LoadBalance

package

v1.0.12 Latest Latest Go to latest Published: Mar 1, 2021 License: MIT Imports: 6 Imported by: 0

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Repository

github.com/wike2019/wike_go

Documentation ¶

Constants ¶

View Source

const (
	RoundRobinByWeight = 1
	SelectByIPHash     = 2
	SelectByRand       = 3
	RoundRobin         = 4
	SelectByWeightRand = 5
	Ready              = "ok"
)

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type DefaultBalance ¶

type DefaultBalance struct {
	CWeight int
	Status  string
	Weight  int
	Id      string
}

func (*DefaultBalance) GetCWeight ¶

func (this *DefaultBalance) GetCWeight() int

func (*DefaultBalance) GetId ¶

func (this *DefaultBalance) GetId() string

func (*DefaultBalance) GetStatus ¶

func (this *DefaultBalance) GetStatus() string

func (*DefaultBalance) GetWeight ¶

func (this *DefaultBalance) GetWeight() int

func (*DefaultBalance) SetCWeight ¶

func (this *DefaultBalance) SetCWeight(val int)

func (*DefaultBalance) SetWeight ¶

func (this *DefaultBalance) SetWeight(Weight int)

type LoadBalance ¶

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

func New ¶

func New() *LoadBalance

func (*LoadBalance) AddNode ¶

func (this *LoadBalance) AddNode(nodeSlice ...NodeBalance)

func (*LoadBalance) Clear ¶

func (this *LoadBalance) Clear()

func (*LoadBalance) NeedReLoad ¶

func (this *LoadBalance) NeedReLoad(service NodeBalanceSlice) bool

func (*LoadBalance) RoundRobin ¶

func (this *LoadBalance) RoundRobin() (NodeBalance, error)

func (*LoadBalance) RoundRobinByWeight ¶

func (this *LoadBalance) RoundRobinByWeight() (NodeBalance, error)

平滑加权轮询

func (*LoadBalance) SelectByIPHash ¶

func (this *LoadBalance) SelectByIPHash(ip string) (NodeBalance, error)

func (*LoadBalance) SelectByRand ¶

func (this *LoadBalance) SelectByRand() (NodeBalance, error)

func (*LoadBalance) SelectByWeightRand ¶

func (this *LoadBalance) SelectByWeightRand() (NodeBalance, error)

type NodeBalance ¶

type NodeBalance interface {
	GetNode() interface{}
	GetCWeight() int
	GetWeight() int
	GetStatus() string
	SetCWeight(val int)
	SetWeight(Weight int)
	GetId() string
}

type NodeBalanceSlice ¶

type NodeBalanceSlice []NodeBalance

func (NodeBalanceSlice) Len ¶

func (p NodeBalanceSlice) Len() int

func (NodeBalanceSlice) Less ¶

func (p NodeBalanceSlice) Less(i, j int) bool

func (NodeBalanceSlice) Swap ¶

func (p NodeBalanceSlice) Swap(i, j int)

Source Files ¶

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