1 /* |
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2 * Copyright (c) 2004-2007 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: Utility class that verifies content's that it is in accordance |
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15 * with DRM. |
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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 FILES |
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21 #include <DRMHelper.h> |
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22 #include <aknnotewrappers.h> |
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23 #include <StringLoader.h> |
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24 #include <psln.rsg> |
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25 |
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26 #include "PslnDRMImplementation.h" |
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27 |
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28 // ============================ MEMBER FUNCTIONS =============================== |
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29 |
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30 // ----------------------------------------------------------------------------- |
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31 // C++ default constructor can NOT contain any code, that might leave. |
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32 // ----------------------------------------------------------------------------- |
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33 // |
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34 CPslnDRMImplementation::CPslnDRMImplementation() |
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35 { |
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36 } |
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37 |
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38 // ----------------------------------------------------------------------------- |
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39 // Symbian 2nd phase constructor can leave. |
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40 // ----------------------------------------------------------------------------- |
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41 // |
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42 void CPslnDRMImplementation::ConstructL() |
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43 { |
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44 iDRMHelper = CDRMHelper::NewL(*CCoeEnv::Static()); |
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45 } |
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46 |
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47 // ----------------------------------------------------------------------------- |
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48 // Two-phased constructor. |
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49 // ----------------------------------------------------------------------------- |
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50 // |
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51 CPslnDRMImplementation* CPslnDRMImplementation::NewL() |
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52 { |
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53 CPslnDRMImplementation* self = new(ELeave) CPslnDRMImplementation(); |
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54 CleanupStack::PushL( self ); |
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55 self->ConstructL(); |
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56 CleanupStack::Pop( self ); |
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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 CPslnDRMImplementation::~CPslnDRMImplementation() |
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65 { |
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66 delete iDRMHelper; |
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67 } |
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68 |
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69 // ----------------------------------------------------------------------------- |
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70 // CPslnDRMImplementation::VerifySelectionL |
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71 // ----------------------------------------------------------------------------- |
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72 // |
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73 TBool CPslnDRMImplementation::VerifySelectionL(const MDesCArray* aSelectedFiles) |
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74 { |
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75 if(!aSelectedFiles) |
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76 { |
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77 User::Leave(KErrArgument); |
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78 } |
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79 |
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80 if(aSelectedFiles->MdcaCount() == 0) |
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81 { |
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82 return ETrue; |
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83 } |
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84 |
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85 User::LeaveIfError(iDRMHelper->SetAutomatedType(CDRMHelper::EAutomatedTypeWallpaper)); |
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86 |
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87 TBool canBeAutomated = EFalse; |
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88 TInt error = iDRMHelper->CanSetAutomated(aSelectedFiles->MdcaPoint(0), canBeAutomated); |
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89 |
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90 if(error == KErrNone) |
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91 { |
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92 if(!canBeAutomated) |
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93 { |
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94 ShowErrorNoteL( R_PSLN_QTN_DRM_PREV_RIGHTS_SET ); |
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95 } |
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96 |
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97 return canBeAutomated; |
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98 } |
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99 else if( error == KErrUnderflow ) |
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100 { |
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101 ShowErrorNoteL( R_PSLN_IMAGE_CORRUPTED ); |
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102 } |
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103 else if ( ( error != KErrNone ) || !canBeAutomated ) |
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104 { |
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105 if ( iDRMHelper ) |
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106 { |
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107 iDRMHelper->HandleErrorL( |
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108 error, |
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109 aSelectedFiles->MdcaPoint( 0 ) ); |
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110 } |
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111 } |
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112 |
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113 return EFalse; |
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114 } |
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115 |
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116 // ----------------------------------------------------------------------------- |
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117 // CPslnDRMImplementation::ShowErrorNoteL |
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118 // ----------------------------------------------------------------------------- |
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119 // |
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120 void CPslnDRMImplementation::ShowErrorNoteL( TInt aResourceId ) |
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121 { |
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122 HBufC* errorText = StringLoader::LoadLC(aResourceId); |
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123 CAknInformationNote* note = new(ELeave) CAknInformationNote(EFalse); |
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124 note->ExecuteLD(*errorText); |
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125 CleanupStack::PopAndDestroy(errorText); |
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126 } |
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127 // End of File |
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