1 /* |
|
2 * Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies). |
|
3 * All rights reserved. |
|
4 * This component and the accompanying materials are made available |
|
5 * under the terms of "Eclipse Public License v1.0" |
|
6 * which accompanies this distribution, and is available |
|
7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
|
8 * |
|
9 * Initial Contributors: |
|
10 * Nokia Corporation - initial contribution. |
|
11 * |
|
12 * Contributors: |
|
13 * |
|
14 * Description: Principal parser for supplementary service procedures. |
|
15 * |
|
16 */ |
|
17 |
|
18 |
|
19 // INCLUDE FILES |
|
20 #include <bldvariant.hrh> |
|
21 #include <featmgr.h> |
|
22 #include <nwdefs.h> |
|
23 |
|
24 #include "cphonegsmssparser.h" |
|
25 #include "cphonegsmparserresult.h" |
|
26 #include "phonegsmparser.h" |
|
27 #include "cphonegsmoptioncontainer.h" |
|
28 #include "cphoneparserfeatures.h" |
|
29 |
|
30 // CONSTANTS |
|
31 |
|
32 // Granularity of service array |
|
33 const TInt KPhoneServiceArrayGranularity = 20; |
|
34 |
|
35 // Activation starts with *. See also registration. |
|
36 _LIT( KPhoneSsActivation, "*" ); |
|
37 |
|
38 // Deactivation starts with #. |
|
39 _LIT( KPhoneSsDeactivation, "#" ); |
|
40 |
|
41 // Interrogation starts with *#. |
|
42 _LIT( KPhoneSsInterrogation, "*#" ); |
|
43 |
|
44 // Registration starts with ** OR *. Case * is handled in the code. |
|
45 _LIT( KPhoneSsRegistration, "**" ); |
|
46 |
|
47 // Erasure starts with ##. |
|
48 _LIT( KPhoneSsErasure, "##" ); |
|
49 |
|
50 // It defines characters that can be used in these prefixes (see above). |
|
51 _LIT( KPhoneSsActionCharacters, "*#" ); |
|
52 |
|
53 // It defines string that ends all ss requests. |
|
54 _LIT( KPhoneSsEnd, "#" ); |
|
55 |
|
56 // It defines characters that are considered to be digits. |
|
57 _LIT( KPhoneSsDigits, "1234567890" ); |
|
58 |
|
59 // Asterisk. |
|
60 const TInt KPhoneSsAsterisk = '*'; |
|
61 |
|
62 // Hash. |
|
63 const TInt KPhoneSsHash = '#'; |
|
64 |
|
65 // Plus. |
|
66 const TInt KPhoneSsPlus = '+'; |
|
67 |
|
68 // Remainder: single character |
|
69 const TInt KPhoneSsRemainderSingle = 1; |
|
70 |
|
71 // Remainder: still a parameter, but ok ss |
|
72 const TInt KPhoneSsRemainderMinLength = 2; // something + # |
|
73 |
|
74 const TInt KPhoneSsPasswordLength = 4; |
|
75 |
|
76 // Remainder: passwordk, ok ss |
|
77 const TInt KPhoneSsRemainderPasswordMinLength = 5; // four digits + # |
|
78 |
|
79 // Maximum length of directory number. |
|
80 const TInt KPhoneSsDirectoryNumberMaxLength = 38; |
|
81 // Maximum length of basic service code. |
|
82 const TInt KPhoneSsBasicCodeMaxLength = 2; |
|
83 // Maximum length of group code. |
|
84 const TInt KPhoneSsGroupCodeMaxLength = 4; |
|
85 // Maximum length of timer. |
|
86 const TInt KPhoneSsTimerMaxLength = 2; |
|
87 |
|
88 // The only acceptable group code (change of barring password) |
|
89 const TUint KPhoneSsOnlyAllowedGroupCode = 330; |
|
90 |
|
91 // Pack: shift |
|
92 const TInt KPhoneGsmPackShift = 8; |
|
93 |
|
94 // Pack: mask |
|
95 const TInt KPhoneGsmPackMask = 255; |
|
96 |
|
97 // ----------------------------------------------------------------------------- |
|
98 // Syntax: |
|
99 // |
|
100 // SC Service code |
|
101 // A Activation |
|
102 // D Deactivation |
|
103 // I Interrogation |
|
104 // R Registration |
|
105 // E Erasure |
|
106 // |
|
107 // Text string must contain each of these in the following order |
|
108 // "SC A D I R E" (separated by space). Following values correspond |
|
109 // |
|
110 // |
|
111 // 0 - ENotAllowed |
|
112 // 1 - ENoParameters |
|
113 // 2 - EEmptyOrBasicCode |
|
114 // 3 - ENumberOptBasicCodeOptTimer |
|
115 // 4 - ENumberOptBasicCode |
|
116 // 5 - EPasswordOptBasicCode |
|
117 // 6 - EOptGroupCodePasswordNewPasswordNewPassword |
|
118 // 7 - EEmptyOrBasicCode2 |
|
119 // ----------------------------------------------------------------------------- |
|
120 _LIT( KPhoneUidForwardingAllCode, "002 2 2 0 3 2" ); |
|
121 _LIT( KPhoneUidForwardingAllConditionalCode, "004 2 2 0 3 2" ); |
|
122 _LIT( KPhoneUidForwardingUnconditionalCode, "21 2 2 2 4 2" ); |
|
123 _LIT( KPhoneUidForwardingNoReplyCode, "61 2 2 2 3 2" ); |
|
124 _LIT( KPhoneUidForwardingNotReachableCode, "62 2 2 2 4 2" ); |
|
125 _LIT( KPhoneUidForwardingBusyCode, "67 2 2 2 4 2" ); |
|
126 _LIT( KPhoneUidBarringAllOutgoingCallsCode, "33 5 5 1 0 0" ); |
|
127 _LIT( KPhoneUidBarringAllIncomingCallsCode, "35 5 5 1 0 0" ); |
|
128 _LIT( KPhoneUidBarringAllServicesCode, "330 0 5 0 0 0" ); |
|
129 _LIT( KPhoneUidBarringAllOutgoingInternationalCallsCode, "331 5 5 1 0 0" ); |
|
130 _LIT( KPhoneUidBarringAllOutgoingInternationalCallsExceptHomeCode, "332 5 5 1 0 0" ); |
|
131 _LIT( KPhoneUidBarringAllOutgoingServicesCode, "333 0 5 0 0 0" ); |
|
132 _LIT( KPhoneUidBarringAllIncomingCallsWhenRoamingCode, "351 5 5 1 0 0" ); |
|
133 _LIT( KPhoneUidBarringAllIncomingServicesCode, "353 0 5 0 0 0" ); |
|
134 _LIT( KPhoneUidWaitingCode, "43 7 7 7 0 0" ); |
|
135 _LIT( KPhoneUidCallingLineIdentificationPresentationCode, "30 0 0 1 0 0" ); |
|
136 _LIT( KPhoneUidCallingLineIdentificationRestrictionCode, "31 0 0 1 0 0" ); |
|
137 _LIT( KPhoneUidConnectedLinePresentationCode, "76 0 0 1 0 0" ); |
|
138 _LIT( KPhoneUidConnectedLinePresentationRestrictionCode, "77 0 0 1 0 0" ); |
|
139 _LIT( KPhoneUidPasswordCode, "03 6 0 0 6 0" ); |
|
140 _LIT( KPhoneUidCallingNamePresentationCode, "300 0 0 1 0 0" ); |
|
141 |
|
142 // ============================ MEMBER FUNCTIONS =============================== |
|
143 |
|
144 // ----------------------------------------------------------------------------- |
|
145 // CPhoneGsmSsParser::CPhoneGsmSsParser |
|
146 // ----------------------------------------------------------------------------- |
|
147 // |
|
148 CPhoneGsmSsParser::CPhoneGsmSsParser() |
|
149 { |
|
150 } |
|
151 |
|
152 // ----------------------------------------------------------------------------- |
|
153 // CPhoneGsmSsParser::ConstructL |
|
154 // ----------------------------------------------------------------------------- |
|
155 // |
|
156 void CPhoneGsmSsParser::ConstructL() |
|
157 { |
|
158 iArray = |
|
159 new ( ELeave ) CServiceArray( |
|
160 KPhoneServiceArrayGranularity ); |
|
161 |
|
162 // Check AddL method for details what these really mean. |
|
163 |
|
164 // Forwarding |
|
165 AddL( KPhoneUidForwardingAllCode, |
|
166 KPhoneUidForwardingAll ); |
|
167 AddL( KPhoneUidForwardingAllConditionalCode, |
|
168 KPhoneUidForwardingAllConditional ); |
|
169 AddL( KPhoneUidForwardingUnconditionalCode, |
|
170 KPhoneUidForwardingUnconditional ); |
|
171 AddL( KPhoneUidForwardingNoReplyCode, |
|
172 KPhoneUidForwardingNoReply ); |
|
173 AddL( KPhoneUidForwardingNotReachableCode, |
|
174 KPhoneUidForwardingNotReachable ); |
|
175 AddL( KPhoneUidForwardingBusyCode, |
|
176 KPhoneUidForwardingBusy ); |
|
177 |
|
178 // Barring |
|
179 AddL( KPhoneUidBarringAllOutgoingCallsCode, |
|
180 KPhoneUidBarringAllOutgoingCalls ); |
|
181 AddL( KPhoneUidBarringAllIncomingCallsCode, |
|
182 KPhoneUidBarringAllIncomingCalls ); |
|
183 AddL( KPhoneUidBarringAllServicesCode, |
|
184 KPhoneUidBarringAllServices ); |
|
185 AddL( KPhoneUidBarringAllOutgoingInternationalCallsCode, |
|
186 KPhoneUidBarringAllOutgoingInternationalCalls ); |
|
187 AddL( KPhoneUidBarringAllOutgoingInternationalCallsExceptHomeCode, |
|
188 KPhoneUidBarringAllOutgoingInternationalCallsExceptHome ); |
|
189 AddL( KPhoneUidBarringAllOutgoingServicesCode, |
|
190 KPhoneUidBarringAllOutgoingServices ); |
|
191 AddL( KPhoneUidBarringAllIncomingCallsWhenRoamingCode, |
|
192 KPhoneUidBarringAllIncomingCallsWhenRoaming ); |
|
193 AddL( KPhoneUidBarringAllIncomingServicesCode, |
|
194 KPhoneUidBarringAllIncomingServices ); |
|
195 |
|
196 // Waiting |
|
197 AddL( KPhoneUidWaitingCode, |
|
198 KPhoneUidWaiting ); |
|
199 |
|
200 // Calling line identification presentation |
|
201 AddL( KPhoneUidCallingLineIdentificationPresentationCode, |
|
202 KPhoneUidCallingLineIdentificationPresentation ); |
|
203 |
|
204 // Calling line identification restriction |
|
205 AddL( KPhoneUidCallingLineIdentificationRestrictionCode, |
|
206 KPhoneUidCallingLineIdentificationRestriction ); |
|
207 |
|
208 // Connected line presentation |
|
209 AddL( KPhoneUidConnectedLinePresentationCode, |
|
210 KPhoneUidConnectedLinePresentation ); |
|
211 |
|
212 // Connected line presentation restriction. |
|
213 AddL( KPhoneUidConnectedLinePresentationRestrictionCode, |
|
214 KPhoneUidConnectedLinePresentationRestriction ); |
|
215 |
|
216 // CNAP. |
|
217 if ( CPhoneParserFeatures::FeatureSupported( KFeatureIdPhoneCnap ) ) |
|
218 { |
|
219 AddL( KPhoneUidCallingNamePresentationCode, |
|
220 KPhoneUidCallingNamePresentation ); |
|
221 } |
|
222 |
|
223 // Password |
|
224 AddL( KPhoneUidPasswordCode, |
|
225 KPhoneUidPassword ); |
|
226 |
|
227 } |
|
228 |
|
229 // ----------------------------------------------------------------------------- |
|
230 // CPhoneGsmSsParser::NewLC |
|
231 // ----------------------------------------------------------------------------- |
|
232 // |
|
233 CPhoneGsmSsParser* CPhoneGsmSsParser::NewLC() |
|
234 { |
|
235 CPhoneGsmSsParser* self = new ( ELeave ) CPhoneGsmSsParser; |
|
236 |
|
237 CleanupStack::PushL( self ); |
|
238 self->ConstructL(); |
|
239 |
|
240 return self; |
|
241 } |
|
242 |
|
243 // ----------------------------------------------------------------------------- |
|
244 // CPhoneGsmSsParser::~CPhoneGsmSsParser |
|
245 // ----------------------------------------------------------------------------- |
|
246 // |
|
247 CPhoneGsmSsParser::~CPhoneGsmSsParser() |
|
248 { |
|
249 delete iArray; |
|
250 } |
|
251 |
|
252 // ----------------------------------------------------------------------------- |
|
253 // CPhoneGsmSsParser::ParseL |
|
254 // ----------------------------------------------------------------------------- |
|
255 // |
|
256 TBool CPhoneGsmSsParser::ParseL( |
|
257 const TDesC& aString, |
|
258 CPhoneGsmParserResult& aResult, |
|
259 CPhoneGsmOptionContainerBase& aOptions ) |
|
260 { |
|
261 TBool result = EFalse; |
|
262 aResult.ClearL(); |
|
263 // All operations require SEND. |
|
264 // If VoIP call no action needed here. |
|
265 if ( !aOptions.FindOptionStatus( KPhoneOptionSend ) || |
|
266 aOptions.FindOptionStatus( KPhoneOptionVoipCall ) ) |
|
267 { |
|
268 return EFalse; |
|
269 } |
|
270 |
|
271 TLex input( aString ); |
|
272 TPtrC action( |
|
273 FindString( |
|
274 input, |
|
275 KPhoneSsActionCharacters() ) ); |
|
276 |
|
277 // Check if action is proper for service requests. |
|
278 TServiceType type = EServiceActivation; |
|
279 |
|
280 // This variable will indicate if action was ok. |
|
281 TBool ok = ETrue; |
|
282 |
|
283 // Fill type. |
|
284 if ( action == KPhoneSsActivation ) |
|
285 { |
|
286 type = EServiceActivation; |
|
287 } |
|
288 else if ( action == KPhoneSsDeactivation ) |
|
289 { |
|
290 type = EServiceDeactivation; |
|
291 } |
|
292 else if ( action == KPhoneSsInterrogation ) |
|
293 { |
|
294 type = EServiceInterrogation; |
|
295 } |
|
296 else if ( action == KPhoneSsRegistration ) |
|
297 { |
|
298 type = EServiceRegistration; |
|
299 } |
|
300 else if ( action == KPhoneSsErasure ) |
|
301 { |
|
302 type = EServiceErasure; |
|
303 } |
|
304 else |
|
305 { |
|
306 // Not ok. |
|
307 ok = EFalse; |
|
308 } |
|
309 |
|
310 // Prefix must be one of the service types. |
|
311 if ( ok ) |
|
312 { |
|
313 TPtrC serviceCode( FindString( input, KPhoneSsDigits() ) ); |
|
314 |
|
315 // Check that service code is not too long. |
|
316 if ( serviceCode.Length() > KPhoneGsmSsServiceCodeMaxLength ) |
|
317 { |
|
318 return EFalse; |
|
319 } |
|
320 |
|
321 TKeyArrayFix key( _FOFF( TServiceInfo, iCode ), ECmpNormal ); |
|
322 TServiceInfo info; |
|
323 TInt position; |
|
324 info.iCode = serviceCode; |
|
325 |
|
326 // Check if the string can be a service request. |
|
327 if ( !iArray->FindIsq( info, key, position ) ) |
|
328 { |
|
329 info = iArray->At( position ); |
|
330 } |
|
331 else |
|
332 { |
|
333 // Not found. |
|
334 return EFalse; |
|
335 } |
|
336 |
|
337 TServiceSyntax syntax = ESyntaxNotAllowed; |
|
338 |
|
339 // Take syntax from info record. |
|
340 switch ( type ) |
|
341 { |
|
342 case EServiceActivation: |
|
343 syntax = info.iActivation; |
|
344 break; |
|
345 |
|
346 case EServiceDeactivation: |
|
347 syntax = info.iDeactivation; |
|
348 break; |
|
349 |
|
350 case EServiceInterrogation: |
|
351 syntax = info.iInterrogation; |
|
352 break; |
|
353 |
|
354 case EServiceRegistration: |
|
355 syntax = info.iRegistration; |
|
356 break; |
|
357 |
|
358 case EServiceErasure: |
|
359 syntax = info.iErasure; |
|
360 break; |
|
361 |
|
362 default: |
|
363 PhoneGsmParser::Panic( PhoneGsmParser::EShouldNeverHappen ); |
|
364 break; |
|
365 } |
|
366 |
|
367 TUint data; |
|
368 PackData( data, type, syntax ); |
|
369 |
|
370 aResult.SetUid( info.iUid ); |
|
371 aResult.SetAuxInformation( data ); |
|
372 |
|
373 // We may have to backtrack in case HandleParametersL fails. |
|
374 TLexMark mark; |
|
375 input.Mark( mark ); |
|
376 |
|
377 // First attempt |
|
378 result = HandleParametersL( input, aResult, syntax ); |
|
379 |
|
380 // If action was activation and result was failure, then try registration. |
|
381 if ( !result && type == EServiceActivation ) |
|
382 { |
|
383 // Backtrack. |
|
384 input.UnGetToMark( mark ); |
|
385 |
|
386 // Clear previous results & fill information again. |
|
387 |
|
388 type = EServiceRegistration; |
|
389 syntax = info.iRegistration; |
|
390 PackData( data, type, syntax ); |
|
391 |
|
392 aResult.ClearL(); |
|
393 aResult.SetUid( info.iUid ); |
|
394 aResult.SetAuxInformation( data ); |
|
395 |
|
396 // Try again. If this fails, then it is really failure. |
|
397 result = HandleParametersL( input, aResult, syntax ); |
|
398 } |
|
399 } |
|
400 |
|
401 return result; |
|
402 } |
|
403 |
|
404 // ----------------------------------------------------------------------------- |
|
405 // CPhoneGsmSsParser::PackData |
|
406 // |
|
407 // Combine data to integer. |
|
408 // ----------------------------------------------------------------------------- |
|
409 // |
|
410 void CPhoneGsmSsParser::PackData( |
|
411 TUint& aResult, |
|
412 TServiceType aType, |
|
413 TServiceSyntax aSyntax ) |
|
414 { |
|
415 aResult = |
|
416 ( ( ( TUint )aType ) << KPhoneGsmPackShift ) + ( ( TUint )aSyntax ); |
|
417 } |
|
418 |
|
419 // ----------------------------------------------------------------------------- |
|
420 // CPhoneGsmSsParser::UnpackData |
|
421 // |
|
422 // Take data from integer. |
|
423 // ----------------------------------------------------------------------------- |
|
424 // |
|
425 void CPhoneGsmSsParser::UnpackData( |
|
426 TUint aData, |
|
427 TServiceType& aResultType, |
|
428 TServiceSyntax& aResultSyntax ) |
|
429 { |
|
430 aResultSyntax = |
|
431 CPhoneGsmSsParser::TServiceSyntax( aData & KPhoneGsmPackMask ); |
|
432 aResultType = |
|
433 CPhoneGsmSsParser::TServiceType( |
|
434 ( aData >> KPhoneGsmPackShift ) & |
|
435 KPhoneGsmPackMask ); |
|
436 } |
|
437 |
|
438 // ----------------------------------------------------------------------------- |
|
439 // CPhoneGsmSsParser::HandleParametersL |
|
440 // |
|
441 // Selects correct function by syntax information. |
|
442 // ----------------------------------------------------------------------------- |
|
443 // |
|
444 TBool CPhoneGsmSsParser::HandleParametersL( |
|
445 TLex& aInput, |
|
446 CPhoneGsmParserResult& aResult, |
|
447 TServiceSyntax aSyntax ) |
|
448 { |
|
449 TBool result = EFalse; |
|
450 |
|
451 switch ( aSyntax ) |
|
452 { |
|
453 case ESyntaxNotAllowed: |
|
454 result = |
|
455 HandleNotAllowedL( aInput, aResult ); |
|
456 break; |
|
457 |
|
458 case ESyntaxNoParameters: |
|
459 result = |
|
460 HandleNoParametersL( aInput, aResult ); |
|
461 break; |
|
462 |
|
463 case ESyntaxEmptyOrBasicCode: |
|
464 result = |
|
465 HandleEmptyOrBasicCodeL( aInput, aResult ); |
|
466 break; |
|
467 |
|
468 case ESyntaxNumberOptBasicCodeOptTimer: |
|
469 result = |
|
470 HandleNumberOptBasicCodeOptTimerL( |
|
471 aInput, |
|
472 aResult ); |
|
473 break; |
|
474 |
|
475 case ESyntaxNumberOptBasicCode: |
|
476 result = |
|
477 HandleNumberOptBasicCodeL( |
|
478 aInput, |
|
479 aResult ); |
|
480 break; |
|
481 |
|
482 case ESyntaxPasswordOptBasicCode: |
|
483 result = |
|
484 HandlePasswordOptBasicCodeL( |
|
485 aInput, |
|
486 aResult ); |
|
487 break; |
|
488 |
|
489 case ESyntaxOptGroupCodePasswordNewPasswordNewPassword: |
|
490 result = |
|
491 HandleOptGroupCodePasswordNewPasswordNewPasswordL( |
|
492 aInput, |
|
493 aResult ); |
|
494 break; |
|
495 |
|
496 case ESyntaxEmptyOrBasicCode2: |
|
497 result = |
|
498 HandleEmptyOrBasicCode2L( |
|
499 aInput, |
|
500 aResult ); |
|
501 break; |
|
502 |
|
503 default: |
|
504 break; |
|
505 } |
|
506 |
|
507 return result; |
|
508 } |
|
509 |
|
510 // ----------------------------------------------------------------------------- |
|
511 // CPhoneGsmSsParser::HandleNotAllowedL |
|
512 // |
|
513 // Just clear the result and return that parsing failed. |
|
514 // ----------------------------------------------------------------------------- |
|
515 // |
|
516 TBool CPhoneGsmSsParser::HandleNotAllowedL( |
|
517 TLex& /*aInput*/, |
|
518 CPhoneGsmParserResult& aResult ) |
|
519 { |
|
520 aResult.ClearL(); |
|
521 |
|
522 return EFalse; |
|
523 } |
|
524 |
|
525 // ----------------------------------------------------------------------------- |
|
526 // CPhoneGsmSsParser::HandleNoParametersL |
|
527 // |
|
528 // Handle no more parameters, only hash |
|
529 // as the last character. |
|
530 // ----------------------------------------------------------------------------- |
|
531 // |
|
532 TBool CPhoneGsmSsParser::HandleNoParametersL( |
|
533 TLex& aInput, |
|
534 CPhoneGsmParserResult& /*aResult*/ ) |
|
535 { |
|
536 // Next character is last character and it is hash character. |
|
537 TBool result = EFalse; |
|
538 TPtrC ptr = aInput.Remainder(); |
|
539 |
|
540 if ( ptr.Length() == KPhoneSsRemainderSingle ) |
|
541 { |
|
542 result = ( ptr[0] == KPhoneSsHash ); |
|
543 } |
|
544 |
|
545 return result; |
|
546 } |
|
547 |
|
548 // ----------------------------------------------------------------------------- |
|
549 // CPhoneGsmSsParser::HandleEmptyOrBasicCodeL |
|
550 // ----------------------------------------------------------------------------- |
|
551 // |
|
552 TBool CPhoneGsmSsParser::HandleEmptyOrBasicCodeL( |
|
553 TLex& aInput, |
|
554 CPhoneGsmParserResult& aResult ) |
|
555 { |
|
556 TBool result = EFalse; |
|
557 |
|
558 if ( HandleNoParametersL( aInput, aResult ) ) |
|
559 { |
|
560 aResult.AddParameterL( KNullDesC ); |
|
561 aResult.AddParameterL( KNullDesC ); |
|
562 result = ETrue; |
|
563 } |
|
564 else |
|
565 { |
|
566 result = HandleEmptyParameterL( aInput, aResult ); |
|
567 |
|
568 if ( result ) |
|
569 { |
|
570 result = HandleBasicCodeL( aInput, aResult ); |
|
571 result = result && HandleNoParametersL( aInput, aResult ); |
|
572 } |
|
573 } |
|
574 |
|
575 return result; |
|
576 } |
|
577 |
|
578 // ----------------------------------------------------------------------------- |
|
579 // CPhoneGsmSsParser::HandleNumberOptBasicCodeOptTimerL |
|
580 // ----------------------------------------------------------------------------- |
|
581 // |
|
582 TBool CPhoneGsmSsParser::HandleNumberOptBasicCodeOptTimerL( |
|
583 TLex& aInput, |
|
584 CPhoneGsmParserResult& aResult ) |
|
585 { |
|
586 TBool result = EFalse; |
|
587 |
|
588 if ( HandleNumberL( aInput, aResult ) ) |
|
589 { |
|
590 if ( HandleNoParametersL( aInput, aResult ) ) |
|
591 { |
|
592 // Add basic code and timer. |
|
593 aResult.AddParameterL( KNullDesC ); |
|
594 aResult.AddParameterL( KNullDesC ); |
|
595 result = ETrue; |
|
596 } |
|
597 else |
|
598 { |
|
599 if ( HandleBasicCodeL( aInput, aResult ) ) |
|
600 { |
|
601 if ( HandleTimerL( aInput, aResult ) ) |
|
602 { |
|
603 result = HandleNoParametersL( aInput, aResult ); |
|
604 } |
|
605 else |
|
606 { |
|
607 result = HandleNoParametersL( aInput, aResult ); |
|
608 aResult.AddParameterL( KNullDesC ); |
|
609 } |
|
610 } |
|
611 else if ( HandleEmptyParameterL( aInput, aResult ) ) |
|
612 { |
|
613 result = HandleTimerL( aInput, aResult ); |
|
614 result = result && |
|
615 HandleNoParametersL( aInput, aResult ); |
|
616 } |
|
617 } |
|
618 } |
|
619 |
|
620 return result; |
|
621 } |
|
622 |
|
623 // ----------------------------------------------------------------------------- |
|
624 // CPhoneGsmSsParser::HandleNumberOptBasicCodeL |
|
625 // ----------------------------------------------------------------------------- |
|
626 // |
|
627 TBool CPhoneGsmSsParser::HandleNumberOptBasicCodeL( |
|
628 TLex& aInput, |
|
629 CPhoneGsmParserResult& aResult ) |
|
630 { |
|
631 TBool result = EFalse; |
|
632 |
|
633 if ( HandleNumberL( aInput, aResult ) ) |
|
634 { |
|
635 if ( HandleNoParametersL( aInput, aResult ) ) |
|
636 { |
|
637 aResult.AddParameterL( KNullDesC ); |
|
638 result = ETrue; |
|
639 } |
|
640 else |
|
641 { |
|
642 result = HandleBasicCodeL( aInput, aResult ); |
|
643 result = result && HandleNoParametersL( aInput, aResult ); |
|
644 } |
|
645 } |
|
646 |
|
647 return result; |
|
648 } |
|
649 |
|
650 // ----------------------------------------------------------------------------- |
|
651 // CPhoneGsmSsParser::HandlePasswordOptBasicCodeL |
|
652 // ----------------------------------------------------------------------------- |
|
653 // |
|
654 TBool CPhoneGsmSsParser::HandlePasswordOptBasicCodeL( |
|
655 TLex& aInput, |
|
656 CPhoneGsmParserResult& aResult ) |
|
657 { |
|
658 TBool result = EFalse; |
|
659 |
|
660 if ( HandlePasswordL( aInput, aResult ) ) |
|
661 { |
|
662 if ( HandleNoParametersL( aInput, aResult ) ) |
|
663 { |
|
664 aResult.AddParameterL( KNullDesC ); |
|
665 result = ETrue; |
|
666 } |
|
667 else |
|
668 { |
|
669 result = HandleBasicCodeL( aInput, aResult ); |
|
670 result = result && HandleNoParametersL( aInput, aResult ); |
|
671 } |
|
672 } |
|
673 |
|
674 return result; |
|
675 } |
|
676 |
|
677 // ----------------------------------------------------------------------------- |
|
678 // CPhoneGsmSsParser:: |
|
679 // HandleOptGroupCodePasswordNewPasswordNewPasswordL |
|
680 // ----------------------------------------------------------------------------- |
|
681 // |
|
682 TBool CPhoneGsmSsParser:: |
|
683 HandleOptGroupCodePasswordNewPasswordNewPasswordL( |
|
684 TLex& aInput, |
|
685 CPhoneGsmParserResult& aResult ) |
|
686 { |
|
687 TBool result = HandleGroupCodeL( aInput, aResult ); |
|
688 |
|
689 if ( !result ) |
|
690 { |
|
691 result = HandleEmptyParameterL( aInput, aResult ); |
|
692 } |
|
693 |
|
694 result = result && HandlePasswordL( aInput, aResult ); |
|
695 result = result && HandlePasswordL( aInput, aResult ); |
|
696 result = result && HandlePasswordL( aInput, aResult ); |
|
697 result = result && HandleNoParametersL( aInput, aResult ); |
|
698 |
|
699 return result; |
|
700 } |
|
701 |
|
702 // ----------------------------------------------------------------------------- |
|
703 // CPhoneGsmSsParser::HandleEmptyOrBasicCode2L |
|
704 // ----------------------------------------------------------------------------- |
|
705 // |
|
706 TBool CPhoneGsmSsParser::HandleEmptyOrBasicCode2L( |
|
707 TLex& aInput, |
|
708 CPhoneGsmParserResult& aResult ) |
|
709 { |
|
710 TBool result = HandleNoParametersL( aInput, aResult ); |
|
711 |
|
712 if ( result ) |
|
713 { |
|
714 aResult.AddParameterL( KNullDesC ); |
|
715 } |
|
716 else |
|
717 { |
|
718 result = HandleBasicCodeL( aInput, aResult ); |
|
719 result = result && HandleNoParametersL( aInput, aResult ); |
|
720 } |
|
721 |
|
722 return result; |
|
723 } |
|
724 |
|
725 // ----------------------------------------------------------------------------- |
|
726 // CPhoneGsmSsParser::HandleEmptyParameterL |
|
727 // |
|
728 // Handle empty parameter, two consecutive asterisks. |
|
729 // ----------------------------------------------------------------------------- |
|
730 // |
|
731 TBool CPhoneGsmSsParser::HandleEmptyParameterL( |
|
732 TLex& aInput, |
|
733 CPhoneGsmParserResult& aResult ) |
|
734 { |
|
735 TBool result = EFalse; |
|
736 aInput.Mark(); |
|
737 |
|
738 if ( aInput.Peek() == KPhoneSsAsterisk ) |
|
739 { |
|
740 aInput.Inc(); |
|
741 |
|
742 result = ( aInput.Peek() == KPhoneSsAsterisk ); |
|
743 |
|
744 if ( result ) |
|
745 { |
|
746 aResult.AddParameterL( KNullDesC ); |
|
747 } |
|
748 } |
|
749 |
|
750 if ( !result ) |
|
751 { |
|
752 aInput.UnGetToMark(); |
|
753 } |
|
754 |
|
755 return result; |
|
756 } |
|
757 |
|
758 // ----------------------------------------------------------------------------- |
|
759 // CPhoneGsmSsParser::HandleBasicCodeL |
|
760 // |
|
761 // Basically, basic service code is a two digit string. |
|
762 // In this method, only explicit |
|
763 // values are handled (parameter might be empty). |
|
764 // |
|
765 // The method checks that the first character is * and then |
|
766 // it is followed by two digits. And there must not be more |
|
767 // than two digits. |
|
768 // ----------------------------------------------------------------------------- |
|
769 // |
|
770 TBool CPhoneGsmSsParser::HandleBasicCodeL( |
|
771 TLex& aInput, |
|
772 CPhoneGsmParserResult& aResult ) |
|
773 { |
|
774 TBool result = EFalse; |
|
775 TLexMark start; |
|
776 |
|
777 aInput.Mark( start ); |
|
778 |
|
779 if ( aInput.Peek() == KPhoneSsAsterisk ) |
|
780 { |
|
781 aInput.Inc(); |
|
782 |
|
783 TLexMark mark; |
|
784 aInput.Mark( mark ); |
|
785 |
|
786 if ( aInput.Peek().IsDigit() ) |
|
787 { |
|
788 aInput.Inc(); |
|
789 |
|
790 if ( aInput.Peek().IsDigit() ) |
|
791 { |
|
792 aInput.Inc(); |
|
793 |
|
794 if ( !aInput.Peek().IsDigit() ) |
|
795 { |
|
796 TPtrC code = aInput.MarkedToken( mark ); |
|
797 |
|
798 result = CheckBasicCode( code ); |
|
799 |
|
800 if ( result ) |
|
801 { |
|
802 aResult.AddParameterL( code ); |
|
803 } |
|
804 } |
|
805 } |
|
806 } |
|
807 |
|
808 // Check empty parameters. |
|
809 if ( !result ) |
|
810 { |
|
811 aInput.UnGetToMark( mark ); |
|
812 |
|
813 if ( aInput.Remainder() == KPhoneSsEnd ) |
|
814 { |
|
815 aResult.AddParameterL( KNullDesC ); |
|
816 result = ETrue; |
|
817 } |
|
818 } |
|
819 } |
|
820 |
|
821 if ( !result ) |
|
822 { |
|
823 aInput.UnGetToMark( start ); |
|
824 } |
|
825 |
|
826 return result; |
|
827 } |
|
828 |
|
829 // ----------------------------------------------------------------------------- |
|
830 // CPhoneGsmSsParser::HandleNumberL |
|
831 // |
|
832 // Directory number as a parameter must be present. It can |
|
833 // contain at most 38 digits. Digits and '+' characters |
|
834 // are allowed, but '+' character is allowed to be only in the |
|
835 // beginning of the string. |
|
836 // ----------------------------------------------------------------------------- |
|
837 // |
|
838 TBool CPhoneGsmSsParser::HandleNumberL( |
|
839 TLex& aInput, |
|
840 CPhoneGsmParserResult& aResult ) |
|
841 { |
|
842 if ( aInput.Remainder().Length() < KPhoneSsRemainderMinLength ) |
|
843 { |
|
844 return EFalse; |
|
845 } |
|
846 |
|
847 TInt maxLength = KPhoneSsDirectoryNumberMaxLength; |
|
848 TBool result = EFalse; |
|
849 TLexMark start; |
|
850 |
|
851 aInput.Mark( start ); |
|
852 |
|
853 if ( aInput.Peek() == KPhoneSsAsterisk ) |
|
854 { |
|
855 aInput.Inc(); |
|
856 |
|
857 TLexMark mark; |
|
858 aInput.Mark( mark ); |
|
859 |
|
860 if ( aInput.Peek() == KPhoneSsPlus ) |
|
861 { |
|
862 aInput.Inc(); |
|
863 maxLength++; |
|
864 } |
|
865 |
|
866 while ( aInput.Peek().IsDigit() ) |
|
867 { |
|
868 aInput.Inc(); |
|
869 } |
|
870 |
|
871 TPtrC number = aInput.MarkedToken( mark ); |
|
872 if ( number.Length() <= maxLength ) |
|
873 { |
|
874 aResult.AddParameterL( number ); |
|
875 result = ETrue; |
|
876 } |
|
877 } |
|
878 |
|
879 if ( !result ) |
|
880 { |
|
881 aInput.UnGetToMark( start ); |
|
882 } |
|
883 |
|
884 return result; |
|
885 } |
|
886 |
|
887 // ----------------------------------------------------------------------------- |
|
888 // CPhoneGsmSsParser::HandleTimerL |
|
889 // |
|
890 // The method checks if the next part is 'no reply timer'. |
|
891 // It is at most two digits. Value is expected to be present. |
|
892 // Value is checked in CheckTimer method. |
|
893 // |
|
894 // (if value is not present, then it is handled in calling |
|
895 // method) |
|
896 // ----------------------------------------------------------------------------- |
|
897 // |
|
898 TBool CPhoneGsmSsParser::HandleTimerL( |
|
899 TLex& aInput, |
|
900 CPhoneGsmParserResult& aResult ) |
|
901 { |
|
902 TBool result = EFalse; |
|
903 TLexMark start; |
|
904 aInput.Mark( start ); |
|
905 |
|
906 if ( aInput.Peek() == KPhoneSsAsterisk ) |
|
907 { |
|
908 aInput.Inc(); |
|
909 |
|
910 TLexMark mark; |
|
911 aInput.Mark( mark ); |
|
912 |
|
913 while ( aInput.Peek().IsDigit() ) |
|
914 { |
|
915 aInput.Inc(); |
|
916 } |
|
917 |
|
918 TPtrC timer( aInput.MarkedToken( mark ) ); |
|
919 |
|
920 if ( CheckTimer( timer ) ) |
|
921 { |
|
922 aResult.AddParameterL( timer ); |
|
923 result = ETrue; |
|
924 } |
|
925 |
|
926 // Check empty parameters. |
|
927 if ( !result ) |
|
928 { |
|
929 aInput.UnGetToMark( mark ); |
|
930 |
|
931 if ( aInput.Remainder() == KPhoneSsEnd ) |
|
932 { |
|
933 aResult.AddParameterL( KNullDesC ); |
|
934 result = ETrue; |
|
935 } |
|
936 } |
|
937 } |
|
938 |
|
939 if ( !result ) |
|
940 { |
|
941 aInput.UnGetToMark( start ); |
|
942 } |
|
943 |
|
944 return result; |
|
945 } |
|
946 |
|
947 // ----------------------------------------------------------------------------- |
|
948 // CPhoneGsmSsParser::HandlePasswordL |
|
949 // |
|
950 // Password is four digit string. |
|
951 // ----------------------------------------------------------------------------- |
|
952 // |
|
953 TBool CPhoneGsmSsParser::HandlePasswordL( |
|
954 TLex& aInput, |
|
955 CPhoneGsmParserResult& aResult ) |
|
956 { |
|
957 if ( aInput.Remainder().Length() < |
|
958 KPhoneSsRemainderPasswordMinLength ) |
|
959 { |
|
960 return EFalse; |
|
961 } |
|
962 |
|
963 TBool result = EFalse; |
|
964 TLexMark start; |
|
965 aInput.Mark( start ); |
|
966 |
|
967 if ( aInput.Peek() == KPhoneSsAsterisk ) |
|
968 { |
|
969 aInput.Inc(); |
|
970 |
|
971 TLexMark mark; |
|
972 aInput.Mark( mark ); |
|
973 |
|
974 while( aInput.Peek().IsDigit() ) |
|
975 { |
|
976 aInput.Inc(); |
|
977 } |
|
978 |
|
979 TPtrC password( aInput.MarkedToken( mark ) ); |
|
980 |
|
981 if ( password.Length() == KPhoneSsPasswordLength ) |
|
982 { |
|
983 aResult.AddParameterL( password ); |
|
984 result = ETrue; |
|
985 } |
|
986 } |
|
987 |
|
988 if ( !result ) |
|
989 { |
|
990 aInput.UnGetToMark( start ); |
|
991 } |
|
992 |
|
993 return result; |
|
994 } |
|
995 |
|
996 // ----------------------------------------------------------------------------- |
|
997 // CPhoneGsmSsParser::HandleGroupCodeL |
|
998 // |
|
999 // The method handles password group codes. However, code |
|
1000 // must be one to four digits. |
|
1001 // |
|
1002 // (if group code is null, then it is handled in calling |
|
1003 // method) |
|
1004 // ----------------------------------------------------------------------------- |
|
1005 // |
|
1006 TBool CPhoneGsmSsParser::HandleGroupCodeL( |
|
1007 TLex& aInput, |
|
1008 CPhoneGsmParserResult& aResult ) |
|
1009 { |
|
1010 if ( aInput.Remainder().Length() <= KPhoneSsRemainderMinLength ) |
|
1011 { |
|
1012 return EFalse; |
|
1013 } |
|
1014 |
|
1015 TBool result = EFalse; |
|
1016 TLexMark start; |
|
1017 |
|
1018 aInput.Mark( start ); |
|
1019 |
|
1020 if ( aInput.Peek() == KPhoneSsAsterisk ) |
|
1021 { |
|
1022 aInput.Inc(); |
|
1023 |
|
1024 TLexMark mark; |
|
1025 aInput.Mark( mark ); |
|
1026 |
|
1027 while ( aInput.Peek().IsDigit() ) |
|
1028 { |
|
1029 aInput.Inc(); |
|
1030 } |
|
1031 |
|
1032 TPtrC groupCode( aInput.MarkedToken( mark ) ); |
|
1033 |
|
1034 if ( CheckGroupCode( groupCode ) ) |
|
1035 { |
|
1036 aResult.AddParameterL( groupCode ); |
|
1037 result = ETrue; |
|
1038 } |
|
1039 } |
|
1040 |
|
1041 if ( !result ) |
|
1042 { |
|
1043 aInput.UnGetToMark( start ); |
|
1044 } |
|
1045 |
|
1046 return result; |
|
1047 } |
|
1048 |
|
1049 // ----------------------------------------------------------------------------- |
|
1050 // CPhoneGsmSsParser::CheckBasicCode |
|
1051 // |
|
1052 // Check that basic code is appropriate |
|
1053 // ----------------------------------------------------------------------------- |
|
1054 // |
|
1055 TBool CPhoneGsmSsParser::CheckBasicCode( const TDesC& aCode ) |
|
1056 { |
|
1057 TLex lex( aCode ); |
|
1058 TUint value; |
|
1059 |
|
1060 if ( aCode.Length() <= KPhoneSsBasicCodeMaxLength ) |
|
1061 { |
|
1062 if ( lex.Val( value, EDecimal ) != KErrNone ) |
|
1063 { |
|
1064 return EFalse; |
|
1065 } |
|
1066 } |
|
1067 else |
|
1068 { |
|
1069 return EFalse; |
|
1070 } |
|
1071 |
|
1072 TBool result = EFalse; |
|
1073 |
|
1074 switch ( value ) |
|
1075 { |
|
1076 // TELESERVICES |
|
1077 case EAllTele: // GSM: All tele and bearer services |
|
1078 case ETelephony: // GSM: Teleservices |
|
1079 case EAllDataTele: // GSM: All data teleservices |
|
1080 case EFax: // GSM: Facsimile services |
|
1081 case ESms: // GSM: Short message services |
|
1082 case EAllTeleExcSms: // GSM: All teleservices except SMS |
|
1083 case EAltTele: // PCN: Alternate line service |
|
1084 |
|
1085 // BEARER SERVICES |
|
1086 case EAllBearer: // GSM: All bearer services |
|
1087 case EAllAsync: // GSM: All async services |
|
1088 case EAllSync: // GSM: All sync services |
|
1089 case ESyncData: // GSM: All data circuit sync |
|
1090 case EAsyncData: // GSM: All data circuit async |
|
1091 case EPacketData: // GSM: All dedicated packet access |
|
1092 case EPadAccess: // GSM: All dedicated PAD access |
|
1093 |
|
1094 result = ETrue; |
|
1095 break; |
|
1096 |
|
1097 // PLMN specific teleservices and bearer services |
|
1098 default: |
|
1099 |
|
1100 // GSM: PLMN specific teleservices |
|
1101 if ( value >= EAllPlmnTele && value <= EPlmnTeleF ) |
|
1102 { |
|
1103 result = ETrue; |
|
1104 } |
|
1105 // GSM: PLMN specific bearer services |
|
1106 else if ( value >= EAllPlmnBearer && value <= EPlmnBearerServF ) |
|
1107 { |
|
1108 result = ETrue; |
|
1109 } |
|
1110 |
|
1111 // Otherwise, result == EFalse and it's OK. |
|
1112 break; |
|
1113 } |
|
1114 |
|
1115 return result; |
|
1116 } |
|
1117 |
|
1118 // ----------------------------------------------------------------------------- |
|
1119 // CPhoneGsmSsParser::CheckTimer |
|
1120 // |
|
1121 // Check if timer value is ok. |
|
1122 // ----------------------------------------------------------------------------- |
|
1123 // |
|
1124 TBool CPhoneGsmSsParser::CheckTimer( const TDesC& aCode ) |
|
1125 { |
|
1126 TLex lex( aCode ); |
|
1127 TUint value; |
|
1128 |
|
1129 if ( aCode.Length() <= KPhoneSsTimerMaxLength ) |
|
1130 { |
|
1131 if ( lex.Val( value, EDecimal ) != KErrNone ) |
|
1132 { |
|
1133 return EFalse; |
|
1134 } |
|
1135 } |
|
1136 else |
|
1137 { |
|
1138 return EFalse; |
|
1139 } |
|
1140 |
|
1141 TBool result = EFalse; |
|
1142 |
|
1143 switch ( value ) |
|
1144 { |
|
1145 case 5: |
|
1146 case 10: |
|
1147 case 15: |
|
1148 case 20: |
|
1149 case 25: |
|
1150 case 30: |
|
1151 result = ETrue; |
|
1152 break; |
|
1153 |
|
1154 default: |
|
1155 break; |
|
1156 } |
|
1157 |
|
1158 return result; |
|
1159 } |
|
1160 |
|
1161 // ----------------------------------------------------------------------------- |
|
1162 // CPhoneGsmSsParser::CheckGroupCode |
|
1163 // |
|
1164 // Check if group code is ok. |
|
1165 // ----------------------------------------------------------------------------- |
|
1166 // |
|
1167 TBool CPhoneGsmSsParser::CheckGroupCode( const TDesC& aCode ) |
|
1168 { |
|
1169 TLex lex( aCode ); |
|
1170 TUint value; |
|
1171 TBool result = EFalse; |
|
1172 |
|
1173 if ( aCode.Length() <= KPhoneSsGroupCodeMaxLength ) |
|
1174 { |
|
1175 if ( lex.Val( value, EDecimal ) == KErrNone ) |
|
1176 { |
|
1177 result = ( value == KPhoneSsOnlyAllowedGroupCode ); |
|
1178 } |
|
1179 } |
|
1180 |
|
1181 return result; |
|
1182 } |
|
1183 |
|
1184 // ----------------------------------------------------------------------------- |
|
1185 // CPhoneGsmSsParser::FindString |
|
1186 // ----------------------------------------------------------------------------- |
|
1187 // |
|
1188 TPtrC CPhoneGsmSsParser::FindString( |
|
1189 TLex& aInput, |
|
1190 const TDesC& aAllowedCharacters ) |
|
1191 { |
|
1192 TLexMark mark; |
|
1193 aInput.Mark( mark ); |
|
1194 |
|
1195 // Return string containing characters that appear in |
|
1196 // aAllowedCharacters. |
|
1197 while ( aAllowedCharacters.Locate( aInput.Peek() ) != |
|
1198 KErrNotFound ) |
|
1199 { |
|
1200 aInput.Inc(); |
|
1201 } |
|
1202 |
|
1203 return aInput.MarkedToken( mark ); |
|
1204 } |
|
1205 |
|
1206 // ----------------------------------------------------------------------------- |
|
1207 // CPhoneGsmSsParser::AddL |
|
1208 // |
|
1209 // Parse service description and add it. |
|
1210 // |
|
1211 // ----------------------------------------------------------------------------- |
|
1212 // |
|
1213 void CPhoneGsmSsParser::AddL( |
|
1214 const TDesC& aService, |
|
1215 TUint aUid ) |
|
1216 { |
|
1217 // There must be six positive integers in aService. |
|
1218 TLex input( aService ); |
|
1219 |
|
1220 // First number is service code. |
|
1221 TPtrC serviceCode( NextNumber( input ) ); |
|
1222 |
|
1223 // And then next five are syntax descriptions. |
|
1224 TServiceSyntax activation = |
|
1225 ConvertToServiceSyntax( NextNumberAsValue( input ) ); |
|
1226 TServiceSyntax deactivation = |
|
1227 ConvertToServiceSyntax( NextNumberAsValue( input ) ); |
|
1228 TServiceSyntax interrogation = |
|
1229 ConvertToServiceSyntax( NextNumberAsValue( input ) ); |
|
1230 TServiceSyntax registration = |
|
1231 ConvertToServiceSyntax( NextNumberAsValue( input ) ); |
|
1232 TServiceSyntax erasure = |
|
1233 ConvertToServiceSyntax( NextNumberAsValue( input ) ); |
|
1234 |
|
1235 // Add to array. |
|
1236 AddServiceL( |
|
1237 serviceCode, |
|
1238 activation, |
|
1239 deactivation, |
|
1240 interrogation, |
|
1241 registration, |
|
1242 erasure, |
|
1243 aUid ); |
|
1244 } |
|
1245 |
|
1246 // ----------------------------------------------------------------------------- |
|
1247 // CPhoneGsmSsParser::AddServiceL |
|
1248 // ----------------------------------------------------------------------------- |
|
1249 // |
|
1250 void CPhoneGsmSsParser::AddServiceL( |
|
1251 const TDesC& aServiceCode, |
|
1252 TServiceSyntax aActivation, |
|
1253 TServiceSyntax aDeactivation, |
|
1254 TServiceSyntax aInterrogation, |
|
1255 TServiceSyntax aRegistration, |
|
1256 TServiceSyntax aErasure, |
|
1257 TUint aUid ) |
|
1258 { |
|
1259 TServiceInfo info; |
|
1260 |
|
1261 // Fill information to info structure. |
|
1262 info.iCode = aServiceCode; |
|
1263 info.iActivation = aActivation; |
|
1264 info.iDeactivation = aDeactivation; |
|
1265 info.iInterrogation = aInterrogation; |
|
1266 info.iRegistration = aRegistration; |
|
1267 info.iErasure = aErasure; |
|
1268 info.iUid = aUid; |
|
1269 |
|
1270 TKeyArrayFix key( _FOFF( TServiceInfo, iCode ), ECmpNormal ); |
|
1271 |
|
1272 // Add it to the array. |
|
1273 TRAPD( err, iArray->InsertIsqL( info, key ) ); |
|
1274 |
|
1275 if ( err != KErrNone && err != KErrNoMemory ) |
|
1276 { |
|
1277 PhoneGsmParser::Panic( |
|
1278 PhoneGsmParser::EIncorrectServiceDescription ); |
|
1279 } |
|
1280 |
|
1281 // Just leave if no memory. |
|
1282 if ( err == KErrNoMemory ) |
|
1283 { |
|
1284 User::Leave( err ); |
|
1285 } |
|
1286 } |
|
1287 |
|
1288 // ----------------------------------------------------------------------------- |
|
1289 // CPhoneGsmSsParser::NextNumber |
|
1290 // |
|
1291 // Skip spaces and then get next number. |
|
1292 // ----------------------------------------------------------------------------- |
|
1293 // |
|
1294 TPtrC CPhoneGsmSsParser::NextNumber( |
|
1295 TLex& aLex ) |
|
1296 { |
|
1297 // Skip whites. |
|
1298 aLex.SkipSpace(); |
|
1299 |
|
1300 // Go over digits. |
|
1301 aLex.Mark(); |
|
1302 while ( aLex.Peek().IsDigit() ) |
|
1303 { |
|
1304 aLex.Inc(); |
|
1305 } |
|
1306 |
|
1307 // Check if we got proper number. |
|
1308 if ( !aLex.TokenLength() ) |
|
1309 { |
|
1310 PhoneGsmParser::Panic( |
|
1311 PhoneGsmParser::EIncorrectServiceDescription ); |
|
1312 } |
|
1313 |
|
1314 return aLex.MarkedToken(); |
|
1315 } |
|
1316 |
|
1317 // ----------------------------------------------------------------------------- |
|
1318 // CPhoneGsmSsParser::NextNumberAsValue |
|
1319 // |
|
1320 // Get number and convert it to value. |
|
1321 // ----------------------------------------------------------------------------- |
|
1322 // |
|
1323 TUint CPhoneGsmSsParser::NextNumberAsValue( |
|
1324 TLex& aLex ) |
|
1325 { |
|
1326 // Get number. |
|
1327 TPtrC number( NextNumber( aLex ) ); |
|
1328 TLex input( number ); |
|
1329 TUint value; |
|
1330 |
|
1331 // Parse number. |
|
1332 if ( input.Val( value, EDecimal ) != KErrNone ) |
|
1333 { |
|
1334 PhoneGsmParser::Panic( |
|
1335 PhoneGsmParser::EIncorrectServiceDescription ); |
|
1336 } |
|
1337 |
|
1338 return value; |
|
1339 } |
|
1340 |
|
1341 // ----------------------------------------------------------------------------- |
|
1342 // CPhoneGsmSsParser::ConvertToServiceSyntax |
|
1343 // |
|
1344 // Convert value to a service syntax enumeration. |
|
1345 // ----------------------------------------------------------------------------- |
|
1346 // |
|
1347 CPhoneGsmSsParser::TServiceSyntax |
|
1348 CPhoneGsmSsParser::ConvertToServiceSyntax( |
|
1349 TUint aService ) |
|
1350 { |
|
1351 TServiceSyntax service = ESyntaxNotAllowed; |
|
1352 |
|
1353 switch ( aService ) |
|
1354 { |
|
1355 case 0: |
|
1356 service = ESyntaxNotAllowed; |
|
1357 break; |
|
1358 case 1: |
|
1359 service = ESyntaxNoParameters; |
|
1360 break; |
|
1361 case 2: |
|
1362 service = ESyntaxEmptyOrBasicCode; |
|
1363 break; |
|
1364 case 3: |
|
1365 service = ESyntaxNumberOptBasicCodeOptTimer; |
|
1366 break; |
|
1367 case 4: |
|
1368 service = ESyntaxNumberOptBasicCode; |
|
1369 break; |
|
1370 case 5: |
|
1371 service = ESyntaxPasswordOptBasicCode; |
|
1372 break; |
|
1373 case 6: |
|
1374 service = ESyntaxOptGroupCodePasswordNewPasswordNewPassword; |
|
1375 break; |
|
1376 case 7: |
|
1377 service = ESyntaxEmptyOrBasicCode2; |
|
1378 break; |
|
1379 default: |
|
1380 PhoneGsmParser::Panic( |
|
1381 PhoneGsmParser::EIncorrectServiceDescription ); |
|
1382 } |
|
1383 |
|
1384 return service; |
|
1385 } |
|
1386 |
|
1387 // End of File |
|