state

Documentation

Index

• func CanTransition(from, to protocol.Phase) bool
• func PhaseToRole(p protocol.Phase) protocol.Role
• func ShouldStop(s protocol.State) (bool, string)
• func Transition(s protocol.State, to protocol.Phase, role protocol.Role) (protocol.State, error)

Functions

func CanTransition

func CanTransition(from, to protocol.Phase) bool

CanTransition 檢查從 from 到 to 是否合法

func PhaseToRole

func PhaseToRole(p protocol.Phase) protocol.Role

PhaseToRole 回傳某 phase 預設對應的 role

func ShouldStop

func ShouldStop(s protocol.State) (bool, string)

ShouldStop 檢查是否觸發停止條件

func Transition

func Transition(s protocol.State, to protocol.Phase, role protocol.Role) (protocol.State, error)

Transition 執行 state 轉換，回傳錯誤或更新後的 state