grpc

Documentation

Index

• type Pinger
  • func NewPinger(kaparameters keepalive.ClientParameters) *Pinger
  • func (p *Pinger) Init(urls ...string) error
  • func (p *Pinger) Ping(ctx context.Context, url string) error

Types

type Pinger

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

Pinger is a gRPC implementation of Pinger interface that checks services liveness.

func NewPinger

func NewPinger(kaparameters keepalive.ClientParameters) *Pinger

NewPinger creates GRPCPinger instance.

func (*Pinger) Init

func (p *Pinger) Init(urls ...string) error

Init creates connections to the all services and adds them to local pool.

func (*Pinger) Ping

func (p *Pinger) Ping(ctx context.Context, url string) error

Ping makes a gRPC call to the service to check it's liveness.