fsm

Documentation

Index

• Variables
• func NewDotOutput(w io.Writer, dir string) error
• type FSM
  • func NewFSM(funcs map[State]StateFunc, initState, closeState State) *FSM
  • func (f *FSM) Loop() error
  • func (f *FSM) Shutdown()
  • func (f *FSM) SignalHandling(signals ...os.Signal)
• type State
• type StateFunc

Variables

var (
	ErrUnrecognizedState = errors.New("unrecognized state")
)

Functions

func NewDotOutput

func NewDotOutput(w io.Writer, dir string) error

Types

type FSM

type FSM struct {
	// contains filtered or unexported fields
}

func NewFSM

func NewFSM(funcs map[State]StateFunc, initState, closeState State) *FSM

func (*FSM) Loop

func (f *FSM) Loop() error

func (*FSM) Shutdown

func (f *FSM) Shutdown()

func (*FSM) SignalHandling

func (f *FSM) SignalHandling(signals ...os.Signal)

type State

type State int

const (
	UnknownState State = -255
	WaitState    State = -254
	CloseState   State = -253
)

type StateFunc

type StateFunc func() (State, error)