--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/xml/xmldomandxpath/src/xmlengineserializer/xmlengserializergzip.h	Thu Dec 17 09:29:21 2009 +0200
@@ -0,0 +1,124 @@
+// 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:
+// Serialize node to GZIP file
+//
+
+
+
+/**
+ @file
+ @internalComponent
+ @released
+*/
+#ifndef XMLENGSERIALIZERGZIP_H
+#define XMLENGSERIALIZERGZIP_H
+
+#include <xml/dom/xmlengserializer.h>
+
+/**
+ * XML serializer to GZIP format
+ */
+class CXmlEngSerializerGZIP: public CXmlEngSerializer
+    {
+ public:
+    /**
+     * Creates an instance of CXmlEngSerializerGZIP class
+     *
+	 * @return Pointer to instance of CXmlEngSerializerGZIP class
+     *
+     * @leave KErrNoMemory, KErrGeneral, KXmlEngErrWrongEncoding.
+     */
+	static CXmlEngSerializerGZIP* NewL();
+ 
+	/**
+     * Destructor.
+     *
+     */
+    ~CXmlEngSerializerGZIP();
+    
+    /**
+     * Serializes TXmlEngNode
+     *
+	 * @param aRoot Node to be serialized
+	 * @return Number of bytes written
+     *
+     * @leave KErrNoMemory, KErrGeneral, KXmlEngErrWrongEncoding.
+     */
+	TInt SerializeL(const TXmlEngNode aRoot = TXmlEngNode());
+    
+    /**
+     * Serializes TXmlEngNode
+     *
+	 * @param aRoot Node to be serialized     
+	 * @param aFileName File name to which document will be serialized
+	 * @param aOptions Serialization options	 	 
+	 * @return Number of bytes written
+     *
+     * @leave KErrNoMemory, KErrGeneral, KXmlEngErrWrongEncoding.
+     */
+	TInt SerializeL(const TDesC& aFileName, 
+	    			const TXmlEngNode aRoot = TXmlEngNode(),
+					const TXmlEngSerializationOptions& aOptions = TXmlEngSerializationOptions(0));	
+									  		
+    /**
+     * Serializes TXmlEngNode
+     *
+	 * @param aRoot Node to be serialized     
+	 * @param aRFs File server session
+	 * @param aFileName File name to which document will be serialized
+	 * @param aOptions Serialization options	 	 
+	 * @return Number of bytes written
+     *
+     * @leave KErrNoMemory, KErrGeneral, KXmlEngErrWrongEncoding.
+     */
+     TInt SerializeL(RFs& aRFs, 
+					 const TDesC& aFileName, 
+					 const TXmlEngNode aRoot = TXmlEngNode(),
+					 const TXmlEngSerializationOptions& aOptions = TXmlEngSerializationOptions(0));	     
+	
+    /**
+     * Serializes TXmlEngNode to file
+     *
+	 * @param aRoot XML data buffer
+	 * @param aBuffer Buffer to which document will be serialized
+	 * @param aOptions Serialization options
+	 * @return Number of bytes written
+     *
+     * @leave KErrNoMemory, KErrGeneral, KXmlEngErrWrongEncoding.
+     */
+	TInt SerializeL(RBuf8& aBuffer, 
+	                const TXmlEngNode aRoot = TXmlEngNode(),
+		   	        const TXmlEngSerializationOptions& aOptions = TXmlEngSerializationOptions(0));
+
+private:
+    /**
+     * Constructor
+     */
+    CXmlEngSerializerGZIP();
+            
+    TInt SerializeToFileL(RFs& aRFs,
+                          const TDesC& aFileName,
+                          const TXmlEngNode aNode,
+                          const TXmlEngSerializationOptions& aOpt);
+
+    TInt SerializeToBufferL(RBuf8& aBuf,
+                            const TXmlEngNode aNode,
+                            const TXmlEngSerializationOptions& aOpt);
+    
+    TInt SerializeToStreamL(MXmlEngOutputStream& aStream,
+                            const TXmlEngNode aNode,
+                            const TXmlEngSerializationOptions& aOpt);
+    };
+
+#endif /* XMLENGSERIALIZERGZIP_H */