bluetooth/btsdp/database/ExtractorVisitor.h
changeset 0 29b1cd4cb562
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/bluetooth/btsdp/database/ExtractorVisitor.h	Fri Jan 15 08:13:17 2010 +0200
@@ -0,0 +1,64 @@
+// Copyright (c) 2000-2009 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:
+//
+
+#ifndef EXTRACTORVISITOR_H
+#define EXTRACTORVISITOR_H
+
+#include <e32base.h>
+#include <btsdp.h>
+#include "sdputil.h"
+#include "MAttributeVisitor.h"
+#include "DataEncoder.h"
+
+class CSdpAttr;
+class CSdpServRecord;
+class CSdpAttrIdMatchList;
+
+class MAttributeMatchHandler
+	{
+public:
+	virtual void AttributeInMatchListL(CSdpAttr &aAttr)=0;
+	};
+
+
+NONSHARABLE_CLASS(CAttrExtractVisitor) : public CBase, private MAttributeVisitor, public MAttributeMatchHandler
+	{
+public:
+	static CAttrExtractVisitor *NewLC(TElementEncoder aEncoder);
+	static CAttrExtractVisitor *NewL(TElementEncoder aEncoder);
+	~CAttrExtractVisitor();
+
+	IMPORT_C static void EncodeAttributesL(TElementEncoder aEncoder, CSdpServRecord &aRec, CSdpAttrIdMatchList &aList);
+
+private:
+	CAttrExtractVisitor(TElementEncoder aEncoder);
+	void ConstructL();
+
+
+
+	// Implementation of MAttributeVisitor interface
+    void VisitAttributeL(CSdpAttr &aAttribute);
+    void VisitAttributeValueL(CSdpAttrValue &aValue, TSdpElementType aType);
+    void StartListL(CSdpAttrValueList &aList);
+    void EndListL();
+
+	// Implementation of MAttributeMatchHandler
+	void AttributeInMatchListL(CSdpAttr &aAttr);
+
+private:
+	TElementEncoder iEncoder;
+	};
+
+#endif