--- a/telutils/phoneparser/src/CPhoneGsmPhoneNumberParser.cpp Mon Aug 23 15:50:31 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,329 +0,0 @@
-/*
-* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies).
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of "Eclipse Public License v1.0"
-* which accompanies this distribution, and is available
-* at the URL "http://www.eclipse.org/legal/epl-v10.html".
-*
-* Initial Contributors:
-* Nokia Corporation - initial contribution.
-*
-* Contributors:
-*
-* Description: Parser for phone numbers.
-*
-*/
-
-
-// INCLUDE FILES
-#include "cphonegsmphonenumberparser.h"
-#include "cphonegsmparserresult.h"
-#include "cphonegsmoptioncontainer.h"
-#include "cphonevoipnumberparser.h"
-#include "cphoneparserfeatures.h"
-#include "phoneparsercommon.h"
-// CONSTANTS
-_LIT( KPhoneClirSuppress, "*31#" );
-_LIT( KPhoneClirInvoke, "#31#" );
-
-const TInt KPhoneNumberOne = '1';
-
-const TInt KPhoneNumberMaxLength = 80;
-
-const TInt KPhoneShortStringMinLength = 1; // Must be positive.
-const TInt KPhoneShortStringMaxLength = 2; // Must be positive.
-const TInt KPhoneHashStringMinLength = 2;
-const TInt KPhoneTwoDigitStringLength = 2;
-
-// If there is one of the characters in the string, then the string
-// is considered as phone number.
-_LIT( KPhoneMustPhoneNumberChars, "pw" );
-_LIT( KPhoneHashChar, "#" );
-_LIT( KPhoneNumberZero, "0" );
-
-
-// ============================ MEMBER FUNCTIONS ===============================
-
-// -----------------------------------------------------------------------------
-// CPhoneGsmPhoneNumberParser::CPhoneGsmPhoneNumberParser
-// -----------------------------------------------------------------------------
-//
-CPhoneGsmPhoneNumberParser::CPhoneGsmPhoneNumberParser()
- {
- }
-
-// -----------------------------------------------------------------------------
-// CPhoneGsmPhoneNumberParser::NewLC
-// -----------------------------------------------------------------------------
-//
-CPhoneGsmPhoneNumberParser* CPhoneGsmPhoneNumberParser::NewLC()
- {
- CPhoneGsmPhoneNumberParser* self =
- new ( ELeave ) CPhoneGsmPhoneNumberParser;
-
- CleanupStack::PushL( self );
-
- return self;
- }
-
-// -----------------------------------------------------------------------------
-// CPhoneGsmPhoneNumberParser::ParseL
-//
-// Phone number can contain following parts: supplementary
-// service prefix, main part and dtmf postfix.
-//
-// -----------------------------------------------------------------------------
-//
-TBool CPhoneGsmPhoneNumberParser::ParseL(
- const TDesC& aString,
- CPhoneGsmParserResult& aResult,
- CPhoneGsmOptionContainerBase& aOptions )
- {
- aResult.ClearL();
-
- TBool result = DoParseL(
- aString,
- aResult,
- static_cast<CPhoneGsmOptionContainer&>( aOptions ) );
-
- if ( !result )
- {
- aResult.ClearL();
- }
-
- return result;
- }
-
-// -----------------------------------------------------------------------------
-// CPhoneGsmPhoneNumberParser::DoParseL
-//
-// Phone number can contain following parts: supplementary
-// service prefix, main part and dtmf postfix.
-// -----------------------------------------------------------------------------
-//
-TBool CPhoneGsmPhoneNumberParser::DoParseL(
- const TDesC& aString,
- CPhoneGsmParserResult& aResult,
- CPhoneGsmOptionContainer& aOptions )
- {
- TBool result = EFalse;
-
- if ( !aOptions.FindOptionStatus( KPhoneOptionSend ))
- {
- return EFalse;
- }
- if ( !ContainsPauseOrWaitChars( aString )) // p or w --> always phone number
- {
- if ( IsHashString( aString ))
- {
- return EFalse;
- }
- if ( aString.Length() >= KPhoneShortStringMinLength &&
- aString.Length() <= KPhoneShortStringMaxLength )
- {
- if ( !IsZeroDialling( aString, aOptions ) &&
- !IsTwoDigitDialling( aString ) && !Is1xDialling( aString, aOptions ))
- {
- return EFalse;
- }
- }
- }
- TLex input( aString );
-
- if ( !HandleServicePrefix( input, aResult ) )
- {
- aResult.SetAuxInformation( KPhoneDialDefaultClir );
- }
-
- // Take number part and add it to result.
- result = TakeNumberPartL( input, aResult );
-
- if ( result )
- {
- if ( !aOptions.FindOptionStatus( KPhoneOptionVoipCall ) )
- {
- aResult.SetUid( KPhoneUidPhoneNumber );
- }
-
- // Add rest of string( dtmf postfix ) to result.
- if ( !TakeDtmfPostfixL( input, aResult ) )
- {
- aResult.AddParameterL( KNullDesC );
- }
- }
-
- return result;
- }
-
-// -----------------------------------------------------------------------------
-// CPhoneGsmPhoneNumberParser::HandleServicePrefix
-//
-// Checks if there is clir suppress/invoke prefix in the
-// string.
-// -----------------------------------------------------------------------------
-//
-TBool CPhoneGsmPhoneNumberParser::HandleServicePrefix(
- TLex& aLex,
- CPhoneGsmParserResult& aResult )
- {
- TBool result = EFalse;
- TPtrC remainder( aLex.Remainder() );
-
- if ( EqualsLeft( remainder, KPhoneClirSuppress ) )
- {
- aLex.Inc( KPhoneClirSuppress().Length() );
- aResult.SetAuxInformation( KPhoneDialSuppressClir );
- result = ETrue;
- }
- else if ( EqualsLeft( remainder, KPhoneClirInvoke ) )
- {
- aLex.Inc( KPhoneClirSuppress().Length() );
- aResult.SetAuxInformation( KPhoneDialInvokeClir );
- result = ETrue;
- }
-
- return result;
- }
-
-// -----------------------------------------------------------------------------
-// CPhoneGsmPhoneNumberParser::TakeNumberPartL
-//
-// Takes a main part of the phone number. And add
-// it to the aReturn parameter with or without optional international prefix.
-// -----------------------------------------------------------------------------
-//
-TBool CPhoneGsmPhoneNumberParser::TakeNumberPartL(
- TLex& aLex,
- CPhoneGsmParserResult& aResult )
- {
- TBool result = EFalse;
-
- TLexMark start;
- aLex.Mark( start );
-
- TInt maxLength = KPhoneNumberMaxLength;
-
- // Checks is first char optional international prefix
- // and if its increments to the next char position.
- if ( aLex.Peek() == KPhonePlus )
- {
- aLex.Inc();
- maxLength++;
- }
-
- // Check possible 'p','w' or '+' marks.
- while ( ( aLex.Peek().IsDigit() ) ||
- ( aLex.Peek() == KPhoneNumberAsterisk ) ||
- ( aLex.Peek() == KPhoneNumberHash ) )
- {
- aLex.Inc();
- }
-
- // Add parsing string to result parameter
- TPtrC mainpart( aLex.MarkedToken( start ) );
- const TInt length = mainpart.Length();
- if ( length <= maxLength )
- {
- result = ETrue;
- aResult.AddParameterL( mainpart );
- }
-
- return result;
- }
-
-// -----------------------------------------------------------------------------
-// CPhoneGsmPhoneNumberParser::TakeDtmfPostfixL
-// -----------------------------------------------------------------------------
-//
-TBool CPhoneGsmPhoneNumberParser::TakeDtmfPostfixL(
- TLex& aLex,
- CPhoneGsmParserResult& aResult )
- {
- // Add rest of string( after TLex16::iNext ) to result.
- aResult.AddParameterL( aLex.Remainder() );
- return ETrue;
- }
-
-// -----------------------------------------------------------------------------
-// CPhoneGsmPhoneNumberParser::EqualsLeft
-// -----------------------------------------------------------------------------
-//
-TBool CPhoneGsmPhoneNumberParser::EqualsLeft(
- const TDesC& aDesc,
- const TDesC& aLeft )
- {
- return IsPrefixOf( aDesc, aLeft );
- }
-
-// -----------------------------------------------------------------------------
-// CPhoneGsmPhoneNumberParser::ContainsPauseOrWaitChars
-// -----------------------------------------------------------------------------
-//
-TBool CPhoneGsmPhoneNumberParser::ContainsPauseOrWaitChars(
- const TDesC& aString ) const
- {
-
- TBool result = EFalse;
- TPtrC chs( KPhoneMustPhoneNumberChars );
- for ( TInt index = 0; index < chs.Length(); index++ )
- {
- if ( aString.Locate( chs[ index ] ) != KErrNotFound )
- {
- result = ETrue;
- break;
- }
- }
-
- return result;
- }
-
-// -----------------------------------------------------------------------------
-// CPhoneGsmPhoneNumberParser::IsHashString
-// -----------------------------------------------------------------------------
-//
-TBool CPhoneGsmPhoneNumberParser::IsHashString(
- const TDesC& aString ) const
- {
- return aString.Length() >= KPhoneHashStringMinLength &&
- // Rightmost character must be #
- aString.Right( 1 ) == KPhoneHashChar;
- }
-
-// -----------------------------------------------------------------------------
-// CPhoneGsmPhoneNumberParser::IsZeroDialling
-// -----------------------------------------------------------------------------
-//
-TBool CPhoneGsmPhoneNumberParser::IsZeroDialling(
- const TDesC& aString, CPhoneGsmOptionContainer& aOptions ) const
- {
- return !aOptions.FindOptionStatus( KPhoneOptionInCall ) &&
- !aString.Compare( KPhoneNumberZero ) &&
- CPhoneParserFeatures::IsZeroDialEnabled();
- }
-
-// -----------------------------------------------------------------------------
-// CPhoneGsmPhoneNumberParser::IsTwoDigitDialling
-// -----------------------------------------------------------------------------
-//
-TBool CPhoneGsmPhoneNumberParser::IsTwoDigitDialling(
- const TDesC& aString ) const
- {
- return CPhoneParserFeatures::TwoDigitCallingEnabled() &&
- aString.Length()== KPhoneTwoDigitStringLength;
- }
-
-// -----------------------------------------------------------------------------
-// CPhoneGsmPhoneNumberParser::Is1xDialling
-// -----------------------------------------------------------------------------
-//
-TBool CPhoneGsmPhoneNumberParser::Is1xDialling(
- const TDesC& aString, CPhoneGsmOptionContainer& aOptions ) const
- {
- return !aOptions.FindOptionStatus( KPhoneOptionInCall ) &&
- aString.Length()== KPhoneShortStringMaxLength &&
- aString[0] == KPhoneNumberOne &&
- TChar( aString[1] ).IsDigit();
- }
-
-// End of File