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: Interface of the Ecom observer |
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15 * |
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16 */ |
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17 |
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18 #include <ecom/ecom.h> |
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19 #include "mmecomobserver.h" |
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20 |
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21 // --------------------------------------------------------------------------- |
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22 // |
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23 // --------------------------------------------------------------------------- |
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24 // |
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25 CMMEcomObserver::CMMEcomObserver() : |
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26 CActive(EPriorityStandard) // Standard priority |
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27 { |
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28 } |
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29 |
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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 CMMEcomObserver* CMMEcomObserver::NewLC( |
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35 MHNEcomInstallNotifierCallback* aCallback ) |
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36 { |
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37 CMMEcomObserver* self = new ( ELeave ) CMMEcomObserver(); |
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38 CleanupStack::PushL(self); |
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39 self->ConstructL( aCallback ); |
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40 return self; |
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41 } |
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42 |
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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 CMMEcomObserver* CMMEcomObserver::NewL( |
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48 MHNEcomInstallNotifierCallback* aCallback ) |
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49 { |
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50 CMMEcomObserver* self = CMMEcomObserver::NewLC( aCallback ); |
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51 CleanupStack::Pop(); // self; |
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52 return self; |
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53 } |
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54 |
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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 void CMMEcomObserver::ConstructL( MHNEcomInstallNotifierCallback* aCallback ) |
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60 { |
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61 iCallback = aCallback; |
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62 iSession = &REComSession::OpenL(); |
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63 iSession->NotifyOnChange( iStatus ); |
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64 CActiveScheduler::Add( this ); |
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65 SetActive(); |
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66 } |
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67 |
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68 // --------------------------------------------------------------------------- |
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69 // |
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70 // --------------------------------------------------------------------------- |
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71 // |
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72 CMMEcomObserver::~CMMEcomObserver() |
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73 { |
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74 Cancel(); // Cancel any request, if outstanding |
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75 if( iSession ) |
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76 { |
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77 iSession->Close(); |
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78 } |
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79 REComSession::FinalClose( ); |
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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 // --------------------------------------------------------------------------- |
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85 // |
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86 void CMMEcomObserver::DoCancel() |
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87 { |
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88 iSession->CancelNotifyOnChange( iStatus ); |
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89 } |
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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 // |
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95 void CMMEcomObserver::RunL() |
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96 { |
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97 iCallback->EcomChangedL(); |
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98 iSession->NotifyOnChange( iStatus ); |
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99 SetActive(); // Tell scheduler a request is active |
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100 } |
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101 |
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102 // --------------------------------------------------------------------------- |
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103 // |
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104 // --------------------------------------------------------------------------- |
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105 // |
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106 TInt CMMEcomObserver::RunError( TInt /*aError*/ ) |
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107 { |
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108 return KErrNone; |
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109 } |
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