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1 /* |
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2 * Copyright (c) 2004-2009 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 the License "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: |
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15 * CSisRegistryDependency declaration |
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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 /** |
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21 @file |
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22 @released |
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23 @publishedPartner |
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24 */ |
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25 |
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26 #ifndef __SISREGISTRYDEPENDENCY_H__ |
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27 #define __SISREGISTRYDEPENDENCY_H__ |
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28 |
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29 #include <e32base.h> |
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30 |
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31 #ifdef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK |
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32 #include <usif/scr/scr.h> |
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33 #include "installtypes.h" |
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34 #endif |
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35 |
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36 namespace Swi |
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37 { |
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38 class CSisRegistryDependency; |
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39 |
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40 namespace Sis |
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41 { |
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42 class CDependency; |
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43 } |
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44 |
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45 #ifdef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK |
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46 // Forward declare friend functions |
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47 namespace ScrHelperUtil |
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48 { |
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49 void WriteToScrL(Usif::RSoftwareComponentRegistry& aScrSession, const TUid& aCompUid, const TDesC& aCompName, Sis::TInstallType aInstallType, CSisRegistryDependency& aRegistryDependency); |
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50 void ReadFromScrL(Usif::CVersionedComponentId& aVersionedSupplierCompId, CSisRegistryDependency*& aRegistryDependency); |
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51 } |
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52 #endif |
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53 |
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54 class CSisRegistryDependency : public CBase |
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55 { |
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56 public: |
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57 /** |
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58 * Creates a new CSisRegistryDependency object based on a Sis::CDependency |
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59 */ |
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60 IMPORT_C static CSisRegistryDependency* NewL(const Sis::CDependency& aDependency); |
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61 |
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62 /** |
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63 * Creates a new CSisRegistryDependency object on the cleanup stack. |
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64 */ |
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65 IMPORT_C static CSisRegistryDependency* NewLC(const Sis::CDependency& aDependency); |
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66 |
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67 /** |
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68 * Creates a new CSisRegistryFileDescription from a stream |
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69 */ |
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70 IMPORT_C static CSisRegistryDependency* NewL(RReadStream& aStream); |
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71 |
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72 /** |
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73 * Creates a new CSisRegistryFileDescription from a stream on the cleanup stack |
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74 */ |
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75 IMPORT_C static CSisRegistryDependency* NewLC(RReadStream& aStream); |
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76 |
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77 /** |
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78 * Creates a new CSisRegistryFileDescription from a CSisRegistryDependency object |
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79 */ |
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80 IMPORT_C static CSisRegistryDependency* NewL(const CSisRegistryDependency& aDependency); |
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81 |
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82 /** |
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83 * Creates a new CSisRegistryFileDescription from a CSisRegistryDependency object and places the created object on the cleanup stack |
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84 */ |
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85 IMPORT_C static CSisRegistryDependency* NewLC(const CSisRegistryDependency& aDependency); |
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86 |
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87 #ifdef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK |
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88 /** |
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89 * Creates a new CSisRegistryFileDescription from a CSisRegistryDependency object |
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90 */ |
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91 IMPORT_C static CSisRegistryDependency* NewL(const TUid aUid, const TVersion aFromVersion, const TVersion aToVersion); |
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92 |
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93 /** |
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94 * Creates a new CSisRegistryFileDescription from a CSisRegistryDependency object and places the created object on the cleanup stack |
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95 */ |
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96 IMPORT_C static CSisRegistryDependency* NewLC(const TUid aUid, const TVersion aFromVersion, const TVersion aToVersion); |
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97 #endif |
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98 |
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99 IMPORT_C void InternalizeL(RReadStream& aStream); |
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100 IMPORT_C void ExternalizeL(RWriteStream& aStream) const; |
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101 |
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102 TUid Uid() const; |
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103 |
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104 TVersion FromVersion() const; |
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105 |
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106 TVersion ToVersion() const; |
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107 |
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108 IMPORT_C TBool IsCompatible(const TVersion& aVersion) const; |
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109 |
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110 #ifdef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK |
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111 public: // Friend Functions |
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112 friend void ScrHelperUtil::WriteToScrL(Usif::RSoftwareComponentRegistry& aScrSession, const TUid& aCompUid, const TDesC& aCompName, Sis::TInstallType aInstallType, CSisRegistryDependency& aRegistryDependency); |
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113 friend void ScrHelperUtil::ReadFromScrL(Usif::CVersionedComponentId& aVersionedSupplierCompId, CSisRegistryDependency*& aRegistryDependency); |
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114 #endif |
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115 |
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116 private: |
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117 /** |
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118 * The constructor. |
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119 */ |
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120 CSisRegistryDependency(); |
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121 |
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122 /** |
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123 * The second-phase constructor. |
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124 * @param aDependency The Sis::CDependency dependency object reference argument. |
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125 */ |
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126 void ConstructL(const Sis::CDependency& aDependency); |
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127 |
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128 /** |
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129 * The second-phase constructor. |
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130 * @param aDependency The CSisRegistryDependency to read the file description from. |
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131 */ |
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132 void ConstructL(const CSisRegistryDependency& aDependency); |
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133 |
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134 /** |
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135 * The second-phase constructor. |
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136 * @param aStream The stream to read the file description from. |
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137 */ |
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138 void ConstructL(RReadStream& aStream); |
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139 |
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140 #ifdef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK |
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141 void ConstructL(const TUid aUid, const TVersion aFromVersion, const TVersion aToVersion); |
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142 #endif |
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143 |
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144 private: |
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145 TUid iUid; |
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146 TVersion iFromVersion; |
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147 TVersion iToVersion; |
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148 }; |
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149 |
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150 // inline functions from CSisRegistryDependency |
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151 |
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152 inline TUid CSisRegistryDependency::Uid() const |
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153 { |
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154 return iUid; |
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155 } |
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156 |
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157 inline TVersion CSisRegistryDependency::FromVersion() const |
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158 { |
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159 return iFromVersion; |
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160 } |
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161 |
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162 inline TVersion CSisRegistryDependency::ToVersion() const |
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163 { |
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164 return iToVersion; |
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165 } |
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166 |
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167 } //namespace Swi |
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168 #endif |
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169 |