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1 /* |
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2 * Copyright (c) 2009 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: Active object for an asynchronous harvesrt request |
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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 |
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20 #include "harvesterrequestactive.h" |
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21 #include "harvesterrequestqueue.h" |
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22 |
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23 // ======== MEMBER FUNCTIONS ======== |
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24 |
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25 // --------------------------------------------------------------------------- |
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26 // CHarvesterRequestActive::~CHarvesterRequestActive() |
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27 // Destructor. |
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28 // --------------------------------------------------------------------------- |
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29 // |
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30 CHarvesterRequestActive::~CHarvesterRequestActive() |
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31 { |
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32 if( IsActive() ) |
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33 { |
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34 Cancel(); |
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35 if( iObserver ) |
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36 { |
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37 iObserver->HarvestingComplete( iUri, KErrCancel ); |
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38 } |
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39 iRequestCompleted = ETrue; |
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40 } |
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41 |
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42 delete iAlbumIds; |
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43 } |
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44 |
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45 // --------------------------------------------------------------------------- |
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46 // CHarvesterRequestActive::NewL |
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47 // Two-phased constructor. |
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48 // --------------------------------------------------------------------------- |
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49 // |
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50 CHarvesterRequestActive* CHarvesterRequestActive::NewL( |
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51 RHarvesterClient& aClient, MHarvestObserver* aObserver, |
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52 TInt aService, const TDesC& aUri, |
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53 HBufC8* aAlbumIds, TBool& aAddLocation, |
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54 CHarvesterRequestQueue* aQueue ) |
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55 { |
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56 CHarvesterRequestActive* self = new( ELeave )CHarvesterRequestActive( aClient, aObserver, |
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57 aService, aUri, aAlbumIds, aAddLocation, aQueue ); |
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58 return self; |
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59 } |
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60 |
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61 // --------------------------------------------------------------------------- |
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62 // CHarvesterRequestActive::CHarvesterRequestActive() |
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63 // C++ default constructor can NOT contain any code, that might leave. |
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64 // --------------------------------------------------------------------------- |
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65 // |
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66 CHarvesterRequestActive::CHarvesterRequestActive( RHarvesterClient& aClient, |
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67 MHarvestObserver* aObserver, TInt aService, const TDesC& aUri, |
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68 HBufC8* aAlbumIds, TBool& aAddLocation, CHarvesterRequestQueue* aQueue ) |
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69 : CActive( CActive::EPriorityStandard ), iClient( aClient ), iObserver( aObserver ), |
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70 iService( aService ), iUri( aUri ), iAlbumIds( aAlbumIds ), iAddLocation( aAddLocation ), |
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71 iRequestQueue( aQueue ), iLocation( EFalse ) |
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72 { |
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73 CActiveScheduler::Add( this ); |
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74 } |
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75 |
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76 // --------------------------------------------------------------------------- |
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77 // CHarvesterRequestActive::RunL() |
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78 // --------------------------------------------------------------------------- |
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79 // |
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80 void CHarvesterRequestActive::RunL() |
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81 { |
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82 if( iStatus.Int() && iObserver ) |
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83 { |
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84 iObserver->HarvestingComplete( iUri, iStatus.Int() ); |
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85 } |
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86 iRequestCompleted = ETrue; |
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87 if( iRequestQueue ) |
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88 { |
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89 iRequestQueue->RequestComplete(); |
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90 } |
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91 } |
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92 |
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93 // --------------------------------------------------------------------------- |
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94 // CHarvesterRequestActive::RunError() |
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95 // --------------------------------------------------------------------------- |
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96 // |
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97 TInt CHarvesterRequestActive::RunError( TInt aError ) |
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98 { |
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99 if( aError == KErrCancel ) |
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100 { |
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101 return KErrNone; |
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102 } |
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103 |
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104 if( iObserver ) |
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105 { |
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106 iObserver->HarvestingComplete( iUri, aError ); |
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107 } |
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108 iRequestCompleted = ETrue; |
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109 return KErrNone; |
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110 } |
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111 |
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112 // --------------------------------------------------------------------------- |
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113 // CHarvesterRequestActive::DoCancel() |
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114 // --------------------------------------------------------------------------- |
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115 // |
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116 void CHarvesterRequestActive::DoCancel() |
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117 { |
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118 // Nothing to do here |
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119 } |
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120 |
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121 // --------------------------------------------------------------------------- |
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122 // CHarvesterRequestActive::Start() |
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123 // --------------------------------------------------------------------------- |
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124 // |
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125 void CHarvesterRequestActive::Start() |
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126 { |
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127 TPckg<TBool> location( iAddLocation ); |
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128 iLocation.Set( location ); |
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129 |
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130 TIpcArgs ipcArgs( &iUri, iAlbumIds, &iLocation ); |
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131 iPersistentArgs = ipcArgs; |
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132 |
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133 iClient.HarvestFile( iService, iPersistentArgs, iStatus ); |
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134 SetActive(); |
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135 } |
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136 |
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137 // --------------------------------------------------------------------------- |
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138 // CHarvesterRequestActive::ForceHarvest() |
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139 // --------------------------------------------------------------------------- |
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140 // |
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141 void CHarvesterRequestActive::ForceHarvest() |
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142 { |
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143 iObserver = NULL; |
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144 |
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145 TPckg<TBool> location( iAddLocation ); |
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146 iLocation.Set( location ); |
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147 |
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148 TIpcArgs ipcArgs( &iUri, iAlbumIds, &iLocation ); |
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149 iPersistentArgs = ipcArgs; |
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150 |
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151 iClient.ForceHarvestFile( iService, iPersistentArgs ); |
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152 } |
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153 |
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154 // End of file |