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source: trunk/FACT++/src/fadctrl.cc@ 16542

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Last change on this file since 16542 was 16532, checked in by tbretz, 11 years ago
Renamed state WritingData of fadctrl to RunInProgress
File size: 76.0 KB

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1	#include <functional>
2
3	#include "Dim.h"
4	#include "Event.h"
5	#include "Shell.h"
6	#include "StateMachineDim.h"
7	#include "Connection.h"
8	#include "LocalControl.h"
9	#include "Configuration.h"
10	#include "Console.h"
11	#include "Converter.h"
12	#include "HeadersFAD.h"
13
14	#include "tools.h"
15
16	#include "DimDescriptionService.h"
17	#include "EventBuilderWrapper.h"
18
19	namespace ba = boost::asio;
20	namespace bs = boost::system;
21
22	using ba::ip::tcp;
23
24	using namespace std;
25
26	// ------------------------------------------------------------------------
27
28	class ConnectionFAD : public Connection
29	{
30	uint16_t fSlot;
31	// tcp::endpoint fEndpoint;
32
33	vector<uint16_t> fBuffer;
34
35	protected:
36	FAD::EventHeader fEventHeader;
37	FAD::ChannelHeader fChannelHeader[FAD::kNumChannels];
38
39	private:
40	bool fIsVerbose;
41	bool fIsHexOutput;
42	bool fIsDataOutput;
43	bool fBlockTransmission;
44
45	uint64_t fCounter;
46
47	FAD::EventHeader fBufEventHeader;
48	vector<uint16_t> fTargetRoi;
49
50	protected:
51	void PrintEventHeader()
52	{
53	Out() << endl << kBold << "Header received (N=" << dec << fCounter << "):" << endl;
54	Out() << fEventHeader;
55	if (fIsHexOutput)
56	Out() << Converter::GetHex<uint16_t>(fEventHeader, 16) << endl;
57	}
58
59	void PrintChannelHeaders()
60	{
61	Out() << dec << endl;
62
63	for (unsigned int c=0; c<FAD::kNumChips; c++)
64	{
65	Out() << "ROI\|" << fEventHeader.Crate() << ":" << fEventHeader.Board() << ":" << c << ":";
66	for (unsigned int ch=0; ch<FAD::kNumChannelsPerChip; ch++)
67	Out() << " " << setw(4) << fChannelHeader[c+ch*FAD::kNumChips].fRegionOfInterest;
68	Out() << endl;
69	}
70
71	Out() << "CEL\|" << fEventHeader.Crate() << ":" <<fEventHeader.Board() << ": ";
72	for (unsigned int c=0; c<FAD::kNumChips; c++)
73	{
74	if (0)//fIsFullChannelHeader)
75	{
76	for (unsigned int ch=0; ch<FAD::kNumChannelsPerChip; ch++)
77	Out() << " " << setw(4) << fChannelHeader[c+ch*FAD::kNumChips].fStartCell;
78	Out() << endl;
79	}
80	else
81	{
82	Out() << " ";
83	const uint16_t cel = fChannelHeader[c*FAD::kNumChannelsPerChip].fStartCell;
84	for (unsigned int ch=1; ch<FAD::kNumChannelsPerChip; ch++)
85	if (cel!=fChannelHeader[c+ch*FAD::kNumChips].fStartCell)
86	{
87	Out() << "!";
88	break;
89	}
90	Out() << cel;
91	}
92	}
93	Out() << endl;
94
95	if (fIsHexOutput)
96	Out() << Converter::GetHex<uint16_t>(fChannelHeader, 16) << endl;
97
98	}
99
100	virtual void UpdateFirstHeader()
101	{
102	}
103
104	virtual void UpdateEventHeader()
105	{
106	// emit service with trigger counter from header
107	if (fIsVerbose)
108	PrintEventHeader();
109	}
110
111	virtual void UpdateChannelHeaders()
112	{
113	// emit service with trigger counter from header
114	if (fIsVerbose)
115	PrintChannelHeaders();
116
117	}
118
119	virtual void UpdateData(const uint16_t *data, size_t sz)
120	{
121	// emit service with trigger counter from header
122	if (fIsVerbose && fIsDataOutput)
123	Out() << Converter::GetHex<uint16_t>(data, sz, 16, true) << endl;
124	}
125
126	private:
127	enum
128	{
129	kReadHeader = 1,
130	kReadData = 2,
131	};
132
133	void HandleReceivedData(const bs::error_code& err, size_t bytes_received, int type)
134	{
135	// Do not schedule a new read if the connection failed.
136	if (bytes_received==0 \|\| err)
137	{
138	if (err==ba::error::eof)
139	Warn("Connection to "+URL()+" closed by remote host (FAD).");
140
141	// 107: Transport endpoint is not connected (bs::error_code(107, bs::system_category))
142	// 125: Operation canceled
143	if (err && err!=ba::error::eof && // Connection closed by remote host
144	err!=ba::error::basic_errors::not_connected && // Connection closed by remote host
145	err!=ba::error::basic_errors::operation_aborted) // Connection closed by us
146	{
147	ostringstream str;
148	str << "Reading from " << URL() << ": " << err.message() << " (" << err << ")";// << endl;
149	Error(str);
150	}
151	PostClose(err!=ba::error::basic_errors::operation_aborted);
152	return;
153	}
154
155	if (type==kReadHeader)
156	{
157	if (bytes_received!=sizeof(FAD::EventHeader))
158	{
159	ostringstream str;
160	str << "Bytes received (" << bytes_received << " don't match header size " << sizeof(FAD::EventHeader);
161	Error(str);
162	PostClose(false);
163	return;
164	}
165
166	fEventHeader = fBuffer;
167
168	if (fEventHeader.fStartDelimiter!=FAD::kDelimiterStart)
169	{
170	ostringstream str;
171	str << "Invalid header received: start delimiter wrong, received ";
172	str << hex << fEventHeader.fStartDelimiter << ", expected " << FAD::kDelimiterStart << ".";
173	Error(str);
174	PostClose(false);
175	return;
176	}
177
178	if (fCounter==0)
179	UpdateFirstHeader();
180
181	UpdateEventHeader();
182
183	EventBuilderWrapper::This->debugHead(fEventHeader);
184
185	fBuffer.resize(fEventHeader.fPackageLength-sizeof(FAD::EventHeader)/2);
186	AsyncRead(ba::buffer(fBuffer), kReadData);
187	AsyncWait(fInTimeout, 2000, &Connection::HandleReadTimeout);
188
189	return;
190	}
191
192	fInTimeout.cancel();
193
194	if (ntohs(fBuffer.back())!=FAD::kDelimiterEnd)
195	{
196	ostringstream str;
197	str << "Invalid data received: end delimiter wrong, received ";
198	str << hex << ntohs(fBuffer.back()) << ", expected " << FAD::kDelimiterEnd << ".";
199	Error(str);
200	PostClose(false);
201	return;
202	}
203
204	uint8_t ptr = reinterpret_cast<uint8_t>(fBuffer.data());
205	uint8_t end = ptr + fBuffer.size()2;
206	for (unsigned int i=0; i<FAD::kNumChannels; i++)
207	{
208	if (ptr+sizeof(FAD::ChannelHeader) > end)
209	{
210	Error("Channel header exceeds buffer size.");
211	PostClose(false);
212	return;
213	}
214
215	fChannelHeader[i] = vector<uint16_t>((uint16_t)ptr, (uint16_t)ptr+sizeof(FAD::ChannelHeader)/2);
216	ptr += sizeof(FAD::ChannelHeader);
217
218	//UpdateChannelHeader(i);
219
220	if (ptr+fChannelHeader[i].fRegionOfInterest*2 > end)
221	{
222	Error("Data block exceeds buffer size.");
223	PostClose(false);
224	return;
225	}
226
227	const uint16_t data = reinterpret_cast<uint16_t>(ptr);
228	UpdateData(data, fChannelHeader[i].fRegionOfInterest*2);
229	ptr += fChannelHeader[i].fRegionOfInterest*2;
230	}
231
232	if (fIsVerbose)
233	UpdateChannelHeaders();
234
235	fCounter++;
236
237	fBuffer.resize(sizeof(FAD::EventHeader)/2);
238	AsyncRead(ba::buffer(fBuffer), kReadHeader);
239	}
240
241	void HandleReadTimeout(const bs::error_code &error)
242	{
243	if (error==ba::error::basic_errors::operation_aborted)
244	return;
245
246	if (error)
247	{
248	ostringstream str;
249	str << "Read timeout of " << URL() << ": " << error.message() << " (" << error << ")";// << endl;
250	Error(str);
251
252	PostClose();
253	return;
254
255	}
256
257	if (!is_open())
258	{
259	// For example: Here we could schedule a new accept if we
260	// would not want to allow two connections at the same time.
261	return;
262	}
263
264	// Check whether the deadline has passed. We compare the deadline
265	// against the current time since a new asynchronous operation
266	// may have moved the deadline before this actor had a chance
267	// to run.
268	if (fInTimeout.expires_at() > ba::deadline_timer::traits_type::now())
269	return;
270
271	Error("Timeout reading data from "+URL());
272	PostClose();
273	}
274
275	// This is called when a connection was established
276	void ConnectionEstablished()
277	{
278	fBufEventHeader.clear();
279	fBufEventHeader.fEventCounter = 1;
280	fBufEventHeader.fStatus = 0xf000\|
281	FAD::EventHeader::kDenable\|
282	FAD::EventHeader::kDwrite\|
283	FAD::EventHeader::kDcmLocked\|
284	FAD::EventHeader::kDcmReady\|
285	FAD::EventHeader::kSpiSclk;
286
287	fEventHeader.clear();
288	for (unsigned int i=0; i<FAD::kNumChannels; i++)
289	fChannelHeader[i].clear();
290
291	fCounter = 0;
292
293	fBuffer.resize(sizeof(FAD::EventHeader)/2);
294	AsyncRead(ba::buffer(fBuffer), kReadHeader);
295
296	// for (int i=0; i<36; i++)
297	// CmdSetRoi(i, 100);
298
299	// Cmd(FAD::kCmdTriggerLine, true);
300	// Cmd(FAD::kCmdSingleTrigger);
301	}
302
303	public:
304	void PostCmd(std::vector<uint16_t> cmd)
305	{
306	if (fBlockTransmission \|\| !IsConnected())
307	return;
308
309	#ifdef DEBUG_TX
310	ostringstream msg;
311	msg << "Sending command:" << hex;
312	msg << " 0x" << setw(4) << setfill('0') << cmd[0];
313	msg << " (+ " << cmd.size()-1 << " bytes data)";
314	Message(msg);
315	#endif
316	transform(cmd.begin(), cmd.end(), cmd.begin(), htons);
317
318	PostMessage(cmd);
319	}
320
321	void PostCmd(uint16_t cmd)
322	{
323	if (fBlockTransmission \|\| !IsConnected())
324	return;
325
326	#ifdef DEBUG_TX
327	ostringstream msg;
328	msg << "Sending command:" << hex;
329	msg << " 0x" << setw(4) << setfill('0') << cmd;
330	Message(msg);
331	#endif
332	cmd = htons(cmd);
333	PostMessage(&cmd, sizeof(uint16_t));
334	}
335
336	void PostCmd(uint16_t cmd, uint16_t data)
337	{
338	if (fBlockTransmission \|\| !IsConnected())
339	return;
340
341	#ifdef DEBUG_TX
342	ostringstream msg;
343	msg << "Sending command:" << hex;
344	msg << " 0x" << setw(4) << setfill('0') << cmd;
345	msg << " 0x" << setw(4) << setfill('0') << data;
346	Message(msg);
347	#endif
348	const uint16_t d[2] = { htons(cmd), htons(data) };
349	PostMessage(d, sizeof(d));
350	}
351
352	public:
353	ConnectionFAD(ba::io_service& ioservice, MessageImp &imp, uint16_t slot) :
354	Connection(ioservice, imp()), fSlot(slot),
355	fIsVerbose(false), fIsHexOutput(false), fIsDataOutput(false),
356	fBlockTransmission(false), fCounter(0),
357	fTargetRoi(FAD::kNumChannels)
358	{
359	// Maximum possible needed space:
360	// The full header, all channels with all DRS bins
361	// Two trailing shorts
362	fBuffer.reserve(sizeof(FAD::EventHeader) + FAD::kNumChannels(sizeof(FAD::ChannelHeader) + FAD::kMaxBinssizeof(uint16_t)) + 2*sizeof(uint16_t));
363
364	SetLogStream(&imp);
365	}
366
367	void Cmd(FAD::Enable cmd, bool on=true)
368	{
369	switch (cmd)
370	{
371	case FAD::kCmdDrsEnable: fBufEventHeader.Enable(FAD::EventHeader::kDenable, on); break;
372	case FAD::kCmdDwrite: fBufEventHeader.Enable(FAD::EventHeader::kDwrite, on); break;
373	case FAD::kCmdTriggerLine: fBufEventHeader.Enable(FAD::EventHeader::kTriggerLine, on); break;
374	case FAD::kCmdBusyOn: fBufEventHeader.Enable(FAD::EventHeader::kBusyOn, on); break;
375	case FAD::kCmdBusyOff: fBufEventHeader.Enable(FAD::EventHeader::kBusyOff, on); break;
376	case FAD::kCmdContTrigger: fBufEventHeader.Enable(FAD::EventHeader::kContTrigger, on); break;
377	case FAD::kCmdSocket: fBufEventHeader.Enable(FAD::EventHeader::kSock17, !on); break;
378	default:
379	break;
380	}
381
382	PostCmd(cmd + (on ? 0 : 0x100));
383	}
384
385	// ------------------------------
386
387	// IMPLEMENT: Abs/Rel
388	void CmdPhaseShift(int16_t val)
389	{
390	vector<uint16_t> cmd(abs(val)+2, FAD::kCmdPhaseApply);
391	cmd[0] = FAD::kCmdPhaseReset;
392	cmd[1] = val<0 ? FAD::kCmdPhaseDecrease : FAD::kCmdPhaseIncrease;
393	PostCmd(cmd);
394	}
395
396	bool CmdSetTriggerRate(int32_t val)
397	{
398	if (val<0 \|\| val>0xffff)
399	return false;
400
401	fBufEventHeader.fTriggerGeneratorPrescaler = val;
402	PostCmd(FAD::kCmdWriteRate, val);//uint8_t(1000./val/12.5));
403	//PostCmd(FAD::kCmdWriteExecute);
404
405	return true;
406	}
407
408	void CmdSetRunNumber(uint32_t num)
409	{
410	fBufEventHeader.fRunNumber = num;
411
412	PostCmd(FAD::kCmdWriteRunNumberLSW, num&0xffff);
413	PostCmd(FAD::kCmdWriteRunNumberMSW, num>>16);
414	PostCmd(FAD::kCmdWriteExecute);
415	}
416
417	void CmdSetRegister(uint8_t addr, uint16_t val)
418	{
419	// Allowed addr: [0, MAX_ADDR]
420	// Allowed value: [0, MAX_VAL]
421	PostCmd(FAD::kCmdWrite + addr, val);
422	PostCmd(FAD::kCmdWriteExecute);
423	}
424
425	bool CmdSetDacValue(int8_t addr, uint16_t val)
426	{
427	if (addr<0)
428	{
429	for (unsigned int i=0; i<=FAD::kMaxDacAddr; i++)
430	{
431	fBufEventHeader.fDac[i] = val;
432	PostCmd(FAD::kCmdWriteDac + i, val);
433	}
434	PostCmd(FAD::kCmdWriteExecute);
435	return true;
436	}
437
438	if (uint8_t(addr)>FAD::kMaxDacAddr) // NDAC
439	return false;
440
441	fBufEventHeader.fDac[addr] = val;
442
443	PostCmd(FAD::kCmdWriteDac + addr, val);
444	PostCmd(FAD::kCmdWriteExecute);
445	return true;
446	}
447
448	bool CmdSetRoi(int8_t addr, uint16_t val)
449	{
450	if (val>FAD::kMaxRoiValue)
451	return false;
452
453	if (addr<0)
454	{
455	for (unsigned int i=0; i<=FAD::kMaxRoiAddr; i++)
456	{
457	fTargetRoi[i] = val;
458	PostCmd(FAD::kCmdWriteRoi + i, val);
459	}
460	PostCmd(FAD::kCmdWriteExecute);
461	return true;
462	}
463
464	if (uint8_t(addr)>FAD::kMaxRoiAddr)
465	return false;
466
467	fTargetRoi[addr] = val;
468
469	PostCmd(FAD::kCmdWriteRoi + addr, val);
470	PostCmd(FAD::kCmdWriteExecute);
471	return true;
472	}
473
474	bool CmdSetRoi(uint16_t val) { return CmdSetRoi(-1, val); }
475
476	void SetVerbose(bool b)
477	{
478	fIsVerbose = b;
479	}
480
481	void SetHexOutput(bool b)
482	{
483	fIsHexOutput = b;
484	}
485
486	void SetDataOutput(bool b)
487	{
488	fIsDataOutput = b;
489	}
490
491	void SetBlockTransmission(bool b)
492	{
493	fBlockTransmission = b;
494	}
495
496	bool IsTransmissionBlocked() const
497	{
498	return fBlockTransmission;
499	}
500
501	void PrintEvent()
502	{
503	if (fCounter>0)
504	{
505	PrintEventHeader();
506	PrintChannelHeaders();
507	}
508	else
509	Out() << "No event received yet." << endl;
510	}
511
512	bool HasCorrectRoi() const
513	{
514	for (int i=0; i<FAD::kNumChannels; i++)
515	if (fTargetRoi[i]!=fChannelHeader[i].fRegionOfInterest)
516	return false;
517
518	return true;
519	}
520
521	bool HasCorrectHeader() const
522	{
523	return fEventHeader==fBufEventHeader;
524	}
525
526	bool IsConfigured() const
527	{
528	return HasCorrectRoi() && HasCorrectHeader();
529	}
530
531	void PrintCheckHeader()
532	{
533	Out() << "================================================================================" << endl;
534	fEventHeader.print(Out());
535	Out() << "--------------------------------------------------------------------------------" << endl;
536	fBufEventHeader.print(Out());
537	Out() << "================================================================================" << endl;
538	}
539
540	const FAD::EventHeader &GetConfiguration() const { return fBufEventHeader; }
541	};
542
543	// ------------------------------------------------------------------------
544
545	template <class T>
546	class StateMachineFAD : public T, public EventBuilderWrapper, public ba::io_service, public ba::io_service::work
547	{
548	private:
549	typedef map<uint8_t, ConnectionFAD*> BoardList;
550
551	BoardList fBoards;
552
553	bool fIsVerbose;
554	bool fIsHexOutput;
555	bool fIsDataOutput;
556	bool fDebugTx;
557
558	bool CheckEventSize(size_t has, const char *name, size_t size)
559	{
560	if (has==size)
561	return true;
562
563	ostringstream msg;
564	msg << name << " - Received event has " << has << " bytes, but expected " << size << ".";
565	T::Fatal(msg);
566	return false;
567	}
568
569	int Cmd(FAD::Enable command)
570	{
571	for (BoardList::iterator i=fBoards.begin(); i!=fBoards.end(); i++)
572	i->second->Cmd(command);
573
574	return T::GetCurrentState();
575	}
576
577	int SendCmd(const EventImp &evt)
578	{
579	if (!CheckEventSize(evt.GetSize(), "SendCmd", 4))
580	return T::kSM_FatalError;
581
582	if (evt.GetUInt()>0xffff)
583	{
584	T::Warn("Command value out of range (0-65535).");
585	return T::GetCurrentState();
586	}
587
588	for (BoardList::iterator i=fBoards.begin(); i!=fBoards.end(); i++)
589	i->second->PostCmd(evt.GetUInt());
590
591	return T::GetCurrentState();
592	}
593
594	int SendCmdData(const EventImp &evt)
595	{
596	if (!CheckEventSize(evt.GetSize(), "SendCmdData", 8))
597	return T::kSM_FatalError;
598
599	const uint32_t *ptr = evt.Ptr<uint32_t>();
600
601	if (ptr[0]>0xffff)
602	{
603	T::Warn("Command value out of range (0-65535).");
604	return T::GetCurrentState();
605	}
606
607	if (ptr[1]>0xffff)
608	{
609	T::Warn("Data value out of range (0-65535).");
610	return T::GetCurrentState();
611	}
612
613	for (BoardList::iterator i=fBoards.begin(); i!=fBoards.end(); i++)
614	i->second->PostCmd(ptr[0], ptr[1]);
615
616	return T::GetCurrentState();
617	}
618
619	int CmdEnable(const EventImp &evt, FAD::Enable command)
620	{
621	if (!CheckEventSize(evt.GetSize(), "CmdEnable", 1))
622	return T::kSM_FatalError;
623
624	for (BoardList::iterator i=fBoards.begin(); i!=fBoards.end(); i++)
625	i->second->Cmd(command, evt.GetBool());
626
627	return T::GetCurrentState();
628	}
629
630	bool Check(const uint32_t *dat, uint32_t maxaddr, uint32_t maxval)
631	{
632	if (dat[0]>maxaddr)
633	{
634	ostringstream msg;
635	msg << hex << "Address " << dat[0] << " out of range, max=" << maxaddr << ".";
636	T::Error(msg);
637	return false;
638	}
639
640	if (dat[1]>maxval)
641	{
642	ostringstream msg;
643	msg << hex << "Value " << dat[1] << " out of range, max=" << maxval << ".";
644	T::Error(msg);
645	return false;
646	}
647
648	return true;
649	}
650
651	int SetRegister(const EventImp &evt)
652	{
653	if (!CheckEventSize(evt.GetSize(), "SetRegister", 8))
654	return T::kSM_FatalError;
655
656	const uint32_t *dat = evt.Ptr<uint32_t>();
657
658	if (!Check(dat, FAD::kMaxRegAddr, FAD::kMaxRegValue))
659	return T::GetCurrentState();
660
661	for (BoardList::iterator i=fBoards.begin(); i!=fBoards.end(); i++)
662	i->second->CmdSetRegister(dat[0], dat[1]);
663
664	return T::GetCurrentState();
665	}
666
667	int SetRoi(const EventImp &evt)
668	{
669	if (!CheckEventSize(evt.GetSize(), "SetRoi", 8))
670	return T::kSM_FatalError;
671
672	const int32_t *dat = evt.Ptr<int32_t>();
673
674	for (BoardList::iterator i=fBoards.begin(); i!=fBoards.end(); i++)
675	if (!i->second->CmdSetRoi(dat[0], dat[1]))
676	{
677	ostringstream msg;
678	msg << hex << "Channel " << dat[0] << " or Value " << dat[1] << " out of range.";
679	T::Error(msg);
680	return T::GetCurrentState();
681	}
682
683
684	return T::GetCurrentState();
685	}
686
687	int SetDac(const EventImp &evt)
688	{
689	if (!CheckEventSize(evt.GetSize(), "SetDac", 8))
690	return T::kSM_FatalError;
691
692	const int32_t *dat = evt.Ptr<int32_t>();
693
694	for (BoardList::iterator i=fBoards.begin(); i!=fBoards.end(); i++)
695	if (!i->second->CmdSetDacValue(dat[0], dat[1]))
696	{
697	ostringstream msg;
698	msg << hex << "Channel " << dat[0] << " or Value " << dat[1] << " out of range.";
699	T::Error(msg);
700	return T::GetCurrentState();
701	}
702
703	return T::GetCurrentState();
704	}
705
706	int Trigger(int n)
707	{
708	for (int nn=0; nn<n; nn++)
709	for (BoardList::iterator i=fBoards.begin(); i!=fBoards.end(); i++)
710	i->second->Cmd(FAD::kCmdSingleTrigger);
711
712	return T::GetCurrentState();
713	}
714
715	int SendTriggers(const EventImp &evt)
716	{
717	if (!CheckEventSize(evt.GetSize(), "SendTriggers", 4))
718	return T::kSM_FatalError;
719
720	Trigger(evt.GetUInt());
721
722	return T::GetCurrentState();
723	}
724	/*
725	int StartRun(const EventImp &evt, bool start)
726	{
727	if (!CheckEventSize(evt.GetSize(), "StartRun", 0))
728	return T::kSM_FatalError;
729
730	for (BoardList::iterator i=fBoards.begin(); i!=fBoards.end(); i++)
731	i->second->Cmd(FAD::kCmdRun, start);
732
733	return T::GetCurrentState();
734	}
735	*/
736	int PhaseShift(const EventImp &evt)
737	{
738	if (!CheckEventSize(evt.GetSize(), "PhaseShift", 2))
739	return T::kSM_FatalError;
740
741	for (BoardList::iterator i=fBoards.begin(); i!=fBoards.end(); i++)
742	i->second->CmdPhaseShift(evt.GetShort());
743
744	return T::GetCurrentState();
745	}
746
747	int SetTriggerRate(const EventImp &evt)
748	{
749	if (!CheckEventSize(evt.GetSize(), "SetTriggerRate", 4))
750	return T::kSM_FatalError;
751
752	if (evt.GetUInt()>0xffff)
753	{
754	ostringstream msg;
755	msg << hex << "Value " << evt.GetUShort() << " out of range, max=" << 0xffff << "(?)";
756	T::Error(msg);
757	return T::GetCurrentState();
758	}
759
760	for (BoardList::iterator i=fBoards.begin(); i!=fBoards.end(); i++)
761	i->second->CmdSetTriggerRate(evt.GetUInt());
762
763	return T::GetCurrentState();
764	}
765
766	int SetRunNumber(const EventImp &evt)
767	{
768	if (!CheckEventSize(evt.GetSize(), "SetRunNumber", 8))
769	return T::kSM_FatalError;
770
771	const uint64_t num = evt.GetUXtra();
772
773	if (num<=0 \|\| num>FAD::kMaxRunNumber)
774	{
775	ostringstream msg;
776	msg << "Run number " << num << " out of range [1;" << FAD::kMaxRunNumber << "]";
777	T::Error(msg);
778	return T::GetCurrentState();
779	}
780
781	if (!IncreaseRunNumber(num))
782	return T::GetCurrentState();
783
784	for (BoardList::iterator i=fBoards.begin(); i!=fBoards.end(); i++)
785	i->second->CmdSetRunNumber(GetRunNumber());
786
787	return T::GetCurrentState();
788	}
789
790	int SetMaxMemoryBuffer(const EventImp &evt)
791	{
792	if (!CheckEventSize(evt.GetSize(), "SetMaxMemoryBuffer", 2))
793	return T::kSM_FatalError;
794
795	const int16_t mem = evt.GetShort();
796
797	if (mem<=0)
798	{
799	ostringstream msg;
800	msg << hex << "Value " << mem << " out of range.";
801	T::Error(msg);
802	return T::GetCurrentState();
803	}
804
805	SetMaxMemory(mem);
806
807	return T::GetCurrentState();
808	}
809
810	int SetFileFormat(const EventImp &evt)
811	{
812	if (!CheckEventSize(evt.GetSize(), "SetFileFormat", 2))
813	return T::kSM_FatalError;
814
815	const uint16_t fmt = evt.GetUShort();
816
817	// A simple way to make sure that no invalid file format
818	// is passed to the event builder
819	switch (fmt)
820	{
821	case FAD::kNone:
822	case FAD::kDebug:
823	case FAD::kFits:
824	case FAD::kCfitsio:
825	case FAD::kRaw:
826	case FAD::kCalib:
827	SetOutputFormat(FAD::FileFormat_t(fmt));
828	break;
829	default:
830	T::Error("File format unknonw.");
831	return T::GetCurrentState();
832	}
833
834	return T::GetCurrentState();
835	}
836
837	int StartDrsCalibration()
838	{
839	SetOutputFormat(FAD::kCalib);
840	return T::GetCurrentState();
841	}
842
843	int ResetSecondaryDrsBaseline()
844	{
845	EventBuilderWrapper::ResetSecondaryDrsBaseline();
846	return T::GetCurrentState();
847	}
848
849	int LoadDrsCalibration(const EventImp &evt)
850	{
851	EventBuilderWrapper::LoadDrsCalibration(evt.GetText());
852	return T::GetCurrentState();
853	}
854	/*
855	int Test(const EventImp &evt)
856	{
857	if (!CheckEventSize(evt.GetSize(), "Test", 2))
858	return T::kSM_FatalError;
859
860
861	SetMode(evt.GetShort());
862
863	return T::GetCurrentState();
864	}*/
865
866
867	int SetVerbosity(const EventImp &evt)
868	{
869	if (!CheckEventSize(evt.GetSize(), "SetVerbosity", 1))
870	return T::kSM_FatalError;
871
872	for (BoardList::iterator i=fBoards.begin(); i!=fBoards.end(); i++)
873	i->second->SetVerbose(evt.GetBool());
874
875	return T::GetCurrentState();
876	}
877
878	int SetHexOutput(const EventImp &evt)
879	{
880	if (!CheckEventSize(evt.GetSize(), "SetHexOutput", 1))
881	return T::kSM_FatalError;
882
883	for (BoardList::iterator i=fBoards.begin(); i!=fBoards.end(); i++)
884	i->second->SetHexOutput(evt.GetBool());
885
886	return T::GetCurrentState();
887	}
888
889	int SetDataOutput(const EventImp &evt)
890	{
891	if (!CheckEventSize(evt.GetSize(), "SetDataOutput", 1))
892	return T::kSM_FatalError;
893
894	for (BoardList::iterator i=fBoards.begin(); i!=fBoards.end(); i++)
895	i->second->SetDataOutput(evt.GetBool());
896
897	return T::GetCurrentState();
898	}
899
900	int SetDebugTx(const EventImp &evt)
901	{
902	if (!CheckEventSize(evt.GetSize(), "SetDebugTx", 1))
903	return T::kSM_FatalError;
904
905	for (BoardList::iterator i=fBoards.begin(); i!=fBoards.end(); i++)
906	i->second->SetDebugTx(evt.GetBool());
907
908	return T::GetCurrentState();
909	}
910
911	const BoardList::iterator GetSlot(uint16_t slot)
912	{
913	const BoardList::iterator it=fBoards.find(slot);
914	if (it==fBoards.end())
915	{
916	ostringstream str;
917	str << "Slot " << slot << " not found.";
918	T::Warn(str);
919	}
920
921	return it;
922	}
923
924	int PrintEvent(const EventImp &evt)
925	{
926	if (!CheckEventSize(evt.GetSize(), "PrintEvent", 2))
927	return T::kSM_FatalError;
928
929	const int16_t slot = evt.Get<int16_t>();
930
931	if (slot<0)
932	{
933	for (BoardList::iterator i=fBoards.begin(); i!=fBoards.end(); i++)
934	i->second->PrintEvent();
935	}
936	else
937	{
938	const BoardList::iterator it=GetSlot(slot);
939	if (it!=fBoards.end())
940	it->second->PrintEvent();
941	}
942
943	return T::GetCurrentState();
944	}
945
946	int SetBlockTransmission(const EventImp &evt)
947	{
948	if (!CheckEventSize(evt.GetSize(), "SetBlockTransmission", 3))
949	return T::kSM_FatalError;
950
951	const int16_t slot = evt.Get<int32_t>();
952
953	const BoardList::iterator it=GetSlot(slot);
954	if (it!=fBoards.end())
955	it->second->SetBlockTransmission(evt.Get<uint8_t>(2));
956
957	return T::GetCurrentState();
958	}
959
960	int SetBlockTransmissionRange(const EventImp &evt)
961	{
962	if (!CheckEventSize(evt.GetSize(), "SetBlockTransmissionRange", 5))
963	return T::kSM_FatalError;
964
965	const int16_t *slot = evt.Ptr<int16_t>();
966	const bool block = evt.Get<uint8_t>(4);
967
968	for (int i=slot[0]; i<=slot[1]; i++)
969	{
970	const BoardList::iterator it=GetSlot(i);
971	if (it!=fBoards.end())
972	it->second->SetBlockTransmission(block);
973	}
974
975	return T::GetCurrentState();
976	}
977
978	int SetIgnoreSlot(const EventImp &evt)
979	{
980	if (!CheckEventSize(evt.GetSize(), "SetIgnoreSlot", 3))
981	return T::kSM_FatalError;
982
983	const uint16_t slot = evt.Get<uint16_t>();
984
985	if (slot>39)
986	{
987	T::Warn("Slot out of range (0-39).");
988	return T::GetCurrentState();
989	}
990
991	SetIgnore(slot, evt.Get<uint8_t>(2));
992
993	return T::GetCurrentState();
994	}
995
996	int SetIgnoreSlots(const EventImp &evt)
997	{
998	if (!CheckEventSize(evt.GetSize(), "SetIgnoreSlots", 5))
999	return T::kSM_FatalError;
1000
1001	const int16_t *slot = evt.Ptr<int16_t>();
1002	const bool block = evt.Get<uint8_t>(4);
1003
1004	if (slot[0]<0 \|\| slot[1]>39 \|\| slot[0]>slot[1])
1005	{
1006	T::Warn("Slot out of range.");
1007	return T::GetCurrentState();
1008	}
1009
1010	for (int i=slot[0]; i<=slot[1]; i++)
1011	SetIgnore(i, block);
1012
1013	return T::GetCurrentState();
1014	}
1015
1016	int StartConfigure(const EventImp &evt)
1017	{
1018	const string name = evt.Ptr<char>(16);
1019
1020	fTargetConfig = fConfigs.find(name);
1021	if (fTargetConfig==fConfigs.end())
1022	{
1023	T::Error("StartConfigure - Run-type '"+name+"' not found.");
1024	return T::GetCurrentState();
1025	}
1026
1027	// FIXME: What about an error state?
1028	const uint32_t runno = StartNewRun(evt.Get<int64_t>(), evt.Get<int64_t>(8), *fTargetConfig);
1029	if (runno==0)
1030	return FAD::State::kConnected;
1031
1032	ostringstream str;
1033	str << "Starting configuration for run " << runno << " (" << name << ")";
1034	T::Message(str.str());
1035
1036	if (runno>=1000)
1037	T::Warn("Run number exceeds logical maximum of 999 - this is no problem for writing but might give raise to problems in the analysis.");
1038
1039	const FAD::Configuration &conf = fTargetConfig->second;
1040
1041	for (BoardList::iterator it=fBoards.begin(); it!=fBoards.end(); it++)
1042	{
1043	ConnectionFAD &fad = *it->second;
1044
1045	fad.Cmd(FAD::kCmdBusyOn, true); // continously on
1046	fad.Cmd(FAD::kCmdTriggerLine, false);
1047	fad.Cmd(FAD::kCmdContTrigger, false);
1048	fad.Cmd(FAD::kCmdSocket, true);
1049	fad.Cmd(FAD::kCmdBusyOff, false); // normal when BusyOn==0
1050
1051	fad.Cmd(FAD::kCmdDwrite, conf.fDwrite);
1052	fad.Cmd(FAD::kCmdDrsEnable, conf.fDenable);
1053
1054	for (int i=0; i<FAD::kNumDac; i++)
1055	fad.CmdSetDacValue(i, conf.fDac[i]);
1056
1057	for (int i=0; i<FAD::kNumChips; i++)
1058	for (int j=0; j<FAD::kNumChannelsPerChip; j++)
1059	fad.CmdSetRoi(i*FAD::kNumChannelsPerChip+j, conf.fRoi[j]);
1060
1061	fad.CmdSetTriggerRate(conf.fTriggerRate);
1062	fad.CmdSetRunNumber(runno);
1063	fad.Cmd(FAD::kCmdResetEventCounter);
1064	fad.Cmd(FAD::kCmdTriggerLine, true);
1065	//fad.Cmd(FAD::kCmdSingleTrigger);
1066	//fad.Cmd(FAD::kCmdTriggerLine, true);
1067	}
1068
1069	fConfigTimer = Time(Time::none);
1070
1071	// Now the old run is stopped already. So all other servers can start a new run
1072	// (Note that we might need another step which only checks if the continous trigger
1073	// is wwitched off, too)
1074	const int64_t runs[2] = { runno, runno+1 };
1075	fDimStartRun.Update(runs);
1076
1077	// T::Info(" ==> TODO: Insert/update run configuration in database!");
1078
1079	return FAD::State::kConfiguring1;
1080	}
1081
1082	int ResetConfig()
1083	{
1084	const int64_t runs[2] = { -1, GetRunNumber() };
1085	fDimStartRun.Update(runs);
1086
1087	return FAD::State::kConnected;
1088	}
1089
1090	void CloseRun(uint32_t runid)
1091	{
1092	if (runid==GetRunNumber()-1)
1093	ResetConfig();
1094	}
1095
1096	int AddAddress(const EventImp &evt)
1097	{
1098	const string addr = Tools::Trim(evt.GetText());
1099
1100	const tcp::endpoint endpoint = GetEndpoint(addr);
1101	if (endpoint==tcp::endpoint())
1102	return T::GetCurrentState();
1103
1104	for (BoardList::const_iterator i=fBoards.begin(); i!=fBoards.end(); i++)
1105	{
1106	if (i->second->GetEndpoint()==endpoint)
1107	{
1108	T::Warn("Address "+addr+" already known.... ignored.");
1109	return T::GetCurrentState();
1110	}
1111	}
1112
1113	AddEndpoint(endpoint);
1114
1115	return T::GetCurrentState();
1116	}
1117
1118	int RemoveSlot(const EventImp &evt)
1119	{
1120	if (!CheckEventSize(evt.GetSize(), "RemoveSlot", 2))
1121	return T::kSM_FatalError;
1122
1123	const int16_t slot = evt.GetShort();
1124
1125	const BoardList::iterator it = GetSlot(slot);
1126
1127	if (it==fBoards.end())
1128	return T::GetCurrentState();
1129
1130	ConnectSlot(slot, tcp::endpoint());
1131
1132	delete it->second;
1133	fBoards.erase(it);
1134
1135	return T::GetCurrentState();
1136	}
1137
1138	int ListSlots()
1139	{
1140	for (BoardList::iterator i=fBoards.begin(); i!=fBoards.end(); i++)
1141	{
1142	const int &idx = i->first;
1143	const ConnectionFAD *fad = i->second;
1144
1145	ostringstream str;
1146	str << "Slot " << setw(2) << idx << ": " << fad->GetEndpoint();
1147
1148	if (fad->IsConnecting())
1149	str << " (0:connecting, ";
1150	else
1151	{
1152	if (fad->IsClosed())
1153	str << " (0:disconnected, ";
1154	if (fad->IsConnected())
1155	str << " (0:connected, ";
1156	}
1157
1158	switch (fStatus2[idx])
1159	{
1160	case 0: str << "1:disconnected)"; break;
1161	case 8: str << "1:connected)"; break;
1162	default: str << "1:connecting)"; break;
1163	}
1164
1165	if (fad->IsTransmissionBlocked())
1166	str << " [cmd_blocked]";
1167
1168	if (fStatus2[idx]==8 && IsIgnored(idx))
1169	str << " [data_ignored]";
1170
1171	if (fad->IsConnected() && fStatus2[idx]==8 && fad->IsConfigured())
1172	str << " [configured]";
1173
1174	T::Out() << str.str() << endl;
1175	}
1176
1177	T::Out() << "Event builder thread:";
1178	if (!IsThreadRunning())
1179	T::Out() << " not";
1180	T::Out() << " running" << endl;
1181
1182	// FIXME: Output state
1183
1184	return T::GetCurrentState();
1185	}
1186
1187	void EnableConnection(ConnectionFAD *ptr, bool enable=true)
1188	{
1189	if (!enable)
1190	{
1191	ptr->PostClose(false);
1192	return;
1193	}
1194
1195	if (!ptr->IsDisconnected())
1196	{
1197	ostringstream str;
1198	str << ptr->GetEndpoint();
1199
1200	T::Warn("Connection to "+str.str()+" already in progress.");
1201	return;
1202	}
1203
1204	ptr->StartConnect();
1205	}
1206
1207	void EnableAll(bool enable=true)
1208	{
1209	for (BoardList::iterator i=fBoards.begin(); i!=fBoards.end(); i++)
1210	EnableConnection(i->second, enable);
1211	}
1212
1213	int CloseOpenFiles()
1214	{
1215	EventBuilderWrapper::CloseOpenFiles();
1216	return T::GetCurrentState();
1217	}
1218
1219	int EnableSlot(const EventImp &evt, bool enable)
1220	{
1221	if (!CheckEventSize(evt.GetSize(), "EnableSlot", 2))
1222	return T::kSM_FatalError;
1223
1224	const int16_t slot = evt.GetShort();
1225
1226	const BoardList::iterator it = GetSlot(slot);
1227	if (it==fBoards.end())
1228	return T::GetCurrentState();
1229
1230	EnableConnection(it->second, enable);
1231	ConnectSlot(it->first, enable ? it->second->GetEndpoint() : tcp::endpoint());
1232
1233	return T::GetCurrentState();
1234	}
1235
1236	int ToggleSlot(const EventImp &evt)
1237	{
1238	if (!CheckEventSize(evt.GetSize(), "ToggleSlot", 2))
1239	return T::kSM_FatalError;
1240
1241	const int16_t slot = evt.GetShort();
1242
1243	const BoardList::iterator it = GetSlot(slot);
1244	if (it==fBoards.end())
1245	return T::GetCurrentState();
1246
1247	const bool enable = it->second->IsDisconnected();
1248
1249	EnableConnection(it->second, enable);
1250	ConnectSlot(it->first, enable ? it->second->GetEndpoint() : tcp::endpoint());
1251
1252	return T::GetCurrentState();
1253	}
1254
1255	int StartConnection()
1256	{
1257	vector<tcp::endpoint> addr(40);
1258
1259	for (BoardList::iterator i=fBoards.begin(); i!=fBoards.end(); i++)
1260	addr[i->first] = i->second->GetEndpoint();
1261
1262	StartThread(addr);
1263	EnableAll(true);
1264
1265	return T::GetCurrentState();
1266	}
1267
1268	int StopConnection()
1269	{
1270	Exit();
1271	EnableAll(false);
1272	return T::GetCurrentState();
1273	}
1274
1275	int AbortConnection()
1276	{
1277	Abort();
1278	EnableAll(false);
1279	return T::GetCurrentState();
1280	}
1281
1282	int Reset(bool soft)
1283	{
1284	ResetThread(soft);
1285	return T::GetCurrentState();
1286	}
1287
1288	// ============================================================================
1289	/*
1290	bool ProcessReconnection(const list<ReconnectionSlot>::iterator &it)
1291	{
1292	auto board = GetSlot(it->slot);
1293	if (board==fBoards.end())
1294	return false;
1295
1296	ConnectionFAD *fad = board->second;
1297
1298	// ----------------------------------------------
1299	// Disconnect
1300	// ----------------------------------------------
1301	if (it->state==0)
1302	{
1303	if (!fad->IsConnected())
1304	return false;
1305
1306	EnableConnection(fad, false);
1307	ConnectSlot(it->slot, tcp::endpoint());
1308
1309	it->time = Time();
1310	it->state = 1;
1311
1312	return true;
1313	}
1314
1315	// ----------------------------------------------
1316	// Wait for disconnect or timeout
1317	// ----------------------------------------------
1318	if (it->state==1)
1319	{
1320	if (!fad->IsDisconnected() && it->time+boost::posix_time::seconds(10)>Time())
1321	return true;
1322
1323	it->time = Time();
1324	it->state = 2;
1325
1326	return true;
1327	}
1328
1329	// ----------------------------------------------
1330	// Wait for timeout after disconnect / Re-connect
1331	// ----------------------------------------------
1332	if (it->state==2)
1333	{
1334	if (it->time+boost::posix_time::seconds(3)>Time())
1335	return true;
1336
1337	EnableConnection(fad, true);
1338	ConnectSlot(it->slot, fad->GetEndpoint());
1339
1340	it->time = Time();
1341	it->state = 3;
1342
1343	return true;
1344	}
1345
1346	// ----------------------------------------------
1347	// Wait for connect or timeout / Re-start
1348	// ----------------------------------------------
1349	if (!fad->IsConnected() && it->time+boost::posix_time::seconds(10)>Time())
1350	return true;
1351
1352	// 'Fix' the information which got lost during re-connection
1353	fad->Cmd(FAD::kCmdBusyOff, false);
1354	fad->Cmd(FAD::kCmdSocket, false);
1355	fad->Cmd(FAD::kCmdTriggerLine, true);
1356
1357	return false;
1358	}
1359	*/
1360	// ============================================================================
1361
1362	vector<uint8_t> fStatus1;
1363	vector<uint8_t> fStatus2;
1364	bool fStatusT;
1365
1366	int Execute()
1367	{
1368	// Dispatch (execute) at most one handler from the queue. In contrary
1369	// to run_one(), it doesn't wait until a handler is available
1370	// which can be dispatched, so poll_one() might return with 0
1371	// handlers dispatched. The handlers are always dispatched/executed
1372	// synchronously, i.e. within the call to poll_one()
1373	poll_one();
1374
1375	// ===== Evaluate connection status =====
1376
1377	uint16_t nclosed1 = 0;
1378	uint16_t nconnecting1 = 0;
1379	uint16_t nconnecting2 = 0;
1380	uint16_t nconnected1 = 0;
1381	uint16_t nconnected2 = 0;
1382	uint16_t nconfigured = 0;
1383
1384	vector<uint8_t> stat1(40);
1385	vector<uint8_t> stat2(40);
1386
1387	int cnt = 0; // counter for enabled board
1388
1389	const bool runs = IsThreadRunning();
1390
1391	for (int idx=0; idx<40; idx++)
1392	{
1393	// ----- Command socket -----
1394	const BoardList::const_iterator &slot = fBoards.find(idx);
1395	if (slot!=fBoards.end())
1396	{
1397	const ConnectionFAD *c = slot->second;
1398	if (c->IsDisconnected())
1399	{
1400	stat1[idx] = 0;
1401	nclosed1++;
1402
1403	//DisconnectSlot(idx);
1404	}
1405	if (c->IsConnecting())
1406	{
1407	stat1[idx] = 1;
1408	nconnecting1++;
1409	}
1410	if (c->IsConnected())
1411	{
1412	stat1[idx] = 2;
1413	nconnected1++;
1414
1415	if (c->IsConfigured())
1416	{
1417	stat1[idx] = 3;
1418	nconfigured++;
1419	}
1420	}
1421
1422	cnt++;
1423	}
1424
1425	// ----- Event builder -----
1426
1427	stat2[idx] = 0; // disconnected
1428	if (!runs)
1429	continue;
1430
1431	if (IsConnecting(idx))
1432	{
1433	nconnecting2++;
1434	stat2[idx] = 1; // connecting
1435	}
1436
1437	if (IsConnected(idx))
1438	{
1439	nconnected2++;
1440	stat2[idx] = 8; // connected
1441	}
1442	}
1443
1444	// ===== Send connection status via dim =====
1445
1446	if (fStatus1!=stat1 \|\| fStatus2!=stat2 \|\| fStatusT!=runs)
1447	{
1448	fStatus1 = stat1;
1449	fStatus2 = stat2;
1450	fStatusT = runs;
1451	UpdateConnectionStatus(stat1, stat2, runs);
1452	}
1453
1454	// ===== Return connection status =====
1455
1456	// Keep the state during reconnection (theoretically, can only be WritingData)
1457	/* if (fReconnectionList.size()>0)
1458	{
1459	bool isnew = true;
1460	for (auto it=fReconnectionList.begin(); it!=fReconnectionList.end(); it++)
1461	if (it->state>0)
1462	{
1463	isnew = false;
1464	break;
1465	}
1466
1467	if (isnew)
1468	{
1469	for (BoardList::iterator it=fBoards.begin(); it!=fBoards.end(); it++)
1470	it->second->Cmd(FAD::kCmdBusyOn, true); // continously on
1471	}
1472
1473	// Loop over all scheduled re-connections
1474	for (auto it=fReconnectionList.begin(); it!=fReconnectionList.end(); it++)
1475	{
1476	if (ProcessReconnection(it))
1477	continue;
1478
1479	const lock_guard<mutex> guard(fMutexReconnect);
1480	fReconnectionList.erase(it);
1481	}
1482
1483	if (fReconnectionList.size()==0)
1484	{
1485	for (BoardList::iterator it=fBoards.begin(); it!=fBoards.end(); it++)
1486	it->second->Cmd(FAD::kCmdBusyOff, false);
1487	}
1488
1489	return T::GetCurrentState();
1490	}
1491	*/
1492	// fadctrl: Always connecting if not disabled
1493	// event builder:
1494	if (nconnecting1==0 && nconnected1>0 && nconnected2==nconnected1)
1495	{
1496	if (T::GetCurrentState()==FAD::State::kConfiguring1)
1497	{
1498	// We need some delay so that the FAD is not busy anymore
1499	// and really sees the software trigger
1500	// FIXME: Do we need this to be configurable?
1501	//if (Time()-fConfigTimer<boost::posix_time::milliseconds(3000))
1502
1503	// Wait until the configuration commands to all boards
1504	// have been sent and achknowledged
1505	for (BoardList::iterator it=fBoards.begin(); it!=fBoards.end(); it++)
1506	if (!it->second->IsTxQueueEmpty())
1507	return FAD::State::kConfiguring1;
1508
1509	if (!fConfigTimer)
1510	fConfigTimer = Time();
1511
1512	// Wait a short moment to ensure that all board have processed
1513	// the received data
1514	if (Time()-fConfigTimer<boost::posix_time::milliseconds(250))
1515	return FAD::State::kConfiguring1;
1516
1517	for (BoardList::iterator it=fBoards.begin(); it!=fBoards.end(); it++)
1518	it->second->Cmd(FAD::kCmdSingleTrigger);
1519
1520	return FAD::State::kConfiguring2;
1521	}
1522
1523	// If all boards are configured and we are configuring
1524	// go on and start the FADs
1525	if (T::GetCurrentState()==FAD::State::kConfiguring2)
1526	{
1527	// If not all boards have yet received the proper
1528	// configuration
1529	if (nconfigured!=nconnected1)
1530	return FAD::State::kConfiguring2;
1531
1532	// FIXME: Distinguish between not all boards have received
1533	// the configuration and the configuration is not consistent
1534
1535	for (BoardList::iterator it=fBoards.begin(); it!=fBoards.end(); it++)
1536	{
1537	ConnectionFAD &fad = *it->second;
1538
1539	// Make sure that after switching on the trigger line
1540	// there needs to be some waiting before all boards
1541	// can be assumed to be listening
1542	fad.Cmd(FAD::kCmdResetEventCounter);
1543	fad.Cmd(FAD::kCmdSocket, false);
1544	//fad.Cmd(FAD::kCmdTriggerLine, true);
1545	if (fTargetConfig->second.fContinousTrigger)
1546	fad.Cmd(FAD::kCmdContTrigger, true);
1547	fad.Cmd(FAD::kCmdBusyOn, false); // continously on
1548
1549	// FIXME: How do we find out when the FADs
1550	// successfully enabled the trigger lines?
1551	}
1552
1553	// const lock_guard<mutex> guard(fMutexReconnect);
1554	// fReconnectionList.clear();
1555
1556	return FAD::State::kConfigured;
1557	}
1558
1559	if (T::GetCurrentState()==FAD::State::kConfigured)
1560	{
1561	// Stay in Configured as long as we have a valid
1562	// configuration and the run has not yet been started
1563	// (means the the event builder has received its
1564	// first event)
1565	if (IsRunWaiting() && nconfigured==nconnected1)
1566	return FAD::State::kConfigured;
1567
1568	if (!IsRunWaiting())
1569	T::Message("Run successfully started... first data received.");
1570	if (nconfigured!=nconnected1)
1571	T::Message("Configuration of some boards changed.");
1572	}
1573
1574	// FIXME: Rename WritingData to TakingData
1575	return IsRunInProgress() ? FAD::State::kRunInProgress : FAD::State::kConnected;
1576	}
1577
1578	if (nconnecting1>0 \|\| nconnecting2>0 \|\| nconnected1!=nconnected2)
1579	return FAD::State::kConnecting;
1580
1581	// nconnected1 == nconnected2 == 0
1582	return runs ? FAD::State::kDisconnected : FAD::State::kOffline;
1583	}
1584
1585	void AddEndpoint(const tcp::endpoint &addr)
1586	{
1587	int i=0;
1588	while (i<40)
1589	{
1590	if (fBoards.find(i)==fBoards.end())
1591	break;
1592	i++;
1593	}
1594
1595	if (i==40)
1596	{
1597	T::Warn("Not more than 40 slots allowed.");
1598	return;
1599	}
1600
1601	ConnectionFAD fad = new ConnectionFAD(this, *this, i);
1602
1603	fad->SetEndpoint(addr);
1604	fad->SetVerbose(fIsVerbose);
1605	fad->SetHexOutput(fIsHexOutput);
1606	fad->SetDataOutput(fIsDataOutput);
1607	fad->SetDebugTx(fDebugTx);
1608
1609	fBoards[i] = fad;
1610	}
1611
1612
1613	DimDescribedService fDimStartRun;
1614	DimDescribedService fDimConnection;
1615
1616	void UpdateConnectionStatus(const vector<uint8_t> &stat1, const vector<uint8_t> &stat2, bool thread)
1617	{
1618	vector<uint8_t> stat(41);
1619
1620	for (int i=0; i<40; i++)
1621	stat[i] = stat1[i]\|(stat2[i]<<3);
1622
1623	stat[40] = thread;
1624
1625	fDimConnection.Update(stat);
1626	}
1627
1628	public:
1629	StateMachineFAD(ostream &out=cout) :
1630	T(out, "FAD_CONTROL"), EventBuilderWrapper(static_cast<MessageImp>(this)), ba::io_service::work(static_cast<ba::io_service&>(*this)),
1631	fStatus1(40), fStatus2(40), fStatusT(false),
1632	fDimStartRun("FAD_CONTROL/START_RUN", "X:1;X:1",
1633	"Run numbers"
1634	"\|run[idx]:Run no of last conf'd run (-1 if reset or none config'd yet)"
1635	"\|next[idx]:Run number which will be assigned to next configuration"),
1636	fDimConnection("FAD_CONTROL/CONNECTIONS", "C:40;C:1",
1637	"Connection status of FAD boards"
1638	"\|status[bitpattern]:lower bits stat1, upper bits stat2, for every board. 40=thread"
1639	"\|thread[bool]:true or false whether the event builder threads are running")
1640	{
1641	// ba::io_service::work is a kind of keep_alive for the loop.
1642	// It prevents the io_service to go to stopped state, which
1643	// would prevent any consecutive calls to run()
1644	// or poll() to do nothing. reset() could also revoke to the
1645	// previous state but this might introduce some overhead of
1646	// deletion and creation of threads and more.
1647	ResetConfig();
1648	SetOutputFormat(FAD::kNone);
1649
1650	// State names
1651	T::AddStateName(FAD::State::kOffline, "Disengaged",
1652	"All enabled FAD boards are disconnected and the event-builer thread is not running.");
1653
1654	T::AddStateName(FAD::State::kDisconnected, "Disconnected",
1655	"All enabled FAD boards are disconnected, but the event-builder thread is running.");
1656
1657	T::AddStateName(FAD::State::kConnecting, "Connecting",
1658	"Only some enabled FAD boards are connected.");
1659
1660	T::AddStateName(FAD::State::kConnected, "Connected",
1661	"All enabled FAD boards are connected..");
1662
1663	T::AddStateName(FAD::State::kConfiguring1, "Configuring1",
1664	"Waiting 3 seconds for all FADs to be configured before requesting configuration.");
1665
1666	T::AddStateName(FAD::State::kConfiguring2, "Configuring2",
1667	"Waiting until all boards returned their configuration and they are valid.");
1668
1669	T::AddStateName(FAD::State::kConfigured, "Configured",
1670	"The configuration of all boards was successfully cross checked. Waiting for events with a new run number to receive.");
1671
1672	T::AddStateName(FAD::State::kRunInProgress, "RunInProgress",
1673	"Events currently received by the event builder will be flagged to be written, no end-of-run event occured yet.");
1674
1675	// FAD Commands
1676	T::AddEvent("SEND_CMD", "I:1", FAD::State::kConnecting, FAD::State::kConnected, FAD::State::kRunInProgress)
1677	(bind(&StateMachineFAD::SendCmd, this, placeholders::_1))
1678	("Send a command to the FADs. Values between 0 and 0xffff are allowed."
1679	"\|command[uint16]:Command to be transmittted.");
1680	T::AddEvent("SEND_DATA", "I:2", FAD::State::kConnecting, FAD::State::kConnected, FAD::State::kRunInProgress)
1681	(bind(&StateMachineFAD::SendCmdData, this, placeholders::_1))
1682	("Send a command with data to the FADs. Values between 0 and 0xffff are allowed."
1683	"\|command[uint16]:Command to be transmittted."
1684	"\|data[uint16]:Data to be sent with the command.");
1685
1686	T::AddEvent("ENABLE_SRCLK", "B:1", FAD::State::kConnecting, FAD::State::kConnected, FAD::State::kRunInProgress)
1687	(bind(&StateMachineFAD::CmdEnable, this, placeholders::_1, FAD::kCmdSrclk))
1688	("Set SRCLK");
1689	T::AddEvent("ENABLE_BUSY_OFF", "B:1", FAD::State::kConnecting, FAD::State::kConnected, FAD::State::kRunInProgress)
1690	(bind(&StateMachineFAD::CmdEnable, this, placeholders::_1, FAD::kCmdBusyOff))
1691	("Set BUSY continously low");
1692	T::AddEvent("ENABLE_BUSY_ON", "B:1", FAD::State::kConnecting, FAD::State::kConnected, FAD::State::kRunInProgress)
1693	(bind(&StateMachineFAD::CmdEnable, this, placeholders::_1, FAD::kCmdBusyOn))
1694	("Set BUSY constantly high (has priority over BUSY_OFF)");
1695	T::AddEvent("ENABLE_SCLK", "B:1", FAD::State::kConnecting, FAD::State::kConnected, FAD::State::kRunInProgress)
1696	(bind(&StateMachineFAD::CmdEnable, this, placeholders::_1, FAD::kCmdSclk))
1697	("Set SCLK");
1698	T::AddEvent("ENABLE_DRS", "B:1", FAD::State::kConnecting, FAD::State::kConnected, FAD::State::kRunInProgress)
1699	(bind(&StateMachineFAD::CmdEnable, this, placeholders::_1, FAD::kCmdDrsEnable))
1700	("Switch Domino wave");
1701	T::AddEvent("ENABLE_DWRITE", "B:1", FAD::State::kConnecting, FAD::State::kConnected, FAD::State::kRunInProgress)
1702	(bind(&StateMachineFAD::CmdEnable, this, placeholders::_1, FAD::kCmdDwrite))
1703	("Set Dwrite (possibly high / always low)");
1704	T::AddEvent("ENABLE_CONTINOUS_TRIGGER", "B:1", FAD::State::kConnecting, FAD::State::kConnected, FAD::State::kRunInProgress)
1705	(bind(&StateMachineFAD::CmdEnable, this, placeholders::_1, FAD::kCmdContTrigger))
1706	("Enable continous (internal) trigger.");
1707	T::AddEvent("ENABLE_TRIGGER_LINE", "B:1", FAD::State::kConnecting, FAD::State::kConnected, FAD::State::kRunInProgress)
1708	(bind(&StateMachineFAD::CmdEnable, this, placeholders::_1, FAD::kCmdTriggerLine))
1709	("Incoming triggers can be accepted/will not be accepted");
1710	T::AddEvent("ENABLE_COMMAND_SOCKET_MODE", "B:1", FAD::State::kConnecting, FAD::State::kConnected, FAD::State::kRunInProgress)
1711	(bind(&StateMachineFAD::CmdEnable, this, placeholders::_1, FAD::kCmdSocket))
1712	("Set debug mode (yes: dump events through command socket, no=dump events through other sockets)");
1713
1714	T::AddEvent("SET_TRIGGER_RATE", "I:1", FAD::State::kConnecting, FAD::State::kConnected, FAD::State::kRunInProgress)
1715	(bind(&StateMachineFAD::SetTriggerRate, this, placeholders::_1))
1716	("Enable continous trigger");
1717	T::AddEvent("SEND_SINGLE_TRIGGER")
1718	(bind(&StateMachineFAD::Trigger, this, 1))
1719	("Issue software triggers");
1720	T::AddEvent("SEND_N_TRIGGERS", "I", FAD::State::kConnecting, FAD::State::kConnected, FAD::State::kRunInProgress)
1721	(bind(&StateMachineFAD::SendTriggers, this, placeholders::_1))
1722	("Issue N software triggers (note that these are the triggers sent, not the triggers executed)"
1723	"\|N[int]: Number of triggers to be sent to the board.");
1724	/*
1725	T::AddEvent("START_RUN", "", FAD::kConnecting, FAD::kConnected, FAD::kRunInProgress)
1726	(bind(&StateMachineFAD::StartRun, this, placeholders::_1, true))
1727	("Set FAD DAQ mode. when started, no configurations must be send.");
1728	T::AddEvent("STOP_RUN", FAD::kConnecting, FAD::kConnected, FAD::kRunInProgress)
1729	(bind(&StateMachineFAD::StartRun, this, placeholders::_1, false))
1730	("");
1731	*/
1732	T::AddEvent("PHASE_SHIFT", "S:1", FAD::State::kConnecting, FAD::State::kConnected, FAD::State::kRunInProgress)
1733	(bind(&StateMachineFAD::PhaseShift, this, placeholders::_1))
1734	("Adjust ADC phase (in 'steps')"
1735	"\|phase[short]");
1736
1737	T::AddEvent("RESET_EVENT_COUNTER", FAD::State::kConnecting, FAD::State::kConnected, FAD::State::kRunInProgress)
1738	(bind(&StateMachineFAD::Cmd, this, FAD::kCmdResetEventCounter))
1739	("Reset the FAD boards' event counter to 0.");
1740
1741	T::AddEvent("SET_RUN_NUMBER", "X:1", FAD::State::kConnecting, FAD::State::kConnected, FAD::State::kRunInProgress)
1742	(bind(&StateMachineFAD::SetRunNumber, this, placeholders::_1))
1743	("Sent a new run-number to the boards"
1744	"\|num[int]:Run number");
1745
1746	T::AddEvent("SET_MAX_MEMORY", "S:1")
1747	(bind(&StateMachineFAD::SetMaxMemoryBuffer, this, placeholders::_1))
1748	("Set maximum memory buffer size allowed to be consumed by the EventBuilder to buffer events."
1749	"\|memory[short]:Buffer size in Mega-bytes.");
1750
1751	T::AddEvent("SET_REGISTER", "I:2", FAD::State::kConnecting, FAD::State::kConnected, FAD::State::kRunInProgress)
1752	(bind(&StateMachineFAD::SetRegister, this, placeholders::_1))
1753	("set register to value"
1754	"\|addr[short]:Address of register"
1755	"\|val[short]:Value to be set");
1756
1757	// FIXME: Maybe add a mask which channels should be set?
1758	T::AddEvent("SET_REGION_OF_INTEREST", "I:2", FAD::State::kConnecting, FAD::State::kConnected, FAD::State::kRunInProgress)
1759	(bind(&StateMachineFAD::SetRoi, this, placeholders::_1))
1760	("Set region-of-interest to value"
1761	"\|channel[short]:Channel on each chip for which the ROI is set (0-8), -1 for all"
1762	"\|val[short]:Value to be set");
1763
1764	// FIXME: Maybe add a mask which channels should be set?
1765	T::AddEvent("SET_DAC_VALUE", "I:2", FAD::State::kConnecting, FAD::State::kConnected, FAD::State::kRunInProgress)
1766	(bind(&StateMachineFAD::SetDac, this, placeholders::_1))
1767	("Set DAC numbers in range to value"
1768	"\|addr[short]:Address of register (-1 for all)"
1769	"\|val[short]:Value to be set");
1770
1771	T::AddEvent("CONFIGURE", "X:2;C", FAD::State::kConnected, FAD::State::kConfigured, FAD::State::kRunInProgress)
1772	(bind(&StateMachineFAD::StartConfigure, this, placeholders::_1))
1773	("Configure a new run. If the internla trigger is enabled this might even start a new run."
1774	"\|time_max[s]:Maximum time before the run is closed in seconds (0: unlimited)"
1775	"\|num_max[int]:Maximum number of events before the run is closed in seconds (0: unlimited)"
1776	"\|run_type[string]:Run type which describes the runs");
1777
1778	T::AddEvent("RESET_CONFIGURE", FAD::State::kConfiguring1, FAD::State::kConfiguring2, FAD::State::kConfigured)
1779	(bind(&StateMachineFAD::ResetConfig, this))
1780	("If configuration failed and the fadctrl is waiting for something, use this to reset the state.");
1781
1782	// Verbosity commands
1783	T::AddEvent("SET_VERBOSE", "B:1")
1784	(bind(&StateMachineFAD::SetVerbosity, this, placeholders::_1))
1785	("Set verbosity state"
1786	"\|verbosity[bool]:disable or enable verbosity for received data (yes/no), except dynamic data");
1787
1788	T::AddEvent("SET_HEX_OUTPUT", "B:1")
1789	(bind(&StateMachineFAD::SetHexOutput, this, placeholders::_1))
1790	("Enable or disable hex output for received data"
1791	"\|hexout[bool]:disable or enable hex output for received data (yes/no)");
1792
1793	T::AddEvent("SET_DATA_OUTPUT", "B:1")
1794	(bind(&StateMachineFAD::SetDataOutput, this, placeholders::_1))
1795	("Enable or disable printing of the received adc data to the console"
1796	"\|dataout[bool]:disable or enable data output for received data (yes/no)");
1797
1798	T::AddEvent("SET_DEBUG_TX", "B:1")
1799	(bind(&StateMachineFAD::SetDebugTx, this, placeholders::_1))
1800	("Enable or disable the output of messages in case of successfull data transmission to the boards."
1801	"\|debug[bool]:disable or enable debug output for transmitted data (yes/no)");
1802
1803	T::AddEvent("PRINT_EVENT", "S:1")
1804	(bind(&StateMachineFAD::PrintEvent, this, placeholders::_1))
1805	("Print (last) event"
1806	"\|board[short]:slot from which the event should be printed (-1 for all)");
1807
1808	T::AddEvent("BLOCK_TRANSMISSION", "S:1;B:1")
1809	(bind(&StateMachineFAD::SetBlockTransmission, this, placeholders::_1))
1810	("Blocks the transmission of commands to the given slot. Use with care! For debugging pupose only!"
1811	"\|slot[short]:Slot to which the command transmission should be blocked (0-39)"
1812	"\|enable[bool]:Whether the command transmission should be blockes (yes) or allowed (no)");
1813
1814	T::AddEvent("BLOCK_TRANSMISSION_RANGE", "S:2;B:1")
1815	(bind(&StateMachineFAD::SetBlockTransmissionRange, this, placeholders::_1))
1816	("Blocks the transmission of commands to the given range of slots. Use with care! For debugging pupose only!"
1817	"\|first[short]:First slot to which the command transmission should be blocked (0-39)"
1818	"\|last[short]:Last slot to which the command transmission should be blocked (0-39)"
1819	"\|enable[bool]:Whether the command transmission should be blockes (yes) or allowed (no)");
1820
1821	T::AddEvent("IGNORE_EVENTS", "S:1;B:1")
1822	(bind(&StateMachineFAD::SetIgnoreSlot, this, placeholders::_1))
1823	("Instructs the event-builder to ignore events from the given slot but still read the data from the socket."
1824	"\|slot[short]:Slot from which the data should be ignored when building events"
1825	"\|enable[bool]:Whether the event builder should ignore data from this slot (yes) or allowed (no)");
1826
1827	T::AddEvent("IGNORE_EVENTS_RANGE", "S:2;B:1")
1828	(bind(&StateMachineFAD::SetIgnoreSlots, this, placeholders::_1))
1829	("Instructs the event-builder to ignore events from the given slot but still read the data from the socket."
1830	"\|first[short]:First slot from which the data should be ignored when building events"
1831	"\|last[short]:Last slot from which the data should be ignored when building events"
1832	"\|enable[bool]:Whether the event builder should ignore data from this slot (yes) or allowed (no)");
1833
1834	T::AddEvent("CLOSE_OPEN_FILES", FAD::State::kDisconnected, FAD::State::kConnecting, FAD::State::kConnected, FAD::State::kRunInProgress)
1835	(bind(&StateMachineFAD::CloseOpenFiles, this))
1836	("Close all run files opened by the EventBuilder.");
1837
1838	//T::AddEvent("TEST", "S:1")
1839	// (bind(&StateMachineFAD::Test, this, placeholders::_1))
1840	// ("");
1841
1842
1843
1844	// Conenction commands
1845	T::AddEvent("START", FAD::State::kOffline)
1846	(bind(&StateMachineFAD::StartConnection, this))
1847	("Start EventBuilder thread and connect all valid slots.");
1848
1849	T::AddEvent("STOP", FAD::State::kDisconnected, FAD::State::kConnecting, FAD::State::kConnected, FAD::State::kRunInProgress)
1850	(bind(&StateMachineFAD::StopConnection, this))
1851	("Stop EventBuilder thread (still write buffered events) and disconnect all slots.");
1852
1853	T::AddEvent("ABORT", FAD::State::kDisconnected, FAD::State::kConnecting, FAD::State::kConnected, FAD::State::kRunInProgress)
1854	(bind(&StateMachineFAD::AbortConnection, this))
1855	("Immediately abort EventBuilder thread and disconnect all slots.");
1856
1857	T::AddEvent("SOFT_RESET", FAD::State::kConnected, FAD::State::kRunInProgress)
1858	(bind(&StateMachineFAD::Reset, this, true))
1859	("Wait for buffers to drain, close all files and reinitialize event builder thread.");
1860
1861	T::AddEvent("HARD_RESET", FAD::State::kConnected, FAD::State::kRunInProgress)
1862	(bind(&StateMachineFAD::Reset, this, false))
1863	("Free all buffers, close all files and reinitialize event builder thread.");
1864
1865	T::AddEvent("CONNECT", "S:1", FAD::State::kDisconnected, FAD::State::kConnecting, FAD::State::kConnected)
1866	(bind(&StateMachineFAD::EnableSlot, this, placeholders::_1, true))
1867	("Connect a disconnected slot.");
1868
1869	T::AddEvent("DISCONNECT", "S:1", FAD::State::kConnecting, FAD::State::kConnected)
1870	(bind(&StateMachineFAD::EnableSlot, this, placeholders::_1, false))
1871	("Disconnect a connected slot.");
1872
1873	T::AddEvent("TOGGLE", "S:1", FAD::State::kDisconnected, FAD::State::kConnecting, FAD::State::kConnected)
1874	(bind(&StateMachineFAD::ToggleSlot, this, placeholders::_1))
1875	("");
1876
1877	T::AddEvent("SET_FILE_FORMAT", "S:1")
1878	(bind(&StateMachineFAD::SetFileFormat, this, placeholders::_1))
1879	("");
1880
1881	T::AddEvent("START_DRS_CALIBRATION")
1882	(bind(&StateMachineFAD::StartDrsCalibration, this))
1883	("");
1884
1885	T::AddEvent("RESET_SECONDARY_DRS_BASELINE")
1886	(bind(&StateMachineFAD::ResetSecondaryDrsBaseline, this))
1887	("");
1888
1889	T::AddEvent("LOAD_DRS_CALIBRATION", "C")
1890	(bind(&StateMachineFAD::LoadDrsCalibration, this, placeholders::_1))
1891	("Load a DRS calibration file"
1892	"\|absolute path");
1893
1894
1895	T::AddEvent("ADD_ADDRESS", "C", FAD::State::kOffline)
1896	(bind(&StateMachineFAD::AddAddress, this, placeholders::_1))
1897	("Add the address of a DRS4 board to the first free slot"
1898	"\|IP[string]:address in the format <address:port>");
1899	T::AddEvent("REMOVE_SLOT", "S:1", FAD::State::kOffline)
1900	(bind(&StateMachineFAD::RemoveSlot, this, placeholders::_1))
1901	("Remove the Iaddress in slot n. For a list see LIST"
1902	"\|slot[short]:Remove the address in slot n from the list");
1903	T::AddEvent("LIST_SLOTS")
1904	(bind(&StateMachineFAD::ListSlots, this))
1905	("Print a list of all available board addressesa and whether they are enabled");
1906	}
1907
1908	~StateMachineFAD()
1909	{
1910	for (BoardList::const_iterator i=fBoards.begin(); i!=fBoards.end(); i++)
1911	delete i->second;
1912	fBoards.clear();
1913	}
1914
1915	tcp::endpoint GetEndpoint(const string &base)
1916	{
1917	const size_t p0 = base.find_first_of(':');
1918	const size_t p1 = base.find_last_of(':');
1919
1920	if (p0==string::npos \|\| p0!=p1)
1921	{
1922	T::Out() << kRed << "GetEndpoint - Wrong format ('host:port' expected)" << endl;
1923	return tcp::endpoint();
1924	}
1925
1926	tcp::resolver resolver(get_io_service());
1927
1928	boost::system::error_code ec;
1929
1930	const tcp::resolver::query query(base.substr(0, p0), base.substr(p0+1));
1931	const tcp::resolver::iterator iterator = resolver.resolve(query, ec);
1932
1933	if (ec)
1934	{
1935	T::Out() << kRed << "GetEndpoint - Couldn't resolve endpoint '" << base << "': " << ec.message();
1936	return tcp::endpoint();
1937	}
1938
1939	return *iterator;
1940	}
1941
1942	typedef map<string, FAD::Configuration> Configs;
1943	Configs fConfigs;
1944	Configs::const_iterator fTargetConfig;
1945
1946	Time fConfigTimer;
1947
1948
1949	template<class V>
1950	bool CheckConfigVal(Configuration &conf, V max, const string &name, const string &sub)
1951	{
1952	if (!conf.HasDef(name, sub))
1953	{
1954	T::Error("Neither "+name+"default nor "+name+sub+" found.");
1955	return false;
1956	}
1957
1958	const V val = conf.GetDef<V>(name, sub);
1959
1960	if (val<=max)
1961	return true;
1962
1963	ostringstream str;
1964	str << name << sub << "=" << val << " exceeds allowed maximum of " << max << "!";
1965	T::Error(str);
1966
1967	return false;
1968	}
1969
1970	int EvalOptions(Configuration &conf)
1971	{
1972	// ---------- General setup ---------
1973	fIsVerbose = !conf.Get<bool>("quiet");
1974	fIsHexOutput = conf.Get<bool>("hex-out");
1975	fIsDataOutput = conf.Get<bool>("data-out");
1976	fDebugTx = conf.Get<bool>("debug-tx");
1977
1978	// ---------- Setup event builder ---------
1979	SetMaxMemory(conf.Get<unsigned int>("max-mem"));
1980
1981	if (!InitRunNumber(conf.Get<string>("destination-folder")))
1982	return 1;
1983
1984	// ---------- Setup run types ---------
1985	const vector<string> types = conf.Vec<string>("run-type");
1986	if (types.size()==0)
1987	T::Warn("No run-types defined.");
1988	else
1989	T::Message("Defining run-types");
1990	for (vector<string>::const_iterator it=types.begin();
1991	it!=types.end(); it++)
1992	{
1993	T::Message(" -> "+ *it);
1994
1995	if (fConfigs.count(*it)>0)
1996	{
1997	T::Error("Run-type "+*it+" defined twice.");
1998	return 2;
1999	}
2000
2001	FAD::Configuration target;
2002
2003	if (!CheckConfigVal<bool>(conf, true, "enable-drs.", *it) \|\|
2004	!CheckConfigVal<bool>(conf, true, "enable-dwrite.", *it) \|\|
2005	!CheckConfigVal<bool>(conf, true, "enable-continous-trigger.", *it))
2006	return 3;
2007
2008	target.fDenable = conf.GetDef<bool>("enable-drs.", *it);
2009	target.fDwrite = conf.GetDef<bool>("enable-dwrite.", *it);
2010	target.fContinousTrigger = conf.GetDef<bool>("enable-continous-trigger.", *it);
2011
2012	target.fTriggerRate = 0;
2013	//if (target.fContinousTrigger)
2014	{
2015	if (!CheckConfigVal<uint16_t>(conf, 0xffff, "trigger-rate.", *it))
2016	return 4;
2017
2018	target.fTriggerRate = conf.GetDef<uint16_t>("trigger-rate.", *it);
2019	}
2020
2021	for (int i=0; i<FAD::kNumChannelsPerChip; i++)
2022	{
2023	ostringstream str;
2024	str << "roi-ch" << i << '.';
2025
2026	if (!CheckConfigVal<uint16_t>(conf, FAD::kMaxRoiValue, "roi.", *it) &&
2027	!CheckConfigVal<uint16_t>(conf, FAD::kMaxRoiValue, str.str(), *it))
2028	return 5;
2029
2030	target.fRoi[i] = conf.HasDef(str.str(), *it) ?
2031	conf.GetDef<uint16_t>(str.str(), *it) :
2032	conf.GetDef<uint16_t>("roi.", *it);
2033	}
2034
2035	for (int i=0; i<FAD::kNumDac; i++)
2036	{
2037	ostringstream str;
2038	str << "dac-" << i << '.';
2039
2040	if (!CheckConfigVal<uint16_t>(conf, FAD::kMaxDacValue, "dac.", *it) &&
2041	!CheckConfigVal<uint16_t>(conf, FAD::kMaxDacValue, str.str(), *it))
2042	return 6;
2043
2044	target.fDac[i] = conf.HasDef(str.str(), *it) ?
2045	conf.GetDef<uint16_t>(str.str(), *it) :
2046	conf.GetDef<uint16_t>("dac.", *it);
2047	}
2048
2049	fConfigs[*it] = target;
2050	}
2051
2052	// FIXME: Add a check about unsused configurations
2053
2054	// ---------- Setup board addresses for fake-fad ---------
2055
2056	if (conf.Has("debug-addr"))
2057	{
2058	const string addr = conf.Get<string>("debug-addr");
2059	const int num = conf.Get<unsigned int>("debug-num");
2060
2061	const tcp::endpoint endpoint = GetEndpoint(addr);
2062	if (endpoint==tcp::endpoint())
2063	return 7;
2064
2065	for (int i=0; i<num; i++)
2066	AddEndpoint(tcp::endpoint(endpoint.address(), endpoint.port()+8*i));
2067
2068	if (conf.Get<bool>("start"))
2069	StartConnection();
2070	return -1;
2071	}
2072
2073	// ---------- Setup board addresses for the real camera ---------
2074
2075	if (conf.Has("base-addr"))
2076	{
2077	string base = conf.Get<string>("base-addr");
2078
2079	if (base=="def" \|\| base =="default")
2080	base = "10.0.128.128:31919";
2081
2082	const tcp::endpoint endpoint = GetEndpoint(base);
2083	if (endpoint==tcp::endpoint())
2084	return 8;
2085
2086	const ba::ip::address_v4::bytes_type ip = endpoint.address().to_v4().to_bytes();
2087
2088	if (ip[2]>250 \|\| ip[3]>244)
2089	{
2090	T::Out() << kRed << "EvalConfiguration - IP address given by --base-addr out-of-range." << endl;
2091	return 9;
2092	}
2093
2094	for (int crate=0; crate<4; crate++)
2095	for (int board=0; board<10; board++)
2096	{
2097	ba::ip::address_v4::bytes_type target = endpoint.address().to_v4().to_bytes();
2098	target[2] += crate;
2099	target[3] += board;
2100
2101	AddEndpoint(tcp::endpoint(ba::ip::address_v4(target), endpoint.port()));
2102	}
2103
2104	if (conf.Get<bool>("start"))
2105	StartConnection();
2106	return -1;
2107
2108	}
2109
2110	// ---------- Setup board addresses one by one ---------
2111
2112	if (conf.Has("addr"))
2113	{
2114	const vector<string> addrs = conf.Vec<string>("addr");
2115	for (vector<string>::const_iterator i=addrs.begin(); i<addrs.end(); i++)
2116	{
2117	const tcp::endpoint endpoint = GetEndpoint(*i);
2118	if (endpoint==tcp::endpoint())
2119	return 10;
2120
2121	AddEndpoint(endpoint);
2122	}
2123
2124	if (conf.Get<bool>("start"))
2125	StartConnection();
2126	return -1;
2127	}
2128	return -1;
2129	}
2130
2131	};
2132
2133	// ------------------------------------------------------------------------
2134
2135	#include "Main.h"
2136
2137	template<class T, class S>
2138	int RunShell(Configuration &conf)
2139	{
2140	return Main::execute<T, StateMachineFAD<S>>(conf);
2141	}
2142
2143	void SetupConfiguration(Configuration &conf)
2144	{
2145	po::options_description control("FAD control options");
2146	control.add_options()
2147	("quiet,q", po_bool(true), "Disable printing contents of all received messages in clear text.")
2148	("hex-out", po_bool(), "Enable printing contents of all printed messages also as hex data.")
2149	("data-out", po_bool(), "Enable printing received event data.")
2150	("debug-tx", po_bool(), "Enable debugging of ethernet transmission.")
2151	;
2152
2153	po::options_description connect("FAD connection options");
2154	connect.add_options()
2155	("addr", vars<string>(), "Network address of FAD")
2156	("base-addr", var<string>(), "Base address of all FAD")
2157	("debug-num,n", var<unsigned int>(40), "Sets the number of fake boards to be connected locally")
2158	("debug-addr", var<string>(), "")
2159	("start", po_bool(false), "Start the connction immediately after boot")
2160	;
2161
2162	po::options_description builder("Event builder options");
2163	builder.add_options()
2164	("max-mem,m", var<unsigned int>(100), "Maximum memory the event builder thread is allowed to consume for its event buffer")
2165	("destination-folder", var<string>(""), "Destination folder (base folder) for the event builder binary data files.")
2166	;
2167
2168	po::options_description runtype("Run type configuration");
2169	runtype.add_options()
2170	("run-type", vars<string>(), "Run type, e.g. data, pedestal, drs-calibration, light-pulser")
2171	("enable-dwrite.*", var<bool>(), "")
2172	("enable-drs.*", var<bool>(), "")
2173	("enable-continous-trigger.*", var<bool>(), "")
2174	("trigger-rate.*", var<uint16_t>(), "")
2175	("dac.*", var<uint16_t>(), "")
2176	("dac-0.*", var<uint16_t>(), "")
2177	("dac-1.*", var<uint16_t>(), "")
2178	("dac-2.*", var<uint16_t>(), "")
2179	("dac-3.*", var<uint16_t>(), "")
2180	("dac-4.*", var<uint16_t>(), "")
2181	("dac-5.*", var<uint16_t>(), "")
2182	("dac-6.*", var<uint16_t>(), "")
2183	("dac-7.*", var<uint16_t>(), "")
2184	("roi.*", var<uint16_t>(), "")
2185	("roi-ch0.*", var<uint16_t>(), "")
2186	("roi-ch1.*", var<uint16_t>(), "")
2187	("roi-ch2.*", var<uint16_t>(), "")
2188	("roi-ch3.*", var<uint16_t>(), "")
2189	("roi-ch4.*", var<uint16_t>(), "")
2190	("roi-ch5.*", var<uint16_t>(), "")
2191	("roi-ch6.*", var<uint16_t>(), "")
2192	("roi-ch7.*", var<uint16_t>(), "")
2193	("roi-ch8.*", var<uint16_t>(), "")
2194	;
2195
2196	conf.AddEnv("dns", "DIM_DNS_NODE");
2197	conf.AddEnv("host", "DIM_HOST_NODE");
2198
2199	conf.AddOptions(control);
2200	conf.AddOptions(connect);
2201	conf.AddOptions(builder);
2202	conf.AddOptions(runtype);
2203	}
2204
2205	void PrintUsage()
2206	{
2207	cout <<
2208	"The fadctrl controls the FAD boards.\n"
2209	"\n"
2210	"The default is that the program is started without user intercation. "
2211	"All actions are supposed to arrive as DimCommands. Using the -c "
2212	"option, a local shell can be initialized. With h or help a short "
2213	"help message about the usuage can be brought to the screen.\n"
2214	"\n"
2215	"Usage: fadctrl [-c type] [OPTIONS]\n"
2216	" or: fadctrl [OPTIONS]\n";
2217	cout << endl;
2218	}
2219
2220	void PrintHelp()
2221	{
2222	Main::PrintHelp<StateMachineFAD<StateMachine>>();
2223
2224	/* Additional help text which is printed after the configuration
2225	options goes here */
2226	}
2227
2228	int main(int argc, const char* argv[])
2229	{
2230	Configuration conf(argv[0]);
2231	conf.SetPrintUsage(PrintUsage);
2232	Main::SetupConfiguration(conf);
2233	SetupConfiguration(conf);
2234
2235	if (!conf.DoParse(argc, argv, PrintHelp))
2236	return 127;
2237
2238	// try
2239	{
2240	// No console access at all
2241	if (!conf.Has("console"))
2242	{
2243	// if (conf.Get<bool>("no-dim"))
2244	// return RunShell<LocalStream, StateMachine>(conf);
2245	// else
2246	return RunShell<LocalStream, StateMachineDim>(conf);
2247	}
2248
2249	// Cosole access w/ and w/o Dim
2250	/* if (conf.Get<bool>("no-dim"))
2251	{
2252	if (conf.Get<int>("console")==0)
2253	return RunShell<LocalShell, StateMachine>(conf);
2254	else
2255	return RunShell<LocalConsole, StateMachine>(conf);
2256	}
2257	else
2258	*/ {
2259	if (conf.Get<int>("console")==0)
2260	return RunShell<LocalShell, StateMachineDim>(conf);
2261	else
2262	return RunShell<LocalConsole, StateMachineDim>(conf);
2263	}
2264	}
2265	/* catch (std::exception& e)
2266	{
2267	cerr << "Exception: " << e.what() << endl;
2268	return -1;
2269	}*/
2270
2271	return 0;
2272	}

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