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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: CNcdDependencyInfo |
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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 #include <s32strm.h> |
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20 |
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21 #include "ncddependencyinfo.h" |
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22 #include "ncdnodeidentifier.h" |
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23 #include "catalogsutils.h" |
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24 |
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25 |
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26 CNcdDependencyInfo* CNcdDependencyInfo::NewL( const TDesC& aName, |
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27 const TDesC& aVersion, |
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28 const TDesC& aUid, |
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29 CNcdNodeIdentifier* aIdentifier ) |
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30 { |
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31 CNcdDependencyInfo* self = |
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32 CNcdDependencyInfo::NewLC( aName, aVersion, aUid, aIdentifier ); |
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33 CleanupStack::Pop( self ); |
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34 return self; |
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35 } |
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36 |
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37 CNcdDependencyInfo* CNcdDependencyInfo::NewLC( const TDesC& aName, |
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38 const TDesC& aVersion, |
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39 const TDesC& aUid, |
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40 CNcdNodeIdentifier* aIdentifier ) |
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41 { |
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42 CleanupStack::PushL( aIdentifier ); |
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43 CNcdDependencyInfo* self = |
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44 new( ELeave ) CNcdDependencyInfo( aIdentifier ); |
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45 CleanupStack::Pop( aIdentifier ); |
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46 CleanupStack::PushL( self ); |
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47 self->ConstructL( aName, aVersion, aUid ); |
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48 return self; |
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49 } |
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50 |
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51 void CNcdDependencyInfo::ConstructL( const TDesC& aName, |
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52 const TDesC& aVersion, |
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53 const TDesC& aUid ) |
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54 { |
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55 DLTRACEIN(("")); |
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56 |
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57 TInt uid( 0 ); |
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58 |
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59 // Error is ignored on purpose, if the given text doesn't contain |
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60 // a hex int then uid is set a 0 |
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61 TRAP_IGNORE( uid = DesHexToIntL( aUid ) ); |
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62 DLTRACE(( _L("aUid: %S was converted to %x"), &aUid, uid )); |
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63 iUid.iUid = uid; |
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64 |
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65 iName = aName.AllocL(); |
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66 iVersion = aVersion.AllocL(); |
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67 } |
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68 |
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69 |
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70 CNcdDependencyInfo* CNcdDependencyInfo::NewL( const TDesC& aName, |
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71 const TDesC& aVersion, |
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72 TUid aUid, |
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73 CNcdNodeIdentifier* aIdentifier ) |
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74 { |
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75 CNcdDependencyInfo* self = |
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76 CNcdDependencyInfo::NewLC( aName, aVersion, aUid, aIdentifier ); |
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77 CleanupStack::Pop( self ); |
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78 return self; |
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79 } |
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80 |
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81 CNcdDependencyInfo* CNcdDependencyInfo::NewLC( const TDesC& aName, |
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82 const TDesC& aVersion, |
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83 TUid aUid, |
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84 CNcdNodeIdentifier* aIdentifier ) |
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85 { |
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86 CleanupStack::PushL( aIdentifier ); |
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87 CNcdDependencyInfo* self = |
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88 new( ELeave ) CNcdDependencyInfo( aIdentifier ); |
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89 CleanupStack::Pop( aIdentifier ); |
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90 CleanupStack::PushL( self ); |
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91 self->ConstructL( aName, aVersion, aUid ); |
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92 return self; |
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93 } |
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94 |
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95 void CNcdDependencyInfo::ConstructL( const TDesC& aName, |
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96 const TDesC& aVersion, |
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97 TUid aUid ) |
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98 { |
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99 DLTRACEIN(("aUid: %x", aUid.iUid)); |
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100 |
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101 iUid.iUid = aUid.iUid; |
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102 |
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103 iName = aName.AllocL(); |
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104 iVersion = aVersion.AllocL(); |
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105 } |
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106 |
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107 |
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108 CNcdDependencyInfo* CNcdDependencyInfo::NewL( RReadStream& aReadStream ) |
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109 { |
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110 CNcdDependencyInfo* self = |
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111 CNcdDependencyInfo::NewLC( aReadStream ); |
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112 CleanupStack::Pop( self ); |
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113 return self; |
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114 } |
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115 |
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116 CNcdDependencyInfo* CNcdDependencyInfo::NewLC( RReadStream& aReadStream ) |
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117 { |
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118 CNcdDependencyInfo* self = |
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119 new( ELeave ) CNcdDependencyInfo( NULL ); |
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120 CleanupStack::PushL( self ); |
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121 self->ConstructL( aReadStream ); |
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122 return self; |
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123 } |
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124 |
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125 void CNcdDependencyInfo::ConstructL( RReadStream& aReadStream ) |
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126 { |
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127 InternalizeL( aReadStream ); |
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128 } |
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129 |
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130 |
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131 CNcdDependencyInfo::CNcdDependencyInfo( CNcdNodeIdentifier* aIdentifier ): |
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132 CBase(), |
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133 iIdentifier( aIdentifier ), |
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134 iDependencyState( ENcdDependencyMissing ) |
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135 { |
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136 |
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137 } |
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138 |
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139 CNcdDependencyInfo::~CNcdDependencyInfo() |
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140 { |
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141 delete iName; |
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142 delete iVersion; |
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143 delete iIdentifier; |
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144 } |
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145 |
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146 |
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147 const TDesC& CNcdDependencyInfo::Name() const |
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148 { |
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149 return *iName; |
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150 } |
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151 |
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152 const TDesC& CNcdDependencyInfo::Version() const |
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153 { |
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154 return *iVersion; |
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155 } |
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156 |
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157 TUid CNcdDependencyInfo::Uid() const |
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158 { |
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159 return iUid; |
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160 } |
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161 |
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162 |
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163 const CNcdNodeIdentifier* CNcdDependencyInfo::Identifier() const |
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164 { |
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165 return iIdentifier; |
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166 } |
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167 |
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168 |
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169 void CNcdDependencyInfo::SetDependencyState( TNcdDependencyState aState ) |
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170 { |
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171 DLTRACEIN(("aState: %d", aState)); |
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172 iDependencyState = aState; |
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173 } |
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174 |
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175 |
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176 TNcdDependencyState CNcdDependencyInfo::DependencyState() const |
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177 { |
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178 DLTRACEIN(("Current state: %d", iDependencyState)); |
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179 return iDependencyState; |
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180 } |
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181 |
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182 |
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183 void CNcdDependencyInfo::InternalizeL( RReadStream& aReadStream ) |
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184 { |
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185 DLTRACEIN(("")); |
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186 InternalizeDesL( iName, aReadStream ); |
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187 InternalizeDesL( iVersion, aReadStream ); |
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188 iUid.iUid = aReadStream.ReadInt32L(); |
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189 delete iIdentifier; |
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190 iIdentifier = NULL; |
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191 |
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192 if ( aReadStream.ReadInt8L() ) |
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193 { |
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194 iIdentifier = CNcdNodeIdentifier::NewL( aReadStream ); |
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195 } |
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196 |
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197 iDependencyState = static_cast<TNcdDependencyState>( |
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198 aReadStream.ReadInt32L() ); |
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199 } |
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200 |
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201 |
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202 void CNcdDependencyInfo::ExternalizeL( RWriteStream& aWriteStream ) const |
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203 { |
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204 DLTRACEIN(("")); |
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205 ExternalizeDesL( Name(), aWriteStream ); |
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206 ExternalizeDesL( Version(), aWriteStream ); |
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207 aWriteStream.WriteInt32L( Uid().iUid ); |
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208 if ( Identifier() == NULL ) |
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209 { |
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210 aWriteStream.WriteInt8L( EFalse ); |
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211 } |
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212 else |
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213 { |
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214 aWriteStream.WriteInt8L( ETrue ); |
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215 Identifier()->ExternalizeL( aWriteStream ); |
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216 } |
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217 aWriteStream.WriteInt32L( iDependencyState ); |
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218 } |