--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/installationservices/refswinstallationplugin/inc/sifrefpkgparser.h	Tue Aug 31 15:21:33 2010 +0300
@@ -0,0 +1,117 @@
+/*
+* Copyright (c) 2008-2009 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: 
+* This file defines a file package parser for the Reference Installer.
+*
+*/
+
+
+/**
+ @file
+ @internalComponent
+ exampleCode
+*/
+
+#ifndef __SIFREFPKGPARSER_H__
+#define __SIFREFPKGPARSER_H__
+
+#include <scs/scsclient.h>
+#include <f32file.h>
+#include <usif/sif/sifcommon.h>
+
+namespace Usif
+	{
+	// Helpful typedefs
+	typedef RArray<TLanguage> RLanguageArray;
+	typedef RCPointerArray<HBufC> RCHBufCArray;
+
+	/**
+	A package file parser. This refrence implementation reads an entire file into a buffer
+	and then parses it line by line. The parser operates synchronously and therefore
+	the processing of a package cannot be cancelled.
+	*/
+	class CSifRefPkgParser: public CBase
+		{
+	public:
+		/**
+		Creates an instance of the parser and parses a package file by file name.
+		
+		@param aFileName The name of a package file to be parsed.
+		@return Pointer to an instance of the parser.
+		*/
+		static CSifRefPkgParser* NewL(const TDesC& aFileName);
+
+		/**
+		Destroys an instance of the parser.
+		*/
+		virtual ~CSifRefPkgParser();
+
+		/**
+		Gets a reference to an array of languages supported by the package.
+		*/
+		const RLanguageArray& Languages() const;
+
+		/**
+		Gets a reference to an array of localized names of a component in the package.
+		The sequence of the names in the array corresponds to the sequence of
+		the languages returned by Languages().
+		*/
+		const RCHBufCArray& ComponentNames() const;
+
+		/**
+		Gets a reference to an array of localized names of the vendor of a component in
+		the package. The sequence of the names in the array corresponds to the sequence of
+		the languages returned by Languages().
+		*/
+		const RCHBufCArray& VendorNames() const;
+
+		/**
+		Gets a reference to an array of files of a component in the package.
+		*/
+		const RCHBufCArray& Files() const;
+
+		/**
+		Gets the version of a component in the package.
+		*/
+		const TVersion& Version() const;
+
+		/**
+		A helper method. Gets the index of aLanguage in the array of languages supported by
+		a component in the package.
+		
+		@param aLanguage Language to be found.
+		@return The index of aLanguage in the array of supported languages.
+		*/
+		TInt GetLanguageIndex(TLanguage aLanguage) const;
+
+	private:
+		CSifRefPkgParser();
+		CSifRefPkgParser(const CSifRefPkgParser&);
+		CSifRefPkgParser& operator=(const CSifRefPkgParser&);
+
+		void ParseL(const TDesC& aFileName);
+		void ParseL(RFile& aFileHandle);
+		void LineHandlerL(const TPtrC8& aName, const TPtrC8& aValue);
+		void CheckInvariantL() const;
+
+		RLanguageArray iLanguages;
+		RCHBufCArray iComponentNames;
+		RCHBufCArray iVendorNames;
+		RCHBufCArray iFiles;
+		TVersion iVersion;
+		};
+
+	} // namespace Usif
+
+#endif // __SIFREFPKGPARSER_H__