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1 /* |
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2 * Copyright (c) 2005-2006 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: Provide interface for the client requestin availability class. |
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15 * |
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16 */ |
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17 |
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18 |
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19 |
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20 #include "musavainviteresponder.h" |
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21 #include "musavainviteresponderobserver.h" |
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22 #include "muslogger.h" |
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23 |
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24 #include <e32cmn.h> |
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25 #include <sipresponseelements.h> |
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26 #include <sipmessageelements.h> |
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27 #include <sipstrings.h> |
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28 #include <siptransactionbase.h> |
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29 #include <sipheaderbase.h> |
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30 #include <sipservertransaction.h> |
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31 |
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32 const TUint KMUSAVA486 = 486; // Busy |
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33 const TUint KMUSAVA603 = 603; // Decline/Reject |
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34 |
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35 _LIT8( KMusAvaStatusBusy, "Busy Here" ); |
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36 _LIT8( KMusAvaStatusDecline, "Decline" ); |
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37 |
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38 |
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39 // ------------------------------------------------------------------------- |
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40 // Two-phased constructor. |
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41 // ------------------------------------------------------------------------- |
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42 // |
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43 CMusAvaInviteResponder* CMusAvaInviteResponder::NewL( |
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44 CSIPServerTransaction* aTransaction, |
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45 MMusAvaInviteResponderObserver& aObserver ) |
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46 { |
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47 MUS_LOG( "mus: [MUSAVA] -> CMusAvaInviteResponder::NewL()" ) |
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48 |
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49 CMusAvaInviteResponder* self = CMusAvaInviteResponder::NewLC( |
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50 aTransaction, |
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51 aObserver ); |
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52 CleanupStack::Pop( self ); |
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53 |
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54 MUS_LOG( "mus: [MUSAVA] <- CMusAvaInviteResponder::NewL()" ) |
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55 return self; |
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56 } |
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57 |
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58 |
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59 // ------------------------------------------------------------------------- |
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60 // Destructor. |
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61 // ------------------------------------------------------------------------- |
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62 // |
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63 CMusAvaInviteResponder::~CMusAvaInviteResponder() |
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64 { |
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65 MUS_LOG( "mus: [MUSAVA] -> CMusAvaInviteResponder::~CMusAvaInviteResponder()" ) |
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66 delete iTransaction; |
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67 MUS_LOG( "mus: [MUSAVA] <- CMusAvaInviteResponder::~CMusAvaInviteResponder()" ) |
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68 } |
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69 |
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70 // ------------------------------------------------------------------------- |
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71 // Two-phased constructor. |
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72 // ------------------------------------------------------------------------- |
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73 // |
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74 CMusAvaInviteResponder* CMusAvaInviteResponder::NewLC( |
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75 CSIPServerTransaction* aTransaction, |
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76 MMusAvaInviteResponderObserver& aObserver ) |
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77 { |
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78 MUS_LOG( "mus: [MUSAVA] -> CMusAvaInviteResponder::NewLC()" ) |
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79 CMusAvaInviteResponder* self = new( ELeave ) CMusAvaInviteResponder( |
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80 aTransaction, |
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81 aObserver ); |
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82 CleanupStack::PushL( self ); |
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83 |
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84 MUS_LOG( "mus: [MUSAVA] <- CMusAvaInviteResponder::NewLC()" ) |
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85 return self; |
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86 } |
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87 |
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88 // ------------------------------------------------------------------------- |
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89 // Constructor. |
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90 // ------------------------------------------------------------------------- |
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91 // |
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92 CMusAvaInviteResponder::CMusAvaInviteResponder( |
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93 CSIPServerTransaction* aTransAction, |
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94 MMusAvaInviteResponderObserver& aObserver ) |
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95 : iObserver( aObserver ), iTransaction( aTransAction ) |
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96 { |
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97 MUS_LOG( "mus: [MUSAVA] -> CMusAvaInviteResponder::CMusAvaInviteResponder()" ) |
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98 MUS_LOG( "mus: [MUSAVA] <- CMusAvaInviteResponder::CMusAvaInviteResponder()" ) |
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99 } |
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100 |
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101 // ------------------------------------------------------------------------- |
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102 // |
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103 // ------------------------------------------------------------------------- |
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104 // |
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105 void CMusAvaInviteResponder::AnswerL() |
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106 { |
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107 if( iObserver.ApplicationState() == |
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108 MMusAvaSettingsObserver::EApplicationIsRunning ) |
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109 { |
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110 SendResponseL( KMUSAVA486, KMusAvaStatusBusy ); |
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111 } |
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112 else |
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113 { |
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114 SendResponseL( KMUSAVA603, KMusAvaStatusDecline ); |
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115 } |
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116 } |
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117 |
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118 // ------------------------------------------------------------------------ |
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119 // Send response to request. |
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120 // ------------------------------------------------------------------------ |
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121 void CMusAvaInviteResponder::SendResponseL( TUint aStatusCode, |
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122 const TDesC8& aReasonPhrase ) |
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123 { |
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124 MUS_LOG( "mus: [MUSAVA] -> CMusAvaInviteResponder::SendResponseL()" ) |
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125 MUS_LOG1( "mus: [MUSAVA] aStatusCode == <%d>", aStatusCode ) |
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126 |
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127 RStringF responseString = SIPStrings::Pool().OpenFStringL( aReasonPhrase ); |
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128 CleanupClosePushL( responseString ); |
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129 CSIPResponseElements* respElem = |
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130 CSIPResponseElements::NewL( aStatusCode, responseString ); |
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131 CleanupStack::PopAndDestroy(); //responseString |
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132 CleanupStack::PushL( respElem ); |
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133 |
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134 ResponseL( respElem ); |
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135 CleanupStack::Pop( respElem ); |
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136 |
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137 MUS_LOG( "mus: [MUSAVA] <- CMusAvaInviteResponder::SendResponseL()" ) |
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138 } |
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139 |
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140 |
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141 // ------------------------------------------------------------------------ |
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142 // Returns response status. |
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143 // ------------------------------------------------------------------------ |
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144 TBool CMusAvaInviteResponder::ResponseComplete() |
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145 { |
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146 |
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147 MUS_LOG( "mus: [MUSAVA] -> CMusAvaInviteResponder::ResponseComplete()" ) |
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148 TBool res = EFalse; |
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149 |
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150 CSIPTransactionBase::TState state = CSIPTransactionBase::ETerminated; |
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151 TRAPD( err, state = iTransaction->StateL() ); |
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152 |
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153 if( err != KErrNone ) |
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154 { |
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155 MUS_LOG1( "mus: [MUSAVA] serverTran.StateL, err #%d", err ) |
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156 return res; |
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157 } |
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158 |
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159 if ( state == CSIPTransactionBase::ECompleted || |
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160 state == CSIPTransactionBase::EConfirmed || |
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161 state == CSIPTransactionBase::ETerminated && |
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162 iTransaction->ResponseAllowed() ) |
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163 { |
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164 res = ETrue; |
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165 } |
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166 |
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167 MUS_LOG( "mus: [MUSAVA] <- CMusAvaInviteResponder::ResponseComplete()" ) |
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168 return res; |
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169 } |
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170 |
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171 // ------------------------------------------------------------------------ |
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172 // Send Response to reques. |
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173 // ------------------------------------------------------------------------ |
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174 void CMusAvaInviteResponder::ResponseL( |
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175 CSIPResponseElements* aResponseElements ) |
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176 { |
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177 MUS_LOG( "mus: [MUSAVA] -> CMusAvaInviteResponder::ResponseL" ) |
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178 CSIPServerTransaction& serverTran = |
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179 static_cast<CSIPServerTransaction&>( *iTransaction ); |
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180 |
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181 if ( iTransaction->IsSIPClientTransaction() ) |
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182 { |
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183 User::Leave( KErrNotReady ); |
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184 } |
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185 |
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186 else if ( ( serverTran.StateL() == CSIPTransactionBase::ETrying || |
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187 serverTran.StateL() == CSIPTransactionBase::EProceeding ) && |
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188 serverTran.ResponseAllowed() ) |
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189 { |
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190 MUS_LOG( " Send response" ) |
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191 serverTran.SendResponseL( aResponseElements ); |
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192 } |
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193 else |
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194 { |
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195 User::Leave( KErrNotReady ); |
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196 MUS_LOG( "mus: [MUSAVA] Not allow to sent response " ) |
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197 MUS_LOG( "mus: [MUSAVA] <- CMusAvaInviteResponder::ResponseL" ) |
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198 } |
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199 } |
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200 |
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201 |