source: trunk/FACT++/dim_v19r20/src/diccpp.cxx@ 10871

Last change on this file since 10871 was 10614, checked in by tbretz, 14 years ago
New release V19 r20
File size: 23.2 KB
Line 
1#define DIMLIB
2#include <dic.hxx>
3#include <stdio.h>
4
5char *DimClient::dimDnsNode = 0;
6DimErrorHandler *DimClient::itsCltError = 0;
7char *DimClient::serverName = 0;
8int DimClient::dicNoCopy = 0;
9
10extern "C" {
11static void user_routine(void *tagp, void *bufp, int *size)
12{
13// int *tag = (int *)tagp;
14 char *buf = (char *)bufp;
15// int id = *tag;
16 DimInfo *t;
17
18// t = (DimInfo *)id_get_ptr(id, SRC_DIC);
19 t = * (DimInfo **)tagp;
20 if(DimClient::getNoDataCopy() == 0)
21 {
22 if(!t->itsDataSize)
23 {
24 t->itsData = new char[*size];
25 t->itsDataSize = *size;
26 }
27 else if(t->itsDataSize < *size)
28 {
29 delete[] (char *)(t->itsData);
30 t->itsData = new char[*size];
31 t->itsDataSize = *size;
32 }
33 memcpy(t->itsData, buf, *size);
34 }
35 else
36 {
37 t->itsData = buf;
38 }
39 t->itsSize = *size;
40 if(t->itsHandler)
41 {
42 t->itsHandler->itsService = t;
43 DimCore::inCallback = 1;
44 t->itsHandler->infoHandler();
45 DimCore::inCallback = 0;
46 }
47 else
48 {
49 DimCore::inCallback = 1;
50 t->infoHandler();
51 DimCore::inCallback = 0;
52 }
53}
54}
55
56void DimInfo::infoHandler()
57{
58 char *data;
59 if(DimClient::getNoDataCopy() == 1)
60 {
61 data = (char *)itsData;
62 if(!itsDataSize)
63 {
64 itsData = new char[itsSize];
65 itsDataSize = itsSize;
66 }
67 else if(itsDataSize < itsSize)
68 {
69 delete[] (char *)(itsData);
70 itsData = new char[itsSize];
71 itsDataSize = itsSize;
72 }
73 memcpy(itsData, data, itsSize);
74 }
75}
76
77void DimInfo::doIt()
78{
79 dim_init();
80 DISABLE_AST
81
82// itsTagId = id_get((void *)this, SRC_DIC);
83 itsId = dic_info_service(itsName,itsType,itsTime, 0, 0,
84// user_routine, itsTagId,
85 user_routine, (long)this,
86 itsNolinkBuf, itsNolinkSize);
87 ENABLE_AST
88}
89
90int DimInfo::getQuality()
91{
92 return dic_get_quality(itsId);
93}
94
95int DimInfo::getTimestamp()
96{
97 int ret;
98
99 ret = dic_get_timestamp(itsId, &secs, &millisecs);
100 return(secs);
101}
102
103int DimInfo::getTimestampMillisecs()
104{
105 return(millisecs);
106}
107
108
109char *DimInfo::getFormat()
110{
111 char *def;
112
113 if(itsFormat)
114 {
115 return itsFormat;
116 }
117 def = dic_get_format(itsId);
118
119 itsFormat = new char[strlen(def)+1];
120 strcpy(itsFormat, def);
121 return itsFormat;
122}
123
124void DimInfo::timerHandler()
125{
126// itsTagId = id_get((void *)this, SRC_DIC);
127 itsId = dic_info_service(itsName,itsType,itsTime, 0, 0,
128// user_routine, itsTagId,
129 user_routine, (long)this,
130 itsNolinkBuf, itsNolinkSize);
131}
132
133void DimInfo::subscribe(char *name, int time, void *nolink, int nolinksize,
134 DimInfoHandler *handler)
135{
136 itsId = 0;
137// itsTagId = 0;
138 itsData = 0;
139 itsFormat = 0;
140 itsHandler = handler;
141 itsName = new char[strlen(name)+1];
142 strcpy(itsName,name);
143 itsDataSize = 0;
144 itsSize = 0;
145 itsNolinkBuf = new char[nolinksize];
146 itsNolinkSize = nolinksize;
147 memcpy(itsNolinkBuf, nolink, nolinksize);
148 if(!time)
149 {
150 itsType = MONITORED;
151 itsTime = 0;
152 }
153 else if(time > 0)
154 {
155 itsType = MONITORED;
156 itsTime = time;
157 }
158 else
159 {
160 itsType = ONCE_ONLY;
161 itsTime = 30;
162 }
163 doIt();
164}
165
166
167DimInfo::~DimInfo()
168{
169// if(itsTagId)
170// id_free(itsTagId, SRC_DIC);
171 dic_release_service(itsId);
172 delete[] (char *)itsNolinkBuf;
173 if(itsDataSize)
174 delete[] (char *)itsData;
175 delete[] itsName;
176 if(itsFormat)
177 delete[] itsFormat;
178}
179
180void *DimInfo::getData()
181{
182// if(!this->itsSize)
183// return itsNolinkBuf;
184/*
185 if(DimClient::getNoDataCopy() == 1)
186 {
187 if(!DimCore::inCallback)
188 return (void *)0;
189 }
190*/
191 return this->itsData;
192}
193
194void DimStampedInfo::doIt()
195{
196 dim_init();
197 DISABLE_AST
198// itsTagId = id_get((void *)this, SRC_DIC);
199 itsId = dic_info_service_stamped(itsName,itsType,itsTime, 0, 0,
200// user_routine, itsTagId,
201 user_routine, (long)this,
202 itsNolinkBuf, itsNolinkSize);
203 ENABLE_AST
204}
205
206void DimStampedInfo::subscribe(char *name, int time, void *nolink, int nolinksize,
207 DimInfoHandler *handler)
208{
209 itsId = 0;
210 itsFormat = 0;
211 itsHandler = handler;
212 itsName = new char[strlen(name)+1];
213 strcpy(itsName,name);
214 itsDataSize = 0;
215 itsNolinkBuf = new char[nolinksize];
216 itsNolinkSize = nolinksize;
217 memcpy(itsNolinkBuf, nolink, nolinksize);
218 if(!time)
219 {
220 itsType = MONITORED;
221 itsTime = 0;
222 }
223 else if(time > 0)
224 {
225 itsType = MONITORED;
226 itsTime = time;
227 }
228 else
229 {
230 itsType = ONCE_ONLY;
231 itsTime = 30;
232 }
233 doIt();
234}
235
236DimStampedInfo::~DimStampedInfo()
237{
238}
239
240void DimUpdatedInfo::doIt()
241{
242 dim_init();
243 DISABLE_AST
244// itsTagId = id_get((void *)this, SRC_DIC);
245 itsId = dic_info_service_stamped(itsName,itsType,itsTime, 0, 0,
246// user_routine, itsTagId,
247 user_routine, (long)this,
248 itsNolinkBuf, itsNolinkSize);
249 ENABLE_AST
250}
251
252void DimUpdatedInfo::subscribe(char *name, int time, void *nolink, int nolinksize,
253 DimInfoHandler *handler)
254{
255 itsId = 0;
256 itsFormat = 0;
257 itsHandler = handler;
258 itsName = new char[strlen(name)+1];
259 strcpy(itsName,name);
260 itsDataSize = 0;
261 itsNolinkBuf = new char[nolinksize];
262 itsNolinkSize = nolinksize;
263 memcpy(itsNolinkBuf, nolink, nolinksize);
264 if(!time)
265 {
266 itsType = MONIT_ONLY;
267 itsTime = 0;
268 }
269 else if(time > 0)
270 {
271 itsType = UPDATE;
272 itsTime = time;
273 }
274 doIt();
275}
276
277DimUpdatedInfo::~DimUpdatedInfo()
278{
279}
280
281extern "C" {
282static void data_user_routine(void *tagp, void *bufp, int *size)
283{
284// int *tag = (int *)tagp;
285 char *buf = (char *)bufp;
286// int id = *tag;
287 DimCurrentInfo *t;
288
289// t = (DimCurrentInfo *)id_get_ptr(id, SRC_DIC);
290 t = * (DimCurrentInfo **)tagp;
291 if(!t->itsDataSize)
292 {
293 t->itsData = new char[*size];
294 t->itsDataSize = *size;
295 }
296 else if(t->itsDataSize < *size)
297 {
298 delete[] (char *)(t->itsData);
299 t->itsData = new char[*size];
300 t->itsDataSize = *size;
301 }
302 memcpy(t->itsData, buf, *size);
303 t->itsSize = *size;
304 t->wakeUp = 1;
305#ifdef __VMS
306 sys$wake(0,0);
307#endif
308#ifdef WIN32
309 wake_up();
310#endif
311}
312}
313
314void DimCurrentInfo::subscribe(char *name, int time, void *nolink, int nolinksize)
315{
316
317 int timeout;
318
319// itsTagId = 0;
320 if(!time)
321 timeout = 10;
322 else
323 timeout = time;
324 itsName = new char[strlen(name)+1];
325 strcpy(itsName,name);
326 itsDataSize = 0;
327 itsNolinkBuf = new char[nolinksize];
328 itsNolinkSize = nolinksize;
329 memcpy(itsNolinkBuf, nolink, nolinksize);
330 wakeUp = 0;
331// itsTagId = id_get((void *)this, SRC_DIC);
332 dic_info_service(itsName,ONCE_ONLY,timeout, 0, 0,
333// data_user_routine, itsTagId,
334 data_user_routine, (long)this,
335 itsNolinkBuf, itsNolinkSize);
336}
337
338DimCurrentInfo::~DimCurrentInfo()
339{
340 delete[] (char *)itsNolinkBuf;
341
342// if(itsTagId)
343// id_free(itsTagId, SRC_DIC);
344 if(itsDataSize)
345 delete[] (char *)itsData;
346 delete[] itsName;
347}
348
349void *DimCurrentInfo::getData()
350{
351 while(!wakeUp)
352 {
353#ifdef __VMS
354 sys$hiber();
355#else
356 dim_wait();
357#endif
358 }
359 return this->itsData;
360}
361
362extern "C" {
363static void cmnd_done(void *tagp, int *result)
364{
365// int *tag = (int *)tagp;
366// int id = *tag;
367 DimCmnd *t;
368
369// t = (DimCmnd *)id_get_ptr(id, SRC_DIC);
370 t = *(DimCmnd **)tagp;
371 t->result = *result;
372 t->wakeUp = 1;
373#ifdef __VMS
374 sys$wake(0,0);
375#endif
376#ifdef WIN32
377 wake_up();
378#endif
379}
380}
381
382int DimCmnd::send(char *name, void *data, int datasize)
383{
384// int id;
385 if(DimCore::inCallback)
386 {
387 dic_cmnd_service(name, data, datasize);
388 return(1);
389 }
390 else
391 {
392 wakeUp = 0;
393// id = id_get((void *)this, SRC_DIC);
394 dic_cmnd_callback(name, data, datasize,
395// cmnd_done, id);
396 cmnd_done, (long)this);
397 while(!wakeUp)
398 {
399#ifdef __VMS
400 sys$hiber();
401#else
402 dim_wait();
403#endif
404 }
405// id_free(id, SRC_DIC);
406 return(result);
407 }
408}
409
410void DimCmnd::sendNB(char *name, void *data, int datasize)
411{
412 dic_cmnd_service(name, data, datasize);
413}
414
415extern "C" {
416static void rpc_user_routine(void *tagp, void *bufp, int *sizep)
417{
418// int *tag = (int *)tagp;
419 char *buf = (char *)bufp;
420 int size = *sizep;
421// int id = *tag;
422 DimRpcInfo *t;
423 int quality;
424
425// t = (DimRpcInfo *)id_get_ptr(id, SRC_DIC);
426 t = *(DimRpcInfo **)tagp;
427 quality = dic_get_quality(0);
428 if(quality == -1)
429 {
430 buf = (char *)t->itsNolinkBuf;
431 size = t->itsNolinkSize;
432 }
433 if(DimClient::getNoDataCopy() == 0)
434 {
435 if(!t->itsDataSize)
436 {
437 t->itsData = new char[size];
438 t->itsDataSize = size;
439 }
440 else if(t->itsDataSize < size)
441 {
442 delete[] (char *)(t->itsData);
443 t->itsData = new char[size];
444 t->itsDataSize = size;
445 }
446 }
447 if(!t->itsConnected)
448 {
449 t->itsConnected = 1;
450 }
451 if(t->itsWaiting)
452 {
453 t->stop();
454 if(DimClient::getNoDataCopy() == 0)
455 memcpy(t->itsData, buf, size);
456 else
457 t->itsData = buf;
458 t->itsSize = size;
459 t->wakeUp = 1;
460 if(t->itsInit)
461 {
462 t->itsWaiting = 1;
463 t->itsHandler->rpcInfoHandler();
464 }
465 if(t->itsWaiting != 2)
466 t->itsWaiting = 0;
467 }
468#ifdef __VMS
469 sys$wake(0,0);
470#endif
471#ifdef WIN32
472 wake_up();
473#endif
474}
475}
476
477void DimRpcInfo::timerHandler()
478{
479 char *buf;
480 int size;
481
482 buf = (char *)itsNolinkBuf;
483 size = itsNolinkSize;
484
485 if(DimClient::getNoDataCopy() == 0)
486 {
487 if(!itsDataSize)
488 {
489 itsData = new char[size];
490 itsDataSize = size;
491 }
492 else if(itsDataSize < size)
493 {
494 delete[] (char *)(itsData);
495 itsData = new char[size];
496 itsDataSize = size;
497 }
498 }
499 if(itsWaiting)
500 {
501 if(DimClient::getNoDataCopy() == 0)
502 memcpy(itsData, buf, size);
503 else
504 itsData = buf;
505 itsSize = size;
506 wakeUp = 1;
507 if(itsInit)
508 {
509 itsWaiting = 1;
510 itsHandler->rpcInfoHandler();
511 }
512 if(itsWaiting != 2)
513 itsWaiting = 0;
514 }
515#ifdef __VMS
516 sys$wake(0,0);
517#endif
518#ifdef WIN32
519 wake_up();
520#endif
521}
522
523void DimRpcInfo::rpcInfoHandler()
524{
525 char *data;
526 if(DimClient::getNoDataCopy() == 1)
527 {
528 data = (char *)itsData;
529 if(!itsDataSize)
530 {
531 itsData = new char[itsSize];
532 itsDataSize = itsSize;
533 }
534 else if(itsDataSize < itsSize)
535 {
536 delete[] (char *)(itsData);
537 itsData = new char[itsSize];
538 itsDataSize = itsSize;
539 }
540 memcpy(itsData, data, itsSize);
541 }
542}
543
544void DimRpcInfo::subscribe(char *name, void *data, int size,
545 void *nolink, int nolinksize, int timeout)
546{
547
548 itsId = 0;
549// itsTagId = 0;
550 itsInit = 0;
551 itsWaiting = 0;
552 itsName = new char[strlen(name)+1];
553 strcpy(itsName,name);
554 itsHandler = this;
555 itsDataSize = 0;
556 itsData = 0;
557 itsDataOutSize = 0;
558 itsDataOut = 0;
559 itsNolinkBuf = new char[nolinksize];
560 itsNolinkSize = nolinksize;
561 memcpy(itsNolinkBuf, nolink, nolinksize);
562 itsNameOut = new char[strlen(name)+1+10];
563 strcpy(itsNameOut,name);
564 strcat(itsNameOut,(char *)"/RpcIn");
565 itsNameIn = new char[strlen(name)+1+10];
566 strcpy(itsNameIn,name);
567 strcat(itsNameIn,(char *)"/RpcOut");
568 itsTimeout = timeout;
569 dim_init();
570 {
571 if(!itsId)
572 {
573// itsTagId = id_get((void *)itsHandler, SRC_DIC);
574
575// itsId = dic_info_service_stamped(itsNameIn,MONIT_ONLY,itsTimeout,
576 itsConnected = 0;
577// itsId = dic_info_service_stamped(itsNameIn,MONITORED,itsTimeout,
578 itsId = dic_info_service_stamped(itsNameIn,MONIT_FIRST,itsTimeout,
579 0, 0,
580// rpc_user_routine, itsTagId,
581 rpc_user_routine, (long)itsHandler,
582 itsNolinkBuf, itsNolinkSize);
583// dim_usleep(200000);
584 itsInit = 1;
585 }
586 }
587 if(size)
588 {
589 doIt(data, size);
590 }
591}
592
593void DimRpcInfo::doIt(void *data, int size)
594{
595 int ret;
596
597 wakeUp = 0;
598 if(DimClient::getNoDataCopy() == 0)
599 {
600 if(!itsDataOut)
601 {
602 itsDataOut = new char[size];
603 itsDataOutSize = size;
604 }
605 else if(itsDataOutSize < size)
606 {
607 delete[] (char *)itsDataOut;
608 itsDataOut = new char[size];
609 itsDataOutSize = size;
610 }
611 memcpy(itsDataOut, data, size);
612 }
613 else
614 {
615 itsDataOut = data;
616 }
617 while(!itsConnected)
618 dim_wait();
619 itsWaiting = 1;
620 ret = DimClient::sendCommand(itsNameOut, itsDataOut, size);
621 if(!ret)
622 {
623// rpc_user_routine((int *)&itsTagId, itsNolinkBuf, &itsNolinkSize);
624 rpc_user_routine((long *)&itsHandler, itsNolinkBuf, &itsNolinkSize);
625 }
626 else
627 {
628 if(itsTimeout)
629 start(itsTimeout);
630 }
631}
632
633void *DimRpcInfo::getData()
634{
635 while(!wakeUp)
636 {
637#ifdef __VMS
638 sys$hiber();
639#else
640 dim_wait();
641#endif
642 }
643/*
644 if(DimClient::getNoDataCopy() == 1)
645 {
646 if(!DimCore::inCallback)
647 return (void *)0;
648 }
649*/
650 return this->itsData;
651}
652
653DimRpcInfo::~DimRpcInfo()
654{
655// if(itsTagId)
656// id_free(itsTagId, SRC_DIC);
657 if(itsId)
658 dic_release_service(itsId);
659 delete[] (char *)itsNolinkBuf;
660 if(itsDataSize)
661 delete[] (char *)itsData;
662 if(itsDataOutSize)
663 delete[] (char *)itsDataOut;
664 delete[] itsName;
665 delete[] itsNameIn;
666 delete[] itsNameOut;
667}
668
669DimBrowser::DimBrowser()
670{
671 int i;
672 for(i = 0; i<5; i++)
673 {
674 itsData[i] = 0;
675 itsData[i] = 0;
676 }
677 currIndex = -1;
678 none = 0;
679 browserRpc = 0;
680}
681
682DimBrowser::~DimBrowser()
683{
684 int i;
685 for(i = 0; i<5; i++)
686 {
687 if(itsData[i])
688 delete itsData[i];
689 }
690 if(browserRpc)
691 delete browserRpc;
692}
693
694int DimBrowser::getServices(const char * serviceName)
695{
696 return getServices(serviceName, 0);
697}
698
699int DimBrowser::getServices(const char * serviceName, int timeout)
700{
701 char *str;
702
703// DimRpcInfo rpc((char *)"DIS_DNS/SERVICE_INFO",(char *)"\0");
704// rpc.setData((char *)serviceName);
705// str = rpc.getString();
706 if(!browserRpc)
707 browserRpc = new DimRpcInfo((char *)"DIS_DNS/SERVICE_INFO",timeout,(char *)"\0");
708 browserRpc->setData((char *)serviceName);
709 str = browserRpc->getString();
710 if(itsData[0])
711 delete itsData[0];
712 itsData[0] = new TokenString(str,(char *)"|\n");
713 currIndex = 0;
714 if(!itsData[0]->getNTokens())
715 return(0);
716 return( itsData[0]->getNTokens((char *)"\n") + 1);
717}
718
719int DimBrowser::getServers()
720{
721 return getServers(0);
722}
723
724int DimBrowser::getServers(int timeout)
725{
726 char *str, *pid_str;
727 int size, totsize;
728 DimCurrentInfo srv((char *)"DIS_DNS/SERVER_LIST", timeout, (char *)"\0");
729 str = srv.getString();
730 size = strlen(str)+1;
731 totsize = srv.getSize();
732
733 if(itsData[1])
734 delete itsData[1];
735 itsData[1] = new TokenString(str,(char *)"|@\n");
736 currIndex = 1;
737 if(!str[0])
738 return(0);
739 if(totsize > size)
740 {
741 pid_str = str + strlen(str) + 1;
742 if(itsData[4])
743 delete itsData[4];
744 itsData[4] = new TokenString(pid_str,(char *)"|");
745 }
746 return(itsData[1]->getNTokens((char *)"|") +1);
747}
748
749int DimBrowser::getServerServices(const char *serverName)
750{
751 return getServerServices(serverName, 0);
752}
753
754int DimBrowser::getServerServices(const char *serverName, int timeout)
755{
756 char *str;
757 char *name = new char[strlen(serverName) + 20];
758 strcpy(name,(char *)serverName);
759 strcat(name,(char *)"/SERVICE_LIST");
760 DimCurrentInfo srv(name, timeout, (char *)"\0");
761 delete[] name;
762 str = srv.getString();
763 if(itsData[2])
764 delete itsData[2];
765 itsData[2] = new TokenString(str,(char *)"|\n");
766 currIndex = 2;
767 if(!itsData[2]->getNTokens())
768 return(0);
769 return(itsData[2]->getNTokens((char *)"\n") + 1);
770}
771
772int DimBrowser::getServerClients(const char *serverName)
773{
774 return getServerClients(serverName, 0);
775}
776
777int DimBrowser::getServerClients(const char *serverName, int timeout)
778{
779 char *str;
780 char *name = new char[strlen(serverName) + 20];
781 strcpy(name,(char *)serverName);
782 strcat(name,(char *)"/CLIENT_LIST");
783 DimCurrentInfo srv(name, timeout, (char *)"\0");
784 delete[] name;
785 str = srv.getString();
786 if(itsData[3])
787 delete itsData[3];
788 itsData[3] = new TokenString(str,(char *)"|@\n");
789 currIndex = 3;
790 return(itsData[3]->getNTokens((char *)"@") );
791}
792
793int DimBrowser::getNextService(char *&service, char *&format)
794{
795 int ret, type;
796
797 service = format = &none;
798 ret = itsData[0]->getToken(currToken);
799 if(!ret) return 0;
800 service = currToken;
801 ret = itsData[0]->getToken(currToken);
802 if(!itsData[0]->cmpToken((char *)"|"))
803 return 0;
804 ret = itsData[0]->getToken(currToken);
805 if(!itsData[0]->cmpToken((char *)"|"))
806 {
807 format = currToken;
808 ret = itsData[0]->getToken(currToken);
809 if(!itsData[0]->cmpToken((char *)"|"))
810 return 0;
811 }
812 ret = itsData[0]->getToken(currToken);
813 type = DimSERVICE;
814 if(!itsData[0]->cmpToken((char *)"\n"))
815 {
816 if(itsData[0]->cmpToken((char *)"CMD"))
817 type = DimCOMMAND;
818 if(itsData[0]->cmpToken((char *)"RPC"))
819 type = DimRPC;
820 ret = itsData[0]->getToken(currToken);
821 if(!itsData[0]->cmpToken((char *)"\n"))
822 return 0;
823 }
824 return type;
825}
826
827int DimBrowser::getNextServer(char *&server, char *&node)
828{
829 int ret;
830
831 server = node = &none;
832 ret = itsData[1]->getToken(currToken);
833 if(!ret) return 0;
834 server = currToken;
835 ret = itsData[1]->getToken(currToken);
836 if(!itsData[1]->cmpToken((char *)"@"))
837 return 0;
838 while(1)
839 {
840 ret = itsData[1]->getToken(currToken);
841 node = currToken;
842 itsData[1]->pushToken();
843 ret = itsData[1]->getToken(currToken);
844 if(itsData[1]->cmpToken((char *)"@"))
845 {
846 strcat(server,"@");
847 strcat(server,node);
848 }
849 else
850 break;
851 }
852 if(!itsData[1]->cmpToken((char *)"|"))
853 itsData[1]->popToken();
854 return 1;
855}
856
857int DimBrowser::getNextServer(char *&server, char *&node, int &pid)
858{
859 int ret, lpid = 0;
860 char *tok;
861
862 ret = getNextServer(server, node);
863 if(ret && itsData[4])
864 {
865 ret = itsData[4]->getToken(tok);
866 if(ret)
867 {
868 sscanf(tok,"%d",&lpid);
869 pid = lpid;
870 }
871 }
872 if(!ret)
873 return 0;
874 ret = itsData[4]->getToken(tok);
875 return 1;
876}
877
878int DimBrowser::getNextServerService(char *&service, char *&format)
879{
880 int ret, type;
881
882 service = format = &none;
883 ret = itsData[2]->getToken(currToken);
884 if(!ret) return 0;
885 service = currToken;
886 ret = itsData[2]->getToken(currToken);
887 if(!itsData[2]->cmpToken((char *)"|"))
888 return 0;
889 ret = itsData[2]->getToken(currToken);
890 if(!itsData[2]->cmpToken((char *)"|"))
891 {
892 format = currToken;
893 ret = itsData[2]->getToken(currToken);
894 if(!itsData[2]->cmpToken((char *)"|"))
895 return 0;
896 }
897 ret = itsData[2]->getToken(currToken);
898 type = DimSERVICE;
899 if(!itsData[2]->cmpToken((char *)"\n"))
900 {
901 if(itsData[2]->cmpToken((char *)"CMD"))
902 type = DimCOMMAND;
903 if(itsData[2]->cmpToken((char *)"RPC"))
904 type = DimRPC;
905 ret = itsData[2]->getToken(currToken);
906 if(!itsData[2]->cmpToken((char *)"\n"))
907 return 0;
908 }
909 return type;
910}
911
912int DimBrowser::getNextServerClient(char *&client, char *&node)
913{
914 int ret;
915
916 client = node = &none;
917 ret = itsData[3]->getToken(currToken);
918 if(!ret) return 0;
919 client = currToken;
920 ret = itsData[3]->getToken(currToken);
921 if(!itsData[3]->cmpToken((char *)"@"))
922 return 0;
923 ret = itsData[3]->getToken(currToken);
924 node = currToken;
925 itsData[3]->pushToken();
926 ret = itsData[3]->getToken(currToken);
927 if(!itsData[3]->cmpToken((char *)"|"))
928 itsData[3]->popToken();
929 return 1;
930}
931
932DimClient::DimClient()
933{
934 itsCltError = this;
935}
936
937DimClient::~DimClient()
938{
939 if(dimDnsNode)
940 delete[] dimDnsNode;
941}
942
943int DimClient::sendCommand(const char *name, int data)
944{
945 DimCmnd a;
946 return a.send((char *)name, &data, sizeof(int));
947}
948
949int DimClient::sendCommand(const char *name, float data)
950{
951 DimCmnd a;
952 return a.send((char *)name, &data, sizeof(float));
953}
954
955int DimClient::sendCommand(const char *name, double data)
956{
957 DimCmnd a;
958 return a.send((char *)name, &data, sizeof(double));
959}
960
961int DimClient::sendCommand(const char *name, longlong data)
962{
963 DimCmnd a;
964 return a.send((char *)name, &data, sizeof(longlong));
965}
966
967int DimClient::sendCommand(const char *name, short data)
968{
969 DimCmnd a;
970 return a.send((char *)name, &data, sizeof(short));
971}
972
973int DimClient::sendCommand(const char *name, const char *data)
974{
975 DimCmnd a;
976 return a.send((char *)name, (char *)data, strlen(data)+1);
977}
978
979int DimClient::sendCommand(const char *name, void *data, int datasize)
980{
981 DimCmnd a;
982 return a.send((char *)name, data, datasize);
983}
984
985void DimClient::sendCommandNB(const char *name, int data)
986{
987 DimCmnd a;
988 a.sendNB((char *)name, &data, sizeof(int));
989}
990
991void DimClient::sendCommandNB(const char *name, float data)
992{
993 DimCmnd a;
994 a.sendNB((char *)name, &data, sizeof(float));
995}
996
997void DimClient::sendCommandNB(const char *name, double data)
998{
999 DimCmnd a;
1000 a.sendNB((char *)name, &data, sizeof(double));
1001}
1002
1003void DimClient::sendCommandNB(const char *name, longlong data)
1004{
1005 DimCmnd a;
1006 a.sendNB((char *)name, &data, sizeof(longlong));
1007}
1008
1009void DimClient::sendCommandNB(const char *name, short data)
1010{
1011 DimCmnd a;
1012 a.sendNB((char *)name, &data, sizeof(short));
1013}
1014
1015void DimClient::sendCommandNB(const char *name, char *data)
1016{
1017 DimCmnd a;
1018 a.sendNB((char *)name, data, strlen(data)+1);
1019}
1020
1021void DimClient::sendCommandNB(const char *name, void *data, int datasize)
1022{
1023 DimCmnd a;
1024 a.sendNB((char *)name, data, datasize);
1025}
1026
1027int DimClient::setExitHandler(const char *srvName)
1028{
1029 DimCmnd a;
1030 int ret, tag = 1;
1031 char *name = new char[strlen(srvName) + 20];
1032 strcpy(name,(char *)srvName);
1033 strcat(name,"/SET_EXIT_HANDLER");
1034 ret = a.send(name, &tag, sizeof(int));
1035 delete[] name;
1036 return ret;
1037}
1038
1039int DimClient::killServer(const char *srvName)
1040{
1041 DimCmnd a;
1042 int ret, tag = 1;
1043 char *name = new char[strlen(srvName) + 20];
1044 strcpy(name,(char *)srvName);
1045 strcat(name,"/EXIT");
1046 ret = a.send(name, &tag, sizeof(int));
1047 delete[] name;
1048 return ret;
1049}
1050
1051int DimClient::setDnsNode(const char *node)
1052{
1053 dic_set_dns_node((char *)node);
1054 dic_close_dns();
1055 return 1;
1056}
1057
1058int DimClient::setDnsNode(const char *node, int port)
1059{
1060 dic_set_dns_port(port);
1061 dic_set_dns_node((char *)node);
1062 dic_close_dns();
1063 return 1;
1064}
1065
1066char *DimClient::getDnsNode()
1067{
1068 if(!dimDnsNode)
1069 dimDnsNode = new char[256];
1070 if(dic_get_dns_node(dimDnsNode))
1071 return dimDnsNode;
1072 else
1073 return 0;
1074}
1075
1076int DimClient::getDnsPort()
1077{
1078 return dic_get_dns_port();
1079}
1080
1081void DimClient::setNoDataCopy()
1082{
1083 dicNoCopy = 1;
1084}
1085
1086int DimClient::getNoDataCopy()
1087{
1088 return dicNoCopy;
1089}
1090
1091extern "C" {
1092//static void clt_error_user_routine(char*, int);
1093static void clt_error_user_routine(int severity, int code, char *msg)
1094{
1095
1096 DimCore::inCallback = 2;
1097 DimClient::itsCltError->errorHandler(severity, code, msg);
1098 DimCore::inCallback = 0;
1099}
1100}
1101
1102void DimClient::addErrorHandler(DimErrorHandler *handler)
1103{
1104 DimClient::itsCltError = handler;
1105 dic_add_error_handler(clt_error_user_routine);
1106}
1107
1108void DimClient::addErrorHandler()
1109{
1110 DimClient::itsCltError = this;
1111 dic_add_error_handler(clt_error_user_routine);
1112}
1113
1114int DimClient::getServerId()
1115{
1116 if(!serverName)
1117 serverName = new char[128];
1118 serverName[0] = '\0';
1119 return dic_get_server(serverName);
1120}
1121
1122int DimClient::getServerPid()
1123{
1124 int pid, ret;
1125
1126 ret = dic_get_server_pid(&pid);
1127 if(!ret)
1128 return 0;
1129 return pid;
1130}
1131
1132char *DimClient::getServerName()
1133{
1134 if(!serverName)
1135 serverName = new char[128];
1136 serverName[0] = '\0';
1137 dic_get_server(serverName);
1138 return(serverName);
1139}
1140
1141/*
1142char *DimClient::getServerServices(int serverId)
1143{
1144 return dic_get_server_services(serverId);
1145}
1146
1147char *DimClient::getServerServices()
1148{
1149 int id;
1150 if((id = dic_get_conn_id()))
1151 return dic_get_server_services(id);
1152 return (char *)0;
1153}
1154*/
1155char **DimClient::getServerServices()
1156{
1157 static TokenString *data = 0;
1158 int id, len = 0, index = 0;
1159 char *services;
1160 static char** list = 0;
1161 char *sep;
1162
1163 if(data)
1164 {
1165 delete data;
1166 data = 0;
1167 }
1168 if(list)
1169 {
1170 delete[] list;
1171 list = 0;
1172 }
1173 if((id = dic_get_conn_id()))
1174 {
1175 services = dic_get_server_services(id);
1176 if(services)
1177 {
1178 data = new TokenString(services,(char *)"\n");
1179 len = data->getNTokens();
1180 list = new char*[len];
1181 while(data->getToken(list[index]))
1182 {
1183 data->getToken(sep);
1184 index++;
1185 }
1186 }
1187 }
1188 if(!len)
1189 list = new char*[1];
1190 list[index] = 0;
1191 return list;
1192}
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