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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: This file contains the header file of the CSWInstInstallRequest |
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15 * class |
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16 * |
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17 * This class implements functionality for install request. |
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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 #ifndef SWINSTINSTALLREQUEST_H |
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23 #define SWINSTINSTALLREQUEST_H |
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24 |
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25 // INCLUDES |
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26 #include <e32base.h> |
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27 #include <SWInstDefs.h> |
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28 |
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29 #include "SWInstRequestObject.h" |
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30 |
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31 // FORWARD DECLARATIONS |
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32 namespace ContentAccess { class CContent; } |
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33 |
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34 namespace SwiUI |
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35 { |
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36 |
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37 // FORWARD DECLARATIONS |
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38 |
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39 class CSWInstUIPluginAPI; |
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40 |
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41 // CLASS DECLARATION |
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42 |
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43 /** |
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44 * This class implements functionality for install request. |
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45 * |
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46 * @since 3.0 |
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47 */ |
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48 class CSWInstInstallRequest : public CSWInstRequestObject |
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49 { |
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50 public: // Constructors and destructor |
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51 |
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52 /** |
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53 * Two-phased constructor. |
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54 * @param aMessage - Message object having this request. |
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55 */ |
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56 static CSWInstInstallRequest* NewL( const RMessage2& aMessage ); |
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57 |
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58 /** |
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59 * Two-phased constructor. |
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60 * @param aMessage - Message object having this request. |
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61 */ |
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62 static CSWInstInstallRequest* NewL( TInt aObjectId ); |
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63 |
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64 /** |
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65 * Destructor. |
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66 */ |
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67 virtual ~CSWInstInstallRequest(); |
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68 |
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69 public: // New functions |
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70 |
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71 /** |
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72 * Perform installation |
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73 * @since 3.0 |
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74 * @param aFile - Handle to the installation package. |
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75 * @param aParams - install parameters. |
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76 */ |
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77 void Install( RFile& aFile, const TInstallReq& aParams ); |
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78 |
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79 /** |
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80 * Perform installation |
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81 * @since 3.0 |
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82 * @param aFileName - Path to the installation package. |
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83 * @param aParams - install parameters. |
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84 */ |
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85 void Install( const TDesC& aFileName, const TInstallReq& aParams ); |
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86 |
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87 /** |
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88 * Perform silent installation |
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89 * @since 3.0 |
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90 * @param aFile - Handle to the installation package. |
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91 * @param aParams - install parameters. |
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92 * @param aOptions - Options for installation |
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93 */ |
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94 void SilentInstall( RFile& aFile, |
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95 const TInstallReq& aParams, |
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96 const TInstallOptions& aOptions ); |
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97 |
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98 /** |
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99 * Perform silent installation |
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100 * @since 3.0 |
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101 * @param aFileName - Path to the installation package. |
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102 * @param aParams - install parameters. |
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103 * @param aOptions - Options for installation |
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104 */ |
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105 void SilentInstall( const TDesC& aFileName, |
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106 const TInstallReq& aParams, |
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107 const TInstallOptions& aOptions ); |
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108 |
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109 protected: // Functions from base classes |
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110 |
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111 /** |
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112 * From CSWInstRequestObject, Cancels the current request. |
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113 * @since 3.0 |
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114 */ |
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115 void CancelRequest(); |
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116 |
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117 /** |
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118 * From CSWInstRequestObject, Gets called when the request is completed. |
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119 * @since 3.0 |
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120 */ |
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121 void RequestCompleteL( TInt aResult ); |
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122 |
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123 private: // New functions |
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124 |
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125 /** |
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126 * C++ default constructor. |
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127 * @param aMessage - Message object having this request. |
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128 */ |
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129 CSWInstInstallRequest( const RMessage2& aMessage ); |
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130 |
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131 /** |
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132 * C++ default constructor. |
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133 * @param aMessage - Message object having this request. |
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134 */ |
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135 CSWInstInstallRequest( TInt aObjectId ); |
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136 |
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137 /** |
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138 * 2nd phase constructor. |
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139 */ |
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140 void ConstructL(); |
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141 |
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142 /** |
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143 * Handles the error when installation of the given package is not supported. |
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144 * @since 3.0 |
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145 * @param aFileName - File name of the package. |
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146 */ |
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147 void HandleNotSupportedL( const TDesC& aFileName ) const; |
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148 |
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149 /** |
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150 * Performs the actual installation. |
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151 * @since 3.0 |
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152 * @param aFile - Handle to the package. |
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153 */ |
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154 void DoInstallL( RFile& aFile); |
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155 |
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156 /** |
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157 * Gets MIME type of the package. |
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158 * @since 3.0 |
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159 * @param aContent - Package content. |
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160 * @param aMIME - On return contains the MIME type of the package. |
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161 */ |
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162 void GetMIMETypeL( const ContentAccess::CContent& aContent, TDes8& aMIME ); |
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163 |
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164 /** |
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165 * Helper to handle protected content. |
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166 * @since 3.0 |
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167 * @param aFile - Handle to the package. |
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168 * @param |
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169 * @return ETrue if rights exist and package can be installed. |
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170 * EFalse if the installation needs to be terminated. |
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171 */ |
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172 TBool HandleProtectedContentL( RFile& aFile ); |
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173 |
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174 private: // Data |
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175 |
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176 TInstallReq iParams; |
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177 TInstallOptions iOptions; |
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178 |
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179 RFile iFile; |
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180 RFs iFs; |
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181 }; |
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182 } |
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183 |
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184 #endif // SWINSTINSTALLREQUEST_H |
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185 |
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186 // End of File |