1 /*

     2 * Copyright (c) 2005-2006 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:  Shortcut definition parser

    15 *

    16 */

    17 

    18 

    19 #include "aiscutappuidparser.h"

    20 

    21 // ========================= MEMBER FUNCTIONS ================================

    22 

    23 // ---------------------------------------------------------------------------

    24 // TAiScutAppUidParser::TAiScutAppUidParser

    25 // ---------------------------------------------------------------------------

    26 //

    27 TAiScutAppUidParser::TAiScutAppUidParser(const TDesC& aData, RArray<TUid>& aUidArray)

    28     :

    29     iUidArray(aUidArray),

    30     iLex(aData),

    31     iLexIsValid(EFalse)

    32 {

    33 }

    34 

    35 // ---------------------------------------------------------------------------

    36 // TAiScutAppUidParser::SkipChar

    37 // ---------------------------------------------------------------------------

    38 //

    39 void TAiScutAppUidParser::SkipChar(TChar aChar, TBool aConditionalSkip)

    40 {

    41     iLex.SkipSpaceAndMark();

    42     if (iLex.Peek() == aChar)

    43     {

    44         iLex.Inc();

    45     }

    46     else

    47     {

    48         // If not conditional skip, then the input data is invalid

    49         if (!aConditionalSkip)

    50         {

    51             iLexIsValid = EFalse;

    52         }

    53     }

    54     iLex.SkipSpaceAndMark();

    55 }

    56 

    57 // ---------------------------------------------------------------------------

    58 // TAiScutAppUidParser::ReadAppUid

    59 // ---------------------------------------------------------------------------

    60 //

    61 TUid TAiScutAppUidParser::ReadAppUid()

    62 {

    63     TUint32 appUid;

    64 

    65     iLex.Mark();

    66     while (iLex.Peek().IsHexDigit())

    67     {

    68         iLex.Inc();

    69     }

    70     TPtrC uidToken = iLex.MarkedToken();

    71     TLex uidLex(uidToken);

    72     if (uidLex.Val(appUid, EHex) != KErrNone)

    73     {

    74         iLexIsValid = EFalse;

    75     }

    76 

    77     return TUid::Uid(appUid);

    78 }

    79 

    80 // ---------------------------------------------------------------------------

    81 // TAiScutAppUidParser::ParseL

    82 // ---------------------------------------------------------------------------

    83 //

    84 void TAiScutAppUidParser::ParseL()

    85 {

    86     iLexIsValid = ETrue;

    87 

    88     while (!iLex.Eos() && iLexIsValid)

    89     {

    90         SkipChar(',', ETrue);

    91         TUid applicationUid = ReadAppUid();

    92 

    93         if (iLexIsValid)

    94         {

    95             iUidArray.AppendL(TUid(applicationUid));

    96         }

    97     }

    98 }

    99 

   100 // End of File