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f3a800f8 1/*
2 dateStream.c
3 ============
4
5 Utility to simulate a DATE raw data stream using a given set of raw
6 data files and a configuration file.
7
8 Revision history:
9
10 V01.00 4/05/2004 RD Created
11 V01.01 25/10/2005 RD Support added for timestamp
12 V01.02 4/04/2006 RD Support for CDH
13 V01.03 24/05/2006 RD Added "Direct disk access" option
14*/
15#define VID "1.03"
16
17#include <stdio.h>
18#include <stdlib.h>
19#include <errno.h>
20#include <assert.h>
21#include <ctype.h>
22#include <time.h>
21e7df44 23#include <cassert>
f3a800f8 24#include "event.h"
25
26#define DESCRIPTION "DATE raw data stream simulator"
27#ifdef AIX
28static
29#endif
30char fileHandlerIdent[]= "@(#)""" __FILE__ """: """ DESCRIPTION \
31 """ """ VID """ """ \
32 """ compiled """ __DATE__ """ """ __TIME__;
33
34#define DBG_BASE if ( debug > 0 )
35#define DBG_DETAILED if ( debug > 1 )
36#define DBG_VERBOSE if ( debug > 2 )
37
38#ifndef TRUE
39# define TRUE (0 == 0)
40#endif
41#ifndef FALSE
42# define FALSE (0 == 1)
43#endif
44
45const char *myName;
46int debug;
47FILE *outF;
a8bf0b36 48typedef enum { unknown, ldc, gdc } workingAsType;
49typedef enum { collider, fixedTarget } workingModeType;
50workingAsType workingAs;
51workingModeType workingMode;
f3a800f8 52struct ldcDescriptorStruct {
53 eventLdcIdType id;
54 struct ldcDescriptorStruct *next;
55} *ldcsHead, *ldcsTail;
56void *eventsHead, *eventsTail;
57struct gdcEventDescriptorStruct {
58 struct ldcEventDescriptorStruct *head;
59 struct ldcEventDescriptorStruct *tail;
60 struct gdcEventDescriptorStruct *next;
61 struct eventHeaderStruct header;
62 int loaded;
63} *currGdc;
64struct ldcEventDescriptorStruct {
65 struct equipmentEventDescriptorStruct *head;
66 struct equipmentEventDescriptorStruct *tail;
67 struct ldcEventDescriptorStruct *next;
68 eventLdcIdType id;
69 struct eventHeaderStruct header;
70 int loaded;
71} *currLdc;
72struct equipmentEventDescriptorStruct {
73 struct equipmentEventDescriptorStruct *next;
74 equipmentIdType id;
75 struct payloadDescriptorStruct *payload;
76 struct equipmentHeaderStruct header;
77} *currEvent;
78struct payloadDescriptorStruct {
79 struct payloadDescriptorStruct *next;
80 char *fileName;
81 int fileSize;
82 int size;
83 void *data;
84} *payloadsHead, *payloadsTail;
4c166a14 85int lineNmb;
f3a800f8 86eventGdcIdType currGdcId;
f59c50c6 87unsigned long32 currDetPattern;
f3a800f8 88eventLdcIdType currLdcId;
89equipmentIdType currEquipmentId;
90int currRunNb;
91int numOfLdcs;
92int numOfEvents;
93int createSorEor;
94int handleCDH;
95eventIdType oneEventDelta;
96eventIdType currEventId;
97int gotAliceTrigger;
98int bufferData;
99
5d4d6c66 100struct commonDataHeaderStruct *cdhRef = NULL;
101
f3a800f8 102void dumpPayload( const struct payloadDescriptorStruct *p ) {
103 char *c;
104 int i;
105 int printable;
106
107 if ( p->data != NULL ) {
108 for ( i = 0, c = (char *)p->data, printable = TRUE;
109 printable && i != p->size;
110 c++, i++ )
111 printable = isascii( *c );
112 if ( printable ) {
113 printf( " \"" );
114 for ( i = 0, c = (char *)p->data; i != p->size; c++, i++ ) {
115 if ( *c == '\n' )
116 printf( "\"\n \"" );
117 else
118 putchar( *c );
119 }
120 if ( *c != '\n' ) printf( "\"\n" );
121 } else {
122 long32 *v;
123 for ( i = 0, v = (long32 *)p->data;
124 i+4 <= p->size;
125 v++, i += 4 ) {
126 if ( i % (4*8) == 0 ) {
127 if ( i != 0 ) printf( "\n" );
128 printf( " " );
129 }
130 printf( "%08x ", *v );
131 }
132 if ( i < p->size ) {
133 int j = 0;
a8bf0b36 134
f3a800f8 135 printf( "\n " );
136 while ( i != p->size ) {
137 printf( "%02x ", *((char *)p->data + p->size - j - 1) & 0xff );
138 j++;
139 i++;
140 }
141 }
142 }
143 printf( "\n" );
144 }
145} /* End of dumpPayload */
146
147void dumpEvents() {
148 assert( workingAs == ldc || workingAs == gdc );
149 if ( eventsHead != NULL ) {
150 printf( "Events:\n" );
151 if ( workingAs == gdc ) {
152 struct gdcEventDescriptorStruct *gdc;
153
154 for ( gdc = (struct gdcEventDescriptorStruct *)eventsHead;
155 gdc != NULL;
156 gdc = gdc->next ) {
157 struct ldcEventDescriptorStruct *ldc;
158
3b5a3b55 159 printf( " GDC (%p)\n", (void*)gdc );
f3a800f8 160 for ( ldc = gdc->head; ldc != NULL; ldc = ldc->next ) {
161 struct equipmentEventDescriptorStruct *eq;
162
3b5a3b55 163 printf( " LDC (%p): %d\n", (void*)ldc, ldc->id );
f3a800f8 164 for ( eq = ldc->head; eq != NULL; eq = eq->next ) {
165 printf( " EQUIPMENT (%p): %d PAYLOAD (%p):",
3b5a3b55 166 (void*)eq,
f3a800f8 167 eq->id,
3b5a3b55 168 (void*)eq->payload );
f3a800f8 169 fflush( stdout );
170 printf( "\"%s\" (%d bytes)\n",
171 eq->payload->fileName,
172 eq->payload->size );
173 dumpPayload( eq->payload );
174 }
175 }
176 }
177 }
178 if ( workingAs == ldc ) {
179 struct ldcEventDescriptorStruct *ldc;
180
181 for ( ldc = (struct ldcEventDescriptorStruct *)eventsHead;
182 ldc != NULL;
183 ldc = ldc->next ) {
184 struct equipmentEventDescriptorStruct *eq;
185
186 printf( " LDC\n" );
187 for ( eq = ldc->head; eq != NULL; eq = eq->next ) {
188 printf( " EQUIPMENT (%p): %d PAYLOAD (%p):",
3b5a3b55 189 (void*)eq,
f3a800f8 190 eq->id,
3b5a3b55 191 (void*)eq->payload );
f3a800f8 192 fflush( stdout );
193 printf( "\"%s\" (%d bytes)\n",
194 eq->payload->fileName,
195 eq->payload->size );
196 dumpPayload( eq->payload );
197 }
198 }
199 }
200 } else {
201 printf( "Events: EMPTY\n" );
202 }
203} /* End of dumpEvents */
204
205void getLine( char *line, const int maxSize ) {
206 int read;
207 int c;
a8bf0b36 208
f3a800f8 209 for ( read = 0; !feof( stdin ) && !ferror( stdin ) && read != maxSize; read++ ) {
210 if ( (line[read] = getchar()) == '\n' ) break;
211 }
212 if ( ferror( stdin ) ) {
213 fprintf( stderr,
214 "%s: failed to read configuration input errno:%d ",
215 myName, errno );
216 perror( "" );
217 exit( 1 );
218 }
219 if ( feof( stdin ) ) read--;
220 if ( read == maxSize && line[read] != '\n' ) {
221 fprintf( stderr,
222 "%s: Input line # %d too long (%d chars max)\n",
4c166a14 223 myName, lineNmb, maxSize-1 );
f3a800f8 224 exit( 1 );
225 }
226 line[ read ] = 0;
227 DBG_VERBOSE {
228 if ( !( read == 0 && feof( stdin ) ) ) {
4c166a14 229 printf( "%d) [%3d] \"%s\"", lineNmb, read, line );
f3a800f8 230 }
231 }
232 for ( c = 0; c != read; c++ ) {
233 if ( line[c] == '#' ) {
234 line[c] = 0;
235 break;
236 }
237 }
238 DBG_VERBOSE {
239 if ( read != c ) {
240 printf( " => \"%s\"", line );
241 }
242 if ( feof( stdin ) ) printf( "<<< EOF >>>" );
243 if ( ferror( stdin ) ) printf( "<<< FERROR >>>" );
244 printf( "\n" );
245 }
246} /* End of getLine */
247
248void handleLdc( eventLdcIdType ldcId ) {
249 struct ldcDescriptorStruct *ldc;
250
251 if ( ldcsHead != NULL ) {
252 for ( ldc = ldcsHead; ldc != NULL; ldc = ldc->next ) {
253 if ( ldc->id == ldcId ) {
254 return;
255 }
256 }
257 }
258 if ( (ldc = (struct ldcDescriptorStruct *)malloc( sizeof( *ldc ) )) == NULL ) {
259 fprintf( stderr,
260 "%s: Failed to malloc for %d bytes (struct ldcDescriptorStruct)\n",
261 myName, (int)sizeof( *ldc ) );
262 exit( 1 );
263 }
264 ldc->id = ldcId;
265 ldc->next = NULL;
266 if ( ldcsHead == NULL ) {
267 ldcsHead = ldcsTail = ldc;
268 } else {
269 ldcsTail->next = ldc;
270 ldcsTail = ldc;
271 }
272 numOfLdcs++;
273} /* End of handleLdc */
274
275void createNewEvent() {
276 assert( workingAs == ldc || workingAs == gdc );
277 if ( workingAs == ldc ) {
278 struct ldcEventDescriptorStruct *p;
279
280 if ( (p = (struct ldcEventDescriptorStruct *)malloc( sizeof( *p ) ))
281 == NULL ) {
282 fprintf( stderr,
283 "%s: failed to malloc for %d bytes (createNewEvent: struct ldcEventDescriptorStruct)",
284 myName, (int)sizeof( *p ) );
285 perror( "" );
286 exit( 1 );
287 }
288 p->loaded = FALSE;
289 p->head = p->tail = NULL;
290 p->next = NULL;
291 currLdc = p;
292 if ( eventsHead == NULL ) {
293 eventsHead = eventsTail = p;
294 } else {
295 struct ldcEventDescriptorStruct *q =
296 (struct ldcEventDescriptorStruct *)eventsTail;
a8bf0b36 297
f3a800f8 298 q->next = p;
299 eventsTail = p;
300 }
301 p->id = currLdcId;
302 } else if ( workingAs == gdc ) {
303 struct gdcEventDescriptorStruct *p;
304
305 if ( (p = (struct gdcEventDescriptorStruct *)malloc( sizeof( *p ) ))
306 == NULL ) {
307 fprintf( stderr,
308 "%s: failed to malloc for %d bytes (createNewEvent: struct gdcEventDescriptorStruct)",
309 myName, (int)sizeof( *p ) );
310 perror( "" );
311 exit( 1 );
312 }
313 p->loaded = FALSE;
314 p->next = NULL;
315 p->head = p->tail = NULL;
316 currGdc = p;
317 if ( eventsHead == NULL ) {
318 eventsHead = eventsTail = p;
319 } else {
320 struct gdcEventDescriptorStruct *q =
321 (struct gdcEventDescriptorStruct *)eventsTail;
a8bf0b36 322
f3a800f8 323 q->next = p;
324 eventsTail = p;
325 }
326 }
327} /* End of createNewEvent */
328
329void createNewLdcEvent() {
330 struct gdcEventDescriptorStruct *gdcDesc;
331 struct ldcEventDescriptorStruct *p;
332
333 if ( (p = (struct ldcEventDescriptorStruct *)malloc( sizeof( *p ) ))
334 == NULL ) {
335 fprintf( stderr,
336 "%s: failed to malloc for %d bytes (createNewLdcEvent: struct ldcEventDescriptorStruct)",
337 myName, (int)sizeof( *p ) );
338 perror( "" );
339 exit( 1 );
340 }
341 p->id = currLdcId;
342 p->head = p->tail = NULL;
343 p->next = NULL;
344 gdcDesc = (struct gdcEventDescriptorStruct *)eventsTail;
345 if ( gdcDesc->head == NULL ) {
346 gdcDesc->head = gdcDesc->tail = p;
347 } else {
348 gdcDesc->tail->next = p;
349 gdcDesc->tail = p;
350 }
351 currLdc = p;
352} /* End of createNewLdcEvent */
353
354void loadBuffer( struct payloadDescriptorStruct * const payload ) {
355 FILE *f;
356 int bytesRead;
a8bf0b36 357
f3a800f8 358 if ( (f = fopen( payload->fileName, "r" )) == NULL ) {
359 fprintf( stderr,
360 "%s: line:%d payload file \"%s\" not found or not readable, errno:%d. ",
361 myName,
4c166a14 362 lineNmb,
f3a800f8 363 payload->fileName,
364 errno );
365 perror( "System-dependent error " );
366 exit( 1 );
367 }
368 if ( (payload->data = malloc( payload->size )) == NULL ) {
369 fprintf( stderr,
370 "%s: line:%d Failed to malloc for payload file \"%s\" size:%d errno:%d ",
371 myName,
4c166a14 372 lineNmb,
f3a800f8 373 payload->fileName,
374 payload->size,
375 errno );
376 perror( "System-dependent status " );
377 exit( 1 );
378 }
379 if ( (bytesRead = fread( payload->data, payload->fileSize, 1, f )) != 1 ) {
380 fprintf( stderr,
381 "%s: line:%d Failed to read payload file \"%s\" size:%d requested:1 got:%d feof:%s ferror:%s errno:%d ",
382 myName,
4c166a14 383 lineNmb,
f3a800f8 384 payload->fileName,
385 payload->size,
386 bytesRead,
387 feof(f) ? "TRUE" : "false",
388 ferror(f) ? "TRUE" : "false",
389 errno );
390 perror( "System-dependent status " );
391 exit( 1 );
392 }
393 fclose(f);
394 if ( payload->size != payload->fileSize ) {
395 memset( (char *)payload->data + payload->fileSize,
396 0,
397 payload->size - payload->fileSize );
398 }
399} /* End of loadBuffer */
400
401void unloadBuffer( struct payloadDescriptorStruct * const payload ) {
402 if ( payload->data != NULL ) {
403 free( payload->data );
404 payload->data = NULL;
405 }
406} /* End of unloadBuffer */
407
408void unloadAllBuffers() {
409 struct payloadDescriptorStruct *payload;
410
411 for ( payload = payloadsHead; payload != NULL; payload = payload->next ) {
412 unloadBuffer( payload );
413 }
414} /* End of unloadAllBuffers */
415
416void loadPayload( const char *fileName ) {
417 struct payloadDescriptorStruct *payload;
418
419 for ( payload = payloadsHead; payload != NULL; payload = payload->next ) {
420 if ( strcmp( fileName, payload->fileName ) == 0 )
421 break;
422 }
423 if ( payload == NULL ) {
424 FILE *f;
a8bf0b36 425
f3a800f8 426 if ( (payload = (struct payloadDescriptorStruct *)malloc( sizeof( *payload ) ))
427 == NULL ) {
428 fprintf( stderr,
429 "%s: failed to malloc for %d bytes (loadPayload/payloadDescriptorStruct)\n",
430 myName,
431 (int)sizeof( *payload ) );
432 exit( 1 );
433 }
434 if ( (payload->fileName = strdup( fileName )) == NULL ) {
435 fprintf( stderr,
436 "%s: failed to duplicate string \"%s\" (loadPaload/fileName)\n",
437 myName,
438 fileName );
439 exit( 1 );
440 }
441 if ( (f = fopen( fileName, "r" )) == NULL ) {
442 fprintf( stderr,
443 "%s: line:%d payload file \"%s\" not found or not readable, errno:%d. ",
444 myName,
4c166a14 445 lineNmb,
f3a800f8 446 fileName,
447 errno );
448 perror( "System-dependent error " );
449 exit( 1 );
450 }
451 if ( fseek( f, 0L, SEEK_END ) != 0 ) {
452 fprintf( stderr,
453 "%s: line:%d Failed to seek payload file \"%s\" errno:%d ",
454 myName,
4c166a14 455 lineNmb,
f3a800f8 456 fileName,
457 errno );
458 perror( "System-dependent error " );
459 exit( 1 );
460 }
461 if ( (payload->size = ftell( f )) <= 0 ) {
462 fprintf( stderr,
463 "%s: line:%d Failed to get file \"%s\" size size:%d errno:%d ",
464 myName,
4c166a14 465 lineNmb,
f3a800f8 466 fileName,
467 payload->size,
468 errno );
469 perror( "System-dependent status " );
470 exit( 1 );
471 }
472 payload->fileSize = payload->size;
473 while ( (payload->size & 3) != 0 ) payload->size++;
474 fclose( f );
a8bf0b36 475
f3a800f8 476 if ( bufferData ) {
477 loadBuffer( payload );
478 } else {
479 payload->data = NULL;
480 }
481
482 payload->next = NULL;
483 if ( payloadsHead == NULL ) {
484 payloadsHead = payloadsTail = payload;
485 } else {
486 payloadsTail->next = payload;
487 payloadsTail = payload;
488 }
489 DBG_VERBOSE {
490 int b, n;
a8bf0b36 491
f3a800f8 492 printf( "%d) Payload \"%s\" loaded at %p\n",
4c166a14 493 lineNmb,
f3a800f8 494 fileName,
3b5a3b55 495 (void*)payload );
f3a800f8 496 if ( bufferData ) {
43e9e2a9 497 if ( handleCDH &&
498 strncmp(fileName,"TRG_",4) != 0 ) {
f3a800f8 499 struct commonDataHeaderStruct *cdh =
500 (struct commonDataHeaderStruct *)payload->data;
501
502 printf( " CDH: blockLenght:%d=0x%08x ",
503 cdh->cdhBlockLength, cdh->cdhBlockLength );
504 if ( cdh->cdhBlockLength < sizeof( *cdh ) ) {
73d4128a 505 printf( "TOO SMALL (minimum:%ld=0x%08lx)\n",
a8bf0b36 506 (unsigned long)sizeof( *cdh ),
507 (unsigned long)sizeof( *cdh ) );
f3a800f8 508 } else {
509 printf( "version:%d=0x%x ", cdh->cdhVersion, cdh->cdhVersion );
510 if ( cdh->cdhVersion != CDH_VERSION ) {
511 printf( "EXPECTED:%d=%x (decoding may be inaccurate) ",
512 CDH_VERSION, CDH_VERSION );
513 }
514 }
515 printf( "L1TriggerMessage:0x%x", cdh->cdhL1TriggerMessage );
516 if ( cdh->cdhL1TriggerMessage != 0 ) {
517 for ( b = 0, n = 0; b != 10; b++ ) {
518 if ( (cdh->cdhL1TriggerMessage & (1<<b)) != 0 ) {
519 if ( n++ != 0 )printf( "+" );
520 switch (b) {
521 case 0: printf( "L1SwC" ); break;
522 case 1: printf( "ESR" ); break;
523 case 2: printf( "RoC1" ); break;
524 case 3: printf( "RoC2" ); break;
525 case 4: printf( "RoC3" ); break;
526 case 5: printf( "RoC4" ); break;
527 case 6: printf( "ClT" ); break;
528 default: printf( "spare %d", b+14 );
529 }
530 }
531 }
532 printf( ">" );
533 }
534 printf( " " );
535 if ( cdh->cdhMBZ0 != 0 )
536 printf( "MBZ0:0x%x ",
537 cdh->cdhMBZ0 );
538 printf( "\n" );
539
540 printf( " " );
541 printf( "EventId2(orbit):%d=0x%x ",
542 cdh->cdhEventId2, cdh->cdhEventId2 );
543 printf( "EventId1(bunchCrossing):%d=0x%x ",
544 cdh->cdhEventId1, cdh->cdhEventId1 );
545 printf( "\n" );
546
547 printf( " " );
548 if ( cdh->cdhMBZ1 != 0 )
549 printf( "MBZ1:0x%x ",
550 cdh->cdhMBZ1 );
551 printf( "BlockAttributes:0x%x",
552 cdh->cdhBlockAttributes );
553 if ( cdh->cdhBlockAttributes != 0 ) {
554 printf( "=<" );
555 for ( b = 0, n = 0; b != 8; b++ ) {
556 if ( (cdh->cdhBlockAttributes & (1<<b)) != 0 ) {
557 if ( n++ != 0 )
558 printf( "+" );
559 printf( "%d", b );
560 }
561 }
562 printf( ">" );
563 }
564 printf( " " );
565 printf( "ParticipatingSubDetectors:0x%x ",
566 cdh->cdhParticipatingSubDetectors );
567 printf( "\n" );
568 printf( " " );
569
570 if ( cdh->cdhMBZ2 != 0 )
571 printf( "MBZ2:0x%x ",
572 cdh->cdhMBZ2 );
573 printf( "Status/Error:0x%x", cdh->cdhStatusErrorBits );
574 if ( cdh->cdhStatusErrorBits != 0 ) {
575 printf( "=<" );
576 for ( b = 0,n = 0; b != 16; b++ ) {
577 if ( (cdh->cdhStatusErrorBits & (1<<b)) != 0 ) {
578 if ( n++ != 0 ) printf( "+" );
579 switch (b) {
580 case 0: printf( "TriggerOverLapError" ); break;
581 case 1: printf( "TriggerMissingError" ); break;
582 case 2: printf( "DataParityError" ); break;
583 case 3: printf( "ControlParityError" ); break;
584 case 4: printf( "TriggerInformationUnavailable" ); break;
585 case 5: printf( "FEEError" ); break;
586 case 6: printf( "HLTDecision" ); break;
587 case 7: printf( "HLTPayload" ); break;
588 case 8: printf( "DDGPayload" ); break;
589 default: printf( "spare %d", b );
590 }
591 }
592 }
593 printf( ">" );
594 }
595 printf( " " );
596 printf( "MiniEventId(bunchCrossing):%d=0x%x ",
597 cdh->cdhMiniEventId, cdh->cdhMiniEventId );
598 printf( "\n" );
599
600 printf( " " );
601 printf( "Trigger classes: 0x(%05x-%08x)",
602 cdh->cdhTriggerClassesHigh,
603 cdh->cdhTriggerClassesLow );
604 if ( cdh->cdhTriggerClassesHigh != 0
605 || cdh->cdhTriggerClassesLow != 0 ) {
606 printf( "=<" );
607 for ( b=0, n=0; b != 32; b++ ) {
608 if ( (cdh->cdhTriggerClassesLow & (1<<b)) != 0 ) {
609 if ( n++ != 0 ) printf( "+" );
610 printf( "%d", b );
611 }
612 }
613 for ( b=0; b != 18; b++ ) {
614 if ( (cdh->cdhTriggerClassesHigh & (1<<b)) != 0 ) {
615 if ( n++ != 0 ) printf( "+" );
616 printf( "%d", b+32 );
617 }
618 }
619 printf( ">" );
620 }
621 printf( "\n" );
622
623 printf( " " );
624 if ( cdh->cdhMBZ3 != 0 ) {
625 printf( "MBZ3:0x%x ",
626 cdh->cdhMBZ3 );
627 }
628 printf( "ROI:0x(%08x-%01x)", cdh->cdhRoiHigh, cdh->cdhRoiLow );
629 if ( cdh->cdhRoiHigh != 0
630 || cdh->cdhRoiLow != 0 ) {
631 printf( "=<" );
632 for ( b=0, n=0; b != 5; b++ ) {
633 if ( (cdh->cdhRoiLow & (1<<b)) != 0 ) {
634 if ( n++ != 0 ) printf( "+" );
635 printf( "%d", b );
636 }
637 }
638 for ( b=0; b != 32; b++ ) {
639 if ( (cdh->cdhRoiHigh & (1<<b)) != 0 ) {
640 if ( n++ != 0 ) printf( "+" );
641 printf( "%d", b+4 );
642 }
643 }
644 printf( ">" );
645 }
646 printf( "\n" );
647 }
648 }
649 }
650 } else {
651 DBG_VERBOSE
652 printf( "%d) Payload \"%s\" already loaded at %p\n",
4c166a14 653 lineNmb,
f3a800f8 654 fileName,
3b5a3b55 655 (void*)payload );
f3a800f8 656 }
657
658 currEvent->payload = payload;
659} /* End of loadPayload */
660
661void parseEquipment( char * const line ) {
662 struct equipmentEventDescriptorStruct *equipment;
663 int payloadFound = FALSE;
664 char *p;
665 char *keyword;
666
667 if ( (equipment =
668 (struct equipmentEventDescriptorStruct *)malloc( sizeof( *equipment ) )) == NULL ) {
669 fprintf( stderr,
670 "%s: filed to malloc for %d bytes (parseEquipment/equipmentEventDescriptorStruct) errno:%d ",
671 myName,
672 (int)sizeof( *equipment ),
673 errno );
674 perror( "" );
675 exit( 1 );
676 }
677 currEvent = equipment;
678
679 p = line;
680 while ( (keyword = strtok_r( p, " \t", &p )) != NULL ) {
681 DBG_VERBOSE printf( "%d) Equipment - Keyword:\"%s\"\n",
4c166a14 682 lineNmb,
f3a800f8 683 keyword );
684 if ( strcasecmp( "id", keyword ) == 0 ) {
685 char *idNum;
686
687 if ( (idNum = strtok_r( p, " \t", &p )) == NULL ) {
688 fprintf( stderr,
689 "%s: line:%d EQUIPMENT declaration, ID needed",
690 myName,
4c166a14 691 lineNmb );
f3a800f8 692 exit( 1 );
693 }
694 if ( sscanf( idNum, "%d", &currEquipmentId ) != 1 ) {
695 fprintf( stderr,
696 "%s: line:%d EQUIPMENT declaration, numeric ID needed (%s)",
697 myName,
4c166a14 698 lineNmb,
f3a800f8 699 idNum );
700 exit( 1 );
701 }
702 DBG_VERBOSE printf( "%d) EQUIPMENT - ID:%d\n",
4c166a14 703 lineNmb,
f3a800f8 704 currEquipmentId );
705 } else if ( strncasecmp( "pay", keyword, 3 ) == 0 ) {
706 char *fileName;
707
708 if ( (fileName = strtok_r( p, " \t", &p )) == NULL ) {
709 fprintf( stderr,
710 "%s line:%d Payload without filename found\n",
711 myName,
4c166a14 712 lineNmb );
f3a800f8 713 exit( 1 );
714 }
715 DBG_VERBOSE printf( "%d) Equipment - Payload:\"%s\"\n",
4c166a14 716 lineNmb,
f3a800f8 717 fileName );
718 if ( payloadFound ) {
719 fprintf( stderr,
720 "%s line:%d Payload with multiple filenames found\n",
721 myName,
4c166a14 722 lineNmb );
f3a800f8 723 exit( 1 );
724 }
725 loadPayload( fileName );
726 payloadFound = TRUE;
727 } else {
728 fprintf( stderr,
729 "%s: line:%d Equipment declaration, unknown keyword \"%s\"\n",
730 myName,
4c166a14 731 lineNmb,
f3a800f8 732 keyword );
733 exit( 1 );
734 }
735 }
736 if ( !payloadFound ) {
737 fprintf( stderr,
738 "%s: line:%d Equipment without payload found\n",
739 myName,
4c166a14 740 lineNmb );
f3a800f8 741 exit( 1 );
742 }
743
744 equipment->id = currEquipmentId;
745 equipment->next = NULL;
746 if ( currLdc->head == NULL ) {
747 currLdc->head = currLdc->tail = equipment;
748 } else {
749 currLdc->tail->next = equipment;
750 currLdc->tail = equipment;
751 }
752} /* End of parseEquipment */
753
754void parseGdc( char * const line ) {
755 char *p;
756 char *keyword;
a8bf0b36 757
f3a800f8 758 p = line;
759 while ( (keyword = strtok_r( p, " \t", &p )) != NULL ) {
760 if ( strcasecmp( "id", keyword ) == 0 ) {
761 char *idNum;
762
763 if ( (idNum = strtok_r( p, " \t", &p )) == NULL ) {
764 fprintf( stderr,
765 "%s: line:%d GDC declaration, ID needed",
766 myName,
4c166a14 767 lineNmb );
f3a800f8 768 exit( 1 );
769 }
3b5a3b55 770 if ( sscanf( idNum, "%d", (int*)&currGdcId ) != 1 ) {
f3a800f8 771 fprintf( stderr,
772 "%s: line:%d GDC declaration, numeric ID needed (%s)",
773 myName,
4c166a14 774 lineNmb,
f3a800f8 775 idNum );
776 exit( 1 );
777 }
778 DBG_VERBOSE printf( "%d) GDC - ID:%d\n",
4c166a14 779 lineNmb,
f3a800f8 780 currGdcId );
f59c50c6 781 } else if ( strcasecmp( "DetectorPattern", keyword ) == 0 ) {
782 char *detPattern;
783
784 if ( (detPattern = strtok_r( p, " \t", &p )) == NULL ) {
785 fprintf( stderr,
786 "%s: line:%d GDC declaration, DetectorPattern needed",
787 myName,
4c166a14 788 lineNmb );
f59c50c6 789 exit( 1 );
790 }
791 if ( sscanf( detPattern, "%u", &currDetPattern ) != 1 ) {
792 fprintf( stderr,
793 "%s: line:%d GDC declaration, numeric DetectorPattern needed (%s)",
794 myName,
4c166a14 795 lineNmb,
f59c50c6 796 detPattern );
797 exit( 1 );
798 }
799 DBG_VERBOSE printf( "%d) GDC - DetectorPattern:%u\n",
4c166a14 800 lineNmb,
f59c50c6 801 currDetPattern );
f3a800f8 802 } else {
803 fprintf( stderr,
804 "%s: line:%d GDC declaration, unknown keyword \"%s\"\n",
805 myName,
4c166a14 806 lineNmb,
f3a800f8 807 keyword );
808 exit( 1 );
809 }
810 }
811} /* End of parseGdc */
812
813void parseLdc( char * const line ) {
814 char *p;
815 char *keyword;
a8bf0b36 816
f3a800f8 817 p = line;
818 while ( (keyword = strtok_r( p, " \t", &p )) != NULL ) {
819 if ( strcasecmp( "id", keyword ) == 0 ) {
820 char *idNum;
821
822 if ( (idNum = strtok_r( p, " \t", &p )) == NULL ) {
823 fprintf( stderr,
824 "%s: line:%d LDC declaration, ID needed",
825 myName,
4c166a14 826 lineNmb );
f3a800f8 827 exit( 1 );
828 }
18c9ced3 829 int inCurrLdcId;
830 if ( sscanf( idNum, "%d", &inCurrLdcId ) != 1 ) {
f3a800f8 831 fprintf( stderr,
832 "%s: line:%d LDC declaration, numeric ID needed (%s)",
833 myName,
4c166a14 834 lineNmb,
f3a800f8 835 idNum );
836 exit( 1 );
837 }
18c9ced3 838 currLdcId = (eventLdcIdType)inCurrLdcId;
f3a800f8 839 DBG_VERBOSE printf( "%d) LDC - ID:%d\n",
4c166a14 840 lineNmb,
f3a800f8 841 currLdcId );
842 } else {
843 fprintf( stderr,
844 "%s: line:%d LDC declaration, unknown keyword \"%s\"\n",
845 myName,
4c166a14 846 lineNmb,
f3a800f8 847 keyword );
848 exit( 1 );
849 }
850 }
851} /* End of parseLdc */
852
853void parseRules() {
854 char line[ 1025 ];
855
856 currLdcId = HOST_ID_MIN;
857 currGdcId = HOST_ID_MIN;
f59c50c6 858 currDetPattern = 0;
f3a800f8 859
4c166a14 860 for ( lineNmb = 1; !feof( stdin ); lineNmb++ ) {
f3a800f8 861 getLine( line, sizeof(line) );
862 if ( strlen(line) != 0 ) {
863 char *p;
864 char *keyword;
865
866 if ( (keyword = strtok_r( line, " \t", &p )) != NULL ) {
4c166a14 867 DBG_VERBOSE printf( "%d) Keyword:\"%s\"\n", lineNmb, keyword );
f3a800f8 868 if ( strcasecmp( "gdc", keyword ) == 0 ) {
869 if ( workingAs != gdc && workingAs != unknown ) {
870 fprintf( stderr,
871 "%s: line:%d GDC found when working in non-GDC mode (e.g. as a LDC)\n",
4c166a14 872 myName, lineNmb );
f3a800f8 873 exit( 1 );
874 }
875 workingAs = gdc;
876 parseGdc( p );
877 createNewEvent();
878 currLdcId = HOST_ID_MIN;
879 currLdc = NULL;
880 currEquipmentId = 0;
881 } else if ( strcasecmp( "ldc", keyword ) == 0 ) {
882 if ( workingAs != gdc && workingAs != ldc && workingAs != unknown ) {
883 fprintf( stderr,
884 "%s: line:%d LDC found when working in non-LDC/GDC mode\n",
4c166a14 885 myName, lineNmb );
f3a800f8 886 exit( 1 );
887 }
888 if ( workingAs == unknown ) workingAs = ldc;
889 parseLdc( p );
890 if ( workingAs == ldc ) {
891 createNewEvent();
892 currEquipmentId = 0;
893 } else {
894 createNewLdcEvent();
895 handleLdc( currLdcId );
896 currLdcId++;
897 }
898 currEvent = NULL;
899 } else if ( strncasecmp( "equ", keyword, 3 ) == 0 ) {
900 if ( workingAs == unknown
901 || (workingAs == ldc && currLdc == NULL )
902 || (workingAs == gdc && currGdc == NULL ) ) {
903 fprintf( stderr,
904 "%s: line:%d Unexpected EQUIPMENT declaration (LDC or GDC needed first)\n",
905 myName,
4c166a14 906 lineNmb );
f3a800f8 907 exit( 1 );
908 }
909 parseEquipment( p );
910 currEquipmentId++;
911 } else {
912 fprintf( stderr,
913 "%s: line:%d Parse error in \"%s\" unknown keyword\n",
914 myName,
4c166a14 915 lineNmb,
f3a800f8 916 keyword );
917 exit( 1 );
918 }
919 }
920 }
0c1b2fb2 921 } while ( !feof( stdin ) ) {}
4c166a14 922 lineNmb -= 2;
f3a800f8 923
924 DBG_VERBOSE {
925 printf( "End of parse: %d line%s found\n",
4c166a14 926 lineNmb,
927 lineNmb != 1 ? "s" : "" );
f3a800f8 928 printf( "Working as %s\n",
929 workingAs == gdc ? "GDC" :
930 workingAs == ldc ? "LDC" :
931 "UNKNOWN" );
932 if ( workingAs == gdc ) {
933 struct ldcDescriptorStruct *ldc;
a8bf0b36 934
f3a800f8 935 printf( "LDCs (%d):", numOfLdcs );
936 for ( ldc = ldcsHead; ldc != NULL; ldc = ldc->next ) {
937 printf( " %d", ldc->id );
938 }
939 printf( "\n" );
940 }
941 dumpEvents();
942 }
943
944 if ( workingAs == ldc ) {
945 assert( ldcsHead == ldcsTail );
946 assert( ldcsTail == NULL );
947 }
948
949 if ( workingAs == gdc ) {
950 struct ldcDescriptorStruct *ldc;
a8bf0b36 951
f3a800f8 952 assert( ldcsHead != NULL );
953 assert( ldcsTail != NULL );
954 assert( ldcsTail->next == NULL );
0c1b2fb2 955 for ( ldc = ldcsHead; ldc->next != NULL; ldc = ldc->next ) {}
f3a800f8 956 assert ( ldc == ldcsTail );
957 }
958
959 if ( workingAs == unknown ) {
960 DBG_VERBOSE printf( "Empty configuration: nothing to do!\n" );
961 exit( 0 );
962 }
963
964 assert( (eventsHead == NULL && eventsTail == NULL)
965 || (eventsHead != NULL && eventsTail != NULL) );
966} /* End of parseRules */
967
968void loadTimestamp( struct eventHeaderStruct * const ev ) {
969 time_t t;
a8bf0b36 970
f3a800f8 971 if ( time( &t ) == (time_t)-1 ) {
972 fprintf( stderr,
973 "%s: failed to get system time errno:%d (%s)\n",
974 myName, errno, strerror( errno ) );
975 exit( 1 );
976 }
977 ev->eventTimestamp = (eventTimestampType)t;
978} /* End of loadTimestamp */
979
980void initEvent( struct eventHeaderStruct * const ev ) {
981 memset( ev, 0, sizeof( *ev ) );
982
983 ev->eventMagic = EVENT_MAGIC_NUMBER;
984 ev->eventHeadSize = EVENT_HEAD_BASE_SIZE;
985 ev->eventVersion = EVENT_CURRENT_VERSION;
986 ev->eventRunNb = currRunNb;
987 ZERO_EVENT_ID( ev->eventId );
988 ZERO_TRIGGER_PATTERN( ev->eventTriggerPattern );
989 ZERO_DETECTOR_PATTERN( ev->eventDetectorPattern );
990 RESET_ATTRIBUTES( ev->eventTypeAttribute );
991 if ( workingMode == collider )
992 SET_SYSTEM_ATTRIBUTE( ev->eventTypeAttribute, ATTR_ORBIT_BC );
993 ev->eventLdcId = VOID_ID;
994 ev->eventGdcId = VOID_ID;
995 loadTimestamp( ev );
996} /* End of initEvent */
997
f6508a2e 998int Swap(int x)
999{
1000 // Swap the endianess of the integer value 'x'
1001
1002 return (((x & 0x000000ffU) << 24) | ((x & 0x0000ff00U) << 8) |
1003 ((x & 0x00ff0000U) >> 8) | ((x & 0xff000000U) >> 24));
1004}
1005
f3a800f8 1006void outputEvent( const void * const ev,
1007 const int size ) {
1008 int done;
1009
1010 DBG_VERBOSE {
f6508a2e 1011 const long32 * const v = (long32 *)ev;
f3a800f8 1012 printf( "Writing %d bytes @ %p (%d)\n", size, ev, *v );
1013 }
a8bf0b36 1014
f6508a2e 1015 // .............................Test endianess..............................
1016 int temp = 1;
1017 char* ptemp = (char*) &temp;
1018
1019 if (ptemp[0]!=1) { // Mac platform: ptemp != 1..............................................................................
1020 int bufSize= size; if (bufSize > (int) sizeof(eventHeaderStruct)) { bufSize = sizeof(eventHeaderStruct); }
1021 char* evTemp = (char*) malloc (bufSize);
1022 memcpy(evTemp, ev, bufSize);
1023
1024 if ((bufSize % sizeof(int)) != 0) {
1025 fprintf( stderr, "%s: size of the input buffer ev is not multiple of 4 (size = %d)\n", myName, bufSize);
1026 exit( 1 );
1027 }
1028 else {
1029 // Invert header to evTemp.....................................................
1030 int* buf = (int*) evTemp;
1031 for (int i=0; i < (int) (bufSize / sizeof(int)); i++, buf++) {
1032 int value = Swap(*buf);
1033 memcpy(evTemp + (i * sizeof(int)), &value, sizeof(int));
1034 }
1035
1036 // Write inverted header to file...............................................
1037 if ((done = fwrite( evTemp, bufSize, 1, outF )) != 1 ) {
1038 fprintf( stderr, "%s: failed to write inverted header. event size:%d bytes, errno:%d (%s)\n", myName, size, errno, strerror( errno ) );
1039 exit( 1 );
1040 }
1041
1042 if (size > bufSize) { // Still theraw-data payload to write (but not inverted, since it is inverted eariler).............
1043 if ((done = fwrite( (char*)ev + bufSize, size - bufSize, 1, outF )) != 1 ) {
1044 fprintf( stderr, "%s: failed to write additional event size:%d bytes, errno:%d (%s)\n", myName, size, errno, strerror( errno ) );
1045 exit( 1 );
1046 }
1047 }
1048 }
1049 free(evTemp);
1050 }
1051 else { // Intel platform: ptemp == 1............................................................................
1052 if ((done = fwrite( ev, size, 1, outF )) != 1 ) {
1053 fprintf( stderr, "%s: failed to write event size:%d bytes, errno:%d (%s)\n", myName, size, errno, strerror( errno ) );
1054 exit( 1 );
1055 }
f3a800f8 1056 }
1057} /* End of outputEvent */
1058
1059void createSorAndEor( const int sor ) {
1060 unsigned char event[ 1000 ];
1061 struct eventHeaderStruct *ev;
1062 struct eventHeaderStruct sev;
1063
1064 assert( workingAs == ldc || workingAs == gdc );
a8bf0b36 1065
f3a800f8 1066 if ( !createSorEor ) return;
1067 ev = (struct eventHeaderStruct *)event;
1068 initEvent( ev );
1069 ev->eventSize = sizeof( event );
1070 ev->eventType = sor ? START_OF_RUN : END_OF_RUN;
1071 if ( workingMode == fixedTarget )
1072 LOAD_RAW_EVENT_ID( ev->eventId, 0, 0, 0 );
1073 else
1074 LOAD_EVENT_ID( ev->eventId, 0, 0, 0 );
1075 SET_SYSTEM_ATTRIBUTE( ev->eventTypeAttribute, ATTR_P_START );
1076
1077 if ( workingAs == ldc ) {
1078 currLdc = (struct ldcEventDescriptorStruct *)eventsHead;
1079 }
1080 if ( workingAs == gdc ) {
1081 initEvent( &sev );
1082 sev.eventGdcId = currGdcId;
1083 ev->eventGdcId = currGdcId;
1084 currGdc = (struct gdcEventDescriptorStruct *)eventsHead;
1085 currLdc = currGdc->head;
1086 }
1087 ev->eventLdcId = currLdc->id;
a8bf0b36 1088
f3a800f8 1089 if ( workingAs == ldc ) {
1090 loadTimestamp( ev );
1091 outputEvent( ev, ev->eventSize );
1092 }
1093 if ( workingAs == gdc ) {
1094 struct ldcDescriptorStruct *ldc;
1095
1096 loadTimestamp( ev );
a8bf0b36 1097
f3a800f8 1098 sev.eventSize = sizeof( sev ) + numOfLdcs * ev->eventSize;
1099 sev.eventType = sor ? START_OF_RUN : END_OF_RUN ;
1100 COPY_EVENT_ID( ev->eventId, sev.eventId );
1101 COPY_SYSTEM_ATTRIBUTES( ev->eventTypeAttribute, sev.eventTypeAttribute );
1102 SET_SYSTEM_ATTRIBUTE( sev.eventTypeAttribute, ATTR_SUPER_EVENT );
1103 loadTimestamp( &sev );
1104 outputEvent( &sev, sizeof( sev ) );
1105
1106 ev->eventGdcId = currGdcId;
1107 for ( ldc = ldcsHead; ldc != NULL; ldc = ldc->next ) {
1108 ev->eventLdcId = ldc->id;
1109 outputEvent( ev, ev->eventSize );
1110 }
1111 }
a8bf0b36 1112
f3a800f8 1113 ADD_EVENT_ID( ev->eventId, oneEventDelta );
1114 ev->eventSize = ev->eventSize / 2;
1115 ev->eventType = sor ? START_OF_RUN_FILES : END_OF_RUN_FILES;
1116 CLEAR_SYSTEM_ATTRIBUTE( ev->eventTypeAttribute, ATTR_P_START );
1117 if ( workingAs == ldc ) {
1118 loadTimestamp( ev );
1119 outputEvent( ev, ev->eventSize );
1120 }
1121 if ( workingAs == gdc ) {
1122 struct ldcDescriptorStruct *ldc;
1123
1124 loadTimestamp( ev );
a8bf0b36 1125
f3a800f8 1126 sev.eventSize = ev->eventSize;
1127 sev.eventType = sor ? START_OF_RUN_FILES : END_OF_RUN_FILES;
1128 COPY_EVENT_ID( ev->eventId, sev.eventId );
1129 COPY_SYSTEM_ATTRIBUTES( ev->eventTypeAttribute, sev.eventTypeAttribute );
1130 CLEAR_SYSTEM_ATTRIBUTE( sev.eventTypeAttribute, ATTR_SUPER_EVENT );
1131 outputEvent( &sev, sizeof( sev ) );
1132 outputEvent( ev, ev->eventSize - sizeof( sev ) );
1133
1134 sev.eventSize = sizeof( sev ) + ev->eventSize;
1135 sev.eventType = sor ? START_OF_RUN_FILES : END_OF_RUN_FILES;
1136 COPY_EVENT_ID( ev->eventId, sev.eventId );
1137 COPY_SYSTEM_ATTRIBUTES( ev->eventTypeAttribute, sev.eventTypeAttribute );
1138 SET_SYSTEM_ATTRIBUTE( sev.eventTypeAttribute, ATTR_SUPER_EVENT );
a8bf0b36 1139
f3a800f8 1140 loadTimestamp( &sev );
1141
1142 ev->eventGdcId = currGdcId;
1143 for ( ldc = ldcsHead; ldc != NULL; ldc = ldc->next ) {
1144 loadTimestamp( &sev );
1145 outputEvent( &sev, sizeof( sev ) );
1146 ev->eventLdcId = ldc->id;
1147 outputEvent( ev, ev->eventSize );
1148 }
1149 }
1150
1151 ADD_EVENT_ID( ev->eventId, oneEventDelta );
1152 ev->eventSize = sizeof( *ev );
1153 ev->eventType = sor ? START_OF_RUN : END_OF_RUN;
1154 SET_SYSTEM_ATTRIBUTE( ev->eventTypeAttribute, ATTR_P_END );
1155 if ( workingAs == ldc ) {
1156 loadTimestamp( ev );
1157 outputEvent( ev, ev->eventSize );
1158 }
1159 if ( workingAs == gdc ) {
1160 struct ldcDescriptorStruct *ldc;
1161
1162 loadTimestamp( ev );
1163
1164 sev.eventSize = sizeof( sev ) + numOfLdcs * ev->eventSize;
1165 sev.eventType = sor ? START_OF_RUN : END_OF_RUN;
1166 COPY_EVENT_ID( ev->eventId, sev.eventId );
1167 COPY_SYSTEM_ATTRIBUTES( ev->eventTypeAttribute, sev.eventTypeAttribute );
1168 SET_SYSTEM_ATTRIBUTE( sev.eventTypeAttribute, ATTR_SUPER_EVENT );
1169 loadTimestamp( &sev );
a8bf0b36 1170
f3a800f8 1171 outputEvent( &sev, sizeof( sev ) );
1172
1173 for ( ldc = ldcsHead; ldc != NULL; ldc = ldc->next ) {
1174 ev->eventLdcId = ldc->id;
1175 outputEvent( ev, ev->eventSize );
1176 }
1177 }
1178} /* End of createSorEor */
1179
1180void createSor() {
1181 createSorAndEor( TRUE );
1182} /* End of createSor */
1183
1184void createEor() {
1185 createSorAndEor( FALSE );
1186} /* End of createEor */
1187
1188void loadCdh( struct commonDataHeaderStruct * const cdh,
43e9e2a9 1189 eventIdType * const eventId,
1190 equipmentIdType id ) {
f3a800f8 1191 if ( !handleCDH ) return;
1192
43e9e2a9 1193 // CTP raw-data does not contain CDH
1194 if ( id == 4352) return;
1195
f3a800f8 1196 if ( gotAliceTrigger ) {
1197 cdh->cdhEventId1 = EVENT_ID_GET_BUNCH_CROSSING( *eventId );
1198 cdh->cdhEventId2 = EVENT_ID_GET_ORBIT( *eventId );
1199 } else {
1200 cdh->cdhEventId1 = 0;
1201 cdh->cdhEventId2 = EVENT_ID_GET_NB_IN_RUN( *eventId );
1202 }
1203 cdh->cdhMiniEventId = cdh->cdhEventId1;
1204}
1205void decodeCDH( struct ldcEventDescriptorStruct * const ldc,
43e9e2a9 1206 const struct payloadDescriptorStruct * const payloadDesc,
1207 equipmentIdType id );
f3a800f8 1208
1209void createEvent( void ) {
1210 assert( workingAs == ldc || workingAs == gdc );
1211
1212 /* Step 1: load all buffers (if needed) and compose the GDC/LDC headers */
1213 if ( workingAs == gdc ) {
1214 struct ldcEventDescriptorStruct *ldc;
a8bf0b36 1215
f3a800f8 1216 for( ldc = currGdc->head; ldc != NULL; ldc = ldc->next ) {
1217 COPY_EVENT_ID( currEventId, ldc->header.eventId );
1218 loadTimestamp( &ldc->header );
1219 }
1220 COPY_EVENT_ID( currEventId, currGdc->header.eventId );
1221 loadTimestamp( &currGdc->header );
a8bf0b36 1222
f3a800f8 1223 for( ldc = currGdc->head; ldc != NULL; ldc = ldc->next ) {
1224 struct equipmentEventDescriptorStruct *eq;
1225 int n;
1226
1227 for ( eq = ldc->head; eq != NULL; eq = eq->next ) {
1228 if ( !bufferData ) {
1229 loadBuffer( eq->payload );
43e9e2a9 1230 decodeCDH( ldc, eq->payload, eq->id );
f3a800f8 1231 }
1232 loadCdh( (struct commonDataHeaderStruct*)eq->payload->data,
43e9e2a9 1233 &currEventId,
1234 eq->id);
f3a800f8 1235 }
1236
1237 if ( !currGdc->loaded ) {
1238 for ( n = 0; n != EVENT_TRIGGER_PATTERN_WORDS; n++ )
1239 currGdc->header.eventTriggerPattern[n] |= ldc->header.eventTriggerPattern[n];
1240 for ( n = 0; n != EVENT_DETECTOR_PATTERN_WORDS; n++ )
1241 currGdc->header.eventDetectorPattern[n] |= ldc->header.eventDetectorPattern[n];
1242 for ( n = 0; n != ALL_ATTRIBUTE_WORDS; n++ )
1243 currGdc->header.eventTypeAttribute[n] |= ldc->header.eventTypeAttribute[n];
1244 currGdc->loaded = TRUE;
1245 }
1246 }
5d4d6c66 1247 cdhRef = NULL;
f3a800f8 1248 } else if ( workingAs == ldc ) {
1249 struct equipmentEventDescriptorStruct *eq;
1250
1251 COPY_EVENT_ID( currEventId, currLdc->header.eventId );
1252 loadTimestamp( &currLdc->header );
1253
1254 for ( eq = currLdc->head; eq != NULL; eq = eq->next ) {
1255 if ( !bufferData ) {
1256 loadBuffer( eq->payload );
43e9e2a9 1257 decodeCDH( currLdc, eq->payload, eq->id );
f3a800f8 1258 }
1259 loadCdh( (struct commonDataHeaderStruct*)eq->payload->data,
43e9e2a9 1260 &currEventId,
1261 eq->id);
f3a800f8 1262 currLdc->loaded = TRUE;
1263 }
5d4d6c66 1264 cdhRef = NULL;
f3a800f8 1265 }
1266 ADD_EVENT_ID( currEventId, oneEventDelta );
1267
1268 /* Step 2: output the event */
1269 if ( workingAs == gdc ) {
1270 struct ldcEventDescriptorStruct *ldc;
a8bf0b36 1271
f3a800f8 1272 outputEvent( &currGdc->header, sizeof( currGdc->header ) );
1273
1274 for( ldc = currGdc->head; ldc != NULL; ldc = ldc->next ) {
1275 struct equipmentEventDescriptorStruct *eq;
a8bf0b36 1276
f3a800f8 1277 outputEvent( &ldc->header, sizeof( ldc->header ) );
1278
1279 for ( eq = ldc->head; eq != NULL; eq = eq->next ) {
1280 outputEvent( &eq->header, sizeof( eq->header ) );
1281 outputEvent( eq->payload->data, eq->payload->size );
1282 if ( !bufferData ) unloadBuffer( eq->payload );
1283 }
1284 }
1285 if ( (currGdc = currGdc->next) == NULL )
1286 currGdc = (struct gdcEventDescriptorStruct *)eventsHead;
1287 } else if ( workingAs == ldc ) {
1288 struct equipmentEventDescriptorStruct *eq;
a8bf0b36 1289
f3a800f8 1290 outputEvent( &currLdc->header, sizeof( currLdc->header ) );
a8bf0b36 1291
f3a800f8 1292 for ( eq = currLdc->head; eq != NULL; eq = eq->next ) {
1293 outputEvent( &eq->header, sizeof( eq->header ) );
1294 outputEvent( eq->payload->data, eq->payload->size );
1295 if ( !bufferData ) unloadBuffer( eq->payload );
1296 }
1297 if ( (currLdc = currLdc->next) == NULL )
1298 currLdc = (struct ldcEventDescriptorStruct *)eventsHead;
1299 }
1300} /* End of createEvent */
1301
1302void createEvents() {
1303 int eventNum = 0;
1304
1305 currGdc = (struct gdcEventDescriptorStruct *)eventsHead;
1306 currLdc = (struct ldcEventDescriptorStruct *)eventsHead;
1307 currEvent = NULL;
1308
1309 createSor();
1310 for ( eventNum = 0;
1311 eventNum != numOfEvents && numOfEvents != 0;
1312 eventNum++ ) {
1313 createEvent();
1314 }
1315 createEor();
1316} /* End of createEvents */
1317
1318int usage() {
1319 fprintf( stderr,
1320 "Usage: %s [-?][-d][-i definitionFile][-o outputFile][-# numOfEvents][-s][-F|-C]\n\
1321 -? This text\n\
1322 -v Print version ID and exit\n\
1323 -d Enable debug (repeat for more verbosity)\n\
1324 -i definitionFile File with the description of the events to create (default: stdin)\n\
1325 -o outputFile File used to store events (default: stdout)\n\
1326 -# numOfEvents Number of events to generate (default: 1 event)\n\
1327 -s Do not generate SOR/EOR files (valid only for GDCs)\n\
1328 -F/-C Working in Fixed Target (F) or Collider (C) mode\n\
1329 -c Handles CDH\n\
1330 -D Direct disc access (no buffering)\n",
1331 myName );
1332 return 1;
1333} /* End of usage */
1334
1335void parseArgs( int argc, char **argv ) {
1336 int arg = 1;
1337 int inFileName = -1;
1338 int outFileName = -1;
1339
1340 myName = argv[0] ;
1341 while ( arg < argc ) {
1342 if ( strcmp( "-?", argv[ arg ] ) == 0 ) {
1343 usage();
1344 exit( 0 );
1345 }
1346 if ( strcmp( "-i", argv[ arg ] ) == 0 ) {
1347 if ( ++arg == argc ) exit( usage() );
1348 inFileName = arg;
1349 if ( freopen( argv[arg], "r", stdin ) == NULL ){
1350 fprintf( stderr,
1351 "%s: failed to open input definition \"%s\" errno:%d ",
1352 myName, argv[arg], errno );
1353 perror( "" );
1354 exit( 1 );
1355 }
1356 } else if ( strcmp( "-v", argv[ arg ] ) == 0 ) {
1357 printf( "%s\n", fileHandlerIdent );
1358 exit( 0 );
1359 } else if ( strcmp( "-o", argv[ arg ] ) == 0 ) {
1360 if ( ++arg == argc ) exit( usage() );
1361 outFileName = arg;
1362 } else if ( strcmp( "-#", argv[ arg ] ) == 0 ) {
1363 int n;
a8bf0b36 1364
f3a800f8 1365 if ( ++arg == argc ) exit( usage() );
1366 if ( sscanf( argv[ arg ], "%d", &n ) != 1 ) exit( usage() );
1367 if ( n < 0 ) exit( usage() );
1368 numOfEvents = n;
1369 } else if ( strcmp( "-s", argv[ arg ] ) == 0 ) {
1370 createSorEor = FALSE;
1371 } else if ( strcmp( "-F", argv[ arg ] ) == 0 ) {
1372 workingMode = fixedTarget;
1373 } else if ( strcmp( "-C", argv[ arg ] ) == 0 ) {
1374 workingMode = collider;
1375 } else if ( strcmp( "-d", argv[ arg ] ) == 0 ) {
1376 debug++;
1377 } else if ( strcmp( "-c", argv[ arg ] ) == 0 ) {
1378 handleCDH = TRUE;
1379 } else if ( strcmp( "-D", argv[ arg ] ) == 0 ) {
1380 bufferData = FALSE;
f76a839a 1381 } else if ( strcmp( "-run", argv[ arg ] ) == 0 ) {
1382 int runnumber;
1383 if ( ++arg == argc ) exit( usage() );
1384 if ( sscanf( argv[ arg ], "%d", &runnumber ) != 1 ) exit( usage() );
1385 if ( runnumber < 0 ) exit( usage() );
1386 currRunNb = runnumber;
f3a800f8 1387 } else {
1388 fprintf( stderr, "%s: Unknown switch \"%s\"\n", myName, argv[argc] );
1389 exit( usage() );
1390 }
1391 arg++;
1392 }
1393
1394 if ( workingMode == fixedTarget )
1395 LOAD_RAW_EVENT_ID( oneEventDelta, 1, 0, 1 );
1396 else
1397 LOAD_EVENT_ID( oneEventDelta, 0, 0, 1 );
1398 ZERO_EVENT_ID( currEventId );
1399
1400 DBG_VERBOSE {
1401 printf( "Configuration:\n" );
1402 printf( " Debug level: %d\n", debug );
1403 printf( " Configuration: %s\n",
1404 inFileName == -1 ? "stdin" : argv[ inFileName ] );
1405 printf( " Output: %s\n",
1406 outFileName == -1 ? "stdout" : argv[ outFileName ] );
1407 printf( " Working mode: %s\n",
1408 workingMode == fixedTarget ? "fixed target" : "collider" );
1409 printf( " Number of events: %d\n", numOfEvents );
1410 printf( " %s SOR/EOR files\n",
1411 createSorEor ? "Create" : "Do not create" );
1412 printf( " CDH handling: %s\n",
1413 handleCDH ? "enabled" : "disabled" );
1414 printf( " data buffering: %s\n",
1415 bufferData ? "enabled" : "DISABLED" );
1416 }
1417
1418 if ( outFileName == -1 ) {
1419 DBG_BASE
1420 printf( "No more trace information from this point...\n" );
1421 debug = 0;
1422 outF = stdout;
1423 } else {
1424 if ( ( outF = fopen( argv[ outFileName ], "w" ) ) == NULL ) {
1425 fprintf( stderr,
1426 "%s: failed to open output file \"%s\" for writing, errno:%d (%s)\n",
1427 myName,
1428 argv[ outFileName ],
1429 errno,
1430 strerror( errno ) );
1431 exit( 1 );
1432 }
1433 DBG_DETAILED
1434 printf( "Output file \"%s\" opened OK for writing\n",
1435 argv[ outFileName ] );
1436 }
1437} /* End of parseArgs */
1438void initEquipment( struct equipmentHeaderStruct * const eq ) {
1439 memset( eq, 0, sizeof( *eq ) );
1440 RESET_ATTRIBUTES( eq->equipmentTypeAttribute );
1441 eq->equipmentBasicElementSize = 4;
1442} /* End of initEquipment */
1443
1444void decodeCDH( struct ldcEventDescriptorStruct * const ldc,
43e9e2a9 1445 const struct payloadDescriptorStruct * const payloadDesc,
1446 equipmentIdType id ) {
1447 if ( handleCDH &&
1448 id != 4352 ) {
f3a800f8 1449 struct commonDataHeaderStruct *cdh;
1450 static int softwareTriggerIndicator = FALSE;
1451 int attr;
1452 int trig;
a8bf0b36 1453
f3a800f8 1454 if ( payloadDesc->size < CDH_SIZE ) {
1455 fprintf( stderr,
1456 "%s: payload too small got:%d CDH:%d\n",
1457 myName,
1458 payloadDesc->size,
1459 CDH_SIZE );
1460 exit( 1 );
1461 }
1462 if ( (cdh = (struct commonDataHeaderStruct *)payloadDesc->data) != NULL ) {
1463 if ( cdh->cdhVersion != CDH_VERSION ) {
1464 fprintf( stderr,
1465 "%s: CDH version mismatch expected:%d got:%d\n",
1466 myName,
1467 CDH_VERSION,
1468 cdh->cdhVersion );
1469 exit( 1 );
1470 }
1471 if ( cdhRef == NULL ) {
1472 cdhRef = cdh;
1473#define CDH_TRIGGER_INFORMATION_UNAVAILABLE_MASK (1<<CDH_TRIGGER_INFORMATION_UNAVAILABLE_BIT)
1474 gotAliceTrigger = (cdhRef->cdhStatusErrorBits & CDH_TRIGGER_INFORMATION_UNAVAILABLE_MASK) == 0;
1475 if ( gotAliceTrigger && workingMode == fixedTarget ) {
1476 fprintf( stderr,
1477 "%s: ALICE trigger and fixed target mode are not compatible.\n\
1478Either work in Collider mode or set the trigger unavailable status bit in the CDH.\n",
1479 myName );
1480 exit( 1 );
1481 }
1482 if ( gotAliceTrigger ) {
1483 if ( (cdh->cdhL1TriggerMessage & 0x40) != 0 ) {
1484 fprintf( stderr,
1485 "%s: CDH is a calibration trigger (unsupported) L1TriggerMessage:0x%x\n",
1486 myName, cdh->cdhL1TriggerMessage );
1487 exit( 1 );
1488 }
1489 if ( (cdh->cdhL1TriggerMessage & 0x01) != 0 ) {
1490 softwareTriggerIndicator = TRUE;
1491 }
1492 if ( softwareTriggerIndicator ) {
1493 switch ((cdh->cdhL1TriggerMessage >> 2) & 0xF) {
1494 case 0xD:
1495 case 0xC:
1496 case 0xB:
1497 case 0xA:
1498 case 0x9:
1499 break;
1500 case 0xF:
1501 /* L1SwC bit = on, Clt bit = off, RoC[4..1] = 0xF --> END_OF_DATA */
1502 case 0xE:
1503 /* L1SwC bit = on, Clt bit = off, RoC[4..1] = 0xE0 --> START_OF_DATA */
1504 case 0x8:
1505 /* L1SwC bit = on, Clt bit = off, RoC[4] = 1, but not 0xE or 0xF
1506 --> SYSTEM_SOFTWARE_TRIGGER_EVENT */
1507 default:
1508 /* L1SwC bit = on, Clt bit = off, RoC[4] = 0
1509 --> DETECTOR_SOFTWARE_TRIGGER_EVENT */
1510 fprintf( stderr,
1511 "%s: CDH trigger SOD/EOD/SST/DST (unsupported) \
1512L1TriggerMessage:0x%x ALICETrigger:%s\n",
1513 myName,
1514 cdh->cdhL1TriggerMessage,
1515 gotAliceTrigger ? "yes" : "no" );
1516 exit( 1 );
1517 }
1518 }
1519 }
1520 } else {
1521 if ( (cdh->cdhStatusErrorBits & CDH_TRIGGER_INFORMATION_UNAVAILABLE_MASK) !=
1522 (cdhRef->cdhStatusErrorBits & CDH_TRIGGER_INFORMATION_UNAVAILABLE_MASK) ) {
1523 fprintf( stderr,
1524 "%s: CDH coherency check failed. \
1525Trigger information reference:%savailable current:%savailable\n",
1526 myName,
1527 (cdhRef->cdhStatusErrorBits & CDH_TRIGGER_INFORMATION_UNAVAILABLE_MASK) == 0 ? "UN" : "",
1528 (cdh->cdhStatusErrorBits & CDH_TRIGGER_INFORMATION_UNAVAILABLE_MASK) == 0 ? "UN" : "" );
1529 exit( 1 );
1530 }
1531 if ( gotAliceTrigger ) {
1532 if ( cdhRef->cdhL1TriggerMessage != cdh->cdhL1TriggerMessage ) {
1533 fprintf( stderr,
1534 "%s: CDH coherency check failed. \
1535L1 trigger message reference:0x%x current:0x%x\n",
1536 myName,
1537 cdhRef->cdhL1TriggerMessage,
1538 cdh->cdhL1TriggerMessage );
1539 exit( 1 );
1540 }
1541 if ( cdh->cdhParticipatingSubDetectors != cdhRef->cdhParticipatingSubDetectors ) {
1542 fprintf( stderr,
1543 "%s: CDH coherency check failed. \
1544ParticipatingSubDetectors reference:0x%x current:0x%x\n",
1545 myName,
1546 cdhRef->cdhParticipatingSubDetectors,
1547 cdh->cdhParticipatingSubDetectors );
1548 exit( 1 );
1549 }
1550 if ( cdh->cdhTriggerClassesLow != cdhRef->cdhTriggerClassesLow
1551 || cdh->cdhTriggerClassesHigh != cdhRef->cdhTriggerClassesHigh ) {
1552 fprintf( stderr,
1553 "%s: CDH coherency check failed. \
1554TriggerClassesHigh/Low reference:0x%x-%x current:0x%x-%x\n",
1555 myName,
1556 cdhRef->cdhTriggerClassesHigh, cdhRef->cdhTriggerClassesLow,
1557 cdh ->cdhTriggerClassesHigh, cdh ->cdhTriggerClassesLow );
1558 exit( 1 );
1559 }
1560 if ( cdh->cdhBlockLength != 0xffffffff ) {
1561 if ( (unsigned)payloadDesc->size != cdh->cdhBlockLength ) {
1562 fprintf( stderr,
1563 "%s: CDH coherency check failed. \
1564Payload size:%d (0x%08x) CDH block length:%d (0x%08x)\n",
1565 myName,
1566 payloadDesc->size, payloadDesc->size,
1567 cdh->cdhBlockLength, cdh->cdhBlockLength );
1568 exit( 1 );
1569 }
1570 }
1571 if ( cdh->cdhRoiLow != cdhRef->cdhRoiLow
1572 || cdh->cdhRoiHigh != cdhRef->cdhRoiHigh ) {
1573 fprintf( stderr,
1574 "%s: CDH coherency check failed. \
1575RoiHigh/Low reference:0x%x-%x current:0x%x-%x\n",
1576 myName,
1577 cdhRef->cdhRoiHigh, cdhRef->cdhRoiLow,
1578 cdh ->cdhRoiHigh, cdh ->cdhRoiLow );
1579 exit( 1 );
1580 }
1581 }
1582 if ( cdh->cdhMBZ0 != 0
1583 || cdh->cdhMBZ1 != 0
1584 || cdh->cdhMBZ2 != 0
1585 || cdh->cdhMBZ3 != 0 ) {
1586 fprintf( stderr,
1587 "%s: CDH check failed. MBZ0:0x%x MBZ1:0x%x MBZ2:0x%x MBZ3:0x%x\n",
1588 myName,
1589 cdh->cdhMBZ0, cdh->cdhMBZ1, cdh->cdhMBZ2, cdh->cdhMBZ3 );
1590 exit( 1 );
1591 }
1592 }
1593 for ( attr = 0; attr != 8; attr++ ) {
1594 if ( (cdh->cdhBlockAttributes & (1<<attr)) != 0 ) {
1595 SET_USER_ATTRIBUTE( ldc->header.eventTypeAttribute, attr );
1596 }
1597 }
1598 for ( trig = 0; trig != 32; trig++ ) {
1599 if ( (cdh->cdhTriggerClassesLow & (1<<trig)) != 0 ) {
1600 SET_TRIGGER_IN_PATTERN( ldc->header.eventTriggerPattern,
1601 trig );
1602 }
1603 }
1604 for ( trig = 0; trig != 18; trig++ ) {
1605 if ( (cdh->cdhTriggerClassesHigh & (1<<trig)) != 0 ) {
1606 SET_TRIGGER_IN_PATTERN( ldc->header.eventTriggerPattern,
1607 32+trig );
1608 }
1609 }
1610 if ( gotAliceTrigger )
1611 VALIDATE_TRIGGER_PATTERN( ldc->header.eventTriggerPattern );
1612 }
1613 }
1614} /* End of decodeCDH */
1615
1616void initEvents() {
1617 assert( workingAs == ldc || workingAs == gdc );
1618
1619 if ( workingAs == gdc ) {
1620 struct gdcEventDescriptorStruct *gdc;
1621
1622 for ( gdc = (struct gdcEventDescriptorStruct *)eventsHead;
1623 gdc != NULL;
1624 gdc = gdc->next ) {
1625 struct ldcEventDescriptorStruct *ldc;
a8bf0b36 1626
f3a800f8 1627 initEvent( &gdc->header );
1628 gdc->header.eventSize = gdc->header.eventHeadSize;
1629 gdc->header.eventType = PHYSICS_EVENT;
1630 SET_SYSTEM_ATTRIBUTE( gdc->header.eventTypeAttribute, ATTR_SUPER_EVENT );
1631 gdc->header.eventGdcId = currGdcId;
f59c50c6 1632 COPY_DETECTOR_PATTERN(&currDetPattern, gdc->header.eventDetectorPattern);
f3a800f8 1633 for ( ldc = gdc->head; ldc != NULL; ldc = ldc->next ) {
1634 struct equipmentEventDescriptorStruct *eq;
1635
1636 initEvent( &ldc->header );
1637 ldc->header.eventSize = ldc->header.eventHeadSize;
1638 ldc->header.eventType = PHYSICS_EVENT;
1639 ldc->header.eventGdcId = currGdcId;
f59c50c6 1640 COPY_DETECTOR_PATTERN(&currDetPattern, ldc->header.eventDetectorPattern);
f3a800f8 1641 ldc->header.eventLdcId = ldc->id;
1642 for ( eq = ldc->head; eq != NULL; eq = eq->next ) {
1643 initEquipment( &eq->header );
1644 eq->header.equipmentId = eq->id;
1645 if ( workingMode == collider )
1646 SET_SYSTEM_ATTRIBUTE( eq->header.equipmentTypeAttribute,
1647 ATTR_ORBIT_BC );
1648 eq->header.equipmentSize = eq->payload->size + sizeof( eq->header );
1649 ldc->header.eventSize += eq->header.equipmentSize;
43e9e2a9 1650 decodeCDH( ldc, eq->payload, eq->id );
f3a800f8 1651 OR_ALL_ATTRIBUTES( eq->header.equipmentTypeAttribute,
1652 ldc->header.eventTypeAttribute );
1653 OR_ALL_ATTRIBUTES( eq->header.equipmentTypeAttribute,
1654 gdc->header.eventTypeAttribute );
1655 }
1656 gdc->header.eventSize += ldc->header.eventSize;
1657 }
5d4d6c66 1658 cdhRef = NULL;
f3a800f8 1659 }
1660
1661 DBG_VERBOSE {
1662 printf( "Headers:\n" );
1663 for ( gdc = (struct gdcEventDescriptorStruct *)eventsHead;
1664 gdc != NULL;
1665 gdc = gdc->next ) {
1666 struct ldcEventDescriptorStruct *ldc;
1667
1668 printf( " GDC:%d size:%d vers:%08x\n",
1669 currGdcId,
1670 gdc->header.eventSize,
1671 gdc->header.eventVersion);
1672 for ( ldc = gdc->head; ldc != NULL; ldc = ldc->next ) {
1673 struct equipmentEventDescriptorStruct *eq;
1674
1675 printf( " LDC:%d size:%d vers:%08x\n",
1676 ldc->id,
1677 ldc->header.eventSize,
1678 ldc->header.eventVersion );
1679 for ( eq = ldc->head; eq != NULL; eq = eq->next ) {
1680 printf( " EQ:%d size:%d %spayload:%d\n",
1681 eq->id,
1682 eq->header.equipmentSize,
1683 eq->header.equipmentSize - sizeof( struct equipmentHeaderStruct ) == (unsigned)eq->payload->size ? "" : "-ERROR",
1684 eq->payload->size );
1685 }
1686 }
1687 }
1688 }
1689 } else if ( workingAs == ldc ) {
1690 struct ldcEventDescriptorStruct *ldc;
a8bf0b36 1691
f3a800f8 1692 for ( ldc = (struct ldcEventDescriptorStruct *)eventsHead;
1693 ldc != NULL;
1694 ldc = ldc->next ) {
1695 struct equipmentEventDescriptorStruct *eq;
1696
1697 initEvent( &ldc->header );
1698 ldc->header.eventSize = ldc->header.eventHeadSize;
1699 ldc->header.eventType = PHYSICS_EVENT;
1700 ldc->header.eventGdcId = VOID_ID;
1701 ldc->header.eventLdcId = ldc->id;
1702 for ( eq = ldc->head; eq != NULL; eq = eq->next ) {
1703 initEquipment( &eq->header );
1704 eq->header.equipmentId = eq->id;
1705 if ( workingMode == collider )
1706 SET_SYSTEM_ATTRIBUTE( eq->header.equipmentTypeAttribute,
1707 ATTR_ORBIT_BC );
1708 eq->header.equipmentSize = eq->payload->size + sizeof( eq->header );
1709 ldc->header.eventSize += eq->header.equipmentSize;
43e9e2a9 1710 decodeCDH( ldc, eq->payload, eq->id );
f3a800f8 1711 OR_ALL_ATTRIBUTES( eq->header.equipmentTypeAttribute,
1712 ldc->header.eventTypeAttribute );
1713 }
5d4d6c66 1714 cdhRef = NULL;
f3a800f8 1715 }
1716 DBG_VERBOSE {
1717 printf( "Headers:\n" );
1718 for ( ldc = (struct ldcEventDescriptorStruct *)eventsHead;
1719 ldc != NULL;
1720 ldc = ldc->next ) {
1721 struct equipmentEventDescriptorStruct *eq;
1722
1723 printf( " LDC:%d size:%d vers:%08x\n",
1724 ldc->id,
1725 ldc->header.eventSize,
1726 ldc->header.eventVersion );
1727 for ( eq = ldc->head; eq != NULL; eq = eq->next ) {
1728 printf( " EQ:%d size:%d %spayload:%d\n",
1729 eq->id,
1730 eq->header.equipmentSize,
1731 eq->header.equipmentSize - sizeof( struct equipmentHeaderStruct ) == (unsigned)eq->payload->size ? "" : "-ERROR",
1732 eq->payload->size );
1733 }
1734 }
1735 }
1736 }
1737} /* End of initEvents */
1738
1739void initVars() {
1740 debug = 0;
1741 workingAs = unknown;
1742 workingMode = fixedTarget;
1743 ldcsHead = ldcsTail = NULL;
1744 eventsHead = eventsTail = NULL;
1745 currGdc = NULL;
1746 currLdc = NULL;
1747 currEvent = NULL;
1748 payloadsHead = payloadsTail = NULL;
f76a839a 1749 currRunNb = -1;
f3a800f8 1750 numOfLdcs = 0;
1751 numOfEvents = 1;
1752 createSorEor = TRUE;
1753 handleCDH = FALSE;
1754 gotAliceTrigger = TRUE;
1755 bufferData=TRUE;
1756} /* End of initVars */
1757
1758int main( int argc, char **argv ) {
1759 initVars();
1760 parseArgs( argc, argv );
1761 parseRules();
1762 initEvents();
1763 createEvents();
1764 return 0;
1765} /* End of main */