|
sl@0
|
1 |
/*
|
|
sl@0
|
2 |
* Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).
|
|
sl@0
|
3 |
* All rights reserved.
|
|
sl@0
|
4 |
* This component and the accompanying materials are made available
|
|
sl@0
|
5 |
* under the terms of "Eclipse Public License v1.0"
|
|
sl@0
|
6 |
* which accompanies this distribution, and is available
|
|
sl@0
|
7 |
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
|
|
sl@0
|
8 |
*
|
|
sl@0
|
9 |
* Initial Contributors:
|
|
sl@0
|
10 |
* Nokia Corporation - initial contribution.
|
|
sl@0
|
11 |
*
|
|
sl@0
|
12 |
* Contributors:
|
|
sl@0
|
13 |
*
|
|
sl@0
|
14 |
* Description:
|
|
sl@0
|
15 |
*
|
|
sl@0
|
16 |
*/
|
|
sl@0
|
17 |
|
|
sl@0
|
18 |
/**
|
|
sl@0
|
19 |
@test
|
|
sl@0
|
20 |
@internalComponent
|
|
sl@0
|
21 |
|
|
sl@0
|
22 |
This contains CT_SoundActiveCallback
|
|
sl@0
|
23 |
*/
|
|
sl@0
|
24 |
|
|
sl@0
|
25 |
// User includes
|
|
sl@0
|
26 |
#include "t_soundactivecallback.h"
|
|
sl@0
|
27 |
|
|
sl@0
|
28 |
/**
|
|
sl@0
|
29 |
* Two phase constructor
|
|
sl@0
|
30 |
*/
|
|
sl@0
|
31 |
CT_SoundActiveCallback* CT_SoundActiveCallback::NewL(CDataWrapperBase& aCallback, TInt aPriority)
|
|
sl@0
|
32 |
{
|
|
sl@0
|
33 |
CT_SoundActiveCallback* ret = NewLC(aCallback, aPriority);
|
|
sl@0
|
34 |
CleanupStack::Pop(ret);
|
|
sl@0
|
35 |
return ret;
|
|
sl@0
|
36 |
}
|
|
sl@0
|
37 |
|
|
sl@0
|
38 |
/**
|
|
sl@0
|
39 |
* Two phase constructor
|
|
sl@0
|
40 |
*/
|
|
sl@0
|
41 |
CT_SoundActiveCallback* CT_SoundActiveCallback::NewLC(CDataWrapperBase& aCallback, TInt aPriority)
|
|
sl@0
|
42 |
{
|
|
sl@0
|
43 |
CT_SoundActiveCallback* ret = new (ELeave) CT_SoundActiveCallback(aCallback, aPriority);
|
|
sl@0
|
44 |
CleanupStack::PushL(ret);
|
|
sl@0
|
45 |
ret->ConstructL();
|
|
sl@0
|
46 |
return ret;
|
|
sl@0
|
47 |
}
|
|
sl@0
|
48 |
|
|
sl@0
|
49 |
/**
|
|
sl@0
|
50 |
* Protected constructor. First phase construction
|
|
sl@0
|
51 |
*/
|
|
sl@0
|
52 |
CT_SoundActiveCallback::CT_SoundActiveCallback(CDataWrapperBase& aCallback, TInt aPriority)
|
|
sl@0
|
53 |
: CActiveCallbackBase(aCallback, aPriority),
|
|
sl@0
|
54 |
iDataPosition(0),
|
|
sl@0
|
55 |
iSoundData(NULL),
|
|
sl@0
|
56 |
iSection(NULL),
|
|
sl@0
|
57 |
iBufferBlock(NULL, NULL, NULL)
|
|
sl@0
|
58 |
{
|
|
sl@0
|
59 |
}
|
|
sl@0
|
60 |
|
|
sl@0
|
61 |
/**
|
|
sl@0
|
62 |
* Public destructor
|
|
sl@0
|
63 |
*/
|
|
sl@0
|
64 |
CT_SoundActiveCallback::~CT_SoundActiveCallback()
|
|
sl@0
|
65 |
{
|
|
sl@0
|
66 |
if (iSoundData)
|
|
sl@0
|
67 |
{
|
|
sl@0
|
68 |
iSoundData->Close();
|
|
sl@0
|
69 |
delete iSoundData;
|
|
sl@0
|
70 |
iSoundData = NULL;
|
|
sl@0
|
71 |
}
|
|
sl@0
|
72 |
}
|
|
sl@0
|
73 |
|
|
sl@0
|
74 |
/**
|
|
sl@0
|
75 |
* Set section
|
|
sl@0
|
76 |
*
|
|
sl@0
|
77 |
* @param aSection section name to set
|
|
sl@0
|
78 |
*
|
|
sl@0
|
79 |
* @return void
|
|
sl@0
|
80 |
*
|
|
sl@0
|
81 |
* @leave no
|
|
sl@0
|
82 |
*/
|
|
sl@0
|
83 |
void CT_SoundActiveCallback::SetSection(const TDesC& aSection)
|
|
sl@0
|
84 |
{
|
|
sl@0
|
85 |
this->iSection=const_cast<TDesC*>(&aSection);
|
|
sl@0
|
86 |
}
|
|
sl@0
|
87 |
|
|
sl@0
|
88 |
/**
|
|
sl@0
|
89 |
* Create sound data buffer
|
|
sl@0
|
90 |
*
|
|
sl@0
|
91 |
* @param aLength Length of the buffer to be created
|
|
sl@0
|
92 |
*
|
|
sl@0
|
93 |
* @return void
|
|
sl@0
|
94 |
*
|
|
sl@0
|
95 |
* @leave System wide error
|
|
sl@0
|
96 |
*/
|
|
sl@0
|
97 |
void CT_SoundActiveCallback::CreateSoundDataBufferL(TInt aLength)
|
|
sl@0
|
98 |
{
|
|
sl@0
|
99 |
iSoundData = new(ELeave) TSoundUtil::RAudioBuffer();
|
|
sl@0
|
100 |
User::LeaveIfError(iSoundData->Create(aLength));
|
|
sl@0
|
101 |
}
|
|
sl@0
|
102 |
|