backupandrestore/backupengine/inc/sbeparserproxy.h
changeset 0 d0791faffa3f
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/backupandrestore/backupengine/inc/sbeparserproxy.h	Tue Feb 02 01:11:40 2010 +0200
@@ -0,0 +1,81 @@
+/**
+* Copyright (c) 2006-2009 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:
+* Declaration of CSBEParserProxy
+* 
+*
+*/
+
+
+
+/**
+ @file
+*/
+#ifndef SBEPARSERPROXY_H
+#define SBEPARSERPROXY_H
+
+// System
+#include <f32file.h>
+#include <xml/contenthandler.h> // MContentHandler mix in class
+#include <xml/parser.h>
+
+// Classes referenced
+class CCnvCharacterSetConverter;
+
+using namespace Xml;
+
+namespace conn
+	{
+	/** Class used as a proxy to redirect CParser calls to the relevant data owner
+
+	@internalTechnology
+	*/
+	class CSBEParserProxy : public CBase, public MContentHandler
+		{
+	public:
+	    static CSBEParserProxy* NewL( RFs& aFsSession );
+	    ~CSBEParserProxy();
+	    // API
+	    void ParseL( const TDesC& aFileName, MContentHandler& aObserver );
+        TInt ConvertToUnicodeL( TDes16& aUnicode, const TDesC8& aForeign );
+	    
+	private: // Constructors
+	    CSBEParserProxy( RFs& aFsSession );
+	    void ConstructL();
+
+ 		// From MContentHandler
+		void OnStartDocumentL(const RDocumentParameters& aDocParam, TInt aErrorCode);
+		void OnEndDocumentL(TInt aErrorCode);
+		void OnStartElementL(const RTagInfo& aElement, const RAttributeArray& aAttributes, TInt aErrorCode);
+		void OnEndElementL(const RTagInfo& aElement, TInt aErrorCode);
+		void OnContentL(const TDesC8& aBytes, TInt aErrorCode);
+		void OnStartPrefixMappingL(const RString& aPrefix, const RString& aUri, TInt aErrorCode);
+		void OnEndPrefixMappingL(const RString& aPrefix, TInt aErrorCode);
+		void OnIgnorableWhiteSpaceL(const TDesC8& aBytes, TInt aErrorCode);
+		void OnSkippedEntityL(const RString& aName, TInt aErrorCode);
+		void OnProcessingInstructionL(const TDesC8& aTarget, const TDesC8& aData, TInt aErrorCode);
+		void OnError(TInt aErrorCode);
+		TAny* GetExtendedInterface(const TInt32 aUid);
+
+    private: // Internal
+        RFs& iFsSession; /*<! File server session */
+	    CParser* iParser; /*<! Parser for xml */
+        MContentHandler* iTransientObserver; /*<! XML observer that we will call back */
+        TInt iTransientParsingError; /*<! Transient parsing error code, supplied to XML parsing callbacks */
+        CCnvCharacterSetConverter* iConverter; /*<! Convert from UTF-8 to unicode */
+		TInt iConverterState; /* State for converter object */
+		};
+	}
+
+#endif // SBEPARSERPROXY_H