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1 // Copyright (c) 2007-2009 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 : Confirmed.cpp |
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15 // Part of : SIPDialogs |
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16 // Version : SIP/6.0 |
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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 "Confirmed.h" |
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22 #include "MDialogContext.h" |
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23 #include "TransactionItemBase.h" |
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24 #include "sipresponse.h" |
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25 #include "CSigCompMgr.h" |
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26 #include "sip.h" |
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27 #include "TSIPTransportParams.h" |
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28 |
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29 _LIT8(KConfirmed, "Confirmed"); |
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30 |
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31 // ----------------------------------------------------------------------------- |
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32 // TConfirmed::TConfirmed |
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33 // ----------------------------------------------------------------------------- |
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34 // |
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35 TConfirmed::TConfirmed (MDialogContext& aDialog, |
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36 TDialogStateBase& aStateTerminated) |
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37 : TDialogStateBase(aDialog), |
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38 iStateTerminated(aStateTerminated) |
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39 { |
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40 } |
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41 |
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42 // ----------------------------------------------------------------------------- |
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43 // TConfirmed::Name |
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44 // ----------------------------------------------------------------------------- |
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45 // |
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46 const TDesC8& TConfirmed::Name () const |
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47 { |
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48 return KConfirmed; |
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49 } |
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50 |
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51 // ----------------------------------------------------------------------------- |
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52 // TConfirmed::SendL |
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53 // ----------------------------------------------------------------------------- |
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54 // |
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55 void TConfirmed::SendL (TTransactionId& aTransactionId, |
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56 CSIPRequest* aRequest, |
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57 CTransactionItemBase& aTransactionItem, |
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58 CURIContainer& aRemoteTarget) |
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59 |
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60 { |
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61 // When a dialog is in Confirmed state, its route must be fixed. Using any |
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62 // other registration id than KEmptyRegistrationId potentially causes |
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63 // the transaction layer to add an outbound proxy to the route. To prevent |
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64 // this, the registration id is forced to be KEmptyRegistrationId |
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65 TSIPTransportParams params(iDialog.TransportParams(KEmptyRegistrationId)); |
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66 params.SetSkipNaptrAndSrv(iDialog.HasRouteSet()); |
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67 aTransactionItem.SendL(params,aTransactionId,KEmptyRegistrationId, |
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68 aRequest,aRemoteTarget); |
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69 } |
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70 |
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71 |
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72 // ----------------------------------------------------------------------------- |
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73 // TConfirmed::SendL |
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74 // ----------------------------------------------------------------------------- |
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75 // |
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76 void TConfirmed::SendL (CTransactionItemBase& aTransactionItem, |
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77 CSIPResponse* aResponse) |
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78 { |
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79 TSIPTransportParams params(iDialog.TransportParams(KEmptyRegistrationId)); |
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80 aTransactionItem.SendL(params,aResponse,EFalse); |
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81 } |
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82 |
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83 // ----------------------------------------------------------------------------- |
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84 // TConfirmed::ReceiveL |
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85 // ----------------------------------------------------------------------------- |
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86 // |
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87 void TConfirmed::ReceiveL (TTransactionId aTransactionId, |
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88 CSIPRequest* aRequest) |
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89 { |
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90 PassToOwnerL (aTransactionId,aRequest); |
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91 } |
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92 |
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93 // ----------------------------------------------------------------------------- |
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94 // TConfirmed::ReceiveL |
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95 // ----------------------------------------------------------------------------- |
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96 // |
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97 void TConfirmed::ReceiveL (CTransactionItemBase& aTransactionItem, |
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98 CSIPResponse* aResponse) |
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99 { |
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100 if (aResponse->Type() != CSIPResponse::E1XX && |
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101 aTransactionItem.OverlappingRestricted()) |
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102 { |
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103 aTransactionItem.SetOverlappingRestricted(EFalse); |
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104 } |
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105 if (aResponse->Type() == CSIPResponse::E2XX && |
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106 aTransactionItem.TargetRefresh()) |
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107 { |
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108 iDialog.SetRemoteTargetWithMsgL(*aResponse); |
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109 } |
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110 PassToOwnerL(aTransactionItem,aResponse); |
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111 } |
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112 |
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113 // ----------------------------------------------------------------------------- |
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114 // TConfirmed::EndTransaction |
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115 // ----------------------------------------------------------------------------- |
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116 // |
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117 void TConfirmed::EndTransaction (CTransactionItemBase& aTransactionItem, |
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118 TInt aReason) |
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119 { |
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120 if (aReason) |
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121 { |
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122 PassToOwner(aTransactionItem,aReason); |
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123 } |
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124 } |
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125 |
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126 // ----------------------------------------------------------------------------- |
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127 // TConfirmed::GetState |
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128 // ----------------------------------------------------------------------------- |
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129 // |
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130 void TConfirmed::GetState (CSIPInternalStates::TState& aState) |
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131 { |
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132 aState = CSIPInternalStates::EDialogConfirmed; |
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133 } |