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