profilesapplication/Profiles/ProfileApp/SettingsViewSrc/ProfileMmfInfoUtility.h
branchRCL_3
changeset 19 cd54903d48da
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/profilesapplication/Profiles/ProfileApp/SettingsViewSrc/ProfileMmfInfoUtility.h	Wed Sep 01 12:30:29 2010 +0100
@@ -0,0 +1,81 @@
+/*
+* Copyright (c) 2002-2006 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:  A wrapper interface around MMF (Multimedia Framework) to get
+*                information about MIME-types supported by MMF.
+*
+*/
+
+
+
+#ifndef PROFILEMMFINFOUTILITY_H
+#define PROFILEMMFINFOUTILITY_H
+
+//  INCLUDES
+#include <e32std.h>
+
+// CLASS DECLARATION
+
+/**
+*  A helper interface used by CProfileToneHandler to check whether a MIME
+*  type is supported by MMF.
+*
+*  @lib ProfileSettingsView.lib
+*  @since Series 60 3.0
+*/
+class ProfileMmfInfoUtility
+    {
+    public: // New functions
+
+        /**
+         * Checks if the given MIME-type is supported by MMF. In other words,
+         * checks if there is an MMF plugin to handle the given MIME type.
+         * @param aMimeType the MIME type for which an MMF plugin is searched.
+         * @return ETrue if the given MIME is supported by MMF,
+         *         EFalse otherwise.
+         */
+        static TBool IsMimeTypeSupportedL( const TDesC8& aMimeType );
+        
+        /**
+         * Checks if the given file's header data is supported 
+         * by MMF, especially for m4a drm files.
+         * @param aFileName the name of the file to be judged.
+         * @return ETrue if the given file is supported by MMF,
+         *         EFalse otherwise.
+         */
+        static TBool IsHeaderDataSupportedL( const TDesC& aFileName );
+
+    private:  // Constructor and destructor
+
+        /**
+         * Default constructor. This is private since this class is not intended
+         * to be instantiated.
+         */
+        ProfileMmfInfoUtility() {};
+
+        // Destructor.
+        ~ProfileMmfInfoUtility() {};
+        
+        //internal use
+        /**
+         * Get the header data of the file
+         * @param aFileName specifies the name of the file.
+         * @param aHeaderData contains the header data of the file.
+         * @param aMaxLength the length of header data.         
+         */
+        static void GetFileHeaderDataL(const TDesC& aFileName, TDes8& aHeaderData, TInt aMaxLength);
+    };
+
+#endif      // PROFILEMMFINFOUTILITY_H
+
+// End of File