source: trunk/FACT++/src/EventBuilderWrapper.h@ 11542

Last change on this file since 11542 was 11542, checked in by tbretz, 13 years ago
Replaced BOARDID in fits header by just id (BOARDID is too long); made error messages compile again; another fix to fix the temperature min/max transmission
File size: 54.5 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
15#include <CCfits/CCfits>
16
17#include "EventBuilder.h"
18
19extern "C" {
20 extern void StartEvtBuild();
21 extern int CloseRunFile(uint32_t runId, uint32_t closeTime, uint32_t maxEvt);
22}
23
24namespace ba = boost::asio;
25namespace bs = boost::system;
26
27using ba::ip::tcp;
28
29using namespace std;
30
31class DataFileImp : public MessageImp
32{
33 uint32_t fRunId;
34
35 int Write(const Time &time, const std::string &txt, int qos)
36 {
37 return fMsg.Write(time, txt, qos);
38 }
39
40protected:
41 MessageImp &fMsg;
42 string fFileName;
43
44public:
45 DataFileImp(uint32_t id, MessageImp &imp) : fRunId(id), fMsg(imp) { }
46 virtual ~DataFileImp() { }
47
48 virtual bool OpenFile(RUN_HEAD* h) = 0;
49 virtual bool WriteEvt(EVENT *) = 0;
50 virtual bool Close(RUN_TAIL * = 0) = 0;
51
52 const string &GetFileName() const { return fFileName; }
53
54 uint32_t GetRunId() const { return fRunId; }
55
56 // --------------------------------------------------------------------------
57 //
58 //! This creates an appropriate file name for a particular run number and type
59 //! @param runNumber the run number for which a filename is to be created
60 //! @param runType an int describing the kind of run. 0=Data, 1=Pedestal, 2=Calibration, 3=Calibrated data
61 //! @param extension a string containing the extension to be appened to the file name
62 //
63 static string FormFileName(uint32_t runid, string extension)
64 {
65 ostringstream name;
66 name << Time().NightAsInt() << '_' << setfill('0') << setw(3) << runid << '.' << extension;
67 return name.str();
68 }
69};
70
71class DataFileNone : public DataFileImp
72{
73public:
74 DataFileNone(uint32_t id, MessageImp &imp) : DataFileImp(id, imp) { }
75
76 Time fTime;
77
78 bool OpenFile(RUN_HEAD* h)
79 {
80 fFileName = "/dev/null";
81
82 ostringstream str;
83 str << this << " - "
84 << "OPEN_FILE #" << GetRunId() << ":"
85 << " Ver=" << h->Version
86 << " Typ=" << h->RunType
87 << " Nb=" << h->NBoard
88 << " Np=" << h->NPix
89 << " NTm=" << h->NTm
90 << " roi=" << h->Nroi;
91
92 Debug(str);
93
94 fTime = Time();
95
96 return true;
97 }
98 bool WriteEvt(EVENT *e)
99 {
100 const Time now;
101 if (now-fTime<boost::posix_time::seconds(5))
102 return true;
103
104 fTime = now;
105
106 ostringstream str;
107 str << this << " - EVENT #" << e->EventNum;
108 Debug(str);
109
110 return true;
111 }
112 bool Close(RUN_TAIL * = 0)
113 {
114 ostringstream str;
115 str << this << " - CLOSE FILE #" << GetRunId();
116
117 Debug(str);
118
119 return true;
120 }
121};
122
123class DataFileDebug : public DataFileNone
124{
125public:
126 DataFileDebug(uint32_t id, MessageImp &imp) : DataFileNone(id, imp) { }
127
128 bool WriteEvt(EVENT *e)
129 {
130 cout << "WRITE_EVENT #" << GetRunId() << " (" << e->EventNum << ")" << endl;
131 cout << " Typ=" << e->TriggerType << endl;
132 cout << " roi=" << e->Roi << endl;
133 cout << " trg=" << e->SoftTrig << endl;
134 cout << " tim=" << e->PCTime << endl;
135
136 return true;
137 }
138};
139
140#include "FAD.h"
141
142class DataFileRaw : public DataFileImp
143{
144 ofstream fOut;
145
146 off_t fPosTail;
147
148 uint32_t fCounter;
149
150
151 // WRITE uint32_t 0xFAC77e1e (FACT Tele)
152 // ===
153 // WRITE uint32_t TYPE(>0) == 1
154 // WRITE uint32_t ID(>0) == 0
155 // WRITE uint32_t VERSION(>0) == 1
156 // WRITE uint32_t LENGTH
157 // -
158 // WRITE uint32_t TELESCOPE ID
159 // WRITE uint32_t RUNID
160 // ===
161 // WRITE uint32_t TYPE(>0) == 2
162 // WRITE uint32_t ID(>0) == 0
163 // WRITE uint32_t VERSION(>0) == 1
164 // WRITE uint32_t LENGTH
165 // -
166 // WRITE HEADER
167 // ===
168 // [ 40 TIMES
169 // WRITE uint32_t TYPE(>0) == 3
170 // WRITE uint32_t ID(>0) == 0..39
171 // WRITE uint32_t VERSION(>0) == 1
172 // WRITE uint32_t LENGTH
173 // -
174 // WRITE BOARD-HEADER
175 // ]
176 // ===
177 // WRITE uint32_t TYPE(>0) == 4
178 // WRITE uint32_t ID(>0) == 0
179 // WRITE uint32_t VERSION(>0) == 1
180 // WRITE uint32_t LENGTH
181 // -
182 // WRITE FOOTER (empty)
183 // ===
184 // [ N times
185 // WRITE uint32_t TYPE(>0) == 10
186 // WRITE uint32_t ID(>0) == counter
187 // WRITE uint32_t VERSION(>0) == 1
188 // WRITE uint32_t LENGTH HEADER
189 // -
190 // WRITE HEADER+DATA
191 // ]
192 // ===
193 // WRITE uint32_t TYPE ==0
194 // WRITE uint32_t VERSION==0
195 // WRITE uint32_t LENGTH ==0
196 // ===
197 // Go back and write footer
198
199public:
200 DataFileRaw(uint32_t id, MessageImp &imp) : DataFileImp(id, imp), fPosTail(0) { }
201 ~DataFileRaw() { if (fOut.is_open()) Close(); }
202
203 void WriteBlockHeader(uint32_t type, uint32_t ver, uint32_t cnt, uint32_t len)
204 {
205 const uint32_t val[4] = { type, ver, cnt, len };
206
207 fOut.write(reinterpret_cast<const char*>(val), sizeof(val));
208 }
209
210 template<typename T>
211 void WriteValue(const T &t)
212 {
213 fOut.write(reinterpret_cast<const char*>(&t), sizeof(T));
214 }
215
216 enum
217 {
218 kEndOfFile = 0,
219 kIdentifier = 1,
220 kRunHeader,
221 kBoardHeader,
222 kRunSummary,
223 kEvent,
224 };
225
226 bool OpenFile(RUN_HEAD *h)
227 {
228 const string name = FormFileName(GetRunId(), "bin");
229 if (access(name.c_str(), F_OK)==0)
230 {
231 Error("File '"+name+"' already exists.");
232 return false;
233 }
234
235 fFileName = name;
236
237 errno = 0;
238 fOut.open(name.c_str(), ios_base::out);
239 if (!fOut)
240 {
241 ostringstream str;
242 str << "ofstream::open() failed for '" << name << "': " << strerror(errno) << " [errno=" << errno << "]";
243 Error(str);
244
245 return false;
246 }
247
248 fCounter = 0;
249
250 static uint32_t FACT = 0xFAC77e1e;
251
252 fOut.write(reinterpret_cast<char*>(&FACT), 4);
253
254 WriteBlockHeader(kIdentifier, 1, 0, 8);
255 WriteValue(uint32_t(0));
256 WriteValue(GetRunId());
257
258 WriteBlockHeader(kRunHeader, 1, 0, sizeof(RUN_HEAD)-sizeof(PEVNT_HEADER*));
259 fOut.write(reinterpret_cast<char*>(h), sizeof(RUN_HEAD)-sizeof(PEVNT_HEADER*));
260
261 for (int i=0; i<40; i++)
262 {
263 WriteBlockHeader(kBoardHeader, 1, i, sizeof(PEVNT_HEADER));
264 fOut.write(reinterpret_cast<char*>(h->FADhead+i), sizeof(PEVNT_HEADER));
265 }
266
267 // FIXME: Split this
268 const vector<char> block(sizeof(uint32_t)+sizeof(RUN_TAIL));
269 WriteBlockHeader(kRunSummary, 1, 0, block.size());
270
271 fPosTail = fOut.tellp();
272 fOut.write(block.data(), block.size());
273
274 if (!fOut)
275 {
276 ostringstream str;
277 str << "ofstream::write() failed for '" << name << "': " << strerror(errno) << " [errno=" << errno << "]";
278 Error(str);
279
280 return false;
281 }
282
283 return true;
284 }
285 bool WriteEvt(EVENT *evt)
286 {
287 const int sh = sizeof(EVENT)-2 + NPIX*evt->Roi*2;
288
289 WriteBlockHeader(kEvent, 1, fCounter++, sh);
290 fOut.write(reinterpret_cast<char*>(evt)+2, sh);
291 return true;
292 }
293 bool Close(RUN_TAIL *tail= 0)
294 {
295 WriteBlockHeader(kEndOfFile, 0, 0, 0);
296
297 if (tail)
298 {
299 fOut.seekp(fPosTail);
300
301 WriteValue(uint32_t(1));
302 fOut.write(reinterpret_cast<char*>(tail), sizeof(RUN_TAIL));
303 }
304
305 if (!fOut)
306 {
307 ostringstream str;
308
309 str << "ofstream::write() failed for '" << GetFileName() << "': " << strerror(errno) << " [errno=" << errno << "]";
310 Error(str);
311
312 return false;
313 }
314
315 fOut.close();
316
317 if (!fOut)
318 {
319 ostringstream str;
320 str << "ofstream::close() failed for '" << GetFileName() << "': " << strerror(errno) << " [errno=" << errno << "]";
321 Error(str);
322
323 return false;
324 }
325
326 return true;
327 }
328};
329
330#ifdef HAVE_FITS
331class DataFileFits : public DataFileImp
332{
333 CCfits::FITS* fFile; /// The pointer to the CCfits FITS file
334 CCfits::Table* fTable; /// The pointer to the CCfits binary table
335
336 uint64_t fNumRows; ///the number of rows that have been written already to the FITS file.
337
338 Converter *fConv;
339
340public:
341 DataFileFits(uint32_t runid, MessageImp &imp) :
342 DataFileImp(runid, imp), fFile(0), fNumRows(0), fConv(0)
343 {
344 }
345
346 // --------------------------------------------------------------------------
347 //
348 //! Default destructor
349 //! The Fits file SHOULD have been closed already, otherwise the informations
350 //! related to the RUN_TAIL will NOT be written to the file.
351 //
352 ~DataFileFits() { Close(); delete fConv; }
353
354 // --------------------------------------------------------------------------
355 //
356 //! Add a new column to the vectors storing the column data.
357 //! @param names the vector of string storing the columns names
358 //! @param types the vector of string storing the FITS data format
359 //! @param numElems the number of elements in this column
360 //! @param type the char describing the FITS data format
361 //! @param name the name of the particular column to be added.
362 //
363 inline void AddColumnEntry(vector<string>& names, vector<string>& types, int numElems, char type, string name)
364 {
365 names.push_back(name);
366
367 ostringstream str;
368 if (numElems != 1)
369 str << numElems;
370 str << type;
371 types.push_back(str.str());
372 }
373
374 // --------------------------------------------------------------------------
375 //
376 //! Writes a single header key entry
377 //! @param name the name of the key
378 //! @param value its value
379 //! @param comment the comment associated to that key
380 //
381 //FIXME this function is a duplicate from the class Fits. should we try to merge it ?
382 template <typename T>
383 void WriteKey(const string &name, const T &value, const string &comment)
384 {
385 try
386 {
387 fTable->addKey(name, value, comment);
388 }
389 catch (CCfits::FitsException e)
390 {
391 ostringstream str;
392 str << "Could not add header key " << name;
393 Error(str);
394 }
395 }
396
397 template <typename T>
398 void WriteKey(const string &name, const int idx, const T &value, const string &comment)
399 {
400 ostringstream str;
401 str << name << idx;
402
403 ostringstream com;
404 com << "Board " << setw(2) << idx << ": " << comment;
405
406 WriteKey(str.str(), value, com.str());
407 }
408
409 // --------------------------------------------------------------------------
410 //
411 //! DataFileFits constructor. This is the one that should be used, not the default one (parameter-less)
412 //! @param runid This parameter should probably be removed. I first thought it was the run number, but apparently it is not
413 //! @param h a pointer to the RUN_HEAD structure that contains the informations relative to this run
414 //
415 bool OpenFile(RUN_HEAD* h)
416 {
417 //Form filename, based on runid and run-type
418 const string fileName = FormFileName(GetRunId(), "fits");
419 if (access(fileName.c_str(), F_OK)==0)
420 {
421 Error("File '"+fileName+"' already exists.");
422 return false;
423 }
424
425 fFileName = fileName;
426
427 /*
428 out <<
429 "SIMPLE = T / file does conform to FITS standard "
430 "BITPIX = 8 / number of bits per data pixel "
431 "NAXIS = 0 / number of data axes "
432 "EXTEND = T / FITS dataset may contain extensions "
433 "COMMENT FITS (Flexible Image Transport System) format is defined in 'Astronomy"
434 "COMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H "
435 "END ";
436 for (int i=0; i<29; i++)
437 out << " "
438 */
439
440 //create the FITS object
441 try
442 {
443 fFile = new CCfits::FITS(fileName, CCfits::RWmode::Write);
444 }
445 catch (CCfits::FitsException e)
446 {
447 ostringstream str;
448 str << "Could not open FITS file " << fileName << ": " << e.message();
449 Error(str);
450 return false;
451 }
452
453 vector<string> colNames;
454 vector<string> dataTypes;
455 AddColumnEntry(colNames, dataTypes, 1, 'J', "EventNum");
456 AddColumnEntry(colNames, dataTypes, 1, 'I', "TriggerType");
457 AddColumnEntry(colNames, dataTypes, 1, 'I', "NumBoards");
458 AddColumnEntry(colNames, dataTypes, 1, 'I', "reserved");
459 AddColumnEntry(colNames, dataTypes, 1, 'J', "SoftTrig");
460 AddColumnEntry(colNames, dataTypes, 2, 'J', "PCTime");
461 AddColumnEntry(colNames, dataTypes, NBOARDS, 'J', "BoardTime");
462 AddColumnEntry(colNames, dataTypes, NPIX, 'I', "StartCell");
463 AddColumnEntry(colNames, dataTypes, NTMARK, 'I', "StartTM");
464 AddColumnEntry(colNames, dataTypes, NPIX*h->Nroi, 'I', "Data");
465
466 // Write length of physical pipeline (1024)
467
468 ostringstream fmt;
469 fmt << "I:1;S:1;I:1;I:1;I:1;I:2";
470 fmt << ";I:" << NBOARDS;
471 fmt << ";S:" << NPIX;
472 fmt << ";S:" << NTMARK;
473 fmt << ";S:" << NPIX*h->Nroi;
474
475 fConv = new Converter(fmt.str());
476
477 //actually create the table
478 try
479 {
480 fTable = fFile->addTable("Events", 0, colNames, dataTypes);
481 }
482 catch (const CCfits::FitsException &e)
483 {
484 ostringstream str;
485 str << "Could not create FITS table 'Events' in file " << fileName << " reason: " << e.message();
486 Error(str);
487 return false;
488 }
489
490 if (fTable->rows() != 0)
491 {
492 Error("FITS table created on the fly looks non-empty.");
493 return false;
494 }
495
496 //write header data
497 //first the "standard" keys
498 WriteKey("EXTREL", 1.0f, "Release Number");
499 WriteKey("TELESCOP", "FACT", "Telescope that acquired this data");
500 WriteKey("ORIGIN", "ISDC", "Institution that wrote the file");
501 WriteKey("CREATOR", "fadctrl", "Program that wrote this file (FACT++ Event Builder)");
502
503 WriteKey("PACKAGE", PACKAGE_NAME, "Package name");
504 WriteKey("VERSION", PACKAGE_VERSION, "Package description");
505 WriteKey("COMPILED", __DATE__" "__TIME__, "Compile time");
506 WriteKey("REVISION", REVISION, "SVN revision");
507 //WriteKey("CONTACT", PACKAGE_BUGREPORT, "Current package maintainer");
508 //WriteKey("URL", PACKAGE_URL, "Current repositiory location");
509
510 WriteKey("BLDVER", h->Version, "Builder version");
511 WriteKey("RUNID", GetRunId(), "Run number");
512 WriteKey("RUNTYPE", h->RunType, "Type of run");
513 WriteKey("NBOARD", h->NBoard, "Number of acquisition boards");
514 WriteKey("NPIX", h->NPix, "Number of pixels");
515 WriteKey("NTMARK", h->NTm, "Number of Time marks");
516 WriteKey("NROI", h->Nroi, "Number of slices per pixels");
517
518 const Time now;
519 WriteKey("TIMESYS", "UTC", "Time system");
520 WriteKey("DATE", now.Iso(), "File creation date");
521 WriteKey("NIGHT", now.NightAsInt(), "Night as int");
522
523 //FIXME should we also put the start and stop time of the received data ?
524 //now the events header related variables
525 WriteKey("CAMERA", "MGeomCamFACT", "");
526 WriteKey("DAQ", "DRS4", "");
527
528 Fatal("Write sampling frequency...");
529
530 // Write a single key for:
531 // -----------------------
532 // Start package flag
533 // package length
534 // version number
535 // status
536 // Prescaler
537
538 // Write 40 kays for (?)
539 // Phaseshift
540 // DAC
541
542 for (int i=0; i<h->NBoard; i++)
543 {
544 const PEVNT_HEADER &hh = h->FADhead[i];
545
546 // Header values whihc won't change during the run
547 WriteKey("ID", i, hh.board_id, "Board ID");
548 WriteKey("DNA", i, hh.DNA, "DNA");
549 WriteKey("FWVER", i, hh.version_no, "Firmware Version");
550 }
551
552
553 /*
554 //now the boards related keywords
555 for (int i=0; i<h->NBoard; i++)
556 {
557 const PEVNT_HEADER &hh = h->FADhead[i];
558
559 WriteKey("STPKGFG", i, hh.start_package_flag, "Start package flag");
560 WriteKey("PKGLEN", i, hh.package_length, "Package length");
561 WriteKey("STATUS", i, hh.PLLLCK, "");
562
563// WriteKey("TRIGCRC", i, hh.trigger_crc, "Trigger CRC");
564// WriteKey("TRIGTYP", i, hh.trigger_type, "Trigger type");
565// WriteKey("TRIGID", i, hh.trigger_id, "Trigger ID");
566// WriteKey("EVTCNTR", i, hh.fad_evt_counter, "FAD Event Counter");
567// WriteKey("REFCLK", i, hh.REFCLK_frequency, "Reference Clock Frequency");
568
569 WriteKey("PHASESH", i, hh.adc_clock_phase_shift, "ADC clock phase shift");
570 WriteKey("TRGGEN", i, hh.number_of_triggers_to_generate, "Number of triggers to generate");
571 WriteKey("PRESC", i, hh.trigger_generator_prescaler, "Trigger generator prescaler");
572 WriteKey("RUNNB", i, hh.runnumber, "Run number");
573
574 WriteKey("TIME", i, hh.time, "Time");
575
576// for (int j=0;j<NTemp;j++)
577// {
578// str.str(""); str2.str("");
579// str << "DRS_T" << i << j;
580// str2 << "DRS temperature #" << i << " " << j;
581// WriteKey(str.str(), h->FADhead[i].drs_temperature[j], str2.str());
582// }
583 for (int j=0;j<NDAC;j++)
584 WriteKey("DAC", i*NDAC+j, hh.dac[j], "DAC");
585 }
586*/
587
588 //Last but not least, add header keys that will be updated when closing the file
589 WriteFooter(NULL);
590
591 return true;
592 }
593
594
595 int WriteColumns(size_t &start, size_t size, const void *e)
596 {
597 int status = 0;
598 fits_write_tblbytes(fFile->fitsPointer(), fNumRows, start, size,
599 (unsigned char*)e, &status);
600 if (status)
601 {
602 char text[30];//max length of cfitsio error strings (from doc)
603 fits_get_errstatus(status, text);
604
605 ostringstream str;
606 str << "Writing FITS row " << fNumRows << ": " << text << " (file_write_tblbytes, rc=" << status << ")";
607 Error(str);
608 }
609
610 start += size;
611 return status;
612 }
613
614 // --------------------------------------------------------------------------
615 //
616 //! This writes one event to the file
617 //! @param e the pointer to the EVENT
618 //
619 virtual bool WriteEvt(EVENT *e)
620 {
621 //FIXME As discussed earlier, we do not swap the bytes yet.
622 fTable->makeThisCurrent();
623
624 //insert a new row
625 int status(0);
626 if (fits_insert_rows(fTable->fitsPointer(), fNumRows, 1, &status))
627 {
628 char text[30];//max length of cfitsio error strings (from doc)
629 fits_get_errstatus(status, text);
630
631 ostringstream str;
632 str << "Inserting row " << fNumRows << " into " << fFileName << ": " << text << " (fits_insert_rows, rc=" << status << ")";
633 Error(str);
634
635 return false;
636 }
637 fNumRows++;
638
639 const vector<char> data = fConv->ToFits(((char*)e)+2, sizeof(EVENT)+NPIX*e->Roi*2-2);
640
641 // column size pointer
642 size_t col = 1;
643 if (!WriteColumns(col, data.size(), data.data()))
644 return true;
645
646 //TODO output an error
647 return false;
648
649 /*
650 //write the data, chunk by chunk
651 //FIXME hard-coded size corresponds to current variables of the event, in bytes.
652 //FIXME no padding was taken into account. Because smallest member is 2 bytes, I don't think that this should be a problem.
653 const long sizeInBytesOfEventBeforePointers = 16;
654
655 long col = 1;
656 if (FitsWriteTblBytes(col, sizeInBytesOfEventBeforePointers, e))
657 {
658 //TODO output an error
659 return false;
660 }
661 if (FitsWriteTblBytes(col, NBOARDS*2, e->BoardTime))
662 {
663 //TODO output an error
664 return false;
665 }
666 if (FitsWriteTblBytes(col, NPIX*2, e->StartPix))
667 {
668 //TODO output an error
669 return false;
670 }
671 if (FitsWriteTblBytes(col, NTMARK*2, e->StartTM))
672 {
673 //TODO output an error
674 return false;
675 }
676 if (FitsWriteTblBytes(col, NPIX*fRoi*2, e->Adc_Data))
677 {
678 //TODO output an error
679 return false;
680 }
681 return true;*/
682 }
683
684 void WriteFooter(RUN_TAIL *rt)
685 {
686 //write final header keys
687 fTable->makeThisCurrent();
688
689 WriteKey("NBEVTOK", rt ? rt->nEventsOk : uint32_t(0),
690 "How many events were written");
691
692 WriteKey("NBEVTREJ", rt ? rt->nEventsRej : uint32_t(0),
693 "How many events were rejected by SW-trig");
694
695 WriteKey("NBEVTBAD", rt ? rt->nEventsBad : uint32_t(0),
696 "How many events were rejected by Error");
697
698 //FIXME shouldn't we convert start and stop time to MjD first ?
699 //FIXME shouldn't we also add an MjD reference ?
700
701 WriteKey("TSTART", rt ? rt->PCtime0 : uint32_t(0),
702 "Time when first event received");
703
704 WriteKey("TSTOP", rt ? rt->PCtimeX : uint32_t(0),
705 "Time when last event received");
706 }
707
708 // --------------------------------------------------------------------------
709 //
710 //! Closes the file, and before this it write the TAIL data
711 //! @param rt the pointer to the RUN_TAIL data structure
712 //
713 virtual bool Close(RUN_TAIL *rt = 0)
714 {
715 if (!fFile)
716 return false;
717
718 WriteFooter(rt);
719
720 delete fFile;
721 fFile = NULL;
722
723 return true;
724 }
725
726};
727#else
728#define DataFileFits DataFileRaw
729#endif
730
731#include "DimWriteStatistics.h"
732
733class EventBuilderWrapper
734{
735public:
736 // FIXME
737 static EventBuilderWrapper *This;
738
739 MessageImp &fMsg;
740
741private:
742 boost::thread fThread;
743
744 enum CommandStates_t // g_runStat
745 {
746 kAbort = -2, // quit as soon as possible ('abort')
747 kExit = -1, // stop reading, quit when buffered events done ('exit')
748 kInitialize = 0, // 'initialize' (e.g. dim not yet started)
749 kHybernate = 1, // do nothing for long time ('hybernate') [wakeup within ~1sec]
750 kSleep = 2, // do nothing ('sleep') [wakeup within ~10msec]
751 kModeFlush = 10, // read data from camera, but skip them ('flush')
752 kModeTest = 20, // read data and process them, but do not write to disk ('test')
753 kModeFlag = 30, // read data, process and write all to disk ('flag')
754 kModeRun = 40, // read data, process and write selected to disk ('run')
755 };
756
757 enum
758 {
759 kCurrent = 0,
760 kTotal = 1,
761 kEventId = 2,
762 kTriggerId = 3,
763 };
764
765 enum FileFormat_t
766 {
767 kNone = 0,
768 kDebug,
769 kFits,
770 kRaw
771 };
772
773 FileFormat_t fFileFormat;
774
775
776 uint32_t fMaxRun;
777 uint32_t fLastOpened;
778 uint32_t fLastClosed;
779 uint32_t fNumEvts[4];
780
781 DimWriteStatistics fDimWriteStats;
782 DimDescribedService fDimRuns;
783 DimDescribedService fDimEvents;
784 DimDescribedService fDimEventData;
785 DimDescribedService fDimFwVersion;
786 DimDescribedService fDimRunNumber;
787 DimDescribedService fDimStatus;
788 DimDescribedService fDimDNA;
789 DimDescribedService fDimTemperature;
790 DimDescribedService fDimPrescaler;
791 DimDescribedService fDimRefClock;
792 DimDescribedService fDimStatistics1;
793 DimDescribedService fDimStatistics2;
794
795 bool fDebugStream;
796 bool fDebugRead;
797 bool fDebugLog;
798
799 uint32_t fRunNumber;
800
801 void InitRunNumber()
802 {
803 // FIXME: Add a check that we are not too close to noon!
804 const int night = Time().NightAsInt();
805
806 fRunNumber = 1000;
807
808 while (--fRunNumber>0)
809 {
810 const string name = DataFileImp::FormFileName(fRunNumber, "");
811
812 if (access((name+"bin").c_str(), F_OK) == 0)
813 break;
814 if (access((name+"fits").c_str(), F_OK) == 0)
815 break;
816 }
817
818 fRunNumber++;
819
820 ostringstream str;
821 str << "Starting with run number " << fRunNumber;
822 fMsg.Message(str);
823
824 fMsg.Info(" ==> TODO: Run-number detection doesn't work when noon passes!");
825 fMsg.Info(" ==> TODO: Crosscheck with database!");
826 }
827
828public:
829 EventBuilderWrapper(MessageImp &imp) : fMsg(imp),
830 fFileFormat(kNone), fMaxRun(0), fLastOpened(0), fLastClosed(0),
831 fDimWriteStats ("FAD_CONTROL", imp),
832 fDimRuns ("FAD_CONTROL/RUNS", "I:5;C", ""),
833 fDimEvents ("FAD_CONTROL/EVENTS", "I:4", ""),
834 fDimEventData ("FAD_CONTROL/EVENT_DATA", "S:1;I:1;S:1;I:1;I:2;I:40;S:1440;S:160;S", ""),
835 fDimFwVersion ("FAD_CONTROL/FIRMWARE_VERSION", "F:42", ""),
836 fDimRunNumber ("FAD_CONTROL/RUN_NUMBER", "I:42", ""),
837 fDimStatus ("FAD_CONTROL/STATUS", "S:42", ""),
838 fDimDNA ("FAD_CONTROL/DNA", "X:40", ""),
839 fDimTemperature ("FAD_CONTROL/TEMPERATURE", "F:82", ""),
840 fDimPrescaler ("FAD_CONTROL/PRESCALER", "S:42", ""),
841 fDimRefClock ("FAD_CONTROL/REFERENCE_CLOCK", "I:42", ""),
842 fDimStatistics1 ("FAD_CONTROL/STATISTICS1", "I:3;I:2;X:4;I:3;I:3;I:40;I:1;I:2;C:40;I:40;I:40;X:40", ""),
843 fDimStatistics2 ("FAD_CONTROL/STATISTICS2", "I:1;I:280;X:40;I:40;I:4;I:4;I:2;I:2;I:3;C:40", ""),
844 fDebugStream(false), fDebugRead(false), fDebugLog(false)
845 {
846 if (This)
847 throw logic_error("EventBuilderWrapper cannot be instantiated twice.");
848
849 This = this;
850
851 memset(fNumEvts, 0, sizeof(fNumEvts));
852
853 fDimEvents.Update(fNumEvts);
854
855 for (size_t i=0; i<40; i++)
856 ConnectSlot(i, tcp::endpoint());
857
858 InitRunNumber();
859 }
860 virtual ~EventBuilderWrapper()
861 {
862 Abort();
863
864 // FIXME: Used timed_join and abort afterwards
865 // What's the maximum time the eb need to abort?
866 fThread.join();
867 //ffMsg.Info("EventBuilder stopped.");
868
869 for (vector<DataFileImp*>::iterator it=fFiles.begin(); it!=fFiles.end(); it++)
870 delete *it;
871 }
872
873 struct RunDescription
874 {
875 uint32_t maxtime;
876 uint32_t maxevt;
877
878 FAD::Configuration reference;
879 };
880
881 map<uint32_t, RunDescription> fExpectedRuns;
882
883 uint32_t StartNewRun(int64_t maxtime, int64_t maxevt, const FAD::Configuration &ref)
884 {
885 if (maxtime<=0 || maxtime>24*60*60)
886 maxtime = 24*60*60;
887 if (maxevt<=0 || maxevt>INT32_MAX)
888 maxevt = INT32_MAX;
889
890 const RunDescription descr =
891 {
892 uint32_t(maxtime),
893 uint32_t(maxevt),
894 ref
895 };
896
897 fExpectedRuns[fRunNumber] = descr;
898 return fRunNumber++;
899 }
900
901 bool IsThreadRunning()
902 {
903 return !fThread.timed_join(boost::posix_time::microseconds(0));
904 }
905
906 void SetMaxMemory(unsigned int mb) const
907 {
908 /*
909 if (mb*1000000<GetUsedMemory())
910 {
911 // ffMsg.Warn("...");
912 return;
913 }*/
914
915 g_maxMem = size_t(mb)*1000000;
916 }
917
918 void StartThread(const vector<tcp::endpoint> &addr)
919 {
920 if (IsThreadRunning())
921 {
922 fMsg.Warn("Start - EventBuilder still running");
923 return;
924 }
925
926 fLastMessage.clear();
927
928 for (size_t i=0; i<40; i++)
929 ConnectSlot(i, addr[i]);
930
931 g_runStat = kModeRun;
932
933 fMsg.Message("Starting EventBuilder thread");
934
935 fThread = boost::thread(StartEvtBuild);
936 }
937 void ConnectSlot(unsigned int i, const tcp::endpoint &addr)
938 {
939 if (i>39)
940 return;
941
942 if (addr==tcp::endpoint())
943 {
944 DisconnectSlot(i);
945 return;
946 }
947
948 g_port[i].sockAddr.sin_family = AF_INET;
949 g_port[i].sockAddr.sin_addr.s_addr = htonl(addr.address().to_v4().to_ulong());
950 g_port[i].sockAddr.sin_port = htons(addr.port());
951 // In this order
952 g_port[i].sockDef = 1;
953 }
954 void DisconnectSlot(unsigned int i)
955 {
956 if (i>39)
957 return;
958
959 g_port[i].sockDef = 0;
960 // In this order
961 g_port[i].sockAddr.sin_family = AF_INET;
962 g_port[i].sockAddr.sin_addr.s_addr = 0;
963 g_port[i].sockAddr.sin_port = 0;
964 }
965 void IgnoreSlot(unsigned int i)
966 {
967 if (i>39)
968 return;
969 if (g_port[i].sockAddr.sin_port==0)
970 return;
971
972 g_port[i].sockDef = -1;
973 }
974
975
976 void Abort()
977 {
978 fMsg.Message("Signal abort to EventBuilder thread...");
979 g_runStat = kAbort;
980 }
981
982 void ResetThread(bool soft)
983 {
984 /*
985 if (g_reset > 0)
986
987 * suspend reading
988 * reset = g_reset;
989 * g_reset=0
990
991 * reset% 10
992 == 0 leave event Buffers as they are
993 == 1 let all buffers drain (write (incomplete) events)
994 > 1 flush all buffers (do not write buffered events)
995
996 * (reset/10)%10
997 > 0 close all sockets and destroy them (also free the
998 allocated read-buffers)
999 recreate before resuming operation
1000 [ this is more than just close/open that can be
1001 triggered by e.g. close/open the base-socket ]
1002
1003 * (reset/100)%10
1004 > 0 close all open run-files
1005
1006 * (reset/1000)
1007 sleep so many seconds before resuming operation
1008 (does not (yet) take into account time left when waiting
1009 for buffers getting empty ...)
1010
1011 * resume_reading
1012
1013 */
1014 fMsg.Message("Signal reset to EventBuilder thread...");
1015 g_reset = soft ? 101 : 102;
1016 }
1017
1018 void Exit()
1019 {
1020 fMsg.Message("Signal exit to EventBuilder thread...");
1021 g_runStat = kExit;
1022 }
1023
1024 /*
1025 void Wait()
1026 {
1027 fThread.join();
1028 ffMsg.Message("EventBuilder stopped.");
1029 }*/
1030
1031 void Hybernate() const { g_runStat = kHybernate; }
1032 void Sleep() const { g_runStat = kSleep; }
1033 void FlushMode() const { g_runStat = kModeFlush; }
1034 void TestMode() const { g_runStat = kModeTest; }
1035 void FlagMode() const { g_runStat = kModeFlag; }
1036 void RunMode() const { g_runStat = kModeRun; }
1037
1038 // FIXME: To be removed
1039 void SetMode(int mode) const { g_runStat = mode; }
1040
1041 bool IsConnected(int i) const { return gi_NumConnect[i]==7; }
1042 bool IsConnecting(int i) const { return !IsConnected(i) && !IsDisconnected(i); }
1043 bool IsDisconnected(int i) const { return gi_NumConnect[i]<=0 && g_port[i].sockDef==0; }
1044 int GetNumConnected(int i) const { return gi_NumConnect[i]; }
1045
1046 void SetIgnore(int i, bool b) const { if (g_port[i].sockDef!=0) g_port[i].sockDef=b?-1:1; }
1047 bool IsIgnored(int i) const { return g_port[i].sockDef==-1; }
1048
1049 void SetOutputFormat(FileFormat_t f) { fFileFormat = f; }
1050
1051 void SetDebugLog(bool b) { fDebugLog = b; }
1052
1053 void SetDebugStream(bool b)
1054 {
1055 fDebugStream = b;
1056 if (b)
1057 return;
1058
1059 for (int i=0; i<40; i++)
1060 {
1061 if (!fDumpStream[i].is_open())
1062 continue;
1063
1064 fDumpStream[i].close();
1065
1066 ostringstream name;
1067 name << "socket_dump-" << setfill('0') << setw(2) << i << ".bin";
1068 fMsg.Message("Closed file '"+name.str()+"'");
1069 }
1070 }
1071
1072 void SetDebugRead(bool b)
1073 {
1074 fDebugRead = b;
1075 if (b || !fDumpRead.is_open())
1076 return;
1077
1078 fDumpRead.close();
1079 fMsg.Message("Closed file 'socket_events.txt'");
1080 }
1081
1082// size_t GetUsedMemory() const { return gi_usedMem; }
1083
1084 virtual int CloseOpenFiles() { CloseRunFile(0, 0, 0); return 0; }
1085
1086
1087 /*
1088 struct OpenFileToDim
1089 {
1090 int code;
1091 char fileName[FILENAME_MAX];
1092 };
1093
1094 SignalRunOpened(runid, filename);
1095 // Send num open files
1096 // Send runid, (more info about the run?), filename via dim
1097
1098 SignalEvtWritten(runid);
1099 // Send num events written of newest file
1100
1101 SignalRunClose(runid);
1102 // Send new num open files
1103 // Send empty file-name if no file is open
1104
1105 */
1106
1107 // -------------- Mapped event builder callbacks ------------------
1108
1109 void UpdateRuns(const string &fname="")
1110 {
1111 uint32_t values[5] =
1112 {
1113 static_cast<uint32_t>(fFiles.size()),
1114 0xffffffff,
1115 0,
1116 fLastOpened,
1117 fLastClosed
1118 };
1119
1120 for (vector<DataFileImp*>::const_iterator it=fFiles.begin();
1121 it!=fFiles.end(); it++)
1122 {
1123 const DataFileImp *file = *it;
1124
1125 if (file->GetRunId()<values[1])
1126 values[1] = file->GetRunId();
1127
1128 if (file->GetRunId()>values[2])
1129 values[2] = file->GetRunId();
1130 }
1131
1132 fMaxRun = values[2];
1133
1134 vector<char> data(sizeof(values)+fname.size()+1);
1135 memcpy(data.data(), values, sizeof(values));
1136 strcpy(data.data()+sizeof(values), fname.c_str());
1137
1138 fDimRuns.Update(data);
1139 }
1140
1141 vector<DataFileImp*> fFiles;
1142
1143 FileHandle_t runOpen(uint32_t runid, RUN_HEAD *h, size_t)
1144 {
1145 // Check if file already exists...
1146 DataFileImp *file = 0;
1147 switch (fFileFormat)
1148 {
1149 case kNone: file = new DataFileNone(runid, fMsg); break;
1150 case kDebug: file = new DataFileDebug(runid, fMsg); break;
1151 case kFits: file = new DataFileFits(runid, fMsg); break;
1152 case kRaw: file = new DataFileRaw(runid, fMsg); break;
1153 }
1154
1155 try
1156 {
1157 if (!file->OpenFile(h))
1158 return 0;
1159 }
1160 catch (const exception &e)
1161 {
1162 return 0;
1163 }
1164
1165 fFiles.push_back(file);
1166
1167 ostringstream str;
1168 str << "Opened: " << file->GetFileName() << " (" << file->GetRunId() << ")";
1169 fMsg.Info(str);
1170
1171 fDimWriteStats.FileOpened(file->GetFileName());
1172
1173 fLastOpened = runid;
1174 UpdateRuns(file->GetFileName());
1175
1176 fNumEvts[kEventId] = 0;
1177 fNumEvts[kTriggerId] = 0;
1178
1179 fNumEvts[kCurrent] = 0;
1180 fDimEvents.Update(fNumEvts);
1181 // fDimCurrentEvent.Update(uint32_t(0));
1182
1183 return reinterpret_cast<FileHandle_t>(file);
1184 }
1185
1186 int runWrite(FileHandle_t handler, EVENT *e, size_t)
1187 {
1188 DataFileImp *file = reinterpret_cast<DataFileImp*>(handler);
1189
1190 if (!file->WriteEvt(e))
1191 return -1;
1192
1193 if (file->GetRunId()==fMaxRun)
1194 {
1195 fNumEvts[kCurrent]++;
1196 fNumEvts[kEventId] = e->EventNum;
1197 fNumEvts[kTriggerId] = e->TriggerType;
1198 }
1199
1200 fNumEvts[kTotal]++;
1201
1202 static Time oldt(boost::date_time::neg_infin);
1203 Time newt;
1204 if (newt>oldt+boost::posix_time::seconds(1))
1205 {
1206 fDimEvents.Update(fNumEvts);
1207 oldt = newt;
1208 }
1209
1210
1211 // ===> SignalEvtWritten(runid);
1212 // Send num events written of newest file
1213
1214 /* close run runId (all all runs if runId=0) */
1215 /* return: 0=close scheduled / >0 already closed / <0 does not exist */
1216 //CloseRunFile(file->GetRunId(), time(NULL)+2) ;
1217
1218 return 0;
1219 }
1220
1221 int runClose(FileHandle_t handler, RUN_TAIL *tail, size_t)
1222 {
1223 DataFileImp *file = reinterpret_cast<DataFileImp*>(handler);
1224
1225 const vector<DataFileImp*>::iterator it = find(fFiles.begin(), fFiles.end(), file);
1226 if (it==fFiles.end())
1227 {
1228 ostringstream str;
1229 str << "File handler (" << handler << ") requested to close by event builder doesn't exist.";
1230 fMsg.Fatal(str);
1231 return -1;
1232 }
1233
1234 fFiles.erase(it);
1235
1236 fLastClosed = file->GetRunId();
1237 UpdateRuns();
1238
1239 fDimEvents.Update(fNumEvts);
1240
1241 const bool rc = file->Close(tail);
1242 if (!rc)
1243 {
1244 // Error message
1245 }
1246
1247 ostringstream str;
1248 str << "Closed: " << file->GetFileName() << " (" << file->GetRunId() << ")";
1249 fMsg.Info(str);
1250
1251 delete file;
1252
1253 // ==> SignalRunClose(runid);
1254 // Send new num open files
1255 // Send empty file-name if no file is open
1256
1257 return rc ? 0 : -1;
1258 }
1259
1260 ofstream fDumpStream[40];
1261
1262 void debugStream(int isock, void *buf, int len)
1263 {
1264 if (!fDebugStream)
1265 return;
1266
1267 const int slot = isock/7;
1268 if (slot<0 || slot>39)
1269 return;
1270
1271 if (!fDumpStream[slot].is_open())
1272 {
1273 ostringstream name;
1274 name << "socket_dump-" << setfill('0') << setw(2) << slot << ".bin";
1275
1276 fDumpStream[slot].open(name.str().c_str(), ios::app);
1277 if (!fDumpStream[slot])
1278 {
1279 ostringstream str;
1280 str << "Open file '" << name << "': " << strerror(errno) << " (errno=" << errno << ")";
1281 fMsg.Error(str);
1282
1283 return;
1284 }
1285
1286 fMsg.Message("Opened file '"+name.str()+"' for writing.");
1287 }
1288
1289 fDumpStream[slot].write(reinterpret_cast<const char*>(buf), len);
1290 }
1291
1292 ofstream fDumpRead; // Stream to possibly dump docket events
1293
1294 void debugRead(int isock, int ibyte, uint32_t event, uint32_t ftmevt, uint32_t runno, int state, uint32_t tsec, uint32_t tusec)
1295 {
1296 // isock = socketID (0-279)
1297 // ibyte = #bytes gelesen
1298 // event = eventId (oder 0 wenn noch nicht bekannt)
1299 // state : 1=finished reading data
1300 // 0=reading data
1301 // -1=start reading data (header)
1302 // -2=start reading data,
1303 // eventId not known yet (too little data)
1304 // tsec, tusec = time when reading seconds, microseconds
1305 //
1306 if (!fDebugRead || ibyte==0)
1307 return;
1308
1309 if (!fDumpRead.is_open())
1310 {
1311 fDumpRead.open("socket_events.txt", ios::app);
1312 if (!fDumpRead)
1313 {
1314 ostringstream str;
1315 str << "Open file 'socket_events.txt': " << strerror(errno) << " (errno=" << errno << ")";
1316 fMsg.Error(str);
1317
1318 return;
1319 }
1320
1321 fMsg.Message("Opened file 'socket_events.txt' for writing.");
1322
1323 fDumpRead << "# START: " << Time().GetAsStr() << endl;
1324 fDumpRead << "# state time_sec time_usec socket slot runno event_id trigger_id bytes_received" << endl;
1325 }
1326
1327 fDumpRead
1328 << setw(2) << state << " "
1329 << setw(8) << tsec << " "
1330 << setw(9) << tusec << " "
1331 << setw(3) << isock << " "
1332 << setw(2) << isock/7 << " "
1333 << runno << " "
1334 << event << " "
1335 << ftmevt << " "
1336 << ibyte << endl;
1337 }
1338
1339 int eventCheck(PEVNT_HEADER *fadhd, EVENT *event)
1340 {
1341 /*
1342 fadhd[i] ist ein array mit den 40 fad-headers
1343 (falls ein board nicht gelesen wurde, ist start_package_flag =0 )
1344
1345 event ist die Struktur, die auch die write routine erhaelt;
1346 darin sind im header die 'soll-werte' fuer z.B. eventID
1347 als auch die ADC-Werte (falls Du die brauchst)
1348
1349 Wenn die routine einen negativen Wert liefert, wird das event
1350 geloescht (nicht an die write-routine weitergeleitet [mind. im Prinzip]
1351 */
1352
1353 /*
1354 const FAD::EventHeader *beg = reinterpret_cast<FAD::EventHeader*>(fadhd);
1355 const FAD::EventHeader *end = reinterpret_cast<FAD::EventHeader*>(fadhd)+41;
1356
1357 for (const FAD::EventHeader *ptr=beg; ptr!=end; ptr++)
1358 {
1359 // Event incomplete
1360 if (ptr->fStartDelimiter==0)
1361 return -1;
1362
1363 // Either one of
1364 // * fStatus
1365 // * fRunNumber
1366 // * fEventCounter
1367 // * fAdcClockPhaseShift
1368 // * fTriggerGeneratorPrescaler
1369 // * fDac
1370 // inconsistent
1371 if (*ptr != *beg)
1372 return -1;
1373
1374 if (ptr->fTriggerType != beg->fTriggerType)
1375 return -1;
1376 if (ptr->fTriggerId != beg->fTriggerId)
1377 return -1;
1378 if (ptr->fVersion != beg->fVersion)
1379 return -1;
1380 }*/
1381
1382 // check REFCLK_frequency
1383 // check consistency with command configuration
1384 // how to log errors?
1385 // need gotNewRun/closedRun to know it is finished
1386
1387 static Time oldt(boost::date_time::neg_infin);
1388 Time newt;
1389
1390 if (newt<oldt+boost::posix_time::seconds(1))
1391 return 0;
1392
1393 oldt = newt;
1394
1395 const size_t sz = sizeof(EVENT)+event->Roi*2*1440;
1396
1397 fDimEventData.setData(event, sz);
1398 fDimEventData.updateService();
1399
1400 return 0;
1401 }
1402
1403 bool IsRunStarted() const
1404 {
1405 return fExpectedRuns.find(fRunNumber-1)==fExpectedRuns.end();
1406 }
1407
1408 void gotNewRun(int runnr, PEVNT_HEADER *headers)
1409 {
1410 // This function is called even when writing is switched off
1411 const map<uint32_t,RunDescription>::iterator it = fExpectedRuns.find(runnr);
1412 if (it==fExpectedRuns.end())
1413 {
1414 ostringstream str;
1415 str << "gotNewRun - Run " << runnr << " wasn't expected." << endl;
1416 return;
1417 }
1418
1419 CloseRunFile(runnr, time(NULL)+it->second.maxtime, it->second.maxevt);
1420 // return: 0=close scheduled / >0 already closed / <0 does not exist
1421
1422 fExpectedRuns.erase(it);
1423 }
1424
1425 map<boost::thread::id, string> fLastMessage;
1426
1427 void factOut(int severity, int err, const char *message)
1428 {
1429 if (!fDebugLog && severity==99)
1430 return;
1431
1432 ostringstream str;
1433 //str << boost::this_thread::get_id() << " ";
1434 str << "EventBuilder(";
1435 if (err<0)
1436 str << "---";
1437 else
1438 str << err;
1439 str << "): " << message;
1440
1441 string &old = fLastMessage[boost::this_thread::get_id()];
1442
1443 if (str.str()==old)
1444 return;
1445 old = str.str();
1446
1447 fMsg.Update(str, severity);
1448 }
1449/*
1450 void factStat(int64_t *stat, int len)
1451 {
1452 if (len!=7)
1453 {
1454 fMsg.Warn("factStat received unknown number of values.");
1455 return;
1456 }
1457
1458 vector<int64_t> data(1, g_maxMem);
1459 data.insert(data.end(), stat, stat+len);
1460
1461 static vector<int64_t> last(8);
1462 if (data==last)
1463 return;
1464 last = data;
1465
1466 fDimStatistics.Update(data);
1467
1468 // len ist die Laenge des arrays.
1469 // array[4] enthaelt wieviele bytes im Buffer aktuell belegt sind; daran
1470 // kannst Du pruefen, ob die 100MB voll sind ....
1471
1472 ostringstream str;
1473 str
1474 << "Wait=" << stat[0] << " "
1475 << "Skip=" << stat[1] << " "
1476 << "Del=" << stat[2] << " "
1477 << "Tot=" << stat[3] << " "
1478 << "Mem=" << stat[4] << "/" << g_maxMem << " "
1479 << "Read=" << stat[5] << " "
1480 << "Conn=" << stat[6];
1481
1482 fMsg.Info(str);
1483 }
1484 */
1485
1486 void factStat(const EVT_STAT &stat)
1487 {
1488 fDimStatistics2.Update(stat);
1489 /*
1490 //some info about what happened since start of program (or last 'reset')
1491 uint32_t reset ; //#if increased, reset all counters
1492 uint32_t numRead[MAX_SOCK] ; //how often succesfull read from N sockets per loop
1493
1494 uint64_t gotByte[NBOARDS] ; //#Bytes read per Board
1495 uint32_t gotErr[NBOARDS] ; //#Communication Errors per Board
1496 uint32_t evtGet; //#new Start of Events read
1497 uint32_t evtTot; //#complete Events read
1498 uint32_t evtErr; //#Events with Errors
1499 uint32_t evtSkp; //#Events incomplete (timeout)
1500
1501 uint32_t procTot; //#Events processed
1502 uint32_t procErr; //#Events showed problem in processing
1503 uint32_t procTrg; //#Events accepted by SW trigger
1504 uint32_t procSkp; //#Events rejected by SW trigger
1505
1506 uint32_t feedTot; //#Events used for feedBack system
1507 uint32_t feedErr; //#Events rejected by feedBack
1508
1509 uint32_t wrtTot; //#Events written to disk
1510 uint32_t wrtErr; //#Events with write-error
1511
1512 uint32_t runOpen; //#Runs opened
1513 uint32_t runClose; //#Runs closed
1514 uint32_t runErr; //#Runs with open/close errors
1515
1516
1517 //info about current connection status
1518 uint8_t numConn[NBOARDS] ; //#Sockets succesfully open per board
1519 */
1520 }
1521
1522 void factStat(const GUI_STAT &stat)
1523 {
1524 fDimStatistics1.Update(stat);
1525 /*
1526 //info about status of the main threads
1527 int32_t readStat ; //read thread
1528 int32_t procStat ; //processing thread(s)
1529 int32_t writStat ; //write thread
1530
1531 //info about some rates
1532 int32_t deltaT ; //time in milli-seconds for rates
1533 int32_t readEvt ; //#events read
1534 int32_t procEvt ; //#events processed
1535 int32_t writEvt ; //#events written
1536 int32_t skipEvt ; //#events skipped
1537
1538 //some info about current state of event buffer (snapspot)
1539 int32_t evtBuf; //#Events currently waiting in Buffer
1540 uint64_t totMem; //#Bytes available in Buffer
1541 uint64_t usdMem; //#Bytes currently used
1542 uint64_t maxMem; //max #Bytes used during past Second
1543 */
1544 }
1545
1546
1547 array<FAD::EventHeader, 40> fVecHeader;
1548
1549 template<typename T>
1550 array<T, 42> Compare(const FAD::EventHeader *h, const T *t)
1551 {
1552 const int offset = reinterpret_cast<const char *>(t) - reinterpret_cast<const char *>(h);
1553
1554 const T *min = NULL;
1555 const T *val = NULL;
1556 const T *max = NULL;
1557
1558 array<T, 42> vec;
1559
1560 bool rc = true;
1561 for (int i=0; i<40; i++)
1562 {
1563 const char *base = reinterpret_cast<const char*>(&fVecHeader[i]);
1564 const T *ref = reinterpret_cast<const T*>(base+offset);
1565
1566 vec[i] = *ref;
1567
1568 if (gi_NumConnect[i]!=7)
1569 {
1570 vec[i] = 0;
1571 continue;
1572 }
1573
1574 if (!val)
1575 {
1576 min = ref;
1577 val = ref;
1578 max = ref;
1579 }
1580
1581 if (*ref<*min)
1582 min = ref;
1583
1584 if (*ref>*max)
1585 max = ref;
1586
1587 if (*val!=*ref)
1588 rc = false;
1589 }
1590
1591 vec[40] = val ? *min : 0xffffffff;
1592 vec[41] = val ? *max : 0;
1593
1594 return vec;
1595 }
1596
1597 template<typename T>
1598 array<T, 42> CompareBits(const FAD::EventHeader *h, const T *t)
1599 {
1600 const int offset = reinterpret_cast<const char *>(t) - reinterpret_cast<const char *>(h);
1601
1602 T val = 0;
1603 T rc = 0;
1604
1605 array<T, 42> vec;
1606
1607 bool first = true;
1608
1609 for (int i=0; i<40; i++)
1610 {
1611 const char *base = reinterpret_cast<const char*>(&fVecHeader[i]);
1612 const T *ref = reinterpret_cast<const T*>(base+offset);
1613
1614 vec[i+2] = *ref;
1615
1616 if (gi_NumConnect[i]!=7)
1617 {
1618 vec[i+2] = 0;
1619 continue;
1620 }
1621
1622 if (first)
1623 {
1624 first = false;
1625 val = *ref;
1626 rc = 0;
1627 }
1628
1629 rc |= val^*ref;
1630 }
1631
1632 vec[0] = rc;
1633 vec[1] = val;
1634
1635 return vec;
1636 }
1637
1638 template<typename T, size_t N>
1639 void Update(DimDescribedService &svc, const array<T, N> &data, int n=N)
1640 {
1641// svc.setQuality(vec[40]<=vec[41]);
1642 svc.setData(const_cast<T*>(data.data()), sizeof(T)*n);
1643 svc.updateService();
1644 }
1645
1646 template<typename T>
1647 void Print(const char *name, const pair<bool,array<T, 43>> &data)
1648 {
1649 cout << name << "|" << data.first << "|" << data.second[1] << "|" << data.second[0] << "<x<" << data.second[1] << ":";
1650 for (int i=0; i<40;i++)
1651 cout << " " << data.second[i+3];
1652 cout << endl;
1653 }
1654
1655 vector<uint> fNumConnected;
1656
1657 void debugHead(int socket, const FAD::EventHeader &h)
1658 {
1659 const uint16_t id = h.Id();
1660 if (id>39)
1661 return;
1662
1663 if (fNumConnected.size()!=40)
1664 fNumConnected.resize(40);
1665
1666 const vector<uint> con(gi_NumConnect, gi_NumConnect+40);
1667
1668 const bool changed = con!=fNumConnected || !IsThreadRunning();
1669
1670 fNumConnected = con;
1671
1672 const FAD::EventHeader old = fVecHeader[id];
1673 fVecHeader[id] = h;
1674
1675 if (old.fVersion != h.fVersion || changed)
1676 {
1677 const array<uint16_t,42> ver = Compare(&h, &h.fVersion);
1678
1679 array<float,42> data;
1680 for (int i=0; i<42; i++)
1681 {
1682 ostringstream str;
1683 str << (ver[i]>>8) << '.' << (ver[i]&0xff);
1684 data[i] = stof(str.str());
1685 }
1686 Update(fDimFwVersion, data);
1687 }
1688
1689 if (old.fRunNumber != h.fRunNumber || changed)
1690 {
1691 const array<uint32_t,42> run = Compare(&h, &h.fRunNumber);
1692 fDimRunNumber.Update(run);
1693 }
1694
1695 if (old.fTriggerGeneratorPrescaler != h.fTriggerGeneratorPrescaler || changed)
1696 {
1697 const array<uint16_t,42> pre = Compare(&h, &h.fTriggerGeneratorPrescaler);
1698 fDimPrescaler.Update(pre);
1699 }
1700
1701 if (old.fDNA != h.fDNA || changed)
1702 {
1703 const array<uint64_t,42> dna = Compare(&h, &h.fDNA);
1704 Update(fDimDNA, dna, 40);
1705 }
1706
1707 if (old.fStatus != h.fStatus || changed)
1708 {
1709 cout << "Send" << endl;
1710 const array<uint16_t,42> sts = CompareBits(&h, &h.fStatus);
1711 Update(fDimStatus, sts);
1712 }
1713
1714 // -----------
1715
1716 static Time oldt(boost::date_time::neg_infin);
1717 Time newt;
1718
1719 if (newt>oldt+boost::posix_time::seconds(1))
1720 {
1721 oldt = newt;
1722
1723 // --- RefClock
1724
1725 const array<uint32_t,42> clk = Compare(&h, &h.fFreqRefClock);
1726 Update(fDimRefClock, clk);
1727
1728 // --- Temperatures
1729
1730 const array<int16_t,42> tmp[4] =
1731 {
1732 Compare(&h, &h.fTempDrs[0]), // 0-39:val, 40:min, 41:max
1733 Compare(&h, &h.fTempDrs[1]), // 0-39:val, 40:min, 41:max
1734 Compare(&h, &h.fTempDrs[2]), // 0-39:val, 40:min, 41:max
1735 Compare(&h, &h.fTempDrs[3]) // 0-39:val, 40:min, 41:max
1736 };
1737
1738 vector<int16_t> data;
1739 data.reserve(82);
1740 data.push_back(tmp[0][40]); // min: 0
1741 data.insert(data.end(), tmp[0].data(), tmp[0].data()+40); // val: 1-40
1742 data.push_back(tmp[0][41]); // max: 41
1743 data.insert(data.end(), tmp[0].data(), tmp[0].data()+40); // val: 42-81
1744
1745 for (int j=1; j<=3; j++)
1746 {
1747 const array<int16_t,42> &ref = tmp[j];
1748
1749 // Gloabl min
1750 if (ref[40]<data[0]) // 40=min
1751 data[0] = ref[40];
1752
1753 // Global max
1754 if (ref[41]>data[41]) // 41=max
1755 data[41] = ref[41];
1756
1757 for (int i=0; i<40; i++)
1758 {
1759 // min per board
1760 if (ref[i]<data[i+1]) // data: 1-40
1761 data[i+1] = ref[i]; // ref: 0-39
1762
1763 // max per board
1764 if (ref[i]>data[i+42]) // data: 42-81
1765 data[i+42] = ref[i]; // ref: 0-39
1766 }
1767
1768
1769 }
1770
1771 vector<float> deg(82); // 0: global min, 1-40: min
1772 for (int i=0; i<82; i++) // 41: global max, 42-81: max
1773 deg[i] = data[i]/16.;
1774 fDimTemperature.Update(deg);
1775 }
1776
1777 /*
1778 uint16_t fTriggerType;
1779 uint32_t fTriggerId;
1780 uint32_t fEventCounter;
1781 uint16_t fAdcClockPhaseShift;
1782 uint16_t fNumTriggersToGenerate;
1783 uint16_t fTriggerGeneratorPrescaler;
1784 uint32_t fTimeStamp;
1785 int16_t fTempDrs[kNumTemp]; // In units of 1/16 deg(?)
1786 uint16_t fDac[kNumDac];
1787 */
1788 }
1789};
1790
1791EventBuilderWrapper *EventBuilderWrapper::This = 0;
1792
1793// ----------- Event builder callbacks implementation ---------------
1794extern "C"
1795{
1796 FileHandle_t runOpen(uint32_t irun, RUN_HEAD *runhd, size_t len)
1797 {
1798 return EventBuilderWrapper::This->runOpen(irun, runhd, len);
1799 }
1800
1801 int runWrite(FileHandle_t fileId, EVENT *event, size_t len)
1802 {
1803 return EventBuilderWrapper::This->runWrite(fileId, event, len);
1804 }
1805
1806 int runClose(FileHandle_t fileId, RUN_TAIL *runth, size_t len)
1807 {
1808 return EventBuilderWrapper::This->runClose(fileId, runth, len);
1809 }
1810
1811 void factOut(int severity, int err, const char *message)
1812 {
1813 EventBuilderWrapper::This->factOut(severity, err, message);
1814 }
1815
1816 void factStat(GUI_STAT stat)
1817 {
1818 EventBuilderWrapper::This->factStat(stat);
1819 }
1820
1821 void factStatNew(EVT_STAT stat)
1822 {
1823 EventBuilderWrapper::This->factStat(stat);
1824 }
1825
1826 void debugHead(int socket, int/*board*/, void *buf)
1827 {
1828 const uint16_t *ptr = reinterpret_cast<uint16_t*>(buf);
1829
1830 EventBuilderWrapper::This->debugHead(socket, FAD::EventHeader(ptr));
1831 }
1832
1833 void debugStream(int isock, void *buf, int len)
1834 {
1835 return EventBuilderWrapper::This->debugStream(isock, buf, len);
1836 }
1837
1838 void debugRead(int isock, int ibyte, int32_t event, int32_t ftmevt, int32_t runno, int state, uint32_t tsec, uint32_t tusec)
1839 {
1840 EventBuilderWrapper::This->debugRead(isock, ibyte, event, ftmevt, runno, state, tsec, tusec);
1841 }
1842
1843 int eventCheck(PEVNT_HEADER *fadhd, EVENT *event)
1844 {
1845 return EventBuilderWrapper::This->eventCheck(fadhd, event);
1846 }
1847
1848 void gotNewRun( int runnr, PEVNT_HEADER *headers )
1849 {
1850 return EventBuilderWrapper::This->gotNewRun(runnr, headers);
1851 }
1852}
1853
1854#endif
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