modbus_server_misc.h

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#ifndef _MODBUS_SERVER_MISC_H
#define _MODBUS_SERVER_MISC_H
 
//Dependencies
#include "core/net.h"
#include "modbus/modbus_server.h"
 
//C++ guard
#ifdef __cplusplus
extern "C" {
#endif
 
//Modbus/TCP server related functions
void modbusServerTick(ModbusServerContext *context);
 
void modbusServerRegisterConnectionEvents(ModbusClientConnection *connection,
   SocketEventDesc *eventDesc);
 
void modbusServerProcessConnectionEvents(ModbusClientConnection *connection);
 
error_t modbusServerParseMbapHeader(ModbusClientConnection *connection);
 
error_t modbusServerFormatMbapHeader(ModbusClientConnection *connection,
   size_t length);
 
void *modbusServerGetRequestPdu(ModbusClientConnection *connection,
   size_t *length);
 
void *modbusServerGetResponsePdu(ModbusClientConnection *connection);
 
void modbusServerLock(ModbusClientConnection *connection);
void modbusServerUnlock(ModbusClientConnection *connection);
 
error_t modbusServerReadCoil(ModbusClientConnection *connection,
   uint16_t address, bool_t *state);
 
error_t modbusServerReadDiscreteInput(ModbusClientConnection *connection,
   uint16_t address, bool_t *state);
 
error_t modbusServerWriteCoil(ModbusClientConnection *connection,
   uint16_t address, bool_t state, bool_t commit);
 
error_t modbusServerReadHoldingReg(ModbusClientConnection *connection,
   uint16_t address, uint16_t *value);
 
error_t modbusServerReadInputReg(ModbusClientConnection *connection,
   uint16_t address, uint16_t *value);
 
error_t modbusServerWriteReg(ModbusClientConnection *connection,
   uint16_t address, uint16_t value, bool_t commit);
 
ModbusExceptionCode modbusServerTranslateExceptionCode(error_t status);
 
//C++ guard
#ifdef __cplusplus
}
#endif
 
#endif