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1 // Copyright (c) 2005-2009 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 : CSIPAllowHeader.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 "sipallowheader.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 // CSIPAllowHeader::DecodeL |
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32 // ---------------------------------------------------------------------------- |
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33 // |
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34 EXPORT_C RPointerArray<CSIPAllowHeader> |
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35 CSIPAllowHeader::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<CSIPAllowHeader> allowHeaders; |
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40 CleanupClosePushL(allowHeaders); |
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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 CSIPAllowHeader* header = static_cast<CSIPAllowHeader*>(headers[i]); |
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45 User::LeaveIfError(allowHeaders.Append(header)); |
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46 } |
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47 CleanupStack::Pop(2); // allowHeaders, headers |
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48 headers.Close(); |
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49 return allowHeaders; |
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50 } |
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51 |
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52 // ---------------------------------------------------------------------------- |
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53 // CSIPAllowHeader::NewL |
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54 // ---------------------------------------------------------------------------- |
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55 // |
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56 EXPORT_C CSIPAllowHeader* CSIPAllowHeader::NewL(RStringF aValue) |
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57 { |
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58 CSIPAllowHeader* self = CSIPAllowHeader::NewLC(aValue); |
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59 CleanupStack::Pop(self); |
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60 return self; |
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61 } |
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62 |
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63 // ---------------------------------------------------------------------------- |
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64 // CSIPAllowHeader::NewLC |
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65 // ---------------------------------------------------------------------------- |
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66 // |
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67 EXPORT_C CSIPAllowHeader* CSIPAllowHeader::NewLC(RStringF aValue) |
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68 { |
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69 CSIPAllowHeader* self = new(ELeave)CSIPAllowHeader; |
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70 CleanupStack::PushL(self); |
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71 self->ConstructL(aValue,ETrue); |
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72 return self; |
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73 } |
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74 |
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75 // ---------------------------------------------------------------------------- |
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76 // CSIPAllowHeader::CSIPAllowHeader |
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77 // ---------------------------------------------------------------------------- |
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78 // |
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79 CSIPAllowHeader::CSIPAllowHeader() |
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80 { |
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81 } |
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82 |
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83 // ---------------------------------------------------------------------------- |
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84 // CSIPAllowHeader::CSIPAllowHeader |
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85 // ---------------------------------------------------------------------------- |
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86 // |
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87 CSIPAllowHeader::CSIPAllowHeader(const CSIPAllowHeader& aHeader) |
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88 : CSIPTokenHeaderBase(aHeader) |
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89 { |
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90 } |
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91 |
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92 // ---------------------------------------------------------------------------- |
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93 // CSIPAllowHeader::~CSIPAllowHeader |
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94 // ---------------------------------------------------------------------------- |
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95 // |
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96 EXPORT_C CSIPAllowHeader::~CSIPAllowHeader() |
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97 { |
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98 } |
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99 |
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100 // ---------------------------------------------------------------------------- |
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101 // CSIPAllowHeader::CloneL |
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102 // From CSIPHeaderBase: |
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103 // ---------------------------------------------------------------------------- |
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104 // |
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105 EXPORT_C CSIPHeaderBase* CSIPAllowHeader::CloneL() const |
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106 { |
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107 return new(ELeave)CSIPAllowHeader(*this); |
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108 } |
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109 |
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110 // ---------------------------------------------------------------------------- |
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111 // CSIPAllowHeader::Name |
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112 // From CSIPHeaderBase: |
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113 // ---------------------------------------------------------------------------- |
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114 // |
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115 EXPORT_C RStringF CSIPAllowHeader::Name() const |
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116 { |
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117 return SIPStrings::StringF(SipStrConsts::EAllowHeader); |
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118 } |
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119 |
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120 // ---------------------------------------------------------------------------- |
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121 // CSIPAllowHeader::InternalizeValueL |
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122 // ---------------------------------------------------------------------------- |
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123 // |
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124 EXPORT_C CSIPHeaderBase* CSIPAllowHeader::InternalizeValueL( |
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125 RReadStream& aReadStream) |
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126 { |
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127 CSIPAllowHeader* self = new(ELeave)CSIPAllowHeader; |
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128 CleanupStack::PushL(self); |
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129 self->DoInternalizeValueL(aReadStream); |
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130 CleanupStack::Pop(self); |
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131 return self; |
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132 } |
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133 |
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134 // ---------------------------------------------------------------------------- |
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135 // CSIPAllowHeader::PreferredPlaceInMessage |
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136 // From CSIPHeaderBase: |
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137 // ---------------------------------------------------------------------------- |
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138 // |
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139 CSIPHeaderBase::TPreferredPlace |
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140 CSIPAllowHeader::PreferredPlaceInMessage() const |
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141 { |
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142 return CSIPHeaderBase::EMiddleBottom; |
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143 } |
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144 |
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145 // ----------------------------------------------------------------------------- |
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146 // CSIPAllowHeader::BaseDecodeL |
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147 // ----------------------------------------------------------------------------- |
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148 // |
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149 RPointerArray<CSIPHeaderBase> |
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150 CSIPAllowHeader::BaseDecodeL (const TDesC8& aValue) |
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151 { |
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152 RPointerArray<CSIPHeaderBase> headers; |
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153 CSIPHeaderBase::PushLC(&headers); |
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154 TLex8 lex(aValue); |
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155 lex.SkipSpace(); |
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156 if (lex.Remainder().Length() > 0) |
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157 { |
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158 CSIPTokenizer* tokenizer = CSIPTokenizer::NewLC(aValue, ',',EFalse,ETrue); |
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159 for (TInt i=0; i < tokenizer->Tokens().Count(); i++) |
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160 { |
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161 CSIPAllowHeader* header = new(ELeave)CSIPAllowHeader; |
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162 CleanupStack::PushL(header); |
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163 header->ConstructL(tokenizer->Tokens()[i]); |
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164 User::LeaveIfError (headers.Append(header)); |
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165 CleanupStack::Pop(header); |
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166 } |
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167 CleanupStack::PopAndDestroy(tokenizer); |
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168 } |
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169 else |
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170 { |
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171 CSIPAllowHeader* header = new(ELeave)CSIPAllowHeader; |
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172 CleanupStack::PushL(header); |
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173 header->ConstructL(KNullDesC8,ETrue); |
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174 User::LeaveIfError (headers.Append(header)); |
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175 CleanupStack::Pop(header); |
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176 } |
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177 CleanupStack::Pop(); // headers |
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178 return headers; |
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179 } |