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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 : RefreshItem.cpp |
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15 // Part of : SIPDialogs |
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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 "RefreshItem.h" |
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22 #include "MSipRefreshMgr.h" |
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23 #include "siprequest.h" |
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24 #include "sipexpiresheader.h" |
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25 #include "sipstrings.h" |
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26 #include "sipstrconsts.h" |
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27 |
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28 const TUint K200Response = 200; |
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29 |
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30 // ----------------------------------------------------------------------------- |
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31 // CRefreshItem::NewL |
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32 // ----------------------------------------------------------------------------- |
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33 // |
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34 CRefreshItem* CRefreshItem::NewL (MSipRefreshMgr& aRefreshMgr, |
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35 MRefreshOwner* aRefreshOwner, |
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36 MSIPSecUser& aSIPSecUser, |
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37 RStringF aMethod) |
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38 { |
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39 CRefreshItem* self = |
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40 CRefreshItem::NewLC(aRefreshMgr,aRefreshOwner,aSIPSecUser,aMethod); |
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41 CleanupStack::Pop(self); |
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42 return self; |
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43 } |
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44 |
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45 // ----------------------------------------------------------------------------- |
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46 // CRefreshItem::NewLC |
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47 // ----------------------------------------------------------------------------- |
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48 // |
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49 CRefreshItem* CRefreshItem::NewLC (MSipRefreshMgr& aRefreshMgr, |
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50 MRefreshOwner* aRefreshOwner, |
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51 MSIPSecUser& aSIPSecUser, |
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52 RStringF aMethod) |
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53 { |
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54 CRefreshItem* self = |
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55 new(ELeave)CRefreshItem(aRefreshMgr,aRefreshOwner,aSIPSecUser,aMethod); |
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56 CleanupStack::PushL(self); |
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57 return self; |
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58 } |
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59 |
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60 // ----------------------------------------------------------------------------- |
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61 // CRefreshItem::CRefreshItem |
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62 // ----------------------------------------------------------------------------- |
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63 // |
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64 CRefreshItem::CRefreshItem (MSipRefreshMgr& aRefreshMgr, |
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65 MRefreshOwner* aRefreshOwner, |
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66 MSIPSecUser& aSIPSecUser, |
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67 RStringF aMethod) |
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68 : CTransactionItemBase(KEmptyTransactionId,aMethod), |
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69 iRefreshMgr(aRefreshMgr), |
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70 iRefreshOwner(aRefreshOwner), |
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71 iSIPSecUser(aSIPSecUser), |
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72 iRefreshId(KEmptyRefreshId), |
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73 iFirstRequestSent(EFalse) |
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74 { |
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75 } |
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76 |
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77 // ----------------------------------------------------------------------------- |
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78 // CRefreshItem::~CRefreshItem |
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79 // ----------------------------------------------------------------------------- |
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80 // |
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81 CRefreshItem::~CRefreshItem () |
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82 { |
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83 iRefreshMgr.TerminateRefresh(iRefreshId,iRefreshOwner); |
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84 } |
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85 |
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86 // ----------------------------------------------------------------------------- |
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87 // CRefreshItem::RefreshId |
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88 // ----------------------------------------------------------------------------- |
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89 // |
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90 TRefreshId CRefreshItem::RefreshId() |
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91 { |
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92 return iRefreshId; |
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93 } |
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94 |
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95 // ----------------------------------------------------------------------------- |
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96 // CRefreshItem::SetTerminated |
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97 // ----------------------------------------------------------------------------- |
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98 // |
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99 void CRefreshItem::SetTerminated () |
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100 { |
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101 iTerminate = ETrue; |
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102 } |
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103 |
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104 // ----------------------------------------------------------------------------- |
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105 // CRefreshItem::IsRefreshed |
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106 // From CTransactionItemBase: |
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107 // ----------------------------------------------------------------------------- |
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108 // |
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109 TBool CRefreshItem::IsRefreshed () const |
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110 { |
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111 return ETrue; |
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112 } |
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113 |
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114 // ----------------------------------------------------------------------------- |
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115 // CRefreshItem::ResponseReceived |
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116 // From CTransactionItemBase: |
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117 // ----------------------------------------------------------------------------- |
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118 // |
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119 void CRefreshItem::ResponseReceived (TUint aResponseCode) |
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120 { |
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121 if (aResponseCode >= K200Response) |
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122 { |
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123 iPassResponseToOwner = EFalse; |
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124 } |
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125 } |
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126 |
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127 // ----------------------------------------------------------------------------- |
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128 // CRefreshItem::SendAndGetHeadersL |
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129 // From CTransactionItemBase: |
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130 // ----------------------------------------------------------------------------- |
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131 // |
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132 MTransactionHeaders* CRefreshItem::SendAndGetHeadersL ( |
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133 const TSIPTransportParams& /*aTransportParams*/, |
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134 TTransactionId& aTransactionId, |
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135 TRegistrationId aRegistrationId, |
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136 CSIPRequest* aRequest, |
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137 CURIContainer& aRemoteTarget) |
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138 { |
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139 |
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140 MTransactionHeaders* headers = |
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141 iRefreshMgr.RefreshAndGetHeadersL(aTransactionId,iRefreshId, |
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142 aRegistrationId, |
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143 aRequest,iRefreshOwner, |
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144 iSIPSecUser,aRemoteTarget); |
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145 iFirstRequestSent = ETrue; |
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146 SetTransactionId (aTransactionId); |
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147 return headers; |
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148 } |
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149 |
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150 |
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151 // ----------------------------------------------------------------------------- |
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152 // CRefreshItem::SendL |
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153 // From CTransactionItemBase: |
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154 // ----------------------------------------------------------------------------- |
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155 // |
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156 void CRefreshItem::SendL (const TSIPTransportParams& /*aTransportParams*/, |
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157 TTransactionId& aTransactionId, |
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158 TRegistrationId aRegistrationId, |
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159 CSIPRequest* aRequest, |
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160 CURIContainer& aRemoteTarget) |
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161 { |
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162 if (!iFirstRequestSent) |
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163 { |
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164 iRefreshMgr.RefreshL(aTransactionId,iRefreshId,aRegistrationId,aRequest, |
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165 iRefreshOwner,iSIPSecUser,aRemoteTarget, |
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166 ETrue,ETrue); |
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167 iFirstRequestSent= ETrue; |
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168 } |
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169 else |
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170 { |
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171 TBool terminate = EFalse; |
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172 CSIPExpiresHeader* expires = static_cast<CSIPExpiresHeader*> |
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173 (aRequest->Header( |
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174 SIPStrings::StringF(SipStrConsts::EExpiresHeader),0)); |
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175 if (expires && expires->Value() == 0) |
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176 { |
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177 terminate = ETrue; |
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178 } |
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179 iRefreshMgr.UpdateRefreshL(aTransactionId,iRefreshId,aRequest, |
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180 iRefreshOwner,ETrue); |
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181 if (terminate) |
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182 { |
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183 SetTerminated(); |
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184 } |
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185 // After a refresh update pass the next response from Refreshes to the |
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186 // dialog owner |
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187 iPassResponseToOwner = ETrue; |
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188 } |
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189 SetTransactionId (aTransactionId); |
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190 } |
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191 |
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192 // ----------------------------------------------------------------------------- |
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193 // CTransactionItem::SendL |
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194 // From CTransactionItemBase: |
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195 // ----------------------------------------------------------------------------- |
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196 // |
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197 void CRefreshItem::SendL (const TSIPTransportParams& /*aTransportParams*/, |
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198 CSIPResponse* /*aResponse*/, |
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199 TBool /*aAddOwner*/) |
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200 { |
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201 User::Leave(KErrNotSupported); |
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202 } |