MBTCPMaster.h

#ifndef _MBTCPMaster_H_
#define _MBTCPMaster_H_
// -----------------------------------------------------------------------------
#include <ostream>
#include <string>
#include <map>
#include <vector>
#include <memory>
#include "MBExchange.h"
#include "modbus/ModbusTCPMaster.h"
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
class MBTCPMaster:
    public MBExchange
{
    public:
        MBTCPMaster( UniSetTypes::ObjectId objId, UniSetTypes::ObjectId shmID, const std::shared_ptr<SharedMemory>& ic = nullptr,
                     const std::string& prefix = "mbtcp" );
        virtual ~MBTCPMaster();

        static std::shared_ptr<MBTCPMaster> init_mbmaster( int argc, const char* const* argv,
                UniSetTypes::ObjectId shmID, const std::shared_ptr<SharedMemory>& ic = nullptr,
                const std::string& prefix = "mbtcp" );

        static void help_print( int argc, const char* const* argv );

        virtual UniSetTypes::SimpleInfo* getInfo( CORBA::Long userparam = 0 ) override;

    protected:
        virtual void sysCommand( const UniSetTypes::SystemMessage* sm ) override;
        virtual std::shared_ptr<ModbusClient> initMB( bool reopen = false ) override;
        virtual void sigterm( int signo ) override;

        UniSetTypes::uniset_rwmutex mbMutex;
        std::string iaddr;
        int port;

        void poll_thread();
        void final_thread();
        bool force_disconnect;

    private:
        MBTCPMaster();

        std::shared_ptr<ModbusTCPMaster> mbtcp;

        // т.к. TCP может "зависнуть" на подключении к недоступному узлу
        // делаем опрос в отдельном потоке
        std::shared_ptr<ThreadCreator<MBTCPMaster>> pollThread; 
};
// -----------------------------------------------------------------------------
#endif // _MBTCPMaster_H_
// -----------------------------------------------------------------------------