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1 // Copyright (c) 1999-2009 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 #ifndef __VWSDEBUG_H__ |
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17 #define __VWSDEBUG_H__ |
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18 |
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19 #include <e32svr.h> |
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20 #include <f32file.h> |
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21 |
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22 #ifdef _DEBUG |
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23 #define __DO_LOGGING__ |
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24 #endif |
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25 |
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26 #ifndef __DO_LOGGING__ |
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27 |
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28 #define LOG1(_p1) |
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29 #define LOG2(_p1,_p2) |
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30 #define LOG3(_p1,_p2,_p3) |
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31 #define LOG4(_p1,_p2,_p3,_p4) |
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32 #define LOG5(_p1,_p2,_p3,_p4,_p5) |
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33 #define LOG6(_p1,_p2,_p3,_p4,_p5,_p6) |
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34 #define LOG7(_p1,_p2,_p3,_p4,_p5,_p6,_p7) |
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35 #define LOG8(_p1,_p2,_p3,_p4,_p5,_p6,_p7,_p8) |
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36 |
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37 #else |
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38 |
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39 #define LOG1(_p1) CVwsLog::Log(_p1) |
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40 #define LOG2(_p1,_p2) CVwsLog::Log(_p1,_p2) |
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41 #define LOG3(_p1,_p2,_p3) CVwsLog::Log(_p1,_p2,_p3) |
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42 #define LOG4(_p1,_p2,_p3,_p4) CVwsLog::Log(_p1,_p2,_p3,_p4) |
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43 #define LOG5(_p1,_p2,_p3,_p4,_p5) CVwsLog::Log(_p1,_p2,_p3,_p4,_p5) |
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44 #define LOG6(_p1,_p2,_p3,_p4,_p5,_p6) CVwsLog::Log(_p1,_p2,_p3,_p4,_p5,_p6) |
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45 #define LOG7(_p1,_p2,_p3,_p4,_p5,_p6,_p7) CVwsLog::Log(_p1,_p2,_p3,_p4,_p5,_p6,_p7) |
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46 #define LOG8(_p1,_p2,_p3,_p4,_p5,_p6,_p7,_p8) CVwsLog::Log(_p1,_p2,_p3,_p4,_p5,_p6,_p7,_p8) |
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47 |
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48 |
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49 /** |
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50 * The CVwsLog class implements debug logging for the view server. |
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51 */ |
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52 NONSHARABLE_CLASS(CVwsLog) : public CBase |
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53 { |
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54 public: |
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55 enum TLogType |
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56 { |
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57 EFile, |
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58 ERDebug, |
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59 EBoth, |
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60 ENeither |
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61 }; |
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62 enum TLevel |
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63 { |
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64 ESpecial, |
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65 EQuiet, |
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66 ENormal, |
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67 ELoud, |
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68 EShouting |
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69 }; |
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70 public: |
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71 static void StartLogL(); |
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72 static void ShutdownLog(); |
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73 static void Log(TLevel aLogLevel,TRefByValue<const TDesC> aFmt,...); |
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74 void SetLevel(TLevel aLogLevel); |
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75 void SetType(TLogType aType); |
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76 private: |
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77 CVwsLog(); |
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78 ~CVwsLog(); |
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79 void ConstructL(); |
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80 void DoLog(TLevel aLogLevel,const TDesC& aOutput); |
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81 void LogToFile(TLevel aLogLevel,const TDesC& aOutput); |
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82 void LogToRDebug(const TDesC& aOutput); |
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83 private: |
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84 RFs iFs; |
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85 RFile iLogFile; |
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86 TLogType iType; |
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87 TBool iActive; |
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88 TLevel iLevel; |
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89 TPtrC8 iEol; |
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90 TBuf16<2> iEol16; |
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91 }; |
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92 |
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93 #endif |
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94 #endif |