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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: CNcdEntityRefParser implementation |
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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 "ncd_parser_pp_download.h" |
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20 #include "ncd_parser_pp_rights.h" |
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21 #include "ncd_parser_cp_query.h" |
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22 #include "ncd_pp_download.h" |
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23 #include "ncd_pp_downloadimpl.h" |
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24 #include "ncd_pp_descriptor.h" |
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25 #include "ncd_pp_descriptorimpl.h" |
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26 #include "ncd_cp_query.h" |
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27 #include "ncd_cp_queryimpl.h" |
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28 #include "ncdparserobserverbundleimpl.h" |
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29 #include "ncdunknownparser.h" |
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30 #include "ncdprotocolwords.h" |
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31 #include "ncdprotocolutils.h" |
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32 #include "ncdprotocoltypes.h" |
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33 |
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34 #include "catalogsdebug.h" |
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35 |
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36 |
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37 CNcdPreminetProtocolDownloadParser* CNcdPreminetProtocolDownloadParser::NewL( |
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38 MNcdParserObserverBundle& aObservers, |
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39 MNcdSubParserObserver& aSubParserObserver, |
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40 TInt aDepth, |
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41 const Xml::RTagInfo& aElement, |
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42 const Xml::RAttributeArray& aAttributes, |
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43 const TDesC& aParentId ) |
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44 { |
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45 CNcdPreminetProtocolDownloadParser* self |
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46 = new(ELeave) CNcdPreminetProtocolDownloadParser( |
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47 aObservers, aSubParserObserver, aDepth ); |
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48 CleanupStack::PushL( self ); |
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49 self->ConstructL( aElement, aAttributes, aParentId ); |
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50 CleanupStack::Pop( self ); |
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51 return self; |
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52 } |
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53 |
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54 CNcdPreminetProtocolDownloadParser::CNcdPreminetProtocolDownloadParser( |
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55 MNcdParserObserverBundle& aObservers, |
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56 MNcdSubParserObserver& aSubParserObserver, |
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57 TInt aDepth ) |
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58 : CNcdSubParser( aObservers, aSubParserObserver, aDepth ) |
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59 { |
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60 |
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61 } |
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62 |
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63 CNcdPreminetProtocolDownloadParser::~CNcdPreminetProtocolDownloadParser() |
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64 { |
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65 delete iDownload; |
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66 } |
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67 |
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68 void CNcdPreminetProtocolDownloadParser::ConstructL( |
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69 const Xml::RTagInfo& aElement, |
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70 const Xml::RAttributeArray& aAttributes, |
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71 const TDesC& /*aParentId*/ ) |
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72 { |
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73 CNcdSubParser::ConstructL( aElement ); |
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74 |
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75 DLTRACEIN(("depth=%d tag=%S",iDepth,iTag)); |
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76 //DLINFO((_L("parent=%S"),&aParentId)); |
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77 |
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78 if (!iDownload) |
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79 { |
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80 iDownload = CNcdPreminetProtocolDownloadImpl::NewL(); |
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81 } |
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82 |
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83 DLTRACE(("Download created")); |
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84 // read attributes here |
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85 TPtrC8 uri = AttributeValue( KAttrUri, aAttributes ); |
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86 NcdProtocolUtils::AssignDesL(iDownload->iUri, uri); |
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87 |
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88 DLTRACE(("")); |
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89 TPtrC8 autoDownload = AttributeValue( KAttrAutoDownload, aAttributes ); |
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90 if ( autoDownload != KNullDesC8 ) |
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91 NcdProtocolUtils::DesToBool(iDownload->iAutoDownload, autoDownload); |
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92 |
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93 DLTRACE(("")); |
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94 |
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95 TPtrC8 delayDelta = AttributeValue( KAttrDelayDelta, aAttributes ); |
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96 if ( delayDelta != KNullDesC8 ) |
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97 iDownload->iDelayDelta = NcdProtocolUtils::DesDecToIntL(delayDelta); |
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98 DLTRACE(("")); |
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99 |
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100 TPtrC8 validityDelta = AttributeValue( KAttrValidityDelta, aAttributes ); |
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101 if ( validityDelta != KNullDesC8 ) |
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102 iDownload->iValidityDelta = NcdProtocolUtils::DesDecToIntL(validityDelta); |
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103 DLTRACE(("")); |
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104 |
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105 TPtrC8 chunkSize = AttributeValue( KAttrChunkSize, aAttributes ); |
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106 if ( chunkSize != KNullDesC8 ) |
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107 iDownload->iChunkSize = NcdProtocolUtils::DesDecToIntL(chunkSize); |
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108 DLTRACE(("")); |
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109 |
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110 TPtrC8 launchable = AttributeValue( KAttrLaunchable, aAttributes ); |
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111 if ( launchable != KNullDesC8 ) |
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112 NcdProtocolUtils::DesToBool(iDownload->iLaunchable, launchable); |
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113 DLTRACE(("")); |
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114 |
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115 TPtrC8 installNotificationUri = AttributeValue( KAttrInstallNotificationUri, aAttributes ); |
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116 NcdProtocolUtils::AssignDesL(iDownload->iInstallNotificationUri, installNotificationUri); |
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117 |
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118 DLTRACE(("")); |
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119 TPtrC8 size = AttributeValue( KAttrSize, aAttributes ); |
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120 if ( size != KNullDesC8 ) |
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121 iDownload->iSize = NcdProtocolUtils::DesDecToIntL(size); |
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122 DLTRACE(("")); |
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123 |
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124 TPtrC8 mime = AttributeValue( KAttrMime, aAttributes ); |
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125 NcdProtocolUtils::AssignDesL(iDownload->iMime, mime); |
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126 DLTRACE(("")); |
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127 TPtrC8 reDownloadable = AttributeValue( KAttrReDownloadable, aAttributes ); |
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128 NcdProtocolUtils::DesToBool(iDownload->iReDownloadable, reDownloadable); |
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129 DLTRACE(("")); |
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130 TPtrC8 previewType = AttributeValue( KAttrType, aAttributes ); |
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131 NcdProtocolUtils::AssignDesL(iDownload->iPreviewType, previewType); |
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132 |
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133 DLTRACE(("")); |
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134 TPtrC8 target = AttributeValue( KAttrTarget, aAttributes ); |
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135 if ( target == KValueConsumable ) |
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136 { |
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137 iDownload->iTarget = EDownloadTargetConsumable; |
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138 } |
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139 else if ( target == KValueDownloadable ) |
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140 { |
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141 iDownload->iTarget = EDownloadTargetDownloadable; |
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142 } |
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143 DLTRACE(("")); |
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144 TPtrC8 deliveryMethod = AttributeValue( KAttrDeliveryMethod, aAttributes ); |
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145 if ( deliveryMethod == KValueWlan ) |
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146 { |
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147 iDownload->iDeliveryMethod = EUriDeliveryWlan; |
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148 } |
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149 else if ( deliveryMethod == KValueGprs ) |
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150 { |
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151 iDownload->iDeliveryMethod = EUriDeliveryGprs; |
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152 } |
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153 else if ( deliveryMethod == KValueBroadband ) |
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154 { |
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155 iDownload->iDeliveryMethod = EUriDeliveryBroadband; |
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156 } |
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157 DLTRACEOUT(("")); |
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158 } |
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159 |
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160 |
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161 void CNcdPreminetProtocolDownloadParser::OnStartElementL( |
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162 const Xml::RTagInfo& aElement, |
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163 const Xml::RAttributeArray& aAttributes, |
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164 TInt aErrorCode) |
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165 { |
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166 CNcdSubParser::OnStartElementL( aElement, aAttributes, aErrorCode ); |
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167 |
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168 DLTRACEIN(("download start tag=%S error=%d depth=%d", |
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169 &aElement.LocalName().DesC(),aErrorCode,iDepth)); |
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170 |
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171 TPtrC8 tag( aElement.LocalName().DesC() ); |
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172 |
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173 if( iSubParser == 0 ) |
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174 { |
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175 if ( tag == KTagMessage ) |
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176 { |
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177 iSubParser = CNcdConfigurationProtocolQueryParser::NewL( |
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178 *iObservers, *this, iDepth+1, aElement, aAttributes ); |
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179 } |
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180 else if ( tag == KTagRightsDetails ) |
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181 { |
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182 iSubParser = CNcdPreminetProtocolRightsParser::NewL( |
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183 *iObservers, *this, iDepth+1, aElement, aAttributes, KNullDesC ); |
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184 } |
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185 else if ( tag == KTagDescriptor ) |
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186 { |
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187 CNcdPreminetProtocolDescriptorImpl* descriptor = |
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188 CNcdPreminetProtocolDescriptorImpl::NewL(); |
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189 TPtrC8 type = AttributeValue( KAttrType, aAttributes ); |
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190 NcdProtocolUtils::AssignDesL(descriptor->iType, type); |
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191 TPtrC8 name = AttributeValue( KAttrName, aAttributes ); |
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192 NcdProtocolUtils::AssignDesL(descriptor->iName, name); |
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193 TPtrC8 uri = AttributeValue( KAttrUri, aAttributes ); |
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194 NcdProtocolUtils::AssignDesL(descriptor->iUri, uri); |
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195 iDownload->iDescriptor = descriptor; |
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196 // data saved in OnEndElementL |
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197 } |
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198 else |
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199 { |
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200 iSubParser = CNcdUnknownParser::NewL( |
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201 *iObservers, *this, iDepth+1, aElement, aAttributes ); |
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202 } |
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203 } |
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204 else |
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205 { |
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206 iSubParser->OnStartElementL( aElement, aAttributes, aErrorCode ); |
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207 } |
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208 } |
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209 |
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210 |
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211 |
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212 void CNcdPreminetProtocolDownloadParser::OnEndElementL( |
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213 const Xml::RTagInfo& aElement, TInt aErrorCode) |
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214 { |
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215 DLTRACEIN(("")); |
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216 TPtrC8 tag( aElement.LocalName().DesC() ); |
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217 |
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218 if ( iBuffer ) |
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219 { |
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220 if ( tag == KTagDescriptor && iDownload && iDownload->iDescriptor ) |
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221 { |
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222 NcdProtocolUtils::AssignDesL(iDownload->iDescriptor->iData, |
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223 *NcdProtocolUtils::DecodeBase64L(*iBuffer)); |
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224 } |
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225 delete iBuffer; |
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226 iBuffer = 0; |
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227 } |
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228 |
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229 if( iSubParser == 0 && iTag && *iTag == aElement.LocalName().DesC() ) |
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230 { |
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231 DLTRACE(("end tag=%S",&aElement.LocalName().DesC())); |
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232 // Should store finished entity, or let the parent do it with some function? |
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233 iSubParserObserver->SubParserFinishedL( aElement.LocalName().DesC(), aErrorCode ); |
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234 } |
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235 else if( iSubParser ) |
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236 { |
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237 iSubParser->OnEndElementL( aElement, aErrorCode ); |
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238 } |
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239 else |
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240 { |
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241 DLWARNING(("end tag ignored, tag=%S",&aElement.LocalName().DesC())); |
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242 } |
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243 } |
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244 |
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245 |
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246 void CNcdPreminetProtocolDownloadParser::SubParserFinishedL( const TDesC8& aTag, |
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247 TInt /*aErrorCode*/ ) |
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248 { |
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249 DLTRACEIN(("tag=%S subparser=%X",&aTag,iSubParser)); |
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250 (void) aTag; // suppresses compiler warning |
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251 |
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252 // : child entity has been finished. store it as a |
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253 // a childen to the node this parser is parsing. |
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254 // Needs nodemanager. |
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255 if( iSubParser->Tag() == KTagMessage ) |
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256 { |
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257 // A subentity is now ready. Report it. |
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258 MNcdConfigurationProtocolQuery* message = |
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259 static_cast<CNcdConfigurationProtocolQueryParser*>( iSubParser )->Query(); |
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260 DLINFO(("subparser message=%X",message)); |
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261 if( message && iDownload ) |
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262 { |
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263 iDownload->iMessage = message; |
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264 } |
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265 } |
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266 else if( iSubParser->Tag() == KTagRightsDetails ) |
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267 { |
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268 // A subentity is now ready. Report it. |
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269 MNcdPreminetProtocolRights* rights = |
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270 static_cast<CNcdPreminetProtocolRightsParser*>( iSubParser )->Rights(); |
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271 DLINFO(("subparser rights=%X",rights)); |
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272 if( rights && iDownload ) |
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273 { |
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274 iDownload->iRights = rights; |
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275 } |
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276 } |
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277 |
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278 delete iSubParser; |
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279 iSubParser = 0; |
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280 } |
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281 |
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282 MNcdPreminetProtocolDownload* |
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283 CNcdPreminetProtocolDownloadParser::Download() |
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284 { |
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285 DLTRACEIN(("")); |
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286 MNcdPreminetProtocolDownload* download = iDownload; |
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287 iDownload = 0; |
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288 return download; |
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289 } |
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290 |