MTDevice.hpp

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/*********************************************************************
 * Author: Đula Nađ
 *   Date: 20.10.2010.
 *********************************************************************/
#ifndef MTDEVICE_HPP_
#define MTDEVICE_HPP_
#include <labust/tritech/tritechfwd.hpp>

#include <boost/asio.hpp>
#include <boost/thread.hpp>
#include <boost/archive/binary_oarchive.hpp>
#include <boost/archive/binary_iarchive.hpp>

#include <string>

namespace labust
{
        namespace tritech
        {
                class MTDevice
                {
                        enum {Sync,Header,Data};
                        enum {ringBufferSize = 7};
                public:
                        typedef boost::function<void (MTMsgPtr)> FunctorType;
                        typedef std::map<int,FunctorType> HandlerMap;
                        MTDevice(const std::string& portName, uint32_t baud);
                        ~MTDevice();

                        void send(MTMsgPtr message);
                        inline void registerHandlers(const HandlerMap& map)
                        {
                                this->handlers.insert(map.begin(),map.end());
                        }


                private:
                        void onSync(const boost::system::error_code& error, std::size_t bytes_transferred);
                        void onHeader(StreamPtr data, const boost::system::error_code& error, std::size_t bytes_transferred);
                        void onData(const boost::system::error_code& error, std::size_t bytes_transferred);
                        void start_receive(uint8_t state);

                        boost::asio::io_service io;
                        boost::asio::serial_port port;
                        boost::asio::streambuf input;
                        std::vector<uint8_t> ringBuffer;
                        boost::archive::binary_iarchive inputSer;
                        boost::thread service;
                        HandlerMap handlers;
                };
        }
}
/* MTDEVICE_HPP_ */
#endif