source: trunk/FACT++/src/fadctrl.cc@ 11334

Last change on this file since 11334 was 11328, checked in by tbretz, 14 years ago
Updated EvalConfiguration to parse the address options one by one.
File size: 57.5 KB
Line 
1#include <boost/bind.hpp>
2#include <boost/array.hpp>
3//#include <boost/foreach.hpp>
4#include <boost/asio/error.hpp>
5#include <boost/asio/deadline_timer.hpp>
6#include <boost/date_time/posix_time/posix_time_types.hpp>
7
8#include "Dim.h"
9#include "Event.h"
10#include "Shell.h"
11#include "StateMachineDim.h"
12#include "Connection.h"
13#include "Configuration.h"
14#include "Console.h"
15#include "Converter.h"
16#include "HeadersFAD.h"
17
18#include "tools.h"
19
20#include "DimDescriptionService.h"
21#include "EventBuilderWrapper.h"
22
23namespace ba = boost::asio;
24namespace bs = boost::system;
25
26using ba::ip::tcp;
27
28using namespace std;
29
30// ------------------------------------------------------------------------
31
32class ConnectionFAD : public Connection
33{
34 uint16_t fSlot;
35// tcp::endpoint fEndpoint;
36
37 vector<uint16_t> fBuffer;
38
39protected:
40 FAD::EventHeader fEventHeader;
41 FAD::ChannelHeader fChannelHeader[FAD::kNumChannels];
42
43private:
44 bool fIsVerbose;
45 bool fIsHexOutput;
46 bool fIsDataOutput;
47 bool fBlockTransmission;
48
49 uint64_t fCounter;
50
51protected:
52 void PrintEventHeader()
53 {
54 Out() << endl << kBold << "Header received (N=" << dec << fCounter << "):" << endl;
55 Out() << fEventHeader;
56 if (fIsHexOutput)
57 Out() << Converter::GetHex<uint16_t>(fEventHeader, 16) << endl;
58 }
59
60 void PrintChannelHeaders()
61 {
62 Out() << dec << endl;
63
64 for (unsigned int c=0; c<FAD::kNumChips; c++)
65 {
66 Out() << "ROI|" << fEventHeader.Crate() << ":" << fEventHeader.Board() << ":" << c << ":";
67 for (unsigned int ch=0; ch<FAD::kNumChannelsPerChip; ch++)
68 Out() << " " << setw(4) << fChannelHeader[c+ch*FAD::kNumChips].fRegionOfInterest;
69 Out() << endl;
70 }
71
72 Out() << "CEL|" << fEventHeader.Crate() << ":" <<fEventHeader.Board() << ": ";
73 for (unsigned int c=0; c<FAD::kNumChips; c++)
74 {
75 if (0)//fIsFullChannelHeader)
76 {
77 for (unsigned int ch=0; ch<FAD::kNumChannelsPerChip; ch++)
78 Out() << " " << setw(4) << fChannelHeader[c+ch*FAD::kNumChips].fStartCell;
79 Out() << endl;
80 }
81 else
82 {
83 Out() << " ";
84 const uint16_t cel = fChannelHeader[c*FAD::kNumChannelsPerChip].fStartCell;
85 for (unsigned int ch=1; ch<FAD::kNumChannelsPerChip; ch++)
86 if (cel!=fChannelHeader[c+ch*FAD::kNumChips].fStartCell)
87 {
88 Out() << "!";
89 break;
90 }
91 Out() << cel;
92 }
93 }
94 Out() << endl;
95
96 if (fIsHexOutput)
97 Out() << Converter::GetHex<uint16_t>(fChannelHeader, 16) << endl;
98
99 }
100
101 virtual void UpdateFirstHeader()
102 {
103 }
104
105 virtual void UpdateEventHeader()
106 {
107 // emit service with trigger counter from header
108 if (fIsVerbose)
109 PrintEventHeader();
110 }
111
112 virtual void UpdateChannelHeaders()
113 {
114 // emit service with trigger counter from header
115 if (fIsVerbose)
116 PrintChannelHeaders();
117
118 }
119
120 virtual void UpdateData(const uint16_t *data, size_t sz)
121 {
122 // emit service with trigger counter from header
123 if (fIsVerbose && fIsDataOutput)
124 Out() << Converter::GetHex<uint16_t>(data, sz, 16, true) << endl;
125 }
126
127private:
128 enum
129 {
130 kReadHeader = 1,
131 kReadData = 2,
132 };
133
134 void HandleReceivedData(const bs::error_code& err, size_t bytes_received, int type)
135 {
136 // Do not schedule a new read if the connection failed.
137 if (bytes_received==0 || err)
138 {
139 if (err==ba::error::eof)
140 Warn("Connection closed by remote host (FAD).");
141
142 // 107: Transport endpoint is not connected (bs::error_code(107, bs::system_category))
143 // 125: Operation canceled
144 if (err && err!=ba::error::eof && // Connection closed by remote host
145 err!=ba::error::basic_errors::not_connected && // Connection closed by remote host
146 err!=ba::error::basic_errors::operation_aborted) // Connection closed by us
147 {
148 ostringstream str;
149 str << "Reading from " << URL() << ": " << err.message() << " (" << err << ")";// << endl;
150 Error(str);
151 }
152 PostClose(err!=ba::error::basic_errors::operation_aborted);
153 return;
154 }
155
156 EventBuilderWrapper::This->debugStream(fSlot*7, fBuffer.data(), bytes_received);
157
158 if (type==kReadHeader)
159 {
160 if (bytes_received!=sizeof(FAD::EventHeader))
161 {
162 ostringstream str;
163 str << "Bytes received (" << bytes_received << " don't match header size " << sizeof(FAD::EventHeader);
164 Error(str);
165 PostClose(false);
166 return;
167 }
168
169 fEventHeader = fBuffer;
170
171 if (fEventHeader.fStartDelimiter!=FAD::kDelimiterStart)
172 {
173 ostringstream str;
174 str << "Invalid header received: start delimiter wrong, received ";
175 str << hex << fEventHeader.fStartDelimiter << ", expected " << FAD::kDelimiterStart << ".";
176 Error(str);
177 PostClose(false);
178 return;
179 }
180
181 if (fCounter==0)
182 UpdateFirstHeader();
183
184 UpdateEventHeader();
185
186 EventBuilderWrapper::This->debugHead(fSlot*7, fEventHeader);
187
188 fBuffer.resize(fEventHeader.fPackageLength-sizeof(FAD::EventHeader)/2);
189 AsyncRead(ba::buffer(fBuffer), kReadData);
190 AsyncWait(fInTimeout, 2000, &Connection::HandleReadTimeout);
191
192 return;
193 }
194
195 fInTimeout.cancel();
196
197 if (ntohs(fBuffer.back())!=FAD::kDelimiterEnd)
198 {
199 ostringstream str;
200 str << "Invalid data received: end delimiter wrong, received ";
201 str << hex << ntohs(fBuffer.back()) << ", expected " << FAD::kDelimiterEnd << ".";
202 Error(str);
203 PostClose(false);
204 return;
205 }
206
207 uint8_t *ptr = reinterpret_cast<uint8_t*>(fBuffer.data());
208 uint8_t *end = ptr + fBuffer.size()*2;
209 for (unsigned int i=0; i<FAD::kNumChannels; i++)
210 {
211 if (ptr+sizeof(FAD::ChannelHeader) > end)
212 {
213 Error("Channel header exceeds buffer size.");
214 PostClose(false);
215 return;
216 }
217
218 fChannelHeader[i] = vector<uint16_t>((uint16_t*)ptr, (uint16_t*)ptr+sizeof(FAD::ChannelHeader)/2);
219 ptr += sizeof(FAD::ChannelHeader);
220
221 //UpdateChannelHeader(i);
222
223 if (ptr+fChannelHeader[i].fRegionOfInterest*2 > end)
224 {
225 Error("Data block exceeds buffer size.");
226 PostClose(false);
227 return;
228 }
229
230 const uint16_t *data = reinterpret_cast<uint16_t*>(ptr);
231 UpdateData(data, fChannelHeader[i].fRegionOfInterest*2);
232 ptr += fChannelHeader[i].fRegionOfInterest*2;
233 }
234
235 if (fIsVerbose)
236 UpdateChannelHeaders();
237
238 fCounter++;
239
240 fBuffer.resize(sizeof(FAD::EventHeader)/2);
241 AsyncRead(ba::buffer(fBuffer), kReadHeader);
242 }
243
244 void HandleReadTimeout(const bs::error_code &error)
245 {
246 if (error==ba::error::basic_errors::operation_aborted)
247 return;
248
249 if (error)
250 {
251 ostringstream str;
252 str << "Read timeout of " << URL() << ": " << error.message() << " (" << error << ")";// << endl;
253 Error(str);
254
255 PostClose();
256 return;
257
258 }
259
260 if (!is_open())
261 {
262 // For example: Here we could schedule a new accept if we
263 // would not want to allow two connections at the same time.
264 return;
265 }
266
267 // Check whether the deadline has passed. We compare the deadline
268 // against the current time since a new asynchronous operation
269 // may have moved the deadline before this actor had a chance
270 // to run.
271 if (fInTimeout.expires_at() > ba::deadline_timer::traits_type::now())
272 return;
273
274 Error("Timeout reading data from "+URL());
275 PostClose();
276 }
277
278 // This is called when a connection was established
279 void ConnectionEstablished()
280 {
281 fEventHeader.clear();
282 for (unsigned int i=0; i<FAD::kNumChannels; i++)
283 fChannelHeader[i].clear();
284
285 fCounter = 0;
286
287 fBuffer.resize(sizeof(FAD::EventHeader)/2);
288 AsyncRead(ba::buffer(fBuffer), kReadHeader);
289
290// for (int i=0; i<36; i++)
291// CmdSetRoi(i, 100);
292
293// Cmd(FAD::kCmdTriggerLine, true);
294// Cmd(FAD::kCmdSingleTrigger);
295 }
296
297public:
298 void PostCmd(std::vector<uint16_t> cmd)
299 {
300 if (fBlockTransmission || !IsConnected())
301 return;
302
303#ifdef DEBUG_TX
304 ostringstream msg;
305 msg << "Sending command:" << hex;
306 msg << " 0x" << setw(4) << setfill('0') << cmd[0];
307 msg << " (+ " << cmd.size()-1 << " bytes data)";
308 Message(msg);
309#endif
310 transform(cmd.begin(), cmd.end(), cmd.begin(), htons);
311
312 PostMessage(cmd);
313 }
314
315 void PostCmd(uint16_t cmd)
316 {
317 if (fBlockTransmission || !IsConnected())
318 return;
319
320#ifdef DEBUG_TX
321 ostringstream msg;
322 msg << "Sending command:" << hex;
323 msg << " 0x" << setw(4) << setfill('0') << cmd;
324 Message(msg);
325#endif
326 cmd = htons(cmd);
327 PostMessage(&cmd, sizeof(uint16_t));
328 }
329
330 void PostCmd(uint16_t cmd, uint16_t data)
331 {
332 if (fBlockTransmission || !IsConnected())
333 return;
334
335#ifdef DEBUG_TX
336 ostringstream msg;
337 msg << "Sending command:" << hex;
338 msg << " 0x" << setw(4) << setfill('0') << cmd;
339 msg << " 0x" << setw(4) << setfill('0') << data;
340 Message(msg);
341#endif
342 const uint16_t d[2] = { htons(cmd), htons(data) };
343 PostMessage(d, sizeof(d));
344 }
345
346public:
347 ConnectionFAD(ba::io_service& ioservice, MessageImp &imp, uint16_t slot) :
348 Connection(ioservice, imp()), fSlot(slot),
349 fIsVerbose(false), fIsHexOutput(false), fIsDataOutput(false),
350 fBlockTransmission(false), fCounter(0)
351 {
352 // Maximum possible needed space:
353 // The full header, all channels with all DRS bins
354 // Two trailing shorts
355 fBuffer.reserve(sizeof(FAD::EventHeader) + FAD::kNumChannels*(sizeof(FAD::ChannelHeader) + FAD::kMaxBins*sizeof(uint16_t)) + 2*sizeof(uint16_t));
356
357 SetLogStream(&imp);
358 }
359
360// void SetTcpEndpoint(const tcp::endpoint &ep) { fEndpoint = ep; }
361// const tcp::endpoint &GetTcpEndpoint() const { return fEndpoint; }
362
363 void Cmd(FAD::Enable cmd, bool on=true)
364 {
365 PostCmd(cmd + (on ? 0 : 0x100));
366 }
367
368 // ------------------------------
369
370 // IMPLEMENT: Abs/Rel
371 void CmdPhaseShift(int16_t val)
372 {
373 vector<uint16_t> cmd(abs(val)+2, FAD::kCmdPhaseApply);
374 cmd[0] = FAD::kCmdPhaseReset;
375 cmd[1] = val<0 ? FAD::kCmdPhaseDecrease : FAD::kCmdPhaseIncrease;
376 PostCmd(cmd);
377 }
378
379 bool CmdSetTriggerRate(int32_t val)
380 {
381 if (val<0 || val>0xffff)
382 return false;
383
384 PostCmd(FAD::kCmdWriteRate, val);//uint8_t(1000./val/12.5));
385 //PostCmd(FAD::kCmdWriteExecute);
386
387 return true;
388 }
389
390 void CmdSetRunNumber(uint32_t num)
391 {
392 PostCmd(FAD::kCmdWriteRunNumberLSW, num&0xffff);
393 PostCmd(FAD::kCmdWriteRunNumberMSW, num>>16);
394 PostCmd(FAD::kCmdWriteExecute);
395 }
396
397 void CmdSetRegister(uint8_t addr, uint16_t val)
398 {
399 // Allowed addr: [0, MAX_ADDR]
400 // Allowed value: [0, MAX_VAL]
401 PostCmd(FAD::kCmdWrite + addr, val);
402 PostCmd(FAD::kCmdWriteExecute);
403 }
404
405 bool CmdSetDacValue(uint8_t addr, uint16_t val)
406 {
407 if (addr>FAD::kMaxDacAddr) // NDAC
408 return false;
409
410 PostCmd(FAD::kCmdWriteDac + addr, val);
411 PostCmd(FAD::kCmdWriteExecute);
412 return true;
413 }
414
415 bool CmdSetRoi(int8_t addr, uint16_t val)
416 {
417 if (val>FAD::kMaxRoiValue)
418 return false;
419
420 if (addr<0)
421 {
422 for (unsigned int i=0; i<=FAD::kMaxRoiAddr; i++)
423 PostCmd(FAD::kCmdWriteRoi + i, val);
424 PostCmd(FAD::kCmdWriteExecute);
425 return true;
426 }
427
428 if (uint8_t(addr)>FAD::kMaxRoiAddr)
429 return false;
430
431 PostCmd(FAD::kCmdWriteRoi + addr, val);
432 PostCmd(FAD::kCmdWriteExecute);
433 return true;
434 }
435
436 bool CmdSetRoi(uint16_t val) { return CmdSetRoi(-1, val); }
437
438 void AmplitudeCalibration()
439 {
440 // ------------- case baseline -----------------
441
442 CmdSetRoi(-1, FAD::kMaxBins);
443
444 CmdSetDacValue(1, 0);
445 CmdSetDacValue(2, 0);
446 CmdSetDacValue(3, 0);
447
448 // Take N events
449
450 /*
451 // ====== Part B: Baseline calibration =====
452
453 // Loop over all channels(ch) and time-slices (t)
454 T0 = TriggerCell[chip]
455 Sum[ch][(t+T0) % kMaxBins] += Data[ch][t];
456 // FIXME: Determine median instead of average
457
458 Baseline[ch][slice] = MEDIAN( sum[ch][slice] )
459 */
460
461 // --------------- case gain -------------------
462
463 // Set new DAC values and start accumulation
464 CmdSetDacValue(1, 50000);
465 CmdSetDacValue(2, 50000);
466 CmdSetDacValue(3, 50000);
467
468 // Take N events
469
470 /*
471 // ====== Part C: Gain calibration =====
472
473 T0 = TriggerCell[chip]
474 Sum[ch][(t+T0) % kMaxBins] += Data[ch][t];
475 // FIXME: Determine median instead of average
476
477 Gain[ch][slice] = MEDIAN( sum[ch][slice] ) - Baseline[ch][slice]
478 */
479
480 // --------------- secondary ------------------
481
482 // FIXME: Can most probably be done together with the baseline calibration
483 // FIXME: Why does the secondary baseline not influence the baseline?
484
485 CmdSetDacValue(1, 0);
486 CmdSetDacValue(2, 0);
487 CmdSetDacValue(3, 0);
488
489 // Take N events
490
491 /*
492 // ====== Part D: Secondary calibration =====
493
494 T0 = TriggerCell[chip]
495 Sum[ch][t] = Data[ch][t] - Baseline[ch][(i-T0) % kMaxBins];
496
497 // Determine secondary baseline if integration finished
498 SecondaryBaseline[ch][t] = MEDIAN( Sum[ch][t] )
499 */
500 }
501
502 void SetVerbose(bool b)
503 {
504 fIsVerbose = b;
505 }
506
507 void SetHexOutput(bool b)
508 {
509 fIsHexOutput = b;
510 }
511
512 void SetDataOutput(bool b)
513 {
514 fIsDataOutput = b;
515 }
516
517 void SetBlockTransmission(bool b)
518 {
519 fBlockTransmission = b;
520 }
521
522 bool IsTransmissionBlocked() const
523 {
524 return fBlockTransmission;
525 }
526
527 void PrintEvent()
528 {
529 if (fCounter>0)
530 {
531 PrintEventHeader();
532 PrintChannelHeaders();
533 }
534 else
535 Out() << "No event received yet." << endl;
536 }
537
538};
539
540// ------------------------------------------------------------------------
541
542template <class T>
543class StateMachineFAD : public T, public EventBuilderWrapper, public ba::io_service, public ba::io_service::work
544{
545private:
546 typedef map<uint8_t, ConnectionFAD*> BoardList;
547
548 BoardList fBoards;
549
550 bool fIsVerbose;
551 bool fIsHexOutput;
552 bool fIsDataOutput;
553 bool fDebugTx;
554
555 bool CheckEventSize(size_t has, const char *name, size_t size)
556 {
557 if (has==size)
558 return true;
559
560 ostringstream msg;
561 msg << name << " - Received event has " << has << " bytes, but expected " << size << ".";
562 T::Fatal(msg);
563 return false;
564 }
565
566 int Cmd(FAD::Enable command)
567 {
568 for (BoardList::iterator i=fBoards.begin(); i!=fBoards.end(); i++)
569 i->second->Cmd(command);
570
571 return T::GetCurrentState();
572 }
573
574 int SendCmd(const EventImp &evt)
575 {
576 if (!CheckEventSize(evt.GetSize(), "SendCmd", 4))
577 return T::kSM_FatalError;
578
579 if (evt.GetUInt()>0xffff)
580 {
581 T::Warn("Command value out of range (0-65535).");
582 return T::GetCurrentState();
583 }
584
585 for (BoardList::iterator i=fBoards.begin(); i!=fBoards.end(); i++)
586 i->second->PostCmd(evt.GetUInt());
587
588 return T::GetCurrentState();
589 }
590
591 int SendCmdData(const EventImp &evt)
592 {
593 if (!CheckEventSize(evt.GetSize(), "SendCmdData", 8))
594 return T::kSM_FatalError;
595
596 const uint32_t *ptr = evt.Ptr<uint32_t>();
597
598 if (ptr[0]>0xffff)
599 {
600 T::Warn("Command value out of range (0-65535).");
601 return T::GetCurrentState();
602 }
603
604 if (ptr[1]>0xffff)
605 {
606 T::Warn("Data value out of range (0-65535).");
607 return T::GetCurrentState();
608 }
609
610 for (BoardList::iterator i=fBoards.begin(); i!=fBoards.end(); i++)
611 i->second->PostCmd(ptr[0], ptr[1]);
612
613 return T::GetCurrentState();
614 }
615
616 int CmdEnable(const EventImp &evt, FAD::Enable command)
617 {
618 if (!CheckEventSize(evt.GetSize(), "CmdEnable", 1))
619 return T::kSM_FatalError;
620
621 for (BoardList::iterator i=fBoards.begin(); i!=fBoards.end(); i++)
622 i->second->Cmd(command, evt.GetBool());
623
624 return T::GetCurrentState();
625 }
626
627 bool Check(const uint32_t *dat, uint32_t maxaddr, uint32_t maxval)
628 {
629 if (dat[0]>maxaddr)
630 {
631 ostringstream msg;
632 msg << hex << "Address " << dat[0] << " out of range, max=" << maxaddr << ".";
633 T::Error(msg);
634 return false;
635 }
636
637 if (dat[1]>maxval)
638 {
639 ostringstream msg;
640 msg << hex << "Value " << dat[1] << " out of range, max=" << maxval << ".";
641 T::Error(msg);
642 return false;
643 }
644
645 return true;
646 }
647
648 int SetRegister(const EventImp &evt)
649 {
650 if (!CheckEventSize(evt.GetSize(), "SetRegister", 8))
651 return T::kSM_FatalError;
652
653 const uint32_t *dat = evt.Ptr<uint32_t>();
654
655 if (!Check(dat, FAD::kMaxRegAddr, FAD::kMaxRegValue))
656 return T::GetCurrentState();
657
658 for (BoardList::iterator i=fBoards.begin(); i!=fBoards.end(); i++)
659 i->second->CmdSetRegister(dat[0], dat[1]);
660
661 return T::GetCurrentState();
662 }
663
664 int SetRoi(const EventImp &evt)
665 {
666 if (!CheckEventSize(evt.GetSize(), "SetRoi", 8))
667 return T::kSM_FatalError;
668
669 const int32_t *dat = evt.Ptr<int32_t>();
670
671 for (BoardList::iterator i=fBoards.begin(); i!=fBoards.end(); i++)
672 if (!i->second->CmdSetRoi(dat[0], dat[1]))
673 {
674 ostringstream msg;
675 msg << hex << "Channel " << dat[0] << " or Value " << dat[1] << " out of range.";
676 T::Error(msg);
677 return false;
678 }
679
680
681 return T::GetCurrentState();
682 }
683
684 int SetDac(const EventImp &evt)
685 {
686 if (!CheckEventSize(evt.GetSize(), "SetDac", 8))
687 return T::kSM_FatalError;
688
689 const uint32_t *dat = evt.Ptr<uint32_t>();
690
691 if (!Check(dat, FAD::kMaxDacAddr, FAD::kMaxDacValue))
692 return T::GetCurrentState();
693
694 for (BoardList::iterator i=fBoards.begin(); i!=fBoards.end(); i++)
695 i->second->CmdSetDacValue(dat[0], dat[1]);
696
697 return T::GetCurrentState();
698 }
699
700 int Trigger(int n)
701 {
702 for (int nn=0; nn<n; nn++)
703 for (BoardList::iterator i=fBoards.begin(); i!=fBoards.end(); i++)
704 i->second->Cmd(FAD::kCmdSingleTrigger);
705
706 return T::GetCurrentState();
707 }
708
709 int SendTriggers(const EventImp &evt)
710 {
711 if (!CheckEventSize(evt.GetSize(), "SendTriggers", 4))
712 return T::kSM_FatalError;
713
714 Trigger(evt.GetUInt());
715
716 return T::GetCurrentState();
717 }
718
719 int StartRun(const EventImp &evt, bool start)
720 {
721 if (!CheckEventSize(evt.GetSize(), "StartRun", 0))
722 return T::kSM_FatalError;
723
724 for (BoardList::iterator i=fBoards.begin(); i!=fBoards.end(); i++)
725 i->second->Cmd(FAD::kCmdRun, start);
726
727 return T::GetCurrentState();
728 }
729
730 int PhaseShift(const EventImp &evt)
731 {
732 if (!CheckEventSize(evt.GetSize(), "PhaseShift", 2))
733 return T::kSM_FatalError;
734
735 for (BoardList::iterator i=fBoards.begin(); i!=fBoards.end(); i++)
736 i->second->CmdPhaseShift(evt.GetShort());
737
738 return T::GetCurrentState();
739 }
740
741 int SetTriggerRate(const EventImp &evt)
742 {
743 if (!CheckEventSize(evt.GetSize(), "SetTriggerRate", 4))
744 return T::kSM_FatalError;
745
746 if (evt.GetUShort()>0xff)
747 {
748 ostringstream msg;
749 msg << hex << "Value " << evt.GetUShort() << " out of range, max=" << 0xff << "(?)";
750 T::Error(msg);
751 return false;
752 }
753
754 for (BoardList::iterator i=fBoards.begin(); i!=fBoards.end(); i++)
755 i->second->CmdSetTriggerRate(evt.GetUInt());
756
757 return T::GetCurrentState();
758 }
759
760 int SetRunNumber(const EventImp &evt)
761 {
762 if (!CheckEventSize(evt.GetSize(), "SetRunNumber", 8))
763 return T::kSM_FatalError;
764
765 const uint64_t num = evt.GetUXtra();
766
767 if (num>FAD::kMaxRunNumber)
768 {
769 ostringstream msg;
770 msg << hex << "Value " << num << " out of range, max=" << FAD::kMaxRunNumber;
771 T::Error(msg);
772 return false;
773 }
774
775 for (BoardList::iterator i=fBoards.begin(); i!=fBoards.end(); i++)
776 i->second->CmdSetRunNumber(num);
777
778 return T::GetCurrentState();
779 }
780
781 int SetMaxMemoryBuffer(const EventImp &evt)
782 {
783 if (!CheckEventSize(evt.GetSize(), "SetMaxMemoryBuffer", 2))
784 return T::kSM_FatalError;
785
786 const int16_t mem = evt.GetShort();
787
788 if (mem<=0)
789 {
790 ostringstream msg;
791 msg << hex << "Value " << mem << " out of range.";
792 T::Error(msg);
793 return false;
794 }
795
796 SetMaxMemory(mem);
797
798 return T::GetCurrentState();
799 }
800
801 int SetFileFormat(const EventImp &evt)
802 {
803 if (!CheckEventSize(evt.GetSize(), "SetFileFormat", 2))
804 return T::kSM_FatalError;
805
806 const uint16_t fmt = evt.GetUShort();
807
808 switch (fmt)
809 {
810 case 0: SetOutputFormat(kNone); break;
811 case 1: SetOutputFormat(kDebug); break;
812 case 2: SetOutputFormat(kFits); break;
813 case 3: SetOutputFormat(kRaw); break;
814 default:
815 T::Error("File format unknonw.");
816 return false;
817 }
818
819 return T::GetCurrentState();
820 }
821
822 int Test(const EventImp &evt)
823 {
824 if (!CheckEventSize(evt.GetSize(), "Test", 2))
825 return T::kSM_FatalError;
826
827
828 SetMode(evt.GetShort());
829
830 return T::GetCurrentState();
831 }
832
833
834 int SetVerbosity(const EventImp &evt)
835 {
836 if (!CheckEventSize(evt.GetSize(), "SetVerbosity", 1))
837 return T::kSM_FatalError;
838
839 for (BoardList::iterator i=fBoards.begin(); i!=fBoards.end(); i++)
840 i->second->SetVerbose(evt.GetBool());
841
842 return T::GetCurrentState();
843 }
844
845 int SetHexOutput(const EventImp &evt)
846 {
847 if (!CheckEventSize(evt.GetSize(), "SetHexOutput", 1))
848 return T::kSM_FatalError;
849
850 for (BoardList::iterator i=fBoards.begin(); i!=fBoards.end(); i++)
851 i->second->SetHexOutput(evt.GetBool());
852
853 return T::GetCurrentState();
854 }
855
856 int SetDataOutput(const EventImp &evt)
857 {
858 if (!CheckEventSize(evt.GetSize(), "SetDataOutput", 1))
859 return T::kSM_FatalError;
860
861 for (BoardList::iterator i=fBoards.begin(); i!=fBoards.end(); i++)
862 i->second->SetDataOutput(evt.GetBool());
863
864 return T::GetCurrentState();
865 }
866
867 int SetDebugTx(const EventImp &evt)
868 {
869 if (!CheckEventSize(evt.GetSize(), "SetDebugTx", 1))
870 return T::kSM_FatalError;
871
872 for (BoardList::iterator i=fBoards.begin(); i!=fBoards.end(); i++)
873 i->second->SetDebugTx(evt.GetBool());
874
875 return T::GetCurrentState();
876 }
877
878 const BoardList::iterator GetSlot(uint16_t slot)
879 {
880 const BoardList::iterator it=fBoards.find(slot);
881 if (it==fBoards.end())
882 {
883 ostringstream str;
884 str << "Slot " << slot << " not found.";
885 T::Warn(str);
886 }
887
888 return it;
889 }
890
891 int PrintEvent(const EventImp &evt)
892 {
893 if (!CheckEventSize(evt.GetSize(), "PrintEvent", 2))
894 return T::kSM_FatalError;
895
896 const int16_t slot = evt.Get<int16_t>();
897
898 if (slot<0)
899 {
900 for (BoardList::iterator i=fBoards.begin(); i!=fBoards.end(); i++)
901 i->second->PrintEvent();
902 }
903 else
904 {
905 const BoardList::iterator it=GetSlot(slot);
906 if (it!=fBoards.end())
907 it->second->PrintEvent();
908 }
909
910 return T::GetCurrentState();
911 }
912
913 int SetBlockTransmission(const EventImp &evt)
914 {
915 if (!CheckEventSize(evt.GetSize(), "SetBlockTransmission", 3))
916 return T::kSM_FatalError;
917
918 const int16_t slot = evt.Get<int32_t>();
919
920 const BoardList::iterator it=GetSlot(slot);
921 if (it!=fBoards.end())
922 it->second->SetBlockTransmission(evt.Get<uint8_t>(2));
923
924 return T::GetCurrentState();
925 }
926
927 int SetBlockTransmissionRange(const EventImp &evt)
928 {
929 if (!CheckEventSize(evt.GetSize(), "SetBlockTransmissionRange", 5))
930 return T::kSM_FatalError;
931
932 const int16_t *slot = evt.Ptr<int16_t>();
933 const bool block = evt.Get<uint8_t>(4);
934
935 for (int i=slot[0]; i<=slot[1]; i++)
936 {
937 const BoardList::iterator it=GetSlot(i);
938 if (it!=fBoards.end())
939 it->second->SetBlockTransmission(block);
940 }
941
942 return T::GetCurrentState();
943 }
944
945 int SetIgnoreSlot(const EventImp &evt)
946 {
947 if (!CheckEventSize(evt.GetSize(), "SetIgnoreSlot", 3))
948 return T::kSM_FatalError;
949
950 const uint16_t slot = evt.Get<uint16_t>();
951
952 if (slot>39)
953 {
954 T::Warn("Slot out of range (0-39).");
955 return T::GetCurrentState();
956 }
957
958 SetIgnore(slot, evt.Get<uint8_t>(2));
959
960 return T::GetCurrentState();
961 }
962
963 int SetIgnoreSlots(const EventImp &evt)
964 {
965 if (!CheckEventSize(evt.GetSize(), "SetIgnoreSlots", 5))
966 return T::kSM_FatalError;
967
968 const int16_t *slot = evt.Ptr<int16_t>();
969 const bool block = evt.Get<uint8_t>(4);
970
971 if (slot[0]<0 || slot[1]>39 || slot[0]>slot[1])
972 {
973 T::Warn("Slot out of range.");
974 return T::GetCurrentState();
975 }
976
977 for (int i=slot[0]; i<=slot[1]; i++)
978 SetIgnore(i, block);
979
980 return T::GetCurrentState();
981 }
982
983 int SetDumpStream(const EventImp &evt)
984 {
985 if (!CheckEventSize(evt.GetSize(), "SetDumpStream", 1))
986 return T::kSM_FatalError;
987
988 SetDebugStream(evt.Get<uint8_t>());
989
990 return T::GetCurrentState();
991 }
992
993 int SetDumpRecv(const EventImp &evt)
994 {
995 if (!CheckEventSize(evt.GetSize(), "SetDumpRecv", 1))
996 return T::kSM_FatalError;
997
998 SetDebugRead(evt.Get<uint8_t>());
999
1000 return T::GetCurrentState();
1001 }
1002
1003 int AddAddress(const EventImp &evt)
1004 {
1005 const string addr = Tools::Trim(evt.GetText());
1006
1007 const tcp::endpoint endpoint = GetEndpoint(addr);
1008 if (endpoint==tcp::endpoint())
1009 return T::GetCurrentState();
1010
1011 for (BoardList::const_iterator i=fBoards.begin(); i!=fBoards.end(); i++)
1012 {
1013 if (i->second->GetEndpoint()==endpoint)
1014 {
1015 T::Warn("Address "+addr+" already known.... ignored.");
1016 return T::GetCurrentState();
1017 }
1018 }
1019
1020 AddEndpoint(endpoint);
1021
1022 return T::GetCurrentState();
1023 }
1024
1025 int RemoveSlot(const EventImp &evt)
1026 {
1027 if (!CheckEventSize(evt.GetSize(), "RemoveSlot", 2))
1028 return T::kSM_FatalError;
1029
1030 const int16_t slot = evt.GetShort();
1031
1032 const BoardList::iterator it = GetSlot(slot);
1033
1034 if (it==fBoards.end())
1035 return T::GetCurrentState();
1036
1037 ConnectSlot(slot, tcp::endpoint());
1038
1039 delete it->second;
1040 fBoards.erase(it);
1041
1042 return T::GetCurrentState();
1043 }
1044
1045 int ListSlots()
1046 {
1047 for (BoardList::iterator i=fBoards.begin(); i!=fBoards.end(); i++)
1048 {
1049 const int &idx = i->first;
1050 const ConnectionFAD *fad = i->second;
1051
1052 ostringstream str;
1053 str << "Slot " << setw(2) << idx << ": " << fad->GetEndpoint();
1054
1055 if (fad->IsConnecting())
1056 str << " (0:connecting, ";
1057 else
1058 {
1059 if (fad->IsClosed())
1060 str << " (0:disconnected, ";
1061 if (fad->IsConnected())
1062 str << " (0:connected, ";
1063 }
1064
1065 switch (fStatus2[idx])
1066 {
1067 case 0: str << "1-7:not connected)"; break;
1068 case 8: str << "1-7:connected)"; break;
1069 default: str << "1-7:connecting [" << (int)(fStatus2[idx]-1) << "])"; break;
1070 }
1071
1072 if (fad->IsTransmissionBlocked())
1073 str << " [cmd_blocked]";
1074
1075 if (fStatus2[idx]==8 && IsIgnored(idx))
1076 str << " [data_ignored]";
1077
1078 T::Out() << str.str() << endl;
1079 }
1080
1081 T::Out() << "Event builder thread:";
1082 if (!IsThreadRunning())
1083 T::Out() << " not";
1084 T::Out() << " running" << endl;
1085
1086 // FIXME: Output state
1087
1088 return T::GetCurrentState();
1089 }
1090
1091 void EnableConnection(ConnectionFAD *ptr, bool enable=true)
1092 {
1093 if (!enable)
1094 {
1095 ptr->PostClose(false);
1096 return;
1097 }
1098
1099 if (!ptr->IsDisconnected())
1100 {
1101 ostringstream str;
1102 str << ptr->GetEndpoint();
1103
1104 T::Warn("Connection to "+str.str()+" already in progress.");
1105 return;
1106 }
1107
1108 ptr->StartConnect();
1109 }
1110
1111 void EnableAll(bool enable=true)
1112 {
1113 for (BoardList::iterator i=fBoards.begin(); i!=fBoards.end(); i++)
1114 EnableConnection(i->second, enable);
1115 }
1116
1117 int CloseOpenFiles()
1118 {
1119 EventBuilderWrapper::CloseOpenFiles();
1120 return T::GetCurrentState();
1121 }
1122
1123 int EnableSlot(const EventImp &evt, bool enable)
1124 {
1125 if (!CheckEventSize(evt.GetSize(), "EnableSlot", 2))
1126 return T::kSM_FatalError;
1127
1128 const int16_t slot = evt.GetShort();
1129
1130 const BoardList::iterator it = GetSlot(slot);
1131 if (it==fBoards.end())
1132 return T::GetCurrentState();
1133
1134 EnableConnection(it->second, enable);
1135 ConnectSlot(it->first, enable ? it->second->GetEndpoint() : tcp::endpoint());
1136
1137 return T::GetCurrentState();
1138 }
1139
1140 int ToggleSlot(const EventImp &evt)
1141 {
1142 if (!CheckEventSize(evt.GetSize(), "ToggleSlot", 2))
1143 return T::kSM_FatalError;
1144
1145 const int16_t slot = evt.GetShort();
1146
1147 const BoardList::iterator it = GetSlot(slot);
1148 if (it==fBoards.end())
1149 return T::GetCurrentState();
1150
1151 const bool enable = it->second->IsDisconnected();
1152
1153 EnableConnection(it->second, enable);
1154 ConnectSlot(it->first, enable ? it->second->GetEndpoint() : tcp::endpoint());
1155
1156 return T::GetCurrentState();
1157 }
1158
1159 int StartConnection()
1160 {
1161 vector<tcp::endpoint> addr(40);
1162
1163 for (BoardList::iterator i=fBoards.begin(); i!=fBoards.end(); i++)
1164 addr[i->first] = i->second->GetEndpoint();
1165
1166 StartThread(addr);
1167 EnableAll(true);
1168
1169 return T::GetCurrentState();
1170 }
1171
1172 int StopConnection()
1173 {
1174 Exit();
1175 EnableAll(false);
1176 return T::GetCurrentState();
1177 }
1178
1179 int AbortConnection()
1180 {
1181 Abort();
1182 EnableAll(false);
1183 return T::GetCurrentState();
1184 }
1185
1186 int Reset()
1187 {
1188 ResetThread();
1189 return T::GetCurrentState();
1190 }
1191
1192 vector<uint8_t> fStatus1;
1193 vector<uint8_t> fStatus2;
1194 bool fStatusT;
1195
1196 int Execute()
1197 {
1198 // Dispatch (execute) at most one handler from the queue. In contrary
1199 // to run_one(), it doesn't wait until a handler is available
1200 // which can be dispatched, so poll_one() might return with 0
1201 // handlers dispatched. The handlers are always dispatched/executed
1202 // synchronously, i.e. within the call to poll_one()
1203 poll_one();
1204
1205 // ===== Evaluate connection status =====
1206
1207 uint16_t nclosed1 = 0;
1208 uint16_t nconnecting1 = 0;
1209 uint16_t nconnecting2 = 0;
1210 uint16_t nconnected1 = 0;
1211 uint16_t nconnected2 = 0;
1212
1213 vector<uint8_t> stat1(40);
1214 vector<uint8_t> stat2(40);
1215
1216 int cnt = 0; // counter for enabled board
1217
1218 const bool runs = IsThreadRunning();
1219
1220 for (int idx=0; idx<40; idx++)
1221 {
1222 // ----- Command socket -----
1223 const BoardList::const_iterator &slot = fBoards.find(idx);
1224 if (slot!=fBoards.end())
1225 {
1226 const ConnectionFAD *c = slot->second;
1227 if (c->IsDisconnected())
1228 {
1229 stat1[idx] = 0;
1230 nclosed1++;
1231
1232 //DisconnectSlot(idx);
1233 }
1234 if (c->IsConnecting())
1235 {
1236 stat1[idx] = 1;
1237 nconnecting1++;
1238 }
1239 if (c->IsConnected())
1240 {
1241 stat1[idx] = 2;
1242 nconnected1++;
1243 }
1244
1245 cnt++;
1246 }
1247
1248 // ----- Event builder -----
1249
1250 if (!runs)
1251 continue;
1252
1253 stat2[idx] = GetNumConnected(idx);
1254
1255 if (IsConnecting(idx))
1256 {
1257 nconnecting2++;
1258 stat2[idx]++;
1259 }
1260
1261 if (IsConnected(idx))
1262 {
1263 stat2[idx]++;
1264 nconnected2++;
1265 }
1266 }
1267
1268 // ===== Send connection status via dim =====
1269
1270 if (fStatus1!=stat1 || fStatus2!=stat2 || fStatusT!=IsThreadRunning())
1271 {
1272 fStatus1 = stat1;
1273 fStatus2 = stat2;
1274 fStatusT = runs;
1275 UpdateConnectionStatus(stat1, stat2, IsThreadRunning());
1276 }
1277
1278 // ===== Return connection status =====
1279
1280 // fadctrl: Always connecting if not disabled
1281 // event builder:
1282 if (nconnecting1==0 && nconnected1>0 &&
1283 nconnected2==nconnected1)
1284 return FAD::kConnected;
1285
1286 if (nconnecting1>0 || nconnecting2>0 || nconnected1!=nconnected2)
1287 return FAD::kConnecting;
1288
1289 // nconnected1 == nconnected2 == 0
1290 return IsThreadRunning() ? FAD::kDisconnected : FAD::kOffline;
1291 }
1292
1293 void AddEndpoint(const tcp::endpoint &addr)
1294 {
1295 int i=0;
1296 while (i<40)
1297 {
1298 if (fBoards.find(i)==fBoards.end())
1299 break;
1300 i++;
1301 }
1302
1303 if (i==40)
1304 {
1305 T::Warn("Not more than 40 slots allowed.");
1306 return;
1307 }
1308
1309 ConnectionFAD *fad = new ConnectionFAD(*this, *this, i);
1310
1311 fad->SetEndpoint(addr);
1312 fad->SetVerbose(fIsVerbose);
1313 fad->SetHexOutput(fIsHexOutput);
1314 fad->SetDataOutput(fIsDataOutput);
1315 fad->SetDebugTx(fDebugTx);
1316
1317 fBoards[i] = fad;
1318 }
1319
1320
1321 DimDescribedService fDimConnection;
1322
1323 void UpdateConnectionStatus(const vector<uint8_t> &stat1, const vector<uint8_t> &stat2, bool thread)
1324 {
1325 vector<uint8_t> stat(41);
1326
1327 for (int i=0; i<40; i++)
1328 stat[i] = stat1[i]|(stat2[i]<<3);
1329
1330 stat[40] = thread;
1331
1332 fDimConnection.setData(stat.data(), 41);
1333 fDimConnection.updateService();
1334 }
1335
1336public:
1337 StateMachineFAD(ostream &out=cout) :
1338 T(out, "FAD_CONTROL"), EventBuilderWrapper(*static_cast<MessageImp*>(this)), ba::io_service::work(static_cast<ba::io_service&>(*this)),
1339 fStatus1(40), fStatus2(40), fStatusT(false),
1340 fDimConnection("FAD_CONTROL/CONNECTIONS", "C:40;C:1", "")
1341 {
1342 // ba::io_service::work is a kind of keep_alive for the loop.
1343 // It prevents the io_service to go to stopped state, which
1344 // would prevent any consecutive calls to run()
1345 // or poll() to do nothing. reset() could also revoke to the
1346 // previous state but this might introduce some overhead of
1347 // deletion and creation of threads and more.
1348
1349 // State names
1350 T::AddStateName(FAD::kOffline, "Disengaged",
1351 "All enabled FAD boards are disconnected and the event-builer thread is not running.");
1352
1353 T::AddStateName(FAD::kDisconnected, "Disconnected",
1354 "All enabled FAD boards are disconnected, but the event-builder thread is running.");
1355
1356 T::AddStateName(FAD::kConnecting, "Connecting",
1357 "Only some enabled FAD boards are connected.");
1358
1359 T::AddStateName(FAD::kConnected, "Connected",
1360 "All enabled FAD boards are connected..");
1361
1362 // FAD Commands
1363 T::AddEvent("SEND_CMD", "I:1")
1364 (boost::bind(&StateMachineFAD::SendCmd, this, _1))
1365 ("Send a command to the FADs. Values between 0 and 0xffff are allowed."
1366 "|command[uint16]:Command to be transmittted.");
1367 T::AddEvent("SEND_DATA", "I:2")
1368 (boost::bind(&StateMachineFAD::SendCmdData, this, _1))
1369 ("Send a command with data to the FADs. Values between 0 and 0xffff are allowed."
1370 "|command[uint16]:Command to be transmittted."
1371 "|data[uint16]:Data to be sent with the command.");
1372
1373 T::AddEvent("ENABLE_SRCLK", "B:1")
1374 (boost::bind(&StateMachineFAD::CmdEnable, this, _1, FAD::kCmdSrclk))
1375 ("Set SRCLK");
1376 T::AddEvent("ENABLE_BUSY", "B:1")
1377 (boost::bind(&StateMachineFAD::CmdEnable, this, _1, FAD::kCmdBusy))
1378 ("Set BUSY");
1379 T::AddEvent("ENABLE_SCLK", "B:1")
1380 (boost::bind(&StateMachineFAD::CmdEnable, this, _1, FAD::kCmdSclk))
1381 ("Set SCLK");
1382 T::AddEvent("ENABLE_DRS", "B:1")
1383 (boost::bind(&StateMachineFAD::CmdEnable, this, _1, FAD::kCmdDrsEnable))
1384 ("Switch Domino wave");
1385 T::AddEvent("ENABLE_DWRITE", "B:1")
1386 (boost::bind(&StateMachineFAD::CmdEnable, this, _1, FAD::kCmdDwrite))
1387 ("Set Dwrite (possibly high / always low)");
1388 T::AddEvent("ENABLE_CONTINOUS_TRIGGER", "B:1")
1389 (boost::bind(&StateMachineFAD::CmdEnable, this, _1, FAD::kCmdContTrigger))
1390 ("Enable continous (internal) trigger.");
1391 T::AddEvent("ENABLE_TRIGGER_LINE", "B:1")
1392 (boost::bind(&StateMachineFAD::CmdEnable, this, _1, FAD::kCmdTriggerLine))
1393 ("Incoming triggers can be accepted/will not be accepted");
1394 T::AddEvent("SET_DEBUG_MODE", "B:1")
1395 (boost::bind(&StateMachineFAD::CmdEnable, this, _1, FAD::kCmdSocket))
1396 ("Set debug mode (yes: dump events through command socket, no=dump events through other sockets)");
1397
1398 T::AddEvent("SET_TRIGGER_RATE", "I:1")
1399 (boost::bind(&StateMachineFAD::SetTriggerRate, this, _1))
1400 ("Enable continous trigger");
1401 T::AddEvent("SEND_SINGLE_TRIGGER")
1402 (boost::bind(&StateMachineFAD::Trigger, this, 1))
1403 ("Issue software triggers");
1404 T::AddEvent("SEND_N_TRIGGERS", "I")
1405 (boost::bind(&StateMachineFAD::SendTriggers, this, _1))
1406 ("Issue software triggers");
1407 T::AddEvent("START_RUN", "")
1408 (boost::bind(&StateMachineFAD::StartRun, this, _1, true))
1409 ("Set FAD DAQ mode. when started, no configurations must be send.");
1410 T::AddEvent("STOP_RUN")
1411 (boost::bind(&StateMachineFAD::StartRun, this, _1, false))
1412 ("");
1413 T::AddEvent("PHASE_SHIFT", "S:1")
1414 (boost::bind(&StateMachineFAD::PhaseShift, this, _1))
1415 ("Adjust ADC phase (in 'steps')");
1416
1417 T::AddEvent("RESET_TRIGGER_ID")
1418 (boost::bind(&StateMachineFAD::Cmd, this, FAD::kCmdResetTriggerId))
1419 ("");
1420
1421 T::AddEvent("SET_RUN_NUMBER", "X:1")
1422 (boost::bind(&StateMachineFAD::SetRunNumber, this, _1))
1423 ("");
1424
1425 T::AddEvent("SET_MAX_MEMORY", "S:1")
1426 (boost::bind(&StateMachineFAD::SetMaxMemoryBuffer, this, _1))
1427 ("Set maximum memory buffer size allowed to be consumed by the EventBuilder to buffer events."
1428 "|memory[short]:Buffer size in Mega-bytes.");
1429
1430 T::AddEvent("SET_REGISTER", "I:2")
1431 (boost::bind(&StateMachineFAD::SetRegister, this, _1))
1432 ("set register to value"
1433 "|addr[short]:Address of register"
1434 "|val[short]:Value to be set");
1435
1436 // FIXME: Maybe add a mask which channels should be set?
1437 T::AddEvent("SET_REGION_OF_INTEREST", "I:2")
1438 (boost::bind(&StateMachineFAD::SetRoi, this, _1))
1439 ("Set region-of-interest to value"
1440 "|addr[short]:Address of register"
1441 "|val[short]:Value to be set");
1442
1443 // FIXME: Maybe add a mask which channels should be set?
1444 T::AddEvent("SET_DAC_VALUE", "I:2")
1445 (boost::bind(&StateMachineFAD::SetDac, this, _1))
1446 ("Set DAC numbers in range to value"
1447 "|addr[short]:Address of register"
1448 "|val[short]:Value to be set");
1449
1450 // Verbosity commands
1451 T::AddEvent("SET_VERBOSE", "B:1")
1452 (boost::bind(&StateMachineFAD::SetVerbosity, this, _1))
1453 ("Set verbosity state"
1454 "|verbosity[bool]:disable or enable verbosity for received data (yes/no), except dynamic data");
1455
1456 T::AddEvent("SET_HEX_OUTPUT", "B:1")
1457 (boost::bind(&StateMachineFAD::SetHexOutput, this, _1))
1458 ("Enable or disable hex output for received data"
1459 "|hexout[bool]:disable or enable hex output for received data (yes/no)");
1460
1461 T::AddEvent("SET_DATA_OUTPUT", "B:1")
1462 (boost::bind(&StateMachineFAD::SetDataOutput, this, _1))
1463 ("");
1464
1465 T::AddEvent("SET_DEBUG_TX", "B:1")
1466 (boost::bind(&StateMachineFAD::SetDebugTx, this, _1))
1467 ("Enable or disable the output of messages in case of successfull data transmission to the boards."
1468 "|debug[bool]:disable or enable debug output for transmitted data (yes/no)");
1469
1470 T::AddEvent("PRINT_EVENT", "S:1")
1471 (boost::bind(&StateMachineFAD::PrintEvent, this, _1))
1472 ("Print (last) event"
1473 "|board[short]:slot from which the event should be printed (-1 for all)");
1474
1475 T::AddEvent("DUMP_STREAM", "B:1")
1476 (boost::bind(&StateMachineFAD::SetDumpStream, this, _1))
1477 ("For debugging purpose: the binary data stream read from the sockets 0-7 can be dumped to files."
1478 "|switch[bool]:Enable (yes) or disable (no)");
1479
1480 T::AddEvent("DUMP_RECV", "B:1")
1481 (boost::bind(&StateMachineFAD::SetDumpRecv, this, _1))
1482 ("For debugging purpose: the times when data has been receives are dumped to a file."
1483 "|switch[bool]:Enable (yes) or disable (no)");
1484
1485 T::AddEvent("BLOCK_TRANSMISSION", "S:1;B:1")
1486 (boost::bind(&StateMachineFAD::SetBlockTransmission, this, _1))
1487 ("Blocks the transmission of commands to the given slot. Use with care! For debugging pupose only!"
1488 "|slot[short]:Slot to which the command transmission should be blocked (0-39)"
1489 "|enable[bool]:Whether the command transmission should be blockes (yes) or allowed (no)");
1490
1491 T::AddEvent("BLOCK_TRANSMISSION_RANGE", "S:2;B:1")
1492 (boost::bind(&StateMachineFAD::SetBlockTransmissionRange, this, _1))
1493 ("Blocks the transmission of commands to the given range of slots. Use with care! For debugging pupose only!"
1494 "|first[short]:First slot to which the command transmission should be blocked (0-39)"
1495 "|last[short]:Last slot to which the command transmission should be blocked (0-39)"
1496 "|enable[bool]:Whether the command transmission should be blockes (yes) or allowed (no)");
1497
1498 T::AddEvent("IGNORE_EVENTS", "S:1;B:1")
1499 (boost::bind(&StateMachineFAD::SetIgnoreSlot, this, _1))
1500 ("Instructs the event-builder to ignore events from the given slot but still read the data from the socket."
1501 "|slot[short]:Slot from which the data should be ignored when building events"
1502 "|enable[bool]:Whether the event builder should ignore data from this slot (yes) or allowed (no)");
1503
1504 T::AddEvent("IGNORE_EVENTS_RANGE", "S:2;B:1")
1505 (boost::bind(&StateMachineFAD::SetIgnoreSlots, this, _1))
1506 ("Instructs the event-builder to ignore events from the given slot but still read the data from the socket."
1507 "|first[short]:First slot from which the data should be ignored when building events"
1508 "|last[short]:Last slot from which the data should be ignored when building events"
1509 "|enable[bool]:Whether the event builder should ignore data from this slot (yes) or allowed (no)");
1510
1511 T::AddEvent("CLOSE_OPEN_FILES", FAD::kConnecting, FAD::kConnected)
1512 (boost::bind(&StateMachineFAD::CloseOpenFiles, this))
1513 ("Close all run files opened by the EventBuilder.");
1514
1515 T::AddEvent("TEST", "S:1")
1516 (boost::bind(&StateMachineFAD::Test, this, _1))
1517 ("");
1518
1519
1520
1521 // Conenction commands
1522 T::AddEvent("START", FAD::kOffline)
1523 (boost::bind(&StateMachineFAD::StartConnection, this))
1524 ("Start EventBuilder thread and connect all valid slots.");
1525
1526 T::AddEvent("STOP", FAD::kDisconnected, FAD::kConnecting, FAD::kConnected)
1527 (boost::bind(&StateMachineFAD::StopConnection, this))
1528 ("Stop EventBuilder thread (still write buffered events) and disconnect all slots.");
1529
1530 T::AddEvent("ABORT", FAD::kDisconnected, FAD::kConnecting, FAD::kConnected)
1531 (boost::bind(&StateMachineFAD::AbortConnection, this))
1532 ("Immediately abort EventBuilder thread and disconnect all slots.");
1533
1534 T::AddEvent("RESET", FAD::kDisconnected)
1535 (boost::bind(&StateMachineFAD::Reset, this))
1536 ("Immediately abort EventBuilder thread and disconnect all slots.");
1537
1538 T::AddEvent("CONNECT", "S:1", FAD::kDisconnected, FAD::kConnecting, FAD::kConnected)
1539 (boost::bind(&StateMachineFAD::EnableSlot, this, _1, true))
1540 ("Connect a disconnected slot.");
1541
1542 T::AddEvent("DISCONNECT", "S:1", FAD::kConnecting, FAD::kConnected)
1543 (boost::bind(&StateMachineFAD::EnableSlot, this, _1, false))
1544 ("Disconnect a connected slot.");
1545
1546 T::AddEvent("TOGGLE", "S:1", FAD::kDisconnected, FAD::kConnecting, FAD::kConnected)
1547 (boost::bind(&StateMachineFAD::ToggleSlot, this, _1))
1548 ("");
1549
1550 T::AddEvent("SET_FILE_FORMAT", "S:1")
1551 (boost::bind(&StateMachineFAD::SetFileFormat, this, _1))
1552 ("");
1553
1554
1555 T::AddEvent("ADD_ADDRESS", "C", FAD::kOffline)
1556 (boost::bind(&StateMachineFAD::AddAddress, this, _1))
1557 ("Add the address of a DRS4 board to the first free slot"
1558 "|IP[string]:address in the format <address:port>");
1559 T::AddEvent("REMOVE_SLOT", "S:1", FAD::kOffline)
1560 (boost::bind(&StateMachineFAD::RemoveSlot, this, _1))
1561 ("Remove the Iaddress in slot n. For a list see LIST"
1562 "|slot[short]:Remove the address in slot n from the list");
1563 T::AddEvent("LIST_SLOTS")
1564 (boost::bind(&StateMachineFAD::ListSlots, this))
1565 ("Print a list of all available board addressesa and whether they are enabled");
1566 }
1567
1568 ~StateMachineFAD()
1569 {
1570 for (BoardList::const_iterator i=fBoards.begin(); i!=fBoards.end(); i++)
1571 delete i->second;
1572 fBoards.clear();
1573 }
1574
1575 tcp::endpoint GetEndpoint(const string &base)
1576 {
1577 const size_t p0 = base.find_first_of(':');
1578 const size_t p1 = base.find_last_of(':');
1579
1580 if (p0==string::npos || p0!=p1)
1581 {
1582 T::Out() << kRed << "GetEndpoint - Wrong format ('host:port' expected)" << endl;
1583 return tcp::endpoint();
1584 }
1585
1586 tcp::resolver resolver(get_io_service());
1587
1588 boost::system::error_code ec;
1589
1590 const tcp::resolver::query query(base.substr(0, p0), base.substr(p0+1));
1591 const tcp::resolver::iterator iterator = resolver.resolve(query, ec);
1592
1593 if (ec)
1594 {
1595 T::Out() << kRed << "GetEndpoint - Couldn't resolve endpoint '" << base << "': " << ec.message();
1596 return tcp::endpoint();
1597 }
1598
1599 return *iterator;
1600 }
1601
1602 int EvalConfiguration(const Configuration &conf)
1603 {
1604 fIsVerbose = !conf.Get<bool>("quiet");
1605 fIsHexOutput = conf.Get<bool>("hex-out");
1606 fIsDataOutput = conf.Get<bool>("data-out");
1607 fDebugTx = conf.Get<bool>("debug-tx");
1608
1609 SetMaxMemory(conf.Get<unsigned int>("max-mem"));
1610
1611 // vvvvv for debugging vvvvv
1612 if (conf.Has("debug-addr"))
1613 {
1614 const string addr = conf.Get<string>("debug-addr");
1615 const int num = conf.Get<unsigned int>("debug-num");
1616
1617 const tcp::endpoint endpoint = GetEndpoint(addr);
1618 if (endpoint==tcp::endpoint())
1619 return 1;
1620
1621 for (int i=0; i<num; i++)
1622 AddEndpoint(tcp::endpoint(endpoint.address(), endpoint.port()+8*i));
1623
1624 StartConnection();
1625 return -1;
1626 }
1627 // ^^^^^ for debugging ^^^^^
1628
1629 if (conf.Has("base-addr"))
1630 {
1631 string base = conf.Get<string>("base-addr");
1632
1633 if (base=="def" || base =="default")
1634 base = "10.0.128.128:31919";
1635
1636 const tcp::endpoint endpoint = GetEndpoint(base);
1637 if (endpoint==tcp::endpoint())
1638 return 1;
1639
1640 const ba::ip::address_v4::bytes_type ip = endpoint.address().to_v4().to_bytes();
1641
1642 if (ip[2]>250 || ip[3]>244)
1643 {
1644 T::Out() << kRed << "EvalConfiguration - IP address given by --base-addr out-of-range." << endl;
1645 return 3;
1646 }
1647
1648 for (int crate=0; crate<4; crate++)
1649 for (int board=0; board<10; board++)
1650 {
1651 ba::ip::address_v4::bytes_type target = endpoint.address().to_v4().to_bytes();
1652 target[2] += crate;
1653 target[3] += board;
1654
1655 AddEndpoint(tcp::endpoint(ba::ip::address_v4(target), endpoint.port()));
1656 }
1657
1658 StartConnection();
1659 return -1;
1660
1661 }
1662
1663 if (conf.Has("addr"))
1664 {
1665 const vector<string> addrs = conf.Get<vector<string>>("addr");
1666 for (vector<string>::const_iterator i=addrs.begin(); i<addrs.end(); i++)
1667 {
1668 const tcp::endpoint endpoint = GetEndpoint(*i);
1669 if (endpoint==tcp::endpoint())
1670 return 1;
1671
1672 AddEndpoint(endpoint);
1673 }
1674
1675 StartConnection();
1676 return -1;
1677 }
1678
1679 return -1;
1680 }
1681
1682};
1683
1684// ------------------------------------------------------------------------
1685
1686#include "Main.h"
1687
1688/*
1689void RunThread(StateMachineImp *io_service)
1690{
1691 // This is necessary so that the StateMachien Thread can signal the
1692 // Readline to exit
1693 io_service->Run();
1694 Readline::Stop();
1695}
1696*/
1697/*
1698template<class S>
1699int RunDim(Configuration &conf)
1700{
1701 WindowLog wout;
1702
1703 ReadlineColor::PrintBootMsg(wout, conf.GetName(), false);
1704
1705 if (conf.Has("log"))
1706 if (!wout.OpenLogFile(conf.Get<string>("log")))
1707 wout << kRed << "ERROR - Couldn't open log-file " << conf.Get<string>("log") << ": " << strerror(errno) << endl;
1708
1709 // Start io_service.Run to use the StateMachineImp::Run() loop
1710 // Start io_service.run to only use the commandHandler command detaching
1711 StateMachineFAD<S> io_service(wout);
1712 if (!io_service.EvalConfiguration(conf))
1713 return -1;
1714
1715 io_service.Run();
1716
1717 return 0;
1718}
1719*/
1720
1721template<class T, class S>
1722int RunShell(Configuration &conf)
1723{
1724 return Main<T, StateMachineFAD<S>>(conf);
1725/*
1726 static T shell(conf.GetName().c_str(), conf.Get<int>("console")!=1);
1727
1728 WindowLog &win = shell.GetStreamIn();
1729 WindowLog &wout = shell.GetStreamOut();
1730
1731 if (conf.Has("log"))
1732 if (!wout.OpenLogFile(conf.Get<string>("log")))
1733 win << kRed << "ERROR - Couldn't open log-file " << conf.Get<string>("log") << ": " << strerror(errno) << endl;
1734
1735 StateMachineFAD<S> io_service(wout);
1736 if (!io_service.EvalConfiguration(conf))
1737 return -1;
1738
1739 shell.SetReceiver(io_service);
1740
1741 boost::thread t(boost::bind(RunThread, &io_service));
1742 //boost::thread t(boost::bind(&StateMachineFAD<S>::Run, &io_service));
1743
1744 if (conf.Has("cmd"))
1745 {
1746 const vector<string> v = conf.Get<vector<string>>("cmd");
1747 for (vector<string>::const_iterator it=v.begin(); it!=v.end(); it++)
1748 shell.ProcessLine(*it);
1749 }
1750
1751 if (conf.Has("exec"))
1752 {
1753 const vector<string> v = conf.Get<vector<string>>("exec");
1754 for (vector<string>::const_iterator it=v.begin(); it!=v.end(); it++)
1755 shell.Execute(*it);
1756 }
1757
1758 if (conf.Get<bool>("quit"))
1759 shell.Stop();
1760
1761 shell.Run(); // Run the shell
1762 io_service.Stop(); // Signal Loop-thread to stop
1763
1764 // Wait until the StateMachine has finished its thread
1765 // before returning and destroying the dim objects which might
1766 // still be in use.
1767 t.join();
1768
1769 return 0;
1770 */
1771}
1772
1773void SetupConfiguration(Configuration &conf)
1774{
1775 const string n = conf.GetName()+".log";
1776
1777 po::options_description config("Program options");
1778 config.add_options()
1779 ("dns", var<string>("localhost"), "Dim nameserver host name (Overwites DIM_DNS_NODE environment variable)")
1780 ("log,l", var<string>(n), "Write log-file")
1781// ("no-dim,d", po_switch(), "Disable dim services")
1782 ("console,c", var<int>(), "Use console (0=shell, 1=simple buffered, X=simple unbuffered)")
1783 ("cmd", vars<string>(), "Execute one or more commands at startup")
1784 ("exec,e", vars<string>(), "Execute one or more scrips at startup")
1785 ("quit", po_switch(), "Quit after startup");
1786 ;
1787
1788 po::options_description control("FAD control options");
1789 control.add_options()
1790 ("quiet,q", po_bool(), "Disable printing contents of all received messages in clear text.")
1791 ("hex-out", po_bool(), "Enable printing contents of all printed messages also as hex data.")
1792 ("data-out", po_bool(), "Enable printing received event data.")
1793 ("debug-tx", po_bool(), "Enable debugging of ethernet transmission.")
1794 ;
1795
1796 po::options_description builder("Event builder options");
1797 builder.add_options()
1798 ("max-mem,m", var<unsigned int>(100), "Maximum memory the event builder thread is allowed to consume for its event buffer")
1799 ;
1800
1801 po::options_description connect("FAD connection options");
1802 connect.add_options()
1803 ("addr", vars<string>(), "Network address of FAD")
1804 ("base-addr", var<string>(), "Base address of all FAD")
1805 ("debug-num,n", var<unsigned int>(40), "Sets the number of fake boards to be connected locally")
1806 ("debug-addr", var<string>(), "")
1807 ;
1808
1809 conf.AddEnv("dns", "DIM_DNS_NODE");
1810
1811 conf.AddOptions(config);
1812 conf.AddOptions(control);
1813 conf.AddOptions(builder);
1814 conf.AddOptions(connect);
1815}
1816
1817void PrintUsage()
1818{
1819 cout <<
1820 "The fadctrl controls the FAD boards.\n"
1821 "\n"
1822 "The default is that the program is started without user intercation. "
1823 "All actions are supposed to arrive as DimCommands. Using the -c "
1824 "option, a local shell can be initialized. With h or help a short "
1825 "help message about the usuage can be brought to the screen.\n"
1826 "\n"
1827 "Usage: fadctrl [-c type] [OPTIONS]\n"
1828 " or: fadctrl [OPTIONS]\n";
1829 cout << endl;
1830}
1831
1832void PrintHelp()
1833{
1834 /* Additional help text which is printed after the configuration
1835 options goes here */
1836}
1837
1838int main(int argc, const char* argv[])
1839{
1840 Configuration conf(argv[0]);
1841 conf.SetPrintUsage(PrintUsage);
1842 SetupConfiguration(conf);
1843
1844 po::variables_map vm;
1845 try
1846 {
1847 vm = conf.Parse(argc, argv);
1848 }
1849#if BOOST_VERSION > 104000
1850 catch (po::multiple_occurrences &e)
1851 {
1852 cerr << "Program options invalid due to: " << e.what() << " of '" << e.get_option_name() << "'." << endl;
1853 return -1;
1854 }
1855#endif
1856 catch (exception& e)
1857 {
1858 cerr << "Program options invalid due to: " << e.what() << endl;
1859 return -1;
1860 }
1861
1862 if (conf.HasVersion() || conf.HasPrint())
1863 return -1;
1864
1865 if (conf.HasHelp())
1866 {
1867 PrintHelp();
1868 return -1;
1869 }
1870
1871 Dim::Setup(conf.Get<string>("dns"));
1872
1873// try
1874 {
1875 // No console access at all
1876 if (!conf.Has("console"))
1877 {
1878// if (conf.Get<bool>("no-dim"))
1879// return RunShell<LocalStream, StateMachine>(conf);
1880// else
1881 return RunShell<LocalStream, StateMachineDim>(conf);
1882 }
1883 // Cosole access w/ and w/o Dim
1884/* if (conf.Get<bool>("no-dim"))
1885 {
1886 if (conf.Get<int>("console")==0)
1887 return RunShell<LocalShell, StateMachine>(conf);
1888 else
1889 return RunShell<LocalConsole, StateMachine>(conf);
1890 }
1891 else
1892*/ {
1893 if (conf.Get<int>("console")==0)
1894 return RunShell<LocalShell, StateMachineDim>(conf);
1895 else
1896 return RunShell<LocalConsole, StateMachineDim>(conf);
1897 }
1898 }
1899/* catch (std::exception& e)
1900 {
1901 cerr << "Exception: " << e.what() << endl;
1902 return -1;
1903 }*/
1904
1905 return 0;
1906}
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