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1 /* |
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2 * Copyright (c) 2005-2009 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: |
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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 #if (!defined __ACTIVE_CALLBACK_BASE__) |
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20 #define __ACTIVE_CALLBACK_BASE__ |
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21 |
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22 // USER includes |
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23 #include "DataWrapperBase.h" |
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24 |
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25 class CActiveCallbackBase : public CActiveCallback |
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26 { |
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27 private: |
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28 class CActiveCallbackTimer : public CTimer |
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29 { |
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30 public: |
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31 static CActiveCallbackTimer* NewL(CActive& aActive, TInt aPriority=EPriorityStandard); |
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32 |
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33 // CActive implementation |
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34 virtual void RunL(); |
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35 |
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36 protected: |
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37 CActiveCallbackTimer(CActive& aActive, TInt aPriority); |
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38 |
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39 private: |
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40 CActive& iActive; |
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41 }; |
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42 |
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43 public: |
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44 virtual ~CActiveCallbackBase(); |
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45 static CActiveCallbackBase* NewL(CDataWrapperBase& aDataWrapperBase, TInt aPriority=EPriorityStandard); |
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46 static CActiveCallbackBase* NewLC(CDataWrapperBase& aDataWrapperBase, TInt aPriority=EPriorityStandard); |
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47 |
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48 void Activate(TInt aIndex, TInt aTimeout=0); |
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49 void KillTimer(); |
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50 |
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51 protected: |
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52 CActiveCallbackBase(CDataWrapperBase& aDataWrapperBase, TInt aPriority); |
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53 void ConstructL(); |
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54 |
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55 public: |
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56 CDataWrapperBase& iDataWrapperBase; |
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57 |
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58 private: |
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59 CActiveCallbackTimer* iTimer; |
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60 }; |
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61 |
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62 #endif /* __ACTIVE_CALLBACK_BASE__ */ |