--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/natfw/natfwunsaf_protocols/unsaf_codec/inc/natfwunsafrequestedportpropsattribute.h	Tue Feb 02 01:04:58 2010 +0200
@@ -0,0 +1,120 @@
+/*
+* Copyright (c) 2006-2007 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 CNATFWUNSAFREQUESTEDPORTPROPSATTRIBUTE_H
+#define CNATFWUNSAFREQUESTEDPORTPROPSATTRIBUTE_H
+
+#include "natfwunsafattribute.h"
+
+/**
+ * Class for REQUESTED-PORT-PROPS attribute.
+ *
+ *  @lib natfwunsafprotocols.lib
+ *  @since S60 3.2
+ */
+class CNATFWUNSAFRequestedPortPropsAttribute : public CNATFWUNSAFAttribute
+    {
+
+public: // Enumerations
+
+    enum TPortAlignmentPref
+        {
+        EAlignmentPrefNone           = 0x0000,
+        EAlignmentPrefOdd            = 0x0001,
+        EAlignmentPrefEven           = 0x0002,
+        EAlignmentPrefEvenAndNextOdd = 0x0003
+        };
+
+public: // Constructors and destructor
+    /**
+    * Creates a new instance of CNATFWUNSAFRequestedPortPropsAttribute
+    * @param aPortRangePref Requested port range preference
+    * @param aPortAlignmentPref Requested port alignment preference
+    * @return A new instance of CNATFWUNSAFRequestedPortPropsAttribute
+    *          ownership is transferred.
+    */
+    IMPORT_C static CNATFWUNSAFRequestedPortPropsAttribute*
+        NewL(TPortAlignmentPref aRangePref, TUint16 aPort);
+
+    /**
+    * Creates a new instance of CNATFWUNSAFRequestedPortPropsAttribute and
+    * pushes it to the CleanupStack.
+    * @param aPortRangePref Requested port range preference
+    * @param aPortAlignmentPref Requested port alignment preference
+    * @return A new instance of CNATFWUNSAFRequestedPortPropsAttribute,
+    *          ownership is transferred.
+    */
+    IMPORT_C static CNATFWUNSAFRequestedPortPropsAttribute*
+        NewLC(TPortAlignmentPref aRangePref, TUint16 aPort);
+
+    /**
+    * Decodes a UNSAF attribute from a byte stream.
+    * This version is for lookup table.
+    * @param aByteStream Byte stream, containing attribute type, length and
+    *    value.
+    * @return Decoded UNSAF attribute, ownership is transferred.
+    */
+    static CNATFWUNSAFAttribute* DecodeAttributeL(
+        const TDesC8& aByteStream);
+
+    /**
+    * Destructor, deletes the resources of CNATFWUNSAFRequestedPortPropsAttribute.
+    */
+    ~CNATFWUNSAFRequestedPortPropsAttribute();
+
+public: // From CNATFWUNSAFAttribute
+
+    CNATFWUNSAFAttribute::TType Type() const;
+
+    HBufC8* EncodeValueL() const;
+    
+public: // New functions
+
+    IMPORT_C TUint16 Port() const;
+
+    IMPORT_C CNATFWUNSAFRequestedPortPropsAttribute::TPortAlignmentPref
+        PortAlignmentPref() const;
+
+private:
+
+    enum TEncodedValue
+        {
+        //Size in bytes of the attribute value
+        EAttributeValueSize = 4,
+        EPortOffset = 2,
+        EPortAlignmentMask  = 0x0003
+        };
+
+private: // Constructors
+
+    CNATFWUNSAFRequestedPortPropsAttribute(TPortAlignmentPref aAlignmentPref,
+        TUint16 aPort);
+
+private: // Data
+
+    TPortAlignmentPref iPortAlignmentPref;
+
+    TUint16 iPort;
+
+    };
+
+#endif // CNATFWUNSAFREQUESTEDPORTPROPSATTRIBUTE_H
+
+