--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/harvester/harvesterplugins/RTPPlugin/inc/harvesterrtpmetadatareader.h	Mon Jan 18 20:34:07 2010 +0200
@@ -0,0 +1,173 @@
+/*
+* Copyright (c) 2007-2009 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:  Reads metadata from rtp file meta header
+*
+*/
+
+#ifndef C_HARVESTERRTPMETADATAREADER_H
+#define C_HARVESTERRTPMETADATAREADER_H
+
+#include <e32base.h>
+#include <f32file.h>
+#include <etelmm.h>
+
+// CONSTANTS
+const TInt KIntegerBytes ( 4 );
+const TInt KStringLengthBytes( 1 );
+const TInt KMaxMetaHeaderLength( 2048 );
+const TInt KMetaLengthPoint( 0 );
+const TInt KAttributesPoint( KMetaLengthPoint + KIntegerBytes ); //4
+const TInt KPlayCountPoint( KAttributesPoint + KIntegerBytes );  // 8
+const TInt KPlaySpotPoint( KPlayCountPoint + KIntegerBytes );    // 12
+const TInt KReservedPoint1( KPlaySpotPoint + KIntegerBytes );    // 16
+const TInt KReservedPoint2( KReservedPoint1 + KIntegerBytes );   // 20
+const TInt KReservedPoint3( KReservedPoint2 + KIntegerBytes );   // 24
+const TInt KReservedPoint4( KReservedPoint3 + KIntegerBytes );   // 28
+const TInt KStartTimePoint( KReservedPoint4 + KIntegerBytes );   // 32
+const TInt KEndTimePoint( KStartTimePoint + 2 * KIntegerBytes ); // 40
+const TInt KDurationPoint( KEndTimePoint + 2 * KIntegerBytes );  // 48
+const TInt KSeekArrayPoint( KDurationPoint + KIntegerBytes );    // 52
+const TInt KUserIdPoint( KSeekArrayPoint + KIntegerBytes );      // 56
+const TInt KDeviceInfoPoint( KUserIdPoint + KStringLengthBytes +
+                             RMobilePhone::KIMSISize );          // 72
+
+const TInt KSpaceLength( 1 );
+
+const TInt KContentRightsLockToDevice( 2 );
+const TInt KPartiallyFailedLimit ( 60 );
+
+// Metaheader attributes
+const TInt KOngoingFlagShift( 0 );
+const TInt KCompletedFlagShift( 1 );
+const TInt KProtectedFlagShift( 2 );
+const TInt KFailedFlagShift( 3 );
+const TInt KVersionFieldShift( 4 );
+const TInt KQualityFieldShift( 8 );
+const TInt KPostRuleFieldShift( 16 );
+const TInt KParentalFieldShift( 24 );
+
+//DATA TYPES
+typedef enum // Video flags
+    {
+    //Duplicates in CIptvMyVideosVideoBriefDetails.h:
+    //DO NOT CHANGE
+    EIptvMyVideosVideoTypeRecording      = 0x00000400, // Video type is recording. 
+    EIptvMyVideosVideoIsRecording        = 0x00000800, // Video is being recorded. 
+    EIptvMyVideosVideoRecPartiallyFailed = 0x00020000, // Recording partially failed 
+    EIptvMyVideosVideoRecFailed          = 0x00040000  // Recording failed
+    } TIptvMyVideosVideoFlags;
+
+class CHarvesterRtpClipDetails;
+
+/**
+ *  Rtp Meta data reader class definition
+ *
+ *  @lib harvesterrtpplugin.dll
+ *  @since S60 S60 v3.x
+ */
+class CHarvesterRtpMetaDataReader : public CBase
+    {
+public:
+
+    /**
+     * Constructs a new CHarvesterRTPPlugin implementation.
+     *  
+     * @param aFileBuffer File data buffer
+     * @return A pointer to CHarvesterRtpMetaDataReader
+     */
+    static CHarvesterRtpMetaDataReader* NewL( const TDesC8* aFileBuffer );
+
+    /**
+    * Destructor.
+    */
+    virtual ~CHarvesterRtpMetaDataReader();
+
+    /**
+    * Get metadata of rtp clip
+    * 
+    * @param aDetails Clip metadata from metadata header
+    */
+    void GetClipDetailsL( CHarvesterRtpClipDetails& aDetails );
+
+private:
+
+    /**
+    * C++ constructor
+    * @param aFileBuffer File data buffer
+    */
+    CHarvesterRtpMetaDataReader( const TDesC8* aFileBuffer );
+
+    /**
+    * 2nd phase constructor
+    */
+    void ConstructL();
+
+    /**
+    * Reads any string with one byte len info from meta header.
+    * @since 
+    * @param aPosition a position from to read
+    * @param aData a data to read
+    * @return None.
+    */
+    void ReadStringDataL( const TInt aPosition, TPtrC8& aData );
+
+    /**
+    * Converts bytes to integer.
+    * @since Series 60 3.0
+    * @param aBytes a buffer to convert.
+    * @param aValue a integer converted from bytes.
+    * @return a system wide error code.
+    */
+    TInt GetValue( const TDesC8& aBytes, TUint& aValue );
+
+    /**
+    * Get channel name and program name from meta header. 
+    * Format to one string. Leaves if cannot read 
+    * data from meta header.
+    *
+    * @param aTitle On return, clip title
+    */
+    void GetProgramTitleL( TDes& aTitle );
+
+private: // data
+
+    /**
+    * Meta total length.
+    */
+    TInt iMetaTotal;
+
+    /**
+    * Data buffer.
+    * Own.
+    */
+    HBufC8* iMetaData;
+
+    /**
+    * File data buffer pointer.
+    */
+    TPtr8 iDataPtr;
+    
+    /**
+    * ESG data point.
+    */
+    TInt iEsgDataPoint;
+
+    /**
+    * File data buffer
+    * Not own.
+    */
+    const TDesC8* iFileBuffer;
+    };
+
+#endif // C_HARVESTERRTPMETADATAREADER_H