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1 /* |
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2 * Copyright (c) 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: Implementation class header of MDrmErrorHandling API |
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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 #ifndef C_CDRMUIERRORHANDLING_H |
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20 #define C_CDRMUIERRORHANDLING_H |
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21 |
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22 #include <e32base.h> |
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23 #include <f32file.h> |
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24 #include <caf/caftypes.h> |
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25 #include <drmerrorhandling.h> |
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26 |
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27 namespace DRM |
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28 { |
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29 |
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30 //*** forward declarations go here: |
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31 class CDrmUiHandlingImpl; |
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32 class MDrmHandleErrorObserver; |
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33 |
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34 /** |
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35 * Implementation class for the MDrmErrorHandling interface |
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36 * For DRM UI Handling |
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37 * |
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38 * @lib drmuihandling.lib |
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39 * @since S60 v5.0 |
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40 */ |
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41 NONSHARABLE_CLASS( CDrmUiErrorHandling ) : |
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42 public CBase, public MDrmErrorHandling |
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43 { |
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44 public: |
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45 |
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46 /** |
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47 * Two-phased constructor. |
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48 * @param aImplementation pointer to the implementation class |
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49 */ |
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50 IMPORT_C static CDrmUiErrorHandling* NewL( |
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51 CDrmUiHandlingImpl* aImplementation ); |
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52 |
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53 /** |
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54 * Two-phased constructor. Leaves the created object into the |
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55 * cleanup stack |
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56 * @param aImplementation pointer to the implementation class |
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57 */ |
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58 IMPORT_C static CDrmUiErrorHandling* NewLC( |
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59 CDrmUiHandlingImpl* aImplementation ); |
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60 /** |
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61 * Destructor. |
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62 */ |
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63 virtual ~CDrmUiErrorHandling(); |
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64 |
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65 |
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66 public: // from base class MDrmErrorHandling |
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67 |
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68 /** |
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69 * From MDrmErrorHandling |
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70 * |
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71 * Handles DRM error situations related to invalid rights. |
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72 * This method displays appropriate notes, which observer can override, |
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73 * to the user and acquires new rights if needed. Asynchronous version, |
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74 * all errors are signalled using request status. |
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75 * |
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76 * @since S60 v5.0 |
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77 * @param[in] aFile file for which the error happened |
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78 * @param[in] aIntent the CAF intent which was used to recieve |
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79 * the error |
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80 * @param[in] aError error code |
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81 * @param[in] aObserver reference to observer |
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82 * |
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83 * @return Operation Identifier for the async request |
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84 * required for cancelling an operation and |
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85 * identifying which request has been completed |
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86 * |
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87 * @see MDrmHandleErrorObserver |
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88 * @see ContentAccess::TIntent |
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89 */ |
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90 virtual TInt HandleErrorAsyncL( |
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91 RFile& aFile, |
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92 ContentAccess::TIntent aIntent, |
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93 TInt aError, |
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94 MDrmHandleErrorObserver& aObserver ); |
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95 |
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96 /** |
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97 * From MDrmErrorHandling |
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98 * |
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99 * Handles DRM error situations related to invalid rights. |
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100 * This method displays appropriate notes, which observer can override, |
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101 * to the user and acquires new rights if needed. Synchronous version, |
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102 * leaves in case of error. |
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103 * |
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104 * @since S60 v5.0 |
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105 * @param[in] aFile file for which the error happened |
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106 * @param[in] aIntent the CAF intent which was used to recieve |
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107 * the error |
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108 * @param[in] aError error code |
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109 * @param[in] aObserver pointer to observer, NULL if no observer |
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110 * |
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111 * @leave KErrArgument File is not DRM protected. |
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112 * |
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113 * @see MDrmHandleErrorObserver |
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114 * @see ContentAccess::TIntent |
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115 */ |
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116 virtual void HandleErrorL( |
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117 RFile& aFile, |
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118 ContentAccess::TIntent aIntent, |
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119 TInt aError, |
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120 MDrmHandleErrorObserver* aObserver ); |
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121 |
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122 /** |
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123 * From MDrmErrorHandling |
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124 * |
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125 * Handles DRM error situations related to invalid rights. |
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126 * This method displays appropriate notes, which observer can override, |
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127 * to the user and acquires new rights if needed. Asynchronous version, |
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128 * all errors are signalled using request status. |
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129 * |
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130 * @since S60 v5.0 |
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131 * @param[in] aFile content for which the error happened |
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132 * @param[in] aIntent the CAF intent which was used to recieve |
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133 * the error |
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134 * @param[in] aError error code |
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135 * @param[in] aObserver reference to observer |
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136 * |
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137 * @return Operation Identifier for the async request |
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138 * required for cancelling an operation and |
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139 * identifying which request has been completed |
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140 * |
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141 * @see MDrmHandleErrorObserver |
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142 * @see ContentAccess::TIntent |
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143 */ |
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144 virtual TInt HandleErrorAsyncL( |
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145 ContentAccess::CData& aFile, |
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146 ContentAccess::TIntent aIntent, |
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147 TInt aError, |
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148 MDrmHandleErrorObserver& aObserver ); |
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149 |
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150 /** |
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151 * From MDrmErrorHandling |
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152 * |
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153 * Handles DRM error situations related to invalid rights. |
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154 * This method displays appropriate notes, which observer can override, |
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155 * to the user and acquires new rights if needed. Synchronous version, |
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156 * leaves in case of error. |
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157 * |
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158 * @since S60 v5.0 |
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159 * @param[in] aFile content for which the error happened |
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160 * @param[in] aIntent the CAF intent which was used to recieve |
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161 * the error |
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162 * @param[in] aError error code |
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163 * @param[in] aObserver pointer to observer, NULL if no observer |
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164 * |
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165 * @leave KErrArgument File is not DRM protected. |
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166 * |
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167 * @see MDrmHandleErrorObserver |
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168 * @see ContentAccess::TIntent |
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169 */ |
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170 virtual void HandleErrorL( |
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171 ContentAccess::CData& aFile, |
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172 ContentAccess::TIntent aIntent, |
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173 TInt aError, |
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174 MDrmHandleErrorObserver* aObserver ); |
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175 |
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176 |
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177 private: |
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178 |
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179 /** |
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180 * C++ constructor |
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181 */ |
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182 CDrmUiErrorHandling(); |
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183 |
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184 /** |
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185 * Second phase constructor |
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186 */ |
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187 void ConstructL( CDrmUiHandlingImpl* aImplementation ); |
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188 |
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189 private: // data |
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190 |
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191 /** |
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192 * Pointer to the implementation class |
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193 * Not own. |
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194 */ |
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195 CDrmUiHandlingImpl* iImplementation; |
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196 }; |
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197 |
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198 } |
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199 |
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200 #endif // C_CDRMUIERRORHANDLING_H |