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1 /* |
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2 * Copyright (c) 2002-2004 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: Implementation of the CProEngToneHandler. |
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15 * |
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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 "CProEngToneHandler.h" |
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22 |
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23 #include <DRMHelper.h> |
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24 #include <DRMCommon.h> |
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25 #include <ProEngWrapper.rsg> |
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26 |
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27 #include <caf/caf.h> |
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28 |
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29 |
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30 // ============================ LOCAL FUNCTIONS ================================ |
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31 |
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32 CDRMHelper::TDRMHelperAutomatedType SettingIdToAutomatedType( TProfileSettingId aSettingId ) |
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33 { |
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34 switch( aSettingId ) |
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35 { |
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36 case EProfileSettingIdRingingTone: |
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37 case EProfileSettingIdRingingTone2: |
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38 { |
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39 return CDRMHelper::EAutomatedTypeRingingTone; |
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40 } |
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41 case EProfileSettingIdMsgTone: |
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42 { |
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43 return CDRMHelper::EAutomatedTypeMessageAlert; |
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44 } |
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45 case EProfileSettingIdEmailTone: |
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46 { |
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47 return CDRMHelper::EAutomatedTypeEmailAlert; |
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48 } |
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49 default: |
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50 { |
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51 return CDRMHelper::EAutomatedTypeOther; |
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52 } |
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53 } |
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54 } |
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55 |
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56 // ============================ MEMBER FUNCTIONS =============================== |
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57 |
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58 // ----------------------------------------------------------------------------- |
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59 // CProEngToneHandler::DrmConstructL |
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60 // 2nd phase construct for DRM objects |
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61 // ----------------------------------------------------------------------------- |
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62 // |
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63 void CProEngToneHandler::DrmConstructL() |
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64 { |
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65 iDrmCommon = DRMCommon::NewL(); |
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66 iDrmHelper = CDRMHelper::NewL(); |
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67 } |
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68 |
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69 // ----------------------------------------------------------------------------- |
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70 // CProEngToneHandler::ReleaseDrm |
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71 // Destructor for DRM objects |
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72 // ----------------------------------------------------------------------------- |
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73 // |
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74 void CProEngToneHandler::ReleaseDrm() |
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75 { |
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76 delete iDrmHelper; |
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77 iDrmHelper = NULL; |
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78 delete iDrmCommon; |
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79 iDrmCommon = NULL; |
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80 } |
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81 |
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82 // ----------------------------------------------------------------------------- |
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83 // CProEngToneHandler::CheckProtectedFileL |
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84 // ----------------------------------------------------------------------------- |
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85 // |
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86 TInt CProEngToneHandler::CheckProtectedFileL( const TDesC& aFileName ) |
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87 { |
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88 DRMCommon::TContentProtection protection; |
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89 HBufC8* mimeType = NULL; // ignored |
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90 HBufC8* contentUri = NULL; |
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91 TUint dataLength; // ignored |
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92 TInt err = iDrmCommon->GetFileInfo( aFileName, protection, mimeType, |
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93 contentUri, dataLength ); |
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94 delete mimeType; |
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95 if( err ) |
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96 { |
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97 delete contentUri; |
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98 User::Leave( err ); |
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99 } |
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100 CleanupStack::PushL( contentUri ); |
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101 |
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102 TInt result( KErrGeneral ); |
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103 CDRMRights* rights = NULL; |
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104 err = iDrmCommon->GetActiveRights( *contentUri, DRMCommon::EPlay, rights ); |
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105 |
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106 CleanupStack::PopAndDestroy( contentUri ); |
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107 |
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108 if( rights == NULL ) |
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109 { |
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110 if( err == DRMCommon::ENoRights ) |
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111 { |
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112 // Handle "No rights" situation here |
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113 iDrmHelper->HandleErrorL( DRMCommon::ENoRights, aFileName ); |
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114 return result; |
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115 } |
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116 else |
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117 { |
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118 User::Leave( KErrGeneral ); |
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119 } |
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120 } |
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121 |
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122 CleanupStack::PushL( rights ); |
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123 |
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124 switch ( err ) |
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125 { |
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126 case CDRMRights::EFullRights: // Fall through |
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127 case CDRMRights::ERestrictedRights: |
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128 { |
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129 CDRMRights::TRestriction restriction; // ignore |
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130 CDRMRights::TExpiration expiration; |
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131 TUint32 constType; |
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132 |
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133 rights->GetRightsInfo( DRMCommon::EPlay, restriction, // ignore return |
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134 expiration, constType ); // value |
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135 |
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136 // This is CFM protected file, ringingtone is set to "no" |
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137 if ( ( rights->GetPermission().iInfoBits & ENoRingingTone ) |
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138 // This is normal DRM protected count-based tone |
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139 || ( constType & CDRMRights::ECountBased ) ) |
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140 { |
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141 ShowErrorNoteL( R_PROENG_TEXT_DRM_PREV_RIGHTS_SET ); |
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142 } |
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143 else |
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144 { |
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145 switch ( expiration ) |
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146 { |
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147 case CDRMRights::EValidRights: |
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148 { |
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149 result = KErrNone; |
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150 break; |
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151 } |
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152 |
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153 case CDRMRights::EFutureRights: |
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154 { |
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155 iDrmHelper->HandleErrorL( DRMCommon::ENoRights, |
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156 aFileName ); |
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157 break; |
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158 } |
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159 |
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160 case CDRMRights::EExpiredRights: |
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161 { |
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162 iDrmHelper->HandleErrorL( DRMCommon::ERightsExpired, |
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163 aFileName ); |
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164 break; |
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165 } |
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166 |
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167 default: |
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168 { |
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169 break; |
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170 } |
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171 } |
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172 |
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173 } |
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174 |
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175 |
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176 break; |
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177 } |
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178 |
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179 case CDRMRights::EPreviewRights: |
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180 { |
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181 ShowErrorNoteL( R_PROENG_TEXT_DRM_PREV_RIGHTS_SET ); |
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182 break; |
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183 } |
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184 |
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185 case DRMCommon::ENoRights: |
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186 { |
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187 iDrmHelper->HandleErrorL( DRMCommon::ENoRights, aFileName ); |
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188 break; |
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189 } |
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190 |
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191 default: |
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192 { |
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193 break; |
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194 } |
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195 |
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196 } |
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197 |
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198 CleanupStack::PopAndDestroy( rights ); |
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199 |
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200 return result; |
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201 } |
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202 |
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203 // ----------------------------------------------------------------------------- |
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204 // CProEngToneHandler::CanSetAutomated |
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205 // ----------------------------------------------------------------------------- |
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206 // |
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207 TBool CProEngToneHandler::CanSetAutomated( const TDesC& aFileName ) |
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208 { |
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209 TBool canSetAutomated( EFalse ); |
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210 return |
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211 ( iDrmHelper->CanSetAutomated( aFileName, canSetAutomated ) == KErrNone |
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212 && canSetAutomated ); |
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213 } |
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214 |
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215 // ----------------------------------------------------------------------------- |
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216 // CProEngToneHandler::AskAutomated |
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217 // ----------------------------------------------------------------------------- |
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218 // |
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219 TInt CProEngToneHandler::AskAutomated( const TDesC& aFileName ) |
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220 { |
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221 return iDrmHelper->ShowAutomatedNote( aFileName ); |
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222 } |
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223 |
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224 // ----------------------------------------------------------------------------- |
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225 // CProEngToneHandler::SetAutomated |
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226 // ----------------------------------------------------------------------------- |
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227 // |
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228 TInt CProEngToneHandler::SetAutomated( TProfileSettingId aSettingId, |
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229 const TDesC& aFileName ) |
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230 { |
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231 TInt err = KErrNone; |
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232 |
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233 TRAP_IGNORE( err = SetAutomatedL( aSettingId, aFileName ) ); |
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234 |
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235 return err; |
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236 } |
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237 |
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238 // ----------------------------------------------------------------------------- |
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239 // CProEngToneHandler::SetAutomatedL |
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240 // ----------------------------------------------------------------------------- |
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241 // |
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242 TInt CProEngToneHandler::SetAutomatedL( TProfileSettingId aSettingId, |
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243 const TDesC& aFileName ) |
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244 { |
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245 iDrmHelper->SetAutomatedType( SettingIdToAutomatedType( aSettingId ) ); |
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246 TInt err( iDrmHelper->SetAutomatedSilent( aFileName, EFalse ) ); |
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247 if( err == KErrNone ) |
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248 { |
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249 using namespace ContentAccess; |
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250 TVirtualPathPtr path( aFileName, KDefaultContentObject ); |
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251 CData* data = CData::NewLC( path, EContentShareReadWrite ); |
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252 err = data->ExecuteIntent( EPlay ); |
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253 CleanupStack::PopAndDestroy( data ); |
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254 // According to Risto Vilkman from DRM, KErrAccessDenied |
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255 // can be ignored at this point, since if |
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256 // CanSetAutomated says the tone is OK, it's OK. |
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257 if( err == KErrAccessDenied ) |
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258 { |
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259 err = KErrNone; |
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260 } |
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261 } |
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262 return err; |
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263 } |
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264 |
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265 // ----------------------------------------------------------------------------- |
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266 // CProEngToneHandler::RemoveAutomated |
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267 // ----------------------------------------------------------------------------- |
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268 // |
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269 void CProEngToneHandler::RemoveAutomated( const TDesC& aFileName ) |
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270 { |
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271 iDrmHelper->RemoveAutomatedPassive( aFileName ); // ignore return value |
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272 } |
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273 |
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274 // ----------------------------------------------------------------------------- |
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275 // CProEngToneHandler::IsProtected |
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276 // ----------------------------------------------------------------------------- |
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277 // |
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278 TBool CProEngToneHandler::IsProtected( const TDesC& aFileName ) const |
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279 { |
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280 TBool result = EFalse; |
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281 TRAP_IGNORE( result = IsProtectedL( aFileName ) ); |
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282 return result; |
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283 } |
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284 |
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285 // ----------------------------------------------------------------------------- |
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286 // CProEngToneHandler::IsProtectedL |
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287 // ----------------------------------------------------------------------------- |
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288 // |
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289 TBool CProEngToneHandler::IsProtectedL( const TDesC& aFileName ) const |
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290 { |
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291 TInt isProtected( EFalse ); |
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292 ContentAccess::TVirtualPathPtr path( aFileName, |
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293 ContentAccess::KDefaultContentObject ); |
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294 CData* data = CData::NewLC( path, EContentShareReadWrite ); |
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295 TInt result = data->GetAttribute( EIsProtected, isProtected ); |
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296 CleanupStack::PopAndDestroy(); // data |
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297 |
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298 return( ( result == DRMCommon::EOk ) && isProtected ); |
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299 } |
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300 |
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301 // End of File |