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1 // Copyright (c) 2004-2009 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 // Name : CSIPSupportedHeader.cpp |
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15 // Part of : SIP Codec |
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16 // Version : SIP/4.0 |
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17 // |
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18 |
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19 |
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20 |
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21 #include "sipsupportedheader.h" |
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22 #include "CSIPTokenizer.h" |
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23 #include "sipcodecerr.h" |
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24 #include "SIPSyntaxCheck.h" |
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25 #include "sipstrings.h" |
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26 #include "sipstrconsts.h" |
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27 #include "_sipcodecdefs.h" |
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28 |
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29 |
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30 // ---------------------------------------------------------------------------- |
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31 // CSIPSupportedHeader::DecodeL |
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32 // ---------------------------------------------------------------------------- |
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33 // |
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34 EXPORT_C RPointerArray<CSIPSupportedHeader> |
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35 CSIPSupportedHeader::DecodeL (const TDesC8& aValue) |
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36 { |
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37 RPointerArray<CSIPHeaderBase> headers = BaseDecodeL(aValue); |
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38 CSIPHeaderBase::PushLC(&headers); |
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39 RPointerArray<CSIPSupportedHeader> supportedHeaders; |
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40 CleanupClosePushL(supportedHeaders); |
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41 TInt count = headers.Count(); |
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42 for (TInt i=0; i<count; i++) |
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43 { |
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44 CSIPSupportedHeader* header = |
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45 static_cast<CSIPSupportedHeader*>(headers[i]); |
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46 User::LeaveIfError(supportedHeaders.Append(header)); |
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47 } |
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48 CleanupStack::Pop(2); // supportedHeaders, headers |
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49 headers.Close(); |
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50 return supportedHeaders; |
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51 } |
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52 |
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53 // ----------------------------------------------------------------------------- |
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54 // CSIPSupportedHeader::NewL |
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55 // ----------------------------------------------------------------------------- |
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56 // |
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57 EXPORT_C CSIPSupportedHeader* CSIPSupportedHeader::NewL(RStringF aValue) |
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58 { |
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59 CSIPSupportedHeader* self = CSIPSupportedHeader::NewLC(aValue); |
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60 CleanupStack::Pop(self); |
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61 return self; |
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62 } |
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63 |
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64 // ----------------------------------------------------------------------------- |
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65 // CSIPSupportedHeader::NewLC |
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66 // ----------------------------------------------------------------------------- |
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67 // |
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68 EXPORT_C CSIPSupportedHeader* CSIPSupportedHeader::NewLC(RStringF aValue) |
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69 { |
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70 CSIPSupportedHeader* self = new(ELeave)CSIPSupportedHeader; |
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71 CleanupStack::PushL(self); |
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72 self->ConstructL(aValue,ETrue); |
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73 return self; |
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74 } |
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75 |
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76 // ----------------------------------------------------------------------------- |
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77 // CSIPSupportedHeader::CSIPSupportedHeader |
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78 // ----------------------------------------------------------------------------- |
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79 // |
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80 CSIPSupportedHeader::CSIPSupportedHeader() |
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81 { |
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82 } |
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83 |
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84 // ----------------------------------------------------------------------------- |
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85 // CSIPSupportedHeader::CSIPSupportedHeader |
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86 // ----------------------------------------------------------------------------- |
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87 // |
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88 CSIPSupportedHeader::CSIPSupportedHeader(const CSIPSupportedHeader& aHeader) |
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89 : CSIPTokenHeaderBase(aHeader) |
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90 { |
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91 } |
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92 |
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93 // ----------------------------------------------------------------------------- |
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94 // CSIPSupportedHeader::~CSIPSupportedHeader |
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95 // ----------------------------------------------------------------------------- |
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96 // |
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97 EXPORT_C CSIPSupportedHeader::~CSIPSupportedHeader() |
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98 { |
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99 } |
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100 |
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101 // ---------------------------------------------------------------------------- |
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102 // CSIPSupportedHeader::CloneL |
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103 // From CSIPHeaderBase: |
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104 // ---------------------------------------------------------------------------- |
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105 // |
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106 EXPORT_C CSIPHeaderBase* CSIPSupportedHeader::CloneL() const |
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107 { |
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108 return new(ELeave)CSIPSupportedHeader(*this); |
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109 } |
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110 |
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111 // ---------------------------------------------------------------------------- |
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112 // CSIPSupportedHeader::Name |
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113 // From CSIPHeaderBase: |
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114 // ---------------------------------------------------------------------------- |
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115 // |
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116 EXPORT_C RStringF CSIPSupportedHeader::Name() const |
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117 { |
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118 return SIPStrings::StringF(SipStrConsts::ESupportedHeader); |
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119 } |
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120 |
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121 // ----------------------------------------------------------------------------- |
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122 // CSIPSupportedHeader::HasCompactName |
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123 // From CSIPHeaderBase: |
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124 // ----------------------------------------------------------------------------- |
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125 // |
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126 TBool CSIPSupportedHeader::HasCompactName() const |
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127 { |
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128 return ETrue; |
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129 } |
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130 |
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131 // ----------------------------------------------------------------------------- |
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132 // CSIPSupportedHeader::CompactName |
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133 // From CSIPHeaderBase: |
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134 // ----------------------------------------------------------------------------- |
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135 // |
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136 RStringF CSIPSupportedHeader::CompactName() const |
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137 { |
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138 return SIPStrings::StringF(SipStrConsts::ESupportedHeaderCompact); |
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139 } |
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140 |
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141 // ----------------------------------------------------------------------------- |
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142 // CSIPSupportedHeader::InternalizeValueL |
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143 // ----------------------------------------------------------------------------- |
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144 // |
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145 EXPORT_C CSIPHeaderBase* CSIPSupportedHeader::InternalizeValueL( |
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146 RReadStream& aReadStream) |
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147 { |
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148 CSIPSupportedHeader* self = new(ELeave)CSIPSupportedHeader(); |
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149 CleanupStack::PushL(self); |
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150 self->DoInternalizeValueL(aReadStream); |
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151 CleanupStack::Pop(self); |
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152 return self; |
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153 } |
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154 |
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155 // ----------------------------------------------------------------------------- |
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156 // CSIPSupportedHeader::PreferredPlaceInMessage |
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157 // From CSIPHeaderBase: |
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158 // ----------------------------------------------------------------------------- |
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159 // |
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160 CSIPHeaderBase::TPreferredPlace |
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161 CSIPSupportedHeader::PreferredPlaceInMessage () const |
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162 { |
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163 return CSIPHeaderBase::EMiddle; |
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164 } |
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165 |
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166 // ----------------------------------------------------------------------------- |
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167 // CSIPSupportedHeader::BaseDecodeL |
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168 // ----------------------------------------------------------------------------- |
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169 // |
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170 RPointerArray<CSIPHeaderBase> |
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171 CSIPSupportedHeader::BaseDecodeL (const TDesC8& aValue) |
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172 { |
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173 RPointerArray<CSIPHeaderBase> headers; |
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174 CSIPHeaderBase::PushLC(&headers); |
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175 TLex8 lex(aValue); |
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176 lex.SkipSpace(); |
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177 if (lex.Remainder().Length() > 0) |
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178 { |
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179 CSIPTokenizer* tokenizer = CSIPTokenizer::NewLC(aValue, ','); |
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180 for (TInt i=0; i < tokenizer->Tokens().Count(); i++) |
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181 { |
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182 CSIPSupportedHeader* header = new(ELeave)CSIPSupportedHeader; |
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183 CleanupStack::PushL(header); |
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184 header->ConstructL(tokenizer->Tokens()[i]); |
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185 User::LeaveIfError (headers.Append(header)); |
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186 CleanupStack::Pop(header); |
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187 } |
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188 CleanupStack::PopAndDestroy(tokenizer); |
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189 } |
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190 else |
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191 { |
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192 CSIPSupportedHeader* header = new(ELeave)CSIPSupportedHeader; |
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193 CleanupStack::PushL(header); |
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194 header->ConstructL(KNullDesC8,ETrue); |
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195 headers.AppendL(header); |
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196 CleanupStack::Pop(header); |
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197 } |
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198 CleanupStack::Pop(); // headers |
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199 return headers; |
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200 } |