grpc_pool

package

v0.0.1 Latest Latest Go to latest Published: Jun 21, 2022 License: MIT Imports: 13 Imported by: 0

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var (
	ConnMap map[string]Pool
	NodeMap map[string]*fs.ServerNode
)

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var ClosedErr = errors.New("grpc pool has closed")

func LoadLeastNode(ctx context.Context, m map[string]*fs.ServerNode) (err error)

type Builder func() (*grpc.ClientConn, error)

type ClientConn interface {
	grpc.ClientConnInterface
	// contains filtered or unexported methods
}

type Conn interface {
	Conn() ClientConn
	// contains filtered or unexported methods
}

type Option func(*option)

Option optional configs

type Pool interface {
	Get() (Conn, error)
	Restore(Conn)
	Close()
}

func GetLeastNodePool() Pool

func GetNodeConn() (Pool, error)

func NewPool(builder Builder, options ...Option) (Pool, error)