state_machine

Documentation

Index

• Variables
• type StateMachine
  • func NewStateMachine() *StateMachine
  • func (x *StateMachine) ChangeState(from, to uint) error
  • func (x *StateMachine) Register(from, to *StateNode) error
• type StateNode
  • func NewStateNode(state uint, desc string) *StateNode

Variables

var ErrChangeState = errors.New("change state error")

Types

type StateMachine

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

StateMachine 无限状态机

func NewStateMachine

func NewStateMachine() *StateMachine

func (*StateMachine) ChangeState

func (x *StateMachine) ChangeState(from, to uint) error

func (*StateMachine) Register

func (x *StateMachine) Register(from, to *StateNode) error

type StateNode

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

func NewStateNode

func NewStateNode(state uint, desc string) *StateNode