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1 // Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies). |
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2 // All rights reserved. |
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3 // This component and the accompanying materials are made available |
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4 // under the terms of "Eclipse Public License v1.0" |
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5 // which accompanies this distribution, and is available |
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6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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7 // |
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8 // Initial Contributors: |
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9 // Nokia Corporation - initial contribution. |
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10 // |
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11 // Contributors: |
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12 // |
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13 // Description: |
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14 // |
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15 |
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16 #include "timeoutwaiter.h" |
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17 #include "ssconst.h" |
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18 |
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19 |
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20 void CTimeoutWaiter::RunL() |
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21 { |
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22 |
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23 iTimed.NotifyTimeout(); |
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24 } |
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25 |
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26 |
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27 /** |
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28 Start the timer. If it is already running, re-start it. |
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29 */ |
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30 void CTimeoutWaiter::ActuateTimer() |
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31 { |
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32 |
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33 Cancel(); |
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34 After( iTimeout ); |
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35 } |
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36 |
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37 /** |
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38 @param aTimeout The timeout value in milliseconds. |
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39 @param aTimed The object to notify in the case of the timer expiring. |
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40 */ |
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41 CTimeoutWaiter* CTimeoutWaiter::NewL( TInt aTimeout, MTimeoutWaiterNotification& aTimed ) |
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42 { |
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43 CTimeoutWaiter* self = NewLC( aTimeout, aTimed ); |
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44 CleanupStack::Pop(); |
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45 |
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46 return self; |
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47 } |
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48 |
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49 |
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50 |
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51 CTimeoutWaiter* CTimeoutWaiter::NewLC( TInt aTimeout, MTimeoutWaiterNotification& aTimed ) |
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52 { |
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53 CTimeoutWaiter* self = new(ELeave) CTimeoutWaiter( aTimeout, aTimed ); |
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54 CleanupStack::PushL( self ); |
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55 self->ConstructL(); |
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56 |
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57 return self; |
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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 CTimeoutWaiter::~CTimeoutWaiter() |
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63 { |
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64 Cancel(); |
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65 } |
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66 |
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67 |
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68 |
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69 CTimeoutWaiter::CTimeoutWaiter( TInt aTimeout, MTimeoutWaiterNotification& aTimed ) |
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70 : CTimer( EPriorityStandard ), iTimeout( aTimeout * KSsmStartSafeMilliToMicro ), iTimed( aTimed ) |
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71 { |
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72 CActiveScheduler::Add( this ); |
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73 } |
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74 |
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75 |
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76 |
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77 void CTimeoutWaiter::ConstructL() |
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78 { |
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79 if( iTimeout < 0 ) |
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80 { |
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81 User::Leave( KErrArgument ); |
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82 } |
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83 |
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84 CTimer::ConstructL(); |
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85 } |
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86 |