mon

May 2, 2024

Changes in this version

type Check

+ func (c Check) String() string

type Mon

+ Notifier Notifier

+ Prober Prober

+ func (m *Mon) Start(addr netip.Addr, services map[Instance]Target) error

type Notifier

+ Check func(Instance, string, uint64, bool, string)

Apr 29, 2024

Changes in this version

type Notifier

+ Result func(Instance, bool, string)

Mar 27, 2024

Changes in this version

+ type Notifier interface

+ Notify func(Instance, bool)

Jan 26, 2024

Changes in this version

+ const F

+ const GET

+ const HEAD

+ const TCP

+ const UDP

+ type Check struct

+ Expect []int

+ Host string

+ Method method

+ Path string

+ Port uint16

+ Type string

+ type Checks = []Check

+ type Destination struct

+ Address netip.Addr

+ Port uint16

+ type Instance struct

+ Destination Destination

+ Service Service

+ type KV = map[string]any

+ type Mon struct

+ C chan bool

+ func New(addr netip.Addr, services map[Instance]Target, p Prober, l log.Log) (*Mon, error)

+ func (m *Mon) DNS(addr netip.Addr, port uint16, useTCP bool) (bool, string)

+ func (m *Mon) Dump() map[Instance]Status

+ func (m *Mon) HTTP(addr netip.Addr, port uint16, https bool, head bool, host, path string, ...) (bool, string)

+ func (m *Mon) Probe(vip, addr netip.Addr, c Check) (ok bool, s string)

+ func (m *Mon) Probes(vip, rip netip.Addr, port uint16, checks Checks) (bool, string)

+ func (m *Mon) SYN(addr netip.Addr, port uint16) (bool, string)

+ func (m *Mon) Status(svc Service, dst Destination) (status Status, _ bool)

+ func (m *Mon) Stop()

+ func (m *Mon) Update(checks map[Instance]Target)

+ type Prober interface

+ Probe func(netip.Addr, netip.Addr, Check) (bool, string)

+ type SYN struct

+ func Syn(addr netip.Addr, rst bool) (*SYN, error)

+ func (s *SYN) Check(dst [4]byte, port uint16) (bool, string)

+ func (s *SYN) Probe(addr netip.Addr, port uint16) bool

+ type Service struct

+ Address netip.Addr

+ Port uint16

+ Protocol uint8

+ type Services map[Instance]Checks

+ type Status struct

+ Diagnostic string

+ Initialised bool

+ Last time.Time

+ OK bool

+ Took time.Duration

+ When time.Time

+ type SynChecks = SYN

+ type Target struct

+ Checks Checks

+ Init bool