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: Logger library |
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15 * |
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16 */ |
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17 |
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18 |
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19 #ifndef __LOGGER_H_____ |
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20 #define __LOGGER_H_____ |
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21 |
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22 // INCLUDES |
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23 #include <e32std.h> |
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24 |
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25 // CONSTANTS |
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26 const TInt KLogLevelDebug = 0; |
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27 const TInt KLogLevelInfo = 10; |
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28 const TInt KLogLevelWarning = 20; |
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29 const TInt KLogLevelError = 30; |
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30 |
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31 const TInt KMinimumLogLevel = KLogLevelInfo; |
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32 |
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33 |
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34 // When __ENABLE_LOGGING__ macro is defined, logging functions are |
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35 // compiled to final build. |
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36 // |
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37 // Example usage: LOGFW(DebugLog(_L("Got an error %d"), 5)) |
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38 // |
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39 #ifdef __ENABLE_LOGGING__ |
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40 |
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41 #define LOGFW(a) a; |
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42 |
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43 _LIT(KLogFileName, "c:\\HTI_BtComm.log"); |
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44 |
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45 // panics |
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46 _LIT(KLogPanicCategory, "CustNotifyLog"); |
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47 static const TInt KPanicFsConnectFailed = 1; |
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48 static const TInt KPanicFileCreateFailed = 2; |
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49 static const TInt KPanicFileWriteFailed = 3; |
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50 |
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51 const TInt KLogEntryMaxLength = 156; |
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52 |
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53 // Usage example: DOLOG(_L("Logstring")); |
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54 void DebugLog(TRefByValue<const TDesC> aFmt,...); |
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55 void InfoLog(TRefByValue<const TDesC> aFmt,...); |
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56 void WarnLog(TRefByValue<const TDesC> aFmt,...); |
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57 void ErrLog(TRefByValue<const TDesC> aFmt,...); |
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58 |
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59 void Log(TInt aLevel, TRefByValue<const TDesC> aFmt, VA_LIST list); |
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60 |
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61 void LogBytes(const TDesC8& aData, TInt aMaxBytesToLog ); |
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62 |
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63 #else //__ENABLE_LOGGING__ |
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64 |
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65 #define LOGFW(a) |
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66 |
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67 #endif //__ENABLE_LOGGING__ |
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68 |
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69 #endif //__LOGGER_H_____ |
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70 |
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