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1 /* |
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2 * Copyright (c) 2008 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: Implementation of CLbtPsyChangeListner 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 "lbtpsychangelistner.h" |
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20 #include "lbtpsychangeobserver.h" |
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21 #include "lbtlogger.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 // CLbtPsyChangeListner::NewL |
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27 // CLbtPsyChangeListner instantiation method |
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28 // ----------------------------------------------------------------------------- |
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29 // |
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30 CLbtPsyChangeListner* CLbtPsyChangeListner::NewL( MLbtPsyChangeObserver& aObserver ) |
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31 { |
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32 CLbtPsyChangeListner* self = new( ELeave ) CLbtPsyChangeListner( aObserver ); |
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33 CleanupStack::PushL( self ); |
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34 self->ConstructL(); |
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35 CleanupStack::Pop( self ); |
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36 return self; |
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37 } |
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38 |
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39 // ----------------------------------------------------------------------------- |
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40 // CLbtPsyChangeListner::CLbtPsyChangeListner |
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41 // Default constructor |
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42 // ----------------------------------------------------------------------------- |
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43 // |
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44 CLbtPsyChangeListner::CLbtPsyChangeListner( MLbtPsyChangeObserver& aObserver ): |
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45 CActive( EPriorityNormal ),iObserver( aObserver ) |
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46 { |
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47 CActiveScheduler::Add( this ); |
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48 } |
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49 |
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50 // ----------------------------------------------------------------------------- |
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51 // CLbtPsyChangeListner::ConstructL |
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52 // |
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53 // ----------------------------------------------------------------------------- |
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54 // |
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55 void CLbtPsyChangeListner::ConstructL() |
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56 { |
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57 User::LeaveIfError( iPosServer.Connect() ); |
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58 } |
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59 |
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60 |
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61 // ----------------------------------------------------------------------------- |
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62 // CLbtPsyChangeListner::~CLbtPsyChangeListner |
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63 // Destructor |
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64 // ----------------------------------------------------------------------------- |
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65 // |
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66 CLbtPsyChangeListner::~CLbtPsyChangeListner() |
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67 { |
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68 FUNC_ENTER("CLbtPsyChangeListner::~CLbtPsyChangeListner"); |
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69 if( IsActive() ) |
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70 { |
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71 Cancel(); |
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72 } |
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73 iPosServer.Close(); |
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74 } |
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75 |
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76 // ----------------------------------------------------------------------------- |
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77 // CLbtPsyChangeListner::StartToListen |
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78 // |
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79 // ----------------------------------------------------------------------------- |
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80 // |
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81 void CLbtPsyChangeListner::StartToListen( TPositionModuleId aPosID ) |
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82 { |
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83 LOG("CLbtPsyChangeListner::StartToListenL"); |
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84 if( IsActive() ) |
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85 { |
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86 Cancel(); |
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87 } |
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88 TUid defaultID = { 0xFFFFFFFF }; |
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89 |
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90 // If we are interested in change in all PSY, KPositionNullModuleId should be passed |
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91 // to location framework. |
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92 if( aPosID == defaultID ) |
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93 { |
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94 iPosID = KPositionNullModuleId; |
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95 } |
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96 else |
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97 { |
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98 iPosID = aPosID; |
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99 } |
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100 iModuleStatusEvent.SetRequestedEvents(TPositionModuleStatusEvent::EEventAll); |
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101 iPosServer.NotifyModuleStatusEvent( iModuleStatusEvent,iStatus,iPosID ); |
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102 SetActive(); |
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103 } |
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104 |
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105 // ----------------------------------------------------------------------------- |
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106 // CLbtPsyChangeListner::RunL |
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107 // |
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108 // ----------------------------------------------------------------------------- |
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109 // |
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110 void CLbtPsyChangeListner::RunL() |
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111 { |
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112 LOG("CLbtPsyChangeListner::RunL"); |
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113 LOG1("Status:%d",iStatus.Int()); |
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114 if( iStatus.Int() == KErrNone ) |
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115 { |
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116 TPositionModuleStatus moduleStatus; |
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117 iModuleStatusEvent.GetModuleStatus( moduleStatus ); |
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118 LOG1("ModuleStatus:%d",moduleStatus.DeviceStatus()); |
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119 if( ( moduleStatus.DeviceStatus() == TPositionModuleStatus::EDeviceReady ) || |
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120 ( moduleStatus.DeviceStatus() == TPositionModuleStatus::EDeviceActive ) || |
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121 ( moduleStatus.DeviceStatus() == TPositionModuleStatus::EDeviceInactive ) || |
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122 ( moduleStatus.DeviceStatus() == TPositionModuleStatus::EDeviceStandBy) ) |
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123 { |
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124 iObserver.HandlePsyChangeEvent( iModuleStatusEvent.ModuleId() ); |
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125 } |
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126 else |
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127 { |
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128 iModuleStatusEvent.SetRequestedEvents(TPositionModuleStatusEvent::EEventAll); |
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129 iPosServer.NotifyModuleStatusEvent( iModuleStatusEvent,iStatus,iPosID ); |
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130 SetActive(); |
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131 } |
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132 } |
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133 } |
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134 |
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135 // ----------------------------------------------------------------------------- |
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136 // CLbtPsyChangeListner::DoCancel |
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137 // |
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138 // ----------------------------------------------------------------------------- |
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139 // |
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140 void CLbtPsyChangeListner::DoCancel() |
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141 { |
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142 FUNC_ENTER("CLbtPsyChangeListner::DoCancel"); |
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143 iPosServer.CancelRequest( EPositionServerNotifyModuleStatusEvent ); |
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144 } |
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145 |
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146 // End of file |