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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: |
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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 |
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21 #include "natfwcallbackinfo.h" |
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22 #include "natfwclientlogs.h" |
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23 #include "mnatfwregistrationcontroller.h" |
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24 |
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25 #ifdef _DEBUG |
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26 _LIT16( KPanicArgument, "invalid argument" ); |
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27 #endif |
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28 |
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29 // --------------------------------------------------------------------------- |
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30 // CNatFwCallbackInfo::CNatFwCallbackInfo |
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31 // --------------------------------------------------------------------------- |
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32 // |
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33 CNatFwCallbackInfo::CNatFwCallbackInfo( |
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34 MNATFWRegistrationController& aController, |
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35 CNatFwCallbackInfo::TFunction aFunction, TUint aSessionId, |
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36 TUint aStreamId, TInt aErrorCode, TAny* aEventData ) : |
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37 iLink(), |
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38 iController( aController ), |
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39 iFunction( aFunction ), |
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40 iSessionId( aSessionId ), |
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41 iStreamId( aStreamId ), |
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42 iErrorCode( aErrorCode ), |
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43 iEventData( aEventData ) |
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44 { |
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45 |
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46 } |
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47 |
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48 |
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49 // ---------------------------------------------------------------------------- |
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50 // CNatFwCallbackInfo::Validate |
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51 // ---------------------------------------------------------------------------- |
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52 // |
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53 TBool CNatFwCallbackInfo::Validate() const |
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54 { |
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55 __NATFWCLIENT( "CNatFwCallbackInfo::Validate()" ) |
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56 |
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57 switch ( iFunction ) |
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58 { |
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59 case ECreatedSession: |
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60 case ELocalCandidateFound: |
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61 case ECandidatePairFound: |
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62 return iSessionId; |
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63 |
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64 case EFetchingEnd: |
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65 case EActiveReceiving: |
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66 case EDeactiveReceiving: |
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67 case EActiveSending: |
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68 case EDeactiveSending: |
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69 case ECompletedConnChecks: |
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70 return iSessionId && iStreamId; |
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71 |
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72 case EError: |
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73 return iSessionId && iStreamId && ( iErrorCode != KErrNone ); |
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74 |
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75 default: |
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76 return EFalse; |
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77 } |
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78 } |
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79 |
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80 |
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81 // --------------------------------------------------------------------------- |
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82 // CNatFwCallbackInfo::Execute |
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83 // --------------------------------------------------------------------------- |
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84 // |
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85 void CNatFwCallbackInfo::Execute() const |
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86 { |
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87 __NATFWCLIENT_INT1( "CNatFwCallbackInfo::Execute() in - Function:", |
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88 iFunction ) |
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89 __ASSERT_DEBUG( Validate(), |
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90 User::Panic( KPanicArgument, KErrArgument ) ); |
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91 |
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92 switch ( iFunction ) |
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93 { |
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94 case ECreatedSession: |
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95 PassEvent( MNATFWConnectivityObserver::ESessionCreated ); |
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96 break; |
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97 |
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98 case EFetchingEnd: |
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99 PassEvent( MNATFWConnectivityObserver::EFetchingCompleted ); |
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100 break; |
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101 |
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102 case EActiveReceiving: |
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103 PassEvent( MNATFWConnectivityObserver::EReceivingActivated ); |
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104 break; |
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105 |
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106 case EDeactiveReceiving: |
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107 PassEvent( MNATFWConnectivityObserver::EReceivingDeactivated ); |
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108 break; |
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109 |
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110 case EActiveSending: |
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111 PassEvent( MNATFWConnectivityObserver::ESendingActivated ); |
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112 break; |
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113 |
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114 case EDeactiveSending: |
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115 PassEvent( MNATFWConnectivityObserver::ESendingDeactivated ); |
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116 break; |
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117 |
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118 case ECompletedConnChecks: |
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119 PassEvent( MNATFWConnectivityObserver::EConnChecksCompleted ); |
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120 break; |
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121 |
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122 case ELocalCandidateFound: |
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123 PassEvent( MNATFWConnectivityObserver::ELocalCandidateFound ); |
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124 break; |
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125 |
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126 case ECandidatePairFound: |
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127 PassEvent( MNATFWConnectivityObserver::ECandidatePairFound ); |
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128 break; |
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129 |
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130 case EError: |
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131 PassEvent( MNATFWConnectivityObserver::EGeneralError ); |
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132 break; |
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133 |
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134 default: |
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135 ASSERT( EFalse ); |
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136 } |
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137 |
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138 __NATFWCLIENT( "CNatFwCallbackInfo::Execute() out" ) |
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139 } |
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140 |
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141 |
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142 // --------------------------------------------------------------------------- |
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143 // CNatFwCallbackInfo::PassEvent |
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144 // --------------------------------------------------------------------------- |
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145 // |
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146 void CNatFwCallbackInfo::PassEvent( |
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147 MNATFWConnectivityObserver::TNATFWConnectivityEvent aEvent ) const |
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148 { |
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149 RArray<TNATFWEventRegistration> registry = iController.Registry(); |
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150 for ( TInt i(0); i < registry.Count(); ++i ) |
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151 { |
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152 if ( registry[i].Events() & aEvent ) |
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153 { |
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154 // Observer registered for this event |
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155 registry[i].Observer().EventOccured( iSessionId, iStreamId, |
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156 aEvent, iErrorCode, iEventData ); |
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157 } |
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158 } |
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159 } |