telutils/phoneparser/src/CPhoneGsmPhoneNumberParser.cpp
changeset 46 2fa1fa551b0b
parent 42 35488577e233
child 48 78df25012fda
--- 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