Symaptic: os/ossrv/genericservices/httputils/UriParser/TEquiv.h@bde4ae8d615e

     1 // Copyright (c) 2004-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 // File contains internal classes for comparing two URIs to determine

    15 // if they identify the same resource

    16 //

    17 //

    19 /**

    20  @file TEquiv.h

    21  @see Uri8.h

    22 */

    24 #ifndef __TEQUIV_H__

    25 #define __TEQUIV_H__

    27 #include <uri8.h>

    28 #include <delimitedparser8.h>

    30 /**

    31 	Comments :

    33 	@internalComponent

    34 	@released

    35 */

    36 class TEquiv

    37 	{

    38 public:

    39 	enum THeaderType

    40 		{

    41 		EHeaderNormal,

    42 		EHeaderId,

    43 		EHeaderContact,

    44 		EHeaderEncoding,

    45 		EHeaderLength,

    46 		EHeaderType,

    47 		EHeaderFrom,

    48 		EHeaderSubject,

    49 		EHeaderTo

    50 		};

    52 public:

    53 	TEquiv(const TUriC8& aLhs, const TUriC8& aRhs);

    54 	TInt EquivalentL() const;

    56 protected:

    57 	// Default implementation is for network schemes

    58 	// Overide the following methods where appropriate for other schemes

    59 	virtual TBool IsMatchSchemeL() const;

    60 	virtual TBool IsMatchUserInfoL() const;

    61 	virtual TBool IsMatchHostL() const;

    62 	virtual TBool IsMatchPortL() const;

    63 	virtual TBool IsMatchPathL() const;

    64 	virtual TBool IsMatchQueryL() const;

    65 	virtual TBool IsMatchFragmentL() const;

    67 	// general utility methods

    68 	HBufC8* DecodedSegmentLC(const TUriC8& aUri, TUriComponent aSegmentType) const;

    69 	inline TBool IsMatchCaseless(const TDesC8& aLhs, const TDesC8& aRhs) const;

    70 	inline TBool IsMatchCaseSensitive(const TDesC8& aLhs, const TDesC8& aRhs) const;

    72 protected:

    73 	const TUriC8& iLhs;

    74 	const TUriC8& iRhs;

    75 	};

    77 /**

    78 	Comments : This class provides the functionality for Comparing SIP URIs.

    80 	@internalComponent

    81 	@released

    82 */

    83 class TEquivSip: public TEquiv

    84 	{

    85 public:

    86 	TEquivSip(const TUriC8& aLhs, const TUriC8& aRhs);

    87 	// from TEquiv

    88 private:

    89 	virtual TBool IsMatchHostL() const;

    90 	virtual TBool IsMatchPathL() const;

    91 	virtual TBool IsMatchQueryL() const;

    92 	virtual TBool IsMatchFragmentL() const;

    94 	// supporting methods

    95 	void RemoveLeadingZeros(TPtr8 aHost) const;

    96 	TBool IsMatchHostL(const TDesC8& aLhs, const TDesC8& aRhs) const;

    97 	TBool IsParamCompatibleL(const TDesC8& aLhsName, const TDesC8& aLhsValue, const TDesC8& aRhsName, const TDesC8& aRhsValue) const;

    98 	TBool IsParamListCompatibleL(const TDelimitedParserBase8& aLhsParser, const TDelimitedParserBase8& aRhsParser) const;

    99 	TInt ListLength(const TDelimitedParserBase8& aParser) const;

   100 	TBool HasMoreParameters(const TDelimitedParserBase8& aLhsParser, const TDelimitedParserBase8& aRhsParser) const;

   101 	THeaderType HeaderType(const TDesC8& aHeaderName) const;

   102 	TBool IsMatchHeader(const TDesC8& aLhs, const TDesC8& aRhs) const;

   103 	TBool IsQueryListCompatible(const TDelimitedParserBase8& aLhsParser, const TDelimitedParserBase8& aRhsParser) const;

   104 };

   106 inline TBool TEquiv::IsMatchCaseless(const TDesC8& aLhs, const TDesC8& aRhs) const

   107 	{

   108 	return (aLhs.CompareF(aRhs) == 0);

   109 	}

   111 inline TBool TEquiv::IsMatchCaseSensitive(const TDesC8& aLhs, const TDesC8& aRhs) const

   112 	{

   113 	return (aLhs.Compare(aRhs) == 0);

   114 	}

   116 #endif	// __TEQUIV_H__

author	sl@SLION-WIN7.fritz.box
	Fri, 15 Jun 2012 03:10:57 +0200
changeset 0	bde4ae8d615e
permissions	-rw-r--r--