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1 /* |
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2 * Copyright (c) 2010 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 #ifndef HARVESTEROBSERVER_H_ |
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19 #define HARVESTEROBSERVER_H_ |
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20 |
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21 #include <mindexingpluginobserver.h> |
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22 #include "rsearchserversession.h" |
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23 #include <cindexingplugin.h> |
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24 #include "delayedcallback.h" |
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25 |
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26 class CHarvesterObserver: public CBase, public MIndexingService, |
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27 public MDelayedCallbackObserver |
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28 { |
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29 public: |
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30 //Does not take ownership of aPluginToObserve |
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31 static CHarvesterObserver* NewL( CIndexingPlugin* aPluginToObserve ); |
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32 static CHarvesterObserver* NewLC( CIndexingPlugin* aPluginToObserve ); |
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33 void ConstructL(); |
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34 ~CHarvesterObserver(); |
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35 |
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36 void SetWaitTime(TTimeIntervalMicroSeconds32 aTimetoWait); |
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37 |
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38 void DelayedCallbackL(TInt aCode); |
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39 void DelayedError(TInt aErrorCode); |
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40 |
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41 //from MIndexingService |
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42 void AddHarvestingQueue(CIndexingPlugin* aPlugin, const TDesC& aQualifiedBaseAppClass, TBool aForceReharvest = EFalse); |
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43 void RemoveHarvestingQueue(CIndexingPlugin* /*aPlugin*/, const TDesC& /*aQualifiedBaseAppClass*/) {}; |
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44 void HarvestingCompleted(CIndexingPlugin* aPlugin, const TDesC& aQualifiedBaseAppClass, TInt aError); |
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45 |
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46 private: |
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47 CHarvesterObserver( CIndexingPlugin* aPluginToObserve ); |
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48 |
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49 private: |
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50 CIndexingPlugin* iObservedPlugin; |
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51 RSearchServerSession iSearchSession; |
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52 |
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53 public: |
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54 CActiveSchedulerWait* iWaitForHarvester; //Needed public for finer grained control. |
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55 TTimeIntervalMicroSeconds32 iWaitTime; |
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56 CDelayedCallback* iCallback; |
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57 }; |
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58 |
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59 |
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60 #endif /* HARVESTEROBSERVER_H_ */ |