contentpublishingsrv/contentpublishingutils/contentpublishingdebug/src/cpdebug.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/contentpublishingsrv/contentpublishingutils/contentpublishingdebug/src/cpdebug.cpp Thu Dec 17 08:54:17 2009 +0200
@@ -0,0 +1,169 @@
+/*
+* Copyright (c) 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:
+ *
+*/
+
+
+#include "cpdebug.h"
+
+const TUint KMemDataSize( 100 );
+const TUint KBufMaxSize( 512 );
+const TUint KThousand( 1000 );
+
+// ======== MEMBER FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+void CCPDebug::ConstructL( const TDesC& aFile )
+ {
+ iData = new (ELeave) DebugData();
+ iData->iLogEnabled = EFalse;
+ iData->iFirstUpdateTime.UniversalTime( );
+ iData->iFileName.Create( aFile.Length( ) );
+ iData->iFileName = aFile;
+ Dll::SetTls( iData );
+ User::LeaveIfError( iData->iFs.Connect( ) );
+ EnableLogging( ETrue );
+ }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+EXPORT_C CCPDebug* CCPDebug::NewL( const TDesC& aFile )
+ {
+ CCPDebug* self = NewLC( aFile );
+ CleanupStack::Pop(self);
+ return self;
+ }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+EXPORT_C CCPDebug* CCPDebug::NewLC( const TDesC& aFile )
+ {
+ CCPDebug* self = new (ELeave) CCPDebug();
+ CleanupStack::PushL(self);
+ self->ConstructL( aFile );
+ return self;
+ }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+CCPDebug::CCPDebug()
+ {
+
+ }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+CCPDebug::~CCPDebug()
+ {
+ if ( iData )
+ {
+ iData->iFileName.Close( );
+ iData->iLogFile.Close( );
+ iData->iFs.Close( );
+ }
+ Dll::FreeTls( );
+ delete iData;
+ }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+EXPORT_C TBool CCPDebug::Enable()
+ {
+ DebugData* data = Data();
+ if(!data)
+ {
+ return false;
+ }
+ else
+ {
+ return true;
+ }
+ }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+EXPORT_C void CCPDebug::EnableLogging(TBool aEnable)
+ {
+ DebugData* data = Data();
+ if(aEnable && !data->iLogEnabled)
+ {
+ if( data->iLogFile.Replace(data->iFs, data->iFileName, EFileWrite) == KErrNone )
+ {
+ data->iLogEnabled = ETrue;
+ Printf(_L8("CCPDebug::EnableLogging()"));
+ }
+ }
+ else if(!aEnable && data->iLogEnabled)
+ {
+ data->iLogFile.Close();
+ data->iLogEnabled = EFalse;
+ }
+ }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+EXPORT_C void CCPDebug::Printf(TRefByValue<const TDesC8> aFormat, ...)
+ {
+ DebugData* data = Data();
+ if(!data || !data->iLogEnabled)
+ {
+ return;
+ }
+ TTime now;
+ now.UniversalTime();
+ TInt32 elapsed = (TInt32)(now.MicroSecondsFrom(data->iFirstUpdateTime).Int64() / KThousand);
+
+ TBuf8<KMemDataSize> memData;
+ memData.Format(_L8("% 2d,%03d "), elapsed / KThousand, elapsed % KThousand);
+
+ TBuf8<KBufMaxSize> buf;
+ VA_LIST list;
+ VA_START(list, aFormat);
+ buf.FormatList(aFormat, list);
+ VA_END(list);
+ buf.Insert(0, memData);
+ buf.Append(_L8("\n"));
+
+ data->iLogFile.Write(buf);
+ data->iLogFile.Flush();
+ }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+EXPORT_C DebugData* CCPDebug::Data()
+ {
+ return static_cast<DebugData*>(Dll::Tls());
+ }
+
+// End of File