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1 /* |
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2 * Copyright (c) 2006-2007 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: Notification 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 #include "e32std.h" |
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20 #include "hssinterface.h" |
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21 #include "hsssrvnotifications.h" |
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22 #include "am_debug.h" |
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23 #include "hotspotclientserver.h" |
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24 |
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25 // ================= MEMBER FUNCTIONS ======================= |
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26 |
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27 // --------------------------------------------------------- |
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28 // CHssSrvNotifications::ConstructL |
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29 // --------------------------------------------------------- |
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30 // |
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31 void CHssSrvNotifications::ConstructL() |
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32 { |
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33 DEBUG( "CHssSrvNotifications::ConstructL()" ); |
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34 CActiveScheduler::Add( this ); |
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35 WaitForNotifications(); |
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36 } |
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37 |
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38 // --------------------------------------------------------- |
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39 // CHssSrvNotifications::CHssSrvNotifications |
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40 // --------------------------------------------------------- |
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41 // |
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42 CHssSrvNotifications::CHssSrvNotifications( |
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43 MHssSrvNotifications& aCallback, |
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44 RHssInterface& aServer): |
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45 CActive( CActive::EPriorityStandard ), |
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46 iCallback( &aCallback ), |
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47 iServer( aServer ), |
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48 iReturnData(), |
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49 iDataPckg( iReturnData ), |
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50 iCancelRequested( EFalse ), |
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51 iIapId( 0 ) |
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52 { |
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53 DEBUG( "CHssSrvNotifications::CHssSrvNotifications()" ); |
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54 } |
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55 |
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56 // --------------------------------------------------------- |
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57 // CHssSrvNotifications::~CHssSrvNotifications |
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58 // --------------------------------------------------------- |
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59 // |
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60 CHssSrvNotifications::~CHssSrvNotifications() |
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61 { |
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62 DEBUG( "CHssSrvNotifications::~CHssSrvNotifications()" ); |
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63 Cancel(); |
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64 } |
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65 |
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66 // --------------------------------------------------------- |
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67 // CHssSrvNotifications::NewL |
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68 // --------------------------------------------------------- |
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69 // |
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70 CHssSrvNotifications* CHssSrvNotifications::NewL( |
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71 MHssSrvNotifications& aCallback, |
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72 RHssInterface& aServer ) |
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73 { |
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74 DEBUG( "CHssSrvNotifications::NewL()" ); |
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75 CHssSrvNotifications* self = new (ELeave) CHssSrvNotifications( aCallback, aServer ); |
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76 CleanupStack::PushL( self ); |
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77 self->ConstructL(); |
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78 CleanupStack::Pop(self); |
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79 return self; |
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80 } |
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81 |
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82 // --------------------------------------------------------- |
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83 // CHssSrvNotifications::RunL |
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84 // --------------------------------------------------------- |
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85 // |
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86 void CHssSrvNotifications::RunL() |
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87 { |
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88 DEBUG1( "CHssSrvNotifications::RunL(), status == %d", iStatus.Int() ); |
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89 |
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90 if( iStatus == KRequestPending ) |
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91 { |
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92 DEBUG( "ERROR in CHssSrvNotifications::RunL(): request still pending!" ); |
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93 return; |
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94 } |
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95 |
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96 if( iStatus == KErrServerTerminated ) |
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97 { |
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98 DEBUG( "ERROR in CHssSrvNotifications::RunL(): server terminated" ); |
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99 return; |
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100 } |
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101 |
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102 switch( iStatus.Int() ) |
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103 { |
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104 case EHssNewNetworksDetected: |
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105 { |
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106 iCallback->NewNetworksDetected( iIapId ); |
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107 break; |
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108 } |
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109 case EHssOldNetworksLost: |
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110 { |
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111 iCallback->OldNetworksLost( iIapId ); |
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112 break; |
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113 } |
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114 default: |
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115 DEBUG1( "ERROR in CHssSrvNotifications::RunL: unknown notification: %d", iStatus.Int() ); |
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116 } |
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117 |
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118 // Make a new notification request if allowed |
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119 if( !iCancelRequested ) |
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120 { |
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121 WaitForNotifications(); |
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122 } |
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123 } |
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124 |
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125 // --------------------------------------------------------- |
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126 // CHssSrvNotifications::DoCancel |
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127 // --------------------------------------------------------- |
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128 // |
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129 void CHssSrvNotifications::DoCancel() |
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130 { |
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131 DEBUG( "CHssSrvNotifications::DoCancel()" ); |
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132 iServer.CancelWaitForNotification(); |
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133 } |
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134 |
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135 // --------------------------------------------------------- |
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136 // CHssSrvNotifications::WaitForNotifications |
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137 // --------------------------------------------------------- |
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138 // |
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139 void CHssSrvNotifications::WaitForNotifications() |
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140 { |
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141 DEBUG( "CHssSrvNotifications::WaitForNotifications()" ); |
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142 iServer.WaitForNotification( iStatus, iDataPckg ); |
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143 SetActive(); |
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144 } |
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145 |
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146 // --------------------------------------------------------- |
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147 // CHssSrvNotifications::Activate |
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148 // --------------------------------------------------------- |
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149 // |
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150 void CHssSrvNotifications::Activate( MHssSrvNotifications& aCallback ) |
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151 { |
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152 DEBUG( "CHssSrvNotifications::Activate()" ); |
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153 iCallback = &aCallback; |
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154 iCancelRequested = EFalse; |
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155 WaitForNotifications(); |
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156 } |
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157 |
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158 // --------------------------------------------------------- |
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159 // CHssSrvNotifications::SetCancelled |
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160 // --------------------------------------------------------- |
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161 // |
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162 void CHssSrvNotifications::SetCancelled() |
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163 { |
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164 iCancelRequested = ETrue; |
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165 } |