diff -r 000000000000 -r dd21522fd290 browserutilities/downloadmgr/DownloadMgrUiLib/Inc/CDownloadUtils.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/browserutilities/downloadmgr/DownloadMgrUiLib/Inc/CDownloadUtils.h Mon Mar 30 12:54:55 2009 +0300 @@ -0,0 +1,135 @@ +/* +* Copyright (c) 2002-2004 Nokia Corporation and/or its subsidiary(-ies). +* All rights reserved. +* This component and the accompanying materials are made available +* under the terms of the License "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: Handle a download related util functions, such as isDrm +* +*/ + + + +#ifndef CDOWNLOADUTILS_H +#define CDOWNLOADUTILS_H + +// INCLUDES +#include +#include + +// FORWARD DECLARATIONS +class RHttpDownload; + +// CONSTANTS +_LIT8( KSisFileMimeType, "application/vnd.symbian.install" ); +_LIT8( KOctetStreamMimeType, "application/octet-stream" ); + +// CLASS DECLARATION + +/** +* Supports user interaction dialogs for downloads, etc. +*/ +NONSHARABLE_CLASS( CDownloadUtils ) : public CBase + { + public: // Constructors and destructor + + /** + * Two-phased constructor. + * ¶m aDMgrUiBase Reference to UI base functionality. + */ + static CDownloadUtils* NewL(); + + /** + * Destructor. + */ + virtual ~CDownloadUtils(); + + public: // New functions + + /** + * Check if the download is DRM. + * @param aDownload The actual download + * @return ETrue/EFalse + */ + TBool DrmDownloadL( RHttpDownload& aDownload ); + + /** + * Check if the DRM download has rights on the phone. + * @param aDownload The actual download + * @param aPreviewRights Output. ETrue, if the right is preview. + * @return ETrue/EFalse + */ + TBool DrmRightsOnThePhoneL( RHttpDownload& aDownload, TBool& aPreviewRights ) const; + + /** + * Is the content type supported. + * @param aDownload The actual download + * @return True/False. + */ + TBool IsContentTypeSupportedL( RHttpDownload& aDownload ); + + /** + * Is the content type supported. + * @param aContentType The mime type + * @return True/False. + */ + TBool IsContentTypeSupportedL( const TDesC8& aContentType ); + + /** + * Is the content type supported. + * @param aDownload The actual download. + * @param aContentType The mime type + * @return True/False. + */ + TBool IsContentTypeSupportedL( RHttpDownload& aDownload, const TDesC8& aContentType ); + + /** + * Get the MIME type of the download.. + * @param aDownload The actual download. + * @param aDrmResolve If it's ETrue, the inner DRM content type is got. + * @return The allocated buffer containing the mime type. + */ + HBufC8* ContentTypeL( RHttpDownload& aDownload, TBool aDrmResolve, TInt mediaObjectIndex = 0 ); + + /** + * Is the content type supported by gallery. + * @param aContentType The mime type + * @return True/False. + */ + static TBool IsGallerySupported(const TDesC8& aContentType); + + protected: // Constructors + + /** + * C++ default constructor. + */ + CDownloadUtils(); + + /** + * By default Symbian 2nd phase constructor is private. + */ + void ConstructL(); + + private: // file operations + + /** + * Find the content type from file using content recognizer + * @param aDownload The actual download. + * @param aContentType The mime type + */ + void FindContentTypeFromFileL( RHttpDownload& aDownload, TUint8*& aContentTypeString ); + + private: // Data + HBufC8* iMimeType; ///< Temp storage. Owned. + HBufC8* iContentURI; ///< Temp storage. Owned. + + }; + +#endif /* CDOWNLOADUTILS_H */