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1 /* |
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2 * Copyright (c) 2007 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: Activating state implementation. |
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15 * |
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16 */ |
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17 |
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18 #include "nspstatedeactivating.h" |
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19 #include "nspevents.h" |
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20 #include "nspsession.h" |
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21 #include "nspactionset.h" |
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22 #include "nspdefs.h" |
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23 |
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24 // ======== MEMBER FUNCTIONS ======== |
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25 // --------------------------------------------------------------------------- |
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26 // CNSPStateDeActivating::CNSPStateDeActivating |
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27 // --------------------------------------------------------------------------- |
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28 // |
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29 CNSPStateDeActivating::CNSPStateDeActivating() |
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30 { |
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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 // CNSPStateDeActivating::NewL |
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36 // --------------------------------------------------------------------------- |
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37 // |
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38 CNSPStateDeActivating* CNSPStateDeActivating::NewL() |
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39 { |
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40 CNSPStateDeActivating* self = CNSPStateDeActivating::NewLC(); |
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41 CleanupStack::Pop( self ); |
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42 return self; |
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43 } |
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44 |
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45 |
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46 // --------------------------------------------------------------------------- |
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47 // CNSPStateDeActivating::NewLC |
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48 // --------------------------------------------------------------------------- |
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49 // |
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50 CNSPStateDeActivating* CNSPStateDeActivating::NewLC() |
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51 { |
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52 CNSPStateDeActivating* self = new ( ELeave ) CNSPStateDeActivating; |
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53 CleanupStack::PushL( self ); |
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54 return self; |
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55 } |
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56 |
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57 |
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58 // --------------------------------------------------------------------------- |
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59 // CNSPStateDeActivating::~CNSPStateDeActivating |
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60 // --------------------------------------------------------------------------- |
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61 // |
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62 CNSPStateDeActivating::~CNSPStateDeActivating() |
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63 { |
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64 } |
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65 |
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66 |
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67 // --------------------------------------------------------------------------- |
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68 // CNSPStateDeActivating::DoAcceptL |
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69 // --------------------------------------------------------------------------- |
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70 // |
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71 TBool CNSPStateDeActivating::DoAcceptL( TNSPStateMachineEvent& aEvent ) |
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72 { |
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73 User::LeaveIfError( |
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74 TNSPStateMachineEvent::ENat == aEvent.Request() || |
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75 TNSPStateMachineEvent::EReservationStatus == aEvent.Request() || |
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76 TNSPStateMachineEvent::ECloseSession == aEvent.Request() ? |
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77 KErrNone : KErrArgument ); |
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78 |
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79 return ETrue; |
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80 } |
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81 |
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82 |
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83 // --------------------------------------------------------------------------- |
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84 // CNSPStateDeActivating::DoStateEntryL |
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85 // --------------------------------------------------------------------------- |
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86 // |
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87 void CNSPStateDeActivating::DoStateEntryL( TNSPStateMachineEvent& aEvent ) |
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88 { |
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89 aEvent.Session().Actions().DeActivateL(); |
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90 } |
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91 |
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92 |
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93 // --------------------------------------------------------------------------- |
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94 // CNSPStateDeActivating::DoReverse |
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95 // --------------------------------------------------------------------------- |
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96 // |
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97 void CNSPStateDeActivating::DoReverse( TNSPStateMachineEvent& /*aEvent*/ ) |
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98 { |
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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 // CNSPStateDeActivating::DoApplyL |
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104 // --------------------------------------------------------------------------- |
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105 // |
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106 void CNSPStateDeActivating::DoApplyL( TNSPStateMachineEvent& aEvent ) |
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107 { |
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108 switch( aEvent.Request() ) |
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109 { |
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110 case TNSPStateMachineEvent::ENat: |
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111 { |
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112 ControlMediaL( aEvent ); |
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113 break; |
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114 } |
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115 |
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116 case TNSPStateMachineEvent::EReservationStatus: |
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117 case TNSPStateMachineEvent::ECloseSession: |
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118 { |
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119 aEvent.Status() = KNatReady; |
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120 break; |
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121 } |
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122 |
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123 default: |
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124 { |
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125 User::Leave( KErrArgument ); |
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126 } |
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127 } |
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128 } |
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129 |
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130 |
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131 // --------------------------------------------------------------------------- |
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132 // CNSPStateDeActivating::DoExitL |
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133 // --------------------------------------------------------------------------- |
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134 // |
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135 void CNSPStateDeActivating::DoExitL( TNSPStateMachineEvent& /*aEvent*/ ) |
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136 { |
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137 User::Leave( KErrNotSupported ); |
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138 } |
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139 |
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140 // --------------------------------------------------------------------------- |
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141 // CNSPStateDeActivating::ControlMediaL |
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142 // --------------------------------------------------------------------------- |
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143 // |
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144 void CNSPStateDeActivating::ControlMediaL( TNSPStateMachineEvent& aEvent ) const |
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145 { |
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146 TNSPStateMachineMediaEvent& event = MEDIAEVENT( aEvent ); |
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147 TNatReturnStatus status = event.Session().Actions().ControlMediaL( |
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148 event.StreamId(), event.Event(), event.Status(), event.Data() ); |
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149 |
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150 if ( NSP_TRIGGER( status ) ) |
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151 { |
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152 aEvent.Status() = KNatReady; |
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153 } |
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154 else |
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155 { |
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156 event.Status() = status; |
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157 } |
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158 } |
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159 |
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160 // end of file |