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comparison src/g23m-aci/aci/psa_ccp.c @ 162:53929b40109c

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src/g23m-aci: initial import from TCS3.2/LoCosto
author Mychaela Falconia <falcon@freecalypso.org>
date Tue, 11 Oct 2016 02:02:43 +0000
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161:4557e2a9c18e 162:53929b40109c
1 /*
2 +-----------------------------------------------------------------------------
3 | Project : GSM-PS (6147)
4 | Modul : PSA_CCP
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 module defines the processing functions for the
18 | primitives send to the protocol stack adapter by call
19 | control.
20 +-----------------------------------------------------------------------------
21 */
22
23 #ifndef PSA_CCP_C
24 #define PSA_CCP_C
25 #endif
26
27 #include "aci_all.h"
28
29 /*==== INCLUDES ===================================================*/
30 #include "ccdapi.h"
31
32 #include "aci_cmh.h"
33 #include "ati_cmd.h"
34 #include "aci_cmd.h"
35 #include "aci_mem.h"
36 #include "aci_lst.h"
37
38 #ifdef FAX_AND_DATA
39 #include "aci_fd.h"
40 #endif /* of #ifdef FAX_AND_DATA */
41
42 #include "aci.h"
43 #include "psa.h"
44 #include "psa_cc.h"
45 #include "psa_ss.h"
46 #include "psa_mmi.h"
47 #include "psa_mm.h"
48 #include "cmh.h"
49 #include "cmh_cc.h"
50
51 #ifdef SIM_TOOLKIT
52 #include "psa_sat.h"
53 #include "cmh_sat.h"
54 #endif /* of #ifdef SIM_TOOLKIT */
55
56 #include "aoc.h"
57 #include "psa_sim.h"
58
59 #if defined (FF_WAP) || defined (FF_SAT_E)
60 #include "wap_aci.h"
61 #endif /* of FF_WAP */
62
63 #include "l4_tim.h"
64
65 /*==== CONSTANTS ==================================================*/
66
67
68 /*==== TYPES ======================================================*/
69
70
71 /*==== EXPORT =====================================================*/
72
73 #ifdef FF_EM_MODE
74 EXTERN USHORT em_relcs;
75 #endif /* FF_EM_MODE */
76
77 /*==== VARIABLES ==================================================*/
78
79 EXTERN T_PCEER causeMod;
80 EXTERN SHORT causeCeer;
81
82 /*==== FUNCTIONS ==================================================*/
83
84
85 /*
86 +-------------------------------------------------------------------+
87 | PROJECT : GSM-PS (6147) MODULE : PSA_CCP |
88 | ROUTINE : psa_mncc_setup_ind |
89 +-------------------------------------------------------------------+
90
91 PURPOSE : processes the MNCC_SETUP_IND primitive send by CC.
92 this indicates an incoming call.
93
94 */
95
96 GLOBAL void psa_mncc_setup_ind
97 ( T_MNCC_SETUP_IND *mncc_setup_ind )
98 {
99 SHORT cId; /* holds call id */
100 T_CC_CALL_TBL * pCtbNtry; /* holds pointer to call table entry */
101 int i;
102
103 TRACE_FUNCTION ("psa_mncc_setup_ind()");
104
105 causeMod = P_CEER_mod; /* Clear module which was set for ceer */
106 causeCeer = CEER_NotPresent; /* Clear extended error cause */
107
108 /* stop redialling timer if necessary */
109 if (rdlPrm.rdlcId NEQ NO_ENTRY)
110 {
111 TIMERSTOP(ACI_REPEAT_HND);
112
113 #ifdef SIM_TOOLKIT
114 if( ( ccShrdPrm.ctb[rdlPrm.rdlcId]->SATinv & SAT_REDIAL ) )
115 { /* This is the call invoked by SAT */
116 T_ACI_SAT_TERM_RESP resp_data;
117
118 psaSAT_InitTrmResp( &resp_data );
119 psaSAT_SendTrmResp( RSLT_USR_CLR_DWN, &resp_data );
120 }
121 #endif /* SIM_TOOLKIT */
122
123 psaCC_FreeCtbNtry (rdlPrm.rdlcId);
124 for(i = 0; i < CMD_SRC_MAX; i++)
125 {
126 R_AT(RAT_RDL, (T_ACI_CMD_SRC)i)(REDIAL_STOP);
127 }
128 /* reset some redial parameter */
129 rdlPrm.rdlcId = NO_ENTRY;
130 }
131
132 /*
133 *-------------------------------------------------------------------
134 * check for new entry in call table
135 *-------------------------------------------------------------------
136 */
137 cId = psaCC_ctbNewEntry();
138
139 if( cId < 0 )
140 {
141 /*
142 * disconnect call, due to full call table.
143 */
144 {
145 UBYTE ti = mncc_setup_ind -> ti;
146 PREUSE (mncc_setup_ind, mncc_disconnect_req, MNCC_DISCONNECT_REQ);
147 mncc_disconnect_req -> ti = ti;
148 mncc_disconnect_req -> cause = MNCC_CAUSE_USER_BUSY;
149 mncc_disconnect_req -> fac_inf.l_fac = 0;
150 mncc_disconnect_req -> ss_version = MNCC_SS_VER_NOT_PRES;
151 PSENDX (CC, mncc_disconnect_req);
152 }
153
154 TRACE_EVENT ("MTC rejected due to full call table");
155
156 return;
157 }
158
159 /*
160 *-------------------------------------------------------------------
161 * update shared parameter and notify ACI
162 *-------------------------------------------------------------------
163 */
164 pCtbNtry = ccShrdPrm.ctb[cId];
165 pCtbNtry -> curCs = MNCC_CAUSE_NO_MS_CAUSE;
166
167 pCtbNtry -> ti = mncc_setup_ind -> ti;
168 pCtbNtry -> rptInd = mncc_setup_ind -> ri;
169 pCtbNtry -> sigInf = mncc_setup_ind -> sig;
170 pCtbNtry -> clgPty = mncc_setup_ind -> calling_party;
171 pCtbNtry -> clgPtySub = mncc_setup_ind -> calling_party_sub;
172
173 /*
174 * Assign called party
175 */
176 pCtbNtry -> cldPty.ton = mncc_setup_ind -> called_party.ton;
177 pCtbNtry -> cldPty.npi = mncc_setup_ind -> called_party.npi;
178 pCtbNtry -> cldPty.c_called_num =
179 mncc_setup_ind -> called_party.c_called_num;
180 if (pCtbNtry -> cldPty.called_num NEQ NULL)
181 {
182 ACI_MFREE (pCtbNtry -> cldPty.called_num);
183 pCtbNtry -> cldPty.called_num = NULL;
184 }
185 if (pCtbNtry -> cldPty.c_called_num NEQ 0)
186 {
187 ACI_MALLOC (pCtbNtry -> cldPty.called_num,
188 pCtbNtry -> cldPty.c_called_num);
189 memcpy (pCtbNtry -> cldPty.called_num,
190 mncc_setup_ind -> called_party.called_num,
191 mncc_setup_ind -> called_party.c_called_num);
192 }
193
194 /*
195 * Assign called party subaddress
196 */
197 pCtbNtry -> cldPtySub = mncc_setup_ind -> called_party_sub;
198
199 /*
200 * Assign redirecting party
201 */
202 pCtbNtry -> rdrPty.ton = mncc_setup_ind -> redirecting_party.ton;
203 pCtbNtry -> rdrPty.npi = mncc_setup_ind -> redirecting_party.npi;
204 pCtbNtry -> rdrPty.present = mncc_setup_ind -> redirecting_party.present;
205 pCtbNtry -> rdrPty.screen = mncc_setup_ind -> redirecting_party.screen;
206 pCtbNtry -> rdrPty.c_redir_num =
207 mncc_setup_ind -> redirecting_party.c_redir_num;
208 if (pCtbNtry -> rdrPty.redir_num NEQ NULL)
209 {
210 ACI_MFREE (pCtbNtry -> rdrPty.redir_num);
211 pCtbNtry -> rdrPty.redir_num = NULL;
212 }
213 if (pCtbNtry -> rdrPty.c_redir_num NEQ 0)
214 {
215 ACI_MALLOC (pCtbNtry -> rdrPty.redir_num,
216 pCtbNtry -> rdrPty.c_redir_num);
217 memcpy (pCtbNtry -> rdrPty.redir_num,
218 mncc_setup_ind -> redirecting_party.redir_num,
219 mncc_setup_ind -> redirecting_party.c_redir_num);
220 }
221
222 /*
223 * Assign redirecting party subaddress
224 */
225 pCtbNtry -> rdrPtySub.tos =
226 mncc_setup_ind -> redirecting_party_sub.tos;
227 pCtbNtry -> rdrPtySub.odd_even =
228 mncc_setup_ind -> redirecting_party_sub.odd_even;
229 pCtbNtry -> rdrPtySub.c_subaddr =
230 mncc_setup_ind -> redirecting_party_sub.c_subaddr;
231 if (pCtbNtry -> rdrPtySub.subaddr NEQ NULL)
232 {
233 ACI_MFREE (pCtbNtry -> rdrPtySub.subaddr);
234 pCtbNtry -> rdrPtySub.subaddr = NULL;
235 }
236 if (pCtbNtry -> rdrPtySub.c_subaddr NEQ 0)
237 {
238 ACI_MALLOC (pCtbNtry -> rdrPtySub.subaddr,
239 pCtbNtry -> rdrPtySub.c_subaddr);
240 memcpy (pCtbNtry -> rdrPtySub.subaddr,
241 mncc_setup_ind -> redirecting_party_sub.subaddr,
242 mncc_setup_ind -> redirecting_party_sub.c_subaddr);
243 }
244
245 /*
246 * Assign bearer caps
247 */
248 memcpy( &(pCtbNtry->BC[0]),&(mncc_setup_ind->bcpara),
249 sizeof( T_MNCC_bcpara) );
250 memcpy( &(pCtbNtry->BC[1]),&(mncc_setup_ind->bcpara2),
251 sizeof( T_MNCC_bcpara) );
252
253 psaCC_phbSrchNum( cId, CT_MTC );
254
255 pCtbNtry -> calStat = CS_ACT_REQ;
256 pCtbNtry -> calType = CT_MTC;
257
258 pCtbNtry -> prio = MNCC_PRIO_NORM_CALL;
259 pCtbNtry -> curBC = 0;
260
261 psaCC_send_satevent( EVENT_MT_CALL, cId, FAR_END, FALSE );
262
263 /*
264 *-------------------------------------------------------------------
265 * indicate alerting
266 *-------------------------------------------------------------------
267 */
268
269 /* replace invalid/unknown sigInf by SIG_NOT_PRES */
270 switch (pCtbNtry -> sigInf)
271 {
272 case MNCC_SIG_DIAL_TONE_ON:
273 case MNCC_SIG_RING_BACK_TONE_ON:
274 case MNCC_SIG_INT_TONE_ON:
275 case MNCC_SIG_NET_CONG_TONE_ON:
276 case MNCC_SIG_BUSY_TONE_ON:
277 case MNCC_SIG_CONF_TONE_ON:
278 case MNCC_SIG_ANS_TONE_ON:
279 case MNCC_SIG_CALL_WAIT_TONE_ON:
280 case MNCC_SIG_OFF_HOOK_WARN_TONE_ON:
281 case MNCC_SIG_TONES_OFF:
282 case MNCC_SIG_ALERT_OFF:
283 case MNCC_SIG_NOT_PRES:
284 break; /* leave as it is */
285 default: /* replace unknown value by something well known */
286 pCtbNtry -> sigInf = MNCC_SIG_NOT_PRES;
287 }
288
289 if( pCtbNtry -> sigInf NEQ MNCC_SIG_NOT_PRES OR
290 ccShrdPrm.TCHasg EQ TRUE )
291 {
292 {
293 /* indicate alerting to network */
294 UBYTE ti = mncc_setup_ind -> ti;
295 PREUSE (mncc_setup_ind, mncc_alert_req, MNCC_ALERT_REQ);
296 mncc_alert_req -> ti = ti;
297 PSENDX (CC, mncc_alert_req);
298 }
299
300 cmhCC_IncomingCall (cId); /* indicate an incoming call */
301 return;
302 }
303 else
304 {
305 pCtbNtry -> alrtStat = AS_PND;
306 }
307
308 /*
309 * check for progress descriptions
310 */
311 psaCC_chkPrgDesc ( cId, mncc_setup_ind -> progress_desc, MT_SETUP );
312
313 /*
314 * start call time measurements
315 */
316 aoc_info (cId, AOC_START_TIME);
317 /*
318 *-------------------------------------------------------------------
319 * free the primitive buffer
320 *-------------------------------------------------------------------
321 */
322 PFREE (mncc_setup_ind);
323 }
324
325 /*
326 +-------------------------------------------------------------------+
327 | PROJECT : GSM-PS (6147) MODULE : PSA_CCP |
328 | ROUTINE : psa_mncc_setup_cnf |
329 +-------------------------------------------------------------------+
330
331 PURPOSE : processes the MNCC_SETUP_CNF primitive send by CC.
332 this terminates the call establishment request.
333
334 */
335
336 GLOBAL void psa_mncc_setup_cnf
337 ( T_MNCC_SETUP_CNF *mncc_setup_cnf )
338 {
339 SHORT cId; /* holds call id */
340 T_CC_CALL_TBL * pCtbNtry; /* holds pointer to call table entry */
341 int i;
342 BOOL flag_redial = FALSE;
343
344 TRACE_FUNCTION ("psa_mncc_setup_cnf()");
345
346 /*
347 *-------------------------------------------------------------------
348 * find call in call table
349 *-------------------------------------------------------------------
350 */
351 cId = psaCC_ctbFindTi( mncc_setup_cnf -> ti );
352
353 if( cId < 0 )
354 {
355 /*
356 * ignore primitive, due to not found transaction identifier.
357 */
358 TRACE_EVENT ("primitive rejected due to unused ti");
359 PFREE(mncc_setup_cnf);
360 return;
361 }
362
363 /*
364 *-------------------------------------------------------------------
365 * update shared parameter and notify ACI
366 *-------------------------------------------------------------------
367 */
368 pCtbNtry = ccShrdPrm.ctb[cId];
369 pCtbNtry -> curCs = mncc_setup_cnf -> cause;
370 pCtbNtry -> rslt = mncc_setup_cnf -> cause;
371
372
373 switch( mncc_setup_cnf -> cause )
374 {
375 case( MNCC_CAUSE_SUCCESS ): /* successful establishment, call connected */
376
377 /*
378 * MNCC_SETUP_CNF is received in call state other than CS_ACT_REQ
379 * so reject the primitive.
380 */
381 if( pCtbNtry -> calStat NEQ CS_ACT_REQ)
382 {
383 TRACE_EVENT ("MNCC_SETUP_CNF is rejected as it is received in call state other than CS_ACT_REQ");
384 break;
385 }
386 pCtbNtry -> clgPty.ton = mncc_setup_cnf -> connected_number.ton;
387 pCtbNtry -> clgPty.npi = mncc_setup_cnf -> connected_number.npi;
388 pCtbNtry -> clgPty.present = mncc_setup_cnf -> connected_number.present;
389 pCtbNtry -> clgPty.screen = mncc_setup_cnf -> connected_number.screen;
390 pCtbNtry -> clgPty.c_num = mncc_setup_cnf -> connected_number.c_num;
391
392 memcpy( pCtbNtry -> clgPty.num,
393 mncc_setup_cnf -> connected_number.num, MNCC_MAX_CC_CALLING_NUMBER );
394
395 pCtbNtry -> clgPtySub.tos = mncc_setup_cnf -> connected_number_sub.tos;
396 pCtbNtry -> clgPtySub.odd_even = mncc_setup_cnf -> connected_number_sub.odd_even;
397 pCtbNtry -> clgPtySub.c_subaddr = mncc_setup_cnf -> connected_number_sub.c_subaddr;
398
399 memcpy( pCtbNtry -> clgPtySub.subaddr,
400 mncc_setup_cnf -> connected_number_sub.subaddr, MNCC_SUB_LENGTH );
401
402 pCtbNtry -> inBndTns = FALSE;
403 pCtbNtry -> calStat = CS_ACT;
404
405 /* check for progress descriptions */
406 psaCC_chkPrgDesc ( cId, mncc_setup_cnf -> progress_desc, MT_CONN );
407
408
409 if(pCtbNtry->calType EQ CT_MOC_RDL)
410 {
411 pCtbNtry->calType = CT_MOC;
412 flag_redial = TRUE;
413 }
414 /* if redialling procedure was successful we finish redialling */
415 if((rdlPrm.rdlMod EQ AUTOM_REPEAT_ON) AND flag_redial)
416 {
417 for(i = 0; i < CMD_SRC_MAX; i++)
418 {
419 R_AT(RAT_RDL, (T_ACI_CMD_SRC)i)(CALL_ATTEMPT_SUCCESSFUL);
420 }
421 pCtbNtry->rdlCnt = 0;
422 rdlPrm.rdlcId = NO_ENTRY;
423 pCtbNtry->rdlTimIndex = RDL_TIM_INDEX_NOT_PRESENT;
424 flag_redial = FALSE;
425 /* Once we stop the redialling procedure
426 * We ahev to stop as well the SAT max
427 * duration timer (satshrdprm.dur)
428 */
429 #ifdef SIM_TOOLKIT
430 if(satShrdPrm.ownSAT)
431 {
432 TIMERSTOP(ACI_SAT_MAX_DUR_HND);
433 satShrdPrm.dur = -1;
434 }
435 #endif /* SIM_TOOLKIT */
436 }
437
438 /*
439 * The MO call count is increment in MNCC_SETUP_REQ
440 * psaCC_chngCalTypCnt( cId, +1 );
441 */
442
443 cmhCC_CallConnected( cId );
444
445 psaCC_send_satevent( EVENT_CALL_CONN, cId, FAR_END, FALSE );
446
447 aoc_info (cId,AOC_CALL_CONNECTED);
448
449 /* check for TTY service */
450 cmhCC_TTY_Control ( cId, TTY_START );
451
452 /* check for DTMF tones to send automatically */
453 psaCC_DTMFSent ( cId );
454
455 #if defined (FF_WAP) || defined (FF_SAT_E)
456 /* WAP STACK CALL is activ */
457 if (Wap_Call)
458 ccShrdPrm.wapStat = CC_WAP_STACK_UP;
459 #endif
460
461 break;
462
463 default: /* unexpected result, assumed call disconnected */
464 {
465 TRACE_EVENT_P1("[ERR] UNEXP CAUSE IN SETUP CNF=%4x", mncc_setup_cnf -> cause);
466 }
467 /*FALLTHROUGH*/ /*lint -fallthrough*/
468
469 /* unsuccessful establishment, call disconnected */
470 case( MNCC_CAUSE_MS_TIMER ):
471
472 pCtbNtry -> nrmCs = CAUSE_MAKE(DEFBY_CONDAT, ORIGSIDE_MS, MNCC_CC_ORIGINATING_ENTITY, NOT_PRESENT_8BIT);
473 pCtbNtry -> rejCs = CAUSE_MAKE(DEFBY_CONDAT, ORIGSIDE_MS, MNCC_CC_ORIGINATING_ENTITY, NOT_PRESENT_8BIT);
474 #ifdef FF_EM_MODE
475 em_relcs = MNCC_CAUSE_MS_TIMER;
476 #endif /* FF_EM_MODE */
477 ccShrdPrm.cIdFail = cId;
478
479 /*
480 * At this point the call has not yet gone completely always.
481 * Call Control may not be in state U0, but in state U11, having
482 * sent a DISCONNECT to the network, expecting the RELEASE
483 * from the network or expiry of T308 in CC.
484 * Implementation works, but it is not very nice here, releasing
485 * the ti and decrementing the call count too early.
486 */
487 pCtbNtry -> calStat = CS_IDL;
488
489 psaCC_chngCalTypCnt( cId, -1 );
490 psaCC_retMOCTi( pCtbNtry -> ti );
491 cmhCC_CallDisconnected (cId);
492 //TISH, patch for OMAPS00129162
493 //Don't free the ti here, MMI will receive release_ind later and release the ti there.
494 //start
495 // psaCC_FreeCtbNtry (cId);
496 //end
497 break;
498 }
499 /*
500 *-------------------------------------------------------------------
501 * free the primitive buffer
502 *-------------------------------------------------------------------
503 */
504 PFREE (mncc_setup_cnf);
505
506 }
507
508 /*
509 +-------------------------------------------------------------------+
510 | PROJECT : GSM-PS (6147) MODULE : PSA_CCP |
511 | ROUTINE : psa_mncc_setup_compl_ind|
512 +-------------------------------------------------------------------+
513
514 PURPOSE : processes the MNCC_SETUP_COMPL_IND primitive send by CC.
515 this terminates the call establishment of an incoming call.
516
517 */
518
519 GLOBAL void psa_mncc_setup_compl_ind
520 ( T_MNCC_SETUP_COMPL_IND *mncc_setup_compl_ind )
521 {
522 SHORT cId; /* holds call id */
523 T_CC_CALL_TBL * pCtbNtry; /* holds pointer to call table entry */
524
525 TRACE_FUNCTION ("psa_mncc_setup_compl_ind()");
526
527 /*
528 *-------------------------------------------------------------------
529 * find call in call table
530 *-------------------------------------------------------------------
531 */
532 cId = psaCC_ctbFindTi( mncc_setup_compl_ind -> ti );
533
534 if( cId < 0 )
535 {
536 /*
537 * ignore primitive, due to not found transaction identifier.
538 */
539 TRACE_EVENT ("primitive rejected due to unused ti");
540 PFREE(mncc_setup_compl_ind);
541 return;
542 }
543
544 /*
545 *-------------------------------------------------------------------
546 * update shared parameter and notify ACI
547 *-------------------------------------------------------------------
548 */
549 pCtbNtry = ccShrdPrm.ctb[cId];
550
551 pCtbNtry -> rslt = mncc_setup_compl_ind -> cause;
552 pCtbNtry -> curCs = mncc_setup_compl_ind -> cause;
553
554 switch( mncc_setup_compl_ind -> cause )
555 {
556 case( MNCC_CAUSE_SUCCESS ): /* successful establishment, call connected */
557
558 pCtbNtry -> inBndTns = FALSE;
559 pCtbNtry -> calStat = CS_ACT;
560
561 psaCC_setSpeechMode ();
562
563 /* check for TTY service */
564 cmhCC_TTY_Control ( cId, TTY_START );
565
566 /*
567 * Inform that a call goes to active state
568 */
569 psaCC_chngCalTypCnt( cId, +1 );
570
571 cmhCC_CallConnected( cId );
572
573 aoc_info (cId, AOC_CALL_CONNECTED);
574 break;
575
576 default: /* unexpected result, assumed call disconnected */
577 {
578 TRACE_EVENT_P1("[ERR] UNEXP CAUSE IN SETUP CMPL IND=%4x", mncc_setup_compl_ind -> cause);
579 }
580 /*FALLTHROUGH*/ /*lint -fallthrough*/
581
582 /* unsuccessful establishment, call disconnected */
583 case( MNCC_CAUSE_MS_TIMER ):
584
585 pCtbNtry -> nrmCs = CAUSE_MAKE(DEFBY_CONDAT, ORIGSIDE_MS, MNCC_CC_ORIGINATING_ENTITY, NOT_PRESENT_8BIT);
586 pCtbNtry -> rejCs = CAUSE_MAKE(DEFBY_CONDAT, ORIGSIDE_MS, MNCC_CC_ORIGINATING_ENTITY, NOT_PRESENT_8BIT);
587 #ifdef FF_EM_MODE
588 em_relcs = CAUSE_MAKE(DEFBY_CONDAT, ORIGSIDE_MS, MNCC_CC_ORIGINATING_ENTITY, NOT_PRESENT_8BIT);
589 #endif /* FF_EM_MODE */
590 ccShrdPrm.cIdFail = cId;
591
592 /*
593 * What happens below is somewhat questionable.
594 * ACI sets the call to CS_IDL and free the transaction identifier.
595 * What happened is that on CC level, in state U8 CONNECT REQUEST the
596 * CONNECT message sent by CC has not been answered by the network by a
597 * CONNECT ACNOWLEDGE message.
598 * In this situation CC sends a DISCONNECT to the network and enters
599 * state U11 DISCONNECT REQUEST. This means, the call state in CC is
600 * still different from U0 NULL.
601 * However, problems in the field are not expected here.
602 */
603 pCtbNtry -> calStat = CS_IDL;
604
605 psaCC_chngCalTypCnt( cId, -1 );
606 psaCC_retMOCTi( pCtbNtry -> ti );
607
608 cmhCC_CallDisconnected (cId);
609 cmhCC_CallReleased (cId);
610
611 break;
612 }
613
614 /*
615 *-------------------------------------------------------------------
616 * free the primitive buffer
617 *-------------------------------------------------------------------
618 */
619 PFREE (mncc_setup_compl_ind);
620
621 }
622
623 /*
624 +-------------------------------------------------------------------+
625 | PROJECT : GSM-PS (6147) MODULE : PSA_CCP |
626 | ROUTINE : psa_mncc_reject_ind |
627 +-------------------------------------------------------------------+
628
629 PURPOSE : processes the MNCC_REJECT_IND primitive send by CC.
630 this indicates a cause for rejecting a call establishment.
631
632 */
633
634 GLOBAL void psa_mncc_reject_ind
635 ( T_MNCC_REJECT_IND *mncc_reject_ind )
636 {
637 SHORT cId; /* holds call id */
638 T_CC_CALL_TBL * pCtbNtry; /* holds pointer to call table entry */
639
640 TRACE_FUNCTION ("psa_mncc_reject_ind()");
641
642 /*
643 *-------------------------------------------------------------------
644 * find call in call table
645 *-------------------------------------------------------------------
646 */
647 cId = psaCC_ctbFindTi( mncc_reject_ind -> ti );
648
649 if( cId < 0 )
650 {
651 /*
652 * ignore primitive, due to not found transaction identifier.
653 */
654 TRACE_EVENT ("primitive rejected due to unused ti");
655 PFREE(mncc_reject_ind);
656 return;
657 }
658 psaCC_StopDTMF (cId); /* HM 27.07.00*/
659
660 /*
661 *-------------------------------------------------------------------
662 * update shared parameter and notify ACI
663 *-------------------------------------------------------------------
664 */
665 pCtbNtry = ccShrdPrm.ctb[cId];
666 pCtbNtry -> curCs = mncc_reject_ind -> cause;
667
668 pCtbNtry -> rslt = CAUSE_MAKE(DEFBY_CONDAT, ORIGSIDE_MS, MNCC_CC_ORIGINATING_ENTITY, NOT_PRESENT_8BIT);
669 pCtbNtry -> nrmCs = CAUSE_MAKE(DEFBY_CONDAT, ORIGSIDE_MS, MNCC_CC_ORIGINATING_ENTITY, NOT_PRESENT_8BIT);
670 pCtbNtry -> rejCs = mncc_reject_ind -> cause;
671 /* In this case, the cause values are internal and not sent by network */
672 pCtbNtry -> numRawCauseBytes = 0;
673
674 #ifdef FF_EM_MODE
675 em_relcs = mncc_reject_ind -> cause;
676 #endif /* FF_EM_MODE */
677
678 if( GET_CAUSE_VALUE(pCtbNtry -> rejCs) NEQ NOT_PRESENT_8BIT ) ccShrdPrm.cIdFail = cId;
679
680 pCtbNtry -> calStat = CS_IDL;
681
682 psaCC_chngCalTypCnt( cId, -1 );
683 psaCC_retMOCTi( pCtbNtry -> ti );
684
685 /* monitoring for SAT radio-link failure */
686 psaCC_send_satevent( EVENT_CALL_DISC, cId, NEAR_END, TRUE );
687
688 /* check conditions for redialling */
689 cmhCC_redialCheck(cId);
690
691 #ifdef SIM_TOOLKIT
692 if( pCtbNtry->SATinv )
693 {
694 cmhSAT_NtwErr( ADD_NO_CAUSE );
695 pCtbNtry->SATinv = FALSE;
696 }
697 #endif
698 /* cmhCC_CallDisconnected(cId);*/
699 cmhCC_CPIrejectMsg(cId);
700 cmhCC_CallReleased(cId);
701 cmhCC_ChngWaitingToIncoming();
702
703 /* free the primitive buffer */
704 PFREE (mncc_reject_ind);
705
706 }
707
708 /*
709 +-------------------------------------------------------------------+
710 | PROJECT : GSM-PS (6147) MODULE : PSA_CCP |
711 | ROUTINE : psa_mncc_release_ind |
712 +-------------------------------------------------------------------+
713
714 PURPOSE : processes the MNCC_RELEASE_IND primitive send by CC.
715 this indicates the release of a call.
716
717 */
718
719 GLOBAL void psa_mncc_release_ind
720 ( T_MNCC_RELEASE_IND *mncc_release_ind )
721 {
722 SHORT cId; /* holds call id */
723 T_CC_CALL_TBL * pCtbNtry; /* holds pointer to call table entry */
724
725 TRACE_FUNCTION ("psa_mncc_release_ind()");
726
727 /*
728 *-------------------------------------------------------------------
729 * find call in call table
730 *-------------------------------------------------------------------
731 */
732 cId = psaCC_ctbFindTi( mncc_release_ind -> ti );
733
734
735 if( cId < 0 )
736 {
737 psaCC_retMOCTi( mncc_release_ind -> ti );
738
739 /*
740 * ignore primitive, due to not found transaction identifier.
741 */
742 TRACE_EVENT ("primitive rejected due to unused ti");
743 PFREE(mncc_release_ind);
744 return;
745 }
746 psaCC_StopDTMF ( cId ); /* HM 27.07.00 */
747
748 /*
749 *-------------------------------------------------------------------
750 * update shared parameter and notify ACI
751 *-------------------------------------------------------------------
752 */
753 pCtbNtry = ccShrdPrm.ctb[cId];
754
755 pCtbNtry -> calStat = CS_DSC_REQ; /* Leave active state */
756 pCtbNtry -> curCs = mncc_release_ind -> cause;
757 pCtbNtry -> numRawCauseBytes = mncc_release_ind -> c_raw_cause;
758 pCtbNtry -> rawCauseBytes = mncc_release_ind -> raw_cause;
759
760 psaCC_setSpeechMode ();
761
762 /* check for TTY service */
763 /*cmhCC_TTY_Control ( cId );*/
764
765 if (pCtbNtry -> nrmCs EQ MNCC_CAUSE_NO_MS_CAUSE) /* no Disconnect Cause available...*/
766 {
767 pCtbNtry -> nrmCs= mncc_release_ind -> cause; /* Check ### */
768 ccShrdPrm.cIdFail = cId; /* Check ### */
769 #ifdef FF_EM_MODE
770 em_relcs = mncc_release_ind -> cause; /* Check ### */
771 #endif /* FF_EM_MODE */
772 }
773
774 pCtbNtry -> rejCs = CAUSE_MAKE(DEFBY_CONDAT, ORIGSIDE_MS, MNCC_CC_ORIGINATING_ENTITY, NOT_PRESENT_8BIT);
775 pCtbNtry -> rslt = CAUSE_MAKE(DEFBY_CONDAT, ORIGSIDE_MS, MNCC_CC_ORIGINATING_ENTITY, NOT_PRESENT_8BIT);
776
777 psaCC_chngCalTypCnt( cId, -1 );
778 psaCC_retMOCTi( pCtbNtry -> ti );
779
780 psaCC_send_satevent( EVENT_CALL_DISC, cId, FAR_END, TRUE );
781
782 pCtbNtry -> numRawCauseBytes = 0; /* Reset the cause value after sending the info to SAT */
783
784 cmhCC_redialCheck(cId);
785
786 /*
787 if( pCtbNtry -> CCBSstat EQ CCBSS_PSSBL OR
788 pCtbNtry -> calType EQ CT_NI_MOC )
789 */
790 switch (pCtbNtry->curCmd)
791 {
792 case( AT_CMD_A ):
793 case( AT_CMD_D ):
794 case( AT_CMD_NONE ):
795 case( AT_CMD_ABRT ):
796 {
797 cmhCC_CallDisconnected(cId);
798 cmhCC_CallReleased( cId );
799 }
800 break;
801
802 case( AT_CMD_H ):
803 case( AT_CMD_Z ):
804 case( AT_CMD_CHUP ):
805 case( AT_CMD_CHLD ):
806
807 #ifdef FF_FAX
808 case( AT_CMD_FKS ):
809 case( AT_CMD_FDT ):
810 case( AT_CMD_FDR ):
811 #endif
812 {
813 cmhCC_CallDisconnected(cId);
814 cmhCC_CPIReleaseMsg(cId);
815 }
816 break;
817 }
818
819 if (rdlPrm.rdlcId NEQ cId)
820 {/* if redialling is active no clean cId entry */
821 /*patch BE 30.06.00 to remove every other call drops*/
822 psaCC_FreeCtbNtry (cId);
823 /*end patch BE */
824 }
825 cmhCC_ChngWaitingToIncoming();
826 /* free the primitive buffer */
827 PFREE (mncc_release_ind);
828
829 }
830
831 /*
832 +-------------------------------------------------------------------+
833 | PROJECT : GSM-PS (6147) MODULE : PSA_CCP |
834 | ROUTINE : psa_mncc_release_cnf |
835 +-------------------------------------------------------------------+
836
837 PURPOSE : processes the MNCC_RELEASE_CNF primitive send by CC.
838 this confirmates the release request for a call.
839
840 */
841
842 GLOBAL void psa_mncc_release_cnf
843 ( T_MNCC_RELEASE_CNF *mncc_release_cnf )
844 {
845 SHORT cId; /* holds call id */
846 T_CC_CALL_TBL * pCtbNtry; /* holds pointer to call table entry */
847
848 TRACE_FUNCTION ("psa_mncc_release_cnf()");
849
850 /*
851 *-------------------------------------------------------------------
852 * find call in call table
853 *-------------------------------------------------------------------
854 */
855 cId = psaCC_ctbFindTi( mncc_release_cnf -> ti );
856
857 if( cId < 0 )
858 {
859 psaCC_retMOCTi( mncc_release_cnf -> ti );
860
861 /*
862 * ignore primitive, due to not found transaction identifier.
863 */
864 TRACE_EVENT ("primitive rejected due to unused ti");
865 PFREE(mncc_release_cnf);
866 return;
867 }
868
869 /*
870 *-------------------------------------------------------------------
871 * update shared parameter and notify ACI
872 *-------------------------------------------------------------------
873 */
874 pCtbNtry = ccShrdPrm.ctb[cId];
875
876 /* HM 02-Aug-2002, done while merging SBK code, check again this code*/
877 #if 0 /* Old code */
878 if( mncc_release_cnf -> cause NEQ CAUSE_NOT_PRES )
879 {
880 pCtbNtry -> nrmCs = mncc_release_cnf -> cause;
881 ccShrdPrm.cIdFail = cId;
882 #ifdef FF_EM_MODE
883 em_relcs = mncc_release_cnf -> cause;
884 #endif /* FF_EM_MODE */
885 }
886 #endif /* #if 0 */
887
888 if (pCtbNtry -> nrmCs EQ MNCC_CAUSE_NO_MS_CAUSE) /* no Disconnect Cause available...*/
889 {
890 pCtbNtry -> nrmCs = mncc_release_cnf -> cause; /* Recheck ###*/
891 ccShrdPrm.cIdFail = cId; /* This line is considered harmful, only if cause present ### */
892 #ifdef FF_EM_MODE
893 em_relcs = mncc_release_cnf -> cause; /* Recheck ### */
894 #endif /* FF_EM_MODE */
895 }
896 pCtbNtry -> rslt = CAUSE_MAKE(DEFBY_CONDAT, ORIGSIDE_MS, MNCC_CC_ORIGINATING_ENTITY, NOT_PRESENT_8BIT);
897 pCtbNtry -> rejCs = CAUSE_MAKE(DEFBY_CONDAT, ORIGSIDE_MS, MNCC_CC_ORIGINATING_ENTITY, NOT_PRESENT_8BIT);
898 pCtbNtry -> curCs = pCtbNtry -> rejCs;
899 pCtbNtry -> numRawCauseBytes = mncc_release_cnf -> c_raw_cause;
900 pCtbNtry -> rawCauseBytes = mncc_release_cnf -> raw_cause;
901 #ifdef SIM_TOOLKIT
902 if(!(pCtbNtry -> SATinv & SAT_REDIAL))
903 #endif
904 pCtbNtry -> calStat = CS_IDL;
905
906 psaCC_chngCalTypCnt( cId, -1 );
907 psaCC_retMOCTi( pCtbNtry -> ti );
908
909 psaCC_send_satevent( EVENT_CALL_DISC, cId , FAR_END, TRUE );
910
911 pCtbNtry -> numRawCauseBytes = 0; /* Reset the cause value after sending the info to SAT */
912
913 cmhCC_redialCheck( cId);
914
915 cmhCC_CallReleased (cId);
916
917 /*patch BE 30.06.00 to remove every other call drops */
918 {
919 #ifdef SIM_TOOLKIT
920 if ( (pCtbNtry -> SATinv & SAT_REDIAL) EQ 0 )
921 {
922 #endif /* SIM_TOOLKIT */
923 if (rdlPrm.rdlcId NEQ cId)
924 {
925 psaCC_FreeCtbNtry (cId);
926 }
927 #ifdef SIM_TOOLKIT
928 }
929 #endif /* SIM_TOOLKIT */
930 }
931 /*end patch BE */
932
933 switch(CHLDaddInfo)
934 {
935 case (CHLD_ADD_INFO_DIAL_CAL):
936 cId = psaCC_ctbFindCall( OWN_SRC_INV, NO_VLD_CS, CT_MOC );
937 if (cId NEQ NO_ENTRY)
938 {
939 cmhCC_NewCall(cId,(T_ACI_CMD_SRC)psaCC_ctb(cId)->curSrc,AT_CMD_D);
940 }
941 break;
942 default:
943 break;
944 }
945 cmhCC_ChngWaitingToIncoming();
946 /* free the primitive buffer */
947 PFREE (mncc_release_cnf);
948
949 }
950
951 /*
952 +-------------------------------------------------------------------+
953 | PROJECT : GSM-PS (6147) MODULE : PSA_CCP |
954 | ROUTINE : psa_mncc_disconnect_ind |
955 +-------------------------------------------------------------------+
956
957 PURPOSE : processes the MNCC_DISCONNECT_IND primitive send by CC.
958 this indicates the disconnection of a call.
959
960 */
961
962 GLOBAL void psa_mncc_disconnect_ind
963 ( T_MNCC_DISCONNECT_IND *mncc_disconnect_ind )
964 {
965 SHORT cId; /* holds call id */
966 T_CC_CALL_TBL * pCtbNtry; /* holds pointer to call table entry */
967 BOOL held_call = FALSE;
968
969 TRACE_FUNCTION ("psa_mncc_disconnect_ind()");
970
971 /*
972 *-------------------------------------------------------------------
973 * find call in call table
974 *-------------------------------------------------------------------
975 */
976 cId = psaCC_ctbFindTi( mncc_disconnect_ind -> ti );
977
978 if( cId < 0 )
979 {
980 /*
981 * ignore primitive, due to not found transaction identifier.
982 */
983 TRACE_EVENT ("primitive rejected due to unused ti");
984 PFREE(mncc_disconnect_ind);
985 return;
986 }
987 psaCC_StopDTMF ( cId ); /* HM 27.07.00 */
988
989 /*
990 *-------------------------------------------------------------------
991 * update shared parameter and notify ACI
992 *-------------------------------------------------------------------
993 */
994 pCtbNtry = ccShrdPrm.ctb[cId];
995
996 pCtbNtry -> curCs = mncc_disconnect_ind -> cause;
997
998 if( mncc_disconnect_ind->diagnostic EQ MNCC_DIAG_CCBS_POSSIBLE )
999 {
1000 pCtbNtry -> CCBSstat = CCBSS_PSSBL;
1001 }
1002
1003 /* CQ 23619: copy ss diagnostic to shared parameters >> */
1004 pCtbNtry->ssDiag = mncc_disconnect_ind->ss_diag;
1005 /* CQ 23619 << */
1006
1007 #if 0
1008 if( mncc_disconnect_ind -> cause NEQ CAUSE_NOT_PRES )
1009 {
1010 pCtbNtry -> nrmCs = mncc_disconnect_ind -> cause;
1011 ccShrdPrm.cIdFail = cId;
1012 #ifdef FF_EM_MODE
1013 em_relcs = mncc_disconnect_ind -> cause;
1014 #endif /* FF_EM_MODE */
1015 }
1016 #endif
1017
1018 pCtbNtry -> nrmCs = mncc_disconnect_ind -> cause; /* Recheck ### */
1019 ccShrdPrm.cIdFail = cId; /* Recheck ### */
1020 #ifdef FF_EM_MODE
1021 em_relcs = mncc_disconnect_ind -> cause; /* Recheck ### */
1022 #endif /* FF_EM_MODE */
1023
1024 /* remember if call is currently on hold */
1025 if (pCtbNtry -> calStat EQ CS_HLD)
1026 held_call = TRUE;
1027
1028 /* calStat has to be set before calling psaCC_chkPrgDesc, otherwise
1029 no CPI event will be send */
1030 pCtbNtry -> calStat = CS_DSC_REQ;
1031
1032 /* check for TTY service */
1033 /* cmhCC_TTY_Control ( cId ); */
1034
1035 /* check for progress descriptions */
1036 psaCC_chkPrgDesc ( cId, mncc_disconnect_ind -> progress_desc, MT_DISC );
1037
1038 pCtbNtry -> rslt = CAUSE_MAKE(DEFBY_CONDAT, ORIGSIDE_MS, MNCC_CC_ORIGINATING_ENTITY, NOT_PRESENT_8BIT);
1039 pCtbNtry -> rejCs = CAUSE_MAKE(DEFBY_CONDAT, ORIGSIDE_MS, MNCC_CC_ORIGINATING_ENTITY, NOT_PRESENT_8BIT);
1040
1041 pCtbNtry -> numRawCauseBytes = mncc_disconnect_ind -> c_raw_cause;
1042 pCtbNtry -> rawCauseBytes = mncc_disconnect_ind -> raw_cause;
1043
1044 psaCC_send_satevent( EVENT_CALL_DISC, cId , FAR_END, TRUE );
1045
1046 pCtbNtry -> numRawCauseBytes = 0; /* Reset the cause value after sending the info to SAT */
1047
1048 /* If call was held upon mncc_disconnect_ind it is cleared anyway */
1049 if (held_call EQ TRUE)
1050 {
1051 TRACE_EVENT ("Release a held call");
1052 cmhCC_CallDisconnected (cId);
1053 psaCC_ClearCall (cId);
1054 }
1055 else
1056 {
1057 switch( cmhCC_getcalltype(cId) )
1058 {
1059 case( VOICE_CALL ):
1060 {
1061 /*
1062 * if in-band tones are available and TCH is assigned, request to disconnect the call
1063 * GSM 04.08/5.4.4.1.1.1
1064 */
1065 /*
1066 TRACE_EVENT("psa_mncc_disconnect_ind(): --> VOICE CALL");
1067 if ((pCtbNtry -> inBndTns EQ TRUE)
1068 AND (pCtbNtry -> CCBSstat EQ NO_VLD_CCBSS)
1069 AND (ccShrdPrm.TCHasg EQ TRUE))
1070 {
1071 cmhCC_DisconnectCall (cId);
1072 }
1073 else
1074 {
1075 cmhCC_CallDisconnected (cId);
1076 }
1077 */
1078 /* check conditions for redialling */
1079 if((pCtbNtry->curCmd NEQ AT_CMD_H) AND
1080 (pCtbNtry->curCmd NEQ AT_CMD_CHUP))
1081 {
1082 cmhCC_redialCheck(cId);
1083 }
1084
1085
1086 /*
1087 * for CCBS support the "Prolonged Clearing Procedure"
1088 * GSM 04.08/5.4.4.2.1
1089 */
1090 cmhCC_CallDisconnected (cId);
1091
1092 if ((pCtbNtry->inBndTns EQ TRUE) /* 5.4.4.2.1.1 */
1093 AND (pCtbNtry->CCBSstat EQ NO_VLD_CCBSS))
1094 {
1095 if (ccShrdPrm.TCHasg NEQ TRUE)
1096 {
1097 TRACE_EVENT ("4.08/5.4.4.2.1.1 i)");
1098 psaCC_ClearCall (cId);
1099 }
1100 else
1101 {
1102 TRACE_EVENT ("4.08/5.4.4.2.1.1 ii)");
1103 psaCC_setSpeechMode();
1104 }
1105 }
1106 else if (pCtbNtry->CCBSstat EQ CCBSS_PSSBL) /* 5.4.4.2.2.1 */
1107 {
1108 TRACE_EVENT ("4.08/5.4.4.2.2.1");
1109 psaCC_setSpeechMode();
1110 cmhCC_SndDiscRsn( cId ); /* FIXME: to emmit BUSY, but this is not good here
1111 since BUSY is final result code and will be
1112 emitted on Release again !!!!! */
1113 }
1114 else if ((pCtbNtry->inBndTns NEQ TRUE) /* 5.4.4.2.3.1 */
1115 AND (pCtbNtry->CCBSstat EQ NO_VLD_CCBSS))
1116 {
1117 TRACE_EVENT ("4.08/5.4.4.2.3.1");
1118 psaCC_ClearCall (cId);
1119 }
1120 else /* 5.4.4.2.3.2 */
1121 {
1122 TRACE_EVENT ("4.08/5.4.4.2.3.2");
1123 psaCC_ClearCall (cId);
1124 }
1125 break;
1126 }
1127 default: /* all non voice calls */
1128 {
1129 /*
1130 * see cmh_cc.h T_CC_CALL_TYPE for all other call types
1131 */
1132 TRACE_EVENT("psa_mncc_disconnect_ind(): --> DATA CALL");
1133 cmhCC_CallDisconnected (cId);
1134 psaCC_ClearCall (cId);
1135 break;
1136 }
1137 }
1138 } /* else */
1139
1140 /* free the primitive buffer */
1141 PFREE (mncc_disconnect_ind);
1142 }
1143
1144 /*
1145 +-------------------------------------------------------------------+
1146 | PROJECT : GSM-PS (6147) MODULE : PSA_CCP |
1147 | ROUTINE : psa_mncc_alert_ind |
1148 +-------------------------------------------------------------------+
1149
1150 PURPOSE : processes the MNCC_ALERT_IND primitive send by CC.
1151 this indicates that the called party is alerted.
1152
1153 */
1154
1155 GLOBAL void psa_mncc_alert_ind
1156 ( T_MNCC_ALERT_IND *mncc_alert_ind )
1157 {
1158 SHORT cId; /* holds call id */
1159
1160 TRACE_FUNCTION ("psa_mncc_alert_ind()");
1161
1162 /*
1163 *-------------------------------------------------------------------
1164 * find call in call table
1165 *-------------------------------------------------------------------
1166 */
1167 cId = psaCC_ctbFindTi( mncc_alert_ind -> ti );
1168
1169 if( cId < 0 )
1170 {
1171 /*
1172 * ignore primitive, due to not found transaction identifier.
1173 */
1174 TRACE_EVENT ("primitive rejected due to unused ti");
1175 PFREE(mncc_alert_ind);
1176 return;
1177 }
1178
1179 /*
1180 *-------------------------------------------------------------------
1181 * update shared parameter and notify ACI
1182 *-------------------------------------------------------------------
1183 */
1184 psaCC_ctb(cId)->alrtStat = AS_SND;
1185 psaCC_ctb(cId)->curCs = MNCC_CAUSE_NO_MS_CAUSE;
1186
1187 /* check for progress descriptions */
1188 psaCC_chkPrgDesc ( cId, mncc_alert_ind -> progress_desc, MT_ALRT );
1189
1190 /* check for TTY service */
1191 cmhCC_TTY_Control ( cId, TTY_START );
1192 /*
1193 *-------------------------------------------------------------------
1194 * free the primitive buffer
1195 *-------------------------------------------------------------------
1196 */
1197 PFREE (mncc_alert_ind);
1198 }
1199
1200 /*
1201 +-------------------------------------------------------------------+
1202 | PROJECT : GSM-PS (6147) MODULE : PSA_CCP |
1203 | ROUTINE : psa_mncc_call_proceed_ind|
1204 +-------------------------------------------------------------------+
1205
1206 PURPOSE : processes the MNCC_CALL_PROCEED_IND primitive send by CC.
1207 this indicates a call proceeding information for a call.
1208
1209 */
1210
1211 GLOBAL void psa_mncc_call_proceed_ind
1212 ( T_MNCC_CALL_PROCEED_IND *mncc_call_proceed_ind )
1213 {
1214 SHORT cId; /* holds call id */
1215 T_CC_CALL_TBL * pCtbNtry; /* holds pointer to call table entry */
1216
1217 TRACE_FUNCTION ("psa_mncc_call_proceed_ind()");
1218
1219 /*
1220 *-------------------------------------------------------------------
1221 * find call in call table
1222 *-------------------------------------------------------------------
1223 */
1224 cId = psaCC_ctbFindTi( mncc_call_proceed_ind -> ti );
1225
1226 if( cId < 0 )
1227 {
1228 /*
1229 * ignore primitive, due to not found transaction identifier.
1230 */
1231 TRACE_EVENT ("primitive rejected due to unused ti");
1232 PFREE(mncc_call_proceed_ind);
1233 return;
1234 }
1235
1236 /*
1237 *-------------------------------------------------------------------
1238 * update shared parameter and notify ACI
1239 *-------------------------------------------------------------------
1240 */
1241 pCtbNtry = ccShrdPrm.ctb[cId];
1242 pCtbNtry -> curCs = MNCC_CAUSE_NO_MS_CAUSE;
1243
1244 memcpy( &(pCtbNtry->BC[0]),&(mncc_call_proceed_ind->bcpara),
1245 sizeof( T_MNCC_bcpara) );
1246 memcpy( &(pCtbNtry->BC[1]),&(mncc_call_proceed_ind->bcpara2),
1247 sizeof( T_MNCC_bcpara) );
1248 pCtbNtry -> rptInd = mncc_call_proceed_ind -> ri;
1249
1250 /* check for progress descriptions */
1251 psaCC_chkPrgDesc ( cId, mncc_call_proceed_ind -> progress_desc, MT_PROC );
1252
1253 /* check for TTY service */
1254 cmhCC_TTY_Control ( cId, TTY_START );
1255 /*
1256 *-------------------------------------------------------------------
1257 * free the primitive buffer
1258 *-------------------------------------------------------------------
1259 */
1260 PFREE (mncc_call_proceed_ind);
1261
1262 }
1263
1264 /*
1265 +-------------------------------------------------------------------+
1266 | PROJECT : GSM-PS (6147) MODULE : PSA_CCP |
1267 | ROUTINE : psa_mncc_progress_ind |
1268 +-------------------------------------------------------------------+
1269
1270 PURPOSE : processes the MNCC_PROGRESS_IND primitive send by CC.
1271 this indicates a progress description for a call.
1272
1273 */
1274
1275 GLOBAL void psa_mncc_progress_ind
1276 ( T_MNCC_PROGRESS_IND *mncc_progress_ind )
1277 {
1278 SHORT cId; /* holds call id */
1279
1280 TRACE_FUNCTION ("psa_mncc_progress_ind()");
1281
1282 /*
1283 *-------------------------------------------------------------------
1284 * find call in call table
1285 *-------------------------------------------------------------------
1286 */
1287 cId = psaCC_ctbFindTi( mncc_progress_ind -> ti );
1288
1289
1290 if( cId < 0 )
1291 {
1292 /*
1293 * ignore primitive, due to not found transaction identifier.
1294 */
1295 TRACE_EVENT ("primitive rejected due to unused ti");
1296 PFREE(mncc_progress_ind);
1297 return;
1298 }
1299 psaCC_ctb(cId)->curCs = MNCC_CAUSE_NO_MS_CAUSE;
1300
1301 /*
1302 * check for progress descriptions
1303 */
1304 psaCC_chkPrgDesc ( cId, mncc_progress_ind -> progress_desc, MT_PROGR );
1305
1306 /*
1307 *-------------------------------------------------------------------
1308 * free the primitive buffer
1309 *-------------------------------------------------------------------
1310 */
1311 PFREE (mncc_progress_ind);
1312
1313 }
1314
1315 /*
1316 +-------------------------------------------------------------------+
1317 | PROJECT : GSM-PS (6147) MODULE : PSA_CCP |
1318 | ROUTINE : psa_mncc_hold_cnf |
1319 +-------------------------------------------------------------------+
1320
1321 PURPOSE : processes the MNCC_HOLD_CNF primitive send by CC.
1322 this confirmates that a call is being held.
1323
1324 */
1325
1326 GLOBAL void psa_mncc_hold_cnf
1327 ( T_MNCC_HOLD_CNF *mncc_hold_cnf )
1328 {
1329 SHORT cId; /* holds call id */
1330 T_CC_CALL_TBL * pCtbNtry; /* holds pointer to call table entry */
1331
1332 TRACE_FUNCTION ("psa_mncc_hold_cnf()");
1333
1334 /*
1335 *-------------------------------------------------------------------
1336 * find call in call table
1337 *-------------------------------------------------------------------
1338 */
1339 cId = psaCC_ctbFindTi( mncc_hold_cnf -> ti );
1340
1341 if( cId < 0 )
1342 {
1343 /*
1344 * ignore primitive, due to not found transaction identifier.
1345 */
1346 TRACE_EVENT ("primitive rejected due to unused ti");
1347 PFREE(mncc_hold_cnf);
1348 return;
1349 }
1350
1351 /*
1352 *-------------------------------------------------------------------
1353 * update shared parameter and notify ACI
1354 *-------------------------------------------------------------------
1355 */
1356 pCtbNtry = ccShrdPrm.ctb[cId];
1357
1358 switch( mncc_hold_cnf -> cause )
1359 {
1360 case( MNCC_CAUSE_HOLD_SUCCESS ): /* successful, call held */
1361 case( MNCC_CAUSE_SUCCESS ):
1362 case( MNCC_CAUSE_NO_MS_CAUSE ):
1363
1364 pCtbNtry -> calStat = CS_HLD;
1365
1366 psaCC_setSpeechMode ();
1367
1368 /* check for TTY service */
1369 cmhCC_TTY_Control ( cId, TTY_PAUSE );
1370 break;
1371
1372 default: /* unsuccessful, call state unchanged */
1373
1374 ccShrdPrm.cIdFail = cId;
1375 pCtbNtry -> calStat = CS_ACT;
1376 break;
1377 }
1378
1379 pCtbNtry -> rslt = mncc_hold_cnf -> cause;
1380
1381 cmhCC_CallHeld(cId);
1382
1383 /*
1384 *-------------------------------------------------------------------
1385 * free the primitive buffer
1386 *-------------------------------------------------------------------
1387 */
1388 PFREE (mncc_hold_cnf);
1389
1390 }
1391
1392 /*
1393 +-------------------------------------------------------------------+
1394 | PROJECT : GSM-PS (6147) MODULE : PSA_CCP |
1395 | ROUTINE : psa_mncc_retrieve_cnf |
1396 +-------------------------------------------------------------------+
1397
1398 PURPOSE : processes the MNCC_RETRIEVE_CNF primitive send by CC.
1399 this confirmates that a call is retrieved.
1400
1401 */
1402
1403 GLOBAL void psa_mncc_retrieve_cnf
1404 ( T_MNCC_RETRIEVE_CNF *mncc_retrieve_cnf )
1405 {
1406 SHORT cId; /* holds call id */
1407 T_CC_CALL_TBL * pCtbNtry; /* holds pointer to call table entry */
1408
1409 TRACE_FUNCTION ("psa_mncc_retrieve_cnf()");
1410
1411 /*
1412 *-------------------------------------------------------------------
1413 * find call in call table
1414 *-------------------------------------------------------------------
1415 */
1416 cId = psaCC_ctbFindTi( mncc_retrieve_cnf -> ti );
1417
1418 if( cId < 0 )
1419 {
1420 /*
1421 * ignore primitive, due to not found transaction identifier.
1422 */
1423 TRACE_EVENT ("primitive rejected due to unused ti");
1424 PFREE(mncc_retrieve_cnf);
1425 return;
1426 }
1427
1428 /*
1429 *-------------------------------------------------------------------
1430 * update shared parameter and notify ACI
1431 *-------------------------------------------------------------------
1432 */
1433 pCtbNtry = ccShrdPrm.ctb[cId];
1434
1435 switch( mncc_retrieve_cnf -> cause )
1436 {
1437 case( MNCC_CAUSE_RETRIEVE_SUCCESS ): /* successful, call active */
1438
1439 pCtbNtry -> calStat = CS_ACT;
1440
1441 /* switch on vocoder */
1442 psaCC_setSpeechMode ();
1443
1444 /* check for TTY service */
1445 cmhCC_TTY_Control ( cId, TTY_START );
1446 break;
1447
1448 default: /* unsuccessful, call state unchanged */
1449
1450 ccShrdPrm.cIdFail = cId;
1451 pCtbNtry -> calStat = CS_HLD;
1452 break;
1453 }
1454
1455 pCtbNtry -> rslt = mncc_retrieve_cnf -> cause;
1456
1457 cmhCC_CallRetrieved (cId);
1458
1459 /*
1460 *-------------------------------------------------------------------
1461 * free the primitive buffer
1462 *-------------------------------------------------------------------
1463 */
1464 PFREE (mncc_retrieve_cnf);
1465
1466 }
1467
1468 /*
1469 +-------------------------------------------------------------------+
1470 | PROJECT : GSM-PS (6147) MODULE : PSA_CCP |
1471 | ROUTINE : psa_mncc_sync_ind |
1472 +-------------------------------------------------------------------+
1473
1474 PURPOSE : processes the MNCC_SYNC_IND primitive send by CC.
1475 this indicates the change of the channel mode.
1476
1477 */
1478
1479 GLOBAL void psa_mncc_sync_ind( T_MNCC_SYNC_IND *mncc_sync_ind )
1480 {
1481 SHORT cId = 0; /* holds call id */
1482
1483 TRACE_FUNCTION ("psa_mncc_sync_ind()");
1484
1485 /*
1486 cause cause 4.6 UBYTE
1487 channel mode chm 4.14 STRUCT
1488
1489 ch_type 0 CH_SDCCH SDCCH channel
1490 1 CH_TCH_F TCH Fullrate
1491 2 CH_TCH_H TCH Halfrate
1492
1493 ch_mode 0 CHM_SIG_ONLY signalling only
1494 1 CHM_SPEECH speech full rate or half rate version 1
1495 33 CHM_SPEECH_V2 speech full rate or half rate version 2
1496 65 CHM_SPEECH_V3 speech full rate or half rate version 3
1497 3 CHM_DATA_9_6 data 9.6 kBit/s
1498 11 CHM_DATA_4_8 data 4.8 kBit/s
1499 19 CHM_DATA_2_4 data 2.4 kBit/s
1500 15 CHM_DATA_14_4 data 14.4 kBit/s
1501 */
1502
1503 TRACE_EVENT_P4("MNCC_SYNC_IND ti: %d, cause: %d, ch_type: %d, ch_mode: %d",
1504 mncc_sync_ind -> ti,
1505 mncc_sync_ind -> cause,
1506 mncc_sync_ind -> ch_info.ch_type,
1507 mncc_sync_ind -> ch_info.ch_mode);
1508
1509 /* update shared parameter */
1510 ccShrdPrm.syncCs = mncc_sync_ind -> cause;
1511 #ifdef FF_EM_MODE
1512 em_relcs = mncc_sync_ind -> cause;
1513 #endif /* FF_EM_MODE */
1514
1515 /* Inform Advice of Charge Module */
1516 switch (mncc_sync_ind->cause)
1517 {
1518 case MNCC_CAUSE_REEST_STARTED:
1519 for( cId = 0; cId < MAX_CALL_NR; cId++ )
1520 aoc_info (cId, AOC_SUSPEND_AOC);
1521 break;
1522 case MNCC_CAUSE_REEST_FINISHED:
1523 ccShrdPrm.aocRsmpPend = 1;
1524 break;
1525 }
1526
1527 /* switch channel mode */
1528 if( mncc_sync_ind -> ch_info.ch_mode NEQ NOT_PRESENT_8BIT )
1529 {
1530 ccShrdPrm.chMod = mncc_sync_ind -> ch_info.ch_mode;
1531 ccShrdPrm.chType = mncc_sync_ind -> ch_info.ch_type;
1532 ccShrdPrm.TCHasg = TRUE;
1533 }
1534
1535 if ( ccShrdPrm.aocRsmpPend AND
1536 (ccShrdPrm.chMod EQ MNCC_CHM_SPEECH) OR
1537 (ccShrdPrm.chMod EQ MNCC_CHM_SPEECH_V2) OR
1538 (ccShrdPrm.chMod EQ MNCC_CHM_SPEECH_V3) )
1539 {
1540 ccShrdPrm.aocRsmpPend = 0;
1541 for( cId = 0; cId < MAX_CALL_NR; cId++ )
1542 aoc_info (cId, AOC_RESUME_AOC);
1543 }
1544
1545 if( mncc_sync_ind -> ch_info.ch_mode NEQ NOT_PRESENT_8BIT )
1546 {
1547 /* service a pending alert */
1548 for( cId = 0; cId < MAX_CALL_NR; cId++ )
1549 {
1550 if (ccShrdPrm.ctb[cId] NEQ NULL)
1551 {
1552 psaCC_ctb(cId)->curCs = mncc_sync_ind -> cause;
1553
1554 if( psaCC_ctb(cId)->alrtStat EQ AS_PND AND
1555 psaCC_ctb(cId)->calStat EQ CS_ACT_REQ )
1556 {
1557 {
1558 /* indicate alerting to network */
1559 PALLOC (mncc_alert_req, MNCC_ALERT_REQ);
1560 mncc_alert_req -> ti = psaCC_ctb(cId)->ti;
1561 PSENDX (CC, mncc_alert_req);
1562 psaCC_ctb(cId)->alrtStat = AS_SND;
1563 }
1564 cmhCC_IncomingCall (cId); /* indicate an incoming call */
1565 }
1566 if (psaCC_ctb(cId)->calStat NEQ CS_HLD AND
1567 psaCC_ctb(cId)->calStat NEQ CS_IDL)
1568 {
1569 /* check for TTY service */
1570 cmhCC_TTY_Control ( cId, TTY_TCH );
1571 }
1572 }
1573 }
1574 }
1575 psaCC_setSpeechMode ();
1576
1577 /* Remember cause for Call Reestablishment*/
1578
1579 if (mncc_sync_ind -> cause EQ MNCC_CAUSE_REEST_FINISHED
1580 OR mncc_sync_ind -> cause EQ MNCC_CAUSE_REEST_STARTED)
1581 {
1582 for( cId = 0; cId < MAX_CALL_NR; cId++ )
1583 {
1584 if (ccShrdPrm.ctb[cId] NEQ NULL)
1585 {
1586 psaCC_ctb(cId)->curCs = mncc_sync_ind -> cause;
1587 }
1588 }
1589 }
1590
1591 cId = psaCC_ctbFindTi( mncc_sync_ind -> ti );
1592
1593 /* For channel synchronization events the cId needs not to be valid here */
1594 cmhCC_Synchronized( cId );
1595
1596
1597 /* free the primitive buffer */
1598 PFREE (mncc_sync_ind);
1599 }
1600
1601 /*
1602 +-------------------------------------------------------------------+
1603 | PROJECT : GSM-PS (6147) MODULE : PSA_CCP |
1604 | ROUTINE : psa_mncc_user_ind |
1605 +-------------------------------------------------------------------+
1606
1607 PURPOSE : processes the MNCC_USER_IND primitive send by CC.
1608 this indicates the receiving of user data.
1609 */
1610
1611 GLOBAL void psa_mncc_user_ind( T_MNCC_USER_IND *mncc_user_ind )
1612 {
1613 TRACE_FUNCTION ("psa_mncc_user_ind()");
1614
1615 PFREE (mncc_user_ind);
1616 }
1617
1618 /*
1619 +-------------------------------------------------------------------+
1620 | PROJECT : GSM-PS (6147) MODULE : PSA_CCP |
1621 | ROUTINE : psa_mncc_start_dtmf_cnf |
1622 +-------------------------------------------------------------------+
1623
1624 PURPOSE : processes the MNCC_START_DTMF_CNF primitive send by CC.
1625 this is a confirmation for the sent DTMF tones.
1626
1627 */
1628
1629 GLOBAL void psa_mncc_start_dtmf_cnf
1630 ( T_MNCC_START_DTMF_CNF *mncc_start_dtmf_cnf )
1631 {
1632 SHORT cId; /* holds call id */
1633
1634 TRACE_FUNCTION ("psa_mncc_start_dtmf_cnf()");
1635
1636 /*
1637 *-------------------------------------------------------------------
1638 * find call in call table
1639 *-------------------------------------------------------------------
1640 */
1641 cId = psaCC_ctbFindTi( mncc_start_dtmf_cnf -> ti );
1642
1643 if( cId < 0 )
1644 {
1645 /*
1646 * ignore primitive, due to not found transaction identifier.
1647 */
1648 TRACE_EVENT ("primitive rejected due to unused ti");
1649 PFREE(mncc_start_dtmf_cnf);
1650 return;
1651 }
1652
1653 /*
1654 *-------------------------------------------------------------------
1655 * update shared parameter and notify ACI
1656 *-------------------------------------------------------------------
1657 */
1658 psaCC_ctb(cId)->nrmCs = mncc_start_dtmf_cnf -> cause;
1659 if ((mncc_start_dtmf_cnf->cause EQ MNCC_CAUSE_DTMF_STOP_SUCCESS) AND
1660 (mncc_start_dtmf_cnf->dtmf_mod EQ MNCC_DTMF_MOD_MAN_STOP))
1661 {
1662 /* Reset the current dtmf digit */
1663 ccShrdPrm.dtmf.cur = 0;
1664 }
1665 #ifdef FF_EM_MODE
1666 em_relcs = mncc_start_dtmf_cnf -> cause;
1667 #endif /* FF_EM_MODE */
1668
1669 psaCC_DTMFSent( cId );
1670
1671 /*
1672 *-------------------------------------------------------------------
1673 * free the primitive buffer
1674 *-------------------------------------------------------------------
1675 */
1676 PFREE (mncc_start_dtmf_cnf);
1677
1678 }
1679
1680 /*
1681 +-------------------------------------------------------------------+
1682 | PROJECT : GSM-PS (6147) MODULE : PSA_CCP |
1683 | ROUTINE : psa_mncc_modify_ind |
1684 +-------------------------------------------------------------------+
1685
1686 PURPOSE : processes the MNCC_MODIFY_IND primitive send by CC.
1687 this indicates a mobile terminated in-call modification.
1688
1689 */
1690
1691 GLOBAL void psa_mncc_modify_ind
1692 ( T_MNCC_MODIFY_IND *mncc_modify_ind )
1693 {
1694 SHORT cId; /* holds call id */
1695 T_CC_CALL_TBL * pCtbNtry; /* holds pointer to call table entry */
1696
1697 TRACE_FUNCTION ("psa_mncc_modify_ind()");
1698
1699 /*
1700 *-------------------------------------------------------------------
1701 * find call in call table
1702 *-------------------------------------------------------------------
1703 */
1704 cId = psaCC_ctbFindTi( mncc_modify_ind -> ti );
1705
1706 if( cId < 0 )
1707 {
1708 /*
1709 * ignore primitive, due to not found transaction identifier.
1710 */
1711 TRACE_EVENT ("primitive rejected due to unused ti");
1712 PFREE(mncc_modify_ind);
1713 return;
1714 }
1715
1716 /* check for TTY service */
1717 cmhCC_TTY_Control ( cId, TTY_PAUSE );
1718
1719 /*
1720 *-------------------------------------------------------------------
1721 * update shared parameter and notify ACI
1722 *-------------------------------------------------------------------
1723 */
1724 pCtbNtry = ccShrdPrm.ctb[cId];
1725
1726 pCtbNtry -> curBC = (pCtbNtry -> curBC EQ 0)?1:0;
1727 pCtbNtry -> rslt = MNCC_CAUSE_MODIFY_SUCCESS; /* SBK-02-07-30: possibly to be revised as strictly speaking ACI is orignating entity */
1728
1729 cmhCC_CallModified (cId);
1730
1731 /* check for TTY service */
1732 cmhCC_TTY_Control ( cId, TTY_START );
1733
1734 psaCC_StopDTMF ( cId );
1735 /*
1736 *-------------------------------------------------------------------
1737 * free the primitive buffer
1738 *-------------------------------------------------------------------
1739 */
1740 PFREE (mncc_modify_ind);
1741
1742 }
1743
1744 /*
1745 +-------------------------------------------------------------------+
1746 | PROJECT : GSM-PS (6147) MODULE : PSA_CCP |
1747 | ROUTINE : psa_mncc_modify_cnf |
1748 +-------------------------------------------------------------------+
1749
1750 PURPOSE : processes the MNCC_MODIFY_CNF primitive send by CC.
1751 this indicates the result for a mobile originated in-call
1752 modification.
1753
1754 */
1755
1756 GLOBAL void psa_mncc_modify_cnf
1757 ( T_MNCC_MODIFY_CNF *mncc_modify_cnf )
1758 {
1759 SHORT cId; /* holds call id */
1760 T_CC_CALL_TBL * pCtbNtry; /* holds pointer to call table entry */
1761
1762 TRACE_FUNCTION ("psa_mncc_modify_cnf()");
1763
1764 /*
1765 *-------------------------------------------------------------------
1766 * find call in call table
1767 *-------------------------------------------------------------------
1768 */
1769 cId = psaCC_ctbFindTi( mncc_modify_cnf -> ti );
1770
1771 if( cId < 0 )
1772 {
1773 /*
1774 * ignore primitive, due to not found transaction identifier.
1775 */
1776 TRACE_EVENT ("primitive rejected due to unused ti");
1777 PFREE(mncc_modify_cnf);
1778 return;
1779 }
1780
1781 /*
1782 *-------------------------------------------------------------------
1783 * update shared parameter and notify ACI
1784 *-------------------------------------------------------------------
1785 */
1786 pCtbNtry = ccShrdPrm.ctb[cId];
1787
1788 pCtbNtry -> rslt = mncc_modify_cnf -> cause;
1789
1790 switch( mncc_modify_cnf -> cause )
1791 {
1792 case( MNCC_CAUSE_MODIFY_SUCCESS ): /* successful modification */
1793
1794 pCtbNtry -> curBC = (pCtbNtry -> curBC EQ 0)?1:0;
1795 break;
1796
1797 default: /* unsuccessful modification */
1798
1799 ccShrdPrm.cIdFail = cId;
1800 break;
1801 }
1802 psaCC_ctb(cId)->calStat = CS_ACT;
1803
1804 cmhCC_CallModified (cId);
1805
1806 /* check for TTY service */
1807 cmhCC_TTY_Control ( cId, TTY_START );
1808
1809 /*
1810 *-------------------------------------------------------------------
1811 * free the primitive buffer
1812 *-------------------------------------------------------------------
1813 */
1814 PFREE (mncc_modify_cnf);
1815
1816 }
1817
1818 /*
1819 +-------------------------------------------------------------------+
1820 | PROJECT : GSM-PS (6147) MODULE : PSA_CCP |
1821 | ROUTINE : psa_mncc_bearer_cap_cnf |
1822 +-------------------------------------------------------------------+
1823
1824 PURPOSE : processes the MNCC_BEARER_CAP_CNF primitive send by CC.
1825 this is the result of the requested bearer coding/decoding.
1826
1827 */
1828
1829 GLOBAL void psa_mncc_bearer_cap_cnf
1830 ( T_MNCC_BEARER_CAP_CNF *mncc_bearer_cap_cnf )
1831 {
1832
1833 TRACE_FUNCTION ("psa_mncc_bearer_cap_cnf()");
1834
1835 /*
1836 *-------------------------------------------------------------------
1837 * determine request id
1838 *-------------------------------------------------------------------
1839 */
1840 switch( mncc_bearer_cap_cnf -> req_id )
1841 {
1842
1843 #ifdef SIM_TOOLKIT
1844
1845 case( BCRI_SAT ):
1846
1847 switch( mncc_bearer_cap_cnf -> bc_mod )
1848 {
1849 case( MNCC_BC_MOD_CODE ):
1850
1851 cmhSAT_ResCapCode ( mncc_bearer_cap_cnf -> cause,
1852 &mncc_bearer_cap_cnf -> bcconf,
1853 &mncc_bearer_cap_cnf -> bcconf2);
1854
1855 break;
1856
1857 case( MNCC_BC_MOD_DECODE ):
1858
1859 cmhSAT_ResCapDecode ( mncc_bearer_cap_cnf -> cause,
1860 &mncc_bearer_cap_cnf -> bcpara,
1861 &mncc_bearer_cap_cnf -> bcpara2 );
1862
1863 break;
1864 }
1865 break;
1866
1867 #endif
1868 }
1869
1870 /*
1871 *-------------------------------------------------------------------
1872 * free the primitive buffer
1873 *-------------------------------------------------------------------
1874 */
1875 PFREE (mncc_bearer_cap_cnf);
1876
1877 }
1878
1879 /*
1880 +-------------------------------------------------------------------+
1881 | PROJECT : GSM-PS (6147) MODULE : PSA_CCP |
1882 | ROUTINE : psa_mncc_prompt_ind |
1883 +-------------------------------------------------------------------+
1884
1885 PURPOSE : processes the MNCC_PROMPT_IND primitive send by CC.
1886 this requests a transaction identifier for a CCBS recall.
1887
1888 */
1889
1890 GLOBAL void psa_mncc_prompt_ind
1891 ( T_MNCC_PROMPT_IND *mncc_prompt_ind )
1892 {
1893 SHORT ti;
1894
1895 TRACE_FUNCTION ("psa_mncc_prompt_ind()");
1896
1897 /*
1898 *-------------------------------------------------------------------
1899 * allocate transaction identifier
1900 *-------------------------------------------------------------------
1901 */
1902 ti = psaCC_getMOCTi( -1 );
1903
1904 if( ti NEQ -1 )
1905 {
1906 PALLOC (mncc_prompt_res, MNCC_PROMPT_RES);
1907 mncc_prompt_res -> ti = (UBYTE)ti;
1908 PSENDX (CC, mncc_prompt_res);
1909 }
1910 else
1911 {
1912 PALLOC (mncc_prompt_rej, MNCC_PROMPT_REJ);
1913 PSENDX (CC, mncc_prompt_rej);
1914 }
1915
1916 /*
1917 *-------------------------------------------------------------------
1918 * free the primitive buffer
1919 *-------------------------------------------------------------------
1920 */
1921 PFREE (mncc_prompt_ind);
1922
1923 }
1924
1925 /*
1926 +-------------------------------------------------------------------+
1927 | PROJECT : GSM-PS (6147) MODULE : PSA_CCP |
1928 | ROUTINE : psa_mncc_recall_ind |
1929 +-------------------------------------------------------------------+
1930
1931 PURPOSE : processes the MNCC_RECALL_IND primitive send by CC.
1932 this indicates a recall attempt from the network in case
1933 of CCBS.
1934
1935 */
1936
1937 GLOBAL void psa_mncc_recall_ind
1938 ( T_MNCC_RECALL_IND *mncc_recall_ind )
1939 {
1940 SHORT cId; /* holds call table identifier */
1941 T_CC_CALL_TBL * pCtbNtry; /* holds pointer to call table entry */
1942
1943 TRACE_FUNCTION ("psa_mncc_recall_ind()");
1944
1945 /*
1946 *-------------------------------------------------------------------
1947 * check for K.O. criteria
1948 *-------------------------------------------------------------------
1949 */
1950 if( aoc_check_moc() EQ FALSE )
1951 {
1952 PALLOC (mncc_reject_req, MNCC_REJECT_REQ);
1953
1954 mncc_reject_req -> ti = mncc_recall_ind -> ti;
1955 mncc_reject_req -> cause = MNCC_CAUSE_ACM_MAX;
1956
1957 PSENDX (CC, mncc_reject_req);
1958 }
1959
1960 else if((cId = psaCC_ctbNewEntry()) < 0 )
1961 {
1962 PALLOC (mncc_reject_req, MNCC_REJECT_REQ);
1963
1964 mncc_reject_req -> ti = mncc_recall_ind -> ti;
1965 mncc_reject_req -> cause = MNCC_CAUSE_USER_BUSY;
1966
1967 PSENDX (CC, mncc_reject_req);
1968 }
1969
1970 /*
1971 *-------------------------------------------------------------------
1972 * insert recall parameters into call table entry
1973 *-------------------------------------------------------------------
1974 */
1975 else
1976 {
1977 pCtbNtry = ccShrdPrm.ctb[cId];
1978
1979 pCtbNtry -> ti = mncc_recall_ind -> ti;
1980 pCtbNtry -> rptInd = mncc_recall_ind -> ri;
1981
1982 /*
1983 * Assign called party
1984 */
1985 pCtbNtry -> cldPty.ton = mncc_recall_ind -> called_party.ton;
1986 pCtbNtry -> cldPty.npi = mncc_recall_ind -> called_party.npi;
1987 pCtbNtry -> cldPty.c_called_num =
1988 mncc_recall_ind -> called_party.c_called_num;
1989 if (pCtbNtry -> cldPty.called_num NEQ NULL)
1990 {
1991 ACI_MFREE (pCtbNtry -> cldPty.called_num);
1992 pCtbNtry -> cldPty.called_num = NULL;
1993 }
1994 if (pCtbNtry -> cldPty.c_called_num NEQ 0)
1995 {
1996 ACI_MALLOC (pCtbNtry -> cldPty.called_num,
1997 pCtbNtry -> cldPty.c_called_num);
1998 memcpy (pCtbNtry -> cldPty.called_num,
1999 mncc_recall_ind -> called_party.called_num,
2000 mncc_recall_ind -> called_party.c_called_num);
2001 }
2002
2003 /*
2004 * Assign called party subaddress
2005 */
2006 pCtbNtry -> cldPtySub = mncc_recall_ind -> called_party_sub;
2007
2008 /*
2009 * Assign bearer caps
2010 */
2011 memcpy( &(pCtbNtry->BC[0]),&(mncc_recall_ind->bcpara),
2012 sizeof( T_MNCC_bcpara) );
2013 memcpy( &(pCtbNtry->BC[1]),&(mncc_recall_ind->bcpara2),
2014 sizeof( T_MNCC_bcpara) );
2015
2016 psaCC_phbSrchNum( cId, CT_NI_MOC );
2017
2018 pCtbNtry -> calStat = CS_ACT_REQ;
2019 pCtbNtry -> calType = CT_NI_MOC;
2020
2021 pCtbNtry -> prio = MNCC_PRIO_NORM_CALL;
2022 pCtbNtry -> curBC = 0;
2023
2024 }
2025
2026 /*
2027 *-------------------------------------------------------------------
2028 * free the primitive buffer
2029 *-------------------------------------------------------------------
2030 */
2031 PFREE (mncc_recall_ind);
2032
2033 }
2034
2035 /*
2036 +-------------------------------------------------------------------+
2037 | PROJECT : GSM-PS (6147) MODULE : PSA_CCP |
2038 | ROUTINE : psa_mncc_status_ind |
2039 +-------------------------------------------------------------------+
2040
2041 PURPOSE : processes the MNCC_STATUS_IND primitive sent by CC.
2042 This indicates that a STATUS ENQUIRY message has been
2043 received by CC, the network awaits a CC STATUS message.
2044 Used to ensure that the auxiliary states between ACI and
2045 CC were synchronized before the STATUS message is sent.
2046
2047 */
2048
2049 GLOBAL void psa_mncc_status_ind (T_MNCC_STATUS_IND *mncc_status_ind)
2050 {
2051 UBYTE ti;
2052
2053 TRACE_FUNCTION ("psa_mncc_status_ind()");
2054
2055 ti = mncc_status_ind->ti;
2056
2057 {
2058 PREUSE (mncc_status_ind, mncc_status_res, MNCC_STATUS_RES);
2059 mncc_status_res->ti = ti;
2060 PSENDX (CC, mncc_status_res);
2061 }
2062 }
2063
2064 /*
2065 +-------------------------------------------------------------------+
2066 | PROJECT : GSM-PS (6147) MODULE : PSA_CCP |
2067 | ROUTINE : psa_mncc_facility_ind |
2068 +-------------------------------------------------------------------+
2069
2070 PURPOSE : processes the MNCC_FACILITY_IND primitive send by CC.
2071 this indicates the receiving of a facility information
2072 element. Handles multiple components in the facility info.
2073
2074 */
2075
2076 GLOBAL void psa_mncc_facility_ind(T_MNCC_FACILITY_IND * mncc_facility_ind)
2077 {
2078 UBYTE tlen = 0;
2079 USHORT offset_comp = 0, total_len = mncc_facility_ind->fac_inf.l_fac/8;
2080 UBYTE len_comp = 0;
2081 UBYTE *tPtrfac = mncc_facility_ind->fac_inf.fac;
2082
2083 TRACE_FUNCTION ("psa_mncc_facility_ind()");
2084
2085 if (tPtrfac[1] > 0x7F)/* For the case, when length is coded in non-standard way (0x80, 0x81, 0x82) we will be able to process only one component */
2086 {
2087 psaCC_ProcessCmp((T_MNCC_FACILITY_IND *)mncc_facility_ind);
2088 return;
2089 }
2090
2091 offset_comp = mncc_facility_ind->fac_inf.o_fac;
2092 len_comp = tlen = tPtrfac[1] + 2;
2093
2094 for ( ; total_len >= len_comp; len_comp+=tlen)
2095 {
2096 if ((*tPtrfac EQ 0xA1) OR
2097 (*tPtrfac EQ 0xA2) OR
2098 (*tPtrfac EQ 0xA3) OR
2099 (*tPtrfac EQ 0xA4))
2100 {
2101 PALLOC(new_mncc_facility_ind, MNCC_FACILITY_IND);
2102
2103 new_mncc_facility_ind->ti = mncc_facility_ind->ti;
2104 new_mncc_facility_ind->fac_context = mncc_facility_ind->fac_context;
2105 new_mncc_facility_ind->fac_inf.l_fac = tlen * 8;
2106 new_mncc_facility_ind->fac_inf.o_fac = offset_comp;
2107 memcpy(new_mncc_facility_ind->fac_inf.fac, tPtrfac, tlen);
2108
2109 psaCC_ProcessCmp((T_MNCC_FACILITY_IND *)new_mncc_facility_ind);
2110
2111 tPtrfac = tPtrfac + tlen;
2112 tlen = tPtrfac[1] + 2;
2113 offset_comp = 0;
2114 }
2115 }
2116
2117 PFREE(mncc_facility_ind);
2118 }
2119
2120 /*==== EOF =========================================================*/