1 /* |
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2 * Copyright (c) 2008-2008 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: Listens remote alerting tone status changes |
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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 "cspremotealertingtonelistener.h" |
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20 #include "mcspremotealertingtoneobserver.h" |
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21 |
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22 // ======== MEMBER FUNCTIONS ======== |
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23 |
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24 // --------------------------------------------------------------------------- |
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25 // Default constructor |
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26 // --------------------------------------------------------------------------- |
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27 // |
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28 CSPRemoteAlertingToneListener::CSPRemoteAlertingToneListener( |
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29 RMmCustomAPI& aCustomAPI, |
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30 MCSPRemoteAlertingToneObserver& aObserver ) : |
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31 CActive( CActive::EPriorityStandard ), |
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32 iCustomAPI( aCustomAPI ), |
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33 iObserver( aObserver ) |
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34 { |
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35 CActiveScheduler::Add( this ); |
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36 } |
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37 |
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38 // --------------------------------------------------------------------------- |
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39 // Static constructor |
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40 // --------------------------------------------------------------------------- |
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41 // |
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42 CSPRemoteAlertingToneListener* CSPRemoteAlertingToneListener::NewL( |
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43 RMmCustomAPI& aCustomAPI, |
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44 MCSPRemoteAlertingToneObserver& aObserver ) |
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45 { |
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46 CSPRemoteAlertingToneListener* self = |
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47 new( ELeave ) CSPRemoteAlertingToneListener( |
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48 aCustomAPI, aObserver ); |
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49 return self; |
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50 } |
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51 |
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52 // --------------------------------------------------------------------------- |
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53 // Destructor |
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54 // --------------------------------------------------------------------------- |
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55 // |
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56 CSPRemoteAlertingToneListener::~CSPRemoteAlertingToneListener() |
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57 { |
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58 Cancel(); |
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59 } |
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60 |
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61 // --------------------------------------------------------------------------- |
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62 // Starts listening the remote alerting tone changes, if not already started |
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63 // --------------------------------------------------------------------------- |
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64 // |
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65 void CSPRemoteAlertingToneListener::StartListening() |
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66 { |
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67 if ( !IsActive() ) |
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68 { |
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69 iCustomAPI.NotifyRemoteAlertingToneStatusChange( iStatus, iRATStatus ); |
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70 SetActive(); |
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71 } |
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72 } |
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73 |
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74 // --------------------------------------------------------------------------- |
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75 // From class CActive. |
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76 // Cancels the oustanding request. |
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77 // --------------------------------------------------------------------------- |
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78 // |
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79 void CSPRemoteAlertingToneListener::DoCancel() |
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80 { |
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81 iCustomAPI.CancelAsyncRequest( |
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82 ECustomNotifyRemoteAlertingToneStatusChangeIPC ); |
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83 } |
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84 |
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85 // --------------------------------------------------------------------------- |
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86 // From class CActive. |
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87 // Starts listening next change and notifies the observer if no errors |
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88 // in request completion. |
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89 // --------------------------------------------------------------------------- |
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90 // |
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91 void CSPRemoteAlertingToneListener::RunL() |
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92 { |
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93 const TInt error( iStatus.Int() ); |
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94 if ( error != KErrNotSupported ) |
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95 { |
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96 StartListening(); |
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97 } |
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98 if ( error == KErrNone ) |
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99 { |
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100 iObserver.RemoteAlertingToneStatusChanged( iRATStatus ); |
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101 } |
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102 } |
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