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1 /** @file |
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2 * Copyright (c) 2005-2006 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: Element table data handler |
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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 |
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20 // INCLUDE FILES |
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21 #include <xmlengdom.h> |
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22 #include "upnpelementbean.h" |
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23 #include "upnpcontentdirectoryglobals.h" |
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24 #include "upnpcdutils.h" |
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25 #include <upnpelement.h> |
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26 #include <upnpobject.h> |
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27 #include <uriutils.h> |
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28 #include "upnpstring.h" |
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29 |
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30 // ============================ MEMBER FUNCTIONS =============================== |
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31 |
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32 // ----------------------------------------------------------------------------- |
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33 // CUpnpElementBean::CUpnpElementBean |
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34 // C++ default constructor can NOT contain any code, that |
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35 // might leave. |
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36 // ----------------------------------------------------------------------------- |
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37 // |
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38 CUpnpElementBean::CUpnpElementBean() |
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39 { |
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40 } |
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41 |
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42 // ----------------------------------------------------------------------------- |
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43 // CUpnpElementBean::ConstructL |
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44 // Symbian 2nd phase constructor can leave. |
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45 // ----------------------------------------------------------------------------- |
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46 // |
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47 void CUpnpElementBean::ConstructL() |
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48 { |
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49 iElmValue = KNullString8().AllocL(); |
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50 } |
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51 // ----------------------------------------------------------------------------- |
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52 // CUpnpElementBean::NewLC |
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53 // Two-phased constructor. |
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54 // ----------------------------------------------------------------------------- |
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55 // |
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56 CUpnpElementBean* CUpnpElementBean::NewLC() |
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57 { |
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58 CUpnpElementBean* self = new( ELeave ) CUpnpElementBean; |
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59 CleanupStack::PushL( self ); |
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60 self->ConstructL(); |
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61 return self; |
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62 } |
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63 // ----------------------------------------------------------------------------- |
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64 // CUpnpElementBean::NewLC |
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65 // Two-phased constructor. |
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66 // ----------------------------------------------------------------------------- |
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67 // |
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68 CUpnpElementBean* CUpnpElementBean::NewLC(const RDbRowSet& aRowSet) |
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69 { |
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70 CUpnpElementBean* self = NewLC(); |
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71 self->SetL(aRowSet); |
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72 return self; |
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73 } |
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74 // ----------------------------------------------------------------------------- |
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75 // CUpnpElementBean::~CUpnpElementBean |
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76 // Destructor |
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77 // ----------------------------------------------------------------------------- |
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78 // |
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79 CUpnpElementBean::~CUpnpElementBean() |
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80 { |
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81 delete iElmName; |
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82 delete iElmValue; |
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83 } |
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84 |
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85 // ----------------------------------------------------------------------------- |
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86 // CUpnpElementBean::SetL |
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87 // (other items were commented in a header). |
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88 // ----------------------------------------------------------------------------- |
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89 // |
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90 void CUpnpElementBean::SetL(const RDbRowSet& aRowSet) |
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91 { |
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92 // get cols' ids |
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93 CDbColSet* colSet = aRowSet.ColSetL(); |
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94 CleanupStack::PushL(colSet); |
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95 const TInt idColNo = colSet->ColNo(KElmIdColName); |
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96 const TInt nameColNo = colSet->ColNo(KElmNameColName); |
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97 const TInt hasAttrColNo = colSet->ColNo(KElmHasAttrColName); |
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98 const TInt objIdColNo = colSet->ColNo(KElmObjIdColName); |
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99 const TInt isRequiredColNo = colSet->ColNo(KElmIsRequiredColName); |
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100 const TInt valueColNo = colSet->ColNo(KElmValueColName); |
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101 CleanupStack::PopAndDestroy(colSet); |
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102 |
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103 // for each column call setter |
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104 if( idColNo != KDbNullColNo ) |
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105 { |
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106 SetElmId( aRowSet.ColInt(idColNo) ); |
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107 } |
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108 if( nameColNo != KDbNullColNo ) |
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109 { |
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110 SetElmNameL( aRowSet.ColDes8(nameColNo) ); |
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111 } |
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112 if( hasAttrColNo != KDbNullColNo ) |
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113 { |
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114 SetElmHasAttribute( aRowSet.ColUint8(hasAttrColNo) ); |
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115 } |
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116 if( objIdColNo != KDbNullColNo ) |
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117 { |
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118 SetElmObjId( aRowSet.ColInt(objIdColNo) ); |
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119 } |
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120 if( isRequiredColNo != KDbNullColNo ) |
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121 { |
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122 SetElmIsRequired( aRowSet.ColUint8(isRequiredColNo) ); |
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123 } |
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124 if( valueColNo != KDbNullColNo ) |
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125 { |
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126 SetElmValueL(aRowSet, valueColNo); |
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127 } |
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128 } |
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129 // ----------------------------------------------------------------------------- |
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130 // CUpnpElementBean::SetElmNameL |
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131 // (other items were commented in a header). |
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132 // ----------------------------------------------------------------------------- |
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133 // |
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134 void CUpnpElementBean::SetElmNameL(const TDesC8& aElmName) |
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135 { |
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136 delete iElmName; |
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137 iElmName = NULL; |
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138 iElmName = aElmName.AllocL(); |
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139 } |
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140 // ----------------------------------------------------------------------------- |
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141 // CUpnpElementBean::SetElmValueL |
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142 // (other items were commented in a header). |
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143 // ----------------------------------------------------------------------------- |
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144 // |
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145 void CUpnpElementBean::SetElmValueL(const RDbRowSet& aRowSet, const TInt aColNo) |
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146 { |
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147 delete iElmValue; |
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148 iElmValue = NULL; |
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149 iElmValue = ReadLongTextColL(aRowSet, aColNo); |
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150 } |
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151 // ----------------------------------------------------------------------------- |
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152 // CUpnpElementBean::SetElmValueL |
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153 // (other items were commented in a header). |
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154 // ----------------------------------------------------------------------------- |
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155 // |
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156 void CUpnpElementBean::SetElmValueL(const TDesC8& aVal) |
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157 { |
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158 delete iElmValue; |
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159 iElmValue = NULL; |
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160 iElmValue = aVal.AllocL(); |
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161 } |
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162 // ----------------------------------------------------------------------------- |
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163 // CUpnpElementBean::ElmName |
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164 // (other items were commented in a header). |
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165 // ----------------------------------------------------------------------------- |
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166 // |
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167 TDesC8& CUpnpElementBean::ElmName() const |
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168 { |
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169 return *iElmName; |
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170 } |
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171 // ----------------------------------------------------------------------------- |
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172 // CUpnpElementBean::AttachToXmlElmL |
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173 // (other items were commented in a header). |
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174 // ----------------------------------------------------------------------------- |
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175 // |
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176 TXmlEngElement CUpnpElementBean::AttachElmL(TXmlEngElement aElement) const |
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177 { |
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178 // new element |
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179 TXmlEngElement element; |
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180 |
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181 // Check if it's local name or if it has a namespace prefix also |
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182 TInt pos = iElmName->Find( KColon8 ); |
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183 if( pos == KErrNotFound ) |
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184 { //local name |
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185 element = aElement.AddNewElementL( *iElmName ); |
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186 } |
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187 else |
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188 { //local name with prefix |
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189 element = aElement.AddNewElementUsePrefixL( |
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190 iElmName->Right( iElmName->Length() - pos - 1 ), // name |
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191 iElmName->Left( pos ) ); // prefix |
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192 } |
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193 |
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194 // value |
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195 element.SetValueL( *iElmValue ); |
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196 |
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197 return element; |
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198 } |
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199 // ----------------------------------------------------------------------------- |
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200 // CUpnpElementBean::ValAsUriL |
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201 // (other items were commented in a header). |
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202 // ----------------------------------------------------------------------------- |
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203 // |
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204 HBufC8* CUpnpElementBean::ValAsUriL() const |
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205 { |
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206 // uris have to be properly escaped |
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207 HBufC* tmp = UpnpCdUtils::Des8ToDesLC(*iElmValue); |
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208 TUriParser uripar; |
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209 uripar.Parse(*tmp); |
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210 CUri8* uri = uri = UriUtils::ConvertToInternetFormL(uripar); |
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211 CleanupStack::PopAndDestroy(tmp); |
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212 if (uri->Uri().UriDes().Length()) |
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213 { |
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214 HBufC8* tmp2 = UpnpString::StringReplaceL(uri->Uri().UriDes(),KHash8,KHashASCII8); |
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215 delete uri; |
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216 return tmp2; |
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217 } |
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218 HBufC8* uriDes = uri->Uri().UriDes().Alloc(); |
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219 delete uri; |
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220 return uriDes; |
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221 |
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222 } |
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223 |
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224 // ----------------------------------------------------------------------------- |
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225 // CUpnpElementBean::AttachElmL |
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226 // (other items were commented in a header). |
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227 // ----------------------------------------------------------------------------- |
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228 // |
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229 CUpnpElement* CUpnpElementBean::AttachElmL(CUpnpObject* aObj) |
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230 { |
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231 // create element |
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232 CUpnpElement* elm = CUpnpElement::NewLC(*iElmName); |
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233 |
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234 // copy values |
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235 elm->SetValueL(*iElmValue); |
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236 |
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237 // is required |
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238 elm->SetIsRequired( ElmIsRequired() ); |
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239 // attach |
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240 aObj->AddElementL(elm); |
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241 |
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242 // clean up |
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243 CleanupStack::Pop(elm); |
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244 |
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245 return elm; |
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246 } |
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247 |
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248 |
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249 // End of File |