source: trunk/FACT++/src/EventBuilderWrapper.h@ 11584

Last change on this file since 11584 was 11583, checked in by tbretz, 15 years ago
Removed a stray #
File size: 55.3 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 fDimStatistics1;
804 DimDescribedService fDimStatistics2;
805
806 bool fDebugStream;
807 bool fDebugRead;
808 bool fDebugLog;
809
810 uint32_t fRunNumber;
811
812 void InitRunNumber()
813 {
814 // FIXME: Add a check that we are not too close to noon!
815 const int night = Time().NightAsInt();
816
817 fRunNumber = 1000;
818
819 while (--fRunNumber>0)
820 {
821 const string name = DataFileImp::FormFileName(fRunNumber, "");
822
823 if (access((name+"bin").c_str(), F_OK) == 0)
824 break;
825 if (access((name+"fits").c_str(), F_OK) == 0)
826 break;
827 }
828
829 fRunNumber++;
830
831 ostringstream str;
832 str << "Starting with run number " << fRunNumber;
833 fMsg.Message(str);
834
835 fMsg.Info(" ==> TODO: Run-number detection doesn't work when noon passes!");
836 fMsg.Info(" ==> TODO: Crosscheck with database!");
837 }
838
839public:
840 EventBuilderWrapper(MessageImp &imp) : fMsg(imp),
841 fFileFormat(kNone), fMaxRun(0), fLastOpened(0), fLastClosed(0),
842 fDimWriteStats ("FAD_CONTROL", imp),
843 fDimRuns ("FAD_CONTROL/RUNS", "I:5;C", ""),
844 fDimEvents ("FAD_CONTROL/EVENTS", "I:4", ""),
845 fDimEventData ("FAD_CONTROL/EVENT_DATA", "S:1;I:1;S:1;I:1;I:2;I:40;S:1440;S:160;S", ""),
846 fDimFwVersion ("FAD_CONTROL/FIRMWARE_VERSION", "F:42", ""),
847 fDimRunNumber ("FAD_CONTROL/RUN_NUMBER", "I:42", ""),
848 fDimStatus ("FAD_CONTROL/STATUS", "S:42", ""),
849 fDimDNA ("FAD_CONTROL/DNA", "X:40", ""),
850 fDimTemperature ("FAD_CONTROL/TEMPERATURE", "F:82", ""),
851 fDimPrescaler ("FAD_CONTROL/PRESCALER", "S:42", ""),
852 fDimRefClock ("FAD_CONTROL/REFERENCE_CLOCK", "I:42", ""),
853 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", ""),
854 fDimStatistics2 ("FAD_CONTROL/STATISTICS2", "I:1;I:280;X:40;I:40;I:4;I:4;I:2;I:2;I:3;C:40", ""),
855 fDebugStream(false), fDebugRead(false), fDebugLog(false)
856 {
857 if (This)
858 throw logic_error("EventBuilderWrapper cannot be instantiated twice.");
859
860 This = this;
861
862 memset(fNumEvts, 0, sizeof(fNumEvts));
863
864 fDimEvents.Update(fNumEvts);
865
866 for (size_t i=0; i<40; i++)
867 ConnectSlot(i, tcp::endpoint());
868
869 InitRunNumber();
870 }
871 virtual ~EventBuilderWrapper()
872 {
873 Abort();
874
875 // FIXME: Used timed_join and abort afterwards
876 // What's the maximum time the eb need to abort?
877 fThread.join();
878 //ffMsg.Info("EventBuilder stopped.");
879
880 for (vector<DataFileImp*>::iterator it=fFiles.begin(); it!=fFiles.end(); it++)
881 delete *it;
882 }
883
884 struct RunDescription
885 {
886 uint32_t maxtime;
887 uint32_t maxevt;
888
889 FAD::Configuration reference;
890 };
891
892 map<uint32_t, RunDescription> fExpectedRuns;
893
894 uint32_t StartNewRun(int64_t maxtime, int64_t maxevt, const FAD::Configuration &ref)
895 {
896 if (maxtime<=0 || maxtime>24*60*60)
897 maxtime = 24*60*60;
898 if (maxevt<=0 || maxevt>INT32_MAX)
899 maxevt = INT32_MAX;
900
901 const RunDescription descr =
902 {
903 uint32_t(maxtime),
904 uint32_t(maxevt),
905 ref
906 };
907
908 fExpectedRuns[fRunNumber] = descr;
909 return fRunNumber++;
910 }
911
912 bool IsThreadRunning()
913 {
914 return !fThread.timed_join(boost::posix_time::microseconds(0));
915 }
916
917 void SetMaxMemory(unsigned int mb) const
918 {
919 /*
920 if (mb*1000000<GetUsedMemory())
921 {
922 // ffMsg.Warn("...");
923 return;
924 }*/
925
926 g_maxMem = size_t(mb)*1000000;
927 }
928
929 void StartThread(const vector<tcp::endpoint> &addr)
930 {
931 if (IsThreadRunning())
932 {
933 fMsg.Warn("Start - EventBuilder still running");
934 return;
935 }
936
937 fLastMessage.clear();
938
939 for (size_t i=0; i<40; i++)
940 ConnectSlot(i, addr[i]);
941
942 g_runStat = kModeRun;
943
944 fMsg.Message("Starting EventBuilder thread");
945
946 fThread = boost::thread(StartEvtBuild);
947 }
948 void ConnectSlot(unsigned int i, const tcp::endpoint &addr)
949 {
950 if (i>39)
951 return;
952
953 if (addr==tcp::endpoint())
954 {
955 DisconnectSlot(i);
956 return;
957 }
958
959 g_port[i].sockAddr.sin_family = AF_INET;
960 g_port[i].sockAddr.sin_addr.s_addr = htonl(addr.address().to_v4().to_ulong());
961 g_port[i].sockAddr.sin_port = htons(addr.port());
962 // In this order
963 g_port[i].sockDef = 1;
964 }
965 void DisconnectSlot(unsigned int i)
966 {
967 if (i>39)
968 return;
969
970 g_port[i].sockDef = 0;
971 // In this order
972 g_port[i].sockAddr.sin_family = AF_INET;
973 g_port[i].sockAddr.sin_addr.s_addr = 0;
974 g_port[i].sockAddr.sin_port = 0;
975 }
976 void IgnoreSlot(unsigned int i)
977 {
978 if (i>39)
979 return;
980 if (g_port[i].sockAddr.sin_port==0)
981 return;
982
983 g_port[i].sockDef = -1;
984 }
985
986
987 void Abort()
988 {
989 fMsg.Message("Signal abort to EventBuilder thread...");
990 g_runStat = kAbort;
991 }
992
993 void ResetThread(bool soft)
994 {
995 /*
996 if (g_reset > 0)
997
998 * suspend reading
999 * reset = g_reset;
1000 * g_reset=0
1001
1002 * reset% 10
1003 == 0 leave event Buffers as they are
1004 == 1 let all buffers drain (write (incomplete) events)
1005 > 1 flush all buffers (do not write buffered events)
1006
1007 * (reset/10)%10
1008 > 0 close all sockets and destroy them (also free the
1009 allocated read-buffers)
1010 recreate before resuming operation
1011 [ this is more than just close/open that can be
1012 triggered by e.g. close/open the base-socket ]
1013
1014 * (reset/100)%10
1015 > 0 close all open run-files
1016
1017 * (reset/1000)
1018 sleep so many seconds before resuming operation
1019 (does not (yet) take into account time left when waiting
1020 for buffers getting empty ...)
1021
1022 * resume_reading
1023
1024 */
1025 fMsg.Message("Signal reset to EventBuilder thread...");
1026 g_reset = soft ? 101 : 102;
1027 }
1028
1029 void Exit()
1030 {
1031 fMsg.Message("Signal exit to EventBuilder thread...");
1032 g_runStat = kExit;
1033 }
1034
1035 /*
1036 void Wait()
1037 {
1038 fThread.join();
1039 ffMsg.Message("EventBuilder stopped.");
1040 }*/
1041
1042 void Hybernate() const { g_runStat = kHybernate; }
1043 void Sleep() const { g_runStat = kSleep; }
1044 void FlushMode() const { g_runStat = kModeFlush; }
1045 void TestMode() const { g_runStat = kModeTest; }
1046 void FlagMode() const { g_runStat = kModeFlag; }
1047 void RunMode() const { g_runStat = kModeRun; }
1048
1049 // FIXME: To be removed
1050 void SetMode(int mode) const { g_runStat = mode; }
1051
1052 bool IsConnected(int i) const { return gi_NumConnect[i]==7; }
1053 bool IsConnecting(int i) const { return !IsConnected(i) && !IsDisconnected(i); }
1054 bool IsDisconnected(int i) const { return gi_NumConnect[i]<=0 && g_port[i].sockDef==0; }
1055 int GetNumConnected(int i) const { return gi_NumConnect[i]; }
1056
1057 void SetIgnore(int i, bool b) const { if (g_port[i].sockDef!=0) g_port[i].sockDef=b?-1:1; }
1058 bool IsIgnored(int i) const { return g_port[i].sockDef==-1; }
1059
1060 void SetOutputFormat(FileFormat_t f) { fFileFormat = f; }
1061
1062 void SetDebugLog(bool b) { fDebugLog = b; }
1063
1064 void SetDebugStream(bool b)
1065 {
1066 fDebugStream = b;
1067 if (b)
1068 return;
1069
1070 for (int i=0; i<40; i++)
1071 {
1072 if (!fDumpStream[i].is_open())
1073 continue;
1074
1075 fDumpStream[i].close();
1076
1077 ostringstream name;
1078 name << "socket_dump-" << setfill('0') << setw(2) << i << ".bin";
1079 fMsg.Message("Closed file '"+name.str()+"'");
1080 }
1081 }
1082
1083 void SetDebugRead(bool b)
1084 {
1085 fDebugRead = b;
1086 if (b || !fDumpRead.is_open())
1087 return;
1088
1089 fDumpRead.close();
1090 fMsg.Message("Closed file 'socket_events.txt'");
1091 }
1092
1093// size_t GetUsedMemory() const { return gi_usedMem; }
1094
1095 virtual int CloseOpenFiles() { CloseRunFile(0, 0, 0); return 0; }
1096
1097
1098 /*
1099 struct OpenFileToDim
1100 {
1101 int code;
1102 char fileName[FILENAME_MAX];
1103 };
1104
1105 SignalRunOpened(runid, filename);
1106 // Send num open files
1107 // Send runid, (more info about the run?), filename via dim
1108
1109 SignalEvtWritten(runid);
1110 // Send num events written of newest file
1111
1112 SignalRunClose(runid);
1113 // Send new num open files
1114 // Send empty file-name if no file is open
1115
1116 */
1117
1118 // -------------- Mapped event builder callbacks ------------------
1119
1120 void UpdateRuns(const string &fname="")
1121 {
1122 uint32_t values[5] =
1123 {
1124 static_cast<uint32_t>(fFiles.size()),
1125 0xffffffff,
1126 0,
1127 fLastOpened,
1128 fLastClosed
1129 };
1130
1131 for (vector<DataFileImp*>::const_iterator it=fFiles.begin();
1132 it!=fFiles.end(); it++)
1133 {
1134 const DataFileImp *file = *it;
1135
1136 if (file->GetRunId()<values[1])
1137 values[1] = file->GetRunId();
1138
1139 if (file->GetRunId()>values[2])
1140 values[2] = file->GetRunId();
1141 }
1142
1143 fMaxRun = values[2];
1144
1145 vector<char> data(sizeof(values)+fname.size()+1);
1146 memcpy(data.data(), values, sizeof(values));
1147 strcpy(data.data()+sizeof(values), fname.c_str());
1148
1149 fDimRuns.Update(data);
1150 }
1151
1152 vector<DataFileImp*> fFiles;
1153
1154 FileHandle_t runOpen(uint32_t runid, RUN_HEAD *h, size_t)
1155 {
1156 // Check if file already exists...
1157 DataFileImp *file = 0;
1158 switch (fFileFormat)
1159 {
1160 case kNone: file = new DataFileNone(runid, fMsg); break;
1161 case kDebug: file = new DataFileDebug(runid, fMsg); break;
1162 case kFits: file = new DataFileFits(runid, fMsg); break;
1163 case kRaw: file = new DataFileRaw(runid, fMsg); break;
1164 }
1165
1166 try
1167 {
1168 if (!file->OpenFile(h))
1169 return 0;
1170 }
1171 catch (const exception &e)
1172 {
1173 fMsg.Error("Exception trying to open file: "+string(e.what()));
1174 return 0;
1175 }
1176
1177 fFiles.push_back(file);
1178
1179 ostringstream str;
1180 str << "Opened: " << file->GetFileName() << " (" << file->GetRunId() << ")";
1181 fMsg.Info(str);
1182
1183 fDimWriteStats.FileOpened(file->GetFileName());
1184
1185 fLastOpened = runid;
1186 UpdateRuns(file->GetFileName());
1187
1188 fNumEvts[kEventId] = 0;
1189 fNumEvts[kTriggerId] = 0;
1190
1191 fNumEvts[kCurrent] = 0;
1192 fDimEvents.Update(fNumEvts);
1193 // fDimCurrentEvent.Update(uint32_t(0));
1194
1195 return reinterpret_cast<FileHandle_t>(file);
1196 }
1197
1198 int runWrite(FileHandle_t handler, EVENT *e, size_t)
1199 {
1200 DataFileImp *file = reinterpret_cast<DataFileImp*>(handler);
1201
1202 if (!file->WriteEvt(e))
1203 return -1;
1204
1205 if (file->GetRunId()==fMaxRun)
1206 {
1207 fNumEvts[kCurrent]++;
1208 fNumEvts[kEventId] = e->EventNum;
1209 fNumEvts[kTriggerId] = e->TriggerType;
1210 }
1211
1212 fNumEvts[kTotal]++;
1213
1214 static Time oldt(boost::date_time::neg_infin);
1215 Time newt;
1216 if (newt>oldt+boost::posix_time::seconds(1))
1217 {
1218 fDimEvents.Update(fNumEvts);
1219 oldt = newt;
1220 }
1221
1222
1223 // ===> SignalEvtWritten(runid);
1224 // Send num events written of newest file
1225
1226 /* close run runId (all all runs if runId=0) */
1227 /* return: 0=close scheduled / >0 already closed / <0 does not exist */
1228 //CloseRunFile(file->GetRunId(), time(NULL)+2) ;
1229
1230 return 0;
1231 }
1232
1233 int runClose(FileHandle_t handler, RUN_TAIL *tail, size_t)
1234 {
1235 DataFileImp *file = reinterpret_cast<DataFileImp*>(handler);
1236
1237 const vector<DataFileImp*>::iterator it = find(fFiles.begin(), fFiles.end(), file);
1238 if (it==fFiles.end())
1239 {
1240 ostringstream str;
1241 str << "File handler (" << handler << ") requested to close by event builder doesn't exist.";
1242 fMsg.Fatal(str);
1243 return -1;
1244 }
1245
1246 fFiles.erase(it);
1247
1248 fLastClosed = file->GetRunId();
1249 UpdateRuns();
1250
1251 fDimEvents.Update(fNumEvts);
1252
1253 const bool rc = file->Close(tail);
1254 if (!rc)
1255 {
1256 // Error message
1257 }
1258
1259 ostringstream str;
1260 str << "Closed: " << file->GetFileName() << " (" << file->GetRunId() << ")";
1261 fMsg.Info(str);
1262
1263 delete file;
1264
1265 // ==> SignalRunClose(runid);
1266 // Send new num open files
1267 // Send empty file-name if no file is open
1268
1269 return rc ? 0 : -1;
1270 }
1271
1272 ofstream fDumpStream[40];
1273
1274 void debugStream(int isock, void *buf, int len)
1275 {
1276 if (!fDebugStream)
1277 return;
1278
1279 const int slot = isock/7;
1280 if (slot<0 || slot>39)
1281 return;
1282
1283 if (!fDumpStream[slot].is_open())
1284 {
1285 ostringstream name;
1286 name << "socket_dump-" << setfill('0') << setw(2) << slot << ".bin";
1287
1288 fDumpStream[slot].open(name.str().c_str(), ios::app);
1289 if (!fDumpStream[slot])
1290 {
1291 ostringstream str;
1292 str << "Open file '" << name << "': " << strerror(errno) << " (errno=" << errno << ")";
1293 fMsg.Error(str);
1294
1295 return;
1296 }
1297
1298 fMsg.Message("Opened file '"+name.str()+"' for writing.");
1299 }
1300
1301 fDumpStream[slot].write(reinterpret_cast<const char*>(buf), len);
1302 }
1303
1304 ofstream fDumpRead; // Stream to possibly dump docket events
1305
1306 void debugRead(int isock, int ibyte, uint32_t event, uint32_t ftmevt, uint32_t runno, int state, uint32_t tsec, uint32_t tusec)
1307 {
1308 // isock = socketID (0-279)
1309 // ibyte = #bytes gelesen
1310 // event = eventId (oder 0 wenn noch nicht bekannt)
1311 // state : 1=finished reading data
1312 // 0=reading data
1313 // -1=start reading data (header)
1314 // -2=start reading data,
1315 // eventId not known yet (too little data)
1316 // tsec, tusec = time when reading seconds, microseconds
1317 //
1318 if (!fDebugRead || ibyte==0)
1319 return;
1320
1321 if (!fDumpRead.is_open())
1322 {
1323 fDumpRead.open("socket_events.txt", ios::app);
1324 if (!fDumpRead)
1325 {
1326 ostringstream str;
1327 str << "Open file 'socket_events.txt': " << strerror(errno) << " (errno=" << errno << ")";
1328 fMsg.Error(str);
1329
1330 return;
1331 }
1332
1333 fMsg.Message("Opened file 'socket_events.txt' for writing.");
1334
1335 fDumpRead << "# START: " << Time().GetAsStr() << endl;
1336 fDumpRead << "# state time_sec time_usec socket slot runno event_id trigger_id bytes_received" << endl;
1337 }
1338
1339 fDumpRead
1340 << setw(2) << state << " "
1341 << setw(8) << tsec << " "
1342 << setw(9) << tusec << " "
1343 << setw(3) << isock << " "
1344 << setw(2) << isock/7 << " "
1345 << runno << " "
1346 << event << " "
1347 << ftmevt << " "
1348 << ibyte << endl;
1349 }
1350
1351 int eventCheck(PEVNT_HEADER *fadhd, EVENT *event)
1352 {
1353 /*
1354 fadhd[i] ist ein array mit den 40 fad-headers
1355 (falls ein board nicht gelesen wurde, ist start_package_flag =0 )
1356
1357 event ist die Struktur, die auch die write routine erhaelt;
1358 darin sind im header die 'soll-werte' fuer z.B. eventID
1359 als auch die ADC-Werte (falls Du die brauchst)
1360
1361 Wenn die routine einen negativen Wert liefert, wird das event
1362 geloescht (nicht an die write-routine weitergeleitet [mind. im Prinzip]
1363 */
1364
1365 const FAD::EventHeader *beg = reinterpret_cast<FAD::EventHeader*>(fadhd);
1366 const FAD::EventHeader *end = reinterpret_cast<FAD::EventHeader*>(fadhd)+40;
1367
1368 for (const FAD::EventHeader *ptr=beg; ptr!=end; ptr++)
1369 {
1370 // Event incomplete
1371 if (ptr->fStartDelimiter==0)
1372 return -1;
1373
1374 // Either one of
1375 // * fStatus
1376 // * fRunNumber
1377 // * fEventCounter
1378 // * fAdcClockPhaseShift
1379 // * fTriggerGeneratorPrescaler
1380 // * fDac
1381 // inconsistent
1382 if (*ptr != *beg)
1383 return -1;
1384
1385 if (ptr->fTriggerType != beg->fTriggerType)
1386 return -1;
1387 if (ptr->fTriggerId != beg->fTriggerId)
1388 return -1;
1389 if (ptr->fVersion != beg->fVersion)
1390 return -1;
1391 }
1392
1393 // check REFCLK_frequency
1394 // check consistency with command configuration
1395 // how to log errors?
1396 // need gotNewRun/closedRun to know it is finished
1397
1398 static Time oldt(boost::date_time::neg_infin);
1399 Time newt;
1400
1401 if (newt<oldt+boost::posix_time::seconds(1))
1402 return 0;
1403
1404 oldt = newt;
1405
1406 const size_t sz = sizeof(EVENT)+event->Roi*2*1440;
1407
1408 fDimEventData.setData(event, sz);
1409 fDimEventData.updateService();
1410
1411 return 0;
1412 }
1413
1414 bool IsRunStarted() const
1415 {
1416 return fExpectedRuns.find(fRunNumber-1)==fExpectedRuns.end();
1417 }
1418
1419 void gotNewRun(int runnr, PEVNT_HEADER *headers)
1420 {
1421 // This function is called even when writing is switched off
1422 const map<uint32_t,RunDescription>::iterator it = fExpectedRuns.find(runnr);
1423 if (it==fExpectedRuns.end())
1424 {
1425 ostringstream str;
1426 str << "gotNewRun - Run " << runnr << " wasn't expected." << endl;
1427 return;
1428 }
1429
1430 CloseRunFile(runnr, time(NULL)+it->second.maxtime, it->second.maxevt);
1431 // return: 0=close scheduled / >0 already closed / <0 does not exist
1432
1433 fExpectedRuns.erase(it);
1434 }
1435
1436 map<boost::thread::id, string> fLastMessage;
1437
1438 void factOut(int severity, int err, const char *message)
1439 {
1440 if (!fDebugLog && severity==99)
1441 return;
1442
1443 ostringstream str;
1444 //str << boost::this_thread::get_id() << " ";
1445 str << "EventBuilder(";
1446 if (err<0)
1447 str << "---";
1448 else
1449 str << err;
1450 str << "): " << message;
1451
1452 string &old = fLastMessage[boost::this_thread::get_id()];
1453
1454 if (str.str()==old)
1455 return;
1456 old = str.str();
1457
1458 fMsg.Update(str, severity);
1459 }
1460/*
1461 void factStat(int64_t *stat, int len)
1462 {
1463 if (len!=7)
1464 {
1465 fMsg.Warn("factStat received unknown number of values.");
1466 return;
1467 }
1468
1469 vector<int64_t> data(1, g_maxMem);
1470 data.insert(data.end(), stat, stat+len);
1471
1472 static vector<int64_t> last(8);
1473 if (data==last)
1474 return;
1475 last = data;
1476
1477 fDimStatistics.Update(data);
1478
1479 // len ist die Laenge des arrays.
1480 // array[4] enthaelt wieviele bytes im Buffer aktuell belegt sind; daran
1481 // kannst Du pruefen, ob die 100MB voll sind ....
1482
1483 ostringstream str;
1484 str
1485 << "Wait=" << stat[0] << " "
1486 << "Skip=" << stat[1] << " "
1487 << "Del=" << stat[2] << " "
1488 << "Tot=" << stat[3] << " "
1489 << "Mem=" << stat[4] << "/" << g_maxMem << " "
1490 << "Read=" << stat[5] << " "
1491 << "Conn=" << stat[6];
1492
1493 fMsg.Info(str);
1494 }
1495 */
1496
1497 void factStat(const EVT_STAT &stat)
1498 {
1499 fDimStatistics2.Update(stat);
1500 /*
1501 //some info about what happened since start of program (or last 'reset')
1502 uint32_t reset ; //#if increased, reset all counters
1503 uint32_t numRead[MAX_SOCK] ; //how often succesfull read from N sockets per loop
1504
1505 uint64_t gotByte[NBOARDS] ; //#Bytes read per Board
1506 uint32_t gotErr[NBOARDS] ; //#Communication Errors per Board
1507 uint32_t evtGet; //#new Start of Events read
1508 uint32_t evtTot; //#complete Events read
1509 uint32_t evtErr; //#Events with Errors
1510 uint32_t evtSkp; //#Events incomplete (timeout)
1511
1512 uint32_t procTot; //#Events processed
1513 uint32_t procErr; //#Events showed problem in processing
1514 uint32_t procTrg; //#Events accepted by SW trigger
1515 uint32_t procSkp; //#Events rejected by SW trigger
1516
1517 uint32_t feedTot; //#Events used for feedBack system
1518 uint32_t feedErr; //#Events rejected by feedBack
1519
1520 uint32_t wrtTot; //#Events written to disk
1521 uint32_t wrtErr; //#Events with write-error
1522
1523 uint32_t runOpen; //#Runs opened
1524 uint32_t runClose; //#Runs closed
1525 uint32_t runErr; //#Runs with open/close errors
1526
1527
1528 //info about current connection status
1529 uint8_t numConn[NBOARDS] ; //#Sockets succesfully open per board
1530 */
1531 }
1532
1533 void factStat(const GUI_STAT &stat)
1534 {
1535 fDimStatistics1.Update(stat);
1536 /*
1537 //info about status of the main threads
1538 int32_t readStat ; //read thread
1539 int32_t procStat ; //processing thread(s)
1540 int32_t writStat ; //write thread
1541
1542 //info about some rates
1543 int32_t deltaT ; //time in milli-seconds for rates
1544 int32_t readEvt ; //#events read
1545 int32_t procEvt ; //#events processed
1546 int32_t writEvt ; //#events written
1547 int32_t skipEvt ; //#events skipped
1548
1549 //some info about current state of event buffer (snapspot)
1550 int32_t evtBuf; //#Events currently waiting in Buffer
1551 uint64_t totMem; //#Bytes available in Buffer
1552 uint64_t usdMem; //#Bytes currently used
1553 uint64_t maxMem; //max #Bytes used during past Second
1554 */
1555 }
1556
1557
1558 array<FAD::EventHeader, 40> fVecHeader;
1559
1560 template<typename T>
1561 array<T, 42> Compare(const FAD::EventHeader *h, const T *t)
1562 {
1563 const int offset = reinterpret_cast<const char *>(t) - reinterpret_cast<const char *>(h);
1564
1565 const T *min = NULL;
1566 const T *val = NULL;
1567 const T *max = NULL;
1568
1569 array<T, 42> vec;
1570
1571 bool rc = true;
1572 for (int i=0; i<40; i++)
1573 {
1574 const char *base = reinterpret_cast<const char*>(&fVecHeader[i]);
1575 const T *ref = reinterpret_cast<const T*>(base+offset);
1576
1577 vec[i] = *ref;
1578
1579 if (gi_NumConnect[i]!=7)
1580 {
1581 vec[i] = 0;
1582 continue;
1583 }
1584
1585 if (!val)
1586 {
1587 min = ref;
1588 val = ref;
1589 max = ref;
1590 }
1591
1592 if (*ref<*min)
1593 min = ref;
1594
1595 if (*ref>*max)
1596 max = ref;
1597
1598 if (*val!=*ref)
1599 rc = false;
1600 }
1601
1602 vec[40] = val ? *min : 0xffffffff;
1603 vec[41] = val ? *max : 0;
1604
1605 return vec;
1606 }
1607
1608 template<typename T>
1609 array<T, 42> CompareBits(const FAD::EventHeader *h, const T *t)
1610 {
1611 const int offset = reinterpret_cast<const char *>(t) - reinterpret_cast<const char *>(h);
1612
1613 T val = 0;
1614 T rc = 0;
1615
1616 array<T, 42> vec;
1617
1618 bool first = true;
1619
1620 for (int i=0; i<40; i++)
1621 {
1622 const char *base = reinterpret_cast<const char*>(&fVecHeader[i]);
1623 const T *ref = reinterpret_cast<const T*>(base+offset);
1624
1625 vec[i+2] = *ref;
1626
1627 if (gi_NumConnect[i]!=7)
1628 {
1629 vec[i+2] = 0;
1630 continue;
1631 }
1632
1633 if (first)
1634 {
1635 first = false;
1636 val = *ref;
1637 rc = 0;
1638 }
1639
1640 rc |= val^*ref;
1641 }
1642
1643 vec[0] = rc;
1644 vec[1] = val;
1645
1646 return vec;
1647 }
1648
1649 template<typename T, size_t N>
1650 void Update(DimDescribedService &svc, const array<T, N> &data, int n=N)
1651 {
1652// svc.setQuality(vec[40]<=vec[41]);
1653 svc.setData(const_cast<T*>(data.data()), sizeof(T)*n);
1654 svc.updateService();
1655 }
1656
1657 template<typename T>
1658 void Print(const char *name, const pair<bool,array<T, 43>> &data)
1659 {
1660 cout << name << "|" << data.first << "|" << data.second[1] << "|" << data.second[0] << "<x<" << data.second[1] << ":";
1661 for (int i=0; i<40;i++)
1662 cout << " " << data.second[i+3];
1663 cout << endl;
1664 }
1665
1666 vector<uint> fNumConnected;
1667
1668 void debugHead(int socket, const FAD::EventHeader &h)
1669 {
1670 const uint16_t id = h.Id();
1671 if (id>39)
1672 return;
1673
1674 if (fNumConnected.size()!=40)
1675 fNumConnected.resize(40);
1676
1677 const vector<uint> con(gi_NumConnect, gi_NumConnect+40);
1678
1679 const bool changed = con!=fNumConnected || !IsThreadRunning();
1680
1681 fNumConnected = con;
1682
1683 const FAD::EventHeader old = fVecHeader[id];
1684 fVecHeader[id] = h;
1685
1686 if (old.fVersion != h.fVersion || changed)
1687 {
1688 const array<uint16_t,42> ver = Compare(&h, &h.fVersion);
1689
1690 array<float,42> data;
1691 for (int i=0; i<42; i++)
1692 {
1693 ostringstream str;
1694 str << (ver[i]>>8) << '.' << (ver[i]&0xff);
1695 data[i] = stof(str.str());
1696 }
1697 Update(fDimFwVersion, data);
1698 }
1699
1700 if (old.fRunNumber != h.fRunNumber || changed)
1701 {
1702 const array<uint32_t,42> run = Compare(&h, &h.fRunNumber);
1703 fDimRunNumber.Update(run);
1704 }
1705
1706 if (old.fTriggerGeneratorPrescaler != h.fTriggerGeneratorPrescaler || changed)
1707 {
1708 const array<uint16_t,42> pre = Compare(&h, &h.fTriggerGeneratorPrescaler);
1709 fDimPrescaler.Update(pre);
1710 }
1711
1712 if (old.fDNA != h.fDNA || changed)
1713 {
1714 const array<uint64_t,42> dna = Compare(&h, &h.fDNA);
1715 Update(fDimDNA, dna, 40);
1716 }
1717
1718 if (old.fStatus != h.fStatus || changed)
1719 {
1720 const array<uint16_t,42> sts = CompareBits(&h, &h.fStatus);
1721 Update(fDimStatus, sts);
1722 }
1723
1724 // -----------
1725
1726 static Time oldt(boost::date_time::neg_infin);
1727 Time newt;
1728
1729 if (newt>oldt+boost::posix_time::seconds(1))
1730 {
1731 oldt = newt;
1732
1733 // --- RefClock
1734
1735 const array<uint32_t,42> clk = Compare(&h, &h.fFreqRefClock);
1736 Update(fDimRefClock, clk);
1737
1738 // --- Temperatures
1739
1740 const array<int16_t,42> tmp[4] =
1741 {
1742 Compare(&h, &h.fTempDrs[0]), // 0-39:val, 40:min, 41:max
1743 Compare(&h, &h.fTempDrs[1]), // 0-39:val, 40:min, 41:max
1744 Compare(&h, &h.fTempDrs[2]), // 0-39:val, 40:min, 41:max
1745 Compare(&h, &h.fTempDrs[3]) // 0-39:val, 40:min, 41:max
1746 };
1747
1748 vector<int16_t> data;
1749 data.reserve(82);
1750 data.push_back(tmp[0][40]); // min: 0
1751 data.insert(data.end(), tmp[0].data(), tmp[0].data()+40); // val: 1-40
1752 data.push_back(tmp[0][41]); // max: 41
1753 data.insert(data.end(), tmp[0].data(), tmp[0].data()+40); // val: 42-81
1754
1755 for (int j=1; j<=3; j++)
1756 {
1757 const array<int16_t,42> &ref = tmp[j];
1758
1759 // Gloabl min
1760 if (ref[40]<data[0]) // 40=min
1761 data[0] = ref[40];
1762
1763 // Global max
1764 if (ref[41]>data[41]) // 41=max
1765 data[41] = ref[41];
1766
1767 for (int i=0; i<40; i++)
1768 {
1769 // min per board
1770 if (ref[i]<data[i+1]) // data: 1-40
1771 data[i+1] = ref[i]; // ref: 0-39
1772
1773 // max per board
1774 if (ref[i]>data[i+42]) // data: 42-81
1775 data[i+42] = ref[i]; // ref: 0-39
1776 }
1777
1778
1779 }
1780
1781 vector<float> deg(82); // 0: global min, 1-40: min
1782 for (int i=0; i<82; i++) // 41: global max, 42-81: max
1783 deg[i] = data[i]/16.;
1784 fDimTemperature.Update(deg);
1785 }
1786
1787 /*
1788 uint16_t fTriggerType;
1789 uint32_t fTriggerId;
1790 uint32_t fEventCounter;
1791 uint16_t fAdcClockPhaseShift;
1792 uint16_t fNumTriggersToGenerate;
1793 uint16_t fTriggerGeneratorPrescaler;
1794 uint32_t fTimeStamp;
1795 int16_t fTempDrs[kNumTemp]; // In units of 1/16 deg(?)
1796 uint16_t fDac[kNumDac];
1797 */
1798 }
1799};
1800
1801EventBuilderWrapper *EventBuilderWrapper::This = 0;
1802
1803// ----------- Event builder callbacks implementation ---------------
1804extern "C"
1805{
1806 FileHandle_t runOpen(uint32_t irun, RUN_HEAD *runhd, size_t len)
1807 {
1808 return EventBuilderWrapper::This->runOpen(irun, runhd, len);
1809 }
1810
1811 int runWrite(FileHandle_t fileId, EVENT *event, size_t len)
1812 {
1813 return EventBuilderWrapper::This->runWrite(fileId, event, len);
1814 }
1815
1816 int runClose(FileHandle_t fileId, RUN_TAIL *runth, size_t len)
1817 {
1818 return EventBuilderWrapper::This->runClose(fileId, runth, len);
1819 }
1820
1821 void factOut(int severity, int err, const char *message)
1822 {
1823 EventBuilderWrapper::This->factOut(severity, err, message);
1824 }
1825
1826 void factStat(GUI_STAT stat)
1827 {
1828 EventBuilderWrapper::This->factStat(stat);
1829 }
1830
1831 void factStatNew(EVT_STAT stat)
1832 {
1833 EventBuilderWrapper::This->factStat(stat);
1834 }
1835
1836 void debugHead(int socket, int/*board*/, void *buf)
1837 {
1838 const uint16_t *ptr = reinterpret_cast<uint16_t*>(buf);
1839
1840 EventBuilderWrapper::This->debugHead(socket, FAD::EventHeader(ptr));
1841 }
1842
1843 void debugStream(int isock, void *buf, int len)
1844 {
1845 return EventBuilderWrapper::This->debugStream(isock, buf, len);
1846 }
1847
1848 void debugRead(int isock, int ibyte, int32_t event, int32_t ftmevt, int32_t runno, int state, uint32_t tsec, uint32_t tusec)
1849 {
1850 EventBuilderWrapper::This->debugRead(isock, ibyte, event, ftmevt, runno, state, tsec, tusec);
1851 }
1852
1853 int eventCheck(PEVNT_HEADER *fadhd, EVENT *event)
1854 {
1855 return EventBuilderWrapper::This->eventCheck(fadhd, event);
1856 }
1857
1858 void gotNewRun( int runnr, PEVNT_HEADER *headers )
1859 {
1860 return EventBuilderWrapper::This->gotNewRun(runnr, headers);
1861 }
1862}
1863
1864#endif
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