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1 |
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2 // Copyright (c) 2004-2009 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: |
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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 // INCLUDE FILES |
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20 #include "SIPExSIPClientOfferingState.h" |
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21 #include "SIPExSIPEngine.h" |
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22 |
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23 // ============================ MEMBER FUNCTIONS =============================== |
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24 |
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25 // ----------------------------------------------------------------------------- |
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26 // CSIPExSIPClientOfferingState::CSIPExSIPClientOfferingState |
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27 // (other items were commented in a header). |
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28 // ----------------------------------------------------------------------------- |
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29 // |
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30 CSIPExSIPClientOfferingState::CSIPExSIPClientOfferingState() |
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31 { |
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32 } |
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33 |
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34 // ----------------------------------------------------------------------------- |
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35 // CSIPExSIPClientOfferingState::~CSIPExSIPClientOfferingState |
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36 // (other items were commented in a header). |
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37 // ----------------------------------------------------------------------------- |
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38 // |
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39 EXPORT_C CSIPExSIPClientOfferingState::~CSIPExSIPClientOfferingState() |
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40 { |
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41 } |
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42 |
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43 // ----------------------------------------------------------------------------- |
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44 // CSIPExSIPClientOfferingState::NewL() |
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45 // (other items were commented in a header). |
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46 // ----------------------------------------------------------------------------- |
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47 // |
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48 EXPORT_C CSIPExSIPClientOfferingState* CSIPExSIPClientOfferingState::NewL() |
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49 { |
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50 CSIPExSIPClientOfferingState* self = |
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51 new (ELeave) CSIPExSIPClientOfferingState(); |
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52 return self; |
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53 } |
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54 |
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55 // ----------------------------------------------------------------------------- |
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56 // CSIPExSIPClientOfferingState::LinkStates() |
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57 // (other items were commented in a header). |
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58 // ----------------------------------------------------------------------------- |
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59 // |
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60 void CSIPExSIPClientOfferingState::LinkStates( |
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61 CSIPExSIPStateBase& aIdleState, |
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62 CSIPExSIPStateBase& aEstablishedState, |
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63 CSIPExSIPStateBase& aTerminatedState ) |
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64 { |
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65 iIdleState = &aIdleState; |
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66 iEstablishedState = &aEstablishedState; |
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67 iTerminatedState = &aTerminatedState; |
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68 } |
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69 |
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70 |
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71 // ----------------------------------------------------------------------------- |
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72 // CSIPExSIPClientOfferingState::CancelInviteL() |
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73 // (other items were commented in a header). |
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74 // ----------------------------------------------------------------------------- |
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75 void CSIPExSIPClientOfferingState::CancelInviteL( CSIPExSIPEngine& aEngine ) |
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76 { |
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77 // Get the current Client Transaction |
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78 CSIPClientTransaction& clientTA = aEngine.ClientTx(); |
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79 |
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80 // Use it the to send CANCEL request |
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81 CSIPClientTransaction* ta = clientTA.CancelL(); |
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82 delete ta; |
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83 |
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84 aEngine.SetCurrentState( iIdleState ); |
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85 aEngine.Observer()->InvitationCancelled(); |
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86 } |
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87 |
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88 |
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89 |
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90 // ----------------------------------------------------------------------------- |
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91 // CSIPExSIPClientOfferingState::ResponseReceivedL() |
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92 // (other items were commented in a header). |
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93 // ----------------------------------------------------------------------------- |
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94 void CSIPExSIPClientOfferingState::ResponseReceivedL( |
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95 CSIPExSIPEngine& aEngine, |
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96 CSIPClientTransaction& aTransaction ) |
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97 { |
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98 const CSIPResponseElements* respElem = aTransaction.ResponseElements(); |
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99 |
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100 TUint statusCode = respElem->StatusCode(); |
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101 |
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102 if ( statusCode >= 200 && statusCode < 300 ) |
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103 { |
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104 // Final Response received from network. |
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105 // Get the IP Address of the remote party from the Response Elements |
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106 const TInetAddr addr = |
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107 aEngine.IPAddressFromResponseElementsL( *respElem ); |
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108 |
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109 |
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110 // Then, send ACK to remote party |
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111 CSIPInviteDialogAssoc& dialogAssoc = aEngine.DialogAssoc(); |
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112 dialogAssoc.SendAckL( aTransaction ); |
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113 |
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114 // Get used iap's id |
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115 TUint32 iapId( 0 ); |
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116 CSIPConnection* conn = aEngine.DialogAssoc().Dialog().Connection(); |
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117 if ( conn ) |
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118 { |
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119 iapId = conn->IapId(); |
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120 } |
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121 |
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122 // After ACKing, notify observer, giving IP Address and IAP id |
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123 // as parameter |
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124 aEngine.Observer()->InviteAcceptedByRemote( addr, iapId ); |
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125 |
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126 |
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127 // Finally, change engine state |
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128 aEngine.SetCurrentState( iEstablishedState ); |
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129 } |
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130 else if ( statusCode >= 100 && statusCode < 200 ) |
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131 { |
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132 // Provisional Response received from network. |
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133 aEngine.Observer()->InviteReceivedByRemote( statusCode ); |
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134 } |
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135 else |
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136 { |
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137 aEngine.Observer()->InviteDeclinedByRemote( statusCode ); |
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138 aEngine.SetCurrentState( iTerminatedState ); |
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139 } |
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140 } |
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141 |
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142 // End of file |