source: trunk/FACT++/src/EventBuilderWrapper.h@ 11565

Last change on this file since 11565 was 11565, checked in by tbretz, 13 years ago
Automatically initialize the Converter from the defined FITS format.
File size: 55.4 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 int fRoiTM;
410
411 // --------------------------------------------------------------------------
412 //
413 //! DataFileFits constructor. This is the one that should be used, not the default one (parameter-less)
414 //! @param runid This parameter should probably be removed. I first thought it was the run number, but apparently it is not
415 //! @param h a pointer to the RUN_HEAD structure that contains the informations relative to this run
416 //
417 bool OpenFile(RUN_HEAD* h)
418 {
419 //Form filename, based on runid and run-type
420 const string fileName = FormFileName(GetRunId(), "fits");
421 if (access(fileName.c_str(), F_OK)==0)
422 {
423 Error("File '"+fileName+"' already exists.");
424 return false;
425 }
426
427 fFileName = fileName;
428
429 /*
430 out <<
431 "SIMPLE = T / file does conform to FITS standard "
432 "BITPIX = 8 / number of bits per data pixel "
433 "NAXIS = 0 / number of data axes "
434 "EXTEND = T / FITS dataset may contain extensions "
435 "COMMENT FITS (Flexible Image Transport System) format is defined in 'Astronomy"
436 "COMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H "
437 "END ";
438 for (int i=0; i<29; i++)
439 out << " "
440 */
441
442 //create the FITS object
443 try
444 {
445 fFile = new CCfits::FITS(fileName, CCfits::RWmode::Write);
446 }
447 catch (CCfits::FitsException e)
448 {
449 ostringstream str;
450 str << "Could not open FITS file " << fileName << ": " << e.message();
451 Error(str);
452 return false;
453 }
454
455 h->NroiTM = 0;
456
457 vector<string> colNames;
458 vector<string> dataTypes;
459 AddColumnEntry(colNames, dataTypes, 1, 'J', "EventNum");
460 AddColumnEntry(colNames, dataTypes, 1, 'I', "TriggerType");
461 AddColumnEntry(colNames, dataTypes, 1, 'J', "NumBoards");
462 AddColumnEntry(colNames, dataTypes, 1, 'J', "reserved");
463 AddColumnEntry(colNames, dataTypes, 1, 'J', "SoftTrig");
464 AddColumnEntry(colNames, dataTypes, 2, 'J', "PCTime");
465 AddColumnEntry(colNames, dataTypes, h->NBoard, 'J', "BoardTime");
466 AddColumnEntry(colNames, dataTypes, h->NPix, 'I', "StartCellData");
467 AddColumnEntry(colNames, dataTypes, h->NTm, 'I', "StartCellTimeMarker");
468 AddColumnEntry(colNames, dataTypes, h->NPix*h->Nroi, 'I', "Data");
469 AddColumnEntry(colNames, dataTypes, h->NTm*h->NroiTM, 'I', "TimeMarker");
470
471 // Write length of physical pipeline (1024)
472
473 /*
474 ostringstream fmt;
475 fmt << "I:1"; // uint32_t EventNum
476 fmt << ";S:1"; // uint16_t TriggerType
477 fmt << ";I:5"; // uint32_t NumBoards, reserved, SoftTrig, PCTime, PCUsec
478 fmt << ";I:" << h->NBoard; // uint32_t BoardTime[NBOARDS]
479 fmt << ";S:" << h->NPix+h->NTm; // int16_t StartPix[NPIX], StartTM[NTMARK]
480 fmt << ";S:" << h->NPix*h->Nroi + h->NTm*h->NroiTM; // int16_t Adc_Data[]
481 */
482 fRoiTM = h->NroiTM;
483
484 cout << "==> " << Converter::ToFormat(dataTypes) << endl;
485
486 fConv = new Converter(Converter::ToFormat(dataTypes));
487
488 //actually create the table
489 try
490 {
491 fTable = fFile->addTable("Events", 0, colNames, dataTypes);
492 }
493 catch (const CCfits::FitsException &e)
494 {
495 ostringstream str;
496 str << "Could not create FITS table 'Events' in file " << fileName << " reason: " << e.message();
497 Error(str);
498 return false;
499 }
500
501 if (fTable->rows() != 0)
502 {
503 Error("FITS table created on the fly looks non-empty.");
504 return false;
505 }
506
507 //write header data
508 //first the "standard" keys
509 WriteKey("EXTREL", 1.0f, "Release Number");
510 WriteKey("TELESCOP", "FACT", "Telescope that acquired this data");
511 WriteKey("ORIGIN", "ISDC", "Institution that wrote the file");
512 WriteKey("CREATOR", "fadctrl", "Program that wrote this file (FACT++ Event Builder)");
513
514 WriteKey("PACKAGE", PACKAGE_NAME, "Package name");
515 WriteKey("VERSION", PACKAGE_VERSION, "Package description");
516 WriteKey("COMPILED", __DATE__" "__TIME__, "Compile time");
517 WriteKey("REVISION", REVISION, "SVN revision");
518 //WriteKey("CONTACT", PACKAGE_BUGREPORT, "Current package maintainer");
519 //WriteKey("URL", PACKAGE_URL, "Current repositiory location");
520
521 WriteKey("BLDVER", h->Version, "Builder version");
522 WriteKey("RUNID", GetRunId(), "Run number");
523 WriteKey("RUNTYPE", h->RunType, "Type of run");
524 WriteKey("NBOARD", h->NBoard, "Number of acquisition boards");
525 WriteKey("NPIX", h->NPix, "Number of pixels");
526 WriteKey("NTMARK", h->NTm, "Number of Time marks");
527 WriteKey("NROI", h->Nroi, "Number of slices per pixels");
528 WriteKey("NROITM", h->NroiTM, "Number of slices per time-marker");
529
530 const Time now;
531 WriteKey("TIMESYS", "UTC", "Time system");
532 WriteKey("DATE", now.Iso(), "File creation date");
533 WriteKey("NIGHT", now.NightAsInt(), "Night as int");
534
535 //FIXME should we also put the start and stop time of the received data ?
536 //now the events header related variables
537 WriteKey("CAMERA", "MGeomCamFACT", "");
538 WriteKey("DAQ", "DRS4", "");
539
540 WriteKey("ADCCOUNT", 2.0f, "ADC Counts per milliVolt");
541
542 Info("==> TODO: Write sampling frequency...");
543
544 // Write a single key for:
545 // -----------------------
546 // Start package flag
547 // package length
548 // version number
549 // status
550 // Prescaler
551
552 // Write 40 kays for (?)
553 // Phaseshift
554 // DAC
555
556 for (int i=0; i<h->NBoard; i++)
557 {
558 const PEVNT_HEADER &hh = h->FADhead[i];
559
560 // Header values whihc won't change during the run
561 WriteKey("ID", i, hh.board_id, "Board ID");
562 WriteKey("DNA", i, hh.DNA, "DNA");
563 WriteKey("FWVER", i, hh.version_no, "Firmware Version");
564 }
565
566
567 /*
568 //now the boards related keywords
569 for (int i=0; i<h->NBoard; i++)
570 {
571 const PEVNT_HEADER &hh = h->FADhead[i];
572
573 WriteKey("STPKGFG", i, hh.start_package_flag, "Start package flag");
574 WriteKey("PKGLEN", i, hh.package_length, "Package length");
575 WriteKey("STATUS", i, hh.PLLLCK, "");
576
577// WriteKey("TRIGCRC", i, hh.trigger_crc, "Trigger CRC");
578// WriteKey("TRIGTYP", i, hh.trigger_type, "Trigger type");
579// WriteKey("TRIGID", i, hh.trigger_id, "Trigger ID");
580// WriteKey("EVTCNTR", i, hh.fad_evt_counter, "FAD Event Counter");
581// WriteKey("REFCLK", i, hh.REFCLK_frequency, "Reference Clock Frequency");
582
583 WriteKey("PHASESH", i, hh.adc_clock_phase_shift, "ADC clock phase shift");
584 WriteKey("TRGGEN", i, hh.number_of_triggers_to_generate, "Number of triggers to generate");
585 WriteKey("PRESC", i, hh.trigger_generator_prescaler, "Trigger generator prescaler");
586 WriteKey("RUNNB", i, hh.runnumber, "Run number");
587
588 WriteKey("TIME", i, hh.time, "Time");
589
590// for (int j=0;j<NTemp;j++)
591// {
592// str.str(""); str2.str("");
593// str << "DRS_T" << i << j;
594// str2 << "DRS temperature #" << i << " " << j;
595// WriteKey(str.str(), h->FADhead[i].drs_temperature[j], str2.str());
596// }
597 for (int j=0;j<NDAC;j++)
598 WriteKey("DAC", i*NDAC+j, hh.dac[j], "DAC");
599 }
600*/
601
602 //Last but not least, add header keys that will be updated when closing the file
603 WriteFooter(NULL);
604
605 return true;
606 }
607
608
609 int WriteColumns(size_t &start, size_t size, const void *e)
610 {
611 int status = 0;
612 fits_write_tblbytes(fFile->fitsPointer(), fNumRows, start, size,
613 (unsigned char*)e, &status);
614 if (status)
615 {
616 char text[30];//max length of cfitsio error strings (from doc)
617 fits_get_errstatus(status, text);
618
619 ostringstream str;
620 str << "Writing FITS row " << fNumRows << ": " << text << " (file_write_tblbytes, rc=" << status << ")";
621 Error(str);
622 }
623
624 start += size;
625 return status;
626 }
627
628 // --------------------------------------------------------------------------
629 //
630 //! This writes one event to the file
631 //! @param e the pointer to the EVENT
632 //
633 virtual bool WriteEvt(EVENT *e)
634 {
635 //FIXME As discussed earlier, we do not swap the bytes yet.
636 fTable->makeThisCurrent();
637
638 //insert a new row
639 int status(0);
640 if (fits_insert_rows(fTable->fitsPointer(), fNumRows, 1, &status))
641 {
642 char text[30];//max length of cfitsio error strings (from doc)
643 fits_get_errstatus(status, text);
644
645 ostringstream str;
646 str << "Inserting row " << fNumRows << " into " << fFileName << ": " << text << " (fits_insert_rows, rc=" << status << ")";
647 Error(str);
648
649 return false;
650 }
651 fNumRows++;
652
653 // FIXME: Get NPIX and NTMARK from header
654 const size_t sz = sizeof(EVENT) + sizeof(e->StartPix)*e->Roi+sizeof(e->StartTM)*fRoiTM;
655
656 const vector<char> data = fConv->ToFits(reinterpret_cast<char*>(e)+2, sz-2);
657
658 // column size pointer
659 size_t col = 1;
660 if (!WriteColumns(col, data.size(), data.data()))
661 return true;
662
663 //TODO output an error
664 return false;
665
666 /*
667 //write the data, chunk by chunk
668 //FIXME hard-coded size corresponds to current variables of the event, in bytes.
669 //FIXME no padding was taken into account. Because smallest member is 2 bytes, I don't think that this should be a problem.
670 const long sizeInBytesOfEventBeforePointers = 16;
671
672 long col = 1;
673 if (FitsWriteTblBytes(col, sizeInBytesOfEventBeforePointers, e))
674 {
675 //TODO output an error
676 return false;
677 }
678 if (FitsWriteTblBytes(col, NBOARDS*2, e->BoardTime))
679 {
680 //TODO output an error
681 return false;
682 }
683 if (FitsWriteTblBytes(col, NPIX*2, e->StartPix))
684 {
685 //TODO output an error
686 return false;
687 }
688 if (FitsWriteTblBytes(col, NTMARK*2, e->StartTM))
689 {
690 //TODO output an error
691 return false;
692 }
693 if (FitsWriteTblBytes(col, NPIX*fRoi*2, e->Adc_Data))
694 {
695 //TODO output an error
696 return false;
697 }
698 return true;*/
699 }
700
701 void WriteFooter(RUN_TAIL *rt)
702 {
703 //write final header keys
704 fTable->makeThisCurrent();
705
706 WriteKey("NBEVTOK", rt ? rt->nEventsOk : uint32_t(0),
707 "How many events were written");
708
709 WriteKey("NBEVTREJ", rt ? rt->nEventsRej : uint32_t(0),
710 "How many events were rejected by SW-trig");
711
712 WriteKey("NBEVTBAD", rt ? rt->nEventsBad : uint32_t(0),
713 "How many events were rejected by Error");
714
715 //FIXME shouldn't we convert start and stop time to MjD first ?
716 //FIXME shouldn't we also add an MjD reference ?
717
718 WriteKey("TSTART", rt ? rt->PCtime0 : uint32_t(0),
719 "Time when first event received");
720
721 WriteKey("TSTOP", rt ? rt->PCtimeX : uint32_t(0),
722 "Time when last event received");
723 }
724
725 // --------------------------------------------------------------------------
726 //
727 //! Closes the file, and before this it write the TAIL data
728 //! @param rt the pointer to the RUN_TAIL data structure
729 //
730 virtual bool Close(RUN_TAIL *rt = 0)
731 {
732 if (!fFile)
733 return false;
734
735 WriteFooter(rt);
736
737 delete fFile;
738 fFile = NULL;
739
740 return true;
741 }
742
743};
744#else
745#define DataFileFits DataFileRaw
746#endif
747
748#include "DimWriteStatistics.h"
749
750class EventBuilderWrapper
751{
752public:
753 // FIXME
754 static EventBuilderWrapper *This;
755
756 MessageImp &fMsg;
757
758private:
759 boost::thread fThread;
760
761 enum CommandStates_t // g_runStat
762 {
763 kAbort = -2, // quit as soon as possible ('abort')
764 kExit = -1, // stop reading, quit when buffered events done ('exit')
765 kInitialize = 0, // 'initialize' (e.g. dim not yet started)
766 kHybernate = 1, // do nothing for long time ('hybernate') [wakeup within ~1sec]
767 kSleep = 2, // do nothing ('sleep') [wakeup within ~10msec]
768 kModeFlush = 10, // read data from camera, but skip them ('flush')
769 kModeTest = 20, // read data and process them, but do not write to disk ('test')
770 kModeFlag = 30, // read data, process and write all to disk ('flag')
771 kModeRun = 40, // read data, process and write selected to disk ('run')
772 };
773
774 enum
775 {
776 kCurrent = 0,
777 kTotal = 1,
778 kEventId = 2,
779 kTriggerId = 3,
780 };
781
782 enum FileFormat_t
783 {
784 kNone = 0,
785 kDebug,
786 kFits,
787 kRaw
788 };
789
790 FileFormat_t fFileFormat;
791
792
793 uint32_t fMaxRun;
794 uint32_t fLastOpened;
795 uint32_t fLastClosed;
796 uint32_t fNumEvts[4];
797
798 DimWriteStatistics fDimWriteStats;
799 DimDescribedService fDimRuns;
800 DimDescribedService fDimEvents;
801 DimDescribedService fDimEventData;
802 DimDescribedService fDimFwVersion;
803 DimDescribedService fDimRunNumber;
804 DimDescribedService fDimStatus;
805 DimDescribedService fDimDNA;
806 DimDescribedService fDimTemperature;
807 DimDescribedService fDimPrescaler;
808 DimDescribedService fDimRefClock;
809 DimDescribedService fDimStatistics1;
810 DimDescribedService fDimStatistics2;
811
812 bool fDebugStream;
813 bool fDebugRead;
814 bool fDebugLog;
815
816 uint32_t fRunNumber;
817
818 void InitRunNumber()
819 {
820 // FIXME: Add a check that we are not too close to noon!
821 const int night = Time().NightAsInt();
822
823 fRunNumber = 1000;
824
825 while (--fRunNumber>0)
826 {
827 const string name = DataFileImp::FormFileName(fRunNumber, "");
828
829 if (access((name+"bin").c_str(), F_OK) == 0)
830 break;
831 if (access((name+"fits").c_str(), F_OK) == 0)
832 break;
833 }
834
835 fRunNumber++;
836
837 ostringstream str;
838 str << "Starting with run number " << fRunNumber;
839 fMsg.Message(str);
840
841 fMsg.Info(" ==> TODO: Run-number detection doesn't work when noon passes!");
842 fMsg.Info(" ==> TODO: Crosscheck with database!");
843 }
844
845public:
846 EventBuilderWrapper(MessageImp &imp) : fMsg(imp),
847 fFileFormat(kNone), fMaxRun(0), fLastOpened(0), fLastClosed(0),
848 fDimWriteStats ("FAD_CONTROL", imp),
849 fDimRuns ("FAD_CONTROL/RUNS", "I:5;C", ""),
850 fDimEvents ("FAD_CONTROL/EVENTS", "I:4", ""),
851 fDimEventData ("FAD_CONTROL/EVENT_DATA", "S:1;I:1;S:1;I:1;I:2;I:40;S:1440;S:160;S", ""),
852 fDimFwVersion ("FAD_CONTROL/FIRMWARE_VERSION", "F:42", ""),
853 fDimRunNumber ("FAD_CONTROL/RUN_NUMBER", "I:42", ""),
854 fDimStatus ("FAD_CONTROL/STATUS", "S:42", ""),
855 fDimDNA ("FAD_CONTROL/DNA", "X:40", ""),
856 fDimTemperature ("FAD_CONTROL/TEMPERATURE", "F:82", ""),
857 fDimPrescaler ("FAD_CONTROL/PRESCALER", "S:42", ""),
858 fDimRefClock ("FAD_CONTROL/REFERENCE_CLOCK", "I:42", ""),
859 fDimStatistics1 ("FAD_CONTROL/STATISTICS1", "I:3;I:5;X:4;I:3;I:3;I:40;I:1;I:2;C:40;I:40;I:40;X:40", ""),
860 fDimStatistics2 ("FAD_CONTROL/STATISTICS2", "I:1;I:280;X:40;I:40;I:4;I:4;I:2;I:2;I:3;C:40", ""),
861 fDebugStream(false), fDebugRead(false), fDebugLog(false)
862 {
863 if (This)
864 throw logic_error("EventBuilderWrapper cannot be instantiated twice.");
865
866 This = this;
867
868 memset(fNumEvts, 0, sizeof(fNumEvts));
869
870 fDimEvents.Update(fNumEvts);
871
872 for (size_t i=0; i<40; i++)
873 ConnectSlot(i, tcp::endpoint());
874
875 InitRunNumber();
876 }
877 virtual ~EventBuilderWrapper()
878 {
879 Abort();
880
881 // FIXME: Used timed_join and abort afterwards
882 // What's the maximum time the eb need to abort?
883 fThread.join();
884 //ffMsg.Info("EventBuilder stopped.");
885
886 for (vector<DataFileImp*>::iterator it=fFiles.begin(); it!=fFiles.end(); it++)
887 delete *it;
888 }
889
890 struct RunDescription
891 {
892 uint32_t maxtime;
893 uint32_t maxevt;
894
895 FAD::Configuration reference;
896 };
897
898 map<uint32_t, RunDescription> fExpectedRuns;
899
900 uint32_t StartNewRun(int64_t maxtime, int64_t maxevt, const FAD::Configuration &ref)
901 {
902 if (maxtime<=0 || maxtime>24*60*60)
903 maxtime = 24*60*60;
904 if (maxevt<=0 || maxevt>INT32_MAX)
905 maxevt = INT32_MAX;
906
907 const RunDescription descr =
908 {
909 uint32_t(maxtime),
910 uint32_t(maxevt),
911 ref
912 };
913
914 fExpectedRuns[fRunNumber] = descr;
915 return fRunNumber++;
916 }
917
918 bool IsThreadRunning()
919 {
920 return !fThread.timed_join(boost::posix_time::microseconds(0));
921 }
922
923 void SetMaxMemory(unsigned int mb) const
924 {
925 /*
926 if (mb*1000000<GetUsedMemory())
927 {
928 // ffMsg.Warn("...");
929 return;
930 }*/
931
932 g_maxMem = size_t(mb)*1000000;
933 }
934
935 void StartThread(const vector<tcp::endpoint> &addr)
936 {
937 if (IsThreadRunning())
938 {
939 fMsg.Warn("Start - EventBuilder still running");
940 return;
941 }
942
943 fLastMessage.clear();
944
945 for (size_t i=0; i<40; i++)
946 ConnectSlot(i, addr[i]);
947
948 g_runStat = kModeRun;
949
950 fMsg.Message("Starting EventBuilder thread");
951
952 fThread = boost::thread(StartEvtBuild);
953 }
954 void ConnectSlot(unsigned int i, const tcp::endpoint &addr)
955 {
956 if (i>39)
957 return;
958
959 if (addr==tcp::endpoint())
960 {
961 DisconnectSlot(i);
962 return;
963 }
964
965 g_port[i].sockAddr.sin_family = AF_INET;
966 g_port[i].sockAddr.sin_addr.s_addr = htonl(addr.address().to_v4().to_ulong());
967 g_port[i].sockAddr.sin_port = htons(addr.port());
968 // In this order
969 g_port[i].sockDef = 1;
970 }
971 void DisconnectSlot(unsigned int i)
972 {
973 if (i>39)
974 return;
975
976 g_port[i].sockDef = 0;
977 // In this order
978 g_port[i].sockAddr.sin_family = AF_INET;
979 g_port[i].sockAddr.sin_addr.s_addr = 0;
980 g_port[i].sockAddr.sin_port = 0;
981 }
982 void IgnoreSlot(unsigned int i)
983 {
984 if (i>39)
985 return;
986 if (g_port[i].sockAddr.sin_port==0)
987 return;
988
989 g_port[i].sockDef = -1;
990 }
991
992
993 void Abort()
994 {
995 fMsg.Message("Signal abort to EventBuilder thread...");
996 g_runStat = kAbort;
997 }
998
999 void ResetThread(bool soft)
1000 {
1001 /*
1002 if (g_reset > 0)
1003
1004 * suspend reading
1005 * reset = g_reset;
1006 * g_reset=0
1007
1008 * reset% 10
1009 == 0 leave event Buffers as they are
1010 == 1 let all buffers drain (write (incomplete) events)
1011 > 1 flush all buffers (do not write buffered events)
1012
1013 * (reset/10)%10
1014 > 0 close all sockets and destroy them (also free the
1015 allocated read-buffers)
1016 recreate before resuming operation
1017 [ this is more than just close/open that can be
1018 triggered by e.g. close/open the base-socket ]
1019
1020 * (reset/100)%10
1021 > 0 close all open run-files
1022
1023 * (reset/1000)
1024 sleep so many seconds before resuming operation
1025 (does not (yet) take into account time left when waiting
1026 for buffers getting empty ...)
1027
1028 * resume_reading
1029
1030 */
1031 fMsg.Message("Signal reset to EventBuilder thread...");
1032 g_reset = soft ? 101 : 102;
1033 }
1034
1035 void Exit()
1036 {
1037 fMsg.Message("Signal exit to EventBuilder thread...");
1038 g_runStat = kExit;
1039 }
1040
1041 /*
1042 void Wait()
1043 {
1044 fThread.join();
1045 ffMsg.Message("EventBuilder stopped.");
1046 }*/
1047
1048 void Hybernate() const { g_runStat = kHybernate; }
1049 void Sleep() const { g_runStat = kSleep; }
1050 void FlushMode() const { g_runStat = kModeFlush; }
1051 void TestMode() const { g_runStat = kModeTest; }
1052 void FlagMode() const { g_runStat = kModeFlag; }
1053 void RunMode() const { g_runStat = kModeRun; }
1054
1055 // FIXME: To be removed
1056 void SetMode(int mode) const { g_runStat = mode; }
1057
1058 bool IsConnected(int i) const { return gi_NumConnect[i]==7; }
1059 bool IsConnecting(int i) const { return !IsConnected(i) && !IsDisconnected(i); }
1060 bool IsDisconnected(int i) const { return gi_NumConnect[i]<=0 && g_port[i].sockDef==0; }
1061 int GetNumConnected(int i) const { return gi_NumConnect[i]; }
1062
1063 void SetIgnore(int i, bool b) const { if (g_port[i].sockDef!=0) g_port[i].sockDef=b?-1:1; }
1064 bool IsIgnored(int i) const { return g_port[i].sockDef==-1; }
1065
1066 void SetOutputFormat(FileFormat_t f) { fFileFormat = f; }
1067
1068 void SetDebugLog(bool b) { fDebugLog = b; }
1069
1070 void SetDebugStream(bool b)
1071 {
1072 fDebugStream = b;
1073 if (b)
1074 return;
1075
1076 for (int i=0; i<40; i++)
1077 {
1078 if (!fDumpStream[i].is_open())
1079 continue;
1080
1081 fDumpStream[i].close();
1082
1083 ostringstream name;
1084 name << "socket_dump-" << setfill('0') << setw(2) << i << ".bin";
1085 fMsg.Message("Closed file '"+name.str()+"'");
1086 }
1087 }
1088
1089 void SetDebugRead(bool b)
1090 {
1091 fDebugRead = b;
1092 if (b || !fDumpRead.is_open())
1093 return;
1094
1095 fDumpRead.close();
1096 fMsg.Message("Closed file 'socket_events.txt'");
1097 }
1098
1099// size_t GetUsedMemory() const { return gi_usedMem; }
1100
1101 virtual int CloseOpenFiles() { CloseRunFile(0, 0, 0); return 0; }
1102
1103
1104 /*
1105 struct OpenFileToDim
1106 {
1107 int code;
1108 char fileName[FILENAME_MAX];
1109 };
1110
1111 SignalRunOpened(runid, filename);
1112 // Send num open files
1113 // Send runid, (more info about the run?), filename via dim
1114
1115 SignalEvtWritten(runid);
1116 // Send num events written of newest file
1117
1118 SignalRunClose(runid);
1119 // Send new num open files
1120 // Send empty file-name if no file is open
1121
1122 */
1123
1124 // -------------- Mapped event builder callbacks ------------------
1125
1126 void UpdateRuns(const string &fname="")
1127 {
1128 uint32_t values[5] =
1129 {
1130 static_cast<uint32_t>(fFiles.size()),
1131 0xffffffff,
1132 0,
1133 fLastOpened,
1134 fLastClosed
1135 };
1136
1137 for (vector<DataFileImp*>::const_iterator it=fFiles.begin();
1138 it!=fFiles.end(); it++)
1139 {
1140 const DataFileImp *file = *it;
1141
1142 if (file->GetRunId()<values[1])
1143 values[1] = file->GetRunId();
1144
1145 if (file->GetRunId()>values[2])
1146 values[2] = file->GetRunId();
1147 }
1148
1149 fMaxRun = values[2];
1150
1151 vector<char> data(sizeof(values)+fname.size()+1);
1152 memcpy(data.data(), values, sizeof(values));
1153 strcpy(data.data()+sizeof(values), fname.c_str());
1154
1155 fDimRuns.Update(data);
1156 }
1157
1158 vector<DataFileImp*> fFiles;
1159
1160 FileHandle_t runOpen(uint32_t runid, RUN_HEAD *h, size_t)
1161 {
1162 // Check if file already exists...
1163 DataFileImp *file = 0;
1164 switch (fFileFormat)
1165 {
1166 case kNone: file = new DataFileNone(runid, fMsg); break;
1167 case kDebug: file = new DataFileDebug(runid, fMsg); break;
1168 case kFits: file = new DataFileFits(runid, fMsg); break;
1169 case kRaw: file = new DataFileRaw(runid, fMsg); break;
1170 }
1171
1172 try
1173 {
1174 if (!file->OpenFile(h))
1175 return 0;
1176 }
1177 catch (const exception &e)
1178 {
1179 fMsg.Error("Exception trying to open file: "+string(e.what()));
1180 return 0;
1181 }
1182
1183 fFiles.push_back(file);
1184
1185 ostringstream str;
1186 str << "Opened: " << file->GetFileName() << " (" << file->GetRunId() << ")";
1187 fMsg.Info(str);
1188
1189 fDimWriteStats.FileOpened(file->GetFileName());
1190
1191 fLastOpened = runid;
1192 UpdateRuns(file->GetFileName());
1193
1194 fNumEvts[kEventId] = 0;
1195 fNumEvts[kTriggerId] = 0;
1196
1197 fNumEvts[kCurrent] = 0;
1198 fDimEvents.Update(fNumEvts);
1199 // fDimCurrentEvent.Update(uint32_t(0));
1200
1201 return reinterpret_cast<FileHandle_t>(file);
1202 }
1203
1204 int runWrite(FileHandle_t handler, EVENT *e, size_t)
1205 {
1206 DataFileImp *file = reinterpret_cast<DataFileImp*>(handler);
1207
1208 if (!file->WriteEvt(e))
1209 return -1;
1210
1211 if (file->GetRunId()==fMaxRun)
1212 {
1213 fNumEvts[kCurrent]++;
1214 fNumEvts[kEventId] = e->EventNum;
1215 fNumEvts[kTriggerId] = e->TriggerType;
1216 }
1217
1218 fNumEvts[kTotal]++;
1219
1220 static Time oldt(boost::date_time::neg_infin);
1221 Time newt;
1222 if (newt>oldt+boost::posix_time::seconds(1))
1223 {
1224 fDimEvents.Update(fNumEvts);
1225 oldt = newt;
1226 }
1227
1228
1229 // ===> SignalEvtWritten(runid);
1230 // Send num events written of newest file
1231
1232 /* close run runId (all all runs if runId=0) */
1233 /* return: 0=close scheduled / >0 already closed / <0 does not exist */
1234 //CloseRunFile(file->GetRunId(), time(NULL)+2) ;
1235
1236 return 0;
1237 }
1238
1239 int runClose(FileHandle_t handler, RUN_TAIL *tail, size_t)
1240 {
1241 DataFileImp *file = reinterpret_cast<DataFileImp*>(handler);
1242
1243 const vector<DataFileImp*>::iterator it = find(fFiles.begin(), fFiles.end(), file);
1244 if (it==fFiles.end())
1245 {
1246 ostringstream str;
1247 str << "File handler (" << handler << ") requested to close by event builder doesn't exist.";
1248 fMsg.Fatal(str);
1249 return -1;
1250 }
1251
1252 fFiles.erase(it);
1253
1254 fLastClosed = file->GetRunId();
1255 UpdateRuns();
1256
1257 fDimEvents.Update(fNumEvts);
1258
1259 const bool rc = file->Close(tail);
1260 if (!rc)
1261 {
1262 // Error message
1263 }
1264
1265 ostringstream str;
1266 str << "Closed: " << file->GetFileName() << " (" << file->GetRunId() << ")";
1267 fMsg.Info(str);
1268
1269 delete file;
1270
1271 // ==> SignalRunClose(runid);
1272 // Send new num open files
1273 // Send empty file-name if no file is open
1274
1275 return rc ? 0 : -1;
1276 }
1277
1278 ofstream fDumpStream[40];
1279
1280 void debugStream(int isock, void *buf, int len)
1281 {
1282 if (!fDebugStream)
1283 return;
1284
1285 const int slot = isock/7;
1286 if (slot<0 || slot>39)
1287 return;
1288
1289 if (!fDumpStream[slot].is_open())
1290 {
1291 ostringstream name;
1292 name << "socket_dump-" << setfill('0') << setw(2) << slot << ".bin";
1293
1294 fDumpStream[slot].open(name.str().c_str(), ios::app);
1295 if (!fDumpStream[slot])
1296 {
1297 ostringstream str;
1298 str << "Open file '" << name << "': " << strerror(errno) << " (errno=" << errno << ")";
1299 fMsg.Error(str);
1300
1301 return;
1302 }
1303
1304 fMsg.Message("Opened file '"+name.str()+"' for writing.");
1305 }
1306
1307 fDumpStream[slot].write(reinterpret_cast<const char*>(buf), len);
1308 }
1309
1310 ofstream fDumpRead; // Stream to possibly dump docket events
1311
1312 void debugRead(int isock, int ibyte, uint32_t event, uint32_t ftmevt, uint32_t runno, int state, uint32_t tsec, uint32_t tusec)
1313 {
1314 // isock = socketID (0-279)
1315 // ibyte = #bytes gelesen
1316 // event = eventId (oder 0 wenn noch nicht bekannt)
1317 // state : 1=finished reading data
1318 // 0=reading data
1319 // -1=start reading data (header)
1320 // -2=start reading data,
1321 // eventId not known yet (too little data)
1322 // tsec, tusec = time when reading seconds, microseconds
1323 //
1324 if (!fDebugRead || ibyte==0)
1325 return;
1326
1327 if (!fDumpRead.is_open())
1328 {
1329 fDumpRead.open("socket_events.txt", ios::app);
1330 if (!fDumpRead)
1331 {
1332 ostringstream str;
1333 str << "Open file 'socket_events.txt': " << strerror(errno) << " (errno=" << errno << ")";
1334 fMsg.Error(str);
1335
1336 return;
1337 }
1338
1339 fMsg.Message("Opened file 'socket_events.txt' for writing.");
1340
1341 fDumpRead << "# START: " << Time().GetAsStr() << endl;
1342 fDumpRead << "# state time_sec time_usec socket slot runno event_id trigger_id bytes_received" << endl;
1343 }
1344
1345 fDumpRead
1346 << setw(2) << state << " "
1347 << setw(8) << tsec << " "
1348 << setw(9) << tusec << " "
1349 << setw(3) << isock << " "
1350 << setw(2) << isock/7 << " "
1351 << runno << " "
1352 << event << " "
1353 << ftmevt << " "
1354 << ibyte << endl;
1355 }
1356
1357 int eventCheck(PEVNT_HEADER *fadhd, EVENT *event)
1358 {
1359 /*
1360 fadhd[i] ist ein array mit den 40 fad-headers
1361 (falls ein board nicht gelesen wurde, ist start_package_flag =0 )
1362
1363 event ist die Struktur, die auch die write routine erhaelt;
1364 darin sind im header die 'soll-werte' fuer z.B. eventID
1365 als auch die ADC-Werte (falls Du die brauchst)
1366
1367 Wenn die routine einen negativen Wert liefert, wird das event
1368 geloescht (nicht an die write-routine weitergeleitet [mind. im Prinzip]
1369 */
1370
1371 const FAD::EventHeader *beg = reinterpret_cast<FAD::EventHeader*>(fadhd);
1372 const FAD::EventHeader *end = reinterpret_cast<FAD::EventHeader*>(fadhd)+40;
1373
1374 for (const FAD::EventHeader *ptr=beg; ptr!=end; ptr++)
1375 {
1376 // Event incomplete
1377 if (ptr->fStartDelimiter==0)
1378 return -1;
1379
1380 // Either one of
1381 // * fStatus
1382 // * fRunNumber
1383 // * fEventCounter
1384 // * fAdcClockPhaseShift
1385 // * fTriggerGeneratorPrescaler
1386 // * fDac
1387 // inconsistent
1388 if (*ptr != *beg)
1389 return -1;
1390
1391 if (ptr->fTriggerType != beg->fTriggerType)
1392 return -1;
1393 if (ptr->fTriggerId != beg->fTriggerId)
1394 return -1;
1395 if (ptr->fVersion != beg->fVersion)
1396 return -1;
1397 }
1398
1399 // check REFCLK_frequency
1400 // check consistency with command configuration
1401 // how to log errors?
1402 // need gotNewRun/closedRun to know it is finished
1403
1404 static Time oldt(boost::date_time::neg_infin);
1405 Time newt;
1406
1407 if (newt<oldt+boost::posix_time::seconds(1))
1408 return 0;
1409
1410 oldt = newt;
1411
1412 const size_t sz = sizeof(EVENT)+event->Roi*2*1440;
1413
1414 fDimEventData.setData(event, sz);
1415 fDimEventData.updateService();
1416
1417 return 0;
1418 }
1419
1420 bool IsRunStarted() const
1421 {
1422 return fExpectedRuns.find(fRunNumber-1)==fExpectedRuns.end();
1423 }
1424
1425 void gotNewRun(int runnr, PEVNT_HEADER *headers)
1426 {
1427 // This function is called even when writing is switched off
1428 const map<uint32_t,RunDescription>::iterator it = fExpectedRuns.find(runnr);
1429 if (it==fExpectedRuns.end())
1430 {
1431 ostringstream str;
1432 str << "gotNewRun - Run " << runnr << " wasn't expected." << endl;
1433 return;
1434 }
1435
1436 CloseRunFile(runnr, time(NULL)+it->second.maxtime, it->second.maxevt);
1437 // return: 0=close scheduled / >0 already closed / <0 does not exist
1438
1439 fExpectedRuns.erase(it);
1440 }
1441
1442 map<boost::thread::id, string> fLastMessage;
1443
1444 void factOut(int severity, int err, const char *message)
1445 {
1446 if (!fDebugLog && severity==99)
1447 return;
1448
1449 ostringstream str;
1450 //str << boost::this_thread::get_id() << " ";
1451 str << "EventBuilder(";
1452 if (err<0)
1453 str << "---";
1454 else
1455 str << err;
1456 str << "): " << message;
1457
1458 string &old = fLastMessage[boost::this_thread::get_id()];
1459
1460 if (str.str()==old)
1461 return;
1462 old = str.str();
1463
1464 fMsg.Update(str, severity);
1465 }
1466/*
1467 void factStat(int64_t *stat, int len)
1468 {
1469 if (len!=7)
1470 {
1471 fMsg.Warn("factStat received unknown number of values.");
1472 return;
1473 }
1474
1475 vector<int64_t> data(1, g_maxMem);
1476 data.insert(data.end(), stat, stat+len);
1477
1478 static vector<int64_t> last(8);
1479 if (data==last)
1480 return;
1481 last = data;
1482
1483 fDimStatistics.Update(data);
1484
1485 // len ist die Laenge des arrays.
1486 // array[4] enthaelt wieviele bytes im Buffer aktuell belegt sind; daran
1487 // kannst Du pruefen, ob die 100MB voll sind ....
1488
1489 ostringstream str;
1490 str
1491 << "Wait=" << stat[0] << " "
1492 << "Skip=" << stat[1] << " "
1493 << "Del=" << stat[2] << " "
1494 << "Tot=" << stat[3] << " "
1495 << "Mem=" << stat[4] << "/" << g_maxMem << " "
1496 << "Read=" << stat[5] << " "
1497 << "Conn=" << stat[6];
1498
1499 fMsg.Info(str);
1500 }
1501 */
1502
1503 void factStat(const EVT_STAT &stat)
1504 {
1505 fDimStatistics2.Update(stat);
1506 /*
1507 //some info about what happened since start of program (or last 'reset')
1508 uint32_t reset ; //#if increased, reset all counters
1509 uint32_t numRead[MAX_SOCK] ; //how often succesfull read from N sockets per loop
1510
1511 uint64_t gotByte[NBOARDS] ; //#Bytes read per Board
1512 uint32_t gotErr[NBOARDS] ; //#Communication Errors per Board
1513 uint32_t evtGet; //#new Start of Events read
1514 uint32_t evtTot; //#complete Events read
1515 uint32_t evtErr; //#Events with Errors
1516 uint32_t evtSkp; //#Events incomplete (timeout)
1517
1518 uint32_t procTot; //#Events processed
1519 uint32_t procErr; //#Events showed problem in processing
1520 uint32_t procTrg; //#Events accepted by SW trigger
1521 uint32_t procSkp; //#Events rejected by SW trigger
1522
1523 uint32_t feedTot; //#Events used for feedBack system
1524 uint32_t feedErr; //#Events rejected by feedBack
1525
1526 uint32_t wrtTot; //#Events written to disk
1527 uint32_t wrtErr; //#Events with write-error
1528
1529 uint32_t runOpen; //#Runs opened
1530 uint32_t runClose; //#Runs closed
1531 uint32_t runErr; //#Runs with open/close errors
1532
1533
1534 //info about current connection status
1535 uint8_t numConn[NBOARDS] ; //#Sockets succesfully open per board
1536 */
1537 }
1538
1539 void factStat(const GUI_STAT &stat)
1540 {
1541 fDimStatistics1.Update(stat);
1542 /*
1543 //info about status of the main threads
1544 int32_t readStat ; //read thread
1545 int32_t procStat ; //processing thread(s)
1546 int32_t writStat ; //write thread
1547
1548 //info about some rates
1549 int32_t deltaT ; //time in milli-seconds for rates
1550 int32_t readEvt ; //#events read
1551 int32_t procEvt ; //#events processed
1552 int32_t writEvt ; //#events written
1553 int32_t skipEvt ; //#events skipped
1554
1555 //some info about current state of event buffer (snapspot)
1556 int32_t evtBuf; //#Events currently waiting in Buffer
1557 uint64_t totMem; //#Bytes available in Buffer
1558 uint64_t usdMem; //#Bytes currently used
1559 uint64_t maxMem; //max #Bytes used during past Second
1560 */
1561 }
1562
1563
1564 array<FAD::EventHeader, 40> fVecHeader;
1565
1566 template<typename T>
1567 array<T, 42> Compare(const FAD::EventHeader *h, const T *t)
1568 {
1569 const int offset = reinterpret_cast<const char *>(t) - reinterpret_cast<const char *>(h);
1570
1571 const T *min = NULL;
1572 const T *val = NULL;
1573 const T *max = NULL;
1574
1575 array<T, 42> vec;
1576
1577 bool rc = true;
1578 for (int i=0; i<40; i++)
1579 {
1580 const char *base = reinterpret_cast<const char*>(&fVecHeader[i]);
1581 const T *ref = reinterpret_cast<const T*>(base+offset);
1582
1583 vec[i] = *ref;
1584
1585 if (gi_NumConnect[i]!=7)
1586 {
1587 vec[i] = 0;
1588 continue;
1589 }
1590
1591 if (!val)
1592 {
1593 min = ref;
1594 val = ref;
1595 max = ref;
1596 }
1597
1598 if (*ref<*min)
1599 min = ref;
1600
1601 if (*ref>*max)
1602 max = ref;
1603
1604 if (*val!=*ref)
1605 rc = false;
1606 }
1607
1608 vec[40] = val ? *min : 0xffffffff;
1609 vec[41] = val ? *max : 0;
1610
1611 return vec;
1612 }
1613
1614 template<typename T>
1615 array<T, 42> CompareBits(const FAD::EventHeader *h, const T *t)
1616 {
1617 const int offset = reinterpret_cast<const char *>(t) - reinterpret_cast<const char *>(h);
1618
1619 T val = 0;
1620 T rc = 0;
1621
1622 array<T, 42> vec;
1623
1624 bool first = true;
1625
1626 for (int i=0; i<40; i++)
1627 {
1628 const char *base = reinterpret_cast<const char*>(&fVecHeader[i]);
1629 const T *ref = reinterpret_cast<const T*>(base+offset);
1630
1631 vec[i+2] = *ref;
1632
1633 if (gi_NumConnect[i]!=7)
1634 {
1635 vec[i+2] = 0;
1636 continue;
1637 }
1638
1639 if (first)
1640 {
1641 first = false;
1642 val = *ref;
1643 rc = 0;
1644 }
1645
1646 rc |= val^*ref;
1647 }
1648
1649 vec[0] = rc;
1650 vec[1] = val;
1651
1652 return vec;
1653 }
1654
1655 template<typename T, size_t N>
1656 void Update(DimDescribedService &svc, const array<T, N> &data, int n=N)
1657 {
1658// svc.setQuality(vec[40]<=vec[41]);
1659 svc.setData(const_cast<T*>(data.data()), sizeof(T)*n);
1660 svc.updateService();
1661 }
1662
1663 template<typename T>
1664 void Print(const char *name, const pair<bool,array<T, 43>> &data)
1665 {
1666 cout << name << "|" << data.first << "|" << data.second[1] << "|" << data.second[0] << "<x<" << data.second[1] << ":";
1667 for (int i=0; i<40;i++)
1668 cout << " " << data.second[i+3];
1669 cout << endl;
1670 }
1671
1672 vector<uint> fNumConnected;
1673
1674 void debugHead(int socket, const FAD::EventHeader &h)
1675 {
1676 const uint16_t id = h.Id();
1677 if (id>39)
1678 return;
1679
1680 if (fNumConnected.size()!=40)
1681 fNumConnected.resize(40);
1682
1683 const vector<uint> con(gi_NumConnect, gi_NumConnect+40);
1684
1685 const bool changed = con!=fNumConnected || !IsThreadRunning();
1686
1687 fNumConnected = con;
1688
1689 const FAD::EventHeader old = fVecHeader[id];
1690 fVecHeader[id] = h;
1691
1692 if (old.fVersion != h.fVersion || changed)
1693 {
1694 const array<uint16_t,42> ver = Compare(&h, &h.fVersion);
1695
1696 array<float,42> data;
1697 for (int i=0; i<42; i++)
1698 {
1699 ostringstream str;
1700 str << (ver[i]>>8) << '.' << (ver[i]&0xff);
1701 data[i] = stof(str.str());
1702 }
1703 Update(fDimFwVersion, data);
1704 }
1705
1706 if (old.fRunNumber != h.fRunNumber || changed)
1707 {
1708 const array<uint32_t,42> run = Compare(&h, &h.fRunNumber);
1709 fDimRunNumber.Update(run);
1710 }
1711
1712 if (old.fTriggerGeneratorPrescaler != h.fTriggerGeneratorPrescaler || changed)
1713 {
1714 const array<uint16_t,42> pre = Compare(&h, &h.fTriggerGeneratorPrescaler);
1715 fDimPrescaler.Update(pre);
1716 }
1717
1718 if (old.fDNA != h.fDNA || changed)
1719 {
1720 const array<uint64_t,42> dna = Compare(&h, &h.fDNA);
1721 Update(fDimDNA, dna, 40);
1722 }
1723
1724 if (old.fStatus != h.fStatus || changed)
1725 {
1726 const array<uint16_t,42> sts = CompareBits(&h, &h.fStatus);
1727 Update(fDimStatus, sts);
1728 }
1729
1730 // -----------
1731
1732 static Time oldt(boost::date_time::neg_infin);
1733 Time newt;
1734
1735 if (newt>oldt+boost::posix_time::seconds(1))
1736 {
1737 oldt = newt;
1738
1739 // --- RefClock
1740
1741 const array<uint32_t,42> clk = Compare(&h, &h.fFreqRefClock);
1742 Update(fDimRefClock, clk);
1743
1744 // --- Temperatures
1745
1746 const array<int16_t,42> tmp[4] =
1747 {
1748 Compare(&h, &h.fTempDrs[0]), // 0-39:val, 40:min, 41:max
1749 Compare(&h, &h.fTempDrs[1]), // 0-39:val, 40:min, 41:max
1750 Compare(&h, &h.fTempDrs[2]), // 0-39:val, 40:min, 41:max
1751 Compare(&h, &h.fTempDrs[3]) // 0-39:val, 40:min, 41:max
1752 };
1753
1754 vector<int16_t> data;
1755 data.reserve(82);
1756 data.push_back(tmp[0][40]); // min: 0
1757 data.insert(data.end(), tmp[0].data(), tmp[0].data()+40); // val: 1-40
1758 data.push_back(tmp[0][41]); // max: 41
1759 data.insert(data.end(), tmp[0].data(), tmp[0].data()+40); // val: 42-81
1760
1761 for (int j=1; j<=3; j++)
1762 {
1763 const array<int16_t,42> &ref = tmp[j];
1764
1765 // Gloabl min
1766 if (ref[40]<data[0]) // 40=min
1767 data[0] = ref[40];
1768
1769 // Global max
1770 if (ref[41]>data[41]) // 41=max
1771 data[41] = ref[41];
1772
1773 for (int i=0; i<40; i++)
1774 {
1775 // min per board
1776 if (ref[i]<data[i+1]) // data: 1-40
1777 data[i+1] = ref[i]; // ref: 0-39
1778
1779 // max per board
1780 if (ref[i]>data[i+42]) // data: 42-81
1781 data[i+42] = ref[i]; // ref: 0-39
1782 }
1783
1784
1785 }
1786
1787 vector<float> deg(82); // 0: global min, 1-40: min
1788 for (int i=0; i<82; i++) // 41: global max, 42-81: max
1789 deg[i] = data[i]/16.;
1790 fDimTemperature.Update(deg);
1791 }
1792
1793 /*
1794 uint16_t fTriggerType;
1795 uint32_t fTriggerId;
1796 uint32_t fEventCounter;
1797 uint16_t fAdcClockPhaseShift;
1798 uint16_t fNumTriggersToGenerate;
1799 uint16_t fTriggerGeneratorPrescaler;
1800 uint32_t fTimeStamp;
1801 int16_t fTempDrs[kNumTemp]; // In units of 1/16 deg(?)
1802 uint16_t fDac[kNumDac];
1803 */
1804 }
1805};
1806
1807EventBuilderWrapper *EventBuilderWrapper::This = 0;
1808
1809// ----------- Event builder callbacks implementation ---------------
1810extern "C"
1811{
1812 FileHandle_t runOpen(uint32_t irun, RUN_HEAD *runhd, size_t len)
1813 {
1814 return EventBuilderWrapper::This->runOpen(irun, runhd, len);
1815 }
1816
1817 int runWrite(FileHandle_t fileId, EVENT *event, size_t len)
1818 {
1819 return EventBuilderWrapper::This->runWrite(fileId, event, len);
1820 }
1821
1822 int runClose(FileHandle_t fileId, RUN_TAIL *runth, size_t len)
1823 {
1824 return EventBuilderWrapper::This->runClose(fileId, runth, len);
1825 }
1826
1827 void factOut(int severity, int err, const char *message)
1828 {
1829 EventBuilderWrapper::This->factOut(severity, err, message);
1830 }
1831
1832 void factStat(GUI_STAT stat)
1833 {
1834 EventBuilderWrapper::This->factStat(stat);
1835 }
1836
1837 void factStatNew(EVT_STAT stat)
1838 {
1839 EventBuilderWrapper::This->factStat(stat);
1840 }
1841
1842 void debugHead(int socket, int/*board*/, void *buf)
1843 {
1844 const uint16_t *ptr = reinterpret_cast<uint16_t*>(buf);
1845
1846 EventBuilderWrapper::This->debugHead(socket, FAD::EventHeader(ptr));
1847 }
1848
1849 void debugStream(int isock, void *buf, int len)
1850 {
1851 return EventBuilderWrapper::This->debugStream(isock, buf, len);
1852 }
1853
1854 void debugRead(int isock, int ibyte, int32_t event, int32_t ftmevt, int32_t runno, int state, uint32_t tsec, uint32_t tusec)
1855 {
1856 EventBuilderWrapper::This->debugRead(isock, ibyte, event, ftmevt, runno, state, tsec, tusec);
1857 }
1858
1859 int eventCheck(PEVNT_HEADER *fadhd, EVENT *event)
1860 {
1861 return EventBuilderWrapper::This->eventCheck(fadhd, event);
1862 }
1863
1864 void gotNewRun( int runnr, PEVNT_HEADER *headers )
1865 {
1866 return EventBuilderWrapper::This->gotNewRun(runnr, headers);
1867 }
1868}
1869
1870#endif
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