ResInsight/ApplicationCode/CommandFileInterface/Core/RifcCommandFileReader.cpp
2018-09-10 10:27:54 +02:00

147 lines
5.3 KiB
C++

/////////////////////////////////////////////////////////////////////////////////
//
// Copyright (C) 2017 Statoil ASA
//
// ResInsight is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// ResInsight is distributed in the hope that it will be useful, but WITHOUT ANY
// WARRANTY; without even the implied warranty of MERCHANTABILITY or
// FITNESS FOR A PARTICULAR PURPOSE.
//
// See the GNU General Public License at <http://www.gnu.org/licenses/gpl.html>
// for more details.
//
/////////////////////////////////////////////////////////////////////////////////
#include "RifcCommandFileReader.h"
#include "RicfCommandObject.h"
#include "RicfObjectCapability.h"
#include "RicfMessages.h"
#include "cafPdmObjectFactory.h"
#include <QTextStream>
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
std::vector<RicfCommandObject*> RicfCommandFileReader::readCommands(QTextStream& inputStream,
caf::PdmObjectFactory* objectFactory,
RicfMessages* errorMessageContainer)
{
std::vector<RicfCommandObject*> readCommands;
while ( !inputStream.atEnd() )
{
errorMessageContainer->skipWhiteSpaceWithLineNumberCount(inputStream);
// Read command name
QString commandName;
{
errorMessageContainer->skipWhiteSpaceWithLineNumberCount(inputStream);
while ( !inputStream.atEnd() )
{
QChar currentChar = errorMessageContainer->readCharWithLineNumberCount(inputStream);
if (currentChar == QChar('#'))
{
errorMessageContainer->skipLineWithLineNumberCount(inputStream);
errorMessageContainer->skipWhiteSpaceWithLineNumberCount(inputStream);
currentChar = QChar();
}
else if ( currentChar.isSpace() )
{
errorMessageContainer->skipWhiteSpaceWithLineNumberCount(inputStream);
QChar isBracket('a');
isBracket = errorMessageContainer->readCharWithLineNumberCount(inputStream);
if ( isBracket != QChar('(') )
{
// Error, could not find start bracket for command
errorMessageContainer->addError("Could not find start bracket for command " + commandName);
return readCommands;
}
break;
}
else if ( currentChar == QChar('(') )
{
break;
}
if (!currentChar.isNull())
{
commandName += currentChar;
}
}
}
if (commandName.isEmpty() && inputStream.atEnd())
{
// Read past the last command
break;
}
CAF_ASSERT(objectFactory);
caf::PdmObjectHandle* obj = objectFactory->create(commandName);
RicfCommandObject* cObj = dynamic_cast<RicfCommandObject*>(obj);
if ( cObj == nullptr )
{
errorMessageContainer->addError("The command: \"" + commandName + "\" does not exist.");
// Error: Unknown command
// Skip to end of command
QChar currentChar;
bool isOutsideQuotes = true;
while ( !inputStream.atEnd() )
{
currentChar = errorMessageContainer->readCharWithLineNumberCount(inputStream);
if ( isOutsideQuotes )
{
if ( currentChar == QChar(')') )
{
break;
}
if ( currentChar == QChar('\"') )
{
isOutsideQuotes = false;
}
}
else
{
if ( currentChar == QChar('\"') )
{
isOutsideQuotes = true;
}
if ( currentChar == QChar('\\') )
{
currentChar = errorMessageContainer->readCharWithLineNumberCount(inputStream);
}
}
}
}
else
{
readCommands.push_back(cObj);
auto rcfCap = cObj->capability<RicfObjectCapability>();
errorMessageContainer->currentCommand = commandName;
rcfCap->readFields(inputStream, objectFactory, errorMessageContainer);
errorMessageContainer->currentCommand = "";
}
}
return readCommands;
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RicfCommandFileReader::writeCommands(QTextStream& outputStream, const std::vector<RicfCommandObject*>& commandsToWrite)
{
}