RS232Tester.hh

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#ifndef RS232TESTER_HH
#define RS232TESTER_HH

#include "RS232Device.hh"
#include "Thread.hh"
#include "EventListener.hh"
#include "Semaphore.hh"
#include "openmsx.hh"
#include "serialize_meta.hh"
#include <fstream>
#include <cstdio>
#include <deque>
#include <memory>

namespace openmsx {

class EventDistributor;
class Scheduler;
class CommandController;
class FilenameSetting;

class RS232Tester : public RS232Device, private Runnable, private EventListener
{
public:
        RS232Tester(EventDistributor& eventDistributor, Scheduler& scheduler,
                    CommandController& commandController);
        virtual ~RS232Tester();

        // Pluggable
        virtual void plugHelper(Connector& connector, EmuTime::param time);
        virtual void unplugHelper(EmuTime::param time);
        virtual const std::string& getName() const;
        virtual string_ref getDescription() const;

        // input
        virtual void signal(EmuTime::param time);

        // output
        virtual void recvByte(byte value, EmuTime::param time);

        template<typename Archive>
        void serialize(Archive& ar, unsigned version);

private:
        // Runnable
        virtual void run();

        // EventListener
        virtual int signalEvent(const std::shared_ptr<const Event>& event);

        EventDistributor& eventDistributor;
        Scheduler& scheduler;
        Thread thread;
        FILE* inFile;
        std::deque<byte> queue;
        Semaphore lock; // to protect queue

        std::ofstream outFile;

        const std::unique_ptr<FilenameSetting> rs232InputFilenameSetting;
        const std::unique_ptr<FilenameSetting> rs232OutputFilenameSetting;
};

} // namespace openmsx

#endif