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1 /* |
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2 * Copyright (c) 2006-2008 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: Definition of MNcdPurchaseDownloadInfo interface and |
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15 * implementation class. |
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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 #ifndef M_NCDPURCHASEDOWNLOADINFO_H |
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21 #define M_NCDPURCHASEDOWNLOADINFO_H |
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22 |
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23 |
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24 #include <e32base.h> |
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25 |
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26 class RWriteStream; |
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27 class RReadStream; |
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28 |
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29 |
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30 /** |
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31 * Interface for purchase download information. |
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32 * |
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33 * |
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34 */ |
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35 class MNcdPurchaseDownloadInfo |
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36 { |
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37 public: |
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38 |
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39 /** |
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40 * Type of the content. |
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41 * |
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42 * |
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43 */ |
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44 enum TContentUsage |
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45 { |
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46 /** Content is downloadable. */ |
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47 EDownloadable = 0, |
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48 |
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49 /** Content is consumable. */ |
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50 EConsumable, |
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51 |
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52 /** Content is dependency. */ |
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53 EDependency, |
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54 |
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55 /** Content is upgrade. */ |
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56 EUpgrade, |
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57 |
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58 /** Content is launcher application */ |
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59 ELauncher, |
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60 |
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61 /** Content is launcher application that opens a content file */ |
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62 ELauncherOpen |
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63 |
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64 }; |
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65 |
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66 |
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67 /** |
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68 * Additional attributes |
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69 * |
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70 * These are retrieved with AttributeStringL and AttributeInt32L |
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71 * |
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72 * Adding new attributes does not cause a binary break but removing |
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73 * does |
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74 * |
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75 * |
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76 */ |
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77 enum TDownloadAttribute |
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78 { |
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79 /** |
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80 * Dependency name may be set for dependency and launcher content |
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81 * Type: String |
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82 */ |
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83 EDownloadAttributeDependencyName = 0, |
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84 |
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85 /** |
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86 * If non-zero or not set, this download is required, |
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87 * otherwise it can be skipped |
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88 * |
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89 * Type: TInt32 |
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90 */ |
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91 EDownloadAttributeRequiredDownload, |
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92 |
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93 /** |
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94 * Internal attribute value, DO NOT USE |
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95 * |
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96 * @note Add new attributes before this |
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97 */ |
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98 EDownloadAttributeInternal |
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99 }; |
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100 |
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101 /** |
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102 * Gets the content usage type. |
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103 * |
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104 * |
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105 * @return Content usage. |
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106 */ |
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107 virtual TContentUsage ContentUsage() const = 0; |
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108 |
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109 /** |
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110 * Gets the content URI. |
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111 * |
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112 * |
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113 * @return Content URI. |
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114 */ |
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115 virtual const TDesC& ContentUri() const = 0; |
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116 |
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117 /** |
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118 * Gets the content validity delta. This is in |
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119 * minutes. |
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120 * |
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121 * |
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122 * @return Content validity delta. -1 if not set. |
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123 */ |
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124 virtual TInt ContentValidityDelta() const = 0; |
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125 |
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126 /** |
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127 * Gets the content mime type. |
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128 * |
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129 * |
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130 * @return Content mime type. |
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131 */ |
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132 virtual const TDesC& ContentMimeType() const = 0; |
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133 |
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134 /** |
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135 * Gets the content size. |
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136 * |
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137 * |
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138 * @return Content size. |
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139 */ |
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140 virtual TInt ContentSize() const = 0; |
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141 |
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142 /** |
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143 * Is content launchable. |
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144 * |
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145 * |
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146 * @return Launchable status. |
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147 */ |
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148 virtual TBool IsLaunchable() const = 0; |
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149 |
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150 /** |
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151 * Gets the descriptor type. |
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152 * |
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153 * |
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154 * @return Descriptor type. |
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155 */ |
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156 virtual const TDesC& DescriptorType() const = 0; |
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157 |
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158 /** |
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159 * Gets the descriptor name. |
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160 * |
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161 * |
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162 * @return Descriptor name. |
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163 */ |
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164 virtual const TDesC& DescriptorName() const = 0; |
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165 |
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166 /** |
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167 * Gets the descriptor URI. |
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168 * |
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169 * |
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170 * @return Descriptor URI. |
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171 */ |
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172 virtual const TDesC& DescriptorUri() const = 0; |
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173 |
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174 /** |
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175 * Gets the descriptor data. |
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176 * |
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177 * |
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178 * @return Descriptor data. |
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179 */ |
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180 virtual const TDesC8& DescriptorData() const = 0; |
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181 |
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182 /** |
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183 * Gets the rights URI. |
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184 * |
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185 * |
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186 * @return Rights URI. |
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187 */ |
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188 virtual const TDesC& RightsUri() const = 0; |
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189 |
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190 /** |
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191 * Gets the rights type. |
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192 * |
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193 * |
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194 * @return Rights type. |
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195 */ |
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196 virtual const TDesC& RightsType() const = 0; |
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197 |
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198 /** |
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199 * Gets the activation key. |
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200 * |
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201 * |
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202 * @return Activation key. |
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203 */ |
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204 virtual const TDesC& ActivationKey() const = 0; |
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205 |
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206 /** |
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207 * Gets the install notification URI. |
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208 * |
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209 * |
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210 * @return Install notification URI. |
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211 */ |
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212 virtual const TDesC& InstallNotificationUri() const = 0; |
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213 |
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214 |
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215 /** |
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216 * String attribute getter |
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217 * |
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218 * @param aAttribute Attribute |
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219 * @return Parameter string |
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220 * @leave KErrNotFound if attribute is not set |
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221 * @panic ENcdPanicIndexOutOfRange if aAttribute is invalid |
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222 * @panic ENcdPanicInvalidArgument if the attribute type is not string |
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223 */ |
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224 virtual const TDesC& AttributeStringL( |
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225 TDownloadAttribute aAttribute ) const = 0; |
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226 |
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227 |
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228 /** |
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229 * Integer attribute getter |
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230 * |
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231 * @param aAttribute Attribute |
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232 * @return Parameter integer |
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233 * @leave KErrNotFound if attribute is not set |
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234 * @panic ENcdPanicIndexOutOfRange if aAttribute is invalid |
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235 * @panic ENcdPanicInvalidArgument if the attribute type is not TInt32 |
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236 */ |
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237 virtual TInt32 AttributeInt32L( |
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238 TDownloadAttribute aAttribute ) const = 0; |
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239 |
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240 protected: |
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241 |
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242 /** |
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243 * Destructor. |
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244 * |
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245 * @see MCatalogsBase::~MCatalogsBase |
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246 */ |
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247 virtual ~MNcdPurchaseDownloadInfo() {} |
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248 |
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249 }; |
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250 |
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251 |
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252 #endif // M_NCDPURCHASEDOWNLOADINFO_H |