Task.hpp

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#ifndef __PARPORT_TASK_TASK_HPP__
#define __PARPORT_TASK_TASK_HPP__

#include "parport/TaskBase.hpp"
#include <parport.hh>
#include <rtt/InputPort.hpp>
#include <rtt/OutputPort.hpp>

namespace parport
{
    class Task : public TaskBase
    {
        friend class TaskBase;

    private:
        struct PinMapping
        {
            std::string name;
            int pin;
            RTT::OutputPort<parport::StateChange>* output;
            RTT::InputPort<parport::StateChange>* input;
        };
        typedef std::vector<PinMapping> PinMappings;
        PinMappings    m_pin_mappings;
    protected:
        ParportDriver *m_driver;

        bool watch_pin(std::string const &name, int pin);
    public:
        Task(std::string const& name = "parport::Task");
        ~Task();

        bool configureHook();

        // bool startHook();

        void updateHook();

        // void errorHook();

        // void stopHook();

        // void cleanupHook();
    };
}

#endif /*__PARPORT_TASK_TASK_HPP__*/