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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 CNcdOperationManager 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 #include "ncdoperationmanager.h" |
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20 |
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21 #include <e32err.h> |
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22 #include <s32mem.h> |
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23 |
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24 #include "ncdbaseoperation.h" |
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25 #include "ncdstoragemanager.h" |
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26 #include "ncdprotocol.h" |
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27 #include "catalogshttpsession.h" |
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28 #include "ncdnodemanager.h" |
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29 #include "catalogsbasemessage.h" |
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30 #include "ncdloadnodeoperationimpl.h" |
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31 #include "ncdloadrootnodeoperationimpl.h" |
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32 #include "ncdloadbundlenodeoperationimpl.h" |
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33 #include "ncdnodefunctionids.h" |
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34 #include "ncddownloadoperationimpl.h" |
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35 #include "ncdnodeidentifier.h" |
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36 #include "ncdproviderdefines.h" |
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37 #include "ncdstoragemanager.h" |
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38 #include "ncdpurchasehistorydbimpl.h" |
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39 #include "ncdconfigurationmanager.h" |
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40 #include "catalogssmssession.h" |
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41 #include "ncdpurchaseoperationimpl.h" |
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42 #include "ncdnodeimpl.h" |
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43 #include "ncdnodelink.h" |
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44 #include "catalogscontext.h" |
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45 #include "catalogshttpconfig.h" |
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46 #include "catalogsutils.h" |
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47 #include "ncdproviderimpl.h" |
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48 #include "ncdinstalloperationimpl.h" |
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49 #include "ncdchildloadmode.h" |
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50 #include "ncdrightsobjectoperationimpl.h" |
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51 #include "ncdutils.h" |
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52 #include "ncdsearchoperationimpl.h" |
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53 #include "ncdnodefolder.h" |
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54 #include "ncdsubscriptionoperationimpl.h" |
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55 #include "ncdsubscriptionmanagerimpl.h" |
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56 #include "ncdcontentdownloadoperation.h" |
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57 #include "ncdstorageclient.h" |
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58 #include "ncdstorage.h" |
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59 #include "ncdstorageitem.h" |
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60 #include "ncddatabasestorage.h" |
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61 #include "ncdnodemetadataimpl.h" |
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62 #include "ncdreportmanager.h" |
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63 #include "ncdcreateaccesspointoperationimpl.h" |
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64 #include "ncdsendhttprequestoperationimpl.h" |
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65 #include "ncdconnectionmethod.h" |
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66 #include "ncdserverreportoperationimpl.h" |
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67 #include "ncdoperationtype.h" |
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68 #include "ncdnodeidentifiereditor.h" |
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69 #include "ncderrors.h" |
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70 #include "ncdgeneralmanager.h" |
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71 |
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72 #include "catalogsdebug.h" |
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73 |
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74 |
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75 // Because of security issues these capabilities are set for silent install |
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76 static _LIT_SECURITY_POLICY_C1( KSilentInstallInfoPolicy, |
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77 ECapabilityTrustedUI ); |
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78 |
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79 |
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80 // --------------------------------------------------------------------------- |
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81 // NewL |
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82 // --------------------------------------------------------------------------- |
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83 // |
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84 CNcdOperationManager* CNcdOperationManager::NewL( |
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85 CNcdProvider& aProvider, |
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86 CNcdGeneralManager& aGeneralManager, |
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87 CNcdSubscriptionManager& aSubscriptionManager ) |
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88 { |
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89 DLTRACEIN( ( "" ) ); |
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90 CNcdOperationManager* self = new( ELeave ) CNcdOperationManager( |
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91 aProvider, |
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92 aGeneralManager, |
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93 aSubscriptionManager ); |
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94 |
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95 CleanupClosePushL( *self ); |
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96 self->ConstructL(); |
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97 CleanupStack::Pop( self ); |
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98 DLTRACEOUT( ( "" ) ); |
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99 return self; |
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100 } |
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101 |
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102 |
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103 // --------------------------------------------------------------------------- |
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104 // Destructor |
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105 // --------------------------------------------------------------------------- |
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106 // |
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107 CNcdOperationManager::~CNcdOperationManager() |
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108 { |
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109 DLTRACEIN(("")); |
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110 // Should we destroy the operations here if operations |
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111 // exist? operations should delete themselves when the operation |
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112 // is finished? This class may implement some interface that |
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113 // will be used to inform the manager when operation is |
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114 // finished... |
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115 // Close the cache array. |
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116 |
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117 DLTRACE(("Closing operations")); |
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118 |
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119 |
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120 for ( TInt i = 0; i < iOperationCache.Count(); ++i ) |
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121 { |
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122 iOperationCache[i]->Close(); |
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123 } |
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124 |
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125 |
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126 DLTRACE(("Operations closed")); |
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127 iOperationCache.Reset(); |
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128 |
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129 iOperationQueue.Close(); |
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130 |
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131 DLTRACEOUT(("")); |
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132 } |
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133 |
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134 |
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135 // --------------------------------------------------------------------------- |
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136 // CreateOperationL |
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137 // --------------------------------------------------------------------------- |
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138 // |
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139 void CNcdOperationManager::CreateLoadNodeOperationRequestL( |
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140 MCatalogsBaseMessage& aMessage ) |
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141 { |
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142 |
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143 DLTRACEIN(("")); |
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144 |
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145 // Get the session that will contain the handle of the node |
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146 MCatalogsSession& requestSession( aMessage.Session() ); |
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147 |
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148 DLTRACE(("create buffer")); |
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149 |
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150 RBuf8 buf; |
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151 buf.CreateL( aMessage.InputLength() ); |
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152 DLINFO(("input length=%d",aMessage.InputLength())); |
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153 CleanupClosePushL( buf ); |
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154 User::LeaveIfError( aMessage.ReadInput( buf ) ); |
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155 |
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156 |
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157 RDesReadStream stream( buf ); |
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158 CleanupReleasePushL( stream ); |
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159 |
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160 DLTRACE(("get buffer data")); |
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161 |
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162 // Create node identifier from the stream |
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163 CNcdNodeIdentifier* identifier = CNcdNodeIdentifier::NewLC( |
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164 stream ); |
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165 |
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166 if( ParallelOperationExistsForMetadataL( *identifier, aMessage.Session().Context() ) ) |
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167 { |
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168 // Multiple simultaneous operations per one node are not supported, leave. |
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169 User::Leave( KNcdErrorParallelOperationNotAllowed ); |
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170 } |
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171 |
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172 DLTRACE(("get load children flag")); |
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173 TBool loadChildren = stream.ReadInt32L(); |
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174 DLTRACE(("get pageSize")); |
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175 TInt pageSize = stream.ReadInt32L(); |
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176 DLTRACE(("get pageStart")); |
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177 TInt pageStart = stream.ReadInt32L(); |
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178 DLTRACE(("get depth")); |
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179 TInt depth = stream.ReadInt32L(); |
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180 DLTRACE(("get mode")); |
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181 TNcdChildLoadMode mode = static_cast<TNcdChildLoadMode>(stream.ReadInt32L()); |
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182 DLTRACE(("get search flag")); |
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183 TBool search = stream.ReadInt32L(); |
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184 CNcdSearchFilter* filter = NULL; |
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185 if ( search ) |
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186 { |
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187 DLTRACE(("get search filter")); |
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188 filter = CNcdSearchFilter::NewLC(); |
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189 filter->SetContentPurposes( stream.ReadUint32L() ); |
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190 TInt keywordCount = stream.ReadInt32L(); |
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191 for ( TInt i = 0 ; i < keywordCount ; i++ ) |
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192 { |
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193 HBufC* keyword = NULL; |
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194 InternalizeDesL( keyword, stream ); |
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195 CleanupStack::PushL( keyword ); |
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196 filter->AddKeywordL( *keyword ); |
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197 CleanupStack::PopAndDestroy( keyword ); |
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198 } |
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199 MNcdSearchFilter::TSearchMode mode; |
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200 InternalizeEnumL( mode, stream ); |
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201 filter->SetSearchMode( mode ); |
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202 filter->SetRecursionDepthL( stream.ReadUint32L() ); |
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203 } |
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204 |
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205 DLTRACE(( _L("id, size, start, depth: %S, %d, %d, %d"), |
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206 &identifier->NodeId(), pageSize, pageStart, depth )); |
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207 |
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208 |
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209 CNcdNode& node = iNodeManager.NodeL( *identifier ); |
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210 |
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211 DLTRACE(( _L("node found: %X"), &node )); |
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212 |
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213 TNcdResponseFilterParams filterParams; |
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214 filterParams.iPageSize = pageSize; |
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215 filterParams.iPageStart = pageStart; |
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216 filterParams.iStructureDepth = depth; |
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217 filterParams.iMetadataDepth = depth; |
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218 filterParams.iMetadataPerLevel = pageSize; |
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219 |
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220 // create the operation |
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221 |
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222 CNcdLoadNodeOperationImpl* operation = NULL; |
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223 if( search ) |
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224 { |
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225 DLTRACE(("Create search op")); |
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226 const CNcdNodeIdentifier* parentId = NULL; |
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227 if ( node.ClassId() == NcdNodeClassIds::ENcdSearchItemNodeClassId || |
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228 node.ClassId() == NcdNodeClassIds::ENcdSearchFolderNodeClassId || |
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229 node.ClassId() == NcdNodeClassIds::ENcdSearchRootNodeClassId || |
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230 node.ClassId() == NcdNodeClassIds::ENcdSearchBundleNodeClassId ) |
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231 { |
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232 DLTRACE(("search folder, use node's own parent")); |
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233 parentId = &node.CreateAndSetLinkL().ParentIdentifier(); |
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234 } |
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235 else |
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236 { |
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237 DLTRACE(("not a search folder, set search root as parent")); |
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238 parentId = |
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239 &iNodeManager.CreateSearchRootL(aMessage.Session().Context()).Identifier(); |
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240 } |
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241 // create op |
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242 operation = CNcdSearchOperation::NewL( |
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243 *identifier, |
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244 *parentId, |
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245 *filter, |
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246 filterParams, |
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247 iGeneralManager, |
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248 HttpSessionL( aMessage.Session().Context() ), |
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249 this, this, aMessage.Session(), loadChildren, mode, |
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250 filter->RecursionDepth() ); |
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251 } |
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252 else |
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253 { |
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254 DLTRACE(("Create load op")); |
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255 CNcdNodeFactory::TNcdNodePurpose parentPurpose = CNcdNodeFactory::ENcdNormalNode; |
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256 if ( !node.NodeLinkL().ParentIdentifier().ContainsEmptyFields() ) |
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257 { |
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258 CNcdNode* parentNode = iNodeManager.NodePtrL( node.NodeLinkL().ParentIdentifier() ); |
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259 if ( parentNode ) |
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260 { |
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261 parentPurpose = CNcdNodeFactory::NodePurposeL( *parentNode ); |
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262 } |
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263 } |
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264 operation = CNcdLoadNodeOperationImpl::NewL( |
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265 *identifier, |
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266 node.NodeLinkL().ParentIdentifier(), |
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267 parentPurpose, |
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268 filterParams, |
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269 iGeneralManager, |
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270 HttpSessionL( aMessage.Session().Context() ), |
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271 this, this, aMessage.Session(), loadChildren, mode, EFalse, EFalse ); |
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272 } |
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273 |
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274 DLTRACE(( _L("operation created: %X"), operation )); |
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275 if( filter ) |
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276 { |
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277 CleanupStack::PopAndDestroy( filter ); |
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278 } |
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279 CleanupStack::PopAndDestroy( identifier ); |
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280 CleanupStack::PopAndDestroy( &stream ); |
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281 CleanupStack::PopAndDestroy( &buf ); |
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282 |
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283 |
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284 CleanupStack::PushL( operation ); |
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285 // Add the operation to the session and get the handle. |
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286 // If the operation already existed in the session we will still |
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287 // get a new handle to the same object. |
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288 TInt32 operationHandle( requestSession.AddObjectL( operation ) ); |
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289 operation->SetHandle( operationHandle ); |
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290 |
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291 // AddObjectL adds reference count by 1 |
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292 operation->Close(); |
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293 DLTRACE(("operation handle: %d", operationHandle )); |
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294 |
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295 // Because we created a new operation, it should be added to the |
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296 // cache. |
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297 iOperationCache.AppendL( operation ); |
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298 CleanupStack::Pop( operation ); |
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299 |
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300 // Send the information to the client side |
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301 TRAPD( error, |
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302 aMessage.CompleteAndReleaseL( operationHandle, KErrNone ) ); |
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303 if( error != KErrNone ) |
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304 { |
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305 iOperationCache.Remove( iOperationCache.Count() - 1 ); |
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306 // Is this ok? |
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307 User::Leave( error ); |
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308 } |
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309 } |
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310 |
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311 // --------------------------------------------------------------------------- |
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312 // CreateOperationL |
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313 // --------------------------------------------------------------------------- |
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314 // |
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315 void CNcdOperationManager::CreateLoadRootNodeOperationRequestL( |
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316 MCatalogsBaseMessage& aMessage ) |
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317 { |
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318 |
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319 DLTRACEIN(("")); |
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320 |
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321 // Get the session that will contain the handle of the node |
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322 MCatalogsSession& requestSession( aMessage.Session() ); |
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323 |
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324 |
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325 RBuf8 nodeIdentifierData; |
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326 nodeIdentifierData.CreateL( aMessage.InputLength() ); |
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327 CleanupClosePushL( nodeIdentifierData ); |
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328 User::LeaveIfError( aMessage.ReadInput( nodeIdentifierData ) ); |
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329 |
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330 // Create node identifier from the stream |
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331 CNcdNodeIdentifier* identifier = CNcdNodeIdentifier::NewLC( |
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332 nodeIdentifierData ); |
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333 |
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334 if( ParallelOperationExistsForMetadataL( *identifier, aMessage.Session().Context(), |
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335 ETrue ) ) |
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336 { |
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337 // Multiple simultaneous operations per one node are not supported, leave. |
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338 User::Leave( KNcdErrorParallelOperationNotAllowed ); |
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339 } |
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340 |
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341 // create the operation |
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342 CNcdLoadRootNodeOperation* operation = CNcdLoadRootNodeOperation::NewL( |
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343 aMessage.Session().Context().FamilyId().iUid, |
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344 iGeneralManager, |
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345 HttpSessionL( aMessage.Session().Context() ), |
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346 this, |
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347 aMessage.Session() ); |
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348 CleanupStack::PopAndDestroy( identifier ); |
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349 CleanupStack::PopAndDestroy( &nodeIdentifierData ); |
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350 |
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351 CleanupStack::PushL( operation ); |
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352 // Add the operation to the session and get the handle. |
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353 // If the operation already existed in the session we will still |
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354 // get a new handle to the same object. |
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355 TInt32 operationHandle( requestSession.AddObjectL( operation ) ); |
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356 |
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357 operation->SetHandle( operationHandle ); |
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358 |
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359 operation->Close(); |
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360 DLTRACE(("operation handle: %d", operationHandle )); |
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361 |
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362 // Because we created a new operation, it should be added to the |
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363 // cache. |
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364 iOperationCache.AppendL( operation ); |
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365 CleanupStack::Pop( operation ); |
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366 |
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367 // Send the information to the client side |
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368 TRAPD( error, |
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369 aMessage.CompleteAndReleaseL( operationHandle, KErrNone ) ); |
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370 if( error != KErrNone ) |
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371 { |
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372 iOperationCache.Remove( iOperationCache.Count() - 1 ); |
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373 } |
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374 } |
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375 |
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376 |
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377 // --------------------------------------------------------------------------- |
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378 // CreateLoadBundleNodeOperationRequestL |
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379 // --------------------------------------------------------------------------- |
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380 // |
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381 void CNcdOperationManager::CreateLoadBundleNodeOperationRequestL( |
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382 MCatalogsBaseMessage& aMessage ) |
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383 { |
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384 |
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385 DLTRACEIN(("")); |
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386 |
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387 // Get the session that will contain the handle of the node |
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388 MCatalogsSession& requestSession( aMessage.Session() ); |
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389 |
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390 RBuf8 nodeIdentifierData; |
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391 nodeIdentifierData.CreateL( aMessage.InputLength() ); |
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392 CleanupClosePushL( nodeIdentifierData ); |
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393 User::LeaveIfError( aMessage.ReadInput( nodeIdentifierData ) ); |
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394 |
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395 // Create node identifier from the stream |
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396 CNcdNodeIdentifier* identifier = CNcdNodeIdentifier::NewLC( |
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397 nodeIdentifierData ); |
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398 |
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399 if( ParallelOperationExistsForMetadataL( *identifier, aMessage.Session().Context() ) ) |
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400 { |
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401 // Multiple simultaneous operations per one node are not supported, leave. |
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402 User::Leave( KNcdErrorParallelOperationNotAllowed ); |
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403 } |
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404 |
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405 // create the operation |
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406 CNcdLoadBundleNodeOperation* operation = CNcdLoadBundleNodeOperation::NewL( |
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407 *identifier, |
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408 iGeneralManager, |
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409 HttpSessionL( aMessage.Session().Context() ), |
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410 this, |
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411 *this, |
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412 aMessage.Session() ); |
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413 CleanupStack::PopAndDestroy( identifier ); |
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414 CleanupStack::PopAndDestroy( &nodeIdentifierData ); |
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415 |
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416 CleanupStack::PushL( operation ); |
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417 // Add the operation to the session and get the handle. |
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418 // If the operation already existed in the session we will still |
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419 // get a new handle to the same object. |
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420 TInt32 operationHandle( requestSession.AddObjectL( operation ) ); |
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421 |
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422 operation->SetHandle( operationHandle ); |
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423 |
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424 operation->Close(); |
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425 DLTRACE(("operation handle: %d", operationHandle )); |
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426 |
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427 // Because we created a new operation, it should be added to the |
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428 // cache. |
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429 iOperationCache.AppendL( operation ); |
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430 CleanupStack::Pop( operation ); |
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431 |
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432 // Send the information to the client side |
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433 TRAPD( error, |
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434 aMessage.CompleteAndReleaseL( operationHandle, KErrNone ) ); |
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435 if( error != KErrNone ) |
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436 { |
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437 iOperationCache.Remove( iOperationCache.Count() - 1 ); |
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438 } |
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439 } |
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440 |
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441 // --------------------------------------------------------------------------- |
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442 // CreateDownloadOperationL |
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443 // --------------------------------------------------------------------------- |
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444 // |
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445 void CNcdOperationManager::CreateDownloadOperationRequestL( |
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446 MCatalogsBaseMessage& aMessage ) |
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447 { |
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448 |
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449 DLTRACEIN(("")); |
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450 |
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451 RCatalogsMessageReader reader; |
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452 reader.OpenLC( aMessage ); |
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453 |
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454 // Read operation type |
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455 TNcdDownloadDataType type = static_cast<TNcdDownloadDataType>( |
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456 reader().ReadInt32L() ); |
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457 |
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458 DLINFO(( "Operation type: %d", type )); |
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459 // Create node identifier from the stream |
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460 CNcdNodeIdentifier* identifier = CNcdNodeIdentifier::NewLC( |
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461 reader() ); |
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462 |
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463 if( ParallelOperationExistsForMetadataL( *identifier, aMessage.Session().Context(), |
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464 type == ENcdGenericFileDownload ) ) |
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465 { |
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466 // Multiple simultaneous operations per one node are not supported, leave. |
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467 User::Leave( KNcdErrorParallelOperationNotAllowed ); |
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468 } |
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469 |
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470 DLINFO(( _L("NodeId: %S::%S"), &identifier->NodeNameSpace(), |
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471 &identifier->NodeId() )); |
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472 |
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473 // Read download index |
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474 TInt downloadIndex = reader().ReadInt32L(); |
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475 DLINFO(( "Download index: %d", downloadIndex )); |
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476 |
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477 // Check if the download already exists, completes the message |
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478 // if it does |
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479 if ( DownloadExistsL( aMessage, *identifier, type, downloadIndex ) ) |
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480 { |
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481 DLTRACE(("Download already exists")); |
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482 CleanupStack::PopAndDestroy( 2, &reader ); // identifier, reader |
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483 return; |
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484 } |
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485 |
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486 CleanupStack::Pop( identifier ); |
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487 CleanupStack::PopAndDestroy( &reader ); // reader |
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488 CleanupStack::PushL( identifier ); |
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489 |
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490 // Get current context |
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491 MCatalogsContext& context( aMessage.Session().Context() ); |
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492 |
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493 HBufC* clientUid = context.FamilyId().Name().AllocLC(); |
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494 |
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495 MNcdStorageClient* storageClient = NULL; |
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496 // Generic file download doesn't use storage |
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497 if ( type != ENcdGenericFileDownload ) |
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498 { |
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499 |
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500 // Quick fix: ensures that StorageManager has the client |
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501 MNcdStorage* storage = StorageL( *clientUid, |
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502 identifier->NodeNameSpace() ); |
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503 |
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504 // Find the correct storage for the client |
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505 storageClient = |
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506 &iStorageManager.StorageClientL( *clientUid ); |
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507 } |
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508 |
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509 |
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510 DLTRACE(("Creating the download operation")); |
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511 |
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512 // Try to get session handler |
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513 MNcdSessionHandler* sessionHandler = NULL; |
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514 TRAP_IGNORE( |
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515 sessionHandler = &iProtocolHandler.SessionHandlerL( context ) ); |
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516 |
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517 CNcdBaseOperation* operation = NULL; |
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518 if ( type != ENcdContentDownload ) |
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519 { |
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520 // Create operation according to it's type |
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521 operation = CNcdDownloadOperation::NewL( |
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522 *this, |
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523 type, |
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524 *identifier, |
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525 iGeneralManager, |
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526 HttpSessionL( context ), |
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527 sessionHandler, |
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528 storageClient, |
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529 context.FamilyId(), |
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530 downloadIndex, |
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531 aMessage.Session() ); |
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532 } |
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533 else |
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534 { |
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535 MNcdStorage* dlStorage = StorageL( *clientUid, |
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536 NcdProviderDefines::KDownloadNamespace ); |
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537 |
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538 // Create operation according to it's type |
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539 operation = CNcdContentDownloadOperation::NewL( |
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540 *this, |
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541 *identifier, |
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542 iGeneralManager, |
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543 HttpSessionL( context ), |
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544 ReportManagerL( context ), |
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545 sessionHandler, |
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546 dlStorage->DatabaseStorageL( |
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547 NcdProviderDefines::KDefaultDatabaseUid ), |
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548 aMessage.Session(), |
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549 downloadIndex ); |
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550 } |
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551 DLTRACE(("Download operation created")); |
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552 CleanupStack::PopAndDestroy( clientUid ); |
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553 CleanupStack::PopAndDestroy( identifier ); |
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554 CleanupStack::PushL( operation ); |
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555 |
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556 // Get the session that will contain the handle of the node |
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557 MCatalogsSession& requestSession( aMessage.Session() ); |
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558 |
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559 // Add the operation to the session and get the handle. |
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560 // If the operation already existed in the session we will still |
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561 // get a new handle to the same object. |
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562 TInt32 operationHandle( requestSession.AddObjectL( operation ) ); |
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563 operation->SetHandle( operationHandle ); |
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564 operation->Close(); |
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565 DLTRACE(("operation handle: %d", operationHandle )); |
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566 |
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567 // Because we created a new operation, it should be added to the |
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568 // cache. |
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569 iOperationCache.AppendL( operation ); |
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570 CleanupStack::Pop( operation ); |
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571 |
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572 // Send the information to the client side |
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573 TRAPD( error, |
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574 aMessage.CompleteAndReleaseL( operationHandle, KErrNone ) ); |
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575 if( error != KErrNone ) |
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576 { |
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577 iOperationCache.Remove( iOperationCache.Count() - 1 ); |
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578 } |
|
579 DLTRACEOUT(("")); |
|
580 } |
|
581 |
|
582 |
|
583 |
|
584 // --------------------------------------------------------------------------- |
|
585 // CreatePurchaseOperationL |
|
586 // --------------------------------------------------------------------------- |
|
587 // |
|
588 void CNcdOperationManager::CreatePurchaseOperationRequestL( |
|
589 MCatalogsBaseMessage& aMessage ) |
|
590 { |
|
591 DLTRACEIN(("")); |
|
592 |
|
593 // Get the session that will contain the handle of the node |
|
594 MCatalogsSession& requestSession( aMessage.Session() ); |
|
595 |
|
596 // Should use 8 bit version when client-server session supports it |
|
597 RBuf8 buf; |
|
598 buf.CreateL( aMessage.InputLength() ); |
|
599 DLINFO(("input length=%d",aMessage.InputLength())); |
|
600 CleanupClosePushL( buf ); |
|
601 User::LeaveIfError( aMessage.ReadInput( buf ) ); |
|
602 |
|
603 RDesReadStream stream( buf ); |
|
604 |
|
605 CleanupReleasePushL( stream ); |
|
606 |
|
607 // Create node identifier from the stream |
|
608 CNcdNodeIdentifier* identifier = CNcdNodeIdentifier::NewLC( |
|
609 stream ); |
|
610 |
|
611 if( ParallelOperationExistsForMetadataL( *identifier, aMessage.Session().Context() ) ) |
|
612 { |
|
613 // Multiple simultaneous operations per one node are not supported, leave. |
|
614 User::Leave( KNcdErrorParallelOperationNotAllowed ); |
|
615 } |
|
616 |
|
617 HBufC* purchaseOptionId = NULL; |
|
618 TInt length = InternalizeDesL( purchaseOptionId, stream ); |
|
619 CleanupStack::PushL( purchaseOptionId ); |
|
620 |
|
621 if( length < 1 ) |
|
622 { |
|
623 User::Leave( KErrArgument ); |
|
624 } |
|
625 |
|
626 // create the operation |
|
627 CNcdPurchaseOperationImpl* operation = CNcdPurchaseOperationImpl::NewL( |
|
628 identifier->NodeNameSpace(), |
|
629 identifier->NodeId(), |
|
630 identifier->ClientUid(), |
|
631 *purchaseOptionId, |
|
632 iGeneralManager, |
|
633 HttpSessionL( aMessage.Session().Context() ), |
|
634 SmsSessionL( aMessage.Session().Context() ), |
|
635 iSubscriptionManager, |
|
636 this, |
|
637 aMessage.Session() ); |
|
638 |
|
639 |
|
640 CleanupStack::PopAndDestroy( purchaseOptionId ); |
|
641 CleanupStack::PopAndDestroy( identifier ); |
|
642 CleanupStack::PopAndDestroy( &stream ); |
|
643 CleanupStack::PopAndDestroy( &buf ); |
|
644 |
|
645 |
|
646 CleanupStack::PushL( operation ); |
|
647 // Add the operation to the session and get the handle. |
|
648 // If the operation already existed in the session we will still |
|
649 // get a new handle to the same object. |
|
650 TInt32 operationHandle( requestSession.AddObjectL( operation ) ); |
|
651 operation->SetHandle( operationHandle ); |
|
652 |
|
653 // AddObjectL adds reference count by 1 |
|
654 operation->Close(); |
|
655 |
|
656 DLTRACE(("operation handle: %d", operationHandle )); |
|
657 |
|
658 // Because we created a new operation, it should be added to the |
|
659 // cache. |
|
660 iOperationCache.AppendL( operation ); |
|
661 CleanupStack::Pop( operation ); |
|
662 |
|
663 // Send the information to the client side |
|
664 TRAPD( error, |
|
665 aMessage.CompleteAndReleaseL( operationHandle, KErrNone ) ); |
|
666 if( error != KErrNone ) |
|
667 { |
|
668 iOperationCache.Remove( iOperationCache.Count() - 1 ); |
|
669 } |
|
670 } |
|
671 |
|
672 |
|
673 |
|
674 // --------------------------------------------------------------------------- |
|
675 // Create install operation |
|
676 // --------------------------------------------------------------------------- |
|
677 // |
|
678 void CNcdOperationManager::CreateInstallOperationRequestL( |
|
679 MCatalogsBaseMessage& aMessage ) |
|
680 { |
|
681 DLTRACEIN(("")); |
|
682 |
|
683 // Get the session that will contain the handle of the node |
|
684 MCatalogsSession& requestSession( aMessage.Session() ); |
|
685 |
|
686 |
|
687 RBuf8 nodeIdentifierData; |
|
688 nodeIdentifierData.CreateL( aMessage.InputLength() ); |
|
689 CleanupClosePushL( nodeIdentifierData ); |
|
690 User::LeaveIfError( aMessage.ReadInput( nodeIdentifierData ) ); |
|
691 |
|
692 // Create node identifier from the stream |
|
693 CNcdNodeIdentifier* identifier = CNcdNodeIdentifier::NewLC( |
|
694 nodeIdentifierData ); |
|
695 |
|
696 if( ParallelOperationExistsForMetadataL( *identifier, aMessage.Session().Context() ) ) |
|
697 { |
|
698 // Multiple simultaneous operations per one node are not supported, leave. |
|
699 User::Leave( KNcdErrorParallelOperationNotAllowed ); |
|
700 } |
|
701 |
|
702 // create the operation |
|
703 MCatalogsContext& context( requestSession.Context() ); |
|
704 CNcdInstallOperation* operation = CNcdInstallOperation::NewL( |
|
705 *this, |
|
706 *identifier, |
|
707 iGeneralManager, |
|
708 HttpSessionL( context ), |
|
709 ReportManagerL( context ), |
|
710 aMessage.Session() ); |
|
711 |
|
712 CleanupStack::PopAndDestroy( identifier ); |
|
713 CleanupStack::PopAndDestroy( &nodeIdentifierData ); |
|
714 |
|
715 |
|
716 CleanupStack::PushL( operation ); |
|
717 // Add the operation to the session and get the handle. |
|
718 // If the operation already existed in the session we will still |
|
719 // get a new handle to the same object. |
|
720 TInt32 operationHandle( requestSession.AddObjectL( operation ) ); |
|
721 operation->SetHandle( operationHandle ); |
|
722 |
|
723 // AddObjectL adds reference count by 1 |
|
724 operation->Close(); |
|
725 |
|
726 DLTRACE(("operation handle: %d", operationHandle )); |
|
727 |
|
728 // Because we created a new operation, it should be added to the |
|
729 // cache. |
|
730 iOperationCache.AppendL( operation ); |
|
731 CleanupStack::Pop( operation ); |
|
732 |
|
733 // Send the information to the client side |
|
734 TRAPD( error, |
|
735 aMessage.CompleteAndReleaseL( operationHandle, KErrNone ) ); |
|
736 if( error != KErrNone ) |
|
737 { |
|
738 iOperationCache.Remove( iOperationCache.Count() - 1 ); |
|
739 } |
|
740 DLTRACEOUT(("")); |
|
741 } |
|
742 |
|
743 |
|
744 // --------------------------------------------------------------------------- |
|
745 // Create silent install operation |
|
746 // --------------------------------------------------------------------------- |
|
747 // |
|
748 void CNcdOperationManager::CreateSilentInstallOperationRequestL( |
|
749 MCatalogsBaseMessage& aMessage ) |
|
750 { |
|
751 DLTRACEIN(("")); |
|
752 |
|
753 if ( !aMessage.CheckSecurityPolicy( KSilentInstallInfoPolicy() ) ) |
|
754 { |
|
755 DLTRACE(("Not enough capabilities for silent install")); |
|
756 User::Leave( KErrPermissionDenied ); |
|
757 } |
|
758 |
|
759 // If there are enough capabilities, then just create a normal |
|
760 // install operation |
|
761 CreateInstallOperationRequestL( aMessage ); |
|
762 |
|
763 DLTRACEOUT(("")); |
|
764 } |
|
765 |
|
766 |
|
767 |
|
768 // --------------------------------------------------------------------------- |
|
769 // Create rights object download and install operation |
|
770 // --------------------------------------------------------------------------- |
|
771 // |
|
772 void CNcdOperationManager::CreateRightsObjectOperationRequestL( |
|
773 MCatalogsBaseMessage& aMessage ) |
|
774 { |
|
775 DCHECK_CSTACK; |
|
776 DLTRACEIN(("")); |
|
777 |
|
778 // Read input data buffer |
|
779 RBuf8 buf; |
|
780 buf.CreateL( aMessage.InputLength() ); |
|
781 DLINFO(("input length=%d",aMessage.InputLength())); |
|
782 CleanupClosePushL( buf ); |
|
783 User::LeaveIfError( aMessage.ReadInput( buf ) ); |
|
784 |
|
785 // Create a stream for reading out of the buffer |
|
786 RDesReadStream stream( buf ); |
|
787 CleanupClosePushL( stream ); |
|
788 |
|
789 // Read uri |
|
790 HBufC* downloadUri = NULL; |
|
791 InternalizeDesL( downloadUri, stream ); |
|
792 CleanupStack::PushL( downloadUri ); |
|
793 DLINFO((_L("Uri %S"), downloadUri )); |
|
794 |
|
795 // Read mime type |
|
796 HBufC* mimeType = NULL; |
|
797 InternalizeDesL( mimeType, stream ); |
|
798 CleanupStack::PushL( mimeType ); |
|
799 DLINFO((_L("Mime type %S"), mimeType )); |
|
800 |
|
801 // Read access point id |
|
802 TNcdConnectionMethod method; |
|
803 method.InternalizeL( stream ); |
|
804 |
|
805 // Get the session that will contain the handle of the node |
|
806 MCatalogsSession& requestSession( aMessage.Session() ); |
|
807 |
|
808 // create the operation |
|
809 CNcdRightsObjectOperation* operation = CNcdRightsObjectOperation::NewL( |
|
810 iGeneralManager, |
|
811 *downloadUri, |
|
812 *mimeType, |
|
813 method, |
|
814 *this, |
|
815 HttpSessionL( aMessage.Session().Context() ), |
|
816 aMessage.Session() ); |
|
817 CleanupStack::PushL( operation ); |
|
818 |
|
819 // Add the operation to the session and get the handle. |
|
820 // If the operation already existed in the session we will still |
|
821 // get a new handle to the same object. |
|
822 TInt32 operationHandle( requestSession.AddObjectL( operation ) ); |
|
823 |
|
824 operation->SetHandle( operationHandle ); |
|
825 |
|
826 // AddObjectL adds reference count by 1 |
|
827 operation->Close(); |
|
828 |
|
829 DLINFO(("operation handle: %d", operationHandle )); |
|
830 |
|
831 // Because we created a new operation, it should be added to the |
|
832 // cache. |
|
833 iOperationCache.AppendL( operation ); |
|
834 CleanupStack::Pop( operation ); |
|
835 |
|
836 // Send the information to the client side |
|
837 TRAPD( error, |
|
838 aMessage.CompleteAndReleaseL( operationHandle, KErrNone ) ); |
|
839 |
|
840 if( error != KErrNone ) |
|
841 { |
|
842 iOperationCache.Remove( iOperationCache.Count() - 1 ); |
|
843 } |
|
844 |
|
845 CleanupStack::PopAndDestroy( 4 ); // mimeType, downloadUri, stream-close, buf-close |
|
846 |
|
847 DLTRACEOUT(("")); |
|
848 } |
|
849 |
|
850 |
|
851 // --------------------------------------------------------------------------- |
|
852 // Create subscription operation |
|
853 // --------------------------------------------------------------------------- |
|
854 // |
|
855 void CNcdOperationManager::CreateSubscriptionOperationRequestL( |
|
856 MCatalogsBaseMessage& aMessage ) |
|
857 { |
|
858 DLTRACEIN(("")); |
|
859 |
|
860 // Get the session that will contain the handle of the node |
|
861 MCatalogsSession& requestSession( aMessage.Session() ); |
|
862 |
|
863 DLTRACE(("create buffer")); |
|
864 |
|
865 RBuf8 buf; |
|
866 buf.CreateL( aMessage.InputLength() ); |
|
867 DLINFO(( "input length=%d", aMessage.InputLength() )); |
|
868 CleanupClosePushL( buf ); |
|
869 User::LeaveIfError( aMessage.ReadInput( buf ) ); |
|
870 |
|
871 RDesReadStream stream( buf ); |
|
872 CleanupReleasePushL( stream ); |
|
873 |
|
874 DLTRACE(("get buffer data")); |
|
875 |
|
876 MNcdSubscriptionOperation::TType subscriptionOperationType = |
|
877 (MNcdSubscriptionOperation::TType)stream.ReadInt32L(); |
|
878 |
|
879 CNcdSubscriptionOperation* operation( NULL ); |
|
880 |
|
881 switch ( subscriptionOperationType ) |
|
882 { |
|
883 case MNcdSubscriptionOperation::EUnsubscribe: |
|
884 { |
|
885 |
|
886 DLINFO(( "-> EUnsubscribe" )); |
|
887 |
|
888 HBufC* subscriptionPurchaseOptionId( NULL ); |
|
889 HBufC* subscriptionEntityId( NULL ); |
|
890 HBufC* subscriptionNamespace( NULL ); |
|
891 HBufC* subscriptionServerUri( NULL ); |
|
892 |
|
893 InternalizeDesL( subscriptionPurchaseOptionId, stream ); |
|
894 CleanupStack::PushL( subscriptionPurchaseOptionId ); |
|
895 |
|
896 InternalizeDesL( subscriptionEntityId, stream ); |
|
897 CleanupStack::PushL( subscriptionEntityId ); |
|
898 |
|
899 InternalizeDesL( subscriptionNamespace, stream ); |
|
900 CleanupStack::PushL( subscriptionNamespace ); |
|
901 |
|
902 InternalizeDesL( subscriptionServerUri, stream ); |
|
903 CleanupStack::PushL( subscriptionServerUri ); |
|
904 |
|
905 operation = |
|
906 CNcdSubscriptionOperation::NewL( |
|
907 MNcdSubscriptionOperation::EUnsubscribe, |
|
908 *subscriptionPurchaseOptionId, |
|
909 *subscriptionEntityId, |
|
910 *subscriptionNamespace, |
|
911 *subscriptionServerUri, |
|
912 iGeneralManager, |
|
913 iSubscriptionManager, |
|
914 HttpSessionL( aMessage.Session().Context() ), |
|
915 *this, |
|
916 requestSession ); |
|
917 |
|
918 CleanupStack::PopAndDestroy( subscriptionServerUri ); |
|
919 CleanupStack::PopAndDestroy( subscriptionNamespace ); |
|
920 CleanupStack::PopAndDestroy( subscriptionEntityId ); |
|
921 CleanupStack::PopAndDestroy( subscriptionPurchaseOptionId ); |
|
922 |
|
923 break; |
|
924 } |
|
925 |
|
926 case MNcdSubscriptionOperation::ERefreshSubscriptions: |
|
927 { |
|
928 DLINFO(( "-> ERefreshSubscriptions" )); |
|
929 |
|
930 operation = |
|
931 CNcdSubscriptionOperation::NewL( |
|
932 MNcdSubscriptionOperation::ERefreshSubscriptions, |
|
933 iGeneralManager, |
|
934 iSubscriptionManager, |
|
935 HttpSessionL( aMessage.Session().Context() ), |
|
936 *this, |
|
937 requestSession ); |
|
938 |
|
939 break; |
|
940 } |
|
941 |
|
942 default: |
|
943 { |
|
944 User::Leave( KErrNotSupported ); |
|
945 |
|
946 break; |
|
947 } |
|
948 } |
|
949 |
|
950 CleanupStack::PopAndDestroy( &stream ); |
|
951 CleanupStack::PopAndDestroy( &buf ); |
|
952 |
|
953 CleanupClosePushL( *operation ); |
|
954 |
|
955 DLTRACE(( _L("operation created: %X"), operation )); |
|
956 |
|
957 // Add the operation to the session and get the handle. |
|
958 // If the operation already existed in the session we will still |
|
959 // get a new handle to the same object. |
|
960 TInt32 operationHandle( requestSession.AddObjectL( operation ) ); |
|
961 operation->SetHandle( operationHandle ); |
|
962 |
|
963 // AddObjectL adds reference count by 1 |
|
964 operation->Close(); |
|
965 DLTRACE(( "operation handle: %d", operationHandle )); |
|
966 |
|
967 // Because we created a new operation, it should be added to the |
|
968 // cache. |
|
969 iOperationCache.AppendL( operation ); |
|
970 CleanupStack::Pop( operation ); |
|
971 |
|
972 // Send the information to the client side |
|
973 TRAPD( error, aMessage.CompleteAndReleaseL( operationHandle, KErrNone ) ); |
|
974 if( error != KErrNone ) |
|
975 { |
|
976 iOperationCache.Remove( iOperationCache.Count() - 1 ); |
|
977 // Is this ok? |
|
978 User::Leave( error ); |
|
979 } |
|
980 } |
|
981 |
|
982 |
|
983 // --------------------------------------------------------------------------- |
|
984 // Create access point creation operation |
|
985 // --------------------------------------------------------------------------- |
|
986 // |
|
987 void CNcdOperationManager::CreateCreateAccessPointOperationRequestL( |
|
988 MCatalogsBaseMessage& aMessage ) |
|
989 { |
|
990 DLTRACEIN(("")); |
|
991 |
|
992 RCatalogsMessageReader reader; |
|
993 reader.OpenLC( aMessage ); |
|
994 |
|
995 HBufC* accessPointData = NULL; |
|
996 InternalizeDesL( accessPointData, reader() ); |
|
997 |
|
998 CleanupStack::PopAndDestroy( &reader ); |
|
999 CleanupStack::PushL( accessPointData ); |
|
1000 |
|
1001 DLINFO((_L("Data: %S"), accessPointData )); |
|
1002 |
|
1003 // create the operation |
|
1004 // Note that ownership of accessPointData is transferred |
|
1005 CNcdCreateAccessPointOperation* operation = CNcdCreateAccessPointOperation::NewL( |
|
1006 accessPointData, |
|
1007 *this, |
|
1008 iGeneralManager, |
|
1009 aMessage.Session() ); |
|
1010 CleanupStack::Pop( accessPointData ); |
|
1011 CleanupStack::PushL( operation ); |
|
1012 |
|
1013 // Get the session that will contain the handle of the node |
|
1014 MCatalogsSession& requestSession( aMessage.Session() ); |
|
1015 |
|
1016 // Add the operation to the session and get the handle. |
|
1017 // If the operation already existed in the session we will still |
|
1018 // get a new handle to the same object. |
|
1019 TInt32 operationHandle( requestSession.AddObjectL( operation ) ); |
|
1020 |
|
1021 operation->SetHandle( operationHandle ); |
|
1022 |
|
1023 // AddObjectL adds reference count by 1 |
|
1024 operation->Close(); |
|
1025 |
|
1026 DLINFO(("operation handle: %d", operationHandle )); |
|
1027 |
|
1028 // Because we created a new operation, it should be added to the |
|
1029 // cache. |
|
1030 iOperationCache.AppendL( operation ); |
|
1031 CleanupStack::Pop( operation ); |
|
1032 |
|
1033 // Send the information to the client side |
|
1034 TRAPD( error, |
|
1035 aMessage.CompleteAndReleaseL( operationHandle, KErrNone ) ); |
|
1036 |
|
1037 if( error != KErrNone ) |
|
1038 { |
|
1039 iOperationCache.Remove( iOperationCache.Count() - 1 ); |
|
1040 } |
|
1041 |
|
1042 DLTRACEOUT(("")); |
|
1043 } |
|
1044 |
|
1045 |
|
1046 |
|
1047 // --------------------------------------------------------------------------- |
|
1048 // Send HTTP request operation |
|
1049 // --------------------------------------------------------------------------- |
|
1050 // |
|
1051 void CNcdOperationManager::CreateSendHttpRequestOperationRequestL( |
|
1052 MCatalogsBaseMessage& aMessage ) |
|
1053 { |
|
1054 DLTRACEIN(("")); |
|
1055 |
|
1056 RCatalogsMessageReader reader; |
|
1057 reader.OpenLC( aMessage ); |
|
1058 |
|
1059 TNcdConnectionMethod method; |
|
1060 method.InternalizeL( reader() ); |
|
1061 |
|
1062 HBufC8* uri = NULL; |
|
1063 InternalizeDesL( uri, reader() ); |
|
1064 CleanupStack::PushL( uri ); |
|
1065 |
|
1066 HBufC8* request = NULL; |
|
1067 InternalizeDesL( request, reader() ); |
|
1068 |
|
1069 CleanupStack::PushL( request ); |
|
1070 |
|
1071 DLINFO((_L("Data: %S"), request )); |
|
1072 |
|
1073 // Get the session that will contain the handle of the node |
|
1074 MCatalogsSession& requestSession( aMessage.Session() ); |
|
1075 |
|
1076 // create the operation |
|
1077 // Note that ownership of accessPointData is transferred |
|
1078 CNcdSendHttpRequestOperation* operation = CNcdSendHttpRequestOperation::NewL( |
|
1079 uri, |
|
1080 request, |
|
1081 method, |
|
1082 iGeneralManager, |
|
1083 *this, |
|
1084 HttpSessionL( requestSession.Context() ), |
|
1085 aMessage.Session() ); |
|
1086 CleanupStack::Pop( 2, uri ); // request, uri |
|
1087 CleanupStack::PopAndDestroy( &reader ); |
|
1088 CleanupStack::PushL( operation ); |
|
1089 |
|
1090 |
|
1091 // Add the operation to the session and get the handle. |
|
1092 // If the operation already existed in the session we will still |
|
1093 // get a new handle to the same object. |
|
1094 TInt32 operationHandle( requestSession.AddObjectL( operation ) ); |
|
1095 |
|
1096 operation->SetHandle( operationHandle ); |
|
1097 |
|
1098 // AddObjectL adds reference count by 1 |
|
1099 operation->Close(); |
|
1100 |
|
1101 DLINFO(("operation handle: %d", operationHandle )); |
|
1102 |
|
1103 // Because we created a new operation, it should be added to the |
|
1104 // cache. |
|
1105 iOperationCache.AppendL( operation ); |
|
1106 CleanupStack::Pop( operation ); |
|
1107 |
|
1108 // Send the information to the client side |
|
1109 TRAPD( error, |
|
1110 aMessage.CompleteAndReleaseL( operationHandle, KErrNone ) ); |
|
1111 |
|
1112 if( error != KErrNone ) |
|
1113 { |
|
1114 iOperationCache.Remove( iOperationCache.Count() - 1 ); |
|
1115 } |
|
1116 |
|
1117 |
|
1118 } |
|
1119 |
|
1120 |
|
1121 // --------------------------------------------------------------------------- |
|
1122 // Restore serialized downloads |
|
1123 // --------------------------------------------------------------------------- |
|
1124 // |
|
1125 void CNcdOperationManager::RestoreDownloadOperationsRequestL( |
|
1126 MCatalogsBaseMessage& aMessage ) |
|
1127 { |
|
1128 DLTRACEIN(("")); |
|
1129 |
|
1130 // Get current context |
|
1131 MCatalogsContext& context( aMessage.Session().Context() ); |
|
1132 |
|
1133 HBufC* clientUid = context.FamilyId().Name().AllocLC(); |
|
1134 |
|
1135 |
|
1136 // Get client's download storage |
|
1137 MNcdStorage* storage = StorageL( *clientUid, |
|
1138 NcdProviderDefines::KDownloadNamespace ); |
|
1139 |
|
1140 |
|
1141 CleanupStack::PopAndDestroy( clientUid ); |
|
1142 DLTRACE(("Creating the download operation")); |
|
1143 |
|
1144 // Get download db |
|
1145 MNcdDatabaseStorage& db( storage->DatabaseStorageL( |
|
1146 NcdProviderDefines::KDefaultDatabaseUid ) ); |
|
1147 |
|
1148 // Write the handles of resumed operations and return |
|
1149 // them to the client-side |
|
1150 RCatalogsBufferWriter writer; |
|
1151 writer.OpenLC(); |
|
1152 |
|
1153 |
|
1154 // Get all items from the db |
|
1155 RPointerArray<MNcdStorageItem> items; |
|
1156 db.StorageItemsL( items ); |
|
1157 CleanupClosePushL( items ); |
|
1158 |
|
1159 DLTRACE(("Internalizing %d downloads", items.Count() )); |
|
1160 |
|
1161 MCatalogsHttpSession& httpSession( HttpSessionL( context ) ); |
|
1162 |
|
1163 CNcdReportManager& reportManager( ReportManagerL( context ) ); |
|
1164 |
|
1165 for ( TInt i = 0; i < items.Count(); ++i ) |
|
1166 { |
|
1167 // Create operation |
|
1168 CNcdContentDownloadOperation* operation = |
|
1169 CNcdContentDownloadOperation::NewLC( |
|
1170 *this, |
|
1171 iGeneralManager, |
|
1172 httpSession, |
|
1173 reportManager, |
|
1174 db, |
|
1175 aMessage.Session() ); |
|
1176 |
|
1177 // Internalize from db |
|
1178 items[i]->SetDataItem( operation ); |
|
1179 items[i]->ReadDataL(); |
|
1180 |
|
1181 if ( operation->IsOk() && |
|
1182 !ParallelOperationExistsForMetadataL( operation->NodeId(), |
|
1183 aMessage.Session().Context() ) ) |
|
1184 { |
|
1185 TInt32 operationHandle( aMessage.Session().AddObjectL( operation ) ); |
|
1186 DLTRACE(("operation handle: %d", operationHandle )); |
|
1187 operation->SetHandle( operationHandle ); |
|
1188 operation->Close(); |
|
1189 |
|
1190 // Add to operation cache |
|
1191 iOperationCache.AppendL( operation ); |
|
1192 |
|
1193 CleanupStack::Pop( operation ); |
|
1194 |
|
1195 // add object data |
|
1196 ExternalizeEnumL( |
|
1197 NcdProviderDefines::ENcdStreamDataObject, writer() ); |
|
1198 |
|
1199 // Write handle |
|
1200 writer().WriteInt32L( operationHandle ); |
|
1201 |
|
1202 // Write type |
|
1203 writer().WriteInt32L( ENcdContentDownload ); |
|
1204 |
|
1205 // Write metadata id |
|
1206 |
|
1207 operation->MetadataId().ExternalizeL( writer() ); |
|
1208 |
|
1209 writer().WriteInt32L( operation->CurrentDownload() ); |
|
1210 |
|
1211 reportManager.SetReportsAsUsedL( operation->MetadataId() ); |
|
1212 DLTRACE(("Download operation created")); |
|
1213 } |
|
1214 else |
|
1215 { |
|
1216 DLTRACE(("Removing failed download")); |
|
1217 TRAP_IGNORE( items[i]->RemoveFromStorageL() ); |
|
1218 DLTRACE(("Pop&Destroy")); |
|
1219 CleanupStack::PopAndDestroy( operation ); |
|
1220 } |
|
1221 } |
|
1222 |
|
1223 if ( items.Count() ) |
|
1224 { |
|
1225 DLTRACE(("Commit")); |
|
1226 db.CommitL(); |
|
1227 } |
|
1228 |
|
1229 // mark stream end |
|
1230 ExternalizeEnumL( NcdProviderDefines::ENcdStreamDataEnd, writer() ); |
|
1231 CleanupStack::PopAndDestroy( &items ); |
|
1232 |
|
1233 // Delete downloads that were not restored |
|
1234 httpSession.DeleteRestoredDownloads(); |
|
1235 |
|
1236 reportManager.RemoveUnusedReportsL(); |
|
1237 |
|
1238 TRAPD( error, |
|
1239 aMessage.CompleteAndReleaseL( writer.PtrL(), KErrNone ) ); |
|
1240 if( error != KErrNone ) |
|
1241 { |
|
1242 iOperationCache.Remove( iOperationCache.Count() - 1 ); |
|
1243 } |
|
1244 |
|
1245 // writer, operationHandles |
|
1246 CleanupStack::PopAndDestroy( &writer ); |
|
1247 |
|
1248 DLTRACEOUT(("")); |
|
1249 |
|
1250 } |
|
1251 |
|
1252 // --------------------------------------------------------------------------- |
|
1253 // Create server report operation |
|
1254 // --------------------------------------------------------------------------- |
|
1255 // |
|
1256 void CNcdOperationManager::CreateServerReportOperationRequestL( |
|
1257 MCatalogsBaseMessage& aMessage ) |
|
1258 { |
|
1259 DLTRACEIN(("")); |
|
1260 |
|
1261 // Get the session that will contain the handle of the node |
|
1262 MCatalogsSession& requestSession( aMessage.Session() ); |
|
1263 |
|
1264 // create the operation |
|
1265 // Get current context |
|
1266 MCatalogsContext& context( aMessage.Session().Context() ); |
|
1267 CNcdServerReportOperation* operation = CNcdServerReportOperation::NewL( |
|
1268 iGeneralManager, |
|
1269 *this, |
|
1270 ReportManagerL( context ), |
|
1271 aMessage.Session() ); |
|
1272 |
|
1273 CleanupStack::PushL( operation ); |
|
1274 // Add the operation to the session and get the handle. |
|
1275 // If the operation already existed in the session we will still |
|
1276 // get a new handle to the same object. |
|
1277 TInt32 operationHandle( requestSession.AddObjectL( operation ) ); |
|
1278 operation->SetHandle( operationHandle ); |
|
1279 |
|
1280 // AddObjectL adds reference count by 1 |
|
1281 operation->Close(); |
|
1282 |
|
1283 DLTRACE(("operation handle: %d", operationHandle )); |
|
1284 |
|
1285 // Because we created a new operation, it should be added to the |
|
1286 // cache. |
|
1287 iOperationCache.AppendL( operation ); |
|
1288 CleanupStack::Pop( operation ); |
|
1289 |
|
1290 // Send the information to the client side |
|
1291 TRAPD( error, |
|
1292 aMessage.CompleteAndReleaseL( operationHandle, KErrNone ) ); |
|
1293 if( error != KErrNone ) |
|
1294 { |
|
1295 iOperationCache.Remove( iOperationCache.Count() - 1 ); |
|
1296 } |
|
1297 DLTRACEOUT(("")); |
|
1298 } |
|
1299 |
|
1300 |
|
1301 MCatalogsHttpSession& CNcdOperationManager::HttpSessionL( MCatalogsContext& aContext ) |
|
1302 { |
|
1303 TNcdProviderContext providerContext; |
|
1304 iProvider.GetProviderContextL( aContext, providerContext ); |
|
1305 return *providerContext.iHttpSession; |
|
1306 } |
|
1307 |
|
1308 MCatalogsSmsSession& CNcdOperationManager::SmsSessionL( MCatalogsContext& aContext ) |
|
1309 { |
|
1310 TNcdProviderContext providerContext; |
|
1311 iProvider.GetProviderContextL( aContext, providerContext ); |
|
1312 return *providerContext.iSmsSession; |
|
1313 } |
|
1314 |
|
1315 CNcdReportManager& CNcdOperationManager::ReportManagerL( MCatalogsContext& aContext ) |
|
1316 { |
|
1317 TNcdProviderContext providerContext; |
|
1318 iProvider.GetProviderContextL( aContext, providerContext ); |
|
1319 return *providerContext.iReportManager; |
|
1320 } |
|
1321 |
|
1322 |
|
1323 // --------------------------------------------------------------------------- |
|
1324 // ReceiveMessage |
|
1325 // --------------------------------------------------------------------------- |
|
1326 // |
|
1327 void CNcdOperationManager::ReceiveMessage( MCatalogsBaseMessage* aMessage, |
|
1328 TInt aFunctionNumber ) |
|
1329 { |
|
1330 DLTRACEIN(("")); |
|
1331 |
|
1332 // The message is always required. |
|
1333 if( aMessage == NULL ) |
|
1334 { |
|
1335 // Do not do anything here because we can not give any |
|
1336 // feedback |
|
1337 return; |
|
1338 } |
|
1339 |
|
1340 TInt trapError( KErrNone ); |
|
1341 |
|
1342 switch( aFunctionNumber ) |
|
1343 { |
|
1344 case NcdNodeFunctionIds::ENcdOperationManagerCreateLoadNodeOperation: |
|
1345 DLTRACE(("Creating load node operation")); |
|
1346 |
|
1347 TRAP( trapError, CreateLoadNodeOperationRequestL( *aMessage ) ); |
|
1348 break; |
|
1349 |
|
1350 case NcdNodeFunctionIds::ENcdOperationManagerCreateDownloadOperation: |
|
1351 DLTRACE(("Creating download operation")); |
|
1352 |
|
1353 TRAP( trapError, CreateDownloadOperationRequestL( *aMessage ) ); |
|
1354 break; |
|
1355 |
|
1356 case NcdNodeFunctionIds::ENcdOperationManagerCreateLoadRootNodeOperation: |
|
1357 DLTRACE(("Creating load root node operation")); |
|
1358 |
|
1359 TRAP( trapError, CreateLoadRootNodeOperationRequestL( *aMessage ) ); |
|
1360 break; |
|
1361 |
|
1362 case NcdNodeFunctionIds::ENcdOperationManagerCreateLoadBundleNodeOperation: |
|
1363 DLTRACE(("Creating load bundle node operation")); |
|
1364 |
|
1365 TRAP( trapError, CreateLoadBundleNodeOperationRequestL( *aMessage ) ); |
|
1366 break; |
|
1367 |
|
1368 case NcdNodeFunctionIds::ENcdOperationManagerCreatePurchaseOperation: |
|
1369 DLTRACE(("Creating purchase operation")); |
|
1370 |
|
1371 TRAP( trapError, CreatePurchaseOperationRequestL( *aMessage ) ); |
|
1372 break; |
|
1373 |
|
1374 case NcdNodeFunctionIds::ENcdOperationManagerCreateRightsObjectOperation: |
|
1375 DLTRACE(("Creating rights object download and install operation")); |
|
1376 |
|
1377 TRAP( trapError, CreateRightsObjectOperationRequestL( *aMessage ) ); |
|
1378 break; |
|
1379 |
|
1380 case NcdNodeFunctionIds::ENcdOperationManagerCreateInstallOperation: |
|
1381 DLTRACE(("Creating install operation")); |
|
1382 |
|
1383 TRAP( trapError, CreateInstallOperationRequestL( *aMessage ) ); |
|
1384 break; |
|
1385 |
|
1386 case NcdNodeFunctionIds::ENcdOperationManagerCreateSilentInstallOperation: |
|
1387 DLTRACE(("Creating install operation")); |
|
1388 |
|
1389 TRAP( trapError, CreateSilentInstallOperationRequestL( *aMessage ) ); |
|
1390 break; |
|
1391 |
|
1392 case NcdNodeFunctionIds::ENcdOperationManagerCreateSubscriptionOperation: |
|
1393 DLTRACE(("Creating subscription operation")); |
|
1394 |
|
1395 TRAP( trapError, CreateSubscriptionOperationRequestL( *aMessage ) ); |
|
1396 break; |
|
1397 |
|
1398 case NcdNodeFunctionIds::ENcdOperationManagerRestoreContentDownloads: |
|
1399 DLTRACE(("Restoring downloads")); |
|
1400 |
|
1401 TRAP( trapError, RestoreDownloadOperationsRequestL( *aMessage ) ); |
|
1402 break; |
|
1403 |
|
1404 case NcdNodeFunctionIds::ENcdOperationManagerCreateCreateAccessPointOperation: |
|
1405 DLTRACE(("Creating create accesspoint operation")); |
|
1406 |
|
1407 TRAP( trapError, CreateCreateAccessPointOperationRequestL( *aMessage ) ); |
|
1408 break; |
|
1409 |
|
1410 case NcdNodeFunctionIds::ENcdOperationManagerCreateSendHttpRequestOperation: |
|
1411 DLTRACE(("Creating HTTP request sending operation")); |
|
1412 |
|
1413 TRAP( trapError, CreateSendHttpRequestOperationRequestL( *aMessage ) ); |
|
1414 break; |
|
1415 |
|
1416 case NcdNodeFunctionIds::ENcdOperationManagerCreateServerReportOperation: |
|
1417 DLTRACE(("Creating server report operation")); |
|
1418 |
|
1419 TRAP( trapError, CreateServerReportOperationRequestL( *aMessage ) ); |
|
1420 break; |
|
1421 |
|
1422 case NcdNodeFunctionIds::ENcdRelease: |
|
1423 ReleaseRequest( *aMessage ); |
|
1424 break; |
|
1425 |
|
1426 default: |
|
1427 DASSERT( 0 ); |
|
1428 break; |
|
1429 } |
|
1430 |
|
1431 if ( trapError != KErrNone ) |
|
1432 { |
|
1433 // Because something went wrong the complete has not been |
|
1434 // yet called for the message. |
|
1435 // So, inform the client about the error. |
|
1436 DLTRACE(("ERROR, Complete and release %d", trapError)); |
|
1437 |
|
1438 aMessage->CompleteAndRelease( trapError ); |
|
1439 } |
|
1440 |
|
1441 DLTRACEOUT(("")); |
|
1442 } |
|
1443 |
|
1444 |
|
1445 // --------------------------------------------------------------------------- |
|
1446 // CounterPartLost |
|
1447 // --------------------------------------------------------------------------- |
|
1448 // |
|
1449 void CNcdOperationManager::CounterPartLost( const MCatalogsSession& /*aSession*/ ) |
|
1450 { |
|
1451 DLTRACEIN(("")); |
|
1452 DLTRACEOUT(("")); |
|
1453 |
|
1454 } |
|
1455 |
|
1456 |
|
1457 // --------------------------------------------------------------------------- |
|
1458 // RemoveOperation |
|
1459 // --------------------------------------------------------------------------- |
|
1460 // |
|
1461 void CNcdOperationManager::RemoveOperation( CNcdBaseOperation& aOperation ) |
|
1462 { |
|
1463 DLTRACEIN(("")); |
|
1464 TInt index = iOperationCache.Find( &aOperation ); |
|
1465 if ( index != KErrNotFound ) |
|
1466 { |
|
1467 DLTRACE(("Removing operation")); |
|
1468 iOperationCache.Remove( index ); |
|
1469 } |
|
1470 |
|
1471 index = iOperationQueue.Find( &aOperation ); |
|
1472 if ( index != KErrNotFound ) |
|
1473 { |
|
1474 // Should never come here. |
|
1475 DASSERT( EFalse ); |
|
1476 iOperationQueue.Remove( index ); |
|
1477 } |
|
1478 } |
|
1479 |
|
1480 |
|
1481 // --------------------------------------------------------------------------- |
|
1482 // QueueOperation |
|
1483 // --------------------------------------------------------------------------- |
|
1484 // |
|
1485 void CNcdOperationManager::QueueOperationL( CNcdBaseOperation& aOperation ) |
|
1486 { |
|
1487 DLTRACEIN(("queue size: %d", iOperationQueue.Count())); |
|
1488 iOperationQueue.AppendL( &aOperation ); |
|
1489 |
|
1490 // Start the operation if it is the only one in queue, or there are no load bundle |
|
1491 // node operations which may lock the database. If the operation is a load bundle operation |
|
1492 // it should not be started if the queue is not empty since there are other operations |
|
1493 // running. |
|
1494 if ( aOperation.Type() == ELoadBundleNodeOperation ) |
|
1495 { |
|
1496 if ( iOperationQueue.Count() == 1 ) |
|
1497 { |
|
1498 aOperation.RunOperation(); |
|
1499 } |
|
1500 } |
|
1501 else |
|
1502 { |
|
1503 if ( !QueuedLoadBundleOperationsExists() ) |
|
1504 { |
|
1505 aOperation.RunOperation(); |
|
1506 } |
|
1507 } |
|
1508 } |
|
1509 |
|
1510 // --------------------------------------------------------------------------- |
|
1511 // QueueOperation |
|
1512 // --------------------------------------------------------------------------- |
|
1513 // |
|
1514 void CNcdOperationManager::QueuedOperationComplete( CNcdBaseOperation& aOperation ) |
|
1515 { |
|
1516 DLTRACEIN(("operation-ptr: %x", &aOperation)); |
|
1517 |
|
1518 TInt index = iOperationQueue.Find( &aOperation ); |
|
1519 |
|
1520 if ( index != KErrNotFound ) |
|
1521 { |
|
1522 iOperationQueue.Remove( index ); |
|
1523 |
|
1524 // Start new operations only if the completed one was the first in queue since |
|
1525 // the first one is otherwise running still. |
|
1526 if ( index == 0 && iOperationQueue.Count() ) |
|
1527 { |
|
1528 if ( iOperationQueue[ 0 ]->Type() == ELoadBundleNodeOperation ) |
|
1529 { |
|
1530 // If the next in queue is load bundle node, it can be started since |
|
1531 // it is not started yet. |
|
1532 iOperationQueue[ 0 ]->ContinueOperationL(); |
|
1533 } |
|
1534 |
|
1535 else if ( aOperation.Type() == ELoadBundleNodeOperation ) |
|
1536 { |
|
1537 // Completed operation was a bundle load op, so the next in queue are not |
|
1538 // started yet. Start the next operations in queue before the first load |
|
1539 // bundle node operation. |
|
1540 for ( TInt i = 0; i < iOperationQueue.Count(); i++ ) |
|
1541 { |
|
1542 if ( iOperationQueue[ i ]->Type() != ELoadBundleNodeOperation ) |
|
1543 { |
|
1544 iOperationQueue[ i ]->ContinueOperationL(); |
|
1545 } |
|
1546 else |
|
1547 { |
|
1548 break; |
|
1549 } |
|
1550 } |
|
1551 } |
|
1552 } |
|
1553 } |
|
1554 } |
|
1555 |
|
1556 |
|
1557 |
|
1558 // --------------------------------------------------------------------------- |
|
1559 // Constructor |
|
1560 // --------------------------------------------------------------------------- |
|
1561 // |
|
1562 CNcdOperationManager::CNcdOperationManager( |
|
1563 CNcdProvider& aProvider, |
|
1564 CNcdGeneralManager& aGeneralManager, |
|
1565 CNcdSubscriptionManager& aSubscriptionManager ) |
|
1566 : |
|
1567 CCatalogsCommunicable(), |
|
1568 iProvider( aProvider ), |
|
1569 iGeneralManager( aGeneralManager ), |
|
1570 iStorageManager( aGeneralManager.StorageManager() ), |
|
1571 iProtocolHandler( aGeneralManager.ProtocolManager() ), |
|
1572 iNodeManager( aGeneralManager.NodeManager() ), |
|
1573 iPurchaseHistory( aGeneralManager.PurchaseHistory() ), |
|
1574 iConfigurationManager( aGeneralManager.ConfigurationManager() ), |
|
1575 iAccessPointManager( aGeneralManager.AccessPointManager() ), |
|
1576 iSubscriptionManager( aSubscriptionManager ) |
|
1577 { |
|
1578 } |
|
1579 |
|
1580 |
|
1581 // --------------------------------------------------------------------------- |
|
1582 // ConstructL |
|
1583 // --------------------------------------------------------------------------- |
|
1584 // |
|
1585 void CNcdOperationManager::ConstructL() |
|
1586 { |
|
1587 DLTRACEIN( ( "this: %X", this ) ); |
|
1588 |
|
1589 DLTRACEOUT( ( "" ) ); |
|
1590 } |
|
1591 |
|
1592 |
|
1593 // --------------------------------------------------------------------------- |
|
1594 // StorageL |
|
1595 // --------------------------------------------------------------------------- |
|
1596 // |
|
1597 MNcdStorage* CNcdOperationManager::StorageL( const TDesC& aClientUid, |
|
1598 const TDesC& aNamespace ) const |
|
1599 { |
|
1600 DLTRACEIN(("")); |
|
1601 MNcdStorage* storage = NULL; |
|
1602 |
|
1603 |
|
1604 DLTRACE(( _L("Namespace: %S"), &aNamespace )); |
|
1605 TRAPD( err, storage = &iStorageManager.StorageL( aClientUid, aNamespace ) ); |
|
1606 |
|
1607 if ( err == KErrNotFound ) |
|
1608 { |
|
1609 DLTRACE(("Creating storage for the client")); |
|
1610 err = KErrNone; |
|
1611 TRAP( err, storage = &iStorageManager.CreateStorageL( aClientUid, aNamespace ) ); |
|
1612 |
|
1613 if ( err == KErrAlreadyExists ) |
|
1614 { |
|
1615 err = KErrNone; |
|
1616 storage = &iStorageManager.StorageL( aClientUid, aNamespace ); |
|
1617 } |
|
1618 } |
|
1619 |
|
1620 if ( err != KErrNone ) |
|
1621 { |
|
1622 DLTRACE(("Leaving: %i", err)); |
|
1623 User::Leave( err ); |
|
1624 } |
|
1625 |
|
1626 DLTRACEOUT(("")); |
|
1627 return storage; |
|
1628 } |
|
1629 |
|
1630 |
|
1631 // --------------------------------------------------------------------------- |
|
1632 // Release request |
|
1633 // --------------------------------------------------------------------------- |
|
1634 // |
|
1635 void CNcdOperationManager::ReleaseRequest( MCatalogsBaseMessage& aMessage ) const |
|
1636 { |
|
1637 DLTRACEIN(("")); |
|
1638 |
|
1639 // Decrease the reference count for this object. |
|
1640 // When the reference count reaches zero, this object will be destroyed |
|
1641 // and removed from the session. |
|
1642 MCatalogsSession& requestSession( aMessage.Session() ); |
|
1643 TInt handle( aMessage.Handle() ); |
|
1644 aMessage.CompleteAndRelease( KErrNone ); |
|
1645 requestSession.RemoveObject( handle ); |
|
1646 |
|
1647 DLTRACEOUT(("")); |
|
1648 } |
|
1649 |
|
1650 |
|
1651 // --------------------------------------------------------------------------- |
|
1652 // Checks if a download already exists |
|
1653 // --------------------------------------------------------------------------- |
|
1654 // |
|
1655 TBool CNcdOperationManager::DownloadExistsL( MCatalogsBaseMessage& aMessage, |
|
1656 const CNcdNodeIdentifier& aIdentifier, |
|
1657 TNcdDownloadDataType aType, |
|
1658 TInt aIndex ) |
|
1659 { |
|
1660 DLTRACEIN(("Op cache count: %d", iOperationCache.Count())); |
|
1661 TInt32 handle = 0; |
|
1662 |
|
1663 const CNcdNodeIdentifier* metaId = &aIdentifier; |
|
1664 |
|
1665 // Use metadata id's for comparison since temp nodes have different |
|
1666 // node id's but same metadata id's as normal nodes |
|
1667 // |
|
1668 // Generic file downloads don't have node nor metadata. The given node id |
|
1669 // contains the URL and target filename |
|
1670 if ( aType != ENcdGenericFileDownload ) |
|
1671 { |
|
1672 DLTRACE(("Not skin nor generic DL, getting metadata id")); |
|
1673 |
|
1674 metaId = &iNodeManager.NodeL( aIdentifier ).NodeMetaDataL().Identifier(); |
|
1675 } |
|
1676 |
|
1677 for ( TInt i = 0; i < iOperationCache.Count(); ++i ) |
|
1678 { |
|
1679 // Check other downloads but content |
|
1680 if ( aType != ENcdContentDownload && |
|
1681 iOperationCache[i]->Type() == |
|
1682 EDownloadOperation ) |
|
1683 { |
|
1684 CNcdDownloadOperation* op = static_cast<CNcdDownloadOperation*>( |
|
1685 iOperationCache[i] ); |
|
1686 if ( op->MatchDownload( *metaId, aType, aIndex ) ) |
|
1687 { |
|
1688 DLTRACE(("Found a matching download")); |
|
1689 handle = op->Handle(); |
|
1690 break; |
|
1691 } |
|
1692 } |
|
1693 // check content downloads |
|
1694 else if ( aType == ENcdContentDownload && |
|
1695 iOperationCache[i]->Type() == |
|
1696 EContentDownloadOperation ) |
|
1697 { |
|
1698 CNcdContentDownloadOperation* op = static_cast< |
|
1699 CNcdContentDownloadOperation*>( |
|
1700 iOperationCache[i] ); |
|
1701 if ( op->MatchDownload( *metaId, aType, aIndex ) ) |
|
1702 { |
|
1703 DLTRACE(("Found a matching content download")); |
|
1704 handle = op->Handle(); |
|
1705 break; |
|
1706 } |
|
1707 } |
|
1708 } |
|
1709 if ( handle ) |
|
1710 { |
|
1711 // Send the information to the client side |
|
1712 aMessage.CompleteAndReleaseL( handle, KErrNone ); |
|
1713 return ETrue; |
|
1714 } |
|
1715 DLTRACEOUT(("No matching download")); |
|
1716 return EFalse; |
|
1717 } |
|
1718 |
|
1719 |
|
1720 // --------------------------------------------------------------------------- |
|
1721 // Checks if there are load bundle node operations in operation queue. |
|
1722 // --------------------------------------------------------------------------- |
|
1723 // |
|
1724 TBool CNcdOperationManager::QueuedLoadBundleOperationsExists() const |
|
1725 { |
|
1726 DLTRACEIN(("")); |
|
1727 TInt queueSize = iOperationQueue.Count(); |
|
1728 for ( TInt i = 0; i < queueSize; i++ ) |
|
1729 { |
|
1730 if ( iOperationQueue[ i ]->Type() == ELoadBundleNodeOperation ) |
|
1731 { |
|
1732 DLINFO(("queued load bundle op exists")); |
|
1733 return ETrue; |
|
1734 } |
|
1735 } |
|
1736 |
|
1737 DLINFO(("no queued load bundle op")); |
|
1738 return EFalse; |
|
1739 } |
|
1740 |
|
1741 // --------------------------------------------------------------------------- |
|
1742 // Checks if there are on-going operations for the metadata for another client |
|
1743 // --------------------------------------------------------------------------- |
|
1744 // |
|
1745 TBool CNcdOperationManager::ParallelOperationExistsForMetadataL( |
|
1746 const CNcdNodeIdentifier& aNodeIdentifier, |
|
1747 const MCatalogsContext& aContext, |
|
1748 TBool aCompareIdsDirectly ) const |
|
1749 { |
|
1750 DLTRACEIN(("")); |
|
1751 const CNcdNodeIdentifier* metaId = NULL; |
|
1752 |
|
1753 // If parameter suggests that ids should not be compared directly, |
|
1754 // make a safety check. |
|
1755 if ( !aCompareIdsDirectly |
|
1756 && NcdNodeIdentifierEditor::IdentifiesSomeRoot( aNodeIdentifier ) ) |
|
1757 { |
|
1758 // In the case of root nodes, the metadata does not |
|
1759 // exist. So, force direct comparing of node ids. |
|
1760 DLINFO(("Force direct comparing of node ids")); |
|
1761 aCompareIdsDirectly = ETrue; |
|
1762 } |
|
1763 |
|
1764 if( !aCompareIdsDirectly ) |
|
1765 { |
|
1766 // The node should always exist. |
|
1767 CNcdNode& node( iNodeManager.NodeL( aNodeIdentifier ) ); |
|
1768 |
|
1769 // Above, a root node check was made to force direct comparing |
|
1770 // of ids for root nodes because they do not have metadata. So, |
|
1771 // in root node cases we do not come here. |
|
1772 // In normal cases, the metadata should always exist. |
|
1773 // But, to be safe in all cases, check if metadata is NULL here. |
|
1774 // Notice, ownership is not transferred here. |
|
1775 CNcdNodeMetaData* metadata( node.NodeMetaData() ); |
|
1776 |
|
1777 if ( metadata ) |
|
1778 { |
|
1779 DLINFO(("Metadata existed for paralled operations checking")); |
|
1780 // Ownership is not transferred. Metadata owns its own identifier. |
|
1781 metaId = &metadata->Identifier(); |
|
1782 } |
|
1783 else |
|
1784 { |
|
1785 // Because metadata is NULL, |
|
1786 // no operation should exist for it either. |
|
1787 DLTRACEOUT(("No metadata to compare parallel operations")); |
|
1788 return EFalse; |
|
1789 } |
|
1790 } |
|
1791 |
|
1792 // Check operation cache |
|
1793 for ( TInt i = 0; i < iOperationCache.Count(); i++ ) |
|
1794 { |
|
1795 // Check is only done if the client is not the same |
|
1796 if( iOperationCache[i]->Session().Context().FamilyId() != aContext.FamilyId() || |
|
1797 ( iOperationCache[i]->Session().Context().SecureId() == aContext.SecureId() && |
|
1798 iOperationCache[i]->Session().Context().InstanceId() == aContext.InstanceId() ) ) |
|
1799 { |
|
1800 continue; |
|
1801 } |
|
1802 // Try to get id from operation, not all operations are node specific. |
|
1803 const CNcdNodeIdentifier* id = GetNodeIdFromOperation( *iOperationCache[i] ); |
|
1804 if( !id ) |
|
1805 { |
|
1806 continue; |
|
1807 } |
|
1808 if( !aCompareIdsDirectly && |
|
1809 NcdNodeIdentifierEditor::DoesMetaDataIdentifierMatchL( *metaId, *id ) ) |
|
1810 { |
|
1811 return ETrue; |
|
1812 } |
|
1813 else if( aNodeIdentifier.Equals( *id ) ) |
|
1814 { |
|
1815 return ETrue; |
|
1816 } |
|
1817 } |
|
1818 |
|
1819 // Check operation queue |
|
1820 for ( TInt i = 0; i < iOperationQueue.Count(); i++ ) |
|
1821 { |
|
1822 // Check is only done if the client is not the same |
|
1823 if( iOperationQueue[i]->Session().Context().FamilyId() != aContext.FamilyId() || |
|
1824 ( iOperationQueue[i]->Session().Context().SecureId() == aContext.SecureId() && |
|
1825 iOperationQueue[i]->Session().Context().InstanceId() == aContext.InstanceId() ) ) |
|
1826 { |
|
1827 continue; |
|
1828 } |
|
1829 // Try to get id from operation, not all operations are node specific. |
|
1830 const CNcdNodeIdentifier* id = GetNodeIdFromOperation( *iOperationQueue[i] ); |
|
1831 if( !id ) |
|
1832 { |
|
1833 continue; |
|
1834 } |
|
1835 if( !aCompareIdsDirectly && |
|
1836 NcdNodeIdentifierEditor::DoesMetaDataIdentifierMatchL( *metaId, *id ) ) |
|
1837 { |
|
1838 return ETrue; |
|
1839 } |
|
1840 else if( aNodeIdentifier.Equals( *id ) ) |
|
1841 { |
|
1842 return ETrue; |
|
1843 } |
|
1844 } |
|
1845 return EFalse; |
|
1846 } |
|
1847 |
|
1848 const CNcdNodeIdentifier* CNcdOperationManager::GetNodeIdFromOperation( |
|
1849 const CNcdBaseOperation& aOperation ) const |
|
1850 { |
|
1851 DLTRACEIN(("")); |
|
1852 switch( aOperation.Type() ) |
|
1853 { |
|
1854 case ELoadNodeOperation: |
|
1855 case ESearchOperation: |
|
1856 { |
|
1857 const CNcdLoadNodeOperationImpl& op = |
|
1858 static_cast<const CNcdLoadNodeOperationImpl&>( aOperation ); |
|
1859 return op.NodeIdentifier(); |
|
1860 } |
|
1861 case ELoadRootNodeOperation: |
|
1862 { |
|
1863 const CNcdLoadRootNodeOperation& op = |
|
1864 static_cast<const CNcdLoadRootNodeOperation&>( aOperation ); |
|
1865 return &op.NodeIdentifier(); |
|
1866 } |
|
1867 case ELoadBundleNodeOperation: |
|
1868 { |
|
1869 const CNcdLoadBundleNodeOperation& op = |
|
1870 static_cast<const CNcdLoadBundleNodeOperation&>( aOperation ); |
|
1871 return &op.NodeIdentifier(); |
|
1872 } |
|
1873 case EDownloadOperation: |
|
1874 { |
|
1875 const CNcdDownloadOperation& op = |
|
1876 static_cast<const CNcdDownloadOperation&>( aOperation ); |
|
1877 return &op.NodeIdentifier(); |
|
1878 } |
|
1879 case EInstallOperation: |
|
1880 { |
|
1881 const CNcdInstallOperation& op = |
|
1882 static_cast<const CNcdInstallOperation&>( aOperation ); |
|
1883 return &op.NodeIdentifier(); |
|
1884 } |
|
1885 case EPurchaseOperation: |
|
1886 { |
|
1887 const CNcdPurchaseOperationImpl& op = |
|
1888 static_cast<const CNcdPurchaseOperationImpl&>( aOperation ); |
|
1889 return &op.NodeIdentifier(); |
|
1890 } |
|
1891 case EContentDownloadOperation: |
|
1892 { |
|
1893 const CNcdContentDownloadOperation& op = |
|
1894 static_cast<const CNcdContentDownloadOperation&>( aOperation ); |
|
1895 return &op.NodeId(); |
|
1896 } |
|
1897 default: |
|
1898 { |
|
1899 return NULL; |
|
1900 } |
|
1901 // These operations are not node-specific, hence no id information can be |
|
1902 // retrieved from them: |
|
1903 /*EDownloadSubOperation, |
|
1904 EDescriptorDownloadSubOperation, |
|
1905 ESendNotificationSubOperation, |
|
1906 ERightsObjectOperation, |
|
1907 ECreateAccessPointOperation, |
|
1908 ESendHttpRequestOperation, |
|
1909 EServerReportOperation, |
|
1910 ESubscriptionOperation*/ |
|
1911 } |
|
1912 } |