UModbus.h

#ifndef UModbus_H_
#define UModbus_H_
// -------------------------------------------------------------------------- 
#include "Configuration.h"
#include "UInterface.h"
#include "modbus/ModbusTCPMaster.h"
#include "modbus/ModbusTypes.h"
#include "extensions/VTypes.h"
#include "Debug.h"
#include "UTypes.h"
#include "UExceptions.h"
// -------------------------------------------------------------------------- 
class UModbus
{
    public:
//      UModbus( int argc, char** argv )throw(UException);
//      UModbus( UTypes::Params* p )throw(UException);
      UModbus();
      ~UModbus();

      inline const char* getUIType(){ return "modbus"; } 

      inline bool isWriteFunction( int mbfunc ){ return ModbusRTU::isWriteFunction((ModbusRTU::SlaveFunctionCode)mbfunc); }

      // выставление паметров связи, без установления соединения (!)
      void prepare( const char* ip, int port )throw(UException);
      
      void connect( const char* ip, int port )throw(UException);
      inline int conn_port(){ return port; }
      inline std::string conn_ip(){ return ip; }
      inline bool isConnection(){ return (mb && mb->isConnection()); }

      inline void setTimeout( int msec ){ tout_msec = msec; }

      long mbread( int addr, int mbreg, int mbfunc,
                    const char* vtype, int nbit=-1,
                    const char* ip=0, int port=-1 )throw(UException);

      long getWord( int addr, int mbreg, int mbfunc=0x4 )throw(UException);
      long getByte( int addr, int mbreg, int mbfunc=0x4 )throw(UException);
      bool getBit( int addr, int mbreg, int mbfunc=0x2 )throw(UException);

      void mbwrite( int addr, int mbreg, int val, int mbfunc, const char* ip=0, int port=-1 )throw(UException);

    protected:
        long data2value( VTypes::VType vt, ModbusRTU::ModbusData* data );
    
    private:
        // DebugStream dlog;
        ModbusTCPMaster* mb;
        int port;
        string ip;
        int tout_msec;
};
//---------------------------------------------------------------------------
#endif
//---------------------------------------------------------------------------