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1 // Copyright (c) 2002-2009 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 <logwrap.h> |
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17 #include "LOGPANIC.H" |
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18 |
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19 #ifdef SYMBIAN_ENABLE_SPLIT_HEADERS |
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20 /** |
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21 @internalAll |
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22 */ |
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23 const TInt KLogActiveDoNotCompleteIfActive = KMaxTInt-1; |
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24 |
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25 #endif |
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26 |
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27 EXPORT_C CLogActive::CLogActive(TInt aPriority) |
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28 : CActive(aPriority) |
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29 { |
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30 CActiveScheduler::Add(this); |
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31 } |
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32 |
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33 |
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34 EXPORT_C CLogActive::~CLogActive() |
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35 { |
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36 } |
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37 |
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38 EXPORT_C void CLogActive::Queue(TRequestStatus& aStatus) |
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39 { |
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40 __ASSERT_DEBUG(iReport==NULL, Panic(ELogAlreadyActive)); |
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41 |
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42 aStatus=KRequestPending; |
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43 iReport=&aStatus; |
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44 } |
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45 |
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46 EXPORT_C void CLogActive::DoCancel() |
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47 { |
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48 TInt result=KErrCancel; |
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49 Complete(result); |
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50 } |
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51 |
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52 EXPORT_C void CLogActive::RunL() |
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53 { |
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54 TInt status=iStatus.Int(); |
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55 if (status>=KErrNone) |
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56 { |
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57 TRAPD(error,DoRunL()); |
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58 __ASSERT_DEBUG(error==KErrNone || !IsActive(), User::Invariant()); |
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59 if (IsActive()) |
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60 return; |
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61 status=error; |
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62 } |
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63 Complete(status); |
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64 } |
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65 |
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66 EXPORT_C void CLogActive::Complete(TInt aStatus) |
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67 { |
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68 if (iReport) |
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69 { |
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70 DoComplete(aStatus); |
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71 if (IsActive() && aStatus == KLogActiveDoNotCompleteIfActive) |
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72 return; |
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73 User::RequestComplete(iReport, aStatus); |
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74 } |
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75 } |
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76 |
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77 EXPORT_C void CLogActive::DoComplete(TInt&) |
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78 { |
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79 } |