kubernetes/vendor/google.golang.org/grpc/health/client.go

var backoffStrategy …

var backoffFunc …

func init() { … }

const healthCheckMethod …

// This function implements the protocol defined at:
// https://github.com/grpc/grpc/blob/master/doc/health-checking.md
func clientHealthCheck(ctx context.Context, newStream func(string) (any, error), setConnectivityState func(connectivity.State, error), service string) error { … }