diff -r 8bda91a87a00 -r 8ee96d21d9bf profilesservices/MediaFileList/Inc/mediafileprotection.h --- a/profilesservices/MediaFileList/Inc/mediafileprotection.h Thu Aug 19 10:12:30 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,209 +0,0 @@ -/* -* Copyright (c) 2007 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: Class used to check the protection of the -* media files. -* -*/ - - - -#ifndef MEDIAFILEPROTECTION_H -#define MEDIAFILEPROTECTION_H - -#include "mediafiledialogutils.h" -#include "mediafilevariation.h" - -// INCLUDES - -#include -#include -#include // RApaLsSession - - -// CONSTANTS - - -// FORWARD DECLARATIONS - - - -/** -* CMFProtectionHandler -* -* For gettting media file protection information (eg drm protection). -* If media is protected and does not have necessary rights it cannot -* be used eg as ringing tone. -* -*/ -NONSHARABLE_CLASS (CMFProtectionHandler) : public CBase - { - public: - // enumeration which tells what is the file used for. - enum TIntention - { - EPlay, - ESelect - }; - - public:// Constructors and destructor - - /** - * Two-phased constructor. - */ - static CMFProtectionHandler* NewL(); - - /** - * Destructor. - */ - virtual ~CMFProtectionHandler(); - - private: - - /** - * C++ default constructor. - */ - CMFProtectionHandler(); - - /** - * By default Symbian OS constructor is private. - */ - void ConstructL(); - - public: // Functions from base classes - - /** - * Checks if an unprotected file is valid. - * @param aFileName Full path and filename. - * @param aIntention Describes what the file is used for. - * @return ETrue if the file is valid for intended use. - */ - TBool IsFileValidL( const TDesC& aFileName, TIntention aIntention ); - TBool IsFileValid( const TDesC& aFileName, TIntention aIntention ); - TBool IsVideoValidL( const TDesC& aFileName, TIntention aIntention ); - TBool IsVideoValid( const TDesC& aFileName, TIntention aIntention ); - - /** - * Check if the DRM protect file is expired or have no rights to use. - * @param aFileName Full path and filename. - * @return ETrue if the file is DRM expired or have rights to use. - */ - TBool IsFlieDRMExpired( const TDesC& aFileName ); - - void SetAttrL( TInt aAttr, TInt aValue ); - void SetAttrL( TInt aAttr, const TDesC& aValue ); - - - private: - /** - * Return media file type - */ - //TInt32 MediaFileType( const TDesC& aFileName ); - - /** - * Set the automated content type - * @param aAutomatedType: type of automated content - */ - void SetAutomatedType( - CDRMHelper::TDRMHelperAutomatedType aAutomatedType ); - - private: - - /** - * Displays an error note. - * @param @aResourceId Resource ID - */ - void ShowErrorNoteL( TInt aResourceId ); - - /** - * Checks if an unprotected file is valid. - * @param aFileName Full path and filename. - * @param aIntention Describes what the file is used for. - * @return ETrue if the file is valid for intended use. - */ - TBool IsFileValidUnprotectedL( - const TDesC& aFileName, TIntention aIntention ); - - /** - * Returns info whether demoplay is allowed for given filetype - * @param aDataType Tone MIME type - * @return ETrue if tone allowed to be played - */ - //TBool AllowDemoPlay( const TDesC& aDataType ); - - /** - * Returns info whether given filetype is allowed as ringingtone - * @param aDataType Tone MIME type - * @return ETrue if tone is allowed to be selected - */ - //TBool AllowSelect( const TDesC& aDataType ) const; - - /** - * Finds out the MIME type of a given file - * @param aFileName File to be checked - * @return Returns datatype of a file - */ - TDataType DataTypeL( const TDesC& aFileName ); - - /** - * Finds out DRM restrictions for a given file - * @param aFileName File to be checked - * @param aInfoBits(out) Determines CFM protection - * @return Returns EFalse if file is corrupted or has no rights - */ - TBool GetFileInfoL( const TDesC& aFileName, TInt32& aInfoBits ); - - /** - * Checks if file is WMDRM protected. - * @param aFileName Name of the file to be checked. - * @return ETrue if file is WMDRM protected, EFalse otherwise. - */ - TBool IsFileWMDRMProtectedL( const TDesC& aFileName ); - - TBool CheckFileSize( const TDesC& aFile, const TDesC& aMimeType ); - - - private: - // DRM common functions - DRMCommon* iDRMCommon; - - // DRM helper - CDRMHelper* iDRMHelper; - - // for finding out drive type (eg memory card) - CDriveUtil* iDriveUtil; - - // for media file list variation - CMediaFileDialogVariation* iVariation; - - // Automated content type - CDRMHelper::TDRMHelperAutomatedType iAutomatedType; - - // max file size - TInt iMaxFileSize; - - // excluded mime types - CMimeTypeList* iExcludedMimeTypes; - - RApaLsSession iApaLsSession; - RFs iFsSession; - - }; - - - - - -#endif // MEDIAFILEPROTECTION_H - -// End of File