C++ (Cpp) IsValidDigits Examples

Example #1

File: spc.cpp Project: vitamin-caig/zxtune

 inline uint_t ToInt(const String& str)
 {
   if (str.empty())
   {
     return 0;
   }
   else if (IsValidDigits(str))
   {
     return boost::lexical_cast<uint_t>(str);
   }
   else
   {
     return ~uint_t(0);
   }
 }

Example #2

File: dtmfpayloadformatwrite.cpp Project: kuailexs/symbiandump-mw1

// ---------------------------------------------------------------------------
// CDTMFPayloadFormatWrite::SendDTMFTonesL
// Starts to send DTMF string incrementally until the string is sent.
// ---------------------------------------------------------------------------
//
void CDTMFPayloadFormatWrite::SendDTMFTonesL( const TDesC8& aTones )
    {
    DP_DTMF_WRITE( _L("CDTMFPayloadFormatWrite::SendDTMFTonesL") );
    
    TInt digitCount( aTones.Length() );
    __ASSERT_ALWAYS( digitCount != 0, User::Leave( KErrArgument ) );
    __ASSERT_ALWAYS( IsValidDigits( aTones ), User::Leave( KErrArgument ) );
    __ASSERT_ALWAYS( !iSendTimer->IsActive(), User::Leave( KErrNotReady ) );
    
    iSendingMode = EModeAutomatic;
    
    iSendBuffer.Reset();
    for ( TInt i = 0; i < digitCount; i++ )
        {
        // in automatic mode default durations for tones are used
        TSendBufferElement element( aTones[i], 0 );
        iSendBuffer.AppendL( element );
        }
    
    iSinkBuffer->Data().FillZ( KDTMFDefaultPayloadSize );
    iStateMachine->ChangeStateTo( EStateEncodeNextDigit );
    }