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1 /* |
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2 * Copyright (c) 2006 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: Implements CNcdProvider class |
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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 // For streams |
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20 #include <s32mem.h> |
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21 |
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22 // RFs |
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23 #include <f32file.h> |
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24 #include <bautils.h> |
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25 |
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26 #include <es_sock.h> // KErrConnectionTerminated |
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27 #include <hash.h> |
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28 |
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29 #include "ncdproviderimpl.h" |
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30 #include "catalogsbasemessage.h" |
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31 #include "catalogssession.h" |
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32 #include "ncdnodemanager.h" |
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33 #include "ncdfavoritemanagerimpl.h" |
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34 #include "ncdpurchasehistorydbimpl.h" |
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35 #include "ncdoperationmanager.h" |
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36 #include "ncdnodeimpl.h" |
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37 #include "ncdstoragemanagerimpl.h" |
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38 #include "ncdprotocolimpl.h" |
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39 #include "catalogsdebug.h" |
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40 #include "catalogsutils.h" |
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41 #include "catalogstransportimpl.h" |
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42 #include "catalogstransporttypes.h" |
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43 #include "ncdkeyvaluepair.h" |
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44 #include "ncdkeyvaluemap.h" |
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45 #include "ncdproviderdefines.h" |
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46 #include "ncdconfigurationmanagerimpl.h" |
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47 #include "ncdconfigurationkeys.h" |
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48 #include "catalogsuids.h" |
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49 #include "ncdutils.h" |
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50 #include "catalogscontext.h" |
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51 #include "catalogshttpsession.h" |
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52 #include "catalogssmssession.h" |
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53 #include "catalogshttpconfig.h" |
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54 #include "catalogsaccesspointmanagerimpl.h" |
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55 #include "ncdsubscriptionmanagerimpl.h" |
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56 #include "ncdpreviewmanager.h" |
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57 #include "ncdproviderutils.h" |
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58 #include "catalogsuids.h" |
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59 #include "ncdengineconfiguration.h" |
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60 #include "catalogsconstants.h" |
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61 #include "ncddatabaseversions.h" |
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62 #include "ncdsessionhandler.h" |
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63 #include "ncderrors.h" |
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64 #include "ncdreportmanager.h" |
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65 #include "ncdnodeseeninfo.h" |
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66 #include "ncdconnectionmethod.h" |
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67 #include "catalogsconnectionmethod.h" |
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68 #include "ncdhttputils.h" |
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69 #include "ncdserverreportmanagerimpl.h" |
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70 #include "ncdnodecachecleanermanager.h" |
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71 #include "ncdnodecachecleaner.h" |
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72 #include "ncdprovideroptions.h" |
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73 #include "ncdprovidercloseobserver.h" |
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74 #include "ncdgeneralmanager.h" |
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75 |
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76 #ifdef __WINS__ |
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77 // Fake SSID for emulator |
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78 _LIT8( KEmulatorFakeSsid, "emulatorssid" ); |
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79 #endif |
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80 |
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81 |
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82 // --------------------------------------------------------------------------- |
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83 // NewLC |
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84 // --------------------------------------------------------------------------- |
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85 // |
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86 CNcdProvider* CNcdProvider::NewLC( |
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87 const TUid& aFamilyId, |
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88 MNcdProviderCloseObserver& aCloseObserver, |
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89 const TDesC& aEngineRoot, |
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90 CCatalogsTransport& aTransport, |
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91 CNcdStorageManager& aStorageManager ) |
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92 { |
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93 CNcdProvider* self = new( ELeave ) CNcdProvider( |
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94 aFamilyId, |
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95 aCloseObserver, |
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96 aEngineRoot, |
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97 aTransport, |
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98 aStorageManager ); |
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99 CleanupClosePushL( *self ); |
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100 self->ConstructL(); |
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101 return self; |
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102 } |
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103 |
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104 |
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105 // --------------------------------------------------------------------------- |
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106 // Destructor |
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107 // --------------------------------------------------------------------------- |
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108 // |
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109 CNcdProvider::~CNcdProvider() |
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110 { |
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111 DLTRACEIN(("")); |
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112 iCloseObserver.ProviderClosed( *this ); |
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113 |
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114 if ( iServerReportManager ) |
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115 { |
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116 iServerReportManager->Close(); |
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117 } |
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118 |
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119 if ( iNodeManager ) |
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120 { |
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121 iNodeManager->Close(); |
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122 } |
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123 |
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124 if ( iPurchaseHistory ) |
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125 { |
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126 iPurchaseHistory->Close(); |
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127 } |
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128 |
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129 if ( iOperationManager ) |
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130 { |
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131 iOperationManager->Close(); |
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132 } |
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133 |
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134 if ( iSubscriptionManager ) |
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135 { |
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136 iSubscriptionManager->Close(); |
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137 } |
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138 |
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139 if ( iFavoriteManager ) |
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140 { |
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141 iFavoriteManager->Close(); |
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142 } |
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143 |
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144 delete iProtocolHandler; |
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145 delete iConfigurationManager; |
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146 |
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147 delete iHttpUtils; |
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148 delete iAccessPointManager; |
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149 |
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150 TRAP_IGNORE( HandleShutdownFileL() ); |
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151 delete iGeneralManager; |
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152 |
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153 // Close provider's storage resources |
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154 iStorageManager.CloseClient( FamilyName() ); |
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155 DLTRACEOUT(("")); |
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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 // ReceiveMessage |
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161 // --------------------------------------------------------------------------- |
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162 // |
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163 void CNcdProvider::ReceiveMessage( MCatalogsBaseMessage* aMessage, |
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164 TInt aFunctionNumber ) |
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165 { |
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166 DLTRACEIN(("Function: %d", aFunctionNumber )); |
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167 DASSERT( aMessage ); |
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168 |
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169 TRAPD( trapError, ReceiveMessageL( *aMessage, aFunctionNumber) ); |
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170 |
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171 if ( trapError != KErrNone ) |
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172 { |
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173 // Because something went wrong the complete has not been |
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174 // yet called for the message. |
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175 // So, inform the client about the error. |
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176 aMessage->CompleteAndRelease( trapError ); |
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177 } |
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178 } |
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179 |
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180 |
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181 // --------------------------------------------------------------------------- |
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182 // ReceiveMessageL |
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183 // --------------------------------------------------------------------------- |
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184 // |
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185 void CNcdProvider::ReceiveMessageL( |
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186 MCatalogsBaseMessage& aMessage, |
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187 TInt aFunctionNumber ) |
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188 { |
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189 switch( aFunctionNumber ) |
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190 { |
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191 case ENcdProviderNodeManagerHandle: |
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192 NodeManagerHandleRequestL( aMessage ); |
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193 break; |
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194 |
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195 case ENcdProviderPurchaseHistoryHandle: |
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196 PurchaseHistoryHandleRequestL( aMessage ); |
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197 break; |
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198 |
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199 case ENcdProviderOperationManagerHandle: |
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200 OperationManagerHandleRequestL( aMessage ); |
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201 break; |
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202 |
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203 case ENcdProviderSubscriptionManagerHandle: |
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204 SubscriptionManagerHandleRequestL( aMessage ); |
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205 break; |
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206 |
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207 case ENcdProviderFavoriteManagerHandle: |
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208 FavoriteManagerHandleRequestL( aMessage ); |
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209 break; |
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210 |
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211 case ENcdProviderServerReportManagerHandle: |
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212 ServerReportManagerHandleRequestL( aMessage ); |
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213 break; |
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214 |
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215 case ENcdProviderRelease: |
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216 ReleaseRequestL( aMessage ); |
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217 break; |
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218 |
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219 case ENcdProviderAddConfiguration: |
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220 AddConfigurationRequestL( aMessage ); |
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221 break; |
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222 |
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223 case ENcdProviderRemoveConfiguration: |
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224 RemoveConfigurationRequestL( aMessage ); |
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225 break; |
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226 |
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227 case ENcdProviderRetrieveConfigurations: |
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228 RetrieveConfigurationsRequestL( aMessage ); |
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229 break; |
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230 |
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231 case ENcdProviderSetDefaultAccessPoint: |
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232 SetDefaultAccessPointRequestL( aMessage ); |
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233 break; |
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234 |
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235 case ENcdProviderClientId: |
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236 CreateClientIdRequestL( aMessage ); |
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237 break; |
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238 |
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239 case ENcdProviderClearCache: |
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240 ClearCacheRequestL( aMessage ); |
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241 break; |
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242 |
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243 case ENcdGetProviderInfo: |
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244 GetInfoRequestL( aMessage ); |
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245 break; |
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246 |
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247 case ENcdProviderIsSimChanged: |
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248 IsSimChangedRequestL( aMessage ); |
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249 break; |
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250 |
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251 case ENcdProviderIsFixedAp: |
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252 IsFixedApRequestL( aMessage ); |
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253 break; |
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254 |
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255 case ENcdProviderSyncSeenInfo: |
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256 SyncSeenInfoRequestL( aMessage ); |
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257 break; |
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258 |
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259 default: |
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260 User::Leave( KErrNotSupported ); |
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261 break; |
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262 } |
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263 |
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264 } |
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265 |
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266 // --------------------------------------------------------------------------- |
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267 // CounterPartLost |
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268 // --------------------------------------------------------------------------- |
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269 // |
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270 void CNcdProvider::CounterPartLost( const MCatalogsSession& /* aSession */ ) |
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271 { |
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272 /** |
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273 * @ Implement this |
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274 */ |
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275 } |
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276 |
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277 |
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278 |
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279 // --------------------------------------------------------------------------- |
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280 // Handles connection confirmation requests |
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281 // --------------------------------------------------------------------------- |
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282 // |
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283 TCatalogsHttpConnectionConfirmationState |
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284 CNcdProvider::HandleConnectionConfirmationRequestL( |
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285 MCatalogsHttpSession& /* aSession */, |
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286 const TCatalogsConnectionMethod& /* aMethod */ ) |
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287 { |
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288 DLTRACEIN(("")); |
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289 /** |
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290 * @ Handle connection confirmation requests |
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291 */ |
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292 return ECatalogsHttpConnectionConfirmed; |
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293 } |
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294 |
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295 |
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296 // --------------------------------------------------------------------------- |
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297 // Handles some errors in HTTP connections |
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298 // --------------------------------------------------------------------------- |
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299 // |
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300 void CNcdProvider::HandleConnectionErrorL( |
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301 MCatalogsHttpSession& aSession, |
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302 const TCatalogsConnectionMethod& /*aMethod*/, |
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303 TInt aError ) |
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304 { |
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305 DLTRACEIN(("aError: %d", aError)); |
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306 // Access point selection was cancelled so cancel all HTTP operations |
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307 // Also connection termination by pressing the red phone button is handled |
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308 // here |
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309 if ( aError == KErrCancel || |
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310 aError == KErrConnectionTerminated ) |
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311 { |
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312 aSession.NotifyCancelAllOperations(); |
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313 } |
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314 } |
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315 |
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316 // --------------------------------------------------------------------------- |
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317 // Constructor |
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318 // --------------------------------------------------------------------------- |
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319 // |
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320 CNcdProvider::CNcdProvider( |
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321 const TUid& aFamilyId, |
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322 MNcdProviderCloseObserver& aCloseObserver, |
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323 const TDesC& aEngineRoot, |
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324 CCatalogsTransport& aTransport, |
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325 CNcdStorageManager& aStorageManager ) : |
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326 CCatalogsCommunicable(), |
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327 iFamilyId( aFamilyId ), |
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328 iFamilyName( aFamilyId.Name() ), |
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329 iCloseObserver( aCloseObserver ), |
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330 iEngineRoot( aEngineRoot ), |
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331 iStorageManager( aStorageManager ), |
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332 iTransport( aTransport ) |
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333 |
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334 { |
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335 } |
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336 |
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337 |
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338 // --------------------------------------------------------------------------- |
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339 // ConstructL |
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340 // --------------------------------------------------------------------------- |
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341 // |
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342 void CNcdProvider::ConstructL() |
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343 { |
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344 DLTRACEIN(("")); |
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345 RBuf familyPath; |
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346 FamilyPathLC( familyPath ); |
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347 |
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348 BaflUtils::EnsurePathExistsL( CNcdProviderUtils::FileSession(), familyPath ); |
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349 // Begin startup procedure. If the previous startup failed, all of |
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350 // provider's data files are deleted |
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351 // StartupEndL is called in PrepareSessionL |
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352 TBool startupFailed = StartupBeginL( familyPath ); |
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353 CleanupStack::PopAndDestroy( &familyPath ); |
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354 |
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355 RBuf path; |
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356 PurchaseHistoryPathLC( path ); |
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357 iPurchaseHistory = CNcdPurchaseHistoryDb::NewL( path ); |
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358 CleanupStack::PopAndDestroy( &path ); |
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359 |
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360 DLTRACE(("iPurchaseHistory ok")); |
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361 |
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362 iGeneralManager = new( ELeave ) CNcdGeneralManager( |
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363 iFamilyId, |
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364 FamilyName() ); |
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365 |
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366 iGeneralManager->SetStorageManager( iStorageManager ); |
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367 iGeneralManager->SetPurchaseHistory( *iPurchaseHistory ); |
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368 |
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369 // Create configuration manager for the provider |
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370 iConfigurationManager = |
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371 CNcdConfigurationManager::NewL( *iGeneralManager ); |
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372 |
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373 iGeneralManager->SetConfigurationManager( *iConfigurationManager ); |
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374 |
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375 DLTRACE(("iConfigurationManager ok")); |
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376 |
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377 iNodeManager = CNcdNodeManager::NewL( *iGeneralManager ); |
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378 iGeneralManager->SetNodeManager( *iNodeManager ); |
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379 DLTRACE(("iNodeManager ok")); |
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380 |
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381 |
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382 iAccessPointManager = |
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383 CCatalogsAccessPointManager::NewL( *iGeneralManager ); |
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384 |
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385 iGeneralManager->SetAccessPointManager( *iAccessPointManager ); |
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386 DLTRACE(("iAccessPointManager ok")); |
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387 |
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388 |
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389 iSubscriptionManager = CNcdSubscriptionManager::NewL( |
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390 iStorageManager, *iNodeManager ); |
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391 |
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392 iProtocolHandler = CNcdProtocol::NewL( |
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393 *iConfigurationManager, *iSubscriptionManager ); |
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394 |
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395 iGeneralManager->SetProtocolManager( *iProtocolHandler ); |
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396 |
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397 DLTRACE(("iProtocolHandler ok")); |
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398 |
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399 iHttpUtils = new( ELeave ) CNcdHttpUtils( *iAccessPointManager ); |
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400 iGeneralManager->SetHttpUtils( *iHttpUtils ); |
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401 |
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402 iOperationManager = CNcdOperationManager::NewL( |
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403 *this, |
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404 *iGeneralManager, |
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405 *iSubscriptionManager ); |
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406 |
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407 DLTRACE(("iOperationManager ok")); |
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408 |
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409 iSubscriptionManager->SetOperationManager( iOperationManager ); |
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410 DLTRACE(("iSubscriptionManager ok")); |
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411 |
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412 iFavoriteManager = CNcdFavoriteManager::NewL( *iGeneralManager ); |
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413 DLTRACE(("iFavoriteManager ok")); |
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414 |
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415 iNodeManager->SetFavoriteManager( *iFavoriteManager ); |
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416 |
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417 iServerReportManager = CNcdServerReportManager::NewL( *this ); |
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418 DLTRACE(("iServerReportManager ok")); |
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419 |
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420 // If fixed AP must be used, set it to AP manager. |
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421 MNcdEngineConfiguration& engineConfig = CNcdProviderUtils::EngineConfig(); |
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422 if ( engineConfig.UseFixedAp() ) |
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423 { |
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424 const RPointerArray<CNcdKeyValuePair>& apDetails = |
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425 engineConfig.FixedApDetails(); |
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426 TRAPD( err, iAccessPointManager->SetFixedApL( apDetails ) ); |
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427 if ( err != KErrNone ) |
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428 { |
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429 User::Leave( KNcdErrorApCreationFailed ); |
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430 } |
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431 } |
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432 |
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433 DLTRACEOUT(("")); |
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434 } |
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435 |
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436 |
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437 // --------------------------------------------------------------------------- |
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438 // NodeManagerHandleRequestL |
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439 // --------------------------------------------------------------------------- |
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440 // |
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441 void CNcdProvider::NodeManagerHandleRequestL( |
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442 MCatalogsBaseMessage& aMessage ) const |
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443 { |
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444 // Get the session that will contain the handle |
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445 MCatalogsSession& requestSession( aMessage.Session() ); |
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446 |
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447 // Add the manager to the session and get the handle. |
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448 TInt handle( requestSession.AddObjectL( iNodeManager ) ); |
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449 |
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450 // Sent the information to the client side |
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451 aMessage.CompleteAndReleaseL( handle, KErrNone ); |
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452 } |
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453 |
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454 |
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455 // --------------------------------------------------------------------------- |
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456 // PurchaseHistoryHandleRequestL |
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457 // --------------------------------------------------------------------------- |
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458 // |
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459 void CNcdProvider::PurchaseHistoryHandleRequestL( |
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460 MCatalogsBaseMessage& aMessage ) const |
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461 { |
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462 // Get the session that will contain the handle |
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463 MCatalogsSession& requestSession( aMessage.Session() ); |
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464 |
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465 // Add the purchase history to the session and get the handle. |
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466 TInt handle( requestSession.AddObjectL( iPurchaseHistory ) ); |
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467 |
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468 // Sent the information to the client side |
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469 aMessage.CompleteAndReleaseL( handle, KErrNone ); |
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470 } |
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471 |
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472 |
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473 // --------------------------------------------------------------------------- |
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474 // OperationManagerHandleRequestL |
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475 // --------------------------------------------------------------------------- |
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476 // |
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477 void CNcdProvider::OperationManagerHandleRequestL( |
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478 MCatalogsBaseMessage& aMessage ) const |
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479 { |
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480 // Get the session that will contain the handle |
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481 MCatalogsSession& requestSession( aMessage.Session() ); |
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482 |
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483 // Add the manager to the session and get the handle. |
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484 TInt handle( requestSession.AddObjectL( iOperationManager ) ); |
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485 |
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486 // Sent the information to the client side |
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487 aMessage.CompleteAndReleaseL( handle, KErrNone ); |
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488 } |
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489 |
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490 // --------------------------------------------------------------------------- |
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491 // SubscriptionManagerHandleRequestL |
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492 // --------------------------------------------------------------------------- |
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493 // |
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494 void CNcdProvider::SubscriptionManagerHandleRequestL( |
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495 MCatalogsBaseMessage& aMessage ) const |
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496 { |
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497 // Get the session that will contain the handle |
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498 MCatalogsSession& requestSession( aMessage.Session() ); |
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499 |
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500 // Add the manager to the session and get the handle. |
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501 TInt handle( requestSession.AddObjectL( iSubscriptionManager ) ); |
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502 |
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503 // Sent the information to the client side |
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504 aMessage.CompleteAndReleaseL( handle, KErrNone ); |
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505 } |
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506 |
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507 // --------------------------------------------------------------------------- |
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508 // FavoriteManagerHandleRequestL |
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509 // --------------------------------------------------------------------------- |
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510 // |
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511 void CNcdProvider::FavoriteManagerHandleRequestL( |
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512 MCatalogsBaseMessage& aMessage ) const |
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513 { |
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514 // Get the session that will contain the handle |
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515 MCatalogsSession& requestSession( aMessage.Session() ); |
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516 |
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517 // Add the manager to the session and get the handle. |
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518 TInt handle( requestSession.AddObjectL( iFavoriteManager ) ); |
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519 |
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520 // Sent the information to the client side |
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521 aMessage.CompleteAndReleaseL( handle, KErrNone ); |
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522 } |
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523 |
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524 |
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525 // --------------------------------------------------------------------------- |
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526 // ServerReportHandleRequestL |
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527 // --------------------------------------------------------------------------- |
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528 // |
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529 void CNcdProvider::ServerReportManagerHandleRequestL( |
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530 MCatalogsBaseMessage& aMessage ) const |
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531 { |
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532 // Get the session that will contain the handle |
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533 MCatalogsSession& requestSession( aMessage.Session() ); |
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534 |
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535 // Add the manager to the session and get the handle. |
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536 TInt handle( requestSession.AddObjectL( iServerReportManager ) ); |
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537 |
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538 // Sent the information to the client side |
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539 aMessage.CompleteAndReleaseL( handle, KErrNone ); |
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540 } |
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541 |
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542 |
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543 // --------------------------------------------------------------------------- |
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544 // ReleaseRequestL |
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545 // --------------------------------------------------------------------------- |
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546 // |
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547 void CNcdProvider::ReleaseRequestL( MCatalogsBaseMessage& aMessage ) const |
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548 { |
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549 DLTRACEIN(("")); |
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550 // Decrease the reference count for this object. |
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551 // When the reference count reaches zero, this object will be destroyed |
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552 // and removed from the session. |
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553 MCatalogsSession& requestSession( aMessage.Session() ); |
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554 TInt handle( aMessage.Handle() ); |
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555 aMessage.CompleteAndRelease( KErrNone ); |
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556 requestSession.RemoveObject( handle ); |
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557 } |
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558 |
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559 |
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560 // --------------------------------------------------------------------------- |
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561 // AddConfigurationRequestL |
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562 // --------------------------------------------------------------------------- |
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563 // |
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564 void CNcdProvider::AddConfigurationRequestL( MCatalogsBaseMessage& aMessage ) |
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565 { |
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566 DLTRACEIN(("")); |
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567 |
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568 // Read input from the message |
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569 RBuf8 data; |
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570 data.CreateL( aMessage.InputLength() ); |
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571 CleanupClosePushL( data ); |
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572 |
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573 User::LeaveIfError( aMessage.ReadInput( data ) ); |
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574 DLTRACE(("Msg len: %d", aMessage.InputLength() )); |
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575 |
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576 // open stream to the data |
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577 RDesReadStream stream( data ); |
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578 CleanupClosePushL( stream ); |
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579 |
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580 // internalize key-value pair from the stream |
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581 CNcdKeyValuePair* pair = CNcdKeyValuePair::NewL( stream ); |
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582 |
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583 CleanupStack::PopAndDestroy( &stream ); |
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584 CleanupStack::PopAndDestroy( &data ); |
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585 |
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586 DLINFO((_L("Key: %S, value: %S"), &pair->Key(), &pair->Value())); |
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587 |
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588 // Node manager has to be informed about the db size restrictions. |
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589 // So, proper db cleaning methods may be started when required. |
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590 if ( pair->Key() == NcdConfigurationKeys::KMaxStorageSize ) |
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591 { |
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592 // The configuration value gives the max db size for the client. |
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593 TInt maxDbSize( 0 ); |
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594 TLex lexPair( pair->Value() ); |
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595 |
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596 DLINFO((_L("Convert max storage size string: %S"), &pair->Value())); |
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597 User::LeaveIfError( lexPair.Val( maxDbSize ) ); |
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598 |
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599 DLINFO(("Max storage size string converted correctly: %d", maxDbSize)); |
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600 // The value could be parsed correctly. |
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601 // Set max db size value. |
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602 // So, inform node manger about this. |
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603 iNodeManager->DbSetMaxSizeL( aMessage.Session().Context().FamilyId(), |
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604 maxDbSize ); |
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605 } |
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606 |
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607 // AddConfigurationL deletes pair if a leave occurs |
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608 iConfigurationManager->AddConfigurationL( aMessage.Session().Context(), |
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609 pair ); |
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610 |
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611 // Complete the message |
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612 aMessage.CompleteAndRelease( KErrNone ); |
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613 DLTRACEOUT(("")); |
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614 } |
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615 |
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616 |
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617 // --------------------------------------------------------------------------- |
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618 // RemoveConfigurationsRequestL |
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619 // --------------------------------------------------------------------------- |
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620 // |
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621 void CNcdProvider::RemoveConfigurationRequestL( |
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622 MCatalogsBaseMessage& aMessage ) |
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623 { |
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624 DLTRACEIN(("")); |
|
625 // Read input from the message |
|
626 RBuf8 data; |
|
627 data.CreateL( aMessage.InputLength() ); |
|
628 CleanupClosePushL( data ); |
|
629 |
|
630 User::LeaveIfError( aMessage.ReadInput( data ) ); |
|
631 |
|
632 RDesReadStream stream( data ); |
|
633 CleanupClosePushL( stream ); |
|
634 HBufC* key = NULL; |
|
635 |
|
636 // Read key from the data |
|
637 if ( InternalizeDesL( key, stream ) == 0 ) |
|
638 { |
|
639 delete key; |
|
640 User::Leave( KErrArgument ); |
|
641 } |
|
642 |
|
643 CleanupStack::PopAndDestroy( 2 ); // stream, data |
|
644 CleanupStack::PushL( key ); |
|
645 |
|
646 // Remove configuration |
|
647 TInt err = iConfigurationManager->RemoveConfigurationL( |
|
648 aMessage.Session().Context(), *key ); |
|
649 CleanupStack::PopAndDestroy( key ); |
|
650 |
|
651 if ( err > KErrNone ) |
|
652 { |
|
653 err = KErrNone; |
|
654 } |
|
655 |
|
656 TBuf8<1> errBuf; |
|
657 errBuf.SetLength( 1 ); |
|
658 |
|
659 errBuf[0] = 0; |
|
660 |
|
661 aMessage.CompleteAndReleaseL( errBuf, err ); |
|
662 DLTRACEOUT(("err: %d", err)); |
|
663 } |
|
664 |
|
665 |
|
666 // --------------------------------------------------------------------------- |
|
667 // RetrieveConfigurationsRequestL |
|
668 // --------------------------------------------------------------------------- |
|
669 // |
|
670 void CNcdProvider::RetrieveConfigurationsRequestL( |
|
671 MCatalogsBaseMessage& aMessage ) |
|
672 { |
|
673 DLTRACEIN(("")); |
|
674 |
|
675 // Get the configuration |
|
676 CNcdKeyValueMap* configuration = iConfigurationManager->ConfigurationsLC( |
|
677 aMessage.Session().Context() ); |
|
678 |
|
679 if ( !configuration->Pairs().Count() ) |
|
680 { |
|
681 DLERROR(("No configurations, leaving")); |
|
682 User::Leave( KErrNotFound ); |
|
683 } |
|
684 |
|
685 // Externalize the configuration |
|
686 RBuf8 data; |
|
687 CleanupClosePushL( data ); |
|
688 configuration->ExternalizeL( data ); |
|
689 |
|
690 // Complete the message |
|
691 aMessage.CompleteAndReleaseL( data, KErrNone ); |
|
692 |
|
693 CleanupStack::PopAndDestroy( 2, configuration ); // data |
|
694 DLTRACEOUT(("")); |
|
695 } |
|
696 |
|
697 |
|
698 // --------------------------------------------------------------------------- |
|
699 // --------------------------------------------------------------------------- |
|
700 // |
|
701 void CNcdProvider::GetProviderContextL( |
|
702 MCatalogsContext& aContext, |
|
703 TNcdProviderContext& aProviderContext ) |
|
704 { |
|
705 DLTRACEIN(("")); |
|
706 RBuf8& providerContextBuf = aContext.ProviderDataL( iProviderIndex ); |
|
707 |
|
708 // If the provider creation has failed it is not guaranteed that provider |
|
709 // context has been created |
|
710 if ( providerContextBuf.Size() != sizeof( TNcdProviderContext ) ) |
|
711 { |
|
712 DLERROR(("Size of the provider context is wrong, leaving with KErrCorrupt. Size is %d, should be %d", |
|
713 providerContextBuf.Size(), sizeof( TNcdProviderContext ))); |
|
714 User::Leave( KErrCorrupt ); |
|
715 } |
|
716 |
|
717 // Read the provider specific context data. |
|
718 TPtr8 des( (TUint8*)&aProviderContext, |
|
719 sizeof( TNcdProviderContext ), |
|
720 sizeof( TNcdProviderContext ) ); |
|
721 des = providerContextBuf; |
|
722 } |
|
723 |
|
724 |
|
725 // --------------------------------------------------------------------------- |
|
726 // --------------------------------------------------------------------------- |
|
727 // |
|
728 CNcdNodeManager& CNcdProvider::NodeManager() |
|
729 { |
|
730 return *iNodeManager; |
|
731 } |
|
732 |
|
733 |
|
734 // --------------------------------------------------------------------------- |
|
735 // --------------------------------------------------------------------------- |
|
736 // |
|
737 MCatalogsAccessPointManager& CNcdProvider::AccessPointManager() |
|
738 { |
|
739 return *iAccessPointManager; |
|
740 } |
|
741 |
|
742 |
|
743 // --------------------------------------------------------------------------- |
|
744 // --------------------------------------------------------------------------- |
|
745 // |
|
746 const TUid& CNcdProvider::FamilyId() const |
|
747 { |
|
748 return iFamilyId; |
|
749 } |
|
750 |
|
751 |
|
752 // --------------------------------------------------------------------------- |
|
753 // --------------------------------------------------------------------------- |
|
754 // |
|
755 const TDesC& CNcdProvider::FamilyName() const |
|
756 { |
|
757 return iFamilyName; |
|
758 } |
|
759 |
|
760 |
|
761 // --------------------------------------------------------------------------- |
|
762 // --------------------------------------------------------------------------- |
|
763 // |
|
764 TInt CNcdProvider::DatabaseClearingStatus() const |
|
765 { |
|
766 return iDatabaseClearingStatus; |
|
767 } |
|
768 |
|
769 // --------------------------------------------------------------------------- |
|
770 // --------------------------------------------------------------------------- |
|
771 // |
|
772 void CNcdProvider::PrepareSessionL( |
|
773 MCatalogsSession& aSession, |
|
774 TUint32 aOptions ) |
|
775 { |
|
776 DLTRACEIN(("aOptions: %u", aOptions )); |
|
777 // Prepare provider specific context structure. |
|
778 TNcdProviderContext context; |
|
779 |
|
780 // Create own HTTP session for the client. Use secure id -> different sessions for clients |
|
781 // in the same family. |
|
782 // DatabaseClearingStatus() is used to determine wheter download manager |
|
783 // should be cleared or not |
|
784 context.iHttpSession = static_cast<MCatalogsHttpSession*>( |
|
785 iTransport.QueryInterfaceL( aSession.Context().SecureId().iId, |
|
786 KCatalogsTransportHttpInterface, |
|
787 DatabaseClearingStatus() != 0 ) ); |
|
788 |
|
789 context.iSmsSession = static_cast<MCatalogsSmsSession*>( |
|
790 iTransport.QueryInterfaceL( aSession.Context().SecureId().iId, |
|
791 KCatalogsTransportSmsInterface ) ); |
|
792 |
|
793 context.iHttpSession->ConnectionManager().SetConnectionConfirmationObserver( this ); |
|
794 context.iHttpSession->ConnectionManager().SetConnectionErrorObserver( this ); |
|
795 |
|
796 context.iReportManager = |
|
797 CNcdReportManager::NewL( |
|
798 aSession.Context(), |
|
799 *iGeneralManager, |
|
800 *context.iHttpSession, |
|
801 iShutdownFailed ); |
|
802 |
|
803 // Save the session interface pointer in provider's context slot. |
|
804 TPtrC8 contextDes( (const TUint8*)&context, sizeof( TNcdProviderContext ) ); |
|
805 aSession.Context().ProviderDataL( iProviderIndex ).CreateL( contextDes ); |
|
806 |
|
807 HandleProviderOptionsL( |
|
808 aSession.Context(), |
|
809 aOptions, |
|
810 *context.iHttpSession ); |
|
811 |
|
812 // Startup sequence ends. |
|
813 StartupEndL(); |
|
814 } |
|
815 |
|
816 // --------------------------------------------------------------------------- |
|
817 // --------------------------------------------------------------------------- |
|
818 // |
|
819 void CNcdProvider::HandleSessionRemoval( MCatalogsSession& aSession ) |
|
820 { |
|
821 DLTRACEIN(("")); |
|
822 TRAP_IGNORE( |
|
823 { |
|
824 TNcdProviderContext context; |
|
825 GetProviderContextL( aSession.Context(), context ); |
|
826 |
|
827 // Report manager must be deleted before HTTP session is released |
|
828 DLTRACE(("Deleting report manager")); |
|
829 delete context.iReportManager; |
|
830 |
|
831 // Release the HTTP and SMS sessions and clear the context data. |
|
832 ReleasePtr( context.iHttpSession ); |
|
833 ReleasePtr( context.iSmsSession ); |
|
834 |
|
835 aSession.Context().ProviderDataL( iProviderIndex ).Close(); |
|
836 }); // TRAP_IGNORE |
|
837 } |
|
838 |
|
839 // --------------------------------------------------------------------------- |
|
840 // SetDefaultAccessPointRequestL |
|
841 // --------------------------------------------------------------------------- |
|
842 // |
|
843 void CNcdProvider::SetDefaultAccessPointRequestL( MCatalogsBaseMessage& aMessage ) |
|
844 { |
|
845 DLTRACEIN(("")); |
|
846 |
|
847 // Read input from the message |
|
848 DASSERT( aMessage.InputLength() == sizeof( TNcdConnectionMethod ) ); |
|
849 |
|
850 RBuf8 data; |
|
851 data.CreateL( aMessage.InputLength() ); |
|
852 CleanupClosePushL( data ); |
|
853 |
|
854 User::LeaveIfError( aMessage.ReadInput( data ) ); |
|
855 DLINFO(("Msg len: %d", aMessage.InputLength() )); |
|
856 |
|
857 // Read the TUint32 inside the input data. |
|
858 const TNcdConnectionMethod* accessPointId = |
|
859 reinterpret_cast< const TNcdConnectionMethod* >( data.Ptr() ); |
|
860 DLINFO(( "Access point type: %d, id %u", |
|
861 accessPointId->iType, |
|
862 accessPointId->iId )); |
|
863 |
|
864 // We have the HTTP session interface pointer in context data. |
|
865 TNcdProviderContext context; |
|
866 GetProviderContextL( aMessage.Session().Context(), context ); |
|
867 DASSERT( context.iHttpSession != NULL ); |
|
868 |
|
869 TCatalogsConnectionMethod method; |
|
870 |
|
871 iHttpUtils->ConvertConnectionMethod( |
|
872 *accessPointId, |
|
873 method ); |
|
874 |
|
875 // Set the default access points to the HTTP session. |
|
876 context.iHttpSession->SetDefaultConnectionMethod( method ); |
|
877 |
|
878 CleanupStack::PopAndDestroy(); // data |
|
879 |
|
880 // Complete the message |
|
881 aMessage.CompleteAndRelease( KErrNone ); |
|
882 DLTRACEOUT(("")); |
|
883 } |
|
884 |
|
885 |
|
886 // --------------------------------------------------------------------------- |
|
887 // CreateClientIdRequestL |
|
888 // --------------------------------------------------------------------------- |
|
889 // |
|
890 void CNcdProvider::CreateClientIdRequestL( MCatalogsBaseMessage& aMessage ) |
|
891 { |
|
892 DLTRACEIN(("")); |
|
893 |
|
894 const TDesC& clientId = iConfigurationManager->ClientIdL( |
|
895 aMessage.Session().Context() ); |
|
896 aMessage.CompleteAndReleaseL( clientId, KErrNone ); |
|
897 } |
|
898 |
|
899 |
|
900 // --------------------------------------------------------------------------- |
|
901 // ClearCacheRequestL |
|
902 // --------------------------------------------------------------------------- |
|
903 // |
|
904 void CNcdProvider::ClearCacheRequestL( |
|
905 MCatalogsBaseMessage& aMessage ) |
|
906 { |
|
907 DLTRACEIN(("")); |
|
908 MCatalogsContext& context( aMessage.Session().Context() ); |
|
909 |
|
910 CNcdReportManager& reportManager = |
|
911 iOperationManager->ReportManagerL( context ); |
|
912 |
|
913 reportManager.CloseStorage(); |
|
914 |
|
915 // Clears cache and deletes incomplete downloads |
|
916 iNodeManager->ClearClientCacheL( context, ETrue ); |
|
917 |
|
918 CNcdProviderUtils::EngineConfig().ClearClientDataL( FamilyName(), EFalse ); |
|
919 |
|
920 DLTRACE(( "Cache cleared" )); |
|
921 iConfigurationManager->ClearServerCapabilitiesL( context ); |
|
922 |
|
923 DLTRACE(( "Server capabilities cleared" )); |
|
924 |
|
925 // Because capabilities are removed, we need to also remove server sessions |
|
926 // so that we get the capabilities again on next response. |
|
927 TRAPD( err, |
|
928 { |
|
929 iProtocolHandler->SessionHandlerL( aMessage.Session().Context() ) |
|
930 .RemoveAllSessions(); |
|
931 }); |
|
932 LeaveIfNotErrorL( err, KErrNotFound ); |
|
933 |
|
934 DLTRACE(( "Server sessions removed" )); |
|
935 |
|
936 aMessage.CompleteAndReleaseL( KNullDesC8(), KErrNone ); |
|
937 DLTRACEOUT(( "Message completed" )); |
|
938 } |
|
939 |
|
940 |
|
941 // --------------------------------------------------------------------------- |
|
942 // AllowCacheCleaningRequestL |
|
943 // --------------------------------------------------------------------------- |
|
944 // |
|
945 void CNcdProvider::AllowCacheCleaningL( |
|
946 const MCatalogsContext& aContext, |
|
947 TBool aAllow ) |
|
948 { |
|
949 DLTRACEIN(("aAllow: %d", aAllow)); |
|
950 NodeManager(). |
|
951 NodeCacheCleanerManager(). |
|
952 CacheCleanerL( aContext.FamilyId() ). |
|
953 SetAllowCleaning( aAllow ); |
|
954 |
|
955 } |
|
956 |
|
957 |
|
958 // --------------------------------------------------------------------------- |
|
959 // GetInfoRequestL |
|
960 // --------------------------------------------------------------------------- |
|
961 // |
|
962 void CNcdProvider::GetInfoRequestL( |
|
963 MCatalogsBaseMessage& aMessage ) |
|
964 { |
|
965 DLTRACEIN(("")); |
|
966 DASSERT( aMessage.InputLength() == 1 ); |
|
967 TBuf<1> data; |
|
968 |
|
969 aMessage.ReadInput( data ); |
|
970 TNcdProviderInfo info( static_cast<TNcdProviderInfo>( data[0] ) ); |
|
971 |
|
972 const MNcdEngineConfiguration& config( |
|
973 CNcdProviderUtils::EngineConfig() ); |
|
974 |
|
975 HBufC* response = NULL; |
|
976 switch( info ) |
|
977 { |
|
978 case ENcdProviderInfoType: |
|
979 { |
|
980 DLTRACE(("Engine type")); |
|
981 response = config.EngineType().AllocLC(); |
|
982 break; |
|
983 } |
|
984 |
|
985 case ENcdProviderInfoVersion: |
|
986 { |
|
987 DLTRACE(("Engine version")); |
|
988 response = config.EngineVersion().AllocLC(); |
|
989 break; |
|
990 } |
|
991 |
|
992 case ENcdProviderInfoUid: |
|
993 { |
|
994 DLTRACE(("Engine uid")); |
|
995 response = config.EngineUid().AllocLC(); |
|
996 break; |
|
997 } |
|
998 |
|
999 case ENcdProviderInfoProvisioning: |
|
1000 { |
|
1001 DLTRACE(("Engine provisioning")); |
|
1002 response = config.EngineProvisioning().AllocLC(); |
|
1003 break; |
|
1004 } |
|
1005 |
|
1006 default: |
|
1007 { |
|
1008 DASSERT( 0 ); |
|
1009 } |
|
1010 |
|
1011 } |
|
1012 if (response) |
|
1013 { |
|
1014 aMessage.CompleteAndReleaseL( *response, KErrNone ); |
|
1015 CleanupStack::PopAndDestroy( response ); |
|
1016 } |
|
1017 |
|
1018 DLTRACEOUT(("Response sent")); |
|
1019 } |
|
1020 |
|
1021 |
|
1022 void CNcdProvider::IsSimChangedRequestL( MCatalogsBaseMessage& aMessage ) |
|
1023 { |
|
1024 DLTRACEIN(("")); |
|
1025 aMessage.CompleteAndReleaseL( iSimChanged, KErrNone ); |
|
1026 DLTRACEOUT(("Response sent")); |
|
1027 } |
|
1028 |
|
1029 |
|
1030 void CNcdProvider::IsFixedApRequestL( MCatalogsBaseMessage& aMessage ) |
|
1031 { |
|
1032 DLTRACEIN(("")); |
|
1033 MNcdEngineConfiguration& engineConfig = CNcdProviderUtils::EngineConfig(); |
|
1034 aMessage.CompleteAndReleaseL( engineConfig.UseFixedAp(), KErrNone ); |
|
1035 } |
|
1036 |
|
1037 |
|
1038 void CNcdProvider::SyncSeenInfoRequestL( MCatalogsBaseMessage& aMessage ) |
|
1039 { |
|
1040 DLTRACEIN(("")); |
|
1041 DASSERT( iNodeManager ); |
|
1042 |
|
1043 // Read the syncronization depth |
|
1044 RCatalogsMessageReader reader; |
|
1045 reader.OpenLC( aMessage ); |
|
1046 TInt depth = reader().ReadInt32L(); |
|
1047 CleanupStack::PopAndDestroy( &reader ); |
|
1048 |
|
1049 // Sync seen info. |
|
1050 // Remove syncseen if not needed |
|
1051 /*iNodeManager->SeenInfo().SyncSeenInfoL( |
|
1052 aMessage.Session().Context().FamilyId(), depth, *iNodeManager );*/ |
|
1053 |
|
1054 aMessage.CompleteAndRelease( KErrNone ); |
|
1055 } |
|
1056 |
|
1057 |
|
1058 // --------------------------------------------------------------------------- |
|
1059 // |
|
1060 // --------------------------------------------------------------------------- |
|
1061 // |
|
1062 TBool CNcdProvider::StartupBeginL( const TDesC& aEnginePath ) |
|
1063 { |
|
1064 DLTRACEIN(("")); |
|
1065 iProviderStartingUp = ETrue; |
|
1066 |
|
1067 // Clears family's temp files |
|
1068 ClearTempFilesL(); |
|
1069 |
|
1070 RBuf path; |
|
1071 AppendPathsLC( |
|
1072 path, |
|
1073 aEnginePath, |
|
1074 NcdProviderDefines::KNcdProviderStartupFile() ); |
|
1075 |
|
1076 // Check if "ncdstartup" exists. If it does, databases are deleted. |
|
1077 // Also database versions are checked. If they don't match, db's are deleted |
|
1078 |
|
1079 TBool startupFailed = EFalse; |
|
1080 DLTRACE(("Checking if the startup file exists and db versions match")); |
|
1081 |
|
1082 TInt failedShutdowns = 0; |
|
1083 TRAPD( err, failedShutdowns = |
|
1084 CNcdProviderUtils::UpdateShutdownFileL( aEnginePath ) ); |
|
1085 |
|
1086 iShutdownFailed = failedShutdowns > 0; |
|
1087 |
|
1088 if ( err != KErrNone || |
|
1089 failedShutdowns > NcdProviderDefines::KNcdMaxFailedShutdowns || |
|
1090 BaflUtils::FileExists( CNcdProviderUtils::FileSession(), path ) ) |
|
1091 { |
|
1092 DLERROR(("Last startup failed. Cleaning files")); |
|
1093 iDatabaseClearingStatus = KNcdDatabasesClearedAfterCrash; |
|
1094 ClearProviderFilesL( aEnginePath ); |
|
1095 |
|
1096 // Delete the shutdown file because updating it failed |
|
1097 if ( err != KErrNone ) |
|
1098 { |
|
1099 DLTRACE(("Deleting shutdown file because it wasn't updated successfully")); |
|
1100 TRAP_IGNORE( CNcdProviderUtils::RemoveShutdownFileL( |
|
1101 aEnginePath ) ); |
|
1102 } |
|
1103 startupFailed = ETrue; |
|
1104 } |
|
1105 else |
|
1106 { |
|
1107 CheckDatabaseVersionsL( aEnginePath ); |
|
1108 } |
|
1109 |
|
1110 // Startup file is created |
|
1111 DLTRACE(( _L("Creating/replacing startup file %S"), &path )); |
|
1112 RFile file; |
|
1113 CleanupClosePushL( file ); |
|
1114 User::LeaveIfError( file.Replace( |
|
1115 CNcdProviderUtils::FileSession(), path, EFileWrite ) ); |
|
1116 CleanupStack::PopAndDestroy( &file ); |
|
1117 |
|
1118 CleanupStack::PopAndDestroy( &path ); |
|
1119 DLTRACEOUT(("Startup begun")); |
|
1120 return startupFailed; |
|
1121 } |
|
1122 |
|
1123 |
|
1124 // --------------------------------------------------------------------------- |
|
1125 // Checks that the database version numbers match with the supported versions |
|
1126 // |
|
1127 // --------------------------------------------------------------------------- |
|
1128 // |
|
1129 void CNcdProvider::CheckDatabaseVersionsL( |
|
1130 const TDesC& aEnginePath ) |
|
1131 { |
|
1132 DLTRACEIN(( _L("Engine path: %S"), &aEnginePath )); |
|
1133 |
|
1134 TUint32 generalVersion = 0; |
|
1135 TUint32 purchaseVersion = 0; |
|
1136 TRAPD( err, CNcdProviderUtils::ReadDatabaseVersionsL( |
|
1137 aEnginePath, generalVersion, purchaseVersion ) ); |
|
1138 |
|
1139 DLINFO(("Supported versions, general: %d, purchase history: %d", |
|
1140 KNcdGeneralDatabaseVersion, KNcdPurchaseHistoryVersion )); |
|
1141 |
|
1142 if ( err == KErrNone ) |
|
1143 { |
|
1144 if ( generalVersion != KNcdGeneralDatabaseVersion ) |
|
1145 { |
|
1146 DLERROR(("General database version mismatch. Deleting existing dbs")); |
|
1147 iDatabaseClearingStatus = KNcdGeneralDatabaseVersionMismatch; |
|
1148 ClearDatabasesL( aEnginePath ); |
|
1149 } |
|
1150 |
|
1151 if ( purchaseVersion != KNcdPurchaseHistoryVersion ) |
|
1152 { |
|
1153 DLERROR(("Purchase history version mismatch. Deleting purchase history")); |
|
1154 iDatabaseClearingStatus |= KNcdPurchaseHistoryVersionMismatch; |
|
1155 ClearPurchaseHistoryL(); |
|
1156 } |
|
1157 } |
|
1158 else |
|
1159 { |
|
1160 DLERROR(("Couldn't read database versions. Deleting dbs just to be sure.")); |
|
1161 iDatabaseClearingStatus = |
|
1162 KNcdPurchaseHistoryVersionMismatch | |
|
1163 KNcdGeneralDatabaseVersionMismatch; |
|
1164 ClearProviderFilesL( aEnginePath ); |
|
1165 } |
|
1166 |
|
1167 DLTRACEOUT(("Database versions checked, clearing status: %d", |
|
1168 iDatabaseClearingStatus )); |
|
1169 } |
|
1170 |
|
1171 |
|
1172 // --------------------------------------------------------------------------- |
|
1173 // |
|
1174 // --------------------------------------------------------------------------- |
|
1175 // |
|
1176 void CNcdProvider::StartupEndL() |
|
1177 { |
|
1178 DLTRACEIN(("")); |
|
1179 |
|
1180 if ( !iProviderStartingUp ) |
|
1181 { |
|
1182 DLTRACEOUT(("Provider already up")); |
|
1183 return; |
|
1184 } |
|
1185 |
|
1186 RBuf path; |
|
1187 FamilyPathLC( path ); |
|
1188 |
|
1189 // Ensure that database versions file contains the correct versions |
|
1190 CNcdProviderUtils::WriteDatabaseVersionsL( |
|
1191 path, |
|
1192 KNcdGeneralDatabaseVersion, |
|
1193 KNcdPurchaseHistoryVersion ); |
|
1194 |
|
1195 path.Append( NcdProviderDefines::KNcdProviderStartupFile ); |
|
1196 |
|
1197 DLTRACE(( _L("Deleting the startup file after successful startup, path: %S"), |
|
1198 &path )); |
|
1199 CNcdProviderUtils::FileSession().Delete( path ); |
|
1200 |
|
1201 CleanupStack::PopAndDestroy( &path ); |
|
1202 |
|
1203 iProviderStartingUp = EFalse; |
|
1204 DLTRACEOUT(("Startup file deleted")); |
|
1205 } |
|
1206 |
|
1207 |
|
1208 // --------------------------------------------------------------------------- |
|
1209 // |
|
1210 // --------------------------------------------------------------------------- |
|
1211 // |
|
1212 void CNcdProvider::ClearProviderFilesL( const TDesC& aEnginePath ) |
|
1213 { |
|
1214 DLTRACEIN(("")); |
|
1215 ClearDatabasesL( aEnginePath ); |
|
1216 ClearPurchaseHistoryL(); |
|
1217 // Clear downloaded files |
|
1218 CNcdProviderUtils::EngineConfig().ClearClientDataL( FamilyName(), EFalse ); |
|
1219 } |
|
1220 |
|
1221 |
|
1222 // --------------------------------------------------------------------------- |
|
1223 // Clears all databases except purchase history |
|
1224 // Also doesn't delete startupfile nor shutdownfile |
|
1225 // --------------------------------------------------------------------------- |
|
1226 // |
|
1227 void CNcdProvider::ClearDatabasesL( const TDesC& aEnginePath ) |
|
1228 { |
|
1229 DLTRACEIN(("")); |
|
1230 RFs& fs( CNcdProviderUtils::FileSession() ); |
|
1231 |
|
1232 CFileMan* fileman = CFileMan::NewL( fs ); |
|
1233 CleanupStack::PushL( fileman ); |
|
1234 |
|
1235 CDir* fileList; |
|
1236 CDir* dirList; |
|
1237 |
|
1238 User::LeaveIfError( fs.GetDir( aEnginePath, |
|
1239 KEntryAttDir, ESortNone, fileList, dirList) ); |
|
1240 |
|
1241 delete fileList; |
|
1242 fileList = NULL; |
|
1243 |
|
1244 // Minimize stack usage by creating TParse on heap |
|
1245 TParse* parse = NULL; |
|
1246 parse = new (ELeave) TParse; |
|
1247 CleanupDeletePushL( parse ); |
|
1248 parse->Set( aEnginePath, NULL, NULL ); |
|
1249 |
|
1250 // Delete directories |
|
1251 for ( TInt i = 0; i < dirList->Count(); i++ ) |
|
1252 { |
|
1253 DLTRACE(( _L("Deleting %S"), &(*dirList)[i].iName )); |
|
1254 parse->AddDir( (*dirList)[i].iName ); |
|
1255 fileman->RmDir( parse->DriveAndPath() ); |
|
1256 parse->PopDir(); |
|
1257 } |
|
1258 |
|
1259 delete dirList; |
|
1260 dirList = NULL; |
|
1261 |
|
1262 CleanupStack::PopAndDestroy( 2, fileman ); // parse, fileman |
|
1263 |
|
1264 DLTRACEOUT(("Databases successfully deleted")); |
|
1265 } |
|
1266 |
|
1267 // --------------------------------------------------------------------------- |
|
1268 // Deletes the purchase history database |
|
1269 // --------------------------------------------------------------------------- |
|
1270 // |
|
1271 void CNcdProvider::ClearPurchaseHistoryL() |
|
1272 { |
|
1273 DLTRACEIN(("")); |
|
1274 |
|
1275 RBuf path; |
|
1276 PurchaseHistoryPathLC( path ); |
|
1277 |
|
1278 DLTRACE(( _L("Deleting purchase history, %S"), &path )); |
|
1279 TInt err = CNcdProviderUtils::FileSession().Delete( path ); |
|
1280 CleanupStack::PopAndDestroy( &path ); |
|
1281 |
|
1282 DLTRACEOUT(( "Purchase history deleted, err = %d", err )); |
|
1283 LeaveIfNotErrorL( err, KErrNotFound, KErrPathNotFound ); |
|
1284 } |
|
1285 |
|
1286 |
|
1287 // --------------------------------------------------------------------------- |
|
1288 // Clears family's temporary files |
|
1289 // --------------------------------------------------------------------------- |
|
1290 // |
|
1291 void CNcdProvider::ClearTempFilesL() |
|
1292 { |
|
1293 DLTRACEIN(("")); |
|
1294 CNcdProviderUtils::EngineConfig().ClearClientDataL( FamilyName(), ETrue ); |
|
1295 } |
|
1296 |
|
1297 |
|
1298 // --------------------------------------------------------------------------- |
|
1299 // Handles the shutdown file |
|
1300 // --------------------------------------------------------------------------- |
|
1301 // |
|
1302 void CNcdProvider::HandleShutdownFileL() |
|
1303 { |
|
1304 DLTRACEIN(("")); |
|
1305 RBuf path; |
|
1306 FamilyPathLC( path ); |
|
1307 CNcdProviderUtils::RemoveShutdownFileL( path ); |
|
1308 CleanupStack::PopAndDestroy( &path ); |
|
1309 DLTRACEOUT(("Shutdown file removed")); |
|
1310 } |
|
1311 |
|
1312 // --------------------------------------------------------------------------- |
|
1313 // Manages the storages if SIM card is changed |
|
1314 // --------------------------------------------------------------------------- |
|
1315 // |
|
1316 void CNcdProvider::ManageStoragesL( |
|
1317 const MCatalogsContext& aContext, |
|
1318 TBool aClearStorages ) |
|
1319 { |
|
1320 DLTRACEIN(("aClearStorages: %d", aClearStorages )); |
|
1321 const TDesC8& previousSsid = iConfigurationManager->SsidL( aContext ); |
|
1322 HBufC8* currentSsid = HashImsiLC(); |
|
1323 |
|
1324 if ( previousSsid != *currentSsid ) |
|
1325 { |
|
1326 // SIM card was changed or removed, manage the storages |
|
1327 iConfigurationManager->SetSsidL( aContext, currentSsid ); |
|
1328 CleanupStack::Pop( currentSsid ); |
|
1329 |
|
1330 if ( aClearStorages ) |
|
1331 { |
|
1332 DLTRACE(("Clearing storages")); |
|
1333 // Clear node cache (NOTE! FAVORITE NODES MUST NOT BE CLEARED!!). |
|
1334 iNodeManager->ClearClientCacheL( aContext, EFalse ); |
|
1335 |
|
1336 // Clear subscriptions |
|
1337 iSubscriptionManager->ClearSubscriptionDbL( aContext ); |
|
1338 |
|
1339 // Clear server capabilities |
|
1340 iConfigurationManager->ClearServerCapabilitiesL( aContext ); |
|
1341 } |
|
1342 |
|
1343 iSimChanged = ETrue; |
|
1344 } |
|
1345 else |
|
1346 { |
|
1347 CleanupStack::PopAndDestroy( currentSsid ); |
|
1348 } |
|
1349 } |
|
1350 |
|
1351 // --------------------------------------------------------------------------- |
|
1352 // Hash IMSI |
|
1353 // --------------------------------------------------------------------------- |
|
1354 // |
|
1355 HBufC8* CNcdProvider::HashImsiLC() |
|
1356 { |
|
1357 DLTRACEIN(("")); |
|
1358 CSHA1* sha1 = CSHA1::NewL(); |
|
1359 CleanupStack::PushL( sha1 ); |
|
1360 |
|
1361 #ifdef __WINS__ |
|
1362 |
|
1363 // emulator uses a fake ssid |
|
1364 CleanupStack::PopAndDestroy( sha1 ); // sha1 |
|
1365 DLINFO(("Emulator, fake SSID used")); |
|
1366 return KEmulatorFakeSsid().AllocLC(); |
|
1367 |
|
1368 #else |
|
1369 |
|
1370 MNcdDeviceService& deviceService = CNcdProviderUtils::DeviceService(); |
|
1371 |
|
1372 HBufC8* temp = Des16ToDes8L( deviceService.ImsiL() ); |
|
1373 CleanupStack::PushL( temp ); |
|
1374 |
|
1375 // No SIM card causes null IMSI |
|
1376 if ( *temp == KNullDesC8 ) |
|
1377 { |
|
1378 // null IMSI is KNullDesC in device |
|
1379 CleanupStack::PopAndDestroy( 2, sha1 ); // temp, sha1 |
|
1380 DLINFO(("Null IMSI!")); |
|
1381 return KNullDesC8().AllocLC(); |
|
1382 } |
|
1383 |
|
1384 // Finalize hash |
|
1385 HBufC8* hash = sha1->Final( *temp ).AllocL(); |
|
1386 |
|
1387 CleanupStack::PopAndDestroy( 2, sha1 ); // temp, sha1 |
|
1388 CleanupStack::PushL( hash ); |
|
1389 |
|
1390 HBufC8* final = ConvertDataToTextL( *hash ); |
|
1391 CleanupStack::PopAndDestroy( hash ); |
|
1392 CleanupStack::PushL( final ); |
|
1393 |
|
1394 DLTRACEOUT(("Hash: %S, length: %d", final, final->Length() )); |
|
1395 return final; |
|
1396 |
|
1397 #endif |
|
1398 } |
|
1399 |
|
1400 // --------------------------------------------------------------------------- |
|
1401 // Converts binary data to text |
|
1402 // --------------------------------------------------------------------------- |
|
1403 // |
|
1404 HBufC8* CNcdProvider::ConvertDataToTextL( const TDesC8& aData ) const |
|
1405 { |
|
1406 DLTRACEIN(("length: %i", aData.Length() )); |
|
1407 _LIT8( KFormatString, "%02x" ); |
|
1408 |
|
1409 HBufC8* target = HBufC8::NewL( 2 * aData.Length() ); |
|
1410 TPtr8 targetPtr( target->Des() ); |
|
1411 TBuf8<2> buf; |
|
1412 |
|
1413 for ( TInt i = 0; i < aData.Length(); i++ ) |
|
1414 { |
|
1415 buf.Format( KFormatString, aData[i] ); |
|
1416 targetPtr.Append( buf ); |
|
1417 } |
|
1418 |
|
1419 DLTRACEOUT(("target: %S", target)); |
|
1420 return target; |
|
1421 } |
|
1422 |
|
1423 |
|
1424 // --------------------------------------------------------------------------- |
|
1425 // |
|
1426 // --------------------------------------------------------------------------- |
|
1427 // |
|
1428 void CNcdProvider::PurchaseHistoryPathLC( RBuf& aPath ) const |
|
1429 { |
|
1430 CleanupClosePushL( aPath ); |
|
1431 |
|
1432 aPath.CreateL( |
|
1433 iEngineRoot.Length() + |
|
1434 NcdProviderDefines::KPurchaseHistoryDirectory().Length() + |
|
1435 FamilyName().Length() + |
|
1436 NcdProviderDefines::KDatabaseExtension().Length() ); |
|
1437 aPath.Append( iEngineRoot ); |
|
1438 aPath.Append( NcdProviderDefines::KPurchaseHistoryDirectory() ); |
|
1439 aPath.Append( FamilyName() ); |
|
1440 aPath.Append( NcdProviderDefines::KDatabaseExtension ); |
|
1441 } |
|
1442 |
|
1443 |
|
1444 // --------------------------------------------------------------------------- |
|
1445 // |
|
1446 // --------------------------------------------------------------------------- |
|
1447 // |
|
1448 void CNcdProvider::FamilyPathLC( RBuf& aPath ) const |
|
1449 { |
|
1450 CleanupClosePushL( aPath ); |
|
1451 aPath.CreateL( KMaxPath ); |
|
1452 aPath.Append( iEngineRoot ); |
|
1453 aPath.Append( FamilyName() ); |
|
1454 aPath.Append( KDirectorySeparator ); |
|
1455 } |
|
1456 |
|
1457 |
|
1458 // --------------------------------------------------------------------------- |
|
1459 // |
|
1460 // --------------------------------------------------------------------------- |
|
1461 // |
|
1462 void CNcdProvider::HandleProviderOptionsL( |
|
1463 const MCatalogsContext& aContext, |
|
1464 TUint32 aOptions, |
|
1465 MCatalogsHttpSession& aHttpSession ) |
|
1466 { |
|
1467 DLTRACEIN(("Options: %d", aOptions )); |
|
1468 |
|
1469 // Manage the client's storages if SIM card is changed |
|
1470 ManageStoragesL( |
|
1471 aContext, |
|
1472 aOptions & ENcdProviderEnableSimChangeCacheCleaning ); |
|
1473 |
|
1474 AllowCacheCleaningL( |
|
1475 aContext, |
|
1476 // We actually enable cache cleaning so we have to invert the flag |
|
1477 !( aOptions & ENcdProviderDisableNodeCacheCleaner ) ); |
|
1478 |
|
1479 TUint32 protocolOptions = 0; |
|
1480 if ( aOptions & ENcdProviderSendImei ) |
|
1481 { |
|
1482 protocolOptions = CNcdProtocol::ESendImei; |
|
1483 } |
|
1484 iProtocolHandler->SetProtocolOptions( protocolOptions ); |
|
1485 |
|
1486 TUint32 httpOptions = 0; |
|
1487 if ( aOptions & ENcdProviderDisableHttpHeadRequest ) |
|
1488 { |
|
1489 httpOptions = ECatalogsHttpDisableHeadRequest; |
|
1490 } |
|
1491 aHttpSession.SetOptions( httpOptions ); |
|
1492 } |