" << data.second[1] << ":";
1594 for (int i=0; i<40;i++)
1595 cout << " " << data.second[i+3];
1596 cout << endl;
1597 }
1598
1599 vector<uint> fNumConnected;
1600
1601 void debugHead(int socket, const FAD::EventHeader &h)
1602 {
1603 const uint16_t id = h.Id();
1604 if (id>39)
1605 return;
1606
1607 if (fNumConnected.size()!=40)
1608 fNumConnected.resize(40);
1609
1610 const vector<uint> con(gi_NumConnect, gi_NumConnect+40);
1611
1612 const bool changed = con!=fNumConnected || !IsThreadRunning();
1613
1614 fNumConnected = con;
1615
1616 const FAD::EventHeader old = fVecHeader[id];
1617 fVecHeader[id] = h;
1618
1619 if (old.fVersion != h.fVersion || changed)
1620 {
1621 const boost::array<uint16_t,42> ver = Compare(&h, &h.fVersion);
1622
1623 boost::array<float,42> data;
1624 for (int i=0; i<42; i++)
1625 {
1626 ostringstream str;
1627 str << (ver[i]>>8) << '.' << (ver[i]&0xff);
1628 data[i] = atof(str.str().c_str());
1629 }
1630 Update(fDimFwVersion, data);
1631 }
1632
1633 if (old.fRunNumber != h.fRunNumber || changed)
1634 {
1635 const boost::array<uint32_t,42> run = Compare(&h, &h.fRunNumber);
1636 fDimRunNumber.Update(run);
1637 }
1638
1639 if (old.fDNA != h.fDNA || changed)
1640 {
1641 const boost::array<uint64_t,42> dna = Compare(&h, &h.fDNA);
1642 Update(fDimDNA, dna, 40);
1643 }
1644
1645 if (old.fStatus != h.fStatus || changed)
1646 {
1647 const boost::array<uint16_t,42> sts = CompareBits(&h, &h.fStatus);
1648 Update(fDimStatus, sts);
1649 }
1650
1651 // -----------
1652
1653 static Time oldt(boost::date_time::neg_infin);
1654 Time newt;
1655
1656 if (newt>oldt+boost::posix_time::seconds(1))
1657 {
1658 oldt = newt;
1659
1660 // --- RefClock
1661
1662 const boost::array<uint32_t,42> clk = Compare(&h, &h.fFreqRefClock);
1663 Update(fDimRefClock, clk);
1664
1665 // --- Temperatures
1666
1667 const boost::array<int16_t,42> tmp[4] =
1668 {
1669 Compare(&h, &h.fTempDrs[0]),
1670 Compare(&h, &h.fTempDrs[1]),
1671 Compare(&h, &h.fTempDrs[2]),
1672 Compare(&h, &h.fTempDrs[3])
1673 };
1674
1675 vector<int16_t> data;
1676 data.reserve(82);
1677 data.push_back(tmp[0][0]);
1678 data.insert(data.end(), tmp[0].data()+2, tmp[0].data()+42);
1679 data.push_back(tmp[0][1]);
1680 data.insert(data.end(), tmp[0].data()+2, tmp[0].data()+42);
1681
1682 for (int j=0; j<=3; j++)
1683 {
1684 const boost::array<int16_t,42> &ref = tmp[j];
1685
1686 // Gloabl min
1687 if (ref[40]<data[0])
1688 data[0] = ref[40];
1689
1690 // Global max
1691 if (ref[41]>data[40])
1692 data[40] = ref[41];
1693
1694 for (int i=0; i<40; i++)
1695 {
1696 // min per board
1697 if (ref[i]<data[i+1])
1698 data[i+1] = ref[i];
1699
1700 // max per board
1701 if (ref[i]>data[i+41])
1702 data[i+41] = ref[i];
1703 }
1704 }
1705
1706 vector<float> deg(82);
1707 for (int i=0; i<82; i++)
1708 deg[i] = data[i]/16.;
1709 fDimTemperature.Update(deg);
1710 }
1711
1712 /*
1713 uint16_t fTriggerType;
1714 uint32_t fTriggerId;
1715 uint32_t fEventCounter;
1716 uint16_t fAdcClockPhaseShift;
1717 uint16_t fNumTriggersToGenerate;
1718 uint16_t fTriggerGeneratorPrescaler;
1719 uint32_t fTimeStamp;
1720 int16_t fTempDrs[kNumTemp]; // In units of 1/16 deg(?)
1721 uint16_t fDac[kNumDac];
1722 */
1723 }
1724};
1725
1726EventBuilderWrapper *EventBuilderWrapper::This = 0;
1727
1728// ----------- Event builder callbacks implementation ---------------
1729extern "C"
1730{
1731 FileHandle_t runOpen(uint32_t irun, RUN_HEAD *runhd, size_t len)
1732 {
1733 return EventBuilderWrapper::This->runOpen(irun, runhd, len);
1734 }
1735
1736 int runWrite(FileHandle_t fileId, EVENT *event, size_t len)
1737 {
1738 return EventBuilderWrapper::This->runWrite(fileId, event, len);
1739 }
1740
1741 int runClose(FileHandle_t fileId, RUN_TAIL *runth, size_t len)
1742 {
1743 return EventBuilderWrapper::This->runClose(fileId, runth, len);
1744 }
1745
1746 void factOut(int severity, int err, const char *message)
1747 {
1748 EventBuilderWrapper::This->factOut(severity, err, message);
1749 }
1750
1751 void factStat(GUI_STAT stat)
1752 {
1753 EventBuilderWrapper::This->factStat(stat);
1754 }
1755
1756 void factStatNew(EVT_STAT stat)
1757 {
1758 EventBuilderWrapper::This->factStat(stat);
1759 }
1760
1761 void debugHead(int socket, int/*board*/, void *buf)
1762 {
1763 const uint16_t *ptr = reinterpret_cast<uint16_t*>(buf);
1764
1765 EventBuilderWrapper::This->debugHead(socket, FAD::EventHeader(ptr));
1766 }
1767
1768 void debugStream(int isock, void *buf, int len)
1769 {
1770 return EventBuilderWrapper::This->debugStream(isock, buf, len);
1771 }
1772
1773 void debugRead(int isock, int ibyte, int32_t event, int32_t ftmevt, int32_t runno, int state, uint32_t tsec, uint32_t tusec)
1774 {
1775 EventBuilderWrapper::This->debugRead(isock, ibyte, event, ftmevt, runno, state, tsec, tusec);
1776 }
1777
1778 int eventCheck(PEVNT_HEADER *fadhd, EVENT *event)
1779 {
1780 return EventBuilderWrapper::This->eventCheck(fadhd, event);
1781 }
1782}
1783
1784#endif
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