diff -r 666f914201fb -r 2fe1408b6811 epoc32/include/http/thttphdrval.h
--- a/epoc32/include/http/thttphdrval.h	Tue Nov 24 13:55:44 2009 +0000
+++ b/epoc32/include/http/thttphdrval.h	Tue Mar 16 16:12:26 2010 +0000
@@ -1,1 +1,280 @@
-thttphdrval.h
+// Copyright (c) 2001-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members
+// which accompanies this distribution, and is available
+// at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".
+//
+// Initial Contributors:
+// Nokia Corporation - initial contribution.
+//
+// Contributors:
+//
+// Description:
+//
+
+
+
+/**
+ @file THTTPHdrVal.h
+ @warning : This file contains Rose Model ID comments - please do not delete
+*/
+
+#ifndef	__THTTPHDRVAL_H__
+#define	__THTTPHDRVAL_H__
+
+// System includes
+#include <e32std.h>
+#include <stringpool.h>
+
+
+//##ModelId=3C4C187E027A
+class THTTPHdrVal
+/** 
+A representation of a value found in an HTTP header field. Three
+fundamental types are used in HTTP - integers, strings (which may
+be free text, 'enumeration values', URIs, etc. or date/times.
+
+The class allows any of the three values to be held and the current
+value (as well as its type) to be determined.
+
+THTTPHdrVal instances are used to assign values to header fields, their
+parts and their associated parameters.
+@publishedAll
+@released
+@see RHTTPHeaders
+*/
+	{
+public:
+	/**
+		@enum THTTPValType
+	 */
+	typedef enum {
+	KTIntVal = 0x00,  /**< the value is an integer*/
+	KStrVal  = 0x01,  /**< the value is a case-sensitive string*/
+	KDateVal = 0x02,   /**< the value is a date/time*/
+	KStrFVal = 0x03,   /**< the value is a case-insensitive string*/
+	KNoType =  0x04    /**< no value has yet been set*/
+	} THTTPValType;
+
+public: // classes
+
+	// A converter for 'q' parameter values; apparently real numbers in the HTTP RFC but here passed as fixed point
+//##ModelId=3B1E66F2024E
+	class TQConv
+		{
+	public:
+		/// Construct from a real number representation of 'q'
+	//##ModelId=3B1E66F20282
+		TQConv(TReal aQ);
+
+		/// Construct from a fixed-point representation of 'q'
+	//##ModelId=3B1E66F2028C
+		TQConv(TInt aQ);
+
+		/// Integer cast operator to get the fixed-point representation
+	//##ModelId=3B1E66F20281
+		operator TInt() const;
+
+		/// TReal cast operator to get the real number representation
+	//##ModelId=3B1E66F20280
+		operator TReal() const;
+	private:
+		/// The real number q-value
+	//##ModelId=3B1E66F2027A
+		TReal iQ;
+		/// The integer fixed-point q-value representation
+	//##ModelId=3B1E66F2026E
+		TInt iFQ;
+		};
+
+public:
+	/** Default constructor	
+		Used when constructing an empty header value that is to be filled in by
+		a call to a function. e.g. RHTTPHeaders::GetField
+	*/
+	IMPORT_C THTTPHdrVal();
+
+	/** Constructor for an integer field value
+		@param aIntVal The integer value
+	*/
+	IMPORT_C THTTPHdrVal(TInt aIntVal);
+
+	/** Constructor for an string value
+		@param aStrVal The string value
+	*/
+	IMPORT_C THTTPHdrVal(RStringF aStrVal);
+	/** Constructor for an string value
+		@param aStrVal The string value
+	*/
+	IMPORT_C THTTPHdrVal(RString aStrVal);
+
+	/** Constructor for an date/time value
+		@param aDateVal The date/time value
+	*/
+	IMPORT_C THTTPHdrVal(TDateTime aDateVal);
+
+	/** Obtain a copy of this header value.  This is critical when the header contains a string, since
+		a new string reference must be created
+		@return The copied header value
+	*/
+	//##ModelId=3C4C187E02F3
+	IMPORT_C THTTPHdrVal Copy() const;
+
+	/** Determine the type of this header field value
+		@return A THTTPValType enumeration describing the value's type
+	*/
+	//##ModelId=3C4C187E02F2
+	IMPORT_C THTTPValType Type() const;
+
+	/** Obtain the (integer) value held within
+		Panics if the value is of the wring type
+		@pre Requires that the object was previously set to hold a TInt
+		@return An integer value
+	*/
+	//##ModelId=3C4C187E02EA
+	IMPORT_C TInt Int() const;
+
+	/** Cast operator to obtain the HTTP value as an integer.  
+		Note this doesn't convert from a different form to integer!
+		Panics if the value is of the wrong type
+		@pre Requires that the object was previously set to hold a TInt
+	*/
+	//##ModelId=3C4C187E02E9
+	inline operator TInt() const;
+
+    /** Obtain the (string) value held within
+		Panics if the value is of the wring type
+		@pre Requires that the object was previously set to hold a string
+		@return A string
+	*/
+	//##ModelId=3C4C187E02E8
+	IMPORT_C RStringF StrF() const;
+	//##ModelId=3C4C187E02E0
+	IMPORT_C RString Str() const;
+
+	/** Cast operator to obtain the HTTP value as a string.  
+		Note this doesn't convert from a different form to string!
+		Panics if the value is of the wring type
+		@pre Requires that the object was previously set to hold a string
+	*/
+	//##ModelId=3C4C187E02DF
+	inline operator RStringF() const;
+	/** Cast operator to obtain the HTTP value as a string.  
+		Note this doesn't convert from a different form to string!
+		Panics if the value is of the wring type
+		@pre Requires that the object was previously set to hold a string
+	*/
+	//##ModelId=3C4C187E02DE
+	inline operator RString() const;
+
+	/** Obtain the (date/time) value held within.
+		Panics if the value is of the wrong type
+		@pre Requires that the object was previously set to hold a TDateTime
+		@return An date/time value
+	*/
+	//##ModelId=3C4C187E02D6
+	IMPORT_C TDateTime DateTime() const;
+
+	/** Cast operator to obtain the HTTP value as an date/time.  
+		Note this doesn't convert from a different form to date!
+		Panics if the value is of the wring type
+		@pre Requires that the object was previously set to hold a TDateTime
+	*/
+	//##ModelId=3C4C187E02D5
+	inline operator TDateTime() const;
+
+	/** Set the header value to be the supplied integer. 
+		@warning Any previous value, or its type, are lost.
+		@param aIntVal The integer value
+	*/
+	//##ModelId=3C4C187E02CC
+	IMPORT_C void SetInt(TInt aIntVal);
+
+	/** Set the header value to be the supplied string. 
+		@warning Any previous value, or its type, are lost.
+		@param aStrVal The string value
+	*/
+	//##ModelId=3C4C187E02CA
+	IMPORT_C void SetStrF(RStringF aStrVal);
+	/** Set the header value to be the supplied string. Any previous
+		value, or its type, are lost.
+		@param aStrVal The string value */
+	//##ModelId=3C4C187E02C2
+	IMPORT_C void SetStr(RString aStrVal);
+
+	/** Set the header value to be the supplied date/time. Any previous value, or its type, are lost.
+		@param aDateVal The date/time value
+	*/
+	//##ModelId=3C4C187E02C0
+	IMPORT_C void SetDateTime(TDateTime aDateVal);
+
+	/** Comparison operator.  Does a comparison based on the current type.
+		@param aVal The header value to compare. */
+	//##ModelId=3C4C187E02B8
+	IMPORT_C TBool operator==(THTTPHdrVal aVal) const;
+
+	/** Comparison operator.  Does a comparison based on the current type.
+		@param aVal The string to compare. */
+	//##ModelId=3C4C187E02B6
+	IMPORT_C TBool operator!=(THTTPHdrVal aVal) const;
+
+private:
+	/** 
+		The current type
+	*/
+	//##ModelId=3C4C187E02AC
+	THTTPValType iType;
+
+	/** 
+		The value 
+	*/
+	//##ModelId=3C4C187E02A4
+	TInt iVal;
+	//##ModelId=3C4C187E029A
+	TInt iMoreSpace;
+	};
+
+inline THTTPHdrVal::TQConv::TQConv(TReal aQ)
+	: iQ(aQ), iFQ((TInt)(iQ*1000))
+	{
+	}
+
+inline THTTPHdrVal::TQConv::TQConv(TInt aFQ)
+	: iQ((TReal)(aFQ/1000.)), iFQ(aFQ)
+	{
+	}
+
+inline THTTPHdrVal::TQConv::operator TInt() const
+	{
+	return iFQ;
+	}
+
+inline THTTPHdrVal::TQConv::operator TReal() const
+	{
+	return iQ;
+	}
+
+inline THTTPHdrVal::operator TInt() const
+	{
+	return Int();
+	}
+
+inline THTTPHdrVal::operator RStringF() const
+	{
+	return StrF();
+	}
+
+inline THTTPHdrVal::operator RString() const
+	{
+	return Str();
+	}
+
+inline THTTPHdrVal::operator TDateTime() const
+	{
+	return DateTime();
+	}
+
+
+
+#endif // __THTTPHDRVAL_H__