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1 // Copyright (c) 2000-2009 Nokia Corporation and/or its subsidiary(-ies). |
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2 // All rights reserved. |
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3 // This component and the accompanying materials are made available |
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4 // under the terms of "Eclipse Public License v1.0" |
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5 // which accompanies this distribution, and is available |
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6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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7 // |
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8 // Initial Contributors: |
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9 // Nokia Corporation - initial contribution. |
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10 // |
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11 // Contributors: |
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12 // |
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13 // Description: |
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14 // |
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15 |
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16 #include "SDPAttribute.h" |
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17 #include "MAttributeVisitor.h" |
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18 #include "attrvalueencoded.h" |
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19 |
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20 // Class CServArrr |
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21 |
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22 |
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23 // ******************* CSdpAttrValue ******************************** |
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24 |
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25 EXPORT_C CSdpAttr *CSdpAttr::NewL(TUint16 aAttrID,MSdpElementBuilder *aParent) |
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26 { |
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27 CSdpAttr *attr=new (ELeave) CSdpAttr(aAttrID,aParent); |
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28 CleanupStack::PushL(attr); |
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29 attr->ConstructL(); |
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30 CleanupStack::Pop(); |
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31 return attr; |
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32 } |
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33 |
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34 void CSdpAttr::ConstructL() |
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35 { |
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36 } |
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37 |
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38 CSdpAttr::CSdpAttr(TUint16 aAttrID,MSdpElementBuilder *aParent) |
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39 : iParent(aParent), |
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40 iAttrID(aAttrID) |
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41 { |
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42 } |
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43 |
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44 CSdpAttr::~CSdpAttr() |
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45 { |
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46 delete iAttrValue; |
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47 iLink.Deque(); |
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48 } |
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49 |
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50 EXPORT_C void CSdpAttr::AcceptVisitorL(MAttributeVisitor& aVisitor) |
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51 { |
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52 aVisitor.VisitAttributeL(*this); |
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53 if (iAttrValue) |
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54 { |
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55 iAttrValue->AcceptVisitorL(aVisitor); |
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56 } |
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57 //else //do nothing |
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58 } |
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59 |
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60 |
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61 void CSdpAttr::Reset() |
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62 { |
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63 delete iAttrValue; |
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64 iAttrValue = 0; |
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65 } |
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66 |
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67 /* |
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68 EXPORT_C CSdpAttrValue& CSdpAttr::Value() |
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69 { |
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70 __ASSERT_DEBUG(iAttrValue, DbPanic(ESdpNoAttrValue)); |
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71 return *iAttrValue; |
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72 } |
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73 */ |
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74 |
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75 // FIXME: Need to delete and reset iAttrValue on all the following.... |
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76 |
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77 MSdpElementBuilder *CSdpAttr::BuildNilL() |
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78 { |
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79 Reset(); |
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80 iAttrValue=CSdpAttrValueNil::NewNilL(); |
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81 return iParent; |
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82 } |
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83 |
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84 MSdpElementBuilder *CSdpAttr::BuildUintL(const TDesC8& aUint) |
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85 { |
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86 Reset(); |
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87 iAttrValue=CSdpAttrValueUint::NewUintL(aUint); |
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88 return iParent; |
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89 } |
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90 |
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91 MSdpElementBuilder *CSdpAttr::BuildIntL(const TDesC8& aInt) |
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92 { |
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93 Reset(); |
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94 iAttrValue=CSdpAttrValueInt::NewIntL(aInt); |
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95 return iParent; |
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96 } |
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97 |
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98 MSdpElementBuilder *CSdpAttr::BuildUUIDL(const TUUID& aUUID) |
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99 { |
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100 Reset(); |
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101 iAttrValue=CSdpAttrValueUUID::NewUUIDL(aUUID); |
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102 return iParent; |
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103 } |
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104 |
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105 MSdpElementBuilder *CSdpAttr::BuildStringL(const TDesC8& aString) |
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106 { |
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107 Reset(); |
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108 iAttrValue=CSdpAttrValueString::NewStringL(aString); |
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109 return iParent; |
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110 } |
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111 |
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112 MSdpElementBuilder *CSdpAttr::BuildBooleanL(TBool aBool) |
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113 { |
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114 Reset(); |
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115 iAttrValue=CSdpAttrValueBoolean::NewBoolL(aBool); |
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116 return iParent; |
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117 } |
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118 |
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119 MSdpElementBuilder* CSdpAttr::BuildDESL() |
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120 /** |
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121 CSdpAttr Build DES. |
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122 This function creates a new CSdpAttrValue of type DES and returns |
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123 a pointer to it as the new parent MSdpElementBuilder |
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124 **/ |
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125 { |
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126 Reset(); |
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127 CSdpAttrValueList *list=CSdpAttrValueDES::NewDESL(iParent); |
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128 iAttrValue=list; |
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129 return list; |
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130 } |
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131 |
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132 MSdpElementBuilder* CSdpAttr::BuildDEAL() |
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133 /** |
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134 CSdpAttr Build DEA. |
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135 This function creates a new CSdpAttrValue of type DEA and returns |
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136 a pointer to it as the new parent MSdpElementBuilder |
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137 **/ |
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138 { |
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139 Reset(); //FIXME .. added because I do not understand why it was not here! |
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140 CSdpAttrValueList *list=CSdpAttrValueDEA::NewDEAL(iParent); |
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141 iAttrValue=list; |
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142 return list; |
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143 } |
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144 |
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145 MSdpElementBuilder *CSdpAttr::BuildURLL(const TDesC8& aURL) |
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146 { |
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147 Reset(); //FIXME .. added because I do not understand why it was not here! |
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148 iAttrValue=CSdpAttrValueURL::NewURLL(aURL); |
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149 return iParent; |
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150 } |
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151 |
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152 MSdpElementBuilder *CSdpAttr::BuildEncodedL(const TDesC8& aString) |
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153 { |
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154 Reset(); |
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155 iAttrValue=CSdpAttrValueEncoded::NewEncodedL(aString); |
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156 return iParent; |
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157 } |