Package tcp

func DoTCPProbe ¶

func DoTCPProbe(addr string, timeout time.Duration) (probe.Result, string, error)

DoTCPProbe checks that a TCP socket to the address can be opened. If the socket can be opened, it returns Success If the socket fails to open, it returns Failure. This is exported because some other packages may want to do direct TCP probes.

type Prober ¶

Prober is an interface that defines the Probe function for doing TCP readiness/liveness checks.

type Prober interface {
    Probe(host string, port int, timeout time.Duration) (probe.Result, string, error)
}

func New ¶

func New() Prober

New creates Prober.