election

Documentation

Index

• Constants
• func GetAcquireTime() int64
• func GetLeader() string
• func IsMasterController() (bool, error)
• func IsMasterControllerAndReturnIP() (bool, string, error)
• func Start(ctx context.Context, cfg *config.ControllerConfig)
• type LeaderData
  • func (l *LeaderData) GetLeader() string
  • func (l *LeaderData) SetLeader(name string)

Constants

const (
	ID_ITEM_NUM = 4
)

Functions

func GetAcquireTime

func GetAcquireTime() int64

func GetLeader

func GetLeader() string

func IsMasterController

func IsMasterController() (bool, error)

功能：判断当前控制器是否为masterController

func IsMasterControllerAndReturnIP

func IsMasterControllerAndReturnIP() (bool, string, error)

func Start

func Start(ctx context.Context, cfg *config.ControllerConfig)

Types

type LeaderData

type LeaderData struct {
	sync.RWMutex
	Name string
	// contains filtered or unexported fields
}

func (*LeaderData) GetLeader

func (l *LeaderData) GetLeader() string

func (*LeaderData) SetLeader

func (l *LeaderData) SetLeader(name string)