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1 /* |
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2 * Copyright (c) 2008 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: Implementation of haptics client's IVT-data cache's internal |
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15 * Active Object. |
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16 * |
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17 */ |
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18 |
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19 |
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20 #include "hwrmhapticsivtdatacache.h" |
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21 #include "hwrmhapticsivtdatacacheao.h" |
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22 #include "hwrmhapticssession.h" |
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23 #include "hwrmhapticsclientserver.h" |
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24 |
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25 // --------------------------------------------------------------------------- |
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26 // Two-phase constructor. |
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27 // --------------------------------------------------------------------------- |
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28 // |
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29 CHWRMHapticsIVTDataCacheAO* CHWRMHapticsIVTDataCacheAO::NewL( |
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30 TInt aFileHandle, |
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31 CHWRMHapticsIVTDataCache* aCache, |
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32 TRequestStatus& aStatus ) |
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33 { |
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34 CHWRMHapticsIVTDataCacheAO* self = |
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35 CHWRMHapticsIVTDataCacheAO::NewLC( aFileHandle, aCache, aStatus ); |
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36 CleanupStack::Pop( self ); |
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37 |
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38 return self; |
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39 } |
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40 |
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41 // --------------------------------------------------------------------------- |
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42 // Two-phase asynchronous constructor. |
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43 // --------------------------------------------------------------------------- |
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44 // |
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45 CHWRMHapticsIVTDataCacheAO* CHWRMHapticsIVTDataCacheAO::NewLC( |
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46 TInt aFileHandle, |
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47 CHWRMHapticsIVTDataCache* aCache, |
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48 TRequestStatus& aStatus ) |
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49 { |
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50 CHWRMHapticsIVTDataCacheAO* self = |
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51 new ( ELeave ) CHWRMHapticsIVTDataCacheAO( |
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52 aFileHandle, aCache, aStatus ); |
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53 CleanupStack::PushL( self ); |
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54 |
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55 self->ConstructL(); |
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56 |
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57 return self; |
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58 } |
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59 |
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60 // --------------------------------------------------------------------------- |
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61 // Destructor. |
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62 // --------------------------------------------------------------------------- |
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63 // |
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64 CHWRMHapticsIVTDataCacheAO::~CHWRMHapticsIVTDataCacheAO() |
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65 { |
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66 Cancel(); |
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67 } |
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68 |
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69 // --------------------------------------------------------------------------- |
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70 // Makes the async play call using this AO's own status |
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71 // --------------------------------------------------------------------------- |
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72 // |
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73 void CHWRMHapticsIVTDataCacheAO::PlayEffectAsynch( |
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74 RHWRMHapticsSession* aClientSession, |
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75 const TIpcArgs& aArgs ) |
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76 { |
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77 aClientSession->ExecuteAsyncOperation( EHWRMHapticsPlayEffect, |
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78 aArgs, |
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79 iStatus ); |
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80 SetActive(); |
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81 } |
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82 |
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83 // --------------------------------------------------------------------------- |
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84 // RunL for this active object. |
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85 // --------------------------------------------------------------------------- |
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86 // |
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87 void CHWRMHapticsIVTDataCacheAO::RunL() |
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88 { |
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89 TInt status( iStatus.Int() ); |
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90 if ( KErrNone == status ) |
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91 { |
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92 iCache->UpdateCacheItem( iFileHandle, ETrue ); |
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93 } |
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94 |
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95 User::RequestComplete( iClientStatus, status ); |
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96 |
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97 iCache->RequestGarbageCollection(); |
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98 } |
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99 |
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100 // --------------------------------------------------------------------------- |
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101 // DoCancel for this active object. |
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102 // --------------------------------------------------------------------------- |
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103 // |
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104 void CHWRMHapticsIVTDataCacheAO::DoCancel() |
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105 { |
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106 } |
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107 |
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108 // --------------------------------------------------------------------------- |
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109 // DoCancel for this active object. |
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110 // --------------------------------------------------------------------------- |
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111 // |
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112 TInt CHWRMHapticsIVTDataCacheAO::RunError( TInt /* aError */ ) |
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113 { |
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114 return KErrNone; |
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115 } |
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116 |
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117 // --------------------------------------------------------------------------- |
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118 // C++ constructor. |
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119 // --------------------------------------------------------------------------- |
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120 // |
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121 CHWRMHapticsIVTDataCacheAO::CHWRMHapticsIVTDataCacheAO( |
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122 TInt aFileHandle, |
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123 CHWRMHapticsIVTDataCache* aCache, |
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124 TRequestStatus& aStatus ) |
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125 : CActive( EPriorityStandard ), |
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126 iFileHandle( aFileHandle ), |
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127 iCache( aCache ), |
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128 iClientStatus( &aStatus ) |
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129 { |
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130 aStatus = KRequestPending; |
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131 CActiveScheduler::Add( this ); |
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132 } |
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133 |
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134 // --------------------------------------------------------------------------- |
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135 // Second phase construction. |
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136 // --------------------------------------------------------------------------- |
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137 // |
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138 void CHWRMHapticsIVTDataCacheAO::ConstructL() |
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139 { |
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140 } |
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141 |
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142 // End of File |