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1 /* |
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2 * Copyright (c) 2004 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: This class handles registering and unregistering of |
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15 * DRM event observers to DRM notifier, and sending |
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16 * DRM notifications to other registered observers. |
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17 * |
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18 */ |
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19 |
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20 |
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21 |
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22 // INCLUDE FILES |
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23 #include "DRMNotifier.h" |
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24 #include "DRMEventHandler.h" |
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25 |
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26 // EXTERNAL DATA STRUCTURES |
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27 // EXTERNAL FUNCTION PROTOTYPES |
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28 // CONSTANTS |
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29 // MACROS |
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30 // LOCAL CONSTANTS AND MACROS |
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31 // MODULE DATA STRUCTURES |
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32 // LOCAL FUNCTION PROTOTYPES |
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33 // FORWARD DECLARATIONS |
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34 |
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35 |
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36 // ============================ MEMBER FUNCTIONS =============================== |
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37 |
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38 // ----------------------------------------------------------------------------- |
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39 // CDRMNotifier::CDRMNotifier |
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40 // C++ default constructor can NOT contain any code, that |
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41 // might leave. |
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42 // ----------------------------------------------------------------------------- |
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43 // |
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44 CDRMNotifier::CDRMNotifier( void ) : iEventHandler( NULL ) |
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45 { |
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46 }; |
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47 |
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48 // ----------------------------------------------------------------------------- |
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49 // CDRMNotifier::ConstructL |
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50 // Symbian 2nd phase constructor can leave. |
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51 // ----------------------------------------------------------------------------- |
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52 // |
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53 void CDRMNotifier::ConstructL() |
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54 { |
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55 iEventHandler = CDRMEventHandler::NewL(); |
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56 } |
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57 |
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58 |
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59 // ----------------------------------------------------------------------------- |
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60 // CDRMNotifier::NewL |
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61 // Two-phased constructor. |
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62 // ----------------------------------------------------------------------------- |
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63 // |
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64 EXPORT_C CDRMNotifier* CDRMNotifier::NewL() |
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65 { |
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66 CDRMNotifier* self = NewLC(); |
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67 CleanupStack::Pop(); |
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68 |
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69 return self; |
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70 }; |
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71 |
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72 // ----------------------------------------------------------------------------- |
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73 // CDRMNotifier::NewLC |
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74 // Two-phased constructor. |
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75 // ----------------------------------------------------------------------------- |
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76 // |
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77 EXPORT_C CDRMNotifier* CDRMNotifier::NewLC() |
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78 { |
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79 CDRMNotifier* self = new( ELeave ) CDRMNotifier; |
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80 |
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81 CleanupStack::PushL( self ); |
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82 self->ConstructL(); |
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83 |
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84 return self; |
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85 }; |
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86 |
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87 |
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88 |
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89 // Destructor |
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90 EXPORT_C CDRMNotifier::~CDRMNotifier() |
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91 { |
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92 if ( iEventHandler ) |
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93 { |
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94 delete iEventHandler; |
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95 } |
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96 }; |
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97 |
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98 // ----------------------------------------------------------------------------- |
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99 // CDRMNotifier::RegisterEventObserverL |
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100 // Registers the observer to the event handler |
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101 // (other items were commented in a header) |
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102 // ----------------------------------------------------------------------------- |
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103 // |
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104 EXPORT_C void CDRMNotifier::RegisterEventObserverL( |
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105 MDRMEventObserver& aObserver, |
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106 const TDRMEventType& aEvent ) |
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107 { |
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108 iEventHandler->RegisterEventObserverL( aObserver,aEvent ); |
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109 } |
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110 |
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111 // ----------------------------------------------------------------------------- |
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112 // CDRMNotifier::UnRegisterEventObserverL |
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113 // Unregisters the observer from the event handler |
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114 // (other items were commented in a header). |
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115 // ----------------------------------------------------------------------------- |
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116 // |
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117 EXPORT_C void CDRMNotifier::UnRegisterEventObserverL( |
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118 MDRMEventObserver& aObserver, |
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119 const TDRMEventType& aEvent ) |
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120 { |
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121 iEventHandler->UnRegisterEventObserverL( aObserver, aEvent ); |
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122 } |
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123 |
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124 // ----------------------------------------------------------------------------- |
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125 // CDRMNotifier::RegisterEventObserverL |
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126 // Registers the observer to the event handler |
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127 // (other items were commented in a header) |
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128 // ----------------------------------------------------------------------------- |
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129 // |
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130 EXPORT_C void CDRMNotifier::RegisterEventObserverL( |
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131 MDRMEventObserver& aObserver, |
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132 const TDRMEventType& aEvent, |
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133 const TDesC8& aContentID ) |
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134 { |
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135 iEventHandler->RegisterEventObserverL( aObserver, aEvent, aContentID ); |
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136 } |
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137 |
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138 // ----------------------------------------------------------------------------- |
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139 // CDRMNotifier::UnRegisterEventObserverL |
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140 // Unregisters the observer from the event handler |
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141 // (other items were commented in a header). |
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142 // ----------------------------------------------------------------------------- |
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143 // |
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144 EXPORT_C void CDRMNotifier::UnRegisterEventObserverL( |
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145 MDRMEventObserver& aObserver, |
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146 const TDRMEventType& aEvent, |
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147 const TDesC8& aContentID ) |
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148 { |
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149 iEventHandler->UnRegisterEventObserverL( aObserver, aEvent, aContentID ); |
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150 } |
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151 |
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152 // ----------------------------------------------------------------------------- |
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153 // CDRMNotifier::UnRegisterEventObserverL |
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154 // Unregisters the observer from the event handler |
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155 // (other items were commented in a header). |
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156 // ----------------------------------------------------------------------------- |
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157 // |
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158 EXPORT_C void CDRMNotifier::SendEventL( MDRMEvent& aEvent, TRequestStatus& aStatus ) |
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159 { |
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160 iEventHandler->SendEventL( aEvent, aStatus ); |
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161 } |
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162 |
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163 // End of File |