tcp

type Checker struct {
	// Name is the name of the endpoint.
	Name string `json:"endpoint_name"`

	// URL is the URL of the endpoint.
	URL string `json:"endpoint_url"`

	// TLSEnabled controls whether to enable TLS or not.
	// If set, TLS is enabled.
	TLSEnabled bool `json:"tls,omitempty"`

	// TLSSkipVerify controls whether to skip server TLS
	// certificat validation or not.
	TLSSkipVerify bool `json:"tls_skip_verify,omitempty"`

	// TLSCAFile is the Certificate Authority used
	// to validate the server TLS certificate.
	TLSCAFile string `json:"tls_ca_file,omitempty"`

	// Timeout is the maximum time to wait for a
	// TCP connection to be established.
	Timeout time.Duration `json:"timeout,omitempty"`

	// ThresholdRTT is the maximum round trip time to
	// allow for a healthy endpoint. If non-zero and a
	// request takes longer than ThresholdRTT, the
	// endpoint will be considered unhealthy. Note that
	// this duration includes any in-between network
	// latency.
	ThresholdRTT time.Duration `json:"threshold_rtt,omitempty"`

	// Attempts is how many requests the client will
	// make to the endpoint in a single check.
	Attempts int `json:"attempts,omitempty"`
}