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1 /* |
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2 * Copyright (c) 2004 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: Implementation. |
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15 * |
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16 */ |
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17 |
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18 #include "CTcSIPConnectionContainer.h" |
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19 #include "TTcSIPReceived.h" |
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20 #include "CTcSIPContext.h" |
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21 #include "SipConstants.h" |
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22 |
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23 #include "TesterConstants.h" |
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24 #include "ErrorHandling.h" |
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25 |
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26 // SIP stack includes |
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27 #include <sip.h> |
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28 #include <sipconnection.h> |
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29 #include <sipdialog.h> |
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30 #include <sipdialogassocbase.h> |
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31 #include <sipheaderbase.h> |
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32 #include <sipcseqheader.h> |
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33 #include <sipextensionheader.h> |
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34 #include <siprefresh.h> |
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35 #include <sipregistrationbinding.h> |
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36 #include <sipresponseelements.h> |
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37 #include <sipclienttransaction.h> |
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38 #include <sipmessageelements.h> |
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39 |
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40 CTcSIPConnectionContainer* CTcSIPConnectionContainer::NewL( |
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41 CTcSIPContext& aContext, |
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42 const TDesC8& aIAPName ) |
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43 { |
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44 CTcSIPConnectionContainer* self = |
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45 new( ELeave ) CTcSIPConnectionContainer( aContext, |
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46 aIAPName ); |
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47 |
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48 CleanupStack::PushL( self ); |
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49 self->ConstructL(); |
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50 CleanupStack::Pop( self ); |
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51 |
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52 return self; |
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53 } |
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54 |
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55 CTcSIPConnectionContainer::~CTcSIPConnectionContainer() |
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56 { |
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57 delete iSipConnection; |
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58 delete iTimer; |
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59 iReceiveQueue.Reset(); |
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60 } |
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61 |
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62 CTcSIPConnectionContainer::CTcSIPConnectionContainer( CTcSIPContext& aContext, |
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63 const TDesC8& aIAPName ) |
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64 : iContext( aContext ), iReceiveQueue( 1 ), iIAPName( aIAPName ) |
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65 { |
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66 } |
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67 |
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68 void CTcSIPConnectionContainer::ConstructL() |
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69 { |
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70 iTimer = CDeltaTimer::NewL( CActive::EPriorityStandard ); |
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71 TCallBack cb( ReceiveTimeout, this ); |
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72 iReceiveTimeout.Set( cb ); |
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73 |
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74 TInt iapId = iContext.IAPIdL( iIAPName ); |
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75 iSipConnection = CSIPConnection::NewL( iContext.SIP(), iapId, *this ); |
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76 // SIPConnection doesn't call the callback function if there already |
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77 // is a connection (e.g. from ProfileServer) |
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78 if( iSipConnection->State() == CSIPConnection::EInit ) |
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79 { |
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80 iActiveWait.Start(); |
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81 } |
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82 } |
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83 |
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84 // |
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85 // -- CSIPConnection notifiers ------------------------------------------------ |
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86 // |
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87 |
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88 // Note that adding an object by-reference to the registry does NOT transfer |
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89 // ownership. Adding by-pointer does transfer ownership, however. |
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90 // Most/all SIP objects should be in the registry at this stage anyway, |
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91 // just make sure that's the case. |
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92 |
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93 void CTcSIPConnectionContainer::IncomingRequest( |
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94 CSIPServerTransaction* aTransaction ) |
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95 { |
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96 TRAPD( err, { |
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97 iContext.Registry().AddObjectL( aTransaction ); |
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98 TTcSIPReceived received; |
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99 received.Set( aTransaction ); |
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100 received.SetEvent( TTcSIPReceived::EIncomingRequest ); |
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101 QueueReceivedL( received ); |
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102 } ) |
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103 __ASSERT_ALWAYS( !err, Panic( KSIPErrOOMInNotifier ) ); |
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104 } |
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105 |
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106 void CTcSIPConnectionContainer::IncomingRequest( |
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107 CSIPServerTransaction* aTransaction, |
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108 CSIPDialog& aDialog ) |
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109 { |
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110 TRAPD( err, { |
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111 iContext.Registry().AddObjectL( aTransaction ); |
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112 iContext.Registry().AddObjectL( aDialog ); |
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113 TTcSIPReceived received; |
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114 received.Set( aTransaction ); |
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115 received.Set( &aDialog ); |
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116 received.SetEvent( TTcSIPReceived::EIncomingRequest ); |
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117 QueueReceivedL( received ); |
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118 } ) |
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119 __ASSERT_ALWAYS( !err, Panic( KSIPErrOOMInNotifier ) ); |
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120 } |
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121 |
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122 void CTcSIPConnectionContainer::IncomingResponse( |
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123 CSIPClientTransaction& aTransaction ) |
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124 { |
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125 TRAPD( err, { |
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126 iContext.Registry().AddObjectL( aTransaction ); |
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127 TTcSIPReceived received; |
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128 received.Set( &aTransaction ); |
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129 received.SetEvent( TTcSIPReceived::EIncomingResponse ); |
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130 QueueReceivedL( received ); |
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131 } ) |
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132 __ASSERT_ALWAYS( !err, Panic( KSIPErrOOMInNotifier ) ); |
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133 } |
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134 |
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135 void CTcSIPConnectionContainer::IncomingResponse( |
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136 CSIPClientTransaction& aTransaction, |
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137 CSIPDialogAssocBase& aDialogAssoc ) |
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138 { |
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139 TRAPD( err, { |
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140 iContext.Registry().AddObjectL( aTransaction ); |
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141 iContext.Registry().AddObjectL( aDialogAssoc ); |
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142 TTcSIPReceived received; |
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143 received.Set( &aTransaction ); |
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144 received.Set( &aDialogAssoc ); |
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145 received.SetEvent( TTcSIPReceived::EIncomingResponse ); |
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146 QueueReceivedL( received ); |
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147 } ) |
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148 __ASSERT_ALWAYS( !err, Panic( KSIPErrOOMInNotifier ) ); |
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149 } |
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150 |
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151 void CTcSIPConnectionContainer::IncomingResponse( |
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152 CSIPClientTransaction& aTransaction, |
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153 CSIPInviteDialogAssoc* aDialogAssoc ) |
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154 { |
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155 TRAPD( err, { |
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156 iContext.Registry().AddObjectL( aTransaction ); |
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157 iContext.Registry().AddObjectL( aDialogAssoc ); |
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158 TTcSIPReceived received; |
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159 received.Set( &aTransaction ); |
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160 received.Set( aDialogAssoc ); |
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161 received.SetEvent( TTcSIPReceived::EIncomingResponse ); |
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162 QueueReceivedL( received ); |
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163 } ) |
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164 __ASSERT_ALWAYS( !err, Panic( KSIPErrOOMInNotifier ) ); |
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165 } |
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166 |
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167 void CTcSIPConnectionContainer::IncomingResponse( |
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168 CSIPClientTransaction& aTransaction, |
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169 CSIPRegistrationBinding& aRegistration ) |
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170 { |
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171 TRAPD( err, { |
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172 iContext.Registry().AddObjectL( aTransaction ); |
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173 iContext.Registry().AddObjectL( aRegistration ); |
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174 TTcSIPReceived received; |
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175 received.Set( &aTransaction ); |
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176 received.Set( &aRegistration ); |
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177 received.SetEvent( TTcSIPReceived::EIncomingResponse ); |
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178 QueueReceivedL( received ); |
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179 } ) |
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180 __ASSERT_ALWAYS( !err, Panic( KSIPErrOOMInNotifier ) ); |
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181 } |
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182 |
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183 void CTcSIPConnectionContainer::ErrorOccured( |
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184 TInt aError, |
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185 CSIPTransactionBase& aTransaction ) |
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186 { |
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187 TRAPD( err, { |
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188 iContext.Registry().AddObjectL( aTransaction ); |
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189 TTcSIPReceived received; |
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190 received.Set( &aTransaction ); |
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191 received.SetError( aError ); |
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192 received.SetEvent( TTcSIPReceived::EErrorOccured ); |
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193 QueueReceivedL( received ); |
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194 } ) |
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195 __ASSERT_ALWAYS( !err, Panic( KSIPErrOOMInNotifier ) ); |
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196 } |
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197 |
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198 void CTcSIPConnectionContainer::ErrorOccured( TInt aError, |
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199 CSIPClientTransaction& aTransaction, |
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200 CSIPRegistrationBinding& aRegistration ) |
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201 { |
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202 TRAPD( err, { |
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203 iContext.Registry().AddObjectL( aTransaction ); |
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204 iContext.Registry().AddObjectL( aRegistration ); |
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205 TTcSIPReceived received; |
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206 received.Set( &aTransaction ); |
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207 received.Set( &aRegistration ); |
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208 received.SetError( aError ); |
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209 received.SetEvent( TTcSIPReceived::EErrorOccured ); |
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210 QueueReceivedL( received ); |
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211 } ) |
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212 __ASSERT_ALWAYS( !err, Panic( KSIPErrOOMInNotifier ) ); |
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213 } |
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214 |
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215 void CTcSIPConnectionContainer::ErrorOccured( TInt aError, |
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216 CSIPTransactionBase& aTransaction, |
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217 CSIPDialogAssocBase& aDialogAssoc ) |
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218 { |
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219 TRAPD( err, { |
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220 iContext.Registry().AddObjectL( aTransaction ); |
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221 iContext.Registry().AddObjectL( aDialogAssoc ); |
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222 TTcSIPReceived received; |
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223 received.Set( &aTransaction ); |
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224 received.Set( &aDialogAssoc ); |
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225 received.SetError( aError ); |
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226 received.SetEvent( TTcSIPReceived::EErrorOccured ); |
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227 QueueReceivedL( received ); |
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228 } ) |
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229 __ASSERT_ALWAYS( !err, Panic( KSIPErrOOMInNotifier ) ); |
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230 } |
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231 |
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232 void CTcSIPConnectionContainer::ErrorOccured( |
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233 TInt aError, |
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234 CSIPRefresh& aSIPRefresh ) |
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235 { |
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236 TRAPD( err, { |
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237 iContext.Registry().AddObjectL( aSIPRefresh ); |
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238 TTcSIPReceived received; |
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239 received.Set( &aSIPRefresh ); |
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240 received.SetError( aError ); |
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241 received.SetEvent( TTcSIPReceived::EErrorOccured ); |
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242 QueueReceivedL( received ); |
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243 } ) |
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244 __ASSERT_ALWAYS( !err, Panic( KSIPErrOOMInNotifier ) ); |
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245 } |
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246 |
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247 void CTcSIPConnectionContainer::ErrorOccured( |
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248 TInt aError, |
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249 CSIPRegistrationBinding& aRegistration ) |
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250 { |
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251 TRAPD( err, { |
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252 iContext.Registry().AddObjectL( aRegistration ); |
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253 TTcSIPReceived received; |
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254 received.Set( &aRegistration ); |
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255 received.SetError( aError ); |
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256 received.SetEvent( TTcSIPReceived::EErrorOccured ); |
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257 QueueReceivedL( received ); |
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258 } ) |
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259 __ASSERT_ALWAYS( !err, Panic( KSIPErrOOMInNotifier ) ); |
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260 } |
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261 |
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262 void CTcSIPConnectionContainer::ErrorOccured( |
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263 TInt aError, |
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264 CSIPDialogAssocBase& aDialogAssoc ) |
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265 |
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266 { |
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267 TRAPD( err, { |
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268 iContext.Registry().AddObjectL( aDialogAssoc ); |
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269 TTcSIPReceived received; |
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270 received.Set( &aDialogAssoc ); |
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271 received.SetError( aError ); |
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272 received.SetEvent( TTcSIPReceived::EErrorOccured ); |
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273 QueueReceivedL( received ); |
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274 } ) |
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275 __ASSERT_ALWAYS( !err, Panic( KSIPErrOOMInNotifier ) ); |
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276 } |
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277 |
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278 void CTcSIPConnectionContainer::InviteCompleted( |
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279 CSIPClientTransaction& aTransaction ) |
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280 { |
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281 TRAPD( err, { |
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282 iContext.Registry().AddObjectL( aTransaction ); |
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283 TTcSIPReceived received; |
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284 received.Set( &aTransaction ); |
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285 received.SetEvent( TTcSIPReceived::EInviteCompleted ); |
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286 QueueReceivedL( received ); |
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287 } ) |
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288 __ASSERT_ALWAYS( !err, Panic( KSIPErrOOMInNotifier ) ); |
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289 } |
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290 |
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291 void CTcSIPConnectionContainer::InviteCanceled( |
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292 CSIPServerTransaction& aTransaction ) |
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293 { |
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294 TRAPD( err, { |
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295 iContext.Registry().AddObjectL( &aTransaction ); |
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296 TTcSIPReceived received; |
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297 received.Set( &aTransaction ); |
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298 received.SetError( KSIPErrInviteCanceled ); |
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299 received.SetEvent( TTcSIPReceived::EInviteCanceled ); |
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300 QueueReceivedL( received ); |
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301 } ) |
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302 __ASSERT_ALWAYS( !err, Panic( KSIPErrOOMInNotifier ) ); |
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303 } |
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304 |
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305 void CTcSIPConnectionContainer::ConnectionStateChanged( |
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306 CSIPConnection::TState aState ) |
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307 { |
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308 iConnectionState = aState; |
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309 if( iActiveWait.IsStarted() ) |
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310 { |
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311 iActiveWait.AsyncStop(); |
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312 } |
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313 } |
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314 |
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315 // |
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316 // -- Public functions -------------------------------------------------------- |
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317 // |
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318 |
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319 TTcSIPReceived CTcSIPConnectionContainer::ReceivedItemL( TInt aTimeout ) |
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320 { |
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321 if( iReceiveQueue.Count() == 0 ) |
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322 { |
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323 // wait for items to arrive |
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324 iTimer->Queue( aTimeout * KSecondAsMicros, iReceiveTimeout ); |
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325 iActiveWait.Start(); |
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326 } |
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327 |
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328 // Is the queue still empty ? (i.e. timeout occurred) |
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329 if( iReceiveQueue.Count() == 0 ) |
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330 { |
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331 User::Leave( KErrTimedOut ); |
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332 } |
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333 |
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334 // Get the first (oldest) item from the array |
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335 TTcSIPReceived item = iReceiveQueue[ 0 ]; |
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336 |
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337 // ..and remove it from the array |
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338 iReceiveQueue.Delete( 0 ); |
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339 iReceiveQueue.Compress(); |
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340 return item; |
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341 } |
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342 |
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343 // |
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344 // -- Internal utility functions ---------------------------------------------- |
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345 // |
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346 |
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347 void CTcSIPConnectionContainer::QueueReceivedL( TTcSIPReceived& aItem ) |
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348 { |
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349 iReceiveQueue.AppendL( aItem ); |
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350 if( iActiveWait.IsStarted() ) |
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351 { |
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352 iTimer->Remove( iReceiveTimeout ); |
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353 iActiveWait.AsyncStop(); |
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354 } |
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355 } |
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356 |
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357 TInt CTcSIPConnectionContainer::ReceiveTimeout( TAny* aSelf ) |
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358 { |
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359 CTcSIPConnectionContainer& self = |
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360 *reinterpret_cast< CTcSIPConnectionContainer* >( aSelf ); |
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361 if( self.iActiveWait.IsStarted() ) |
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362 { |
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363 self.iActiveWait.AsyncStop(); |
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364 } |
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365 |
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366 return KErrNone; |
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367 } |