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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 * @file |
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16 * This contains CommandProcessor.h |
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17 * |
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18 */ |
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19 |
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20 |
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21 |
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22 #ifndef __COMMAND_PROCESSOR_H__ |
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23 #define __COMMAND_PROCESSOR_H__ |
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24 |
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25 #include <e32base.h> |
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26 |
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27 class MCommandProcessorCallback |
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28 /** |
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29 * @internalComponent |
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30 * @test |
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31 * |
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32 * Test timer completion callback |
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33 */ |
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34 { |
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35 public: |
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36 /** |
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37 * Method from which CCommandProcessor informs the user RunL call |
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38 * |
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39 * @leave system wide error |
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40 */ |
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41 virtual void NextCommandL() = 0; |
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42 }; |
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43 |
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44 class CCommandProcessor : public CActive |
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45 /** |
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46 * @internalComponent |
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47 * @test |
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48 * |
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49 * @see CActive |
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50 * |
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51 * Test Active Notification class |
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52 * |
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53 */ |
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54 { |
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55 public: |
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56 IMPORT_C virtual ~CCommandProcessor(); |
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57 IMPORT_C static CCommandProcessor* NewL(MCommandProcessorCallback& aCallback, TInt aPriority=EPriorityStandard); |
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58 IMPORT_C static CCommandProcessor* NewLC(MCommandProcessorCallback& aCallback, TInt aPriority=EPriorityStandard); |
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59 |
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60 IMPORT_C void Activate(); |
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61 IMPORT_C void KickState(); |
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62 void RunL(); |
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63 void DoCancel(); |
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64 |
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65 protected: |
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66 CCommandProcessor(MCommandProcessorCallback& aCallback, TInt aPriority); |
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67 |
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68 private: |
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69 void ConstructL(); |
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70 |
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71 private: |
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72 /** |
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73 * This is internal and not intended for use. |
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74 */ |
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75 MCommandProcessorCallback& iCallback; |
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76 }; |
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77 |
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78 #endif /* __COMMAND_PROCESSOR_H__ */ |