diff -r 000000000000 -r 79c6a41cd166 homescreenpluginsrv/hspstools/inc/hspslogbusfile.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/homescreenpluginsrv/hspstools/inc/hspslogbusfile.h	Thu Dec 17 08:54:17 2009 +0200
@@ -0,0 +1,119 @@
+/*
+* Copyright (c) 2008 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:  Header for ChspsLogBusFile.
+*
+*/
+
+
+#ifndef HSPS_LOGBUSFILE_H
+#define HSPS_LOGBUSFILE_H
+
+// INCLUDES
+#include <hspslogbus.h>
+#include <e32std.h>
+#include <e32base.h>
+#include <flogger.h>
+
+// CLASS DECLARATION
+
+/**
+ * ChspsLogBus implementation that logs into RFileLogger.
+ * 
+ * @lib hspsTools.lib
+ * @since S60 5.0
+ * @ingroup group_homescreenpluginservice_tools
+ */
+class ChspsLogBusFile : public ChspsLogBus
+    {
+public:
+    // Constructors and destructor
+
+    /**
+     * Destructor.
+     */
+    IMPORT_C ~ChspsLogBusFile();
+
+    /**
+     * Two-phased constructor.
+     * 
+     * @since S60 5.0
+     * @param   aLoggingFile            Target file name.
+     * @param   aLoggingDirectory       Target folder.
+     */
+    IMPORT_C static ChspsLogBusFile* NewL( const TDesC& aLoggingFile,
+                                           const TDesC& aLoggingDirectory = KNullDesC() );
+
+    /**
+     * Two-phased constructor.
+     * 
+     * @since S60 5.0
+     * @param   aLoggingFile            Target file name.
+     * @param   aLoggingDirectory       Target folder.
+     */
+    IMPORT_C static ChspsLogBusFile* NewLC( const TDesC& aLoggingFile,
+                                            const TDesC& aLoggingDirectory = KNullDesC() );
+
+    /**
+     * Create log file name easily with format "baseline_<timestamp>.log"
+     * 
+     * @since S60 5.0
+     * @param   aBaseline   Baseline text.
+     * @return  TFileName   Newly created file name.
+     */
+    IMPORT_C static TFileName CreateLogFilename( const TDesC& aBaseline );
+    
+private: // Methods.
+    /**
+     * From ChspsLogBus.
+     * 
+     * This method must be overwritten in inherited class (implementation).
+     * Implementation must log given string using logging channel of
+     * it's choice.
+     * 
+     * @param aMessage Message to be logged.
+     */    
+    virtual void _LogText( const TDesC& aMessage);    
+    
+    /**
+     * Constructor for performing 1st stage construction
+     */
+    ChspsLogBusFile();
+
+    /**
+     * EPOC default constructor for performing 2nd stage construction
+     *
+     * @param   aLoggingFile          Target file name.
+     * @param   aLoggingDirectory     Target folder.  
+     */
+    void ConstructL( const TDesC& aLoggingFile,
+                     const TDesC& aLoggingDirectory );
+
+private: // Data.
+    /**
+     * Handle to file logger.
+     */
+    RFileLogger iFileLogger;
+
+    /**
+     * Name of logging file.
+     */
+    HBufC* iLoggingFile;
+
+    /**
+     * Name of logging directory.
+     */
+    HBufC* iLoggingDirectory;
+    };
+
+#endif // HSPS_LOGBUSFILE_H