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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 : CSIPRequestHandler.cpp |
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15 // Part of : SIP Request Handler |
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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 "CSIPRequestHandler.h" |
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22 #include "SipRequestHandlerInitParams.h" |
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23 #include "SipRequestHandlerObserver.h" |
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24 #include "sipclientdiscovery.h" |
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25 #include "siprequest.h" |
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26 #include "sipresponse.h" |
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27 #include "sipheaderbase.h" |
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28 #include "sipcontenttypeheader.h" |
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29 #include "uricontainer.h" |
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30 #include "sipstrings.h" |
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31 #include "sipstrconsts.h" |
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32 |
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33 // ----------------------------------------------------------------------------- |
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34 // CSIPRequestHandler::NewL |
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35 // ----------------------------------------------------------------------------- |
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36 // |
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37 CSIPRequestHandler* CSIPRequestHandler::NewL (TAny* aInitParams) |
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38 { |
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39 __ASSERT_ALWAYS (aInitParams != NULL, User::Leave(KErrArgument)); |
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40 TSIPRequestHandlerInitParams* params = |
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41 static_cast<TSIPRequestHandlerInitParams*>(aInitParams); |
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42 MSIPRequestHandlerObserver* observer = params->iObserver; |
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43 __ASSERT_ALWAYS (observer != NULL, User::Leave(KErrArgument)); |
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44 CSIPRequestHandler* self = new(ELeave)CSIPRequestHandler(*observer); |
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45 CleanupStack::PushL(self); |
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46 self->ConstructL(params->iUid); |
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47 CleanupStack::Pop(self); |
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48 return self; |
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49 } |
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50 |
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51 // ----------------------------------------------------------------------------- |
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52 // CSIPRequestHandler::CSIPRequestHandler |
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53 // ----------------------------------------------------------------------------- |
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54 // |
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55 CSIPRequestHandler::CSIPRequestHandler (MSIPRequestHandlerObserver& aObserver) |
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56 : CSIPRequestHandlerBase(aObserver) |
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57 { |
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58 iContentTypeHeaderName = |
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59 SIPStrings::StringF(SipStrConsts::EContentTypeHeader); |
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60 } |
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61 |
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62 // ----------------------------------------------------------------------------- |
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63 // CSIPRequestHandler::ConstructL |
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64 // ----------------------------------------------------------------------------- |
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65 // |
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66 void CSIPRequestHandler::ConstructL (TUid aUid) |
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67 { |
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68 iSIPClientDiscovery = CSIPClientDiscovery::NewL(*this,aUid); |
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69 } |
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70 |
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71 // ----------------------------------------------------------------------------- |
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72 // CSIPRequestHandler::~CSIPRequestHandler |
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73 // ----------------------------------------------------------------------------- |
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74 // |
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75 CSIPRequestHandler::~CSIPRequestHandler() |
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76 { |
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77 delete iSIPClientDiscovery; |
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78 } |
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79 |
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80 // ----------------------------------------------------------------------------- |
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81 // CSIPRequestHandler::RegisterL |
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82 // From CSIPRequestHandlerBase |
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83 // ----------------------------------------------------------------------------- |
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84 // |
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85 void CSIPRequestHandler::RegisterL(TUid aChannel) |
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86 { |
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87 iSIPClientDiscovery->RegisterL(aChannel); |
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88 } |
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89 |
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90 // ----------------------------------------------------------------------------- |
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91 // CSIPRequestHandler::Deregister |
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92 // From CSIPRequestHandlerBase |
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93 // ----------------------------------------------------------------------------- |
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94 // |
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95 TInt CSIPRequestHandler::Deregister(TUid aChannel) |
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96 { |
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97 return iSIPClientDiscovery->Deregister(aChannel); |
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98 } |
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99 |
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100 // ----------------------------------------------------------------------------- |
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101 // CSIPRequestHandler::ChannelL |
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102 // From CSIPRequestHandlerBase |
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103 // ----------------------------------------------------------------------------- |
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104 // |
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105 TUint32 CSIPRequestHandler::ChannelL(CSIPRequest& aSIPRequest) |
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106 { |
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107 CURIContainer* requestURI = aSIPRequest.RequestURI(); |
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108 __ASSERT_ALWAYS(requestURI != NULL, User::Leave(KErrArgument)); |
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109 HBufC8* requestURIText = requestURI->ToTextL(); |
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110 CleanupStack::PushL(requestURIText); |
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111 |
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112 RPointerArray<CSIPHeaderBase> headers = aSIPRequest.AllHeadersL(); |
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113 const CSIPContentTypeHeader* contentTypeHeader = NULL; |
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114 |
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115 for (TInt i=headers.Count()-1; i >= 0; i--) |
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116 { |
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117 CSIPHeaderBase* header = headers[i]; |
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118 if (header->Name() == iContentTypeHeaderName) |
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119 { |
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120 contentTypeHeader = static_cast<CSIPContentTypeHeader*>(header); |
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121 headers.Remove(i); |
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122 } |
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123 } |
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124 |
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125 TUint32 requestId = iSIPClientDiscovery->ChannelL(aSIPRequest.Method(), |
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126 *requestURIText, |
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127 headers, |
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128 aSIPRequest.Content(), |
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129 contentTypeHeader); |
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130 |
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131 CleanupStack::PopAndDestroy(requestURIText); |
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132 |
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133 return requestId; |
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134 } |
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135 |
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136 // ----------------------------------------------------------------------------- |
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137 // CSIPRequestHandler::Cancel |
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138 // From CSIPRequestHandlerBase |
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139 // ----------------------------------------------------------------------------- |
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140 // |
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141 void CSIPRequestHandler::Cancel(TUint32 aRequestId) |
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142 { |
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143 iSIPClientDiscovery->Cancel(aRequestId); |
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144 } |
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145 |
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146 // ----------------------------------------------------------------------------- |
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147 // CSIPRequestHandler::ChannelResolvedL |
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148 // From MSIPClientDiscoveryObserver |
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149 // ----------------------------------------------------------------------------- |
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150 // |
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151 void CSIPRequestHandler::ChannelResolvedL(TUid aChannel, TUint32 aRequestId) |
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152 { |
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153 iObserver.ClientFoundL(aRequestId,aChannel); |
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154 } |
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155 |
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156 // ----------------------------------------------------------------------------- |
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157 // CSIPRequestHandler::ClientNotFoundL |
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158 // From MSIPClientDiscoveryObserver |
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159 // ----------------------------------------------------------------------------- |
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160 // |
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161 void CSIPRequestHandler::ClientNotFoundL(TUint32 aRequestId, |
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162 TUint aStatusCode, |
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163 RStringF aReasonPhrase, |
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164 RPointerArray<CSIPHeaderBase> aHeaders, |
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165 HBufC8* aContent) |
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166 { |
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167 CSIPResponse* response = CSIPResponse::NewLC(aStatusCode,aReasonPhrase); |
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168 if (aContent) |
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169 { |
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170 response->SetContent(aContent->AllocL()); |
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171 } |
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172 for (TInt i=aHeaders.Count()-1; i >= 0; i--) |
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173 { |
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174 CSIPHeaderBase* header = aHeaders[i]; |
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175 response->AddHeaderL(header); |
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176 aHeaders.Remove(i); |
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177 } |
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178 iObserver.ClientNotFoundL(aRequestId,response); |
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179 delete aContent; |
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180 aHeaders.ResetAndDestroy(); |
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181 CleanupStack::Pop(response); |
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182 } |
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183 |
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184 // ----------------------------------------------------------------------------- |
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185 // CSIPRequestHandler::ErrorOccurred |
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186 // From MSIPClientDiscoveryObserver |
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187 // ----------------------------------------------------------------------------- |
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188 // |
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189 void CSIPRequestHandler::ErrorOccurred(TInt aError, TUint32 aRequestId) |
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190 { |
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191 iObserver.ErrorOccurred(aRequestId,aError); |
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192 } |
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193 |
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194 |