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1 /* |
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2 * Copyright (c) 2000 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 of applicationmanagement components |
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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 <centralrepository.h> |
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20 #include <s32mem.h> |
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21 #include <s32file.h> |
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22 #include <e32des8.h> |
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23 #ifndef __SERIES60_30__ |
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24 #include "AMAppHideUtil.h" |
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25 #endif |
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26 #include "debug.h" |
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27 #include "amprivateCRKeys.h" |
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28 #include "amstorage.h" |
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29 #include "AMDeploymentComponent.h" |
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30 |
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31 using namespace NApplicationManagement; |
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32 |
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33 // CONSTANTS |
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34 |
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35 |
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36 /*************************************************** |
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37 // RComponentIdArray |
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38 ***************************************************/ |
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39 |
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40 void RComponentIdArray::SetListL(const TDesC8& aChilds) |
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41 { |
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42 #ifdef _DEBUG |
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43 HBufC *b = HBufC::NewLC(aChilds.Length() ); |
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44 TPtr p(b->Des() ); |
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45 p.Copy(aChilds); |
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46 RDEBUG_2( "RComponentIdArray::SetListL: Setting list from: '%S'", &p); |
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47 CleanupStack::PopAndDestroy(b); |
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48 #endif |
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49 |
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50 RDesReadStream buf(aChilds); |
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51 //TInt size( buf.Source()->TellL( MStreamBuf::ERead ).SizeL() ); |
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52 TInt left(aChilds.Length() ); |
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53 const TInt KSize(sizeof(TUint32)); |
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54 while (left > 0) |
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55 { |
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56 TUint32 val(buf.ReadUint32L() ); |
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57 #ifdef _DEBUG |
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58 RDEBUG_2( "RComponentIdArray::SetListL: Appending id: '%d'", val); |
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59 #endif |
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60 Append(val); |
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61 left -= KSize; |
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62 } |
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63 buf.Close(); |
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64 } |
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65 |
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66 void RComponentIdArray::RemoveByValue(TUint32 aValue) |
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67 { |
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68 TInt ind(Find(aValue) ); |
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69 Remove(ind); |
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70 } |
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71 |
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72 void RComponentIdArray::GetListLC(HBufC8 *&aChilds, TInt &aLength) |
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73 { |
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74 ASSERT( aChilds == NULL ); |
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75 TInt c(Count() ); |
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76 if (c > 0) |
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77 { |
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78 aLength = c * sizeof(TUint32); |
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79 aChilds = HBufC8::NewLC(aLength); |
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80 TPtr8 p(aChilds->Des() ); |
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81 RDesWriteStream stream(p); |
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82 CleanupClosePushL(stream); |
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83 TInt i( 0); |
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84 do |
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85 { |
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86 stream.WriteUint32L(operator[](i) ); |
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87 } |
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88 while ( ++i < c); |
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89 stream.CommitL(); |
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90 CleanupStack::PopAndDestroy( &stream); |
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91 } |
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92 else |
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93 { |
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94 aChilds = KNullDesC8().AllocLC(); |
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95 aLength = 0; |
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96 } |
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97 } |
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98 |
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99 /* |
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100 void TCertInfoPckg::ExternalizeL(RWriteStream& aStream) const |
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101 { |
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102 aStream << iId; |
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103 TPckgBuf<TCertInfo>::ExternalizeL( aStream ); |
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104 } |
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105 |
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106 void TCertInfoPckg::InternalizeL(RReadStream& aStream) |
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107 { |
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108 |
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109 } |
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110 */ |
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111 |
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112 void RCertArray::ExternalizeL(RWriteStream& aStream) const |
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113 { |
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114 TInt c(Count() ); |
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115 aStream.WriteInt32L(c); |
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116 for (TInt i( 0); i < c; i++) |
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117 { |
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118 aStream.WriteInt32L(i); |
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119 aStream << (*(operator[](i))); |
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120 } |
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121 } |
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122 |
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123 void RCertArray::InternalizeL(RReadStream& aStream) |
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124 { |
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125 TInt c(aStream.ReadInt32L() ); |
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126 for (TInt i( 0); i < c; i++) |
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127 { |
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128 TCertInfoPckg *pkg = new ( ELeave ) TCertInfoPckg; |
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129 RDEBUG_2( "RCertArray::InternalizeL - allocated TCertInfoPckg 0x%X", reinterpret_cast<TUint>( pkg ) ); |
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130 CleanupStack::PushL(pkg); |
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131 TInt idx(aStream.ReadInt32L() ); |
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132 aStream >> (*pkg); |
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133 Append(pkg); |
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134 CleanupStack::Pop(pkg); |
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135 } |
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136 } |
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137 |
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138 TInt RCertArray::FindByValue(const TCertInfoPckg &aPckg) |
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139 { |
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140 TInt c(Count() ); |
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141 for (TInt i( 0); i < c; i++) |
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142 { |
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143 if (operator[](i)->Compare(aPckg) == 0) |
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144 { |
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145 return i; |
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146 } |
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147 } |
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148 return KErrNotFound; |
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149 } |
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150 |
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151 /*************************************************** |
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152 // CDeliveryComponentStorage |
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153 ***************************************************/ |
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154 |
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155 CDeliveryComponentStorage::CDeliveryComponentStorage() |
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156 { |
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157 |
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158 } |
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159 |
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160 void CDeliveryComponentStorage::ConstructL() |
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161 { |
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162 #ifndef __SERIES60_30__ |
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163 iHidder = CAMAppHideUtil::NewL(); |
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164 #endif |
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165 LoadCertsL(); |
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166 TRAPD( erx, iRepository = CRepository::NewL ( KCRUidPrivateApplicationManagementKeys ) ) |
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167 ; |
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168 if (erx != KErrNone) |
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169 { |
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170 RDEBUG_2( "CDeliveryComponentStorage::ConstructL() ERROR CentRep not initialized: Check deployment! %d", erx ); |
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171 User::Leave(erx); |
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172 } |
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173 TInt err(iRepository->Get(KNextIdKey, iNextId) ); |
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174 if (err == KErrNotFound) |
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175 { |
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176 iNextId = KMinIdValue; |
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177 User::LeaveIfError(iRepository->Create(KNextIdKey, iNextId) ); |
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178 } |
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179 else |
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180 { |
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181 User::LeaveIfError(err); |
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182 } |
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183 LoadComponentsL(); |
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184 } |
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185 |
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186 void CDeliveryComponentStorage::LoadCertsL() |
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187 { |
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188 RFs fs; |
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189 User::LeaveIfError(fs.Connect() ); |
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190 CleanupClosePushL(fs); |
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191 TInt e(fs.CreatePrivatePath(KDefaultDrive) ); |
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192 |
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193 User::LeaveIfError(e); |
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194 TBuf<64> privatePath; |
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195 User::LeaveIfError(fs.PrivatePath(privatePath) ); |
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196 |
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197 TInt privPathLength(privatePath.Length() ); |
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198 _LIT( KCertFile, "amcerts.dat"); |
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199 HBufC *afile = HBufC::NewLC(privPathLength + KCertFile().Length()); |
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200 *afile = privatePath; |
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201 afile->Des().Append(KCertFile); |
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202 RFileReadStream certFile; |
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203 TInt err(certFile.Open(fs, *afile, EFileRead) ); |
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204 if (err == KErrNone) |
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205 { |
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206 CleanupClosePushL(certFile); |
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207 iCertificates.InternalizeL(certFile); |
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208 CleanupStack::PopAndDestroy( &certFile); |
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209 } |
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210 else |
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211 if (err == KErrNotFound) |
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212 { |
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213 |
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214 } |
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215 else |
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216 { |
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217 User::Leave(err); |
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218 } |
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219 CleanupStack::PopAndDestroy(afile); |
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220 CleanupStack::PopAndDestroy( &fs); |
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221 } |
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222 |
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223 CDeliveryComponentStorage* CDeliveryComponentStorage::NewLC() |
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224 { |
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225 CDeliveryComponentStorage *self = new ( ELeave ) CDeliveryComponentStorage( ); |
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226 CleanupStack::PushL(self) ; |
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227 self->ConstructL() ; |
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228 return self; |
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229 } |
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230 |
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231 CDeliveryComponentStorage* CDeliveryComponentStorage::NewL() |
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232 { |
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233 CDeliveryComponentStorage *self = NewLC(); |
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234 CleanupStack::Pop(self) ; |
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235 return self; |
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236 } |
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237 |
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238 TInt CDeliveryComponentStorage::NextKey() |
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239 { |
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240 TInt oldNext(iNextId++); |
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241 iRepository->Set(KNextIdKey, iNextId); |
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242 return oldNext; |
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243 } |
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244 |
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245 CDeliveryComponentStorage::~CDeliveryComponentStorage() |
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246 { |
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247 RDEBUG_3( "CDeliveryComponentStorage::~CDeliveryComponentStorage 0x%X - 0x%X", reinterpret_cast<TUint>(this), |
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248 reinterpret_cast<TUint>(this)+sizeof( CDeliveryComponentStorage ) ); |
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249 delete iRepository; |
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250 iRepository = NULL; |
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251 iComponents.ResetAndDestroy(); |
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252 iComponentIds.Close(); |
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253 TRAPD( err,CloseCertificatesL() ) |
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254 ; |
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255 if (err != KErrNone) |
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256 { |
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257 RDEBUG_2( "CDeliveryComponentStorage::~CDeliveryComponentStorage: ERROR Failed to close certificate storage properly: %d", err); |
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258 } |
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259 #ifndef __SERIES60_30__ |
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260 delete iHidder; |
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261 iHidder = NULL; |
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262 #endif |
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263 } |
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264 |
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265 void CDeliveryComponentStorage::CloseCertificatesL() |
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266 { |
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267 RFs fs; |
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268 User::LeaveIfError(fs.Connect() ); |
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269 CleanupClosePushL(fs); |
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270 TInt e(fs.CreatePrivatePath(KDefaultDrive) ); |
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271 |
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272 User::LeaveIfError(e); |
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273 TBuf<64> privatePath; |
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274 User::LeaveIfError(fs.PrivatePath(privatePath) ); |
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275 |
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276 TInt privPathLength(privatePath.Length() ); |
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277 _LIT( KCertFile, "amcerts.dat"); |
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278 HBufC *afile = HBufC::NewLC(privPathLength + KCertFile().Length()); |
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279 *afile = privatePath; |
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280 afile->Des().Append(KCertFile); |
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281 RFileWriteStream certFile; |
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282 |
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283 TInt err(certFile.Replace(fs, *afile, EFileWrite) ); |
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284 if (err == KErrNone) |
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285 { |
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286 CleanupClosePushL(certFile); |
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287 iCertificates.ExternalizeL(certFile); |
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288 CleanupStack::PopAndDestroy( &certFile); |
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289 } |
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290 else |
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291 if (err == KErrNotFound) |
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292 { |
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293 |
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294 } |
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295 else |
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296 { |
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297 User::Leave(err); |
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298 } |
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299 CleanupStack::PopAndDestroy(afile); |
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300 CleanupStack::PopAndDestroy( &fs); |
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301 iCertificates.ResetAndDestroy(); |
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302 } |
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303 |
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304 const RComponentIdArray &CDeliveryComponentStorage::GetComponentIds() const |
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305 { |
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306 return iComponentIds; |
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307 } |
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308 |
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309 void CDeliveryComponentStorage::GetStateChangeComponentIdsL( |
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310 RComponentIdArray &aArray) |
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311 { |
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312 RDEBUG_2( "CDeliveryComponentStorage::GetStateChangeComponentIdsL %d dcs", iComponentIds.Count()); |
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313 aArray.Reset(); |
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314 TInt c(iComponentIds.Count() ); |
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315 for (TInt i( 0); i < c; i++) |
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316 { |
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317 CDeploymentComponent &compo = ComponentL(iComponentIds[i]); |
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318 if (compo.OldState() != EDCSNone) |
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319 { |
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320 aArray.Append(iComponentIds[i]); |
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321 } |
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322 } |
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323 RDEBUG( "CDeliveryComponentStorage::GetStateChangeComponentIdsL end"); |
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324 } |
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325 |
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326 void CDeliveryComponentStorage::StateChangedL(TUint32 aInternalId) |
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327 { |
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328 RDEBUG_2( "CDeliveryComponentStorage::StateChangedL id %d", aInternalId); |
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329 CDeploymentComponent &compo = ComponentL(aInternalId); |
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330 compo.StateChangeComplete(); |
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331 UpdateL(compo); |
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332 } |
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333 |
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334 void CDeliveryComponentStorage::LoadComponentsL() |
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335 { |
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336 TInt length( 0); |
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337 TInt err(iRepository->Get(KIdListLengthKey, length) ); |
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338 if (err == KErrNotFound) |
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339 { |
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340 length = 0; |
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341 User::LeaveIfError(iRepository->Create(KIdListLengthKey, length) ); |
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342 } |
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343 else |
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344 { |
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345 User::LeaveIfError(err); |
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346 } |
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347 HBufC8 *listbuf = HBufC8::NewLC(length) ; |
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348 TPtr8 ptr(listbuf->Des() ); |
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349 err = iRepository->Get(KIdListKey, ptr) ; |
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350 if (err == KErrNotFound) |
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351 { |
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352 err = iRepository->Create(KIdListKey, KNullDesC8); |
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353 } |
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354 else |
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355 { |
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356 |
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357 } |
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358 User::LeaveIfError(err); |
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359 TRAPD(code, iComponentIds.SetListL( ptr )) |
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360 ; |
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361 if (code != KErrEof) |
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362 { |
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363 User::LeaveIfError(code); |
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364 } |
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365 |
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366 CleanupStack::PopAndDestroy(listbuf); |
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367 #ifndef __SERIES60_30__ |
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368 TInt i(iComponentIds.Count() ); |
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369 //iHidder->Reset(); |
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370 while ( --i >= 0) |
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371 { |
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372 CDeploymentComponent &comp = ComponentL(iComponentIds[i]); |
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373 if (comp.State() == EDCSInactive) |
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374 { |
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375 iHidder->AddUidL(comp.Uid()); |
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376 } |
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377 else |
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378 if (comp.State() == EDCSActive) |
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379 { |
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380 iHidder->RemoveUidL(comp.Uid() ); |
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381 } |
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382 } |
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383 iHidder->PersistUidsL(); |
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384 #endif |
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385 |
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386 } |
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387 |
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388 CDeploymentComponent *CDeliveryComponentStorage::NewComponentL( |
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389 const TDeploymentComponentState &aState, const TDCUserId &aUserId, |
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390 const TCertInfo *aCertInfo/* = NULL */) |
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391 { |
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392 CDeploymentComponent *newc = CDeploymentComponent::NewLC(NextKey(), |
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393 aUserId); |
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394 if (aCertInfo != NULL) |
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395 { |
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396 TCertInfoPckg *p = new( ELeave ) TCertInfoPckg(*aCertInfo); |
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397 RDEBUG_2( "CDeliveryComponentStorage::NewComponentL - allocated TCertInfoPckg 0x%X", reinterpret_cast<TUint>( p ) ); |
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398 |
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399 TInt idx(iCertificates.FindByValue(*p) ); |
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400 if (idx == KErrNotFound) |
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401 { |
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402 RDEBUG_2( "CDeliveryComponentStorage::NewComponentL - TCertInfoPckg NOT found 0x%X", reinterpret_cast<TUint>( p ) ); |
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403 iCertificates.Append(p); |
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404 idx = iCertificates.Count() - 1; |
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405 } |
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406 else |
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407 { |
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408 RDEBUG_2( "CDeliveryComponentStorage::NewComponentL - TCertInfoPckg found at %d, deleting temporary", idx ); |
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409 delete p; |
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410 p = NULL; |
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411 } |
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412 if (idx >= 0) |
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413 { |
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414 RDEBUG_2( "CDeliveryComponentStorage::NewComponentL - TCertInfoPckg found 0x%X", reinterpret_cast<TUint>( p ) ); |
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415 newc->SetOwner(idx); |
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416 } |
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417 else |
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418 { |
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419 RDEBUG_3( "CDeliveryComponentStorage::NewComponentL - WARNING Could not add certificate 0x%X: %d", reinterpret_cast<TUint>( p ), idx ); |
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420 |
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421 } |
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422 } |
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423 newc->SetState(aState); |
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424 newc->SetStatusNode(EIdle); |
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425 UpdateL( *newc); |
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426 iComponents.Append(newc); |
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427 iComponentIds.Append(newc->InternalId() ); |
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428 RDEBUG_2( "CDeliveryComponentStorage::NewComponentL -Internal ID is %d, ", newc->InternalId() ); |
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429 PersistStateL(); |
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430 CleanupStack::Pop(newc); |
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431 return newc; |
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432 } |
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433 |
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434 void CDeliveryComponentStorage::UpdateL( |
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435 const CDeploymentComponent &aComponent) |
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436 { |
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437 aComponent.PersistL( *iRepository) ; |
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438 |
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439 #ifndef __SERIES60_30__ |
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440 if (aComponent.State() == EDCSInactive) |
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441 { |
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442 iHidder->AddUidL(aComponent.Uid(), ETrue); |
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443 } |
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444 else |
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445 { |
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446 iHidder->RemoveUidL(aComponent.Uid(), ETrue); |
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447 } |
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448 #endif |
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449 } |
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450 |
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451 void CDeliveryComponentStorage::PersistStateL() |
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452 { |
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453 TInt length( 0); |
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454 HBufC8 *buf= NULL; |
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455 iComponentIds.GetListLC(buf, length); |
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456 User::LeaveIfError(iRepository->Set(KIdListLengthKey, length) ); |
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457 User::LeaveIfError(iRepository->Set(KIdListKey, *buf) ); |
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458 CleanupStack::PopAndDestroy(buf); |
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459 } |
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460 |
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461 void CDeliveryComponentStorage::RemoveL(TUint32 aInternalId) |
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462 { |
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463 RDEBUG_2("CDeliveryComponentStorage::RemoveL - Remove id: (%d)", aInternalId ); |
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464 TInt count(iComponents.Count() ); |
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465 for (TInt i( 0); i < count; i++) |
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466 { |
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467 CDeploymentComponent *el = iComponents[i]; |
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468 if (aInternalId == el->iInternalId) |
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469 { |
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470 #ifndef __SERIES60_30__ |
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471 iHidder->RemoveUidL(el->Uid(), ETrue); |
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472 #endif |
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473 iComponents.Remove(i); |
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474 iComponentIds.RemoveByValue(aInternalId); |
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475 el->DestroyL( *iRepository); |
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476 delete el; |
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477 RDEBUG_2("CDeliveryComponentStorage::RemoveL - Removed id: (%d)", aInternalId ); |
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478 PersistStateL(); |
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479 break; |
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480 } |
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481 } |
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482 } |
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483 |
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484 CDeploymentComponent &CDeliveryComponentStorage::ComponentL( |
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485 TUint32 aInternalId) |
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486 { |
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487 CDeploymentComponent *resp= NULL; |
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488 TInt count(iComponents.Count() ); |
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489 for (TInt i( 0); i < count; i++) |
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490 { |
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491 CDeploymentComponent *el = iComponents[i]; |
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492 if (aInternalId == el->iInternalId) |
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493 { |
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494 resp = el; |
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495 break; |
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496 } |
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497 } |
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498 if (resp == NULL) |
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499 { |
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500 TBuf8< NCentralRepositoryConstants::KMaxBinaryLength> buf; |
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501 TInt err(iRepository->Get(aInternalId, buf) ); |
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502 User::LeaveIfError(err) ; |
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503 resp = LoadComponentL(aInternalId, buf) ; |
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504 iComponents.Append(resp); |
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505 } |
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506 if (resp == NULL) |
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507 { |
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508 User::Leave(KErrNotFound); |
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509 } |
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510 return *resp; |
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511 } |
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512 |
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513 CDeploymentComponent *CDeliveryComponentStorage::LoadComponentL( |
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514 TInt aInternalId, const TDesC8 &aBuffer) const |
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515 { |
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516 CDeploymentComponent *res = CDeploymentComponent::LoadL(aInternalId, |
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517 aBuffer); |
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518 #ifdef _DEBUG |
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519 if (res) |
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520 { |
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521 RDEBUG8_4( "CDeliveryComponentStorage::LoadComponentL - loaded component state %d, internalid %d, and userid: %S", res->State(), res->InternalId(),&res->UserId() ); |
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522 } |
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523 else |
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524 { |
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525 RDEBUG( "CDeliveryComponentStorage::LoadComponentL - WARNING failed to load component" ); |
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526 } |
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527 #endif |
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528 return res; |
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529 } |
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530 void CDeliveryComponentStorage::CheckForDuplicateNodesInDeployedL( |
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531 CDeploymentComponent &aComponent) |
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532 { |
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533 TInt CompIdsCount(iComponentIds.Count() ); |
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534 RDEBUG8_2("CheckForDuplicateNodesInDeployedL: CompIdsCount-> (%d)", CompIdsCount ); |
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535 RDEBUG8_2("CheckForDuplicateNodesInDeployedL: aComponent UserID is %S", &(aComponent.UserId())); |
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536 for (TInt i( 0); i < CompIdsCount; i++) |
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537 { |
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538 CDeploymentComponent &compo = ComponentL(iComponentIds[i]); |
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539 RDEBUG8_2("CheckForDuplicateNodesInDeployedL: compo UserID is %S", &(compo.UserId())); |
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540 if (&aComponent != &compo) |
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541 { |
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542 if (((compo.State()== EDCSActive) || (compo.State()== EDCSInactive)) |
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543 &&(compo.UserId() == aComponent.UserId())) |
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544 { |
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545 (aComponent.iUserId).Append(*IntToDes8LC(aComponent.iInternalId)); |
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546 CleanupStack::PopAndDestroy(); |
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547 break; |
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548 } |
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549 } |
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550 } |
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551 } |
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552 |
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553 HBufC8* CDeliveryComponentStorage::IntToDes8LC(const TInt aLuid) |
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554 { |
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555 HBufC8* buf = HBufC8::NewLC( 10); //10 = max length of 32bit integer |
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556 TPtr8 ptrBuf = buf->Des(); |
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557 ptrBuf.Num(aLuid); |
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558 return buf; |
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559 } |
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560 |
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561 void CDeliveryComponentStorage::InstalledL(CDeploymentComponent &aComponent) |
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562 { |
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563 CheckForDuplicateNodesInDeployedL(aComponent); |
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564 aComponent.SetState(EDCSActive); |
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565 // set state to IDLE |
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566 aComponent.SetStatusNode(EIdle); |
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567 UpdateL(aComponent); |
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568 } |
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569 |
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570 void CDeliveryComponentStorage::DeactivateL(CDeploymentComponent &aComponent) |
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571 { |
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572 /* : |
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573 * set state to InActivate in progress |
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574 * use TRAP instead of leaving. |
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575 */ |
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576 aComponent.SetStatusNode(EDeployed_DeactivateProgress); |
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577 //User::LeaveIfError(aComponent.SetState(EDCSInactive) ); |
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578 TInt err = aComponent.SetState(EDCSInactive); |
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579 if (err == KErrNone) |
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580 { |
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581 TRAP(err,UpdateL(aComponent)); |
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582 } |
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583 //UpdateL(aComponent); |
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584 /*: |
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585 * if error set state to InActivate failed or else set to Idle |
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586 * call userleaveiferror() |
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587 */ |
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588 if (err == KErrNone) |
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589 { |
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590 aComponent.SetStatusNode(EIdle); |
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591 } |
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592 else |
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593 { |
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594 aComponent.SetStatusNode(EDeployed_DeactivateFailed); |
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595 } |
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596 User::LeaveIfError(err); |
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597 } |
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598 |
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599 void CDeliveryComponentStorage::SetDeploymentComponentState(CDeploymentComponent &aComponent,TDeploymentComponentState aState) |
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600 { |
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601 aComponent.SetState( aState ); |
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602 TRAP_IGNORE(UpdateL( aComponent )); |
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603 } |
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604 |
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605 void CDeliveryComponentStorage::ActivateL(CDeploymentComponent &aComponent) |
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606 { |
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607 /* : |
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608 * set state to Activate in progress |
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609 * use TRAP instead of leaving. |
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610 */ |
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611 aComponent.SetStatusNode(EDeployed_ActivateProgress); |
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612 TInt err = aComponent.SetState(EDCSActive); |
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613 //UpdateL( aComponent ); |
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614 if (err == KErrNone) |
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615 { |
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616 TRAP(err,UpdateL(aComponent)); |
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617 } |
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618 /*: |
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619 * if error set state to InActivate failed or else set to Idle |
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620 * call userleaveiferror() |
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621 */ |
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622 if (err == KErrNone) |
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623 { |
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624 aComponent.SetStatusNode(EIdle); |
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625 } |
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626 else |
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627 { |
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628 aComponent.SetStatusNode(EDeployed_ActivateFailed); |
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629 } |
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630 User::LeaveIfError(err); |
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631 } |
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632 |
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633 /*void CDeliveryComponentStorage::UninstalledL( CDeploymentComponent &aComponent ) |
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634 { |
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635 aComponent.SetState( EDCSInactive ); |
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636 UpdateL( aComponent ); |
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637 } |
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638 |
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639 void CDeliveryComponentStorage::ResetL() |
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640 { |
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641 } |
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642 */ |
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643 // End of File |