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core

package

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Versions in this module

v0

v0.0.4

Mar 2, 2026

v0.0.3

Feb 6, 2026

v0.0.2

Nov 24, 2025

Changes in this version

+ type ConnectionManager struct

+ Config *config.ConnectionConfig

+ Devices map[uint8]*Device

+ Listener net.Listener

+ func NewConnectionManager(cfg *config.ConnectionConfig, devices []*Device) *ConnectionManager

+ func (cm *ConnectionManager) GetDevice(unitID uint8) (*Device, bool)

+ func (cm *ConnectionManager) HandleReadCoils(unitID uint8, addr uint16, quantity uint16) ([]bool, error)

+ func (cm *ConnectionManager) HandleReadDiscreteInputs(unitID uint8, addr uint16, quantity uint16) ([]bool, error)

+ func (cm *ConnectionManager) HandleReadHoldingRegisters(unitID uint8, addr uint16, quantity uint16) ([]uint16, error)

+ func (cm *ConnectionManager) HandleReadInputRegisters(unitID uint8, addr uint16, quantity uint16) ([]uint16, error)

+ func (cm *ConnectionManager) HandleWriteCoils(unitID uint8, addr uint16, values []bool) error

+ func (cm *ConnectionManager) HandleWriteRegisters(unitID uint8, addr uint16, values []uint16) error

+ func (cm *ConnectionManager) Start() error

+ func (cm *ConnectionManager) Stop() error

+ type Device struct

+ Config *config.DeviceConfig

+ Type *config.DeviceType

+ func NewDevice(cfg *config.DeviceConfig, devType *config.DeviceType) *Device

+ func (d *Device) AddEventListener(cb EventCallback)

+ func (d *Device) GetParameterValue(paramName string) (interface{}, error)

+ func (d *Device) ReadCoil(addr uint16) (bool, error)

+ func (d *Device) ReadDiscreteInput(addr uint16) (bool, error)

+ func (d *Device) ReadRegister(fc int, addr uint16) (uint16, error)

+ func (d *Device) UpdateLoop(stopChan <-chan struct{})

+ func (d *Device) WriteCoil(addr uint16, val bool) error

+ func (d *Device) WriteRegister(fc int, addr uint16, val uint16) error

+ type EventCallback func(eventType EventType, paramName string, details string)

+ type EventType string

+ const EventError

+ const EventRead

+ const EventWrite

+ type Generator struct

+ func NewGenerator() *Generator

+ func (g *Generator) Evaluate(script string) (interface{}, error)

+ type LogLevel int

+ const LogLevelDebug

+ const LogLevelError

+ const LogLevelInfo

+ type Logger struct

+ func GetLogger() *Logger

+ func (l *Logger) Debug(format string, args ...interface{})

+ func (l *Logger) Error(format string, args ...interface{})

+ func (l *Logger) Info(format string, args ...interface{})

+ func (l *Logger) Log(level LogLevel, format string, args ...interface{})

+ func (l *Logger) Subscribe(handler func(level LogLevel, msg string))