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1 // Copyright (c) 2006-2009 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 the License "Symbian Foundation 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.symbianfoundation.org/legal/sfl-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 LBS_TEST_LOGGER_H |
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17 #define LBS_TEST_LOGGER_H |
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18 |
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19 //************************************************************************************************************ |
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20 #include <e32base.h> |
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21 |
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22 //------------------------------------------------------------------------------- |
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23 /** Enum for log txt priority |
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24 Priorities 0 - 2 are for logging component internal events. |
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25 Priority 3 is for logging major component events that may have a major influence on other components. |
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26 Priorities 3 - 4 are for logging lbs system level events. |
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27 @InternalTechnology |
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28 @prototype |
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29 */ |
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30 enum TLogPriority |
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31 { |
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32 /** The lowest priority. Use for hex dump and other low priority information. */ |
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33 ELogP0 = 0, |
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34 /** Use for method enter/exit logging. */ |
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35 ELogP1 = 1, |
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36 /** Use for low priority, component internal event and data logging. */ |
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37 ELogP2 = 2, |
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38 /** Use for important component events like timeouts, warnings and errors. */ |
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39 ELogP3 = 3, |
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40 /** Use for IPC only. */ |
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41 ELogP4 = 4, |
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42 /** The highest priority. Use only for really major user, network or hardware events.*/ |
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43 ELogP5 = 5 |
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44 }; |
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45 |
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46 /** Log entry type. |
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47 @InternalTechnology |
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48 @prototype |
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49 */ |
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50 enum TLogType |
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51 { |
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52 ELogNormal = 0, |
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53 ELogWarning = 1, |
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54 ELogError = 2 |
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55 }; |
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56 |
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57 //------------------------------------------------------------------------------- |
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58 /** Logger for development and debug purpose |
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59 The log format will be |
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60 |
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61 Time File name Process Id Log Priority Log text |
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62 [08:51:00.997500] [File Name] [Process Id] [Log Text Priority] Any Log text |
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63 |
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64 note the maximum buffer size limitation KLogBufferSize=150 |
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65 |
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66 [File Name] see RProcess::FileName() |
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67 [Process Id]see RProcess::Id() |
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68 [Log Text Priority] - [P0]- [P5] |
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69 |
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70 @InternalTechnology |
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71 @prototype |
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72 */ |
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73 class LbsTestLogger |
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74 { |
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75 public: |
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76 |
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77 static void Write(TLogType aType, TLogPriority aPrior, TRefByValue<const TDesC16> aFmt, ...); |
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78 static void Write(TLogType aType, TLogPriority aPrior, TRefByValue<const TDesC8> aFmt, ...); |
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79 |
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80 static void HexDump(TLogPriority aPrior, const TUint8 *aPtr, TInt aLen); |
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81 |
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82 private: |
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83 static void CreateLogDir(); |
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84 static void CreateLogTxt(TLogType aType, TLogPriority aPrior, TDes16& aBuf); |
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85 static void CreateLogTxt(TLogType aType, TLogPriority aPrior, TDes8& aBuf); |
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86 }; |
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87 |
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88 #endif //LBS_TEST_LOGGER_H |