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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 : CSIPContactHeader.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 |
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22 #include "sipcontactheader.h" |
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23 #include "sipaddress.h" |
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24 #include "sipuri.h" |
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25 #include "CSIPContactHeaderParams.h" |
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26 #include "CSIPTokenizer.h" |
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27 #include "sipcodecerr.h" |
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28 #include "sipstrings.h" |
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29 #include "sipstrconsts.h" |
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30 #include "uricontainer.h" |
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31 #include "_sipcodecdefs.h" |
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32 |
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33 _LIT8 (KStar, "*"); |
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34 |
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35 // ---------------------------------------------------------------------------- |
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36 // CSIPContactHeader::DecodeL |
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37 // ---------------------------------------------------------------------------- |
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38 // |
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39 EXPORT_C RPointerArray<CSIPContactHeader> |
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40 CSIPContactHeader::DecodeL (const TDesC8& aValue) |
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41 { |
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42 RPointerArray<CSIPHeaderBase> baseheaders = BaseDecodeL(aValue); |
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43 CSIPHeaderBase::PushLC(&baseheaders); |
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44 RPointerArray<CSIPContactHeader> contactHeaders; |
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45 CleanupClosePushL(contactHeaders); |
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46 TInt count = baseheaders.Count(); |
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47 for (TInt i=0; i<count; i++) |
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48 { |
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49 CSIPContactHeader* contact = |
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50 static_cast<CSIPContactHeader*>(baseheaders[i]); |
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51 User::LeaveIfError(contactHeaders.Append(contact)); |
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52 } |
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53 CleanupStack::Pop(2); // contactHeaders, baseheaders |
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54 baseheaders.Close(); |
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55 return contactHeaders; |
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56 } |
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57 |
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58 // ---------------------------------------------------------------------------- |
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59 // CSIPContactHeader::NewL |
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60 // ---------------------------------------------------------------------------- |
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61 // |
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62 EXPORT_C CSIPContactHeader* CSIPContactHeader::NewL(CSIPAddress* aSIPAddress) |
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63 { |
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64 CSIPContactHeader* self = CSIPContactHeader::NewLC(aSIPAddress); |
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65 CleanupStack::Pop(self); |
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66 return self; |
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67 } |
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68 |
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69 // ---------------------------------------------------------------------------- |
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70 // CSIPContactHeader::NewLC |
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71 // ---------------------------------------------------------------------------- |
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72 // |
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73 EXPORT_C CSIPContactHeader* CSIPContactHeader::NewLC(CSIPAddress* aSIPAddress) |
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74 { |
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75 CSIPContactHeader* self = new(ELeave)CSIPContactHeader; |
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76 CleanupStack::PushL(self); |
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77 self->ConstructL(aSIPAddress); |
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78 return self; |
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79 } |
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80 |
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81 // ---------------------------------------------------------------------------- |
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82 // CSIPContactHeader::CSIPContactHeader |
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83 // ---------------------------------------------------------------------------- |
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84 // |
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85 CSIPContactHeader::CSIPContactHeader(TBool aIsStar) |
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86 : CSIPParameterHeaderBase(';'), |
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87 iIsStar (aIsStar) |
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88 { |
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89 } |
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90 |
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91 // ---------------------------------------------------------------------------- |
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92 // CSIPContactHeader::ConstructL |
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93 // ---------------------------------------------------------------------------- |
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94 // |
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95 void CSIPContactHeader::ConstructL () |
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96 { |
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97 iParams = new(ELeave)CSIPContactHeaderParams; |
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98 } |
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99 |
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100 // ---------------------------------------------------------------------------- |
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101 // CSIPContactHeader::ConstructL |
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102 // ---------------------------------------------------------------------------- |
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103 // |
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104 void CSIPContactHeader::ConstructL (CSIPAddress* aSIPAddress) |
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105 { |
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106 ConstructL (); |
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107 SetSIPAddressL (aSIPAddress); |
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108 } |
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109 |
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110 // ---------------------------------------------------------------------------- |
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111 // CSIPContactHeader::ConstructL |
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112 // ---------------------------------------------------------------------------- |
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113 // |
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114 void CSIPContactHeader::ConstructL (const CSIPContactHeader& aContactHeader) |
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115 { |
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116 if (aContactHeader.Star()) |
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117 { |
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118 iIsStar = ETrue; |
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119 ConstructL (); |
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120 } |
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121 else |
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122 { |
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123 iParams = CSIPContactHeaderParams::NewL (*(aContactHeader.iParams)); |
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124 iSIPAddress = CSIPAddress::NewL (*(aContactHeader.iSIPAddress)); |
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125 } |
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126 } |
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127 |
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128 // ---------------------------------------------------------------------------- |
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129 // CSIPContactHeader::~CSIPContactHeader |
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130 // ---------------------------------------------------------------------------- |
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131 // |
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132 EXPORT_C CSIPContactHeader::~CSIPContactHeader() |
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133 { |
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134 delete iParams; |
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135 delete iSIPAddress; |
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136 } |
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137 |
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138 // ---------------------------------------------------------------------------- |
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139 // CSIPContactHeader::CloneL |
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140 // From CSIPHeaderBase: |
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141 // ---------------------------------------------------------------------------- |
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142 // |
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143 EXPORT_C CSIPHeaderBase* CSIPContactHeader::CloneL () const |
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144 { |
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145 CSIPContactHeader* clone = new(ELeave)CSIPContactHeader; |
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146 CleanupStack::PushL(clone); |
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147 clone->ConstructL(*this); |
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148 CleanupStack::Pop(clone); |
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149 return clone; |
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150 } |
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151 |
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152 // ---------------------------------------------------------------------------- |
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153 // CSIPContactHeader::operator== |
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154 // ---------------------------------------------------------------------------- |
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155 // |
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156 EXPORT_C TBool |
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157 CSIPContactHeader::operator==(const CSIPContactHeader& aSIPContactHeader) const |
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158 { |
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159 if (aSIPContactHeader.Star() != iIsStar) |
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160 { |
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161 return EFalse; |
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162 } |
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163 if (iIsStar) |
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164 { |
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165 return ETrue; |
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166 } |
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167 if (!(*iSIPAddress == *(aSIPContactHeader.SIPAddress()))) |
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168 { |
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169 return EFalse; |
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170 } |
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171 return (*iParams == *(aSIPContactHeader.iParams)); |
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172 } |
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173 |
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174 // ---------------------------------------------------------------------------- |
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175 // CSIPContactHeader::ExpiresParameter |
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176 // ---------------------------------------------------------------------------- |
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177 // |
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178 EXPORT_C TInt CSIPContactHeader::ExpiresParameter () const |
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179 { |
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180 if (iIsStar) |
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181 { |
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182 return 0; |
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183 } |
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184 RStringF expires = SIPStrings::StringF(SipStrConsts::EExpires); |
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185 return iParams->IntParamValue(expires); |
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186 } |
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187 |
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188 // ---------------------------------------------------------------------------- |
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189 // CSIPContactHeader::SetExpiresParameterL |
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190 // ---------------------------------------------------------------------------- |
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191 // |
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192 EXPORT_C void CSIPContactHeader::SetExpiresParameterL (TInt aExpiresParam) |
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193 { |
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194 __ASSERT_ALWAYS (!iIsStar, User::Leave(KErrSipCodecContactSetToStar)); |
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195 RStringF expires = SIPStrings::StringF(SipStrConsts::EExpires); |
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196 iParams->SetParamL(expires,aExpiresParam); |
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197 } |
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198 |
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199 // ---------------------------------------------------------------------------- |
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200 // CSIPContactHeader::QParameter |
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201 // ---------------------------------------------------------------------------- |
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202 // |
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203 EXPORT_C TReal CSIPContactHeader::QParameter () const |
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204 { |
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205 if (iIsStar) |
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206 { |
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207 return 0; |
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208 } |
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209 return iParams->RealParamValue(SIPStrings::StringF(SipStrConsts::EQ)); |
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210 } |
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211 |
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212 // ---------------------------------------------------------------------------- |
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213 // CSIPContactHeader::SetQParameterL |
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214 // ---------------------------------------------------------------------------- |
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215 // |
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216 EXPORT_C void CSIPContactHeader::SetQParameterL (TReal aQValue) |
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217 { |
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218 __ASSERT_ALWAYS (!iIsStar, |
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219 User::Leave(KErrSipCodecContactSetToStar)); |
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220 iParams->SetParamL(SIPStrings::StringF(SipStrConsts::EQ),aQValue); |
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221 } |
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222 |
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223 // ---------------------------------------------------------------------------- |
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224 // CSIPContactHeader::Star |
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225 // ---------------------------------------------------------------------------- |
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226 // |
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227 EXPORT_C TBool CSIPContactHeader::Star () const |
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228 { |
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229 return iIsStar; |
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230 } |
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231 |
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232 // ---------------------------------------------------------------------------- |
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233 // CSIPContactHeader::SIPAddress |
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234 // ---------------------------------------------------------------------------- |
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235 // |
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236 EXPORT_C const CSIPAddress* CSIPContactHeader::SIPAddress() const |
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237 { |
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238 return iSIPAddress; |
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239 } |
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240 |
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241 // ---------------------------------------------------------------------------- |
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242 // CSIPContactHeader::SIPAddress |
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243 // ---------------------------------------------------------------------------- |
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244 // |
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245 EXPORT_C CSIPAddress* CSIPContactHeader::SIPAddress() |
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246 { |
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247 return iSIPAddress; |
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248 } |
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249 |
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250 // ---------------------------------------------------------------------------- |
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251 // CSIPContactHeader::SetSIPAddressL |
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252 // ---------------------------------------------------------------------------- |
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253 // |
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254 EXPORT_C void CSIPContactHeader::SetSIPAddressL (CSIPAddress* aSIPAddress) |
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255 { |
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256 __ASSERT_ALWAYS (!iIsStar, |
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257 User::Leave(KErrSipCodecContactSetToStar)); |
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258 __ASSERT_ALWAYS (aSIPAddress != 0, |
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259 User::Leave(KErrSipCodecContactAddress)); |
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260 |
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261 delete iSIPAddress; |
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262 iSIPAddress = aSIPAddress; |
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263 |
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264 if(iSIPAddress->URI().IsSIPURI()) |
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265 { |
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266 CSIPURI& sipURI = *(iSIPAddress->URI().SIPURI()); |
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267 sipURI.DeleteParam(SIPStrings::StringF(SipStrConsts::EMethod)); |
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268 } |
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269 } |
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270 |
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271 // ---------------------------------------------------------------------------- |
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272 // CSIPContactHeader::MoreThanOneAllowed |
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273 // From CSIPHeaderBase: |
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274 // ---------------------------------------------------------------------------- |
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275 // |
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276 TBool CSIPContactHeader::MoreThanOneAllowed () const |
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277 { |
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278 return ETrue; |
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279 } |
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280 |
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281 // ---------------------------------------------------------------------------- |
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282 // CSIPContactHeader::Name |
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283 // From CSIPHeaderBase: |
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284 // ---------------------------------------------------------------------------- |
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285 // |
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286 EXPORT_C RStringF CSIPContactHeader::Name() const |
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287 { |
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288 return SIPStrings::StringF(SipStrConsts::EContactHeader); |
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289 } |
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290 |
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291 // ---------------------------------------------------------------------------- |
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292 // CSIPContactHeader::HasCompactName |
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293 // From CSIPHeaderBase: |
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294 // ---------------------------------------------------------------------------- |
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295 // |
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296 TBool CSIPContactHeader::HasCompactName () const |
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297 { |
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298 return ETrue; |
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299 } |
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300 |
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301 // ---------------------------------------------------------------------------- |
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302 // CSIPContactHeader::CompactName |
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303 // From CSIPHeaderBase: |
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304 // ---------------------------------------------------------------------------- |
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305 // |
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306 RStringF CSIPContactHeader::CompactName () const |
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307 { |
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308 return SIPStrings::StringF(SipStrConsts::EContactHeaderCompact); |
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309 } |
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310 |
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311 // ---------------------------------------------------------------------------- |
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312 // CSIPContactHeader::InternalizeValueL |
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313 // ---------------------------------------------------------------------------- |
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314 // |
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315 EXPORT_C CSIPHeaderBase* CSIPContactHeader::InternalizeValueL( |
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316 RReadStream& aReadStream) |
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317 { |
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318 CSIPContactHeader* self = new(ELeave)CSIPContactHeader(EFalse); |
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319 CleanupStack::PushL(self); |
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320 self->DoInternalizeValueL(aReadStream); |
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321 CleanupStack::Pop(self); |
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322 return self; |
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323 } |
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324 |
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325 // ---------------------------------------------------------------------------- |
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326 // CSIPContactHeader::ExternalizeValueL |
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327 // From CSIPHeaderBase: |
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328 // ---------------------------------------------------------------------------- |
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329 // |
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330 void CSIPContactHeader::ExternalizeValueL (RWriteStream& aWriteStream) const |
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331 { |
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332 if (iIsStar) |
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333 { |
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334 aWriteStream.WriteUint8L(1); |
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335 } |
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336 else |
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337 { |
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338 aWriteStream.WriteUint8L(0); |
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339 iSIPAddress->ExternalizeL(aWriteStream); |
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340 iParams->ExternalizeL (aWriteStream); |
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341 } |
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342 } |
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343 |
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344 // ---------------------------------------------------------------------------- |
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345 // CSIPContactHeader::DoInternalizeValueL |
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346 // ---------------------------------------------------------------------------- |
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347 // |
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348 void CSIPContactHeader::DoInternalizeValueL (RReadStream& aReadStream) |
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349 { |
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350 if (aReadStream.ReadUint8L() == 1) // is STAR |
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351 { |
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352 iIsStar = ETrue; |
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353 iParams = new(ELeave)CSIPContactHeaderParams; |
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354 } |
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355 else |
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356 { |
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357 iIsStar = EFalse; |
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358 CSIPAddress* tmpAddr = CSIPAddress::InternalizeL (aReadStream); |
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359 CleanupStack::PushL(tmpAddr); |
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360 SetSIPAddressL(tmpAddr); |
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361 CleanupStack::Pop(tmpAddr); |
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362 iParams = CSIPContactHeaderParams::InternalizeL (aReadStream); |
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363 } |
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364 } |
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365 |
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366 // ---------------------------------------------------------------------------- |
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367 // CSIPContactHeader::PreferredPlaceInMessage |
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368 // From CSIPHeaderBase: |
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369 // ---------------------------------------------------------------------------- |
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370 // |
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371 CSIPHeaderBase::TPreferredPlace |
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372 CSIPContactHeader::PreferredPlaceInMessage () const |
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373 { |
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374 return CSIPHeaderBase::EMiddleTop; |
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375 } |
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376 |
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377 // ---------------------------------------------------------------------------- |
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378 // CSIPContactHeader::BaseDecodeL |
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379 // ---------------------------------------------------------------------------- |
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380 // |
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381 RPointerArray<CSIPHeaderBase> |
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382 CSIPContactHeader::BaseDecodeL (const TDesC8& aValue) |
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383 { |
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384 __ASSERT_ALWAYS (aValue.Length() > 0, |
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385 User::Leave(KErrSipCodecContactHeader)); |
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386 |
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387 RPointerArray<CSIPHeaderBase> headers; |
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388 CSIPHeaderBase::PushLC(&headers); |
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389 CSIPTokenizer* tokenizer = CSIPTokenizer::NewLC(aValue, ',', ETrue); |
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390 TBool star=EFalse; |
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391 for (TInt i=0; i < tokenizer->Tokens().Count(); i++) |
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392 { |
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393 CSIPContactHeader* contactHeader = new(ELeave)CSIPContactHeader; |
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394 CleanupStack::PushL(contactHeader); |
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395 contactHeader->ConstructL(); |
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396 contactHeader->ParseL (tokenizer->Tokens()[i], ETrue, ETrue); |
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397 if (!star) star = contactHeader->iIsStar; |
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398 if (star && i > 0) |
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399 { |
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400 User::Leave(KErrSipCodecContactSetToStar); |
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401 } |
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402 headers.AppendL(contactHeader); |
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403 CleanupStack::Pop(contactHeader); |
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404 } |
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405 CleanupStack::PopAndDestroy(tokenizer); |
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406 CleanupStack::Pop(); // headers |
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407 return headers; |
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408 } |
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409 |
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410 // ---------------------------------------------------------------------------- |
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411 // CSIPContactHeader::ParamInsertionAllowed |
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412 // From CSIPParameterHeaderBase: |
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413 // ---------------------------------------------------------------------------- |
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414 // |
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415 TBool CSIPContactHeader::ParamInsertionAllowed () const |
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416 { |
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417 return !(iIsStar); |
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418 } |
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419 |
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420 // ---------------------------------------------------------------------------- |
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421 // CSIPContactHeader::ToTextMandatoryPartLC |
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422 // From CSIPParameterHeaderBase: |
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423 // ---------------------------------------------------------------------------- |
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424 // |
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425 HBufC8* CSIPContactHeader::ToTextMandatoryPartLC () const |
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426 { |
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427 if (iIsStar) |
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428 { |
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429 return KStar().AllocLC(); |
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430 } |
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431 return iSIPAddress->ToTextLC(ETrue); |
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432 } |
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433 |
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434 // ---------------------------------------------------------------------------- |
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435 // CSIPContactHeader::ParseMandatoryPartL |
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436 // From CSIPParameterHeaderBase: |
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437 // ---------------------------------------------------------------------------- |
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438 // |
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439 void CSIPContactHeader::ParseMandatoryPartL (const TDesC8& aMandatoryPart) |
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440 { |
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441 TLex8 lex(aMandatoryPart); |
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442 lex.SkipSpace(); |
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443 if (lex.Peek() == '*') |
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444 { |
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445 lex.Inc(); |
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446 lex.SkipSpace(); |
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447 if (lex.Remainder().Length() > 0) |
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448 { |
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449 User::Leave(KErrSipCodecContactHeader); |
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450 } |
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451 iIsStar = ETrue; |
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452 } |
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453 else |
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454 { |
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455 CSIPAddress* sipAddress = CSIPAddress::DecodeL(lex.Remainder()); |
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456 CleanupStack::PushL(sipAddress); |
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457 SetSIPAddressL(sipAddress); |
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458 CleanupStack::Pop(sipAddress); |
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459 } |
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460 } |
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461 |
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462 // ---------------------------------------------------------------------------- |
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463 // CSIPContactHeader::Params |
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464 // From CSIPParameterHeaderBase: |
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465 // ---------------------------------------------------------------------------- |
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466 // |
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467 const CSIPParamContainerBase& CSIPContactHeader::Params () const |
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468 { |
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469 return *iParams; |
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470 } |
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471 |
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472 // ---------------------------------------------------------------------------- |
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473 // CSIPContactHeader::Params |
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474 // From CSIPParameterHeaderBase: |
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475 // ---------------------------------------------------------------------------- |
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476 // |
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477 CSIPParamContainerBase& CSIPContactHeader::Params () |
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478 { |
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479 return *iParams; |
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480 } |
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481 |
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482 // ---------------------------------------------------------------------------- |
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483 // CSIPContactHeader::RemoveExpiresParam |
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484 // ---------------------------------------------------------------------------- |
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485 // |
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486 EXPORT_C void CSIPContactHeader::RemoveExpiresParam() |
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487 { |
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488 RStringF expires = SIPStrings::StringF(SipStrConsts::EExpires); |
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489 iParams->DeleteParam(expires); |
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490 } |