1 /*

     2 * Copyright (c) 2002-2005 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

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

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 *

    16 */

    17 

    18 

    19 #ifndef TURI_H

    20 #define TURI_H

    21 

    22 #include <e32std.h>

    23 

    24 

    25 

    26 /**

    27  * A generic class for parsing the parts of URI's.

    28  *

    29  * NOTE: This uses the folding version of some descriptor methods, which has the

    30  * undesired affect of removing the distinctions between characters with and without

    31  * accents, etc. This is not good, but we do not want to implement our own

    32  * comparison ignoring case.

    33  */

    34 class TUri : public TPtrC16

    35 {

    36 public:

    37     static TBool IsUri(const TDesC16& aName);

    38 

    39 public:

    40     TInt Parse(const TDesC16& aDes, TBool aCheckForSlashes = EFalse);

    41     inline const TDesC16& Scheme() const;

    42     inline const TDesC16& Host() const;

    43     inline const TDesC16& Port() const;

    44     inline const TDesC16& Path() const;

    45     inline const TDesC16& Query() const;

    46     inline const TDesC16& Parameters() const;

    47     TInt PortAsUint(TUint& aPortNum) const;

    48     TInt GetParameterValue(const TDesC16& aParamName, TBool& aValue) const;

    49     TInt GetParameterValueInt(const TDesC16& aParamName, TInt& aValue) const;

    50     TInt GetParameterValue(const TDesC16& aParamName, TPtrC16& aValue) const;

    51     TInt CheckParameterValidity(const RPointerArray<TDesC16>& aParamNames) const;

    52     TInt CheckNoDuplicateParameters() const;

    53 

    54 private:

    55     TInt FindParamNameIndex(const TDesC16& aParamName,

    56                             const TDesC16& aParametersSegment) const;

    57     TInt CheckParameter(const RPointerArray<TDesC>& aParamNames,

    58                         const TDesC16& aRemainder) const;

    59     static TBool MatchParamName(const TDesC16& aName1, const TDesC16& aName2);

    60     static TBool MatchParamNamePtr(const TPtrC16& aName1, const TPtrC16& aName2);

    61 

    62 private:

    63     TPtrC16 iScheme;

    64     TPtrC16 iSchemeData;

    65     TPtrC16 iHost;

    66     TPtrC16 iPort;

    67     TPtrC16 iPath;

    68     TPtrC16 iParameters;

    69     TPtrC16 iQuery;

    70 };

    71 

    72 

    73 

    74 inline const TDesC16& TUri::Scheme() const

    75 {

    76     return iScheme;

    77 }

    78 inline const TDesC16& TUri::Host() const

    79 {

    80     return iHost;

    81 }

    82 inline const TDesC16& TUri::Port() const

    83 {

    84     return iPort;

    85 }

    86 inline const TDesC16& TUri::Path() const

    87 {

    88     return iPath;

    89 }

    90 inline const TDesC16& TUri::Query() const

    91 {

    92     return iQuery;

    93 }

    94 inline const TDesC16& TUri::Parameters() const

    95 {

    96     return iParameters;

    97 }

    98 

    99 

   100 

   101 #endif // TURI_H

   102 

   103