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1 /* |
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2 * Copyright (c) 2006-2006 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: Client-server preset notifier |
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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 <pscommon.h> |
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20 #include <psserv.h> |
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21 |
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22 #include "psservnotifier.h" |
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23 |
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24 // ======== LOCAL FUNCTIONS ======== |
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25 |
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26 // ======== MEMBER FUNCTIONS ======== |
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27 |
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28 // --------------------------------------------------------------------------- |
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29 // Constructor. |
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30 // --------------------------------------------------------------------------- |
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31 // |
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32 RPSServNotifier::RPSServNotifier( RPSServ& aServer, TInt aId ) |
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33 : iServer( aServer ), iData(), iId( aId ) |
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34 { |
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35 // Initialize the last handled notification identifier to zero as the default constructor doesn't do it for us. |
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36 iData().iNotificationId = 0; |
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37 } |
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38 |
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39 // --------------------------------------------------------------------------- |
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40 // Closes the notifier. |
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41 // --------------------------------------------------------------------------- |
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42 // |
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43 void RPSServNotifier::Close() |
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44 { |
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45 CancelNotify(); |
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46 } |
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47 |
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48 // --------------------------------------------------------------------------- |
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49 // Requests a notify when a preset changes. |
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50 // --------------------------------------------------------------------------- |
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51 // |
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52 void RPSServNotifier::Notify( TRequestStatus& aStatus ) |
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53 { |
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54 iServer.SendReceive( EPSOpNotify, TIpcArgs( reinterpret_cast<TInt>( this ), iId, &iData ), aStatus ); |
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55 } |
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56 |
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57 // --------------------------------------------------------------------------- |
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58 // Cancels a pending notify. |
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59 // --------------------------------------------------------------------------- |
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60 // |
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61 void RPSServNotifier::CancelNotify() |
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62 { |
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63 iServer.SendReceive( EPSOpCancelNotify, TIpcArgs( reinterpret_cast<TInt>( this ) ) ); |
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64 } |
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65 |
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66 // --------------------------------------------------------------------------- |
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67 // Returns the id of the preset that was changed. |
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68 // --------------------------------------------------------------------------- |
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69 // |
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70 TInt RPSServNotifier::Id() const |
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71 { |
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72 return iData().iId; |
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73 } |
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74 |
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75 // --------------------------------------------------------------------------- |
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76 // Returns the data handler of the preset that was changed. |
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77 // --------------------------------------------------------------------------- |
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78 // |
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79 TUid RPSServNotifier::DataHandler() const |
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80 { |
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81 return iData().iDataHandler; |
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82 } |
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83 |
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84 // --------------------------------------------------------------------------- |
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85 // Returns the reason for the change. |
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86 // --------------------------------------------------------------------------- |
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87 // |
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88 MPSPresetObserver::TPSReason RPSServNotifier::Reason() const |
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89 { |
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90 return iData().iReason; |
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91 } |
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92 |
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93 // ======== GLOBAL FUNCTIONS ======== |