mmappfw_plat/asx_parser_api/inc/asxparser.h
changeset 0 a2952bb97e68
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mmappfw_plat/asx_parser_api/inc/asxparser.h	Thu Dec 17 08:55:47 2009 +0200
@@ -0,0 +1,157 @@
+/*
+* Copyright (c) 2008 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:  Simple v2/v3 ASX-fileparser
+ *                Finds streaming URLs from ASX files and provides an
+ *                interface to query them
+ *
+*/
+
+// Version : %version: 4.1.2 %
+
+
+
+#ifndef CASXPARSER_H
+#define CASXPARSER_H
+
+// INCLUDES
+#include <f32file.h>
+
+
+// FORWARD DECLARATIONS
+
+// CLASS DECLARATIONS
+
+
+struct AsxStruct {
+    HBufC8* url;
+    TBool   seek;
+};
+
+/*
+ *  CAsxParser.
+ *  @since 3.2
+ */
+class CAsxParser : public CBase
+{
+    public:    // Constructors and destructor
+
+        /*
+         * Two-phased constructor.
+         * @since 3.2
+         * @param const TDesC& File to parse
+         * @return CAsxParser object initialized
+         */
+        IMPORT_C static CAsxParser* NewL( const TDesC& aFileName );
+
+        /*
+         * Two-phased constructor.
+         * @since 5.0
+         * @param aFile file handle
+         * @return CAsxParser object initialized
+         */
+        IMPORT_C static CAsxParser* NewL( RFile& aFile );
+
+        /*
+         * Destructor.
+         */
+        IMPORT_C ~CAsxParser();
+
+        /*
+         * GetUrl
+         * @since 3.2
+         * @param const TUint The number of URLs in the file
+         * @return TInt
+         */
+        IMPORT_C void GetUrlCount( TUint &aHowManyUrls );
+
+        /*
+         * GetUrl
+         * @since 3.2
+         * @param const TInt The index number of the URL to retrieve
+         * @return TInt
+         */
+        IMPORT_C TInt GetUrl( const TUint aUrlIndex, TPtrC8& aUrl );
+        IMPORT_C AsxStruct* GetUrl( const TUint aUrlIndex );
+
+        /*
+         * GetUrl
+         * @since 3.2
+         * @param none
+         * @return TInt
+         */
+        IMPORT_C TInt FileVersion();         
+		
+        /*
+         * PrintUrl
+         * @since 5.0
+         * @param aUrl8
+         * @return aUrl
+         */
+		IMPORT_C void PrintUrl( TPtrC8& aUrl8, TPtr& aUrl );
+
+
+    private:    // New methods
+
+        /*
+         * C++ default constructor.
+         */
+        CAsxParser();
+
+        /*
+         * By default Symbian 2nd phase constructor is private.
+         * @param TDesC& File to parse
+         * @return void
+         */
+        void ConstructL( const TDesC& aFileName );
+
+		/*
+         * By default Symbian 2nd phase constructor is private.
+         * @since 5.0
+         * @param aFile file handle
+         * @return void
+         */
+        void ConstructL( RFile& aFile );
+
+        /*
+         * Parse a Asx V2 Header file
+         * @param   TPtr8 pointer to buffer containing asx file
+         * @return  void
+         */
+        void ParseAsxV2HeaderL( TPtr8 aPtr );
+
+        /*
+         * Parse a Asx V3 Header file
+         * @param   TPtr8 pointer to buffer containing asx file
+         * @return  void
+         */
+        void ParseAsxV3HeaderL( TPtr8 aPtr );
+       
+        /*
+         * Handle common file parsing
+         * @since 5.0
+         * @param aFile file handle
+         * @return  void
+         */
+		void HandleFileParsingL( RFile& aFile );
+        
+
+    private:    // Data
+
+        RPointerArray<AsxStruct>    iAsxArray;
+        TInt                       iVersion;
+};
+
+#endif      // CBAVPCONTROLLERVIDEO_H
+
+// End of File