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selector

package

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Versions in this module

v0

v0.5.8

Dec 6, 2023

v0.5.7

Dec 5, 2023

v0.5.6

Dec 4, 2023

v0.5.5

Nov 30, 2023

v0.5.4

Nov 30, 2023

v0.5.3

Nov 28, 2023

v0.5.2

Nov 28, 2023

Changes in this version

+ var ErrNoAvailable = errors.New("no_available_node")

+ func NewPeerContext(ctx context.Context, p *Peer) context.Context

+ func SetGlobalSelector(builder Builder)

+ type Balancer interface

+ Pick func(ctx context.Context, nodes []WeightedNode) (selected WeightedNode, done DoneFunc, err error)

+ type BalancerBuilder interface

+ Build func() Balancer

+ type Builder interface

+ Build func() Selector

+ func GlobalSelector() Builder

+ type Default struct

+ Balancer Balancer

+ NodeBuilder WeightedNodeBuilder

+ func (d *Default) Apply(nodes []Node)

+ func (d *Default) Select(ctx context.Context) (selected Node, done DoneFunc, err error)

+ type DefaultBuilder struct

+ Balancer BalancerBuilder

+ Node WeightedNodeBuilder

+ func (db *DefaultBuilder) Build() Selector

+ type DefaultNode struct

+ func (n *DefaultNode) Address() string

+ func (n *DefaultNode) InitialWeight() *int64

+ func (n *DefaultNode) Metadata() map[string]string

+ func (n *DefaultNode) Scheme() string

+ func (n *DefaultNode) ServiceName() string

+ func (n *DefaultNode) Version() string

+ type DoneFunc func(ctx context.Context, di DoneInfo)

+ type DoneInfo struct

+ BytesReceived bool

+ BytesSent bool

+ Err error

+ ReplyMD ReplyMD

+ type Node interface

+ Address func() string

+ InitialWeight func() *int64

+ Metadata func() map[string]string

+ Scheme func() string

+ ServiceName func() string

+ Version func() string

+ func NewNode(scheme, addr string, ins *registry.ServiceInstance) Node

+ type Peer struct

+ Node Node

+ func FromPeerContext(ctx context.Context) (p *Peer, ok bool)

+ type Rebalancer interface

+ Apply func(nodes []Node)

+ type ReplyMD interface

+ Get func(key string) string

+ type Selector interface

+ Select func(ctx context.Context) (selected Node, done DoneFunc, err error)

+ type WeightedNode interface

+ Pick func() DoneFunc

+ PickElapsed func() time.Duration

+ Raw func() Node

+ Weight func() float64

+ type WeightedNodeBuilder interface

+ Build func(Node) WeightedNode

v0.5.1

Nov 28, 2023

v0.5.0

Nov 28, 2023

v0.4.1

Nov 27, 2023

v0.4.0

Nov 27, 2023

v0.3.1

Nov 27, 2023