sl@0: // Copyright (c) 2001-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: // 
sl@0: // 
sl@0: //
sl@0: 
sl@0: /**
sl@0:  @file UriUtilsInternal.h
sl@0: */
sl@0: 
sl@0: #ifndef __URIUTILSINTERNAL_H__
sl@0: #define __URIUTILSINTERNAL_H__
sl@0: 
sl@0: // System includes
sl@0: //
sl@0: #include <e32base.h>
sl@0: #include <uriutils.h>
sl@0: 
sl@0: // Constants
sl@0: //
sl@0: _LIT(KSipScheme, "sip");
sl@0: _LIT(KSipsScheme, "sips");
sl@0: _LIT8(KSipScheme8, "sip");
sl@0: _LIT8(KSipsScheme8, "sips");
sl@0: _LIT8(KTelScheme8, "tel");	
sl@0: 
sl@0: const TInt KUriNetworkAuthorityDelimiterLength	= 2;
sl@0: 
sl@0: /**
sl@0: 	enum specifies scheme type whether it is Sip or Tel
sl@0: 	@internalComponent
sl@0: 	@released
sl@0: */
sl@0: enum TUriSchemeType
sl@0: 	{
sl@0: 	ESchemeTypeUnknown,
sl@0: 	ESchemeTypeSip,
sl@0: 	ESchemeTypeTel 
sl@0: 	};
sl@0: 
sl@0: template<class TDesCType>
sl@0: LOCAL_C TBool CheckForExcludedChars(const TDesCType& aData);
sl@0: 
sl@0: 
sl@0: template<class TDesCType>
sl@0: LOCAL_C UriUtils::TUriHostType CheckHostType(const TDesCType& aHost);
sl@0: 
sl@0: template<class TDesCType>
sl@0: LOCAL_C TBool CheckValidTextHost(const TDesCType& aHost);
sl@0: 
sl@0: LOCAL_C void PercentEncodeL(CUri8* aNormalisedUri);
sl@0: LOCAL_C void CaseNormaliseL(CUri8* aNormalisedUri);
sl@0: LOCAL_C void RemoveDotSegmentsL(CUri8* aNormalisedUri);
sl@0: 
sl@0: //supporting methods for case normalisation
sl@0: LOCAL_C void DoPercentEncodeL(CUri8* aNormalisedUri, TUriComponent aComponent);
sl@0: LOCAL_C void DoCaseNormaliseL(CUri8* aNormalisedUri, TUriComponent aComponent);
sl@0: LOCAL_C void updateStrings(TPtr8& inputBuf, TPtr8& outPutBuf, TInt length);
sl@0: LOCAL_C TBool ValidateAndConvertPercentEncodedTriple(TDesC8& aData, TDes8& aCaseNormalizedData);
sl@0: void RemoveExtraneousDotSegmentsL(HBufC8* aUriInputPath);
sl@0: 
sl@0: TBool IsNetworkScheme(const TDesC8& aScheme);
sl@0: TBool IsNetworkScheme(const TDesC16& aScheme);
sl@0: 
sl@0: TUriSchemeType SchemeType(const TDesC8& aScheme);
sl@0: TUriSchemeType SchemeType(const TDesC16& aScheme);
sl@0: 
sl@0: TBool IsTextHostValid(const TDesC8& aHost);
sl@0: TBool IsTextHostValid(const TDesC16& aHost);
sl@0: void GetNameValuePair(const TDesC8& aSegment, TPtrC8& aName, TPtrC8& aValue);
sl@0: 
sl@0: #endif	// __URIUTILSINTERNAL_H__