1 /*!

     2 * Copyright (c) 2010 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: Base class for URI Scheme parsers.

    15 *

    16 */

    17 

    18 #include <QRegExp>

    19 #include <pevirtualengine.h>

    20 #include "urischemeparser.h"

    21 #include "qtphonelog.h"

    22 

    23 const QString KDtmfPauseChar = "p";

    24 const QString KDtmfWaitChar = "w";

    25 

    26 /*!

    27   UriSchemeParser::UriSchemeParser.

    28  */

    29 UriSchemeParser::UriSchemeParser(QObject* parent)

    30     : 

    31     QObject(parent)

    32 {

    33     PHONE_DEBUG("UriSchemeParser::UriSchemeParser");

    34 }

    35 

    36 

    37 /*!

    38   UriSchemeParser::~UriSchemeParser.

    39  */

    40 UriSchemeParser::~UriSchemeParser()

    41 {

    42     PHONE_DEBUG("UriSchemeParser::~UriSchemeParser");

    43 }

    44 

    45 

    46 /*!

    47   UriSchemeParser::parsePhoneDialString.

    48  */

    49 bool UriSchemeParser::parsePhoneDialString(

    50     const QString &dialString,

    51     QString &phoneNumber,

    52     QString &dtmfString) const

    53 {

    54     PHONE_DEBUG("UriSchemeParser::parsePhoneDialString");

    55     

    56     bool parsingResult = false;

    57     

    58     int dialStringLength = dialString.length();

    59     if ((dialStringLength <= 0) || 

    60         (KPEPhoneNumberMaxLength < dialStringLength)) {

    61         parsingResult = false;

    62         phoneNumber.clear();

    63         dtmfString.clear();

    64     } else {

    65         parsingResult = true;

    66         QRegExp dtmfFindExp(

    67             QString("[") + KDtmfPauseChar + KDtmfWaitChar + QString("]"));

    68         int dtmfPostfixIndex = dialString.indexOf(dtmfFindExp);

    69         phoneNumber = dialString.left(dtmfPostfixIndex);

    70         if (0 <= dtmfPostfixIndex) {

    71             dtmfString = dialString.mid(dtmfPostfixIndex);

    72         }

    73     }

    74     

    75     return parsingResult;

    76 }