--- a/htiui/HtiCommPlugins/HtiBtCommPlugin/HtiBtCommServer/src/Logger.cpp Tue Apr 27 16:38:40 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,201 +0,0 @@
-/*
-* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of "Eclipse Public License v1.0"
-* which accompanies this distribution, and is available
-* at the URL "http://www.eclipse.org/legal/epl-v10.html".
-*
-* Initial Contributors:
-* Nokia Corporation - initial contribution.
-*
-* Contributors:
-*
-* Description: Logger implementation.
-*
-*/
-
-
-// INCLUDE FILES
-#include "Logger.h"
-#include <f32file.h>
-
-#ifdef __ENABLE_LOGGING__
-
-// CONSTANTS
-_LIT(KDebugStr, "DEBUG: ");
-_LIT(KInfoStr, "INFO: ");
-_LIT(KWarnStr, "WARN: ");
-_LIT(KErrStr, "ERROR: ");
-
-
-/*---------------------------------------------------------------------------*/
-void LogBytes( const TDesC8& aData, TInt aMaxBytesToLog )
- {
- TInt i = 0;
- while ( i < aData.Length() && i < aMaxBytesToLog )
- {
- TBuf<64> hexbuf;
- TBuf<32> stringbuf;
- TInt k=0;
- while ( i < aMaxBytesToLog && i < aData.Length() && k < 16 )
- {
- const TUint8 uint8 = aData[i];
- hexbuf.AppendFormat( _L( "%02X "), uint8 );
-
- if ( uint8 == '%' )
- {
- stringbuf.Append( _L( "%%" ) ); // escape character in format string
- }
- else if ( uint8 < 32 || uint8 > 126 )
- {
- stringbuf.Append( _L(".") );
- }
- else
- {
- stringbuf.Append( ( TChar ) uint8 );
- }
- i++;
- k++;
- }
- TBuf<128> finalbuf;
- finalbuf.Copy( hexbuf );
- finalbuf.Append( _L(" | " ) );
- finalbuf.Append( stringbuf );
- DebugLog( finalbuf );
- }
- }
-
-/*---------------------------------------------------------------------------*/
-class TOverflowHandler : public TDes16Overflow
- {
- void Overflow( TDes16& aDes )
- {
- TBuf<KLogEntryMaxLength> logString( _L("LOG ERROR: overflow: ") );
- logString.Append( aDes.Left(
- KLogEntryMaxLength - logString.Length() ) );
- aDes.Copy( logString );
- }
- };
-
-/*---------------------------------------------------------------------------*/
-// Usage example: DOLOG(_L("Logstring"));
-void DebugLog( TRefByValue<const TDesC> aFmt, ... )
- {
- VA_LIST list;
- VA_START( list, aFmt );
- Log( KLogLevelDebug, aFmt, list );
- }
-
-/*---------------------------------------------------------------------------*/
-void InfoLog( TRefByValue<const TDesC> aFmt, ... )
- {
- VA_LIST list;
- VA_START( list, aFmt );
- Log( KLogLevelInfo, aFmt, list );
- }
-
-/*---------------------------------------------------------------------------*/
-void WarnLog( TRefByValue<const TDesC> aFmt, ... )
- {
- VA_LIST list;
- VA_START( list, aFmt );
- Log( KLogLevelWarning, aFmt, list );
- }
-
-/*---------------------------------------------------------------------------*/
-void ErrLog( TRefByValue<const TDesC> aFmt, ...)
- {
- VA_LIST list;
- VA_START( list, aFmt );
- Log( KLogLevelError, aFmt, list );
- }
-
-/*---------------------------------------------------------------------------*/
-void Log( TInt aLevel, TRefByValue<const TDesC> aText, VA_LIST list )
- {
-
- if ( aLevel < KMinimumLogLevel )
- return;
-
- _LIT( KLineFeed, "\n" );
-
- /**
- * Log time format (see TTime) is
- * Day-Month-Year Hours:Minutes:Seconds:Milliseconds
- *
- * Example: 30-12-2004 23:00:55:990
- */
- _LIT( KLogTimeFormat, "%F%D-%M-%Y %H:%T:%S:%*C3" );
-
- TBuf8<KLogEntryMaxLength> writeBuffer;
- TBuf16<KLogEntryMaxLength> logEntry;
- RFs FileServer;
- RFile File;
-
- if ( FileServer.Connect() != KErrNone )
- {
- FileServer.Close(); // just in case
- User::Panic( KLogPanicCategory(), KPanicFsConnectFailed );
- return;
- }
-
- // Open file for writing, if exists. Othervise create new file.
- if ( File.Open( FileServer, KLogFileName(), EFileWrite ) != KErrNone )
- {
- if ( File.Create( FileServer, KLogFileName(), EFileWrite )
- != KErrNone )
- {
- FileServer.Close();
- User::Panic( KLogPanicCategory(), KPanicFileCreateFailed );
- }
- }
-
- TTime currentTime;
- currentTime.UniversalTime();
- TBuf<32> timeString;
-
- // currentTime is now in universal time. Convert it to home time.
- TLocale locale;
- TTimeIntervalSeconds universalTimeOffset( locale.UniversalTimeOffset() );
- TTimeIntervalHours daylightSaving( 0 );
- if ( locale.QueryHomeHasDaylightSavingOn() )
- {
- daylightSaving = 1;
- }
- currentTime = currentTime + universalTimeOffset + daylightSaving;
- currentTime.FormatL( timeString, KLogTimeFormat );
-
- // Add LogString to the end of file and close the file
- TInt currentSize = 0, returnCode;
- writeBuffer.Append( timeString );
- writeBuffer.Append( _L(": ") );
-
- if ( aLevel < KLogLevelInfo )
- writeBuffer.Append(KDebugStr);
- else if ( aLevel < KLogLevelWarning )
- writeBuffer.Append(KInfoStr);
- else if ( aLevel < KLogLevelError )
- writeBuffer.Append(KWarnStr);
- else
- writeBuffer.Append(KErrStr);
-
- logEntry.AppendFormatList( aText, list ); //, &overFlowHandler );
- writeBuffer.Append( logEntry.Left(
- KLogEntryMaxLength - writeBuffer.Length() ) );
- writeBuffer.Append( KLineFeed );
- File.Size( currentSize );
- returnCode = File.Write( currentSize,
- writeBuffer,
- writeBuffer.Length() );
- File.Close();
- // Close file server session
- FileServer.Close();
-
- if ( returnCode != KErrNone )
- {
- User::Panic( KLogPanicCategory(), KPanicFileWriteFailed );
- }
- }
-
-#endif // __ENABLE_LOGGING__