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comparison src/aci2/aci/psa_mmp.c @ 3:93999a60b835

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src/aci2, src/condat2: import of g23m/condat source pieces from TCS211
author Mychaela Falconia <falcon@freecalypso.org>
date Mon, 26 Sep 2016 00:29:36 +0000
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2:c41a534f33c6 3:93999a60b835
1 /*
2 +-----------------------------------------------------------------------------
3 | Project : GSM-PS (6147)
4 | Modul : PSA_MM
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 the
19 | registrations part of mobility management.
20 +-----------------------------------------------------------------------------
21 */
22
23 #ifndef PSA_MMP_C
24 #define PSA_MMP_C
25 #endif
26
27 #include "aci_all.h"
28
29 /*==== INCLUDES ===================================================*/
30 #include "aci_cmh.h"
31 #include "ati_cmd.h"
32 #include "aci_cmd.h"
33 #ifdef FAX_AND_DATA
34 #include "aci_fd.h"
35 #endif /* of #ifdef FAX_AND_DATA */
36
37 #include "aci.h"
38 #include "psa.h"
39 #include "psa_mm.h"
40 #include "cmh.h"
41 #include "cmh_mm.h"
42
43 #include "psa_cc.h"
44 #include "psa_sim.h"
45
46 #ifdef FF_TIMEZONE
47 #include "rv/rv_general.h"
48 #include "rtc/rtc_tz.h"
49 #endif
50
51 /*==== CONSTANTS ==================================================*/
52
53
54 /*==== TYPES ======================================================*/
55
56
57 /*==== EXPORT =====================================================*/
58
59 #ifdef FF_EM_MODE
60 EXTERN SHORT em_relcs;
61 #endif /* FF_EM_MODE
62
63 /*==== VARIABLES ==================================================*/
64
65 EXTERN T_PCEER causeMod;
66 EXTERN SHORT causeCeer;
67
68 /*==== FUNCTIONS ==================================================*/
69
70
71 /*
72 +-------------------------------------------------------------------+
73 | PROJECT : GSM-PS (6147) MODULE : PSA_MMP |
74 | ROUTINE : psa_mmr_reg_cnf |
75 +-------------------------------------------------------------------+
76
77 PURPOSE : processes the MMR_REG_CNF primitive send by MM.
78 this confirms a successful network registration by
79 passing the selected network description.
80
81 */
82
83 GLOBAL const void psa_mmr_reg_cnf ( T_MMR_REG_CNF *mmr_reg_cnf )
84 {
85
86 TRACE_FUNCTION ("psa_mmr_reg_cnf()");
87
88 /*
89 *-------------------------------------------------------------------
90 * update shared parameter and notify ACI
91 *-------------------------------------------------------------------
92 */
93 mmShrdPrm.usedPLMN = mmr_reg_cnf -> plmn;
94 mmShrdPrm.regStat = RS_FULL_SRV;
95 mmShrdPrm.lac = mmr_reg_cnf->lac;
96 mmShrdPrm.cid = mmr_reg_cnf->cid;
97
98 causeMod = P_CEER_mod; /* Clear module which was set for ceer */
99 causeCeer = CEER_NotPresent; /* Reset extended error cause */
100
101 TRACE_EVENT_P2("MMR_REG_CNF received: LAC: %04X, CID: %04X", mmShrdPrm.lac, mmShrdPrm.cid);
102
103 psaCC_send_satevent( EVENT_LOC_STATUS, -1, NEAR_END, FALSE );
104
105 cmhMM_OpCheckName(); /*EONS: retrieves network name from SIM if needed.*/
106
107 cmhMM_Registered ();
108
109 /* free the primitive buffer */
110 PFREE (mmr_reg_cnf);
111 }
112
113 /*
114 +-------------------------------------------------------------------+
115 | PROJECT : GSM-PS (6147) MODULE : PSA_MMP |
116 | ROUTINE : psa_mmr_nreg_cnf |
117 +-------------------------------------------------------------------+
118
119 PURPOSE : processes the MMR_NREG_CNF primitive send by MM.
120 this confirms a successful network deregistration.
121
122 */
123
124 GLOBAL const void psa_mmr_nreg_cnf ( T_MMR_NREG_CNF *mmr_nreg_cnf )
125 {
126
127 TRACE_FUNCTION ("psa_mmr_nreg_cnf()");
128
129 /*
130 *-------------------------------------------------------------------
131 * update shared parameter and notify ACI
132 *-------------------------------------------------------------------
133 */
134 mmShrdPrm.deregCs = mmr_nreg_cnf -> detach_cause;
135
136 if( mmShrdPrm.deregCs EQ CS_SIM_REM )
137 mmShrdPrm.regStat = RS_LMTD_SRV;
138 else
139 mmShrdPrm.regStat = RS_NO_SRV;
140
141 mmShrdPrm.usedPLMN.v_plmn = INVLD_PLMN;
142
143 psaCC_send_satevent( EVENT_LOC_STATUS, -1, NEAR_END, FALSE );
144
145 cmhMM_Deregistered ();
146
147 /*
148 *-------------------------------------------------------------------
149 * free the primitive buffer
150 *-------------------------------------------------------------------
151 */
152 PFREE(mmr_nreg_cnf);
153
154 }
155
156 /*
157 +-------------------------------------------------------------------+
158 | PROJECT : GSM-PS (6147) MODULE : PSA_MMP |
159 | ROUTINE : psa_mmr_nreg_ind |
160 +-------------------------------------------------------------------+
161
162 PURPOSE : processes the MMR_NREG_IND primitive send by MM.
163 this indicates the loss of network registration by
164 passing the cause.
165
166 */
167
168 GLOBAL const void psa_mmr_nreg_ind ( T_MMR_NREG_IND *mmr_nreg_ind )
169 {
170
171 TRACE_FUNCTION ("psa_mmr_nreg_ind()");
172
173 /*
174 *-------------------------------------------------------------------
175 * update shared parameter and notify ACI
176 *-------------------------------------------------------------------
177 */
178 mmShrdPrm.deregCs = mmr_nreg_ind -> service;
179 causeMod = P_CEER_mm; /* Set module for extended error */
180 causeCeer = mmr_nreg_ind -> cause; /* Set extended error cause */
181
182 #ifdef FF_EM_MODE
183 em_relcs = mmr_nreg_ind -> service;
184 #endif /* FF_EM_MODE */
185
186 switch( mmr_nreg_ind -> service )
187 {
188 case( NREG_LIMITED_SERVICE ):
189 mmShrdPrm.regStat = RS_LMTD_SRV;
190 mmShrdPrm.usedPLMN.v_plmn = INVLD_PLMN;
191 break;
192 case( NREG_NO_SERVICE ):
193 mmShrdPrm.regStat = RS_NO_SRV;
194 mmShrdPrm.usedPLMN.v_plmn = INVLD_PLMN;
195 break;
196 default:
197
198 #ifndef GPRS
199 TRACE_EVENT_P1 ("UNEXP NREG SERVICE = %4x", mmr_nreg_ind -> service);
200 #endif /* GPRS */
201
202 mmShrdPrm.regStat = RS_NO_SRV;
203 }
204
205 psaCC_send_satevent( EVENT_LOC_STATUS, -1, NEAR_END, FALSE );
206
207 if (!mmr_nreg_ind->search_running)
208 cmhMM_Deregistered ();
209
210 /* free the primitive buffer */
211 PFREE(mmr_nreg_ind);
212 }
213
214 /*
215 +-------------------------------------------------------------------+
216 | PROJECT : GSM-PS (6147) MODULE : PSA_MMP |
217 | ROUTINE : psa_mmr_plmn_ind |
218 +-------------------------------------------------------------------+
219
220 PURPOSE : processes the MMR_PLMN_IND primitive send by MM.
221 this indicates the network search result und a list of
222 found plmn's.
223
224 */
225
226 GLOBAL const void psa_mmr_plmn_ind ( T_MMR_PLMN_IND *mmr_plmn_ind )
227 {
228 TRACE_FUNCTION ("psa_mmr_plmn_ind()");
229
230 /*
231 *-------------------------------------------------------------------
232 * update shared parameter and notify ACI
233 *-------------------------------------------------------------------
234 */
235 mmShrdPrm.srchRslt = mmr_plmn_ind -> cause;
236
237 switch( mmr_plmn_ind -> cause )
238 {
239 case MMCS_SUCCESS:
240 psaMM_CpyPLMNLst (mmr_plmn_ind -> plmn, mmr_plmn_ind -> forb_ind, mmr_plmn_ind ->lac_list);
241 if (psaSIM_ChkSIMSrvSup(SRV_PNN) && psaSIM_ChkSIMSrvSup(SRV_OPL))
242 cmhMM_OpSetPNNLst(); /*EONS: reads PNN list from SIM, cmhMM_NetworkLst() is called from there!*/
243 else
244 cmhMM_NetworkLst();
245 break;
246
247 case MMCS_PLMN_NOT_IDLE_MODE:
248 case MMCS_SIM_REMOVED:
249 cmhMM_SelNetwork ();
250 break;
251
252 default:
253 TRACE_EVENT_P1 ("UNEXP NET RSLT = %4x", mmr_plmn_ind -> cause);
254 cmhMM_SelNetwork ();
255 break;
256 }
257
258 /*
259 *-------------------------------------------------------------------
260 * free the primitive buffer
261 *-------------------------------------------------------------------
262 */
263 PFREE(mmr_plmn_ind);
264 }
265
266 /*
267 +-------------------------------------------------------------------+
268 | PROJECT : GSM-PS (6147) MODULE : PSA_MMP |
269 | ROUTINE : convert_mmr_to_rtc_tz |
270 +-------------------------------------------------------------------+
271
272 PURPOSE : convert the time zone received with the MMR_INFO_IND primitive
273 into the normal time zone according to the special coding algorithm.
274
275 GSM03.40 and search for the TP-Service-Centre-Time Stamp:
276 The Time Zone indicates the difference, expressed in quarters
277 of an hour, between the local time and GMT. In the first
278 of the two semi-octets, the first bit (bit 3 of the seventh
279 octet of the TP-Service-Centre-Time-Stamp field) represents the
280 algebraic sign of this difference (0 : positive, 1 : negative).
281
282 +1:00 hour = +4 quarter hours = 0x04 but Nibble Swap => 0x40
283 +8:00 hours = +32 quarter hours = 0x32 but Nibble Swap => 0x23
284 -2:45 hours = -11 quarter hours = 0x91 but Nibble Swap => 0x19
285
286 */
287 LOCAL unsigned int convert_mmr_to_rtc_tz (U8 mmr_timezone)
288 {
289 unsigned int absolute_value = (10*(mmr_timezone & 0x7))+((mmr_timezone >> 4) & 0xf);
290 if ((mmr_timezone & 0x08))
291 {
292 absolute_value = ~absolute_value+1;
293 }
294 return (absolute_value);
295 }
296
297 /*
298 +-------------------------------------------------------------------+
299 | PROJECT : GSM-PS (6147) MODULE : PSA_MMP |
300 | ROUTINE : psa_mmr_info_ind |
301 +-------------------------------------------------------------------+
302
303 PURPOSE : processes the MMR_INFO_IND primitive send by MM.
304
305 */
306
307 GLOBAL const void psa_mmr_info_ind ( T_MMR_INFO_IND *mmr_info_ind )
308 {
309 T_ACI_CMD_SRC srcId;
310 #ifdef FF_TIMEZONE
311 T_RTC_TZ rtc_timezone = RTC_TIME_ERROR;
312 T_RV_RET rtc_return = RV_INTERNAL_ERR;
313 BOOL tz_update = FALSE;
314 #endif
315
316 TRACE_FUNCTION ("psa_mmr_info_ind()");
317
318 if (mmr_info_ind->ntz.v_tz)
319 {
320 mmShrdPrm.tz = mmr_info_ind->ntz.tz;
321 #ifdef FF_TIMEZONE
322 rtc_timezone = (T_RTC_TZ) convert_mmr_to_rtc_tz(mmr_info_ind->ntz.tz);
323 #endif
324 }
325 else
326 {
327 TRACE_EVENT("psa_mmr_info_ind(): timezone invalid");
328 }
329
330 /* Check whether any of the ACI command sources have requested
331 to be updated, and update if required. */
332 for ( srcId = CMD_SRC_LCL; srcId < CMD_SRC_MAX; srcId++)
333 {
334 #ifndef FF_TIMEZONE
335 if ((cmhPrm[srcId].mmCmdPrm.CTZRMode EQ CTZR_MODE_ON) AND
336 mmr_info_ind->ntz.v_tz)
337 {
338 R_AT(RAT_CTZV,srcId)(&mmr_info_ind->ntz.tz);
339 }
340 #else
341 /*the following if statement is for time zone reporting*/
342 if ((cmhPrm[srcId].mmCmdPrm.CTZRMode EQ CTZR_MODE_ON) AND
343 mmr_info_ind->ntz.v_tz)
344 {
345 R_AT(RAT_CTZV,srcId)(rtc_timezone);
346 }
347 /*the following if statement is for time and date reporting*/
348 if ((cmhPrm[srcId].mmCmdPrm.PCTZVMode EQ PCTZV_MODE_ON) AND
349
350 mmr_info_ind->time.v_time)
351 {
352 R_AT(RAT_P_CTZV, srcId)(mmr_info_ind, rtc_timezone);
353 }
354 /*the following if statements are for network name reporting*/
355 if (cmhPrm[srcId].mmCmdPrm.CNIVMode EQ CNIV_MODE_ON)
356 {
357 R_AT(RAT_P_CNIV,srcId)(mmr_info_ind);
358 }
359 if (cmhPrm[srcId].mmCmdPrm.CTZUMode EQ CTZU_MODE_ON)
360 {
361 tz_update = TRUE;
362 }
363 #endif /* FF_TINEZONE */
364 }
365
366 #ifdef FF_TIMEZONE
367 if (tz_update AND mmr_info_ind->ntz.v_tz AND rtc_timezone NEQ RTC_TIME_ERROR)
368 {
369 rtc_return = RTC_SetCurrentTZ(rtc_timezone);
370 if (rtc_return NEQ RV_OK)
371 {
372 TRACE_ERROR ("RTC setting failed...");
373 }
374 else
375 {
376 if (rtc_timezone == RTC_GetCurrentTZ())
377 {
378 TRACE_EVENT_P1("psa_mmr_info_ind(): timezone successfully set to %d", rtc_timezone);
379 }
380 }
381 }
382 #endif /* FF_TINEZONE */
383
384 /*
385 * free the primitive buffer
386 */
387 PFREE(mmr_info_ind);
388 }
389
390
391 /*
392 +-------------------------------------------------------------------+
393 | PROJECT : GSM-PS (6147) MODULE : PSA_MMP |
394 | ROUTINE : psa_mmr_ciphering_ind |
395 +-------------------------------------------------------------------+
396
397 PURPOSE : processes the MMR_CIPHERING_IND primitive send by MM.
398 */
399
400 GLOBAL const void psa_mmr_ciphering_ind
401 ( T_MMR_CIPHERING_IND *mmr_ciphering_ind )
402 {
403
404 TRACE_FUNCTION ("psa_mmr_ciphering_ind()");
405
406 cmhMM_CipheringInd(mmr_ciphering_ind->ciph);
407
408 /*
409 *-------------------------------------------------------------------
410 * free the primitive buffer
411 *-------------------------------------------------------------------
412 */
413 PFREE(mmr_ciphering_ind);
414 }
415
416 /*
417 +-------------------------------------------------------------------+
418 | PROJECT : GSM-PS (6147) MODULE : PSA_MMP |
419 | ROUTINE : psa_mmr_ahplmn_ind |
420 +-------------------------------------------------------------------+
421
422 PURPOSE : processes the MMR_AHPLMN_IND primitive send by MM.
423 */
424 GLOBAL const void psa_mmr_ahplmn_ind(T_MMR_AHPLMN_IND *mmr_ahplmn_ind)
425 {
426
427 TRACE_FUNCTION("psa_mmr_ahplmn_ind()");
428
429 mmShrdPrm.ActingHPLMN = mmr_ahplmn_ind->ahplmn;
430
431 cmhMM_Registered ();
432
433 PFREE(mmr_ahplmn_ind);
434
435 }
436
437
438 /*==== EOF =========================================================*/