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comparison g23m/condat/ms/src/aci/dti_cntrl_mng.c @ 0:509db1a7b7b8

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initial import: leo2moko-r1
author Space Falcon <falcon@ivan.Harhan.ORG>
date Mon, 01 Jun 2015 03:24:05 +0000
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-1:000000000000 0:509db1a7b7b8
1 /*
2 +-----------------------------------------------------------------------------
3 | Project : ...
4 | Modul : dti_cntrl_mng.c
5 +-----------------------------------------------------------------------------
6 | Copyright 2002 Texas Instruments Berlin, AG
7 | All rights reserved.
8 |
9 | This file is confidential and a trade secret of Texas
10 | Instruments Berlin, AG
11 | The receipt of or possession of this file does not convey
12 | any rights to reproduce or disclose its contents or to
13 | manufacture, use, or sell anything it may describe, in
14 | whole, or in part, without the specific written consent of
15 | Texas Instruments Berlin, AG.
16 +-----------------------------------------------------------------------------
17 | Purpose : This modul ...
18 +-----------------------------------------------------------------------------
19 */
20
21 #ifdef DTI
22
23 #ifndef DTI_CNTRL_MNG_C
24 #define DTI_CNTRL_MNG_C
25 #endif
26
27 #ifdef MFW
28 #define ENTITY_MFW
29 #else
30 #ifdef SMI
31 #define ENTITY_SMI
32 #else
33 #define ENTITY_ACI
34 #endif
35 #endif
36
37 #define ACI_MEMBER
38
39 #include "aci_all.h"
40
41 #include "dti.h" /* functionality of the dti library */
42 #include "aci.h"
43 #include "aci_cmh.h"
44 #include "ati_cmd.h"
45 #include "aci_io.h"
46
47 #include "aci_cmh.h"
48 #include "aci_mem.h"
49 #include "aci_lst.h"
50
51 #include "dti_conn_mng.h"
52 #include "cmh_dti.h"
53
54 #ifdef FAX_AND_DATA
55 #include "aci_fd.h"
56 #include "psa.h"
57 #include "psa_l2r.h"
58 #include "cmh.h"
59 #include "cmh_ra.h"
60 #include "cmh_l2r.h"
61
62 #ifdef FF_FAX
63 #include "psa_t30.h"
64 #include "psa_tra.h"
65 #endif
66
67 #else
68
69 #include "psa.h"
70 #include "cmh.h"
71
72 #endif /* #ifdef FAX_AND_DATA */
73
74 #include "psa_aaa.h"
75
76 #if defined (GPRS) AND defined (UART)
77 #include "gaci.h"
78 #include "gaci_cmh.h"
79 #include "pcm.h"
80 #include "psa_gmm.h"
81 #include "cmh_gmm.h"
82 #include "psa_sm.h"
83 #include "cmh_sm.h"
84 #include "psa_gppp.h"
85 #include "cmh_gppp.h"
86 #ifdef FF_PKTIO
87 #include "psa_pktio.h"
88 #endif
89 #endif /* GPRS */
90
91 #if defined (FF_WAP) || defined (GPRS) || defined (FF_SAT_E)
92 #include "gaci.h"
93 #include "gaci_cmh.h"
94 #include "psa_sm.h"
95 #include "cmh_sm.h"
96 #endif
97
98 #if defined (FF_WAP) || defined (FF_TCP_IP) || defined (FF_GPF_TCPIP) || defined (FF_SAT_E)
99 #include "psa_ppp_w.h"
100 #include "wap_aci.h"
101 #endif /* WAP or FF_TCP_IP */
102
103 #ifdef UART
104 #include "dti_cntrl_mng.h"
105 #include "psa_uart.h"
106 #include "ati_src_uart.h"
107 #endif
108 #ifdef FF_PSI
109 #include "psa_psi.h"
110 #endif
111 #include "sap_dti.h"
112
113 #ifdef SIM_TOOLKIT
114 #include "psa.h"
115 #include "psa_sim.h"
116 #endif
117
118 extern void psaTCPIP_Dti_Req(T_DTI_CONN_LINK_ID dti_id,
119 UBYTE peer_to_connect_to, UBYTE dti_conn);
120 /*
121 * list for devices maintained by DTI Control Manager
122 */
123 LOCAL T_ACI_LIST *dti_cntrl_list = NULL;
124 /* static pointer to manage output of dti_cntrl_list elements */
125 static const T_ACI_LIST *dti_cntrl_dev_ptr = NULL;
126 /*
127 * a customer can install up to 3 own entities involved in data transmission
128 * every customer entity has its own call back function, noted in this array
129 */
130 LOCAL T_DTI_CNTRL_REGISTERED_EXT_CB reg_ext_cb[DTI_MAX_EXT_CB] =
131 {
132 {DTI_DTI_ID_NOTPRESENT, NULL},
133 {DTI_DTI_ID_NOTPRESENT, NULL},
134 {DTI_DTI_ID_NOTPRESENT, NULL}
135 };
136
137
138 /*
139 * reuse of the global variable g_cur_cap due to the fact that the
140 * function dti_cntrl_est_dpath_indirect() is (always) called with the
141 * SPLIT mode, which means that there is the calling of
142 * dti_cntrl_entity_disconnected() which causes to reset the current
143 * capability and then there is the calling of dti_cntrl_entity_connected()
144 * and here we need the capability given in dti_cntrl_est_dpath_indirect()
145 */
146 UBYTE g_cur_cap;
147
148 /* bit set for DTI ID which should be reconnected to ACI */
149 ULONG dti_cntrl_reconnect_to_aci;
150
151 /*********************** LOCAL FUNCTIONS *****************************/
152
153 /*
154 +--------------------------------------------------------------------+
155 | PROJECT : GSM-F&D (8411) MODULE : DTI_CNTRL |
156 | STATE : code ROUTINE : dti_cntrl_search_dev_id |
157 +--------------------------------------------------------------------+
158
159 PURPOSE : help function for
160 find_element_by_tupel (dti_cntrl_list, dev_id, dev_no, sub_no, dti_cntrl_search_dev_id);
161 */
162 LOCAL BOOL dti_cntrl_search_dev_id (T_DTI_ENTITY_ID dev_id, UBYTE dev_no, UBYTE sub_no, void *elem)
163 {
164 T_DTI_CNTRL *compared = (T_DTI_CNTRL *)elem;
165
166 if (compared NEQ NULL)
167 if (compared->dev_id EQ dev_id)
168 if (compared->dev_no EQ dev_no)
169 if (compared->sub_no EQ sub_no
170 #ifdef _SIMULATION_
171
172 OR 0 EQ sub_no AND 255 EQ compared->sub_no
173
174 #endif
175 )
176 return (TRUE);
177 return (FALSE);
178 }
179
180 /*
181 +--------------------------------------------------------------------+
182 | PROJECT : GSM-F&D (8411) MODULE : DTI_CNTRL |
183 | STATE : code ROUTINE : find_element_by_tupel |
184 +--------------------------------------------------------------------+
185
186 PURPOSE : find element in dti_cntrl_list
187 */
188 typedef BOOL T_LIST_HELP_FCT (T_DTI_ENTITY_ID criterium1, UBYTE criterium2, UBYTE criterium3, void *elem);
189
190 LOCAL void *find_element_by_tupel (T_ACI_LIST *search_list,
191 T_DTI_ENTITY_ID criterium1,
192 UBYTE criterium2,
193 UBYTE criterium3,
194 T_LIST_HELP_FCT test_criterium)
195 {
196 T_ACI_LIST *current = NULL;
197
198 if ((search_list EQ NULL) OR (search_list->msg EQ NULL))
199 {
200 return (NULL);
201 }
202
203 current = search_list;
204
205 do
206 {
207 if (current->msg NEQ NULL)
208 {
209 if (test_criterium (criterium1, criterium2, criterium3, current->msg))
210 {
211 return (current->msg);
212 }
213 else
214 {
215 current = current->next;
216 }
217 }
218 }while (current NEQ NULL);
219
220 return (NULL);
221 }
222
223 /*
224 +--------------------------------------------------------------------+
225 | PROJECT : GSM-F&D (8411) MODULE : DTI_CNTRL |
226 | STATE : code ROUTINE : dti_cntrl_call_reg_fct |
227 +--------------------------------------------------------------------+
228
229 PURPOSE : this function is called by dti_cntrl_maintain_entity(),
230 which is a call back function used by the DTI Connection
231 Manager, in such a case, where a customer installed its
232 own entity involved during data transmission
233 */
234 LOCAL BOOL dti_cntrl_call_reg_fct( T_DTI_ENTITY_ID entity_id,
235 T_DTI_CONN_LINK_ID link_id,
236 T_DTI_ENTITY_ID peer_entity_id,
237 UBYTE dti_conn )
238 {
239 UBYTE i = 0;
240
241 TRACE_FUNCTION("dti_cntrl_call_reg_fct()");
242
243 for (i=0; i<DTI_MAX_EXT_CB; ++i)
244 {
245 if (reg_ext_cb[i].ent_id EQ entity_id)
246 {
247 if (reg_ext_cb[i].fct)
248 {
249 return (reg_ext_cb[i].fct(link_id, peer_entity_id, dti_conn));
250 }
251 }
252 }
253 return (FALSE);
254 }
255
256 /*
257 +------------------------------------------------------------------------------+
258 | PROJECT : GSM-F&D (8411) MODULE : DTI_CNTRL |
259 | STATE : code ROUTINE : dti_cntrl_set_redirection |
260 +------------------------------------------------------------------------------+
261
262 PURPOSE : sub function of dti_cntrl_set_redirect_from_src and
263 dti_cntrl_set_redirect_from_device
264 */
265 LOCAL BOOL dti_cntrl_set_redirection (T_DTI_CNTRL *dti_cntrl_dev,
266 T_DTI_CNTRL *indirect_dev,
267 UBYTE mode,
268 UBYTE capability,
269 UBYTE cid)
270 {
271 TRACE_FUNCTION("dti_cntrl_set_redirection()");
272
273 switch (capability)
274 {
275 case (DTI_CPBLTY_PKT):
276 {
277 if (mode EQ DTI_MODE_DELETE)
278 {
279 dti_cntrl_dev->redirect_info.tbl->pkt_redirect[cid].mode = DTI_MODE_NIL;
280 dti_cntrl_dev->redirect_info.tbl->pkt_redirect[cid].redirection = NULL;
281 }
282 else
283 {
284 dti_cntrl_dev->redirect_info.tbl->pkt_redirect[cid].mode = mode;
285 dti_cntrl_dev->redirect_info.tbl->pkt_redirect[cid].redirection = indirect_dev;
286 }
287 break;
288 }
289 case (DTI_CPBLTY_SER):
290 {
291 if (mode EQ DTI_MODE_DELETE)
292 {
293 dti_cntrl_dev->redirect_info.tbl->ser_redirect[cid].mode = DTI_MODE_NIL;
294 dti_cntrl_dev->redirect_info.tbl->ser_redirect[cid].redirection = NULL;
295 }
296 else
297 {
298 dti_cntrl_dev->redirect_info.tbl->ser_redirect[cid].mode = mode;
299 dti_cntrl_dev->redirect_info.tbl->ser_redirect[cid].redirection = indirect_dev;
300 }
301 break;
302 }
303 default:
304 {
305 TRACE_EVENT("given capability is not SER or PKT");
306 return (FALSE);
307 }
308 }
309 return (TRUE);
310 }
311
312 /*
313 +------------------------------------------------------------------------------+
314 | PROJECT : GSM-F&D (8411) MODULE : DTI_CNTRL |
315 | STATE : code ROUTINE : dti_cntrl_get_redirection |
316 +------------------------------------------------------------------------------+
317
318 PURPOSE : sub function of dti_cntrl_get_first_redirection and
319 dti_cntrl_get_next_redirection
320 */
321 LOCAL BOOL dti_cntrl_get_redirection (T_DTI_CNTRL *dti_cntrl_dev,
322 T_DTI_CNTRL *indirection, /* out parameter */
323 UBYTE cid,
324 UBYTE capability)
325 {
326 UBYTE mode = DTI_MODE_NIL; /* remember temporary */
327
328 TRACE_FUNCTION("dti_cntrl_get_redirection()");
329
330 switch (capability)
331 {
332 case (DTI_CPBLTY_PKT):
333 {
334 for (cid += 1; cid<DTI_MAX_REDIRECTIONS; cid++) /* watch the start value */
335 {
336 if (dti_cntrl_dev->redirect_info.tbl->pkt_redirect[cid].redirection)
337 {
338 mode = dti_cntrl_dev->redirect_info.tbl->pkt_redirect[cid].mode;
339 /*
340 * set the pointer to the redirected device for packet data transmission
341 */
342 dti_cntrl_dev = dti_cntrl_dev->redirect_info.tbl->pkt_redirect[cid].redirection;
343 break;
344 }
345 }
346 break;
347 }
348 case (DTI_CPBLTY_SER):
349 {
350 for (cid += 1; cid<DTI_MAX_REDIRECTIONS; cid++) /* watch the start value */
351 {
352 if (dti_cntrl_dev->redirect_info.tbl->ser_redirect[cid].redirection)
353 {
354 mode = dti_cntrl_dev->redirect_info.tbl->ser_redirect[cid].mode;
355 /*
356 * set the pointer to the redirected device for serial data transmission
357 */
358 dti_cntrl_dev = dti_cntrl_dev->redirect_info.tbl->ser_redirect[cid].redirection;
359 break;
360 }
361 }
362 break;
363 }
364 default:
365 {
366 TRACE_EVENT("given capability is not SER or PKT");
367 indirection = NULL; /* make it invalid */
368 return (FALSE);
369 }
370 }
371
372 if (cid >= DTI_MAX_REDIRECTIONS)
373 {
374 indirection = NULL; /* there is no further redirection */
375 }
376 else
377 {
378 /*
379 * fill the out parameter
380 */
381 indirection->dev_id = dti_cntrl_dev->dev_id;
382 indirection->dev_no = dti_cntrl_dev->dev_no;
383 indirection->sub_no = dti_cntrl_dev->sub_no;
384 indirection->capability = dti_cntrl_dev->capability;
385 indirection->src_id = dti_cntrl_dev->src_id;
386 indirection->dti_id = dti_cntrl_dev->dti_id;
387 indirection->port_number = dti_cntrl_dev->port_number;
388 indirection->cur_cap = dti_cntrl_dev->cur_cap;
389 /*
390 * ! important ! with >>DTI_DEV_I_AM_THE_ONE<< we indicate that the
391 * redirect_info is now _actually_ the info about this device
392 */
393 indirection->redirect_info.info.cid = cid;
394 indirection->redirect_info.info.mode = mode;
395 indirection->redirect_info.info.capability = capability;
396 indirection->redirect_info.info.direction = DTI_DEV_I_AM_THE_ONE;
397 }
398 return (TRUE);
399 }
400
401 /*
402 +------------------------------------------------------------------------------+
403 | PROJECT : GSM-F&D (8411) MODULE : DTI_CNTRL |
404 | STATE : code ROUTINE : dti_cntrl_get_info |
405 +------------------------------------------------------------------------------+
406
407 PURPOSE : sub function of the three functions
408 dti_cntrl_get_info_from_src_id
409 dti_cntrl_get_info_from_dti_id
410 dti_cntrl_get_info_from_dev_id
411 */
412 LOCAL BOOL dti_cntrl_get_info (T_DTI_CNTRL *info, /* out parameter */
413 T_DTI_CNTRL *dti_cntrl_dev)
414 {
415 UBYTE i = 0;
416
417 TRACE_FUNCTION("dti_cntrl_get_info()");
418
419 info->dev_id = dti_cntrl_dev->dev_id;
420 info->dev_no = dti_cntrl_dev->dev_no;
421 info->sub_no = dti_cntrl_dev->sub_no;
422 info->capability = dti_cntrl_dev->capability;
423 info->src_id = dti_cntrl_dev->src_id;
424 info->dti_id = dti_cntrl_dev->dti_id;
425 info->port_number = dti_cntrl_dev->port_number;
426 info->cur_cap = dti_cntrl_dev->cur_cap;
427 info->driver_id = dti_cntrl_dev->driver_id;
428 info->dio_ctrl_id = dti_cntrl_dev->dio_ctrl_id;
429 /*
430 * init a possible indirection info with default values ( all 0xFF )
431 */
432 info->redirect_info.info.cid = DTI_CID_NOTPRESENT;
433 info->redirect_info.info.mode = DTI_MODE_NIL;
434 info->redirect_info.info.capability = DTI_CPBLTY_NO;
435 info->redirect_info.info.direction = DTI_DIRECTION_NOTPRESENT;
436 /*
437 * search, whether there is a redirection, start with packet device
438 */
439 for (i=0; i<DTI_MAX_REDIRECTIONS; i++)
440 {
441 if (dti_cntrl_dev->redirect_info.tbl->pkt_redirect[i].redirection)
442 {
443 break;
444 }
445 }
446 if (i < DTI_MAX_REDIRECTIONS)
447 {
448 info->redirect_info.info.cid = i;
449 info->redirect_info.info.mode = dti_cntrl_dev->redirect_info.tbl->pkt_redirect[i].mode;
450 info->redirect_info.info.capability = DTI_CPBLTY_PKT;
451 info->redirect_info.info.direction = DTI_DEV_IS_REDIRECTED;
452 }
453 /*
454 * there is no redirection to a packet device, so search for redirection to a serial device
455 */
456 for (i=0; i<DTI_MAX_REDIRECTIONS; i++)
457 {
458 if (dti_cntrl_dev->redirect_info.tbl->ser_redirect[i].redirection)
459 {
460 break;
461 }
462 }
463 if (i < DTI_MAX_REDIRECTIONS)
464 {
465 info->redirect_info.info.cid = i;
466 info->redirect_info.info.mode = dti_cntrl_dev->redirect_info.tbl->ser_redirect[i].mode;
467 info->redirect_info.info.capability = DTI_CPBLTY_SER;
468 info->redirect_info.info.direction = DTI_DEV_IS_REDIRECTED;
469 }
470 return (TRUE);
471 }
472
473
474 /*
475 +------------------------------------------------------------------------------+
476 | PROJECT : GSM-F&D (8411) MODULE : DTI_CNTRL |
477 | STATE : code ROUTINE : dti_cntrl_maintain_entity_connect |
478 +------------------------------------------------------------------------------+
479
480 PURPOSE : sub function of dti_cntrl_maintain_entity, called when the DTI
481 Connection Manager wants to connect entites for data transmission
482
483 */
484 LOCAL BOOL dti_cntrl_maintain_entity_connect ( T_DTI_CONN_LINK_ID link_id,
485 T_DTI_ENTITY_ID cur_ent_id,
486 T_DTI_ENTITY_ID peer_ent_id,
487 UBYTE dti_conn)
488 {
489 TRACE_FUNCTION("dti_cntrl_maintain_entity_connect()");
490
491 #ifdef FF_TCP_IP
492 /* If the peer entity is AAA, delay the connect request until AAA has
493 * responded to the AAA_DTI_IND. ati_src_riv_dti_rsp() calls
494 * dti_cntrl_connect_after_aaa_dti_rsp(), which in turn calls this function,
495 * on receiving the response. */
496 {
497 if (peer_ent_id EQ DTI_ENTITY_AAA)
498 {
499 T_DTI_CNTRL *dti_cntrl_dev; /* Information about DTI link. */
500 UBYTE dti_id ; /* DTI id of this connection. */
501
502 dti_id = EXTRACT_DTI_ID(link_id) ;
503 dti_cntrl_dev = (T_DTI_CNTRL *) find_element (dti_cntrl_list, dti_id,
504 dti_cntrl_search_dti_id) ;
505 if (!dti_cntrl_dev->had_aaa_dti_rsp)
506 {
507 dti_cntrl_dev->save_link_id = link_id ;
508 dti_cntrl_dev->save_cur_ent_id = cur_ent_id ;
509 dti_cntrl_dev->save_dti_conn = dti_conn ;
510 return TRUE ;
511 }
512 dti_cntrl_dev->had_aaa_dti_rsp = FALSE;
513
514 }
515 }
516 #endif /* FF_TCP_IP */
517
518 switch ( cur_ent_id )
519 {
520 case DTI_ENTITY_ACI: /* entity ACI */
521 /* handle ACI as independent entity */
522 psaACI_Dti_Req(link_id, peer_ent_id, ACI_CONNECT_DTI);
523 break;
524
525 case DTI_ENTITY_UART: /* entity UART */
526 psaUART_SetDTIReq (link_id, peer_ent_id);
527 break;
528
529 #ifdef FF_TRACE_OVER_MTST
530 case DTI_ENTITY_MTST: /* for traces */
531 psaMTST_Switch_Trace (link_id, peer_ent_id, TRUE);
532 break;
533 #endif
534
535 #ifdef FAX_AND_DATA
536 case DTI_ENTITY_TRA:
537 psaTRA_Dti_Req( link_id, TRA_CONNECT_DTI, (UBYTE)peer_ent_id );
538 break;
539
540 case DTI_ENTITY_L2R:
541 psaL2R_Enable (link_id, (UBYTE)peer_ent_id);
542 break;
543
544 #ifdef FF_FAX
545 case DTI_ENTITY_T30:
546 psaT30_Dti_Req( link_id, T30_CONNECT_DTI );
547 break;
548 #endif
549
550 #ifdef BT_ADAPTER
551 case DTI_ENTITY_BLUETOOTH:
552 psaBTI_Dti_Req( link_id, peer_ent_id, BTI_CONNECT_DTI );
553 break;
554 #endif /* BT_ADAPTER */
555
556 #endif /* FAX_AND_DATA */
557
558 #ifdef GPRS
559 case DTI_ENTITY_PPPS:
560 psaGPPPS_Dti_Req(link_id, (UBYTE) peer_ent_id); /* rather use dti_id instead of link_id ???? */
561 break;
562 #ifdef FF_PKTIO
563 case DTI_ENTITY_PKTIO:
564 psaPKT_Dti_Req((ULONG)link_id, (UBYTE)peer_ent_id, PKT_CONNECT_DTI);
565 break;
566 #endif /* FF_PKTIO */
567 case DTI_ENTITY_SNDCP:
568 psaSNDCP_Dti_Req( link_id, (UBYTE) peer_ent_id ); /* rather use dti_id instead of link_id ???? */
569 break;
570 #endif /* GPRS */
571 #ifdef FF_PSI
572 case DTI_ENTITY_PSI:
573 psaPSI_Dti_Req((ULONG)link_id, (UBYTE)peer_ent_id, PSI_CONNECT_DTI);
574 break;
575 #endif /*FF_PSI*/
576 case DTI_ENTITY_NULL:
577 dti_cntrl_entity_connected (link_id, DTI_ENTITY_NULL, DTI_OK);
578 break;
579
580 #if defined (FF_WAP) || defined (FF_TCP_IP) || defined (FF_GPF_TCPIP) || defined (FF_SAT_E)
581 case DTI_ENTITY_PPPC:
582 psaPPP_Establish(link_id, (UBYTE) peer_ent_id);
583 break;
584 #endif /* WAP or FF_TCP_IP or SAT E */
585 #ifdef CO_UDP_IP
586 case DTI_ENTITY_IP:
587 psaIPA_Dti_Req(link_id, (UBYTE) peer_ent_id, IPA_CONNECT_DTI);
588 break;
589
590 case DTI_ENTITY_UDP:
591 psaUDPA_Dti_Req(link_id, (UBYTE) peer_ent_id, UDPA_CONNECT_DTI);
592 break;
593
594 #ifdef FF_WAP
595 case DTI_ENTITY_WAP:
596 psaWAP_Dti_Req(link_id, (UBYTE) peer_ent_id, WAP_CONNECT_DTI);
597 break;
598 #endif /* WAP */
599
600 #endif /* WAP || SAT E */
601
602 #ifdef FF_GPF_TCPIP
603 case DTI_ENTITY_TCPIP:
604 psaTCPIP_Dti_Req(link_id, (UBYTE) peer_ent_id, TCPIP_CONNECT_DTI);
605 break;
606 #endif
607
608 #ifdef FF_TCP_IP
609 case DTI_ENTITY_AAA: /* entity AAA */
610 psaAAA_dti_ind (link_id, peer_ent_id);
611 break;
612 #endif
613
614 #ifdef FF_SAT_E
615 /* SAT class e */
616 case DTI_ENTITY_SIM:
617 /* init connection SIM--PEER */
618 /* open DTI connection */
619 psaSIM_Dti_Req(link_id);
620 break;
621 #endif
622
623 default:
624 /* search for registered connect function */
625 return dti_cntrl_call_reg_fct(cur_ent_id, link_id, peer_ent_id, dti_conn);
626 }
627 return (TRUE);
628 }
629
630 #ifdef FF_TCP_IP
631 EXTERN void dti_cntrl_connect_after_aaa_dti_rsp(UBYTE dti_id)
632 {
633 /* If the peer entity is AAA, the connect request has been delayed, until
634 * AAA has responded to the AAA_DTI_IND. ati_src_riv_dti_rsp() calls this
635 * function on receiving this response. */
636
637 T_DTI_CNTRL *dti_cntrl_dev ; /* Information about DTI link. */
638
639 TRACE_FUNCTION("dti_cntrl_connect_after_aaa_dti_rsp()");
640 dti_cntrl_dev = (T_DTI_CNTRL *) find_element (dti_cntrl_list, dti_id,
641 dti_cntrl_search_dti_id) ;
642 dti_cntrl_dev->had_aaa_dti_rsp = TRUE ;
643 dti_cntrl_maintain_entity_connect(dti_cntrl_dev->save_link_id,
644 dti_cntrl_dev->save_cur_ent_id,
645 DTI_ENTITY_AAA,
646 dti_cntrl_dev->save_dti_conn) ;
647 }
648 #endif /* FF_TCP_IP */
649
650 /*
651 +---------------------------------------------------------------------------------+
652 | PROJECT : GSM-F&D (8411) MODULE : DTI_CNTRL |
653 | STATE : code ROUTINE : dti_cntrl_maintain_entity_disconnect |
654 +---------------------------------------------------------------------------------+
655
656 PURPOSE : sub function of dti_cntrl_maintain_entity, called when the DTI
657 Connection Manager wants to disconnect entites after data transmission
658 */
659 LOCAL BOOL dti_cntrl_maintain_entity_disconnect ( T_DTI_CONN_LINK_ID link_id,
660 T_DTI_ENTITY_ID cur_ent_id,
661 T_DTI_ENTITY_ID peer_ent_id,
662 UBYTE dti_conn)
663 {
664 TRACE_FUNCTION("dti_cntrl_maintain_entity_disconnect()");
665 switch( cur_ent_id )
666 {
667 case DTI_ENTITY_ACI:
668 psaACI_Dti_Req (link_id, peer_ent_id, ACI_DISCONNECT_DTI);
669 break;
670
671 case DTI_ENTITY_UART:
672 /* for UART, we have to wait for UART_DTI_IND
673 * sent when UART recognizes it's dti connection has been
674 * closed down.
675 * It would be nice to just send UART_DTI_REQ
676 * here in order to make handling of the UART entity
677 * more similar to the other entities..
678 */
679 break;
680
681 #ifdef FF_TRACE_OVER_MTST
682 case DTI_ENTITY_MTST: /* for traces */
683 if (psaMTST_Switch_Trace (link_id, peer_ent_id, FALSE) EQ PEI_ERROR)
684 {
685 return (FALSE);
686 }
687 break;
688 #endif
689
690 #ifdef FAX_AND_DATA
691 case DTI_ENTITY_TRA:
692 psaTRA_Dti_Req (link_id, TRA_DISCONNECT_DTI, (UBYTE)peer_ent_id);
693 break;
694
695 #ifdef FF_FAX
696 case DTI_ENTITY_T30:
697 psaT30_Dti_Req (link_id, T30_DISCONNECT_DTI);
698 break;
699 #endif
700
701 case DTI_ENTITY_L2R:
702 /* in the case of disconnecting L2R,
703 it has to be DEACTIVATED */
704 psaL2R_Deactivate();
705 break;
706
707 #ifdef BT_ADAPTER
708 case DTI_ENTITY_BLUETOOTH:
709 psaBTI_Dti_Req(link_id, peer_ent_id, BTI_DISCONNECT_DTI);
710 break;
711 #endif /* BT_ADAPTER */
712
713 #endif /* FAX_AND_DATA */
714
715 #ifdef GPRS
716 case DTI_ENTITY_PPPS:
717 cmhGPPPS_Disable( link_id );
718 break;
719
720 case DTI_ENTITY_SNDCP:
721 cmhSNDCP_Disable( link_id );
722 break;
723 #ifdef FF_PKTIO
724 case DTI_ENTITY_PKTIO:
725 psaPKT_Dti_Req((ULONG)link_id, (UBYTE)peer_ent_id, PKT_DISCONNECT_DTI);
726 break;
727 #endif /* FF_PKTIO */
728 #endif /* GPRS */
729
730 #ifdef FF_PSI
731 case DTI_ENTITY_PSI:
732 psaPSI_Dti_Req((ULONG)link_id, (UBYTE)peer_ent_id, PSI_DISCONNECT_DTI);
733 break;
734 #endif /*FF_PSI*/
735
736 #ifdef CO_UDP_IP
737 case DTI_ENTITY_IP:
738 psaIPA_Dti_Req(link_id, (UBYTE)peer_ent_id, IPA_DISCONNECT_DTI);
739 break;
740
741 case DTI_ENTITY_UDP:
742 /* for UDP, we have to wait for UDPA_DTI_IND(DISCONNECT) which is
743 * sent when UDP recognizes it's dti connection has been
744 * closed down
745 */
746 break;
747 #endif /* CO_UDP_IP */
748
749 #ifdef FF_WAP
750 case DTI_ENTITY_WAP:
751 psaWAP_Dti_Req(link_id, (UBYTE) peer_ent_id, WAP_DISCONNECT_DTI);
752 break;
753 #endif /* WAP */
754
755 #ifdef FF_GPF_TCPIP
756 case DTI_ENTITY_TCPIP:
757 /* for TCP/IP, we have to wait for TCPIP_DTI_IND(DISCONNECT) which is
758 * sent when TCP/IP recognizes its DTI connection has been closed down */
759 psaTCPIP_Dti_Req(link_id, (UBYTE) peer_ent_id, TCPIP_DISCONNECT_DTI);
760 break;
761 #endif /* FF_GPF_TCPIP */
762
763 #ifdef FF_TCP_IP
764 case DTI_ENTITY_AAA: /* entity AAA */
765 psaAAA_disconnect_ind (link_id);
766 break;
767 case DTI_ENTITY_PPPC:
768 psaPPP_Terminate(UP);
769 break;
770 #endif
771
772 #ifdef FF_SAT_E
773 /* SAT class e */
774 case DTI_ENTITY_SIM:
775 psaSIM_Dti_Req(link_id);
776 break;
777 #endif
778
779 default:
780 /* search for registered connect function */
781 return dti_cntrl_call_reg_fct(cur_ent_id, link_id, peer_ent_id, dti_conn);
782 }
783
784 return (TRUE);
785 }
786
787 /*
788 +----------------------------------------------------------------------+
789 | PROJECT : GSM-F&D (8411) MODULE : DTI_CNTRL |
790 | STATE : code ROUTINE : dti_cntrl_maintain_entity |
791 +----------------------------------------------------------------------+
792
793 PURPOSE : this function is used by the DTI Connection Manager as a
794 call back function for connecting/disconnecting.
795 The registeration of dti_cntrl_maintain_entity in the
796 DTI Connection Manager takes place with:
797 dti_conn_init (dti_cntrl_maintain_entity);
798 */
799 LOCAL BOOL dti_cntrl_maintain_entity ( T_DTI_CONN_LINK_ID link_id,
800 T_DTI_ENTITY_ID cur_ent_id,
801 T_DTI_ENTITY_ID peer_ent_id,
802 UBYTE dti_conn)
803 {
804 TRACE_FUNCTION("dti_cntrl_maintain_entity()");
805
806 if (dti_conn EQ DTI_CONNECT)
807 {
808 return (dti_cntrl_maintain_entity_connect (link_id, cur_ent_id, peer_ent_id, dti_conn));
809 }
810 else /* DTI_DISCONNECT */
811 {
812 return (dti_cntrl_maintain_entity_disconnect (link_id, cur_ent_id, peer_ent_id, dti_conn));
813 }
814 }
815 /********************** GLOBAL FUNCTIONS *****************************/
816
817 /*
818 +--------------------------------------------------------------------+
819 | PROJECT : GSM-F&D (8411) MODULE : DTI_CNTRL |
820 | STATE : code ROUTINE : dti_cntrl_search_src_id |
821 +--------------------------------------------------------------------+
822
823 PURPOSE : help function for
824 find_element (dti_cntrl_list, dti_id, dti_cntrl_search_src_id);
825 */
826 GLOBAL BOOL dti_cntrl_search_src_id (UBYTE src_id, void *elem)
827 {
828 T_DTI_CNTRL *compared = (T_DTI_CNTRL *)elem;
829
830 if (compared NEQ NULL)
831 if (compared->src_id EQ src_id)
832 return (TRUE);
833 return (FALSE);
834 }
835
836 /*
837 +--------------------------------------------------------------------+
838 | PROJECT : GSM-F&D (8411) MODULE : DTI_CNTRL |
839 | STATE : code ROUTINE : dti_cntrl_search_dti_id |
840 +--------------------------------------------------------------------+
841
842 PURPOSE : help function for
843 find_element (dti_cntrl_list, dti_id, dti_cntrl_search_dti_id);
844 */
845 GLOBAL BOOL dti_cntrl_search_dti_id (UBYTE dti_id, void *elem)
846 {
847 T_DTI_CNTRL *compared = (T_DTI_CNTRL *)elem;
848
849 if (compared NEQ NULL)
850 if (compared->dti_id EQ dti_id)
851 return (TRUE);
852 return (FALSE);
853 }
854
855 /*
856 +--------------------------------------------------------------------+
857 | PROJECT : GSM-F&D (8411) MODULE : DTI_CNTRL |
858 | STATE : code ROUTINE : dti_cntrl_init |
859 +--------------------------------------------------------------------+
860
861 PURPOSE : create the global defined dti_cntrl_list and
862 register dti_cntrl_maintain_entity as call back
863 */
864 GLOBAL void dti_cntrl_init (void)
865 {
866 UBYTE i;
867
868 TRACE_FUNCTION("dti_cntrl_init()");
869
870 for (i=0; i<MAX_DTI_CONN_LINK_IDS; i++)
871 {
872 dti_aci_data_base[i].link_id = DTI_LINK_ID_NOTPRESENT;
873 dti_aci_data_base[i].dev_no1 = DTI_DEV_NO_NOTPRESENT;
874 dti_aci_data_base[i].dev_no2 = DTI_DEV_NO_NOTPRESENT;
875 dti_aci_data_base[i].ent_id1 = DTI_ENTITY_INVALID;
876 dti_aci_data_base[i].ent_id2 = DTI_ENTITY_INVALID;
877 dti_aci_data_base[i].sub_no1 = DTI_SUB_NO_NOTPRESENT;
878 dti_aci_data_base[i].sub_no2 = DTI_SUB_NO_NOTPRESENT;
879 }
880
881 dti_cntrl_reconnect_to_aci = 0;
882
883 dti_cntrl_list = new_list ();
884
885 dti_conn_init (dti_cntrl_maintain_entity);
886 }
887
888 /*
889 +--------------------------------------------------------------------+
890 | PROJECT : GSM-F&D (8411) MODULE : DTI_CNTRL |
891 | STATE : code ROUTINE : dti_cntrl_new_dti |
892 +--------------------------------------------------------------------+
893
894 PURPOSE :
895
896 */
897 GLOBAL UBYTE dti_cntrl_new_dti (UBYTE dti_id)
898 {
899
900 TRACE_FUNCTION("dti_cntrl_new_dti()");
901
902 /* call DTI connection manager function to get a DTI ID */
903 if ((dti_id = dti_conn_new(dti_id)) EQ DTI_DTI_ID_NOTPRESENT)
904 {
905 TRACE_EVENT("couldn't create new dti_id");
906 return (FALSE);
907 }
908
909 return (dti_id);
910 }
911
912 /*
913 +--------------------------------------------------------------------+
914 | PROJECT : GSM-F&D (8411) MODULE : DTI_CNTRL |
915 | STATE : code ROUTINE : dti_cntrl_new_device |
916 +--------------------------------------------------------------------+
917
918 PURPOSE : a PSA wants to set up a device.
919 in case of ATI_RIV called this function, then port_num
920 is meaningful number, else port_num = NO_PORT_NUMBER.
921 we keep the port number here to frees ATI-RIV from
922 maintaining its own redundant list.
923 */
924 GLOBAL BOOL dti_cntrl_new_device (UBYTE src_id,
925 UBYTE dev_id,
926 UBYTE dev_no,
927 UBYTE sub_no,
928 UBYTE port_num,
929 UBYTE capability,
930 UBYTE driver_id,
931 UBYTE dio_ctrl_id)
932 {
933 UBYTE dti_id = DTI_DTI_ID_NOTPRESENT;
934 T_DTI_CNTRL *dti_cntrl_dev = NULL;
935 USHORT i = 0;
936
937 TRACE_FUNCTION("dti_cntrl_new_device()");
938
939 /* call DTI connection manager function to get a DTI ID */
940 if ((dti_id = dti_conn_new(DTI_DTI_ID_NOTPRESENT)) EQ DTI_DTI_ID_NOTPRESENT)
941 {
942 TRACE_EVENT("couldn't create new dti_id");
943 return (FALSE);
944 }
945
946 ACI_MALLOC (dti_cntrl_dev, sizeof (T_DTI_CNTRL));
947 ACI_MALLOC (dti_cntrl_dev->redirect_info.tbl, sizeof (T_DTI_CNTRL_REDIRECT_INTERN));
948
949 dti_cntrl_dev->dev_id = dev_id;
950 dti_cntrl_dev->dev_no = dev_no;
951 dti_cntrl_dev->sub_no = sub_no; /* multiplexed sub channels */
952 dti_cntrl_dev->capability = capability; /* what the device is capable to */
953 dti_cntrl_dev->src_id = src_id;
954 dti_cntrl_dev->dti_id = dti_id;
955 dti_cntrl_dev->port_number = port_num;
956 dti_cntrl_dev->driver_id = driver_id;
957 dti_cntrl_dev->dio_ctrl_id = dio_ctrl_id;
958
959 #ifdef FF_TCP_IP
960 dti_cntrl_dev->had_aaa_dti_rsp = FALSE ;
961 dti_cntrl_dev->save_link_id = 0 ;
962 dti_cntrl_dev->save_cur_ent_id = 0 ;
963 dti_cntrl_dev->save_dti_conn = 0 ;
964 #endif /* FF_TCP_IP */
965
966 if ((src_id NEQ DTI_SRC_ID_NOTPRESENT) AND (src_id <= CMD_SRC_MAX))
967 {
968 dti_cntrl_dev->cur_cap = DTI_CPBLTY_CMD; /* has been called by an AT src, so at least CMD capability */
969 }
970 else
971 {
972 dti_cntrl_dev->cur_cap = DTI_CPBLTY_NO; /* has not been called by an AT src and there is no connection yet */
973 }
974
975 for (i=0; i<DTI_MAX_REDIRECTIONS; ++i)
976 {
977 dti_cntrl_dev->redirect_info.tbl->ser_redirect[i].mode = DTI_MODE_PERM;
978 dti_cntrl_dev->redirect_info.tbl->ser_redirect[i].redirection = NULL;
979 dti_cntrl_dev->redirect_info.tbl->pkt_redirect[i].mode = DTI_MODE_PERM;
980 dti_cntrl_dev->redirect_info.tbl->pkt_redirect[i].redirection = NULL;
981 }
982
983 return (insert_list (dti_cntrl_list, dti_cntrl_dev));
984 }
985
986 /*
987 +--------------------------------------------------------------------+
988 | PROJECT : GSM-F&D (8411) MODULE : DTI_CNTRL |
989 | STATE : code ROUTINE : dti_cntrl_new_device |
990 +--------------------------------------------------------------------+
991
992 PURPOSE : change the sub channel number (for multiplexer)
993 */
994 GLOBAL void dti_cntrl_change_sub_no (UBYTE src_id,
995 UBYTE sub_no)
996 {
997 T_DTI_CNTRL *dti_cntrl_dev = (T_DTI_CNTRL *)find_element (dti_cntrl_list, src_id, dti_cntrl_search_src_id);
998
999 TRACE_FUNCTION("dti_cntrl_change_sub_no()");
1000
1001 if (dti_cntrl_dev NEQ NULL)
1002 {
1003 dti_cntrl_dev->sub_no = sub_no; /* multiplexed sub channels */
1004 }
1005 else
1006 {
1007 TRACE_EVENT_P1("no registered device found for src_id=%u", src_id);
1008 }
1009 }
1010
1011 /*
1012 +--------------------------------------------------------------------+
1013 | PROJECT : GSM-F&D (8411) MODULE : DTI_CNTRL |
1014 | STATE : code ROUTINE : dti_cntrl_est_dpath |
1015 +--------------------------------------------------------------------+
1016
1017 PURPOSE : establish a data connection path directly
1018
1019 */
1020 GLOBAL BOOL dti_cntrl_est_dpath ( UBYTE dti_id,
1021 T_DTI_ENTITY_ID *entity_list,
1022 UBYTE num_entities,
1023 T_DTI_CONN_MODE mode, /* split/append */
1024 T_DTI_CONN_CB *cb)
1025 {
1026 TRACE_FUNCTION("dti_cntrl_est_dpath()");
1027
1028 return (dti_conn_est_dpath (dti_id, entity_list, num_entities, mode, cb));
1029 }
1030
1031 /*
1032 +-------------------------------------------------------------------------+
1033 | PROJECT : GSM-F&D (8411) MODULE : DTI_CNTRL |
1034 | STATE : code ROUTINE : dti_cntrl_est_dpath_indirect |
1035 +-------------------------------------------------------------------------+
1036
1037 PURPOSE : establish a data connection path, for which a redirection has been set up.
1038 a redirection relates to a serial or packet device indicated by capability.
1039 with the cid we find in ser_redirect[cid] respectively pkt_redirect[cid]
1040 the pointer to the redirected device maintenance in dti_cntrl_list, from
1041 which we get the dti_id to pass it to the DTI Connection Manager.
1042 */
1043 GLOBAL BOOL dti_cntrl_est_dpath_indirect (UBYTE src_id,
1044 T_DTI_ENTITY_ID *entity_list,
1045 UBYTE num_entities,
1046 T_DTI_CONN_MODE mode, /* split/append */
1047 T_DTI_CONN_CB *cb,
1048 UBYTE capability,
1049 UBYTE cid)
1050 {
1051 T_DTI_CNTRL *dti_cntrl_dev = (T_DTI_CNTRL *)find_element (dti_cntrl_list, src_id, dti_cntrl_search_src_id);
1052 T_DTI_CNTRL *indirect_dev = NULL; /* the pointer to the redirected device maintenance */
1053 UBYTE dti_id = DTI_DTI_ID_NOTPRESENT;
1054 UBYTE mode_once_perm = DTI_MODE_NIL;
1055 T_DTI_ENTITY_ID *new_entity_list;
1056 BOOL ret_value;
1057
1058 /* for tracing of establishing of CMD channels for dual port version */
1059 #ifdef RMV_15_04_03
1060 extern CHAR gob_tst_buf[];
1061 #endif
1062
1063 TRACE_FUNCTION("dti_cntrl_est_dpath_indirect()");
1064
1065 if (dti_cntrl_dev EQ NULL)
1066 {
1067 TRACE_EVENT_P1("[ERR]Device with src_id=%d was not registered", src_id);
1068 return FALSE;
1069 }
1070
1071 ACI_MALLOC(new_entity_list, sizeof(T_DTI_ENTITY_ID)*(num_entities+1) );
1072 memcpy(&new_entity_list[1], entity_list, sizeof(T_DTI_ENTITY_ID)*num_entities);
1073
1074 if (cid EQ DTI_CID_NOTPRESENT)
1075 {
1076 cid = 0;
1077 }
1078
1079 /*
1080 * requested capability for data transmission can be SER ,PKT or CMD
1081 */
1082 switch (capability)
1083 {
1084 case (DTI_CPBLTY_PKT):
1085 {
1086 mode_once_perm = dti_cntrl_dev->redirect_info.tbl->pkt_redirect[cid].mode;
1087 indirect_dev = dti_cntrl_dev->redirect_info.tbl->pkt_redirect[cid].redirection;
1088
1089 /*
1090 * if there is no redirection for the given cid (so it is a GPRS call)
1091 * then look in the "redirection for all cids" entry
1092 */
1093 if ((indirect_dev EQ NULL) AND (cid NEQ 0))
1094 {
1095 mode_once_perm = dti_cntrl_dev->redirect_info.tbl->pkt_redirect[0].mode;
1096 indirect_dev = dti_cntrl_dev->redirect_info.tbl->pkt_redirect[0].redirection;
1097 }
1098
1099 if(indirect_dev NEQ NULL)
1100 {
1101 indirect_dev->cur_cap = DTI_CPBLTY_PKT;
1102 }
1103 break;
1104 }
1105 case (DTI_CPBLTY_SER):
1106 {
1107 mode_once_perm = dti_cntrl_dev->redirect_info.tbl->ser_redirect[cid].mode;
1108 indirect_dev = dti_cntrl_dev->redirect_info.tbl->ser_redirect[cid].redirection;
1109
1110 /*
1111 * if there is no redirection for the given cid (so it is a GPRS call)
1112 * then look in the "redirection for all cids" entry
1113 */
1114 if ((indirect_dev EQ NULL) AND (cid NEQ 0))
1115 {
1116 mode_once_perm = dti_cntrl_dev->redirect_info.tbl->ser_redirect[0].mode;
1117 indirect_dev = dti_cntrl_dev->redirect_info.tbl->ser_redirect[0].redirection;
1118 #ifdef RMV_15_04_03
1119 TRACE_EVENT("redirection used");
1120 TRACE_EVENT_P1("cid: %d", cid);
1121 #endif
1122 }
1123
1124 if(indirect_dev NEQ NULL)
1125 {
1126 indirect_dev->cur_cap = DTI_CPBLTY_SER;
1127 }
1128 break;
1129 }
1130 case (DTI_CPBLTY_CMD):
1131 dti_cntrl_dev->cur_cap = DTI_CPBLTY_CMD;
1132 break;
1133 default:
1134 {
1135 return (FALSE);
1136 }
1137 }
1138
1139 if (indirect_dev EQ NULL)
1140 {
1141 /* verify that the device is able to work in the requested capability */
1142 if ((BITFIELD_CHECK (capability, dti_cntrl_dev->capability)) EQ FALSE)
1143 {
1144 return (FALSE);
1145 }
1146
1147 dti_id = dti_cntrl_dev->dti_id;
1148 new_entity_list[0] = dti_cntrl_dev->dev_id;
1149 }
1150 else
1151 {
1152 /* verify that the device is able to work in the requested capability */
1153 if ((BITFIELD_CHECK (capability, indirect_dev->capability)) EQ FALSE)
1154 {
1155 return (FALSE);
1156 }
1157
1158 dti_id = indirect_dev->dti_id;
1159 new_entity_list[0] = indirect_dev->dev_id;
1160 if (mode_once_perm EQ DTI_MODE_ONCE)
1161 {
1162 /* the redirected data transmission connection is not permanent,
1163 * so remove the pointer to the redirected device maintenance */
1164 indirect_dev = NULL;
1165 }
1166 }
1167
1168 num_entities++;
1169 /*
1170 * remember capability, we need it again in dti_cntrl_entity_connected()
1171 */
1172 g_cur_cap = capability;
1173
1174 /* for tracing of establishing of CMD channels for dual port version */
1175 #ifdef RMV_15_04_03
1176 TRACE_EVENT_P1("num_entities: %d", num_entities);
1177 TRACE_EVENT_P1("g_cur_cap: %d", g_cur_cap);
1178 TRACE_EVENT_P1("new_entity_list[0]: %d", new_entity_list[0]);
1179 TRACE_EVENT_P1("new_entity_list[1]: %d", new_entity_list[1]);
1180 TRACE_EVENT_P1("new_entity_list[2]: %d", new_entity_list[2]);
1181 TRACE_EVENT_P1("dti_cntrl_dev->dti_id: %d", dti_cntrl_dev->dti_id);
1182 if (indirect_dev)
1183 {
1184 TRACE_EVENT_P1("indirect_dev->dti_id: %d", indirect_dev->dti_id);
1185 }
1186
1187 TRACE_EVENT(gob_tst_buf);
1188 #endif
1189
1190 /* clear reconnect flag for the new connction */
1191 dti_cntrl_clear_dti_id_to_reconnect(dti_id);
1192
1193 ret_value = dti_conn_est_dpath (dti_id, new_entity_list, num_entities, mode, cb);
1194
1195 ACI_MFREE(new_entity_list);
1196 return ret_value;
1197 }
1198
1199 /*
1200 +------------------------------------------------------------------------+
1201 | PROJECT : GSM-F&D (8411) MODULE : DTI_CNTRL |
1202 | STATE : code ROUTINE : dti_cntrl_is_dti_channel_connected |
1203 +------------------------------------------------------------------------+
1204
1205 PURPOSE :
1206
1207 */
1208 GLOBAL BOOL dti_cntrl_is_dti_channel_connected (T_DTI_ENTITY_ID ent_id, UBYTE dti_id)
1209 {
1210 TRACE_FUNCTION("dti_cntrl_is_dti_channel_connected()");
1211
1212 return (dti_conn_is_dti_channel_connected (ent_id, dti_id));
1213 }
1214
1215 /*
1216 +--------------------------------------------------------------------------+
1217 | PROJECT : GSM-F&D (8411) MODULE : DTI_CNTRL |
1218 | STATE : code ROUTINE : dti_cntrl_is_dti_channel_disconnected |
1219 +--------------------------------------------------------------------------+
1220
1221 PURPOSE :
1222
1223 */
1224 GLOBAL BOOL dti_cntrl_is_dti_channel_disconnected (UBYTE dti_id)
1225 {
1226 TRACE_FUNCTION("dti_cntrl_is_dti_channel_disconnected()");
1227
1228 return (dti_conn_is_dti_channel_disconnected (dti_id));
1229 }
1230 /*
1231 +------------------------------------------------------------------------+
1232 | PROJECT : GSM-F&D (8411) MODULE : DTI_CNTRL |
1233 | STATE : code ROUTINE : dti_cntrl_close_dpath_from_src_id |
1234 +------------------------------------------------------------------------+
1235
1236 PURPOSE :
1237
1238 */
1239 GLOBAL BOOL dti_cntrl_close_dpath_from_src_id (UBYTE src_id)
1240 {
1241 T_DTI_CNTRL *dti_cntrl_dev = (T_DTI_CNTRL *)find_element (dti_cntrl_list, src_id, dti_cntrl_search_src_id);
1242
1243 TRACE_FUNCTION("dti_cntrl_close_dpath_from_src_id()");
1244
1245 return (dti_conn_close_dpath (dti_cntrl_dev->dti_id));
1246 }
1247
1248 /*
1249 +------------------------------------------------------------------------+
1250 | PROJECT : GSM-F&D (8411) MODULE : DTI_CNTRL |
1251 | STATE : code ROUTINE : dti_cntrl_close_dpath_from_dti_id |
1252 +------------------------------------------------------------------------+
1253
1254 PURPOSE :
1255
1256 */
1257 GLOBAL BOOL dti_cntrl_close_dpath_from_dti_id (UBYTE dti_id)
1258 {
1259 TRACE_FUNCTION("dti_cntrl_close_dpath_from_dti_id()");
1260
1261 return (dti_conn_close_dpath (dti_id));
1262 }
1263
1264 /*
1265 +----------------------------------------------------------------------------+
1266 | PROJECT : GSM-F&D (8411) MODULE : DTI_CNTRL |
1267 | STATE : code ROUTINE : dti_cntrl_get_info_from_src_id |
1268 +----------------------------------------------------------------------------+
1269
1270 PURPOSE :
1271
1272 */
1273 GLOBAL BOOL dti_cntrl_get_info_from_src_id (UBYTE src_id,
1274 T_DTI_CNTRL *info) /* out parameter */
1275 {
1276 T_DTI_CNTRL *dti_cntrl_dev = (T_DTI_CNTRL *)find_element (dti_cntrl_list, src_id, dti_cntrl_search_src_id);
1277
1278 TRACE_FUNCTION("dti_cntrl_get_info_from_src_id()");
1279
1280 if (dti_cntrl_dev)
1281 {
1282 return (dti_cntrl_get_info (info, dti_cntrl_dev));
1283 }
1284 return (FALSE);
1285 }
1286 /*
1287 +----------------------------------------------------------------------------+
1288 | PROJECT : GSM-F&D (8411) MODULE : DTI_CNTRL |
1289 | STATE : code ROUTINE : dti_cntrl_get_info_from_dti_id |
1290 +----------------------------------------------------------------------------+
1291
1292 PURPOSE :
1293
1294 */
1295 GLOBAL BOOL dti_cntrl_get_info_from_dti_id (UBYTE dti_id,
1296 T_DTI_CNTRL *info) /* out parameter */
1297 {
1298 T_DTI_CNTRL *dti_cntrl_dev = (T_DTI_CNTRL *)find_element (dti_cntrl_list, dti_id, dti_cntrl_search_dti_id);
1299
1300 TRACE_FUNCTION("dti_cntrl_get_info_from_dti_id()");
1301
1302 if (dti_cntrl_dev)
1303 {
1304 return (dti_cntrl_get_info (info, dti_cntrl_dev));
1305 }
1306 return (FALSE);
1307 }
1308
1309 /*
1310 +----------------------------------------------------------------------------+
1311 | PROJECT : GSM-F&D (8411) MODULE : DTI_CNTRL |
1312 | STATE : code ROUTINE : dti_cntrl_get_info_from_dev_id |
1313 +----------------------------------------------------------------------------+
1314
1315 PURPOSE :
1316
1317 */
1318 GLOBAL BOOL dti_cntrl_get_info_from_dev_id (T_DTI_ENTITY_ID dev_id,
1319 UBYTE dev_no,
1320 UBYTE sub_no,
1321 T_DTI_CNTRL *info) /* out parameter */
1322 {
1323 T_DTI_CNTRL *dti_cntrl_dev = (T_DTI_CNTRL *)find_element_by_tupel (dti_cntrl_list,
1324 dev_id,
1325 dev_no,
1326 sub_no,
1327 dti_cntrl_search_dev_id);
1328 TRACE_FUNCTION("dti_cntrl_info_from_dev_id()");
1329
1330 if (dti_cntrl_dev)
1331 {
1332 return (dti_cntrl_get_info (info, dti_cntrl_dev));
1333 }
1334 return (FALSE);
1335 }
1336
1337 /*
1338 +-----------------------------------------------------------------------------+
1339 | PROJECT : GSM-F&D (8411) MODULE : DTI_CNTRL |
1340 | STATE : code ROUTINE : dti_cntrl_set_redirect_from_src |
1341 +-----------------------------------------------------------------------------+
1342
1343 PURPOSE :
1344
1345 */
1346 GLOBAL BOOL dti_cntrl_set_redirect_from_src (UBYTE src_id,
1347 UBYTE mode,
1348 T_DTI_ENTITY_ID dst_dev_id,
1349 UBYTE dst_dev_no,
1350 UBYTE dst_sub_no,
1351 UBYTE capability,
1352 UBYTE cid)
1353 {
1354 T_DTI_CNTRL *dti_cntrl_dev = (T_DTI_CNTRL *)find_element (dti_cntrl_list, src_id, dti_cntrl_search_src_id);
1355 T_DTI_CNTRL *indirect_dev = (T_DTI_CNTRL *)find_element_by_tupel (dti_cntrl_list,
1356 dst_dev_id,
1357 dst_dev_no,
1358 dst_sub_no,
1359 dti_cntrl_search_dev_id);
1360
1361 TRACE_FUNCTION("dti_cntrl_set_redirect_from_src()");
1362
1363 if (dti_cntrl_dev AND indirect_dev)
1364 {
1365 return (dti_cntrl_set_redirection (dti_cntrl_dev, indirect_dev, mode, capability, cid));
1366 }
1367
1368 if (dti_cntrl_dev EQ 0)
1369 {
1370 TRACE_EVENT_P1("dti_cntrl_set_redirect_from_src():[ERR] no list element for src_id=%d", src_id);
1371 }
1372 if (indirect_dev EQ 0)
1373 {
1374 TRACE_EVENT_P3("dti_cntrl_set_redirect_from_src():[ERR] no list element for dev_id=%d, dev_no=%d, sub_no=%d", dst_dev_id,
1375 dst_dev_no,
1376 dst_sub_no);
1377 }
1378 return (FALSE);
1379 }
1380
1381 /*
1382 +--------------------------------------------------------------------------------+
1383 | PROJECT : GSM-F&D (8411) MODULE : DTI_CNTRL |
1384 | STATE : code ROUTINE : dti_cntrl_set_redirect_from_device |
1385 +--------------------------------------------------------------------------------+
1386
1387 PURPOSE :
1388
1389 */
1390 GLOBAL BOOL dti_cntrl_set_redirect_from_device (UBYTE mode,
1391 T_DTI_ENTITY_ID dst_dev_id,
1392 UBYTE dst_dev_no,
1393 UBYTE dst_sub_no,
1394 T_DTI_ENTITY_ID src_dev_id,
1395 UBYTE src_dev_no,
1396 UBYTE src_sub_no,
1397 UBYTE capability,
1398 UBYTE cid)
1399 {
1400 T_DTI_CNTRL *source_dev = (T_DTI_CNTRL *)find_element_by_tupel (dti_cntrl_list,
1401 src_dev_id,
1402 src_dev_no,
1403 src_sub_no,
1404 dti_cntrl_search_dev_id);
1405 T_DTI_CNTRL *destination_dev = (T_DTI_CNTRL *)find_element_by_tupel (dti_cntrl_list,
1406 dst_dev_id,
1407 dst_dev_no,
1408 dst_sub_no,
1409 dti_cntrl_search_dev_id);
1410
1411 TRACE_FUNCTION("dti_cntrl_set_redirect_from_device()");
1412
1413 if (source_dev AND destination_dev)
1414 {
1415 if ((BITFIELD_CHECK (source_dev->capability, DTI_CPBLTY_CMD)) EQ FALSE)
1416 {
1417 TRACE_EVENT("source device has no command capability !");
1418 return (FALSE);
1419 }
1420
1421 return (dti_cntrl_set_redirection (source_dev, destination_dev, mode, capability, cid));
1422 }
1423 return (FALSE);
1424 }
1425
1426 /*
1427 +-----------------------------------------------------------------------------+
1428 | PROJECT : GSM-F&D (8411) MODULE : DTI_CNTRL |
1429 | STATE : code ROUTINE : dti_cntrl_get_first_device |
1430 +-----------------------------------------------------------------------------+
1431
1432 PURPOSE : this function is used in conjunction with
1433 1:AT%DATA where all devices
1434 and their possible redirections for data transmission have to
1435 be listed. so start with the first element of dti_cntrl_list
1436 2.AT%DINF where all devices have to be listed, start with first element
1437 */
1438 GLOBAL BOOL dti_cntrl_get_first_device (T_DTI_CNTRL *info) /* out parameter */
1439 {
1440 T_DTI_CNTRL *dti_cntrl_dev;
1441
1442 TRACE_FUNCTION("dti_cntrl_get_first_device()");
1443
1444 dti_cntrl_dev_ptr = dti_cntrl_list;
1445 dti_cntrl_dev = (T_DTI_CNTRL *)(dti_cntrl_dev_ptr->msg);
1446
1447 if (dti_cntrl_dev)
1448 {
1449 return (dti_cntrl_get_info (info, dti_cntrl_dev));
1450 }
1451 return (FALSE);
1452 }
1453
1454 /*
1455 +-----------------------------------------------------------------------------+
1456 | PROJECT : GSM-F&D (8411) MODULE : DTI_CNTRL |
1457 | STATE : code ROUTINE : dti_cntrl_get_next_device |
1458 +-----------------------------------------------------------------------------+
1459
1460 PURPOSE : this function is used in conjunction with AT%DINF where all devices have
1461 to be listed, give next element
1462 */
1463 GLOBAL BOOL dti_cntrl_get_next_device (T_DTI_CNTRL *info) /* out parameter */
1464 {
1465 T_DTI_CNTRL *dti_cntrl_dev;
1466
1467 TRACE_FUNCTION("dti_cntrl_get_next_device()");
1468
1469 if(dti_cntrl_dev_ptr->next NEQ NULL)
1470 {
1471 dti_cntrl_dev_ptr = dti_cntrl_dev_ptr->next;
1472 dti_cntrl_dev = (T_DTI_CNTRL *)(dti_cntrl_dev_ptr->msg);
1473
1474 if (dti_cntrl_dev)
1475 {
1476 return (dti_cntrl_get_info (info, dti_cntrl_dev));
1477 }
1478 }
1479 else
1480 dti_cntrl_dev_ptr = NULL;
1481 return (FALSE);
1482 }
1483
1484 /*
1485 +-----------------------------------------------------------------------------+
1486 | PROJECT : GSM-F&D (8411) MODULE : DTI_CNTRL |
1487 | STATE : code ROUTINE : dti_cntrl_get_first_redirection |
1488 +-----------------------------------------------------------------------------+
1489
1490 PURPOSE : to the given src_id and capability (SER/PKT) find the first
1491 redirection.
1492 */
1493 GLOBAL BOOL dti_cntrl_get_first_redirection (UBYTE src_id,
1494 UBYTE capability,
1495 T_DTI_CNTRL *redirection) /* out parameter */
1496 {
1497 T_DTI_CNTRL *dti_cntrl_dev = (T_DTI_CNTRL *)find_element (dti_cntrl_list, src_id, dti_cntrl_search_src_id);
1498
1499 TRACE_FUNCTION("dti_cntrl_get_first_redirection()");
1500
1501 /*
1502 * for the cid we set here -1, because the sub function will first increase it by one
1503 * so we access ser_redirect[0] respectively pkt_redirect[0]
1504 */
1505 return (dti_cntrl_get_redirection (dti_cntrl_dev, redirection, -1, capability));
1506 }
1507
1508 /*
1509 +----------------------------------------------------------------------------+
1510 | PROJECT : GSM-F&D (8411) MODULE : DTI_CNTRL |
1511 | STATE : code ROUTINE : dti_cntrl_get_next_redirection |
1512 +----------------------------------------------------------------------------+
1513
1514 PURPOSE : to the given src_id and capability (SER/PKT) find the next
1515 redirection >>after<< the given cid.
1516 */
1517 GLOBAL BOOL dti_cntrl_get_next_redirection (UBYTE src_id,
1518 UBYTE cid,
1519 UBYTE capability,
1520 T_DTI_CNTRL *redirection) /* out parameter */
1521 {
1522 T_DTI_CNTRL *dti_cntrl_dev = (T_DTI_CNTRL *)find_element (dti_cntrl_list, src_id, dti_cntrl_search_src_id);
1523
1524 TRACE_FUNCTION("dti_cntrl_get_next_redirection()");
1525
1526 return (dti_cntrl_get_redirection (dti_cntrl_dev, redirection, cid, capability));
1527 }
1528
1529 /*
1530 +-------------------------------------------------------------------------+
1531 | PROJECT : GSM-F&D (8411) MODULE : DTI_CNTRL |
1532 | STATE : code ROUTINE : dti_cntrl_entity_connected |
1533 +-------------------------------------------------------------------------+
1534
1535 PURPOSE :
1536
1537 */
1538 GLOBAL void dti_cntrl_entity_connected (ULONG link_id,
1539 T_DTI_ENTITY_ID entity_id,
1540 T_DTI_CONN_RESULT result)
1541 {
1542 UBYTE dti_id = EXTRACT_DTI_ID(link_id);
1543 T_DTI_CNTRL *dti_cntrl_dev = (T_DTI_CNTRL *)find_element (dti_cntrl_list, dti_id, dti_cntrl_search_dti_id);
1544
1545 TRACE_FUNCTION("dti_cntrl_entity_connected()");
1546
1547 if (dti_cntrl_dev AND (result EQ DTI_ERROR))
1548 {
1549 dti_cntrl_dev->cur_cap = DTI_CPBLTY_NO; /* reset current capability */
1550 }
1551
1552 /* call DTI Connection Mng function */
1553 dti_conn_entity_connected (link_id, entity_id, result);
1554
1555 /* set current capability if DTI channel is connected */
1556 if (dti_cntrl_dev AND (dti_conn_is_dti_channel_connected(entity_id, dti_id) EQ TRUE))
1557 {
1558 dti_cntrl_dev->cur_cap = g_cur_cap;
1559 }
1560 }
1561 /*
1562 +----------------------------------------------------------------------------+
1563 | PROJECT : GSM-F&D (8411) MODULE : DTI_CNTRL |
1564 | STATE : code ROUTINE : dti_cntrl_entity_disconnected |
1565 +----------------------------------------------------------------------------+
1566
1567 PURPOSE :
1568
1569 */
1570 GLOBAL void dti_cntrl_entity_disconnected (ULONG link_id,
1571 T_DTI_ENTITY_ID entity_id)
1572 {
1573 UBYTE dti_id = EXTRACT_DTI_ID(link_id);
1574 T_DTI_CNTRL *dti_cntrl_dev = (T_DTI_CNTRL *)find_element (dti_cntrl_list, dti_id, dti_cntrl_search_dti_id);
1575
1576 TRACE_FUNCTION("dti_cntrl_entity_disconnected()");
1577
1578 if (dti_cntrl_dev)
1579 {
1580 dti_cntrl_dev->cur_cap = DTI_CPBLTY_NO; /* reset current capability */
1581 }
1582
1583 /* call DTI Connection Mng function */
1584 dti_conn_entity_disconnected( link_id, entity_id );
1585 }
1586
1587 /*
1588 +--------------------------------------------------------------------+
1589 | PROJECT : GSM-F&D (8411) MODULE : DTI_CNTRL |
1590 | STATE : code ROUTINE : dti_cntrl_erase_entry |
1591 +--------------------------------------------------------------------+
1592
1593 PURPOSE : This function removes a registered device from
1594 DTI Cntrl Mng list and removes its DTI ID from the list of
1595 DTI Conn Mng.
1596
1597 */
1598 GLOBAL void dti_cntrl_erase_entry (UBYTE dti_id)
1599 {
1600 T_DTI_CNTRL *dti_cntrl_dev = NULL;
1601
1602 TRACE_FUNCTION("dti_cntrl_erase_entry()");
1603
1604 dti_cntrl_dev = remove_element (dti_cntrl_list, dti_id, dti_cntrl_search_dti_id);
1605
1606 if (dti_cntrl_dev EQ NULL)
1607 {
1608 TRACE_EVENT_P1("Device with DTI ID %d was not registered", dti_id);
1609 }
1610 else
1611 {
1612 /*
1613 * redirect_info is a union, where we use the union element tbl,
1614 * which is a pointer to an allocated structure
1615 * of type T_DTI_CNTRL_REDIRECT_INTERN
1616 */
1617 if (dti_cntrl_dev->redirect_info.tbl NEQ NULL)
1618 {
1619 ACI_MFREE (dti_cntrl_dev->redirect_info.tbl);
1620 dti_cntrl_dev->redirect_info.tbl = NULL;
1621 }
1622 ACI_MFREE (dti_cntrl_dev);
1623 }
1624
1625 /* call DTI connection manager function */
1626 dti_conn_erase_entry(dti_id);
1627
1628 }
1629
1630 /*
1631 +--------------------------------------------------------------------+
1632 | PROJECT : GSM-F&D (8411) MODULE : DTI_CNTRL |
1633 | STATE : code ROUTINE : dti_cntrl_reg_new_fct |
1634 +--------------------------------------------------------------------+
1635
1636 PURPOSE : register an call back function, which is used when a
1637 customer/external has its own entity involved during
1638 a data transmission.
1639 The registered function is called by dti_cntrl_maintain_entity()
1640 only, where dti_cntrl_maintain_entity() itself is a
1641 call back function used by the DTI Connection Manager
1642 */
1643 GLOBAL BOOL dti_cntrl_reg_new_fct (T_DTI_ENTITY_ID entity_id,
1644 T_DTI_EXT_CB *fct)
1645 {
1646 UBYTE i = 0;
1647
1648 TRACE_FUNCTION("dti_cntrl_reg_new_fct()");
1649
1650 if (entity_id <= DTI_ENTITY_MAX)
1651 {
1652 TRACE_EVENT("ENTITY ID already in use");
1653 return (FALSE);
1654 }
1655
1656 for (i=0; i<DTI_MAX_EXT_CB; i++)
1657 {
1658 if (reg_ext_cb[i].ent_id EQ DTI_ENTITY_INVALID)
1659 {
1660 reg_ext_cb[i].ent_id = entity_id;
1661 reg_ext_cb[i].fct = fct;
1662 return (TRUE);
1663 }
1664 }
1665 return (FALSE);
1666 }
1667
1668 /*
1669 * special temporary stuff
1670 */
1671
1672 /*
1673 +--------------------------------------------------------------------+
1674 | PROJECT : GSM-F&D (8411) MODULE : DTI_CNTRL |
1675 | STATE : code ROUTINE : dti_cntrl_get_link_id() |
1676 +--------------------------------------------------------------------+
1677
1678 PURPOSE :
1679
1680 */
1681 GLOBAL T_DTI_CONN_LINK_ID dti_cntrl_get_link_id( T_DTI_ENTITY_ID ent_id,
1682 UBYTE dev_no,
1683 UBYTE sub_no)
1684 {
1685 UBYTE i;
1686
1687 TRACE_FUNCTION("dti_cntrl_get_link_id()");
1688
1689 for (i=0; i<MAX_DTI_CONN_LINK_IDS; i++)
1690 {
1691 if ( ((dti_aci_data_base[i].ent_id1 EQ ent_id)
1692 AND (dti_aci_data_base[i].dev_no1 EQ dev_no)
1693 AND (dti_aci_data_base[i].sub_no1 EQ sub_no))
1694 OR
1695 ((dti_aci_data_base[i].ent_id2 EQ ent_id)
1696 AND (dti_aci_data_base[i].dev_no2 EQ dev_no)
1697 AND (dti_aci_data_base[i].sub_no2 EQ sub_no)) )
1698 return (dti_aci_data_base[i].link_id);
1699 }
1700
1701 TRACE_EVENT("link_id not found");
1702 return DTI_LINK_ID_NOTPRESENT;
1703 }
1704
1705
1706 /*
1707 +--------------------------------------------------------------------+
1708 | PROJECT : GSM-F&D (8411) MODULE : DTI_CNTRL |
1709 | STATE : code ROUTINE : dti_cntrl_get_peer_() |
1710 +--------------------------------------------------------------------+
1711
1712 PURPOSE :
1713
1714 */
1715 GLOBAL T_DTI_ENTITY_ID dti_cntrl_get_peer( T_DTI_ENTITY_ID ent_id,
1716 UBYTE dev_no,
1717 UBYTE sub_no)
1718 {
1719 UBYTE i;
1720
1721 TRACE_FUNCTION("dti_cntrl_get_peer()");
1722
1723 for (i=0; i<MAX_DTI_CONN_LINK_IDS; i++)
1724 {
1725 if ((dti_aci_data_base[i].ent_id1 EQ ent_id)
1726 AND (dti_aci_data_base[i].dev_no1 EQ dev_no)
1727 AND (dti_aci_data_base[i].sub_no1 EQ sub_no))
1728 {
1729 return dti_aci_data_base[i].ent_id2;
1730 }
1731 if ((dti_aci_data_base[i].ent_id2 EQ ent_id)
1732 AND (dti_aci_data_base[i].dev_no2 EQ dev_no)
1733 AND (dti_aci_data_base[i].sub_no2 EQ sub_no))
1734 {
1735 return dti_aci_data_base[i].ent_id1;
1736 }
1737 }
1738
1739 TRACE_EVENT("peer entity not found");
1740 return DTI_ENTITY_INVALID;
1741 }
1742
1743 /*
1744 +--------------------------------------------------------------------+
1745 | PROJECT : GSM-F&D (8411) MODULE : DTI_CNTRL |
1746 | STATE : code ROUTINE : dti_cntrl_set_conn_parms() |
1747 +--------------------------------------------------------------------+
1748
1749 PURPOSE :
1750
1751 */
1752 GLOBAL BOOL dti_cntrl_set_conn_parms( T_DTI_CONN_LINK_ID link_id,
1753 T_DTI_ENTITY_ID ent_id,
1754 UBYTE dev_no,
1755 UBYTE sub_no )
1756 {
1757 UBYTE i;
1758
1759 TRACE_FUNCTION("dti_cntrl_set_conn_parms()");
1760
1761 for (i=0; i<MAX_DTI_CONN_LINK_IDS; i++)
1762 {
1763 if (dti_aci_data_base[i].link_id EQ DTI_LINK_ID_NOTPRESENT)
1764 {
1765 dti_aci_data_base[i].link_id = link_id;
1766
1767 dti_aci_data_base[i].ent_id1 = ent_id;
1768 dti_aci_data_base[i].dev_no1 = dev_no;
1769 dti_aci_data_base[i].sub_no1 = sub_no;
1770
1771 return TRUE;
1772 }
1773 else if (dti_aci_data_base[i].link_id EQ link_id)
1774 {
1775 dti_aci_data_base[i].ent_id2 = ent_id;
1776 dti_aci_data_base[i].dev_no2 = dev_no;
1777 dti_aci_data_base[i].sub_no2 = sub_no;
1778
1779 return TRUE;
1780 }
1781 }
1782
1783 return FALSE;
1784 }
1785
1786 /*
1787 +--------------------------------------------------------------------+
1788 | PROJECT : GSM-F&D (8411) MODULE : DTI_CNTRL |
1789 | STATE : code ROUTINE : dti_cntrl_clear_conn_parms |
1790 +--------------------------------------------------------------------+
1791
1792 PURPOSE :
1793
1794 */
1795 GLOBAL void dti_cntrl_clear_conn_parms( UBYTE dti_id )
1796 {
1797 UBYTE i;
1798
1799 TRACE_FUNCTION("dti_cntrl_clear_conn_parms()");
1800
1801 for (i=0; i<MAX_DTI_CONN_LINK_IDS; i++)
1802 {
1803 if (EXTRACT_DTI_ID(dti_aci_data_base[i].link_id) EQ dti_id)
1804 {
1805 dti_aci_data_base[i].link_id = DTI_LINK_ID_NOTPRESENT;
1806 dti_aci_data_base[i].dev_no1 = DTI_DEV_NO_NOTPRESENT;
1807 dti_aci_data_base[i].dev_no2 = DTI_DEV_NO_NOTPRESENT;
1808 dti_aci_data_base[i].ent_id1 = DTI_ENTITY_INVALID;
1809 dti_aci_data_base[i].ent_id2 = DTI_ENTITY_INVALID;
1810 dti_aci_data_base[i].sub_no1 = DTI_SUB_NO_NOTPRESENT;
1811 dti_aci_data_base[i].sub_no2 = DTI_SUB_NO_NOTPRESENT;
1812 }
1813 }
1814 }
1815
1816 /*
1817 +---------------------------------------------------------------------+
1818 | PROJECT : GSM-F&D (8411) MODULE : DTI_CNTRL |
1819 | STATE : code ROUTINE : dti_cntrl_close_all_connections |
1820 +---------------------------------------------------------------------+
1821
1822 PURPOSE :
1823
1824 */
1825 GLOBAL void dti_cntrl_close_all_connections()
1826 {
1827 T_DTI_CNTRL *dti_cntrl_dev;
1828 USHORT dti_cntrl_list_num = 0;
1829 USHORT i = 0;
1830 USHORT k = 0;
1831
1832 TRACE_FUNCTION("dti_cntrl_close_all_connections()");
1833
1834 dti_cntrl_list_num = get_list_count (dti_cntrl_list);
1835 /*
1836 * we clear the list from head to tail
1837 */
1838 while (i <= dti_cntrl_list_num)
1839 {
1840 dti_cntrl_dev = (T_DTI_CNTRL *)remove_first_element (dti_cntrl_list);
1841
1842 if (dti_cntrl_dev)
1843 {
1844 for (k=0; k<DTI_MAX_REDIRECTIONS; ++k)
1845 {
1846 dti_cntrl_dev->redirect_info.tbl->ser_redirect[k].redirection = NULL;
1847 dti_cntrl_dev->redirect_info.tbl->pkt_redirect[k].redirection = NULL;
1848 }
1849
1850 ACI_MFREE (dti_cntrl_dev->redirect_info.tbl);
1851 ACI_MFREE (dti_cntrl_dev);
1852 }
1853 ++i;
1854 }
1855
1856 dti_conn_close_all_connections();
1857 }
1858
1859 /*
1860 +----------------------------------------------------------------------+
1861 | PROJECT : GSM-F&D (8411) MODULE : DTI_CNTRL |
1862 | STATE : code ROUTINE : dti_cntrl_set_dti_id_to_reconnect|
1863 +----------------------------------------------------------------------+
1864
1865 PURPOSE : This function sets a flag that means that if this DTI
1866 connection is completely disconnected then reconnect the
1867 registered device to ACI.
1868 */
1869 GLOBAL void dti_cntrl_set_dti_id_to_reconnect(UBYTE dti_id)
1870 {
1871 ULONG tmp_bit_field = 0x01 << (dti_id);
1872
1873 TRACE_FUNCTION("dti_cntrl_set_dti_id_to_reconnect()");
1874
1875 BITFIELD_SET(dti_cntrl_reconnect_to_aci, tmp_bit_field);
1876 }
1877
1878 /*
1879 +------------------------------------------------------------------------+
1880 | PROJECT : GSM-F&D (8411) MODULE : DTI_CNTRL |
1881 | STATE : code ROUTINE : dti_cntrl_clear_dti_id_to_reconnect|
1882 +------------------------------------------------------------------------+
1883
1884 PURPOSE : Clears the 'Reconnect-to-ACI' flag.
1885
1886 */
1887 GLOBAL void dti_cntrl_clear_dti_id_to_reconnect(UBYTE dti_id)
1888 {
1889 ULONG tmp_bit_field = 0x01 << (dti_id);
1890
1891 TRACE_FUNCTION("dti_cntrl_clear_dti_id_to_reconnect()");
1892
1893 BITFIELD_CLEAR(dti_cntrl_reconnect_to_aci, tmp_bit_field);
1894 }
1895
1896 /*
1897 +------------------------------------------------------------------------+
1898 | PROJECT : GSM-F&D (8411) MODULE : DTI_CNTRL |
1899 | STATE : code ROUTINE : dti_cntrl_is_dti_id_to_reconnect |
1900 +------------------------------------------------------------------------+
1901
1902 PURPOSE : Queries the 'Reconnect-to-ACI' flag.
1903
1904 */
1905 GLOBAL BOOL dti_cntrl_is_dti_id_to_reconnect(UBYTE dti_id)
1906 {
1907 ULONG tmp_bit_field = 0x01 << (dti_id);
1908
1909 TRACE_FUNCTION("dti_cntrl_is_dti_id_to_reconnect()");
1910
1911 if (BITFIELD_CHECK(dti_cntrl_reconnect_to_aci, tmp_bit_field))
1912 {
1913 TRACE_EVENT_P1("dti_id=%d must be reconnected", dti_id);
1914 return TRUE;
1915 }
1916 else
1917 {
1918 return FALSE;
1919 }
1920 }
1921
1922 #endif /* DTI */