|
1 /* |
|
2 * Copyright (c) 2006-2008 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: |
|
15 * |
|
16 */ |
|
17 |
|
18 |
|
19 // INCLUDE FILES |
|
20 #include <avkon.hrh> |
|
21 |
|
22 #include "vuicstate.h" |
|
23 #include "vuicverificationinitstate.h" |
|
24 #include "vuicverificationstate.h" |
|
25 #include "vuicabortstate.h" |
|
26 #include "vuicerrorstate.h" |
|
27 |
|
28 #include "vuicdatastorage.h" |
|
29 |
|
30 #include "vuicvoicerecogdialogimpl.h" |
|
31 #include "vuictoneplayer.h" |
|
32 |
|
33 #include "rubydebug.h" |
|
34 |
|
35 // CONSTANTS |
|
36 |
|
37 |
|
38 // ----------------------------------------------------------------------------- |
|
39 // CVerificationInitState::NewL |
|
40 // Two-phased constructor. |
|
41 // ----------------------------------------------------------------------------- |
|
42 // |
|
43 CVerificationInitState* CVerificationInitState::NewL( CDataStorage& aDataStorage, CUiModel& aUiModel ) |
|
44 { |
|
45 CVerificationInitState* self = new (ELeave) CVerificationInitState( aDataStorage, aUiModel ); |
|
46 CleanupStack::PushL( self ); |
|
47 self->ConstructL(); |
|
48 CleanupStack::Pop( self ); |
|
49 return self; |
|
50 } |
|
51 |
|
52 // Destructor |
|
53 CVerificationInitState::~CVerificationInitState() |
|
54 { |
|
55 RUBY_DEBUG0( "CVerificationInitState::~CVerificationInitState START" ); |
|
56 |
|
57 if ( iInternalState != EReady ) |
|
58 { |
|
59 DataStorage().VerificationRecognitionHandler()->Cancel(); |
|
60 } |
|
61 |
|
62 RUBY_DEBUG0( "CVerificationInitState::~CVerificationInitState EXIT" ); |
|
63 } |
|
64 |
|
65 // --------------------------------------------------------- |
|
66 // CVerificationInitState::HandleEventL |
|
67 // --------------------------------------------------------- |
|
68 // |
|
69 void CVerificationInitState::HandleEventL( TInt aEvent ) |
|
70 { |
|
71 RUBY_DEBUG_BLOCK( "CVerificationInitState::HandleEventL" ); |
|
72 |
|
73 CState* nextState = NULL; |
|
74 |
|
75 switch( aEvent ) |
|
76 { |
|
77 case KErrNone: |
|
78 |
|
79 if ( iInternalState == EStarted ) |
|
80 { |
|
81 #ifndef __WINS__ |
|
82 #ifdef __FULLDUPLEX_CHANGE |
|
83 iInternalState = ESamplingStarted; |
|
84 nextState = this; |
|
85 } |
|
86 else if ( iInternalState == ESamplingStarted ) |
|
87 { |
|
88 #endif // __FULLDUPLEX_CHANGE |
|
89 #endif // __WINS__ |
|
90 |
|
91 iInternalState = EInitialized; |
|
92 } |
|
93 else |
|
94 { |
|
95 nextState = CVerificationState::NewL( DataStorage(), UiModel() ); |
|
96 iInternalState = EReady; |
|
97 } |
|
98 break; |
|
99 |
|
100 case KErrInit: |
|
101 |
|
102 nextState = CErrorState::NewL( DataStorage(), UiModel(), aEvent ); |
|
103 break; |
|
104 |
|
105 case EShortKeypress: |
|
106 case ELongKeypress: |
|
107 case EEndCallKeypress: |
|
108 |
|
109 // Do nothing |
|
110 break; |
|
111 |
|
112 default: |
|
113 |
|
114 nextState = CAbortState::NewL( DataStorage(), UiModel() ); |
|
115 break; |
|
116 } |
|
117 |
|
118 DataStorage().VoiceRecognitionImpl()->ChangeState( nextState ); |
|
119 } |
|
120 |
|
121 // --------------------------------------------------------- |
|
122 // CVerificationInitState::ExecuteL |
|
123 // --------------------------------------------------------- |
|
124 // |
|
125 void CVerificationInitState::ExecuteL() |
|
126 { |
|
127 RUBY_DEBUG_BLOCK( "CVerificationInitState::ExecuteL" ); |
|
128 |
|
129 if ( iInternalState == ENotStarted ) |
|
130 { |
|
131 // Initialize recognition system |
|
132 InitializeL(); |
|
133 iInternalState = EStarted; |
|
134 |
|
135 #ifndef __WINS__ |
|
136 #ifdef __FULLDUPLEX_CHANGE |
|
137 // Initialize sampling |
|
138 StartSamplingL(); |
|
139 } |
|
140 else if ( iInternalState == ESamplingStarted ) |
|
141 { |
|
142 #endif // __FULLDUPLEX_CHANGE |
|
143 #endif // __WINS__ |
|
144 |
|
145 // Initialize start tone |
|
146 DataStorage().TonePlayer()->InitToneL( EAvkonSIDNameDiallerStartTone ); |
|
147 |
|
148 // Initialize recognition |
|
149 RecognizeInitL(); |
|
150 } |
|
151 } |
|
152 |
|
153 // --------------------------------------------------------- |
|
154 // CVerificationInitState::CVerificationInitState |
|
155 // --------------------------------------------------------- |
|
156 // |
|
157 CVerificationInitState::CVerificationInitState( CDataStorage& aDataStorage, CUiModel& aUiModel ) |
|
158 : CState( aDataStorage, aUiModel ), iInternalState( ENotStarted ) |
|
159 { |
|
160 } |
|
161 |
|
162 // --------------------------------------------------------- |
|
163 // CVerificationInitState::InitializeL |
|
164 // --------------------------------------------------------- |
|
165 // |
|
166 void CVerificationInitState::InitializeL() |
|
167 { |
|
168 RUBY_DEBUG_BLOCK( "CVerificationInitState::InitializeL" ); |
|
169 |
|
170 CNssRecognitionHandlerBuilder* builder = CNssRecognitionHandlerBuilder::NewL(); |
|
171 DataStorage().SetVerificationRecognitionHandlerBuilder( builder ); |
|
172 builder->InitializeL(); |
|
173 |
|
174 DataStorage().SetVerificationRecognitionHandler( builder->GetRecognitionHandler() ); |
|
175 } |
|
176 |
|
177 #ifndef __WINS__ |
|
178 #ifdef __FULLDUPLEX_CHANGE |
|
179 // --------------------------------------------------------- |
|
180 // CVerificationInitState::StartSamplingL |
|
181 // --------------------------------------------------------- |
|
182 // |
|
183 void CVerificationInitState::StartSamplingL() |
|
184 { |
|
185 RUBY_DEBUG_BLOCK( "CVerificationInitState::StartSamplingL" ); |
|
186 |
|
187 MNssRecognitionHandler* handler = DataStorage().VerificationRecognitionHandler(); |
|
188 User::LeaveIfError( |
|
189 handler->PreStartSampling( DataStorage().VoiceRecognitionImpl() ) ); |
|
190 } |
|
191 #endif // __FULLDUPLEX_CHANGE |
|
192 #endif // __WINS__ |
|
193 |
|
194 // --------------------------------------------------------- |
|
195 // CVerificationInitState::RecognizeInitL |
|
196 // --------------------------------------------------------- |
|
197 // |
|
198 void CVerificationInitState::RecognizeInitL() |
|
199 { |
|
200 RUBY_DEBUG_BLOCK( "CVerificationInitState::RecognizeInitL" ); |
|
201 |
|
202 // Content of this array may not be destroyed here. In case of a Leave content |
|
203 // will be destroyed in DataStorage. |
|
204 CArrayPtrFlat<MNssContext>* array = new (ELeave) CArrayPtrFlat<MNssContext>( 1 ); |
|
205 CleanupDeletePushL( array ); |
|
206 |
|
207 array->AppendL( DataStorage().Context() ); |
|
208 |
|
209 MNssRecognitionHandler* handler = DataStorage().VerificationRecognitionHandler(); |
|
210 User::LeaveIfError( |
|
211 handler->RecognizeInitL( DataStorage().VoiceRecognitionImpl(), *array, 1 ) ); |
|
212 |
|
213 CleanupStack::PopAndDestroy( array ); |
|
214 } |
|
215 |
|
216 // End of File |
|
217 |