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1 /* |
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2 * Copyright (c) 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 #ifndef __WMPROCESSMONITOR_ |
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19 #define __WMPROCESSMONITOR_ |
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20 |
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21 //includes |
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22 #include <e32base.h> |
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23 |
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24 // Forward declaration |
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25 class RProcess; |
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26 |
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27 |
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28 /** |
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29 * CWmProcessMonitor |
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30 * Monitoring running process |
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31 */ |
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32 NONSHARABLE_CLASS( CWmProcessMonitor ) : public CActive |
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33 { |
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34 public: |
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35 /** |
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36 * Two-phased constructors. |
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37 */ |
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38 static CWmProcessMonitor* NewL(); |
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39 static CWmProcessMonitor* NewLC(); |
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40 |
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41 /** Destructor */ |
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42 ~CWmProcessMonitor(); |
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43 |
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44 private: |
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45 /** constructor */ |
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46 CWmProcessMonitor(); |
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47 |
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48 /** 2nd phase constructor */ |
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49 void ConstructL(); |
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50 |
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51 protected: // implementation of CActive |
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52 /** |
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53 * Implements cancellation of an outstanding request. |
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54 * |
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55 * @see CActive::DoCancel |
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56 */ |
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57 void DoCancel(); |
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58 |
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59 /** |
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60 * Handles an active object's request completion event. |
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61 * |
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62 * @see CActive::RunL |
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63 */ |
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64 void RunL(); |
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65 |
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66 /** |
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67 * RunError |
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68 * |
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69 * @see CActive::RunError |
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70 */ |
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71 TInt RunError(TInt aError); |
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72 |
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73 public: |
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74 /** |
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75 * Starts monitoring process |
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76 */ |
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77 void Monitor( RProcess& aProcess ); |
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78 |
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79 private: |
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80 |
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81 /** process to monitor*/ |
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82 RProcess iProcess; |
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83 }; |
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84 |
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85 #endif // __WMPROCESSMONITOR_ |