miio

package module
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 Go to latest Published: Mar 6, 2021 License: MIT Imports: 16 Imported by: 1

README

go-miio

Xiaomi IoT devices protocol implementation. Mainly created for go-home.

Credits

Gateway implementation is based on xuebing1110 work.

Standalone devices are using protocol implementation by nickw444

Supported devices

Gateway-enabled
  • Temperature/humidity sensors
  • Switches
  • Motion sensors
  • Magnets
  • Gateway LED
Standalone
  • Vacuum

Protocol

Check full protocol specs here.

Full Vacuum specs are here.

Documentation

Index

Constants

View Source 
const (
	// Default device port.
	DefaultPort = 54321
)

Variables

View Source 
var (
	// LOGGER implementation.
	LOGGER = newLogger()
)

Functions

This section is empty.

Types

type ClickType 

type ClickType int

ClickType represents Xiaomi switch state. 

const (
	// ClickNo describes no click.
	ClickNo ClickType = iota
	// ClickSingle describes single click.
	ClickSingle
	// ClickDouble describes double click.
	ClickDouble
	// ClickLongPress describes the beginning of a long click.
	ClickLongPress
	// ClickLongRelease describes the end of a long click.
	ClickLongRelease
)

type DeviceUpdateMessage 

type DeviceUpdateMessage struct {
	ID    string
	State interface{}
}

DeviceUpdateMessage contains data about an update.

type Gateway 

type Gateway struct {
	XiaomiDevice

	State      *GatewayState
	UpdateChan chan *DeviceUpdateMessage

	Sensors  map[string]*SensorHT
	Magnets  map[string]*Magnet
	Motions  map[string]*Motion
	Switches map[string]*Switch
	// contains filtered or unexported fields
}

Gateway represents a Xiaomi gateway.

func NewGateway 

func NewGateway(deviceIP, aesKey string) (*Gateway, error)

NewGateway creates a new gateway.

func (*Gateway) GetUpdateMessage 

func (g *Gateway) GetUpdateMessage() *DeviceUpdateMessage

GetUpdateMessage returns a state update message.

func (*Gateway) Off 

func (g *Gateway) Off() error

Off turns the gateway off.

func (*Gateway) On 

func (g *Gateway) On() error

On turns the gateway on.

func (*Gateway) SetBrightness 

func (g *Gateway) SetBrightness(br uint8) error

SetBrightness sets the LED light brightness.

func (*Gateway) SetColor 

func (g *Gateway) SetColor(c color.Color) error

SetColor sets the LED light color.

func (*Gateway) Stop 

func (g *Gateway) Stop()

Stop stops the gateway.

func (*Gateway) UpdateState 

func (g *Gateway) UpdateState()

UpdateState updates the gateway state.

type GatewayState 

type GatewayState struct {
	On         bool
	RGB        color.Color
	Brightness uint8
	// contains filtered or unexported fields
}

GatewayState defines the gateway state.

type IDevice 

type IDevice interface {
	Stop()
	GetUpdateMessage() *DeviceUpdateMessage
	SetRawState(map[string]interface{})
	UpdateState()
}

IDevice defines Xiaomi device.

type ILogger 

type ILogger interface {
	Debug(format string, v ...interface{})
	Info(format string, v ...interface{})
	Warn(format string, v ...interface{})
	Error(format string, v ...interface{})
	Fatal(format string, v ...interface{})
}

ILogger defines a logger interface.

type Magnet 

type Magnet struct {
	XiaomiDevice

	ID      string
	Gateway *Gateway
	State   *MagnetState
}

Magnet defines a Xiaomi magnet.

func (*Magnet) GetUpdateMessage 

func (m *Magnet) GetUpdateMessage() *DeviceUpdateMessage

GetUpdateMessage returns device's state update message.

func (*Magnet) Stop 

func (m *Magnet) Stop()

Stops is not uses for gateway devices.

func (*Magnet) UpdateState 

func (m *Magnet) UpdateState()

UpdateState performs a device update.

type MagnetState 

type MagnetState struct {
	Opened  bool
	Battery float32
}

MagnetState describes a state of the magnet.

type Motion 

type Motion struct {
	XiaomiDevice

	ID      string
	Gateway *Gateway
	State   *MotionState
}

Motion defines a Xiaomi motion sensor.

func (*Motion) GetUpdateMessage 

func (m *Motion) GetUpdateMessage() *DeviceUpdateMessage

GetUpdateMessage returns device's state update message.

func (*Motion) Stop 

func (m *Motion) Stop()

Stops is not uses for gateway devices.

func (*Motion) UpdateState 

func (m *Motion) UpdateState()

UpdateState performs a device update.

type MotionState 

type MotionState struct {
	Battery    float32
	HasMotion  bool
	LastMotion time.Time
}

MotionState describes a state of the motion sensor.

type SensorHT 

type SensorHT struct {
	XiaomiDevice

	ID      string
	Gateway *Gateway
	State   *SensorHTState
}

SensorHT defines a Xiaomi humidity-temperature sensor.

func (*SensorHT) GetUpdateMessage 

func (s *SensorHT) GetUpdateMessage() *DeviceUpdateMessage

GetUpdateMessage returns device's state update message.

func (*SensorHT) Stop 

func (s *SensorHT) Stop()

Stops is not uses for gateway devices.

func (*SensorHT) UpdateState 

func (s *SensorHT) UpdateState()

UpdateState performs a device update.

type SensorHTState 

type SensorHTState struct {
	Temperature float64
	Humidity    float64
	Battery     float32
}

SensorHTState describes a state of the humidity-temperature sensor.

type Switch 

type Switch struct {
	XiaomiDevice

	ID      string
	Gateway *Gateway
	State   *SwitchState
}

Switch defines a Xiaomi switch.

func (*Switch) GetUpdateMessage 

func (s *Switch) GetUpdateMessage() *DeviceUpdateMessage

GetUpdateMessage returns device's state update message.

func (*Switch) Stop 

func (s *Switch) Stop()

Stops is not uses for gateway devices.

func (*Switch) UpdateState 

func (s *Switch) UpdateState()

UpdateState performs a device update.

type SwitchState 

type SwitchState struct {
	Click   ClickType
	Battery float32
}

SwitchState describes a state of the switch.

type VacError 

type VacError int

VacError defines possible vacuum error. 

const (
	// VacErrorNo describes no errors.
	VacErrorNo VacError = iota
	// VacErrorCharge describes error with charger.
	VacErrorCharge
	// VacErrorFull describes full dust container.
	VacErrorFull
	// VacErrorUnknown describes unknown error
	VacErrorUnknown
)

type VacState 

type VacState int

VacState defines possible vacuum state. 

const (
	// VacStateUnknown describes unknown state.
	VacStateUnknown VacState = iota
	// VacStateInitiating indicates that vacuum is in initializing mode.
	VacStateInitiating
	// VacStateSleeping indicates that vacuum is in a sleep mode.
	VacStateSleeping
	// VacStateWaiting indicates that vacuum is in waiting mode.
	VacStateWaiting
	// VacStateCleaning indicates that vacuums is cleaning.
	VacStateCleaning
	// VacStateReturning indicates that vacuum is returning to the dock.
	VacStateReturning
	// VacStateCharging indicates that vacuum is charging.
	VacStateCharging
	// VacStatePaused indicates that cleaning is paused.
	VacStatePaused
	// VacStateSpot indicates that vacuum is cleaning a spot.
	VacStateSpot
	//VacStateShuttingDown indicates that vacuum is shutting down.
	VacStateShuttingDown
	// VacStateUpdating indicates that vacuum is in an update mode.
	VacStateUpdating
	// VacStateDocking indicates that vacuum is in a process of docking.
	VacStateDocking
	// VacStateZone indicates that vacuum is cleaning az one.
	VacStateZone
	// VacStateFull indicates that dust bag is full.
	VacStateFull
)

type Vacuum 

type Vacuum struct {
	XiaomiDevice
	State *VacuumState

	UpdateChan chan *DeviceUpdateMessage
}

Vacuum defines a Xiaomi vacuum cleaner.

func NewVacuum 

func NewVacuum(deviceIP, token string) (*Vacuum, error)

NewVacuum creates a new vacuum.

func (*Vacuum) FindMe 

func (v *Vacuum) FindMe() bool

FindMe sends the find me command.

func (*Vacuum) GetUpdateMessage 

func (v *Vacuum) GetUpdateMessage() *DeviceUpdateMessage

GetUpdateMessage returns an update message.

func (*Vacuum) PauseCleaning 

func (v *Vacuum) PauseCleaning() bool

PauseCleaning pauses the cleaning cycle.

func (*Vacuum) SetFanPower 

func (v *Vacuum) SetFanPower(val uint8) bool

SetFanSpeed sets fan speed

func (*Vacuum) StartCleaning 

func (v *Vacuum) StartCleaning() bool

StartCleaning starts the cleaning cycle.

func (*Vacuum) Stop 

func (v *Vacuum) Stop()

Stop stops the device.

func (*Vacuum) StopCleaning 

func (v *Vacuum) StopCleaning() bool

StopCleaning stops the cleaning cycle.

func (*Vacuum) StopCleaningAndDock 

func (v *Vacuum) StopCleaningAndDock() bool

StopCleaningAndDock stops the cleaning cycle and returns to dock.

func (*Vacuum) UpdateState 

func (v *Vacuum) UpdateState()

UpdateState performs a state update.

func (*Vacuum) UpdateStatus 

func (v *Vacuum) UpdateStatus() bool

UpdateStatus requests for a state update.

type VacuumState 

type VacuumState struct {
	Battery    int
	CleanArea  int
	CleanTime  int
	IsDND      bool
	IsCleaning bool
	FanPower   int
	Error      VacError
	State      VacState
}

VacuumState describes a vacuum state.

type XiaomiDevice 

type XiaomiDevice struct {
	sync.Mutex
	// contains filtered or unexported fields
}

XiaomiDevice represents Xiaomi device.

func (*XiaomiDevice) GetBatteryLevel 

func (d *XiaomiDevice) GetBatteryLevel(curVal float32) float32

GetBatteryLevel returns current battery level percent.

func (*XiaomiDevice) GetFieldPercentage 

func (d *XiaomiDevice) GetFieldPercentage(field fldName, curVal float64) float64

GetFieldPercentage returns percent field.

func (*XiaomiDevice) GetFieldValueBool 

func (d *XiaomiDevice) GetFieldValueBool(field fldName, curVal bool) bool

GetFieldValueBool returns bool value.

func (*XiaomiDevice) GetFieldValueFloat64 

func (d *XiaomiDevice) GetFieldValueFloat64(field fldName, curVal float64) float64

GetFieldValueFloat64 returns float64 value.

func (*XiaomiDevice) GetFieldValueInt32 

func (d *XiaomiDevice) GetFieldValueInt32(field fldName, curVal int32) int32

GetFieldValueInt32 returns int32 value.

func (*XiaomiDevice) GetFieldValueUint32 

func (d *XiaomiDevice) GetFieldValueUint32(field fldName, curVal uint32) uint32

GetFieldValueUint32 returns uint32 value.

func (*XiaomiDevice) SendCommand 

func (d *XiaomiDevice) SendCommand(cmd string, data []interface{}, storeResponse bool, retries int) bool

Sends the command to a device. Will try to retry.

func (*XiaomiDevice) SetRawState 

func (d *XiaomiDevice) SetRawState(state map[string]interface{})

Sets raw state of the device. Used for Gateway devices.

func (*XiaomiDevice) Start 

func (d *XiaomiDevice) Start(deviceIP, token string, port int) error

Starts listeners.

func (*XiaomiDevice) Stop 

func (d *XiaomiDevice) Stop()

Stops listeners.

Source Files

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