source: trunk/FACT++/src/EventBuilderWrapper.h@ 11635

Last change on this file since 11635 was 11635, checked in by tbretz, 13 years ago
Added services and gui elements for FAD DAC values.
File size: 56.6 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 h->NroiTM = 0;
454
455 vector<string> colNames;
456 vector<string> dataTypes;
457 AddColumnEntry(colNames, dataTypes, 1, 'J', "EventNum");
458 AddColumnEntry(colNames, dataTypes, 1, 'I', "TriggerType");
459 AddColumnEntry(colNames, dataTypes, 1, 'J', "NumBoards");
460 AddColumnEntry(colNames, dataTypes, 1, 'J', "reserved");
461 AddColumnEntry(colNames, dataTypes, 1, 'J', "SoftTrig");
462 AddColumnEntry(colNames, dataTypes, 2, 'J', "PCTime");
463 AddColumnEntry(colNames, dataTypes, h->NBoard, 'J', "BoardTime");
464 AddColumnEntry(colNames, dataTypes, h->NPix, 'I', "StartCellData");
465 AddColumnEntry(colNames, dataTypes, h->NTm, 'I', "StartCellTimeMarker");
466 AddColumnEntry(colNames, dataTypes, h->NPix*h->Nroi, 'I', "Data");
467 AddColumnEntry(colNames, dataTypes, h->NTm*h->NroiTM, 'I', "TimeMarker");
468
469 // Write length of physical pipeline (1024)
470
471 /*
472 ostringstream fmt;
473 fmt << "I:1"; // uint32_t EventNum
474 fmt << ";S:1"; // uint16_t TriggerType
475 fmt << ";I:5"; // uint32_t NumBoards, reserved, SoftTrig, PCTime, PCUsec
476 fmt << ";I:" << h->NBoard; // uint32_t BoardTime[NBOARDS]
477 fmt << ";S:" << h->NPix+h->NTm; // int16_t StartPix[NPIX], StartTM[NTMARK]
478 fmt << ";S:" << h->NPix*h->Nroi + h->NTm*h->NroiTM; // int16_t Adc_Data[]
479 */
480 fConv = new Converter(Converter::ToFormat(dataTypes));
481
482 //actually create the table
483 try
484 {
485 fTable = fFile->addTable("Events", 0, colNames, dataTypes);
486 }
487 catch (const CCfits::FitsException &e)
488 {
489 ostringstream str;
490 str << "Could not create FITS table 'Events' in file " << fileName << " reason: " << e.message();
491 Error(str);
492 return false;
493 }
494
495 if (fTable->rows() != 0)
496 {
497 Error("FITS table created on the fly looks non-empty.");
498 return false;
499 }
500
501 //write header data
502 //first the "standard" keys
503 WriteKey("EXTREL", 1.0f, "Release Number");
504 WriteKey("TELESCOP", "FACT", "Telescope that acquired this data");
505 WriteKey("ORIGIN", "ISDC", "Institution that wrote the file");
506 WriteKey("CREATOR", "fadctrl", "Program that wrote this file (FACT++ Event Builder)");
507
508 WriteKey("PACKAGE", PACKAGE_NAME, "Package name");
509 WriteKey("VERSION", PACKAGE_VERSION, "Package description");
510 WriteKey("COMPILED", __DATE__" "__TIME__, "Compile time");
511 WriteKey("REVISION", REVISION, "SVN revision");
512 //WriteKey("CONTACT", PACKAGE_BUGREPORT, "Current package maintainer");
513 //WriteKey("URL", PACKAGE_URL, "Current repositiory location");
514
515 WriteKey("BLDVER", h->Version, "Builder version");
516 WriteKey("RUNID", GetRunId(), "Run number");
517 WriteKey("RUNTYPE", h->RunType, "Type of run");
518 WriteKey("NBOARD", h->NBoard, "Number of acquisition boards");
519 WriteKey("NPIX", h->NPix, "Number of pixels");
520 WriteKey("NTMARK", h->NTm, "Number of Time marks");
521 WriteKey("NROI", h->Nroi, "Number of slices per pixels");
522 WriteKey("NROITM", h->NroiTM, "Number of slices per time-marker");
523
524 const Time now;
525 WriteKey("TIMESYS", "UTC", "Time system");
526 WriteKey("DATE", now.Iso(), "File creation date");
527 WriteKey("NIGHT", now.NightAsInt(), "Night as int");
528
529 //FIXME should we also put the start and stop time of the received data ?
530 //now the events header related variables
531 WriteKey("CAMERA", "MGeomCamFACT", "");
532 WriteKey("DAQ", "DRS4", "");
533
534 WriteKey("ADCCOUNT", 2.0f, "ADC Counts per milliVolt");
535
536 Info("==> TODO: Write sampling frequency...");
537
538 // Write a single key for:
539 // -----------------------
540 // Start package flag
541 // package length
542 // version number
543 // status
544 // Prescaler
545
546 // Write 40 kays for (?)
547 // Phaseshift
548 // DAC
549
550 for (int i=0; i<h->NBoard; i++)
551 {
552 const PEVNT_HEADER &hh = h->FADhead[i];
553
554 // Header values whihc won't change during the run
555 WriteKey("ID", i, hh.board_id, "Board ID");
556 WriteKey("DNA", i, hh.DNA, "DNA");
557 WriteKey("FWVER", i, hh.version_no, "Firmware Version");
558 }
559
560
561 /*
562 //now the boards related keywords
563 for (int i=0; i<h->NBoard; i++)
564 {
565 const PEVNT_HEADER &hh = h->FADhead[i];
566
567 WriteKey("STPKGFG", i, hh.start_package_flag, "Start package flag");
568 WriteKey("PKGLEN", i, hh.package_length, "Package length");
569 WriteKey("STATUS", i, hh.PLLLCK, "");
570
571// WriteKey("TRIGCRC", i, hh.trigger_crc, "Trigger CRC");
572// WriteKey("TRIGTYP", i, hh.trigger_type, "Trigger type");
573// WriteKey("TRIGID", i, hh.trigger_id, "Trigger ID");
574// WriteKey("EVTCNTR", i, hh.fad_evt_counter, "FAD Event Counter");
575// WriteKey("REFCLK", i, hh.REFCLK_frequency, "Reference Clock Frequency");
576
577 WriteKey("PHASESH", i, hh.adc_clock_phase_shift, "ADC clock phase shift");
578 WriteKey("TRGGEN", i, hh.number_of_triggers_to_generate, "Number of triggers to generate");
579 WriteKey("PRESC", i, hh.trigger_generator_prescaler, "Trigger generator prescaler");
580 WriteKey("RUNNB", i, hh.runnumber, "Run number");
581
582 WriteKey("TIME", i, hh.time, "Time");
583
584// for (int j=0;j<NTemp;j++)
585// {
586// str.str(""); str2.str("");
587// str << "DRS_T" << i << j;
588// str2 << "DRS temperature #" << i << " " << j;
589// WriteKey(str.str(), h->FADhead[i].drs_temperature[j], str2.str());
590// }
591 for (int j=0;j<NDAC;j++)
592 WriteKey("DAC", i*NDAC+j, hh.dac[j], "DAC");
593 }
594*/
595
596 //Last but not least, add header keys that will be updated when closing the file
597 WriteFooter(NULL);
598
599 return true;
600 }
601
602
603 int WriteColumns(size_t &start, size_t size, const void *e)
604 {
605 int status = 0;
606 fits_write_tblbytes(fFile->fitsPointer(), fNumRows, start, size,
607 (unsigned char*)e, &status);
608 if (status)
609 {
610 char text[30];//max length of cfitsio error strings (from doc)
611 fits_get_errstatus(status, text);
612
613 ostringstream str;
614 str << "Writing FITS row " << fNumRows << ": " << text << " (file_write_tblbytes, rc=" << status << ")";
615 Error(str);
616 }
617
618 start += size;
619 return status;
620 }
621
622 // --------------------------------------------------------------------------
623 //
624 //! This writes one event to the file
625 //! @param e the pointer to the EVENT
626 //
627 virtual bool WriteEvt(EVENT *e)
628 {
629 //FIXME As discussed earlier, we do not swap the bytes yet.
630 fTable->makeThisCurrent();
631
632 //insert a new row
633 int status(0);
634 if (fits_insert_rows(fTable->fitsPointer(), fNumRows, 1, &status))
635 {
636 char text[30];//max length of cfitsio error strings (from doc)
637 fits_get_errstatus(status, text);
638
639 ostringstream str;
640 str << "Inserting row " << fNumRows << " into " << fFileName << ": " << text << " (fits_insert_rows, rc=" << status << ")";
641 Error(str);
642
643 return false;
644 }
645 fNumRows++;
646
647 // FIXME: Get NPIX and NTMARK from header
648 const size_t sz = sizeof(EVENT) + sizeof(e->StartPix)*e->Roi+sizeof(e->StartTM)*e->RoiTM;
649
650 const vector<char> data = fConv->ToFits(reinterpret_cast<char*>(e)+4, sz-4);
651
652 // column size pointer
653 size_t col = 1;
654 if (!WriteColumns(col, data.size(), data.data()))
655 return true;
656
657 //TODO output an error
658 return false;
659
660 /*
661 //write the data, chunk by chunk
662 //FIXME hard-coded size corresponds to current variables of the event, in bytes.
663 //FIXME no padding was taken into account. Because smallest member is 2 bytes, I don't think that this should be a problem.
664 const long sizeInBytesOfEventBeforePointers = 16;
665
666 long col = 1;
667 if (FitsWriteTblBytes(col, sizeInBytesOfEventBeforePointers, e))
668 {
669 //TODO output an error
670 return false;
671 }
672 if (FitsWriteTblBytes(col, NBOARDS*2, e->BoardTime))
673 {
674 //TODO output an error
675 return false;
676 }
677 if (FitsWriteTblBytes(col, NPIX*2, e->StartPix))
678 {
679 //TODO output an error
680 return false;
681 }
682 if (FitsWriteTblBytes(col, NTMARK*2, e->StartTM))
683 {
684 //TODO output an error
685 return false;
686 }
687 if (FitsWriteTblBytes(col, NPIX*fRoi*2, e->Adc_Data))
688 {
689 //TODO output an error
690 return false;
691 }
692 return true;*/
693 }
694
695 void WriteFooter(RUN_TAIL *rt)
696 {
697 //write final header keys
698 fTable->makeThisCurrent();
699
700 WriteKey("NBEVTOK", rt ? rt->nEventsOk : uint32_t(0),
701 "How many events were written");
702
703 WriteKey("NBEVTREJ", rt ? rt->nEventsRej : uint32_t(0),
704 "How many events were rejected by SW-trig");
705
706 WriteKey("NBEVTBAD", rt ? rt->nEventsBad : uint32_t(0),
707 "How many events were rejected by Error");
708
709 //FIXME shouldn't we convert start and stop time to MjD first ?
710 //FIXME shouldn't we also add an MjD reference ?
711
712 WriteKey("TSTART", rt ? rt->PCtime0 : uint32_t(0),
713 "Time when first event received");
714
715 WriteKey("TSTOP", rt ? rt->PCtimeX : uint32_t(0),
716 "Time when last event received");
717 }
718
719 // --------------------------------------------------------------------------
720 //
721 //! Closes the file, and before this it write the TAIL data
722 //! @param rt the pointer to the RUN_TAIL data structure
723 //
724 virtual bool Close(RUN_TAIL *rt = 0)
725 {
726 if (!fFile)
727 return false;
728
729 WriteFooter(rt);
730
731 delete fFile;
732 fFile = NULL;
733
734 return true;
735 }
736
737};
738#else
739#define DataFileFits DataFileRaw
740#endif
741
742#include "DimWriteStatistics.h"
743
744class EventBuilderWrapper
745{
746public:
747 // FIXME
748 static EventBuilderWrapper *This;
749
750 MessageImp &fMsg;
751
752private:
753 boost::thread fThread;
754
755 enum CommandStates_t // g_runStat
756 {
757 kAbort = -2, // quit as soon as possible ('abort')
758 kExit = -1, // stop reading, quit when buffered events done ('exit')
759 kInitialize = 0, // 'initialize' (e.g. dim not yet started)
760 kHybernate = 1, // do nothing for long time ('hybernate') [wakeup within ~1sec]
761 kSleep = 2, // do nothing ('sleep') [wakeup within ~10msec]
762 kModeFlush = 10, // read data from camera, but skip them ('flush')
763 kModeTest = 20, // read data and process them, but do not write to disk ('test')
764 kModeFlag = 30, // read data, process and write all to disk ('flag')
765 kModeRun = 40, // read data, process and write selected to disk ('run')
766 };
767
768 enum
769 {
770 kCurrent = 0,
771 kTotal = 1,
772 kEventId = 2,
773 kTriggerId = 3,
774 };
775
776 enum FileFormat_t
777 {
778 kNone = 0,
779 kDebug,
780 kFits,
781 kRaw
782 };
783
784 FileFormat_t fFileFormat;
785
786
787 uint32_t fMaxRun;
788 uint32_t fLastOpened;
789 uint32_t fLastClosed;
790 uint32_t fNumEvts[4];
791
792 DimWriteStatistics fDimWriteStats;
793 DimDescribedService fDimRuns;
794 DimDescribedService fDimEvents;
795 DimDescribedService fDimEventData;
796 DimDescribedService fDimFwVersion;
797 DimDescribedService fDimRunNumber;
798 DimDescribedService fDimStatus;
799 DimDescribedService fDimDNA;
800 DimDescribedService fDimTemperature;
801 DimDescribedService fDimPrescaler;
802 DimDescribedService fDimRefClock;
803 DimDescribedService fDimRoi;
804 DimDescribedService fDimDac;
805 DimDescribedService fDimStatistics1;
806 DimDescribedService fDimStatistics2;
807
808 bool fDebugStream;
809 bool fDebugRead;
810 bool fDebugLog;
811
812 uint32_t fRunNumber;
813
814 void InitRunNumber()
815 {
816 // FIXME: Add a check that we are not too close to noon!
817 //const int night = Time().NightAsInt();
818
819 fRunNumber = 1000;
820
821 while (--fRunNumber>0)
822 {
823 const string name = DataFileImp::FormFileName(fRunNumber, "");
824
825 if (access((name+"bin").c_str(), F_OK) == 0)
826 break;
827 if (access((name+"fits").c_str(), F_OK) == 0)
828 break;
829 }
830
831 fRunNumber++;
832
833 ostringstream str;
834 str << "Starting with run number " << fRunNumber;
835 fMsg.Message(str);
836
837 fMsg.Info(" ==> TODO: Run-number detection doesn't work when noon passes!");
838 fMsg.Info(" ==> TODO: Crosscheck with database!");
839 }
840
841public:
842 EventBuilderWrapper(MessageImp &imp) : fMsg(imp),
843 fFileFormat(kNone), fMaxRun(0), fLastOpened(0), fLastClosed(0),
844 fDimWriteStats ("FAD_CONTROL", imp),
845 fDimRuns ("FAD_CONTROL/RUNS", "I:5;C", ""),
846 fDimEvents ("FAD_CONTROL/EVENTS", "I:4", ""),
847 fDimEventData ("FAD_CONTROL/EVENT_DATA", "S:1;I:1;S:1;I:1;I:2;I:40;S:1440;S:160;S", ""),
848 fDimFwVersion ("FAD_CONTROL/FIRMWARE_VERSION", "F:42", ""),
849 fDimRunNumber ("FAD_CONTROL/RUN_NUMBER", "I:42", ""),
850 fDimStatus ("FAD_CONTROL/STATUS", "S:42", ""),
851 fDimDNA ("FAD_CONTROL/DNA", "X:40", ""),
852 fDimTemperature ("FAD_CONTROL/TEMPERATURE", "F:82", ""),
853 fDimPrescaler ("FAD_CONTROL/PRESCALER", "S:42", ""),
854 fDimRefClock ("FAD_CONTROL/REFERENCE_CLOCK", "I:42", ""),
855 fDimRoi ("FAD_CONTROL/REGION_OF_INTEREST", "S:2", ""),
856 fDimDac ("FAD_CONTROL/DAC", "S:336", ""),
857 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", ""),
858 fDimStatistics2 ("FAD_CONTROL/STATISTICS2", "I:1;I:280;X:40;I:40;I:4;I:4;I:2;I:2;I:3;C:40", ""),
859 fDebugStream(false), fDebugRead(false), fDebugLog(false)
860 {
861 if (This)
862 throw logic_error("EventBuilderWrapper cannot be instantiated twice.");
863
864 This = this;
865
866 memset(fNumEvts, 0, sizeof(fNumEvts));
867
868 fDimEvents.Update(fNumEvts);
869
870 for (size_t i=0; i<40; i++)
871 ConnectSlot(i, tcp::endpoint());
872
873 InitRunNumber();
874 }
875 virtual ~EventBuilderWrapper()
876 {
877 Abort();
878
879 // FIXME: Used timed_join and abort afterwards
880 // What's the maximum time the eb need to abort?
881 fThread.join();
882 //ffMsg.Info("EventBuilder stopped.");
883
884 for (vector<DataFileImp*>::iterator it=fFiles.begin(); it!=fFiles.end(); it++)
885 delete *it;
886 }
887
888 struct RunDescription
889 {
890 uint32_t maxtime;
891 uint32_t maxevt;
892
893 FAD::Configuration reference;
894 };
895
896 map<uint32_t, RunDescription> fExpectedRuns;
897
898 uint32_t StartNewRun(int64_t maxtime, int64_t maxevt, const FAD::Configuration &ref)
899 {
900 if (maxtime<=0 || maxtime>24*60*60)
901 maxtime = 24*60*60;
902 if (maxevt<=0 || maxevt>INT32_MAX)
903 maxevt = INT32_MAX;
904
905 const RunDescription descr =
906 {
907 uint32_t(maxtime),
908 uint32_t(maxevt),
909 ref
910 };
911
912 // FIMXE: Maybe reset an event counter so that the mcp can count events?
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 fMsg.Info(" ==> TODO: Update run configuration in database!");
1163
1164 // Check if file already exists...
1165 DataFileImp *file = 0;
1166 switch (fFileFormat)
1167 {
1168 case kNone: file = new DataFileNone(runid, fMsg); break;
1169 case kDebug: file = new DataFileDebug(runid, fMsg); break;
1170 case kFits: file = new DataFileFits(runid, fMsg); break;
1171 case kRaw: file = new DataFileRaw(runid, fMsg); break;
1172 }
1173
1174 try
1175 {
1176 if (!file->OpenFile(h))
1177 return 0;
1178 }
1179 catch (const exception &e)
1180 {
1181 fMsg.Error("Exception trying to open file: "+string(e.what()));
1182 return 0;
1183 }
1184
1185 fFiles.push_back(file);
1186
1187 ostringstream str;
1188 str << "Opened: " << file->GetFileName() << " (" << file->GetRunId() << ")";
1189 fMsg.Info(str);
1190
1191 fDimWriteStats.FileOpened(file->GetFileName());
1192
1193 fLastOpened = runid;
1194 UpdateRuns(file->GetFileName());
1195
1196 fNumEvts[kEventId] = 0;
1197 fNumEvts[kTriggerId] = 0;
1198
1199 fNumEvts[kCurrent] = 0;
1200 fDimEvents.Update(fNumEvts);
1201 // fDimCurrentEvent.Update(uint32_t(0));
1202
1203 return reinterpret_cast<FileHandle_t>(file);
1204 }
1205
1206 int runWrite(FileHandle_t handler, EVENT *e, size_t)
1207 {
1208 DataFileImp *file = reinterpret_cast<DataFileImp*>(handler);
1209
1210 if (!file->WriteEvt(e))
1211 return -1;
1212
1213 if (file->GetRunId()==fMaxRun)
1214 {
1215 fNumEvts[kCurrent]++;
1216 fNumEvts[kEventId] = e->EventNum;
1217 fNumEvts[kTriggerId] = e->TriggerType;
1218 }
1219
1220 fNumEvts[kTotal]++;
1221
1222 static Time oldt(boost::date_time::neg_infin);
1223 Time newt;
1224 if (newt>oldt+boost::posix_time::seconds(1))
1225 {
1226 fDimEvents.Update(fNumEvts);
1227 oldt = newt;
1228 }
1229
1230
1231 // ===> SignalEvtWritten(runid);
1232 // Send num events written of newest file
1233
1234 /* close run runId (all all runs if runId=0) */
1235 /* return: 0=close scheduled / >0 already closed / <0 does not exist */
1236 //CloseRunFile(file->GetRunId(), time(NULL)+2) ;
1237
1238 return 0;
1239 }
1240
1241 int runClose(FileHandle_t handler, RUN_TAIL *tail, size_t)
1242 {
1243 fMsg.Info(" ==> TODO: Update run configuration in database!");
1244
1245 DataFileImp *file = reinterpret_cast<DataFileImp*>(handler);
1246
1247 const vector<DataFileImp*>::iterator it = find(fFiles.begin(), fFiles.end(), file);
1248 if (it==fFiles.end())
1249 {
1250 ostringstream str;
1251 str << "File handler (" << handler << ") requested to close by event builder doesn't exist.";
1252 fMsg.Fatal(str);
1253 return -1;
1254 }
1255
1256 fFiles.erase(it);
1257
1258 fLastClosed = file->GetRunId();
1259 UpdateRuns();
1260
1261 fDimEvents.Update(fNumEvts);
1262
1263 const bool rc = file->Close(tail);
1264 if (!rc)
1265 {
1266 // Error message
1267 }
1268
1269 ostringstream str;
1270 str << "Closed: " << file->GetFileName() << " (" << file->GetRunId() << ")";
1271 fMsg.Info(str);
1272
1273 delete file;
1274
1275 // ==> SignalRunClose(runid);
1276 // Send new num open files
1277 // Send empty file-name if no file is open
1278
1279 return rc ? 0 : -1;
1280 }
1281
1282 ofstream fDumpStream[40];
1283
1284 void debugStream(int isock, void *buf, int len)
1285 {
1286 if (!fDebugStream)
1287 return;
1288
1289 const int slot = isock/7;
1290 if (slot<0 || slot>39)
1291 return;
1292
1293 if (!fDumpStream[slot].is_open())
1294 {
1295 ostringstream name;
1296 name << "socket_dump-" << setfill('0') << setw(2) << slot << ".bin";
1297
1298 fDumpStream[slot].open(name.str().c_str(), ios::app);
1299 if (!fDumpStream[slot])
1300 {
1301 ostringstream str;
1302 str << "Open file '" << name << "': " << strerror(errno) << " (errno=" << errno << ")";
1303 fMsg.Error(str);
1304
1305 return;
1306 }
1307
1308 fMsg.Message("Opened file '"+name.str()+"' for writing.");
1309 }
1310
1311 fDumpStream[slot].write(reinterpret_cast<const char*>(buf), len);
1312 }
1313
1314 ofstream fDumpRead; // Stream to possibly dump docket events
1315
1316 void debugRead(int isock, int ibyte, uint32_t event, uint32_t ftmevt, uint32_t runno, int state, uint32_t tsec, uint32_t tusec)
1317 {
1318 // isock = socketID (0-279)
1319 // ibyte = #bytes gelesen
1320 // event = eventId (oder 0 wenn noch nicht bekannt)
1321 // state : 1=finished reading data
1322 // 0=reading data
1323 // -1=start reading data (header)
1324 // -2=start reading data,
1325 // eventId not known yet (too little data)
1326 // tsec, tusec = time when reading seconds, microseconds
1327 //
1328 if (!fDebugRead || ibyte==0)
1329 return;
1330
1331 if (!fDumpRead.is_open())
1332 {
1333 fDumpRead.open("socket_events.txt", ios::app);
1334 if (!fDumpRead)
1335 {
1336 ostringstream str;
1337 str << "Open file 'socket_events.txt': " << strerror(errno) << " (errno=" << errno << ")";
1338 fMsg.Error(str);
1339
1340 return;
1341 }
1342
1343 fMsg.Message("Opened file 'socket_events.txt' for writing.");
1344
1345 fDumpRead << "# START: " << Time().GetAsStr() << endl;
1346 fDumpRead << "# state time_sec time_usec socket slot runno event_id trigger_id bytes_received" << endl;
1347 }
1348
1349 fDumpRead
1350 << setw(2) << state << " "
1351 << setw(8) << tsec << " "
1352 << setw(9) << tusec << " "
1353 << setw(3) << isock << " "
1354 << setw(2) << isock/7 << " "
1355 << runno << " "
1356 << event << " "
1357 << ftmevt << " "
1358 << ibyte << endl;
1359 }
1360
1361 array<uint16_t,2> fVecRoi;
1362
1363 int eventCheck(PEVNT_HEADER *fadhd, EVENT *event)
1364 {
1365 /*
1366 fadhd[i] ist ein array mit den 40 fad-headers
1367 (falls ein board nicht gelesen wurde, ist start_package_flag =0 )
1368
1369 event ist die Struktur, die auch die write routine erhaelt;
1370 darin sind im header die 'soll-werte' fuer z.B. eventID
1371 als auch die ADC-Werte (falls Du die brauchst)
1372
1373 Wenn die routine einen negativen Wert liefert, wird das event
1374 geloescht (nicht an die write-routine weitergeleitet [mind. im Prinzip]
1375 */
1376
1377 const array<uint16_t,2> roi = {{ event->Roi, event->RoiTM }};
1378
1379 if (roi!=fVecRoi)
1380 Update(fDimRoi, roi);
1381
1382 const FAD::EventHeader *beg = reinterpret_cast<FAD::EventHeader*>(fadhd);
1383 const FAD::EventHeader *end = reinterpret_cast<FAD::EventHeader*>(fadhd)+40;
1384
1385 for (const FAD::EventHeader *ptr=beg; ptr!=end; ptr++)
1386 {
1387 // Event incomplete
1388 if (ptr->fStartDelimiter==0)
1389 return -1;
1390
1391 // Either one of
1392 // * fStatus
1393 // * fRunNumber
1394 // * fEventCounter
1395 // * fAdcClockPhaseShift
1396 // * fTriggerGeneratorPrescaler
1397 // * fDac
1398 // inconsistent
1399
1400 // FIXME: Produce some output, only once per run or
1401 // minute
1402
1403 /*
1404 if (*ptr != *beg)
1405 return -1;
1406
1407 if (ptr->fTriggerType != beg->fTriggerType)
1408 return -1;
1409 if (ptr->fTriggerId != beg->fTriggerId)
1410 return -1;
1411 if (ptr->fVersion != beg->fVersion)
1412 return -1;
1413 */
1414 }
1415
1416 // check REFCLK_frequency
1417 // check consistency with command configuration
1418 // how to log errors?
1419 // need gotNewRun/closedRun to know it is finished
1420
1421 static Time oldt(boost::date_time::neg_infin);
1422 Time newt;
1423
1424 if (newt<oldt+boost::posix_time::seconds(1))
1425 return 0;
1426
1427 oldt = newt;
1428
1429 const size_t sz = sizeof(EVENT)+event->Roi*2*1440;
1430
1431 fDimEventData.setData(event, sz);
1432 fDimEventData.updateService();
1433
1434 return 0;
1435 }
1436
1437 bool IsRunStarted() const
1438 {
1439 return fExpectedRuns.find(fRunNumber-1)==fExpectedRuns.end();
1440 }
1441
1442 void gotNewRun(int runnr, PEVNT_HEADER */*headers*/)
1443 {
1444 // This function is called even when writing is switched off
1445 const map<uint32_t,RunDescription>::iterator it = fExpectedRuns.find(runnr);
1446 if (it==fExpectedRuns.end())
1447 {
1448 ostringstream str;
1449 str << "gotNewRun - Run " << runnr << " wasn't expected." << endl;
1450 return;
1451 }
1452
1453 CloseRunFile(runnr, time(NULL)+it->second.maxtime, it->second.maxevt);
1454 // return: 0=close scheduled / >0 already closed / <0 does not exist
1455
1456 fExpectedRuns.erase(it);
1457 }
1458
1459 map<boost::thread::id, string> fLastMessage;
1460
1461 void factOut(int severity, int err, const char *message)
1462 {
1463 if (!fDebugLog && severity==99)
1464 return;
1465
1466 ostringstream str;
1467 //str << boost::this_thread::get_id() << " ";
1468 str << "EventBuilder(";
1469 if (err<0)
1470 str << "---";
1471 else
1472 str << err;
1473 str << "): " << message;
1474
1475 string &old = fLastMessage[boost::this_thread::get_id()];
1476
1477 if (str.str()==old)
1478 return;
1479 old = str.str();
1480
1481 fMsg.Update(str, severity);
1482 }
1483/*
1484 void factStat(int64_t *stat, int len)
1485 {
1486 if (len!=7)
1487 {
1488 fMsg.Warn("factStat received unknown number of values.");
1489 return;
1490 }
1491
1492 vector<int64_t> data(1, g_maxMem);
1493 data.insert(data.end(), stat, stat+len);
1494
1495 static vector<int64_t> last(8);
1496 if (data==last)
1497 return;
1498 last = data;
1499
1500 fDimStatistics.Update(data);
1501
1502 // len ist die Laenge des arrays.
1503 // array[4] enthaelt wieviele bytes im Buffer aktuell belegt sind; daran
1504 // kannst Du pruefen, ob die 100MB voll sind ....
1505
1506 ostringstream str;
1507 str
1508 << "Wait=" << stat[0] << " "
1509 << "Skip=" << stat[1] << " "
1510 << "Del=" << stat[2] << " "
1511 << "Tot=" << stat[3] << " "
1512 << "Mem=" << stat[4] << "/" << g_maxMem << " "
1513 << "Read=" << stat[5] << " "
1514 << "Conn=" << stat[6];
1515
1516 fMsg.Info(str);
1517 }
1518 */
1519
1520 void factStat(const EVT_STAT &stat)
1521 {
1522 fDimStatistics2.Update(stat);
1523 /*
1524 //some info about what happened since start of program (or last 'reset')
1525 uint32_t reset ; //#if increased, reset all counters
1526 uint32_t numRead[MAX_SOCK] ; //how often succesfull read from N sockets per loop
1527
1528 uint64_t gotByte[NBOARDS] ; //#Bytes read per Board
1529 uint32_t gotErr[NBOARDS] ; //#Communication Errors per Board
1530 uint32_t evtGet; //#new Start of Events read
1531 uint32_t evtTot; //#complete Events read
1532 uint32_t evtErr; //#Events with Errors
1533 uint32_t evtSkp; //#Events incomplete (timeout)
1534
1535 uint32_t procTot; //#Events processed
1536 uint32_t procErr; //#Events showed problem in processing
1537 uint32_t procTrg; //#Events accepted by SW trigger
1538 uint32_t procSkp; //#Events rejected by SW trigger
1539
1540 uint32_t feedTot; //#Events used for feedBack system
1541 uint32_t feedErr; //#Events rejected by feedBack
1542
1543 uint32_t wrtTot; //#Events written to disk
1544 uint32_t wrtErr; //#Events with write-error
1545
1546 uint32_t runOpen; //#Runs opened
1547 uint32_t runClose; //#Runs closed
1548 uint32_t runErr; //#Runs with open/close errors
1549
1550
1551 //info about current connection status
1552 uint8_t numConn[NBOARDS] ; //#Sockets succesfully open per board
1553 */
1554 }
1555
1556 void factStat(const GUI_STAT &stat)
1557 {
1558 fDimStatistics1.Update(stat);
1559 /*
1560 //info about status of the main threads
1561 int32_t readStat ; //read thread
1562 int32_t procStat ; //processing thread(s)
1563 int32_t writStat ; //write thread
1564
1565 //info about some rates
1566 int32_t deltaT ; //time in milli-seconds for rates
1567 int32_t readEvt ; //#events read
1568 int32_t procEvt ; //#events processed
1569 int32_t writEvt ; //#events written
1570 int32_t skipEvt ; //#events skipped
1571
1572 //some info about current state of event buffer (snapspot)
1573 int32_t evtBuf; //#Events currently waiting in Buffer
1574 uint64_t totMem; //#Bytes available in Buffer
1575 uint64_t usdMem; //#Bytes currently used
1576 uint64_t maxMem; //max #Bytes used during past Second
1577 */
1578 }
1579
1580
1581 array<FAD::EventHeader, 40> fVecHeader;
1582
1583 template<typename T, class S>
1584 array<T, 42> Compare(const S *vec, const T *t)
1585 {
1586 const int offset = reinterpret_cast<const char *>(t) - reinterpret_cast<const char *>(vec);
1587
1588 const T *min = NULL;
1589 const T *val = NULL;
1590 const T *max = NULL;
1591
1592 array<T, 42> arr;
1593
1594 bool rc = true;
1595 for (int i=0; i<40; i++)
1596 {
1597 const char *base = reinterpret_cast<const char*>(vec+i);
1598 const T *ref = reinterpret_cast<const T*>(base+offset);
1599
1600 arr[i] = *ref;
1601
1602 if (gi_NumConnect[i]!=7)
1603 {
1604 arr[i] = 0;
1605 continue;
1606 }
1607
1608 if (!val)
1609 {
1610 min = ref;
1611 val = ref;
1612 max = ref;
1613 }
1614
1615 if (*ref<*min)
1616 min = ref;
1617
1618 if (*ref>*max)
1619 max = ref;
1620
1621 if (*val!=*ref)
1622 rc = false;
1623 }
1624
1625 arr[40] = val ? *min : 1;
1626 arr[41] = val ? *max : 0;
1627
1628 return arr;
1629 }
1630
1631 template<typename T>
1632 array<T, 42> CompareBits(const FAD::EventHeader *h, const T *t)
1633 {
1634 const int offset = reinterpret_cast<const char *>(t) - reinterpret_cast<const char *>(h);
1635
1636 T val = 0;
1637 T rc = 0;
1638
1639 array<T, 42> vec;
1640
1641 bool first = true;
1642
1643 for (int i=0; i<40; i++)
1644 {
1645 const char *base = reinterpret_cast<const char*>(&fVecHeader[i]);
1646 const T *ref = reinterpret_cast<const T*>(base+offset);
1647
1648 vec[i+2] = *ref;
1649
1650 if (gi_NumConnect[i]!=7)
1651 {
1652 vec[i+2] = 0;
1653 continue;
1654 }
1655
1656 if (first)
1657 {
1658 first = false;
1659 val = *ref;
1660 rc = 0;
1661 }
1662
1663 rc |= val^*ref;
1664 }
1665
1666 vec[0] = rc;
1667 vec[1] = val;
1668
1669 return vec;
1670 }
1671
1672 template<typename T, size_t N>
1673 void Update(DimDescribedService &svc, const array<T, N> &data, int n=N)
1674 {
1675// svc.setQuality(vec[40]<=vec[41]);
1676 svc.setData(const_cast<T*>(data.data()), sizeof(T)*n);
1677 svc.updateService();
1678 }
1679
1680 template<typename T>
1681 void Print(const char *name, const pair<bool,array<T, 43>> &data)
1682 {
1683 cout << name << "|" << data.first << "|" << data.second[1] << "|" << data.second[0] << "<x<" << data.second[1] << ":";
1684 for (int i=0; i<40;i++)
1685 cout << " " << data.second[i+3];
1686 cout << endl;
1687 }
1688
1689 vector<uint> fNumConnected;
1690
1691 void debugHead(int /*socket*/, const FAD::EventHeader &h)
1692 {
1693 const uint16_t id = h.Id();
1694 if (id>39)
1695 return;
1696
1697 if (fNumConnected.size()!=40)
1698 fNumConnected.resize(40);
1699
1700 const vector<uint> con(gi_NumConnect, gi_NumConnect+40);
1701
1702 const bool changed = con!=fNumConnected || !IsThreadRunning();
1703
1704 fNumConnected = con;
1705
1706 const FAD::EventHeader old = fVecHeader[id];
1707 fVecHeader[id] = h;
1708
1709 if (old.fVersion != h.fVersion || changed)
1710 {
1711 const array<uint16_t,42> ver = Compare(&fVecHeader[0], &fVecHeader[0].fVersion);
1712
1713 array<float,42> data;
1714 for (int i=0; i<42; i++)
1715 {
1716 ostringstream str;
1717 str << (ver[i]>>8) << '.' << (ver[i]&0xff);
1718 data[i] = stof(str.str());
1719 }
1720 Update(fDimFwVersion, data);
1721 }
1722
1723 if (old.fRunNumber != h.fRunNumber || changed)
1724 {
1725 const array<uint32_t,42> run = Compare(&fVecHeader[0], &fVecHeader[0].fRunNumber);
1726 fDimRunNumber.Update(run);
1727 }
1728
1729 if (old.fTriggerGeneratorPrescaler != h.fTriggerGeneratorPrescaler || changed)
1730 {
1731 const array<uint16_t,42> pre = Compare(&fVecHeader[0], &fVecHeader[0].fTriggerGeneratorPrescaler);
1732 fDimPrescaler.Update(pre);
1733 }
1734
1735 if (old.fDNA != h.fDNA || changed)
1736 {
1737 const array<uint64_t,42> dna = Compare(&fVecHeader[0], &fVecHeader[0].fDNA);
1738 Update(fDimDNA, dna, 40);
1739 }
1740
1741 if (old.fStatus != h.fStatus || changed)
1742 {
1743 const array<uint16_t,42> sts = CompareBits(&fVecHeader[0], &fVecHeader[0].fStatus);
1744 Update(fDimStatus, sts);
1745 }
1746
1747 if (memcmp(old.fDac, h.fDac, sizeof(h.fDac)) || changed)
1748 {
1749 array<uint16_t, FAD::kNumDac*42> dacs;
1750
1751 for (int i=0; i<FAD::kNumDac; i++)
1752 {
1753 const array<uint16_t, 42> dac = Compare(&fVecHeader[0], &fVecHeader[0].fDac[i]);
1754 memcpy(&dacs[i*42], &dac[0], sizeof(uint16_t)*42);
1755 }
1756
1757 Update(fDimDac, dacs);
1758 }
1759
1760 // -----------
1761
1762 static Time oldt(boost::date_time::neg_infin);
1763 Time newt;
1764
1765 if (newt>oldt+boost::posix_time::seconds(1))
1766 {
1767 oldt = newt;
1768
1769 // --- RefClock
1770
1771 const array<uint32_t,42> clk = Compare(&fVecHeader[0], &fVecHeader[0].fFreqRefClock);
1772 Update(fDimRefClock, clk);
1773
1774 // --- Temperatures
1775
1776 const array<int16_t,42> tmp[4] =
1777 {
1778 Compare(&fVecHeader[0], &fVecHeader[0].fTempDrs[0]), // 0-39:val, 40:min, 41:max
1779 Compare(&fVecHeader[0], &fVecHeader[0].fTempDrs[1]), // 0-39:val, 40:min, 41:max
1780 Compare(&fVecHeader[0], &fVecHeader[0].fTempDrs[2]), // 0-39:val, 40:min, 41:max
1781 Compare(&fVecHeader[0], &fVecHeader[0].fTempDrs[3]) // 0-39:val, 40:min, 41:max
1782 };
1783
1784 vector<int16_t> data;
1785 data.reserve(82);
1786 data.push_back(tmp[0][40]); // min: 0
1787 data.insert(data.end(), tmp[0].data(), tmp[0].data()+40); // val: 1-40
1788 data.push_back(tmp[0][41]); // max: 41
1789 data.insert(data.end(), tmp[0].data(), tmp[0].data()+40); // val: 42-81
1790
1791 for (int j=1; j<=3; j++)
1792 {
1793 const array<int16_t,42> &ref = tmp[j];
1794
1795 // Gloabl min
1796 if (ref[40]<data[0]) // 40=min
1797 data[0] = ref[40];
1798
1799 // Global max
1800 if (ref[41]>data[41]) // 41=max
1801 data[41] = ref[41];
1802
1803 for (int i=0; i<40; i++)
1804 {
1805 // min per board
1806 if (ref[i]<data[i+1]) // data: 1-40
1807 data[i+1] = ref[i]; // ref: 0-39
1808
1809 // max per board
1810 if (ref[i]>data[i+42]) // data: 42-81
1811 data[i+42] = ref[i]; // ref: 0-39
1812 }
1813
1814
1815 }
1816
1817 vector<float> deg(82); // 0: global min, 1-40: min
1818 for (int i=0; i<82; i++) // 41: global max, 42-81: max
1819 deg[i] = data[i]/16.;
1820 fDimTemperature.Update(deg);
1821 }
1822
1823 /*
1824 uint16_t fTriggerType;
1825 uint32_t fTriggerId;
1826 uint32_t fEventCounter;
1827 uint16_t fAdcClockPhaseShift;
1828 uint16_t fNumTriggersToGenerate;
1829 uint16_t fTriggerGeneratorPrescaler;
1830 uint32_t fTimeStamp;
1831 int16_t fTempDrs[kNumTemp]; // In units of 1/16 deg(?)
1832 uint16_t fDac[kNumDac];
1833 */
1834 }
1835};
1836
1837EventBuilderWrapper *EventBuilderWrapper::This = 0;
1838
1839// ----------- Event builder callbacks implementation ---------------
1840extern "C"
1841{
1842 FileHandle_t runOpen(uint32_t irun, RUN_HEAD *runhd, size_t len)
1843 {
1844 return EventBuilderWrapper::This->runOpen(irun, runhd, len);
1845 }
1846
1847 int runWrite(FileHandle_t fileId, EVENT *event, size_t len)
1848 {
1849 return EventBuilderWrapper::This->runWrite(fileId, event, len);
1850 }
1851
1852 int runClose(FileHandle_t fileId, RUN_TAIL *runth, size_t len)
1853 {
1854 return EventBuilderWrapper::This->runClose(fileId, runth, len);
1855 }
1856
1857 void factOut(int severity, int err, const char *message)
1858 {
1859 EventBuilderWrapper::This->factOut(severity, err, message);
1860 }
1861
1862 void factStat(GUI_STAT stat)
1863 {
1864 EventBuilderWrapper::This->factStat(stat);
1865 }
1866
1867 void factStatNew(EVT_STAT stat)
1868 {
1869 EventBuilderWrapper::This->factStat(stat);
1870 }
1871
1872 void debugHead(int socket, int/*board*/, void *buf)
1873 {
1874 const uint16_t *ptr = reinterpret_cast<uint16_t*>(buf);
1875
1876 EventBuilderWrapper::This->debugHead(socket, FAD::EventHeader(ptr));
1877 }
1878
1879 void debugStream(int isock, void *buf, int len)
1880 {
1881 return EventBuilderWrapper::This->debugStream(isock, buf, len);
1882 }
1883
1884 void debugRead(int isock, int ibyte, int32_t event, int32_t ftmevt, int32_t runno, int state, uint32_t tsec, uint32_t tusec)
1885 {
1886 EventBuilderWrapper::This->debugRead(isock, ibyte, event, ftmevt, runno, state, tsec, tusec);
1887 }
1888
1889 int eventCheck(PEVNT_HEADER *fadhd, EVENT *event)
1890 {
1891 return EventBuilderWrapper::This->eventCheck(fadhd, event);
1892 }
1893
1894 void gotNewRun( int runnr, PEVNT_HEADER *headers )
1895 {
1896 return EventBuilderWrapper::This->gotNewRun(runnr, headers);
1897 }
1898}
1899
1900#endif
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