--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/realtimenetprots/sipfw/SIP/Codec/inc/siphostport.h	Tue Feb 02 01:03:15 2010 +0200
@@ -0,0 +1,170 @@
+/*
+* Copyright (c) 2004-2009 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:
+* Name          : siphostport.h
+* Part of       : SIP Codec
+* Version       : SIP/4.0 
+*
+*/
+
+
+
+
+/**
+ @internalComponent
+*/
+
+
+#ifndef SIPHOSTPORT_H
+#define SIPHOSTPORT_H
+
+//  INCLUDES
+#include <e32base.h>
+#include "_sipcodecdefs.h"
+
+// CLASS DECLARATION
+/**
+* Class provides functions for setting and getting host and port
+* in hostport structure (host[":"port]) with syntax checking
+*
+* @lib sipcodec.lib
+*/
+class CSIPHostPort : public CBase
+	{
+	public: // Enumerations
+
+		/** SIP host types */
+		enum TType
+			{
+			ESIPNoHost=0,
+			ESIPIpv4=1,
+			ESIPIpv6=2,
+			ESIPHostName=3 // fully qualified domain name
+			};
+
+
+	public:	// Constructors and destructor
+
+		/**
+		* Constructs a CSIPHostPort from textual representation 
+		* @param aValue BNF: host[":"port]
+		* @return a new instance of CSIPHostPort
+		*/
+		IMPORT_C static CSIPHostPort* DecodeL(const TDesC8& aValue);
+
+        /**
+        * Creates a deep copy of the given CSIPHostPort instance
+        * @param aHostPort CSIPHostPort to be copied
+        * @return a new instance of CSIPHostPort
+        */
+        IMPORT_C static CSIPHostPort* NewL (const CSIPHostPort& aHostPort);
+
+	    /**
+	    * Creates a deep copy of the given CSIPHostPort instance and 
+        * pushes it to CleanupStack.
+        * @param aHostPort CSIPHostPort to be copied
+        * @return a new instance of CSIPHostPort
+        */
+	    IMPORT_C static CSIPHostPort* NewLC (const CSIPHostPort& aHostPort);
+
+		/**
+		* Destructor, deletes the resources of CSIPHostPort.
+		*/
+		IMPORT_C ~CSIPHostPort();
+
+
+	public: // New functions
+
+		/**
+		* Sets the host
+		* @param aHost host (host name / IPv4 / IPv6)
+		*/
+		IMPORT_C void SetHostL(const TDesC8& aHost);
+	
+		/**
+		* Gets the host
+		* @return the host 
+		*/
+		IMPORT_C const TDesC8& Host() const;
+	
+		/**
+		* Gets the type of the host 
+		* @return the host type (host name / IPv4 / IPv6)
+		*/	
+		IMPORT_C TType HostType() const;
+
+		/**
+		* Checks if port is present
+		* @pre HasHost() == ETrue
+		* @return ETrue if present, otherwise EFalse 
+		*/
+		IMPORT_C TBool HasPort() const;
+
+		/**
+		* Gets the port
+		* @return the port
+		*/	
+		IMPORT_C TUint Port() const;
+
+		/**
+		* Sets the port
+		* @param aPort the port to set
+		*/	
+		IMPORT_C void SetPort(TUint aPort);
+
+		/**
+		* Deletes the port part
+		* @pre HasPort() == ETrue
+		* @return KErrNotFound, if port was not present, otherwise KErrNone, 
+		*         if deletion was successful
+		*/	
+		IMPORT_C TInt DeletePort();
+
+		/**
+		* Compares this object to another instance of CSIPHostPort
+		* @param aURI a CSIPHostPort instance to compare to
+		* @return ETrue if the objects are equal otherwise EFalse
+		*/
+		IMPORT_C TBool operator==(const CSIPHostPort& aHostPort) const;
+
+
+	public: // For internal use
+
+		HBufC8* ToTextLC() const;
+
+	private: // Constructors
+
+		CSIPHostPort();
+		void ConstructL();
+		void ConstructL(const CSIPHostPort& aHostPort);
+
+	private: // New functions
+
+		static TUint ParsePortL(const TDesC8& aValue);
+	
+	private: // Data
+
+		HBufC8* iHost;
+		TType iHostType;
+		TBool iHasPort;
+		TUint iPort;
+
+	private: // For testing purposes
+	
+		UNIT_TEST(CSIPHostPortTest)
+	};
+
+#endif // end of SIPHOSTPORT_H
+
+// End of File