--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wvuing/wvuieng/EngSrc/CCALoggerMessageHeader.h	Thu Dec 17 08:41:52 2009 +0200
@@ -0,0 +1,186 @@
+/*
+* Copyright (c) 2003-2005 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:  Implementation for header information of history file
+*
+*/
+
+
+#ifndef CCALOGGERMESSAGEHEADER_H
+#define CCALOGGERMESSAGEHEADER_H
+
+#include <e32std.h>
+
+#include "MCALoggerMessageHeader.h"
+#include "PublicEngineDefinitions.h"
+
+// CLASS DECLARATION
+
+/**
+ *  Message header for history data
+ *
+ *  @lib CALogger.dll
+ *  @since 2.1
+ */
+class CCALoggerMessageHeader : public CBase, public MCALoggerMessageHeader
+    {
+    public: // Constructors and destructors
+
+        /**
+         * NewL for CCALoggerMessageHeader
+         * Two-phase constructor
+         * @param aName Virtual log file name. Used in header of history file.
+         * @param aId Identification information for header of history file.
+         *				This is resolved by client of CCAHFMessage.
+         *				If Group chat -> Groups name
+         *				If i-messages -> identification of conversation party.
+         * @param aChatType I-message or group chat. EPTOPChat or EGroupChat
+         * @return Instance of CCALoggerMessageHeader with header information.
+         */
+        static CCALoggerMessageHeader* NewL(	const TDesC& aName,
+                                             const TDesC& aId,
+                                             TChatType aChatType );
+
+        /**
+         * NewL for CCALoggerMessageHeader
+         * Two-phase constructor. For empty header creation
+         * This does not call ConstructL
+         * @return Instance of CCALoggerMessageHeader with header information.
+         */
+        static CCALoggerMessageHeader* NewL();
+
+        /**
+         * Virtual destructor
+         */
+        virtual ~CCALoggerMessageHeader();
+
+    private:	// Constructors
+
+        /**
+         * Default constructor
+         */
+        CCALoggerMessageHeader();
+
+        /**
+         * ConstructL for CCALoggerMessageHeader
+         * Part of Two-phase construction
+         * @see CCALoggerMessageHeader::NewL for parameters
+         * Last parameter is default EPTOPChat because empty
+         * NewL creation. Default value can be anything so
+         * there is not higher reason for choosing EPTOPChat
+         */
+        void ConstructL(	const TDesC& aName,
+                         const TDesC& aId,
+                         TChatType aChatType = EPTOPChat );
+
+    public: // inherited from MCALoggerMessageHeader
+
+        /**
+         * Internalize the contact instance data.
+         * Used by MCALoggerFactory.
+         * @since 2.1
+         * @see MCALoggerMessageHeader::InternalizeL
+         */
+        void InternalizeL( RReadStream& aStream );
+
+        /**
+         * Externalize the contact instance data.
+         * Used by CCALoggerWriter
+         * @since 2.1
+         * @see MCALoggerMessageHeader::ExternalizeL
+         */
+        void ExternalizeL( RWriteStream& aStream ) const;
+
+        /**
+         * Disk space needed for saving message in externalize.
+         * @see MCALoggerMessageHeader::MessageSizeInBytesL
+         */
+        TInt MessageSizeInBytesL() const;
+
+        /**
+         *	Get filename
+         *	@since 2.1
+         *	@return Real filename of history file.
+         */
+        const TDesC& FilenameL();
+
+        /**
+         *	Set filename
+         *	@since 2.1
+         *	@param aFilename Setter of real filename of history file
+         */
+        void SetFilenameL( const TDesC& aFilename );
+
+        /**
+         *	Triggers endtime of logging.
+         *	@since 2.5
+         */
+        void EndLogging();
+
+    public: //new methods
+
+        /**
+         *	Name of history data
+         *	@return Name of history data
+         */
+        const TDesC& Name() const;
+
+        /**
+         *	Start time of history data
+         *	@return start time of history data
+         */
+        const TTime& StartTime() const;
+
+        /**
+         *	ChatType of history data
+         *	@return chattype of history data
+         */
+        TChatType ChatType() const;
+
+        /**
+         *	End time of history data
+         *	@return time when history logging is off
+         */
+        const TTime& EndTime() const;
+
+        /**
+         *	Idenfication of history data
+         *	@return identification information of history data.
+         */
+        const TDesC& Identification() const;
+
+
+    private:  // Data
+
+        //Real file name of history file. Owns.
+        HBufC* iFilename;
+
+        //Group id for header information. Owns.
+        HBufC* iGroupId;
+
+        //Name of history file Owns.
+        HBufC* iName;
+
+        //Start time
+        TTime iStartTime;
+
+        //End time
+        TTime iEndTime;
+
+        //Chat type. I-message or group EPTOPChat or EGroupChat
+        TChatType iChatType;
+    };
+
+#endif      // CCALOGGERMESSAGEHEADER_H
+
+// End of File