ModbusMaster/RTUExchange.h

00001 #ifndef _RTUEXCHANGE_H_
00002 #define _RTUEXCHANGE_H_
00003 // -----------------------------------------------------------------------------
00004 #include <ostream>
00005 #include <string>
00006 #include <map>
00007 #include <vector>
00008 #include "MBExchange.h"
00009 #include "modbus/ModbusRTUMaster.h"
00010 #include "RTUStorage.h"
00011 // -----------------------------------------------------------------------------
00012 class RTUExchange:
00013     public MBExchange
00014 {
00015     public:
00016         RTUExchange( UniSetTypes::ObjectId objId, UniSetTypes::ObjectId shmID,
00017                       SharedMemory* ic=0, const std::string prefix="rs" );
00018         virtual ~RTUExchange();
00019     
00021         static RTUExchange* init_rtuexchange( int argc, const char* const* argv,
00022                                             UniSetTypes::ObjectId shmID, SharedMemory* ic=0,
00023                                             const std::string prefix="rs" );
00024 
00026         static void help_print( int argc, const char* const* argv );
00027 
00028     protected:
00029         ModbusRTUMaster* mbrtu;
00030         UniSetTypes::uniset_mutex mbMutex;
00031         std::string devname;
00032         ComPort::Speed defSpeed;
00033         bool use485F;
00034         bool transmitCtl;
00035 
00036         virtual void step();
00037         virtual void poll();
00038 
00039         virtual ModbusClient* initMB( bool reopen=false );
00040         virtual bool initDeviceInfo( RTUDeviceMap& m, ModbusRTU::ModbusAddr a, UniXML_iterator& it );
00041 
00042     private:
00043         RTUExchange();
00044 
00045         UniSetTypes::uniset_mutex pollMutex;
00046         bool rs_pre_clean;
00047         bool allNotRespond;
00048         Trigger trAllNotRespond;
00049 //      PassiveTimer ptAllNotRespond;
00050 };
00051 // -----------------------------------------------------------------------------
00052 #endif // _RS_EXCHANGE_H_
00053 // -----------------------------------------------------------------------------