|
1 /* |
|
2 * Copyright (c) 2006 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: Wrapper for CMMFDevSound |
|
15 * |
|
16 */ |
|
17 |
|
18 |
|
19 #include "cspdevsound.h" |
|
20 #include "csplogger.h" |
|
21 #include "mcspdevsoundobserver.h" |
|
22 |
|
23 #include <AudioPreference.h> |
|
24 #include <S60FourCC.h> |
|
25 |
|
26 // ======== MEMBER FUNCTIONS ======== |
|
27 |
|
28 // --------------------------------------------------------------------------- |
|
29 // CSPDevSound |
|
30 // --------------------------------------------------------------------------- |
|
31 // |
|
32 CSPDevSound::CSPDevSound( MCSPDevSoundObserver& aObserver ) : |
|
33 iObserver( aObserver ) |
|
34 { |
|
35 } |
|
36 |
|
37 // --------------------------------------------------------------------------- |
|
38 // ConstructL |
|
39 // --------------------------------------------------------------------------- |
|
40 // |
|
41 void CSPDevSound::ConstructL( |
|
42 TMMFState aMode, |
|
43 TUint aAudioPreference, |
|
44 TUint aAudioPriority ) |
|
45 { |
|
46 CSPLOGSTRING( CSPINT, "CSPDevSound::ConstructL; Entry" ); |
|
47 |
|
48 TFourCC modemFourCC; |
|
49 modemFourCC.Set(KS60FourCCCodeModem); |
|
50 |
|
51 iDevSound = CMMFDevSound::NewL(); |
|
52 #ifndef __WINSCW__ |
|
53 iDevSound->InitializeL( *this, modemFourCC, aMode ); |
|
54 #endif |
|
55 iPrioritySettings.iPriority = aAudioPriority; |
|
56 iPrioritySettings.iPref = |
|
57 static_cast<TMdaPriorityPreference>( aAudioPreference ); |
|
58 iPrioritySettings.iState = aMode; |
|
59 CSPLOGSTRING( CSPINT, "CSPDevSound::ConstructL; Exit" ); |
|
60 } |
|
61 |
|
62 // --------------------------------------------------------------------------- |
|
63 // From class MDevSoundObserver |
|
64 // Not implemented |
|
65 // --------------------------------------------------------------------------- |
|
66 // |
|
67 CSPDevSound::~CSPDevSound() |
|
68 { |
|
69 delete iDevSound; |
|
70 } |
|
71 |
|
72 // --------------------------------------------------------------------------- |
|
73 // Tries to activate the audio stream if not active or activating |
|
74 // --------------------------------------------------------------------------- |
|
75 // |
|
76 void CSPDevSound::Activate() |
|
77 { |
|
78 CSPLOGSTRING( CSPINT, "CSPDevSound::Activate" ); |
|
79 if( !IsActive() && !IsActivationOngoing() ) |
|
80 { |
|
81 iActivationOngoing = ETrue; |
|
82 TInt err = KErrNone; |
|
83 TRAP( err, DoActivateL() ); |
|
84 CSPLOGSTRING2( CSPINT, "CSPDevSound::Activate %d", err ); |
|
85 } |
|
86 } |
|
87 |
|
88 // --------------------------------------------------------------------------- |
|
89 // Deactivates the audio device. |
|
90 // --------------------------------------------------------------------------- |
|
91 // |
|
92 void CSPDevSound::Deactivate() |
|
93 { |
|
94 CSPLOGSTRING( CSPINT, "CSPDevSound::Deactivate" ); |
|
95 if( IsActive() || IsActivationOngoing() ) |
|
96 { |
|
97 CSPLOGSTRING( CSPINT, "CSPDevSound::Deactivate Stopping" ); |
|
98 iDevSound->Stop(); |
|
99 iActive = EFalse; |
|
100 iActivationOngoing = EFalse; |
|
101 } |
|
102 } |
|
103 |
|
104 // --------------------------------------------------------------------------- |
|
105 // ActivationOngoing |
|
106 // --------------------------------------------------------------------------- |
|
107 // |
|
108 TBool CSPDevSound::IsActivationOngoing() const |
|
109 { |
|
110 return iActivationOngoing; |
|
111 } |
|
112 |
|
113 // --------------------------------------------------------------------------- |
|
114 // IsActive |
|
115 // --------------------------------------------------------------------------- |
|
116 // |
|
117 TBool CSPDevSound::IsActive() const |
|
118 { |
|
119 return iActive; |
|
120 } |
|
121 |
|
122 CMMFDevSound& CSPDevSound::DevSound() |
|
123 { |
|
124 return *iDevSound; |
|
125 } |
|
126 |
|
127 // --------------------------------------------------------------------------- |
|
128 // From class MDevSoundObserver |
|
129 // Not implemented |
|
130 // --------------------------------------------------------------------------- |
|
131 // |
|
132 void CSPDevSound::InitializeComplete( TInt aError ) |
|
133 { |
|
134 CSPLOGSTRING( CSPINT, "CSPDevSound::InitializeComplete" ); |
|
135 if( aError == KErrNone ) |
|
136 { |
|
137 iDevSound->SetPrioritySettings( iPrioritySettings ); |
|
138 |
|
139 } |
|
140 |
|
141 } |
|
142 |
|
143 // --------------------------------------------------------------------------- |
|
144 // From class MDevSoundObserver |
|
145 // Not implemented |
|
146 // --------------------------------------------------------------------------- |
|
147 // |
|
148 void CSPDevSound::BufferToBeFilled( CMMFBuffer* /*aBuffer*/ ) |
|
149 { |
|
150 } |
|
151 |
|
152 // --------------------------------------------------------------------------- |
|
153 // From class MDevSoundObserver |
|
154 // Not implemented |
|
155 // --------------------------------------------------------------------------- |
|
156 // |
|
157 void CSPDevSound::PlayError( TInt /*aError*/ ) |
|
158 { |
|
159 } |
|
160 |
|
161 // --------------------------------------------------------------------------- |
|
162 // From class MDevSoundObserver |
|
163 // Not implemented |
|
164 // --------------------------------------------------------------------------- |
|
165 // |
|
166 void CSPDevSound::ToneFinished( TInt /*aError*/ ) |
|
167 { |
|
168 } |
|
169 |
|
170 // --------------------------------------------------------------------------- |
|
171 // From class MDevSoundObserver |
|
172 // Not implemented |
|
173 // --------------------------------------------------------------------------- |
|
174 // |
|
175 void CSPDevSound::BufferToBeEmptied( CMMFBuffer* /*aBuffer*/ ) |
|
176 { |
|
177 } |
|
178 |
|
179 // --------------------------------------------------------------------------- |
|
180 // From class MDevSoundObserver |
|
181 // Not implemented |
|
182 // --------------------------------------------------------------------------- |
|
183 // |
|
184 void CSPDevSound::RecordError( TInt /*aError*/ ) |
|
185 { |
|
186 } |
|
187 |
|
188 // --------------------------------------------------------------------------- |
|
189 // From class MDevSoundObserver |
|
190 // Not implemented |
|
191 // --------------------------------------------------------------------------- |
|
192 // |
|
193 void CSPDevSound::ConvertError( TInt /*aError*/ ) |
|
194 { |
|
195 } |
|
196 |
|
197 // --------------------------------------------------------------------------- |
|
198 // From class MDevSoundObserver |
|
199 // Not implemented |
|
200 // --------------------------------------------------------------------------- |
|
201 // |
|
202 void CSPDevSound::DeviceMessage( |
|
203 TUid /*aMessageType*/, |
|
204 const TDesC8& /*aMsg*/ ) |
|
205 { |
|
206 } |
|
207 |
|
208 // End of File |
|
209 |