CliExtension.cc

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#include "CliExtension.hh"
#include "CommandLineParser.hh"
#include "HardwareConfig.hh"
#include "MSXMotherBoard.hh"
#include "MSXException.hh"
#include <cassert>
 
namespace openmsx {
 
CliExtension::CliExtension(CommandLineParser& cmdLineParser_)
        : cmdLineParser(cmdLineParser_)
{
        for (const auto* ext : {"-ext", "-exta", "-extb", "-extc", "-extd"}) {
                cmdLineParser.registerOption(ext, *this);
        }
}
 
void CliExtension::parseOption(const std::string& option, std::span<std::string>& cmdLine)
{
        try {
                std::string extensionName = getArgument(option, cmdLine);
                MSXMotherBoard* motherboard = cmdLineParser.getMotherBoard();
                assert(motherboard);
                std::string slotName;
                if (option.size() == 5) {
                        slotName = option[4];
                } else {
                        slotName = "any";
                }
                motherboard->insertExtension(extensionName,
                        motherboard->loadExtension(extensionName, slotName));
        } catch (MSXException& e) {
                throw FatalError(std::move(e).getMessage());
        }
}
 
std::string_view CliExtension::optionHelp() const
{
        return "Insert the extension specified in argument";
}
 
} // namespace openmsx