1 /* |
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2 * Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: |
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15 * |
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16 */ |
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17 |
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18 #include <e32base.h> |
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19 #include <e32debug.h> |
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20 #include <AknCapServerDefs.h> |
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21 #include <apgtask.h> |
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22 #include "AutolockFpsStatusObserver.h" |
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23 |
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24 |
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25 EXPORT_C CAutolockFpsStatusObserver* CAutolockFpsStatusObserver::NewL( MAutolockFpsStatusObserver* aObserver, RWsSession& aSession ) |
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26 { |
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27 CAutolockFpsStatusObserver* self = new (ELeave) CAutolockFpsStatusObserver( aSession ); |
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28 CleanupStack::PushL( self ); |
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29 self->ConstructL( aObserver ); |
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30 CleanupStack::Pop( self ); |
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31 return self; |
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32 } |
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33 |
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34 void CAutolockFpsStatusObserver::ConstructL( MAutolockFpsStatusObserver* aObserver ) |
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35 { |
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36 #if defined(_DEBUG) |
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37 RDebug::Print(_L("(AUTOLOCK)CAutolockFpsStatusObserver::ConstructL") ); |
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38 #endif |
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39 const TUid KUidFpsCategory = {0x1020507E }; |
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40 |
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41 // PnS key |
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42 const TUint32 KFpsAuthenticationKey = 0x00000001; |
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43 |
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44 TInt err = iFpsStatus.Attach( KUidFpsCategory, KFpsAuthenticationKey ); |
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45 if ( err ) |
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46 { |
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47 #if defined(_DEBUG) |
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48 RDebug::Print(_L("(AUTOLOCK)ERROR: Attach failed, err %d"), err ); |
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49 #endif |
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50 } |
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51 iObserver = aObserver; |
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52 CActiveScheduler::Add( this ); |
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53 iFpsStatus.Subscribe( iStatus ); |
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54 SetActive(); |
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55 } |
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56 |
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57 CAutolockFpsStatusObserver::CAutolockFpsStatusObserver( RWsSession& aSession ) : CActive( EPriorityIdle ), iSession( aSession ) |
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58 { |
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59 } |
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60 |
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61 CAutolockFpsStatusObserver::~CAutolockFpsStatusObserver() |
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62 { |
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63 #if defined(_DEBUG) |
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64 RDebug::Print(_L("(AUTOLOCK)CAutolockFpsStatusObserver::~CAutolockFpsStatusObserver") ); |
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65 #endif |
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66 Cancel(); |
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67 iFpsStatus.Close(); |
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68 } |
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69 |
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70 void CAutolockFpsStatusObserver::DoCancel() |
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71 { |
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72 #if defined(_DEBUG) |
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73 RDebug::Print(_L("(AUTOLOCK)CAutolockFpsStatusObserver::DoCancel") ); |
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74 #endif |
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75 iFpsStatus.Cancel(); |
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76 } |
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77 |
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78 void CAutolockFpsStatusObserver::RunL() |
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79 { |
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80 #if defined(_DEBUG) |
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81 RDebug::Print(_L("(AUTOLOCK)CAutolockFpsStatusObserver::RunL") ); |
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82 #endif |
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83 iFpsStatus.Subscribe( iStatus ); |
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84 SetActive(); |
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85 |
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86 TInt FpsStatus; |
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87 TInt err = iFpsStatus.Get( FpsStatus ); |
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88 if( !err ) |
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89 { |
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90 FpsStatusChangedL( FpsStatus ); |
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91 } |
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92 } |
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93 |
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94 void CAutolockFpsStatusObserver::FpsStatusChangedL( TInt aFpsStatus ) |
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95 { |
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96 const TUint32 ESwipeValid = 0x00000001; |
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97 if( aFpsStatus == ESwipeValid ) |
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98 { |
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99 #if defined(_DEBUG) |
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100 RDebug::Print(_L("(AUTOLOCK)CAutolockFpsStatusObserver::FpsStatusChangedL => Fps opened")); |
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101 #endif |
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102 if( iObserver->DeviceLockStatus() ) |
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103 { |
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104 #if defined(_DEBUG) |
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105 RDebug::Print(_L("(AUTOLOCK)CAutolockFpsStatusObserver::FpsStatusChangedL => unlocking")); |
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106 #endif |
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107 iObserver->DeviceFpsLock(1); |
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108 } |
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109 else |
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110 { |
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111 #if defined(_DEBUG) |
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112 RDebug::Print(_L("(AUTOLOCK)CAutolockFpsStatusObserver::FpsStatusChangedL => locking")); |
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113 #endif |
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114 iObserver->DeviceFpsLock(0); |
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115 } |
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116 } |
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117 } |
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118 |
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119 // End of File |
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