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comparison src/aci2/aci/gaci.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 :
4 | Modul : J:\g23m-aci\aci\gaci.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 :
18 +-----------------------------------------------------------------------------
19 */
20 #if defined (GPRS) && defined (DTI)
21
22 #ifndef GACI_C
23 #define GACI_C
24 #endif
25
26 #include "aci_all.h"
27 /*==== INCLUDES ===================================================*/
28 #include "dti.h" /* functionality of the dti library */
29 #include "aci_cmh.h"
30 #include "ati_cmd.h"
31 #include "aci_cmd.h"
32
33 #include "dti_conn_mng.h"
34
35 #include "gaci.h"
36 #include "gaci_cmh.h"
37 #include "psa.h"
38 #include "psa_sm.h"
39 #include "psa_gppp.h"
40 #include "psa_gmm.h"
41
42 #include "cmh.h"
43 #ifdef SIM_TOOLKIT
44 #include "psa_cc.h"
45 #include "psa_sat.h"
46 #include "cmh_sat.h"
47 #endif /* SIM_TOOLKIT */
48 #include "cmh_sm.h"
49 #include "cmh_gppp.h"
50 #include "cmh_gmm.h"
51 #include "gaci_srcc.h"
52
53 /*==== CONSTANTS ==================================================*/
54 static T_ACI_CMD_SRC _ATZ_srcId;
55
56 #ifdef FF_SAT_E
57 static USHORT SAT_error_cause = SAT_GPRS_INV_CAUSE;
58 #endif /* FF_SAT_E */
59
60 /*==== EXPORT =====================================================*/
61
62 /*==== VARIABLES ==================================================*/
63
64 GLOBAL void gaci_init ( void )
65 {
66 /* Init of intern variable */
67 _ATZ_srcId = CMD_SRC_NONE;
68
69 /* GPRS Init */
70 gpppEntStat.curCmd = AT_CMD_NONE;
71 gpppEntStat.entOwn = OWN_NONE;
72
73 cmhGMM_Init();
74 cmhSM_Init();
75
76 srcc_init();
77
78 gaci_reset();
79 }
80
81 GLOBAL void gaci_reset( void )
82 {
83 cmhSM_Reset();
84 }
85
86 GLOBAL void gaci_ATZ_reset( void )
87 {
88 cmhSM_ResetNonWorkingContexts();
89 }
90
91 GLOBAL void gaci_finit ( void )
92 {
93 /* here will be a functionality */
94 }
95
96 EXTERN T_ACI_RETURN sGsmAT_Z ( T_ACI_CMD_SRC srcId );
97
98 GLOBAL T_ACI_RETURN sGprsAT_Z ( T_ACI_CMD_SRC srcId )
99 {
100 SHORT cid_array[1] = { INVALID_CID };
101
102 /*
103 *-------------------------------------------------------------------
104 * rejects waiting network requests for PDP context activation
105 *-------------------------------------------------------------------
106 */
107 if ( ( at.rngPrms.isRng EQ TRUE ) && ( at.rngPrms.mode EQ CRING_MOD_Gprs) ) /* GPRS call */
108 {
109 /*
110 * brz patch: In the case of context reactivation over SMREG_PDP_ACTIVATE_IND with an used ti
111 * the GPRS ATZ command doesn't do anything!
112 *
113 * Why? Because the Windows Dial-Up Networking client send every time an ATZ after termination
114 * of the connection and with this a context reactivation was impossible.
115 */
116 if ( gprs_call_table[current_gprs_ct_index].reactivation EQ GCTT_NORMAL )
117 {
118 sAT_PlusCGANS(srcId, CGANS_RESPONSE_REJECT, NULL, GPRS_CID_OMITTED);
119 }
120 else
121 { /* Reactivation: stop GPRS ATZ */
122 return sGsmAT_Z ( srcId );
123 }
124 }
125 if ( AT_EXCT EQ sAT_PlusCGACT ( srcId, CGACT_STATE_DEACTIVATED, cid_array ))
126 {
127 _ATZ_srcId = srcId; /* hold source Id */
128 return( AT_EXCT );
129 }
130
131 srcId_cb = srcId;
132 gaci_ATZ_reset();
133 return sGsmAT_Z ( srcId );
134 }
135
136 LOCAL void endOfGprsAT_Z ( void )
137 {
138 srcId_cb = _ATZ_srcId;
139 gaci_ATZ_reset();
140 if ( AT_CMPL EQ sGsmAT_Z ( _ATZ_srcId ) )
141 {
142 R_AT( RAT_OK, _ATZ_srcId ) ( AT_CMD_Z );
143
144 /* log result */
145 cmh_logRslt ( _ATZ_srcId,
146 RAT_OK, AT_CMD_Z, -1, -1, -1 );
147 }
148
149 _ATZ_srcId = CMD_SRC_NONE;
150 }
151
152 GLOBAL BOOL gaci_isATZcmd ( void )
153 {
154 if ( _ATZ_srcId NEQ CMD_SRC_NONE )
155 {
156 endOfGprsAT_Z();
157 return TRUE;
158 }
159
160 return FALSE;
161 }
162
163
164 GLOBAL SHORT gaci_get_cid_over_dti_id ( UBYTE dti_id )
165 {
166 SHORT i = 0;
167
168 /* compare only the DTI ID part of the Link ID */
169 for (i = 0; i < MAX_CID; i++)
170 {
171 if ( dti_id EQ EXTRACT_DTI_ID(pdp_context[i].link_id_sn) OR
172 dti_id EQ EXTRACT_DTI_ID(pdp_context[i].link_id_uart) OR
173 dti_id EQ EXTRACT_DTI_ID(pdp_context[i].link_id_new) )
174 {
175 return i + 1;
176 }
177 }
178 return INVALID_CID;
179 }
180
181 GLOBAL SHORT gaci_get_cid_over_link_id ( T_DTI_CONN_LINK_ID link_id )
182 {
183 return gaci_get_cid_over_dti_id((UBYTE)EXTRACT_DTI_ID(link_id));
184 }
185
186 /*
187 * Assumption: there is only one connection between SNDCP and the peer
188 */
189 GLOBAL T_DTI_CONN_LINK_ID gaci_get_link_id_over_peer ( T_DTI_ENTITY_ID entity_id )
190 {
191 SHORT i;
192
193 for (i = 0; i < MAX_CID; i++)
194 {
195 if(pdp_context[i].entity_id EQ entity_id)
196 {
197 return cmhSM_get_link_id_SNDCP_peer((SHORT)(i + 1), SNDCP_PEER_NORMAL);
198 }
199 }
200 return DTI_LINK_ID_NOTPRESENT;
201 }
202
203 #ifdef FF_SAT_E
204 GLOBAL void gaci_SAT_err(USHORT cause)
205 {
206 SAT_error_cause = cause;
207 }
208 #endif /* FF_SAT_E */
209
210 GLOBAL void gaci_RAT_caller ( SHORT rat_id, SHORT cid, UBYTE cmdBuf, UBYTE cme_err )
211 {
212 T_ACI_CMD_SRC rat_owner = get_owner_over_cid( cid );
213
214 TRACE_FUNCTION("gaci_RAT_caller()");
215
216 #ifdef FF_SAT_E
217 if ( !cmhSAT_OpChnGPRSPend( cid, OPCH_NONE ))
218 #endif /* FF_SAT_E */
219 {
220 switch ( rat_id )
221 {
222 case RAT_OK:
223 R_AT( RAT_OK, rat_owner ) ( cmdBuf );
224 break;
225 case RAT_CME:
226 ACI_ERR_DESC( ACI_ERR_CLASS_Cme, cme_err ); /* align aciErrDesc to cme_err */
227 R_AT( RAT_CME, rat_owner ) ( cmdBuf, cme_err );
228 /* log result */
229 cmh_logRslt ( (T_ACI_CMD_SRC) rat_owner, RAT_CME, (T_ACI_AT_CMD) cmdBuf, -1, -1, cme_err );
230 break;
231 case RAT_NO_CARRIER:
232 if (!(cmhSM_getSrcIdOfRunningCGACTDeactivation(cid) EQ rat_owner))
233 {
234 R_AT( RAT_NO_CARRIER, rat_owner ) ( cmdBuf, 0 );
235 }
236 /* log result */
237 cmh_logRslt ( (T_ACI_CMD_SRC) rat_owner, RAT_NO_CARRIER, (T_ACI_AT_CMD)cmdBuf, (SHORT) 0, -1, -1 );
238 break;
239 }
240 }
241 #ifdef FF_SAT_E
242 else
243 {
244 /*
245 * SIM callback for SAT-class CE
246 */
247 switch ( rat_id )
248 {
249 case RAT_OK:
250 /* connection deactivated */
251 cmhSAT_OpChnGPRSStat(SAT_GPRS_ACT, SAT_GPRS_INV_CAUSE); /* no cause given by primitive */
252 break;
253 case RAT_CME:
254 if ( cmdBuf EQ AT_CMD_CGDATA )
255 { /* Attach before ATD (SNDCP <-> IP <-> UDP <-> SIM) fails */
256 cmhSAT_OpChnGPRSStat(SAT_GPRS_ATT_FAILED, SAT_error_cause);
257 }
258 else
259 { /* activate connection SNDCP <-> SIM fails */
260 cmhSAT_OpChnGPRSStat(SAT_GPRS_ACT_FAILED, SAT_error_cause);
261 }
262 break;
263 case RAT_NO_CARRIER:
264 /* activate connection SNDCP <-> IP <-> UDP <-> SIM fails */
265 cmhSAT_OpChnGPRSStat(SAT_GPRS_ACT_FAILED, SAT_error_cause);
266 break;
267 }
268 }
269 #endif /* FF_SAT_E */
270 }
271
272 #endif /* GPRS */