genericservices/httputils/internetdateutils/tinternetdateparser.h
changeset 0 e4d67989cc36
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/genericservices/httputils/internetdateutils/tinternetdateparser.h	Tue Feb 02 02:01:42 2010 +0200
@@ -0,0 +1,66 @@
+// 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 "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:
+// This file contains the definition of internal classes used to parse TInternetDate data
+// 
+//
+
+/**
+ @file tinternetdateparser.h
+*/
+
+
+#ifndef		__TINTERNETDATEPARSER_H__
+#define		__TINTERNETDATEPARSER_H__
+
+#include <e32std.h>
+
+/**
+	Used as a support class of TInternetDate. This provides the implementation of parsing
+
+	Supports parsing of the following date formats:
+	Sun, 06 Nov 1994 08:49:37 GMT  ; RFC 822, updated by RFC 1123
+    Sunday, 06-Nov-94 08:49:37 GMT ; RFC 850, obsoleted by RFC 1036
+    Sun Nov  6 08:49:37 1994       ; ANSI C's asctime() format
+
+	All dates are store relative to Universal Time and not local time. 
+
+	@internalAll
+	@since 7.0
+*/
+class TInternetDateParser
+	{
+public:
+	inline TInternetDateParser();
+		
+	void ConvertFromInternetFormL(const TDesC8& aInternetTextDateTime, TDateTime& aDateTime);
+
+	HBufC8* ConvertToRfc1123FormL(const TDateTime& aDateTime);
+private:
+
+	void ConvertFromRfc1123And850FormL(const TDesC8& aRfc1123DateTime, TDateTime& aDateTime);
+	void ConvertFromAscTimeFormL(const TDesC8& aAscTimeDateTime, TDateTime& aDateTime);
+	TInt ParseRfcDateDayMonthYearL(const TDesC8& aDateTimeText, TDateTime& aDateTime);
+	TMonth GetMonthL(const TDesC8& aMonthText);
+	void ParseHHMMSSTimeL(const TDesC8& aDateTimeText, TDateTime& aDateTime);
+	void ParseTimeOffsetL(const TDesC8& aTimeOffset, TTimeIntervalMinutes& aOffsetMinutes);
+	void ParseHHMMTimeOffsetL(const TDesC8& aTimeOffset, TTimeIntervalMinutes& aOffsetMinutes);
+	};
+
+
+inline TInternetDateParser::TInternetDateParser()
+	{}
+
+
+
+#endif	//	__TINTERNETDATEPARSER_H__