pkgCtl

package module

v0.1.0 Latest Latest Go to latest Published: Nov 23, 2022 License: Apache-2.0 Imports: 8 Imported by: 0

Details

go get github.com/RealFax/pkg-ctl

using pkg-ctl is very simple

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var Log *log.Logger

func Destroy(cancel context.CancelFunc) (err error)

Destroy unregister all services immediately after calling

func Exit() error

Exit unregister all services immediately after calling

this func can only be called when ListenAndDestroy is used, otherwise an error will be return

func ExitWithTimeout(d time.Duration) error

func ForceExit() error

ForceExit the ListenAndDestroy func

func ListenAndDestroy(cancel context.CancelFunc) error

func RegisterHandler(seq int, name string, handler func(ctx *context.Context) Handler)

func SetupActive(fn func())

func Startup(ctx *context.Context) error

Startup all registered services in order

type DestroyUnit struct {
	Seq  int
	Name string
	Unit Handler
}

type Handler interface {
	Create() error
	Start() error
	Destroy() error
	IsAsync() bool
}

type Unit struct {
	Seq    int
	Name   string
	Handle func(ctx *context.Context) Handler
}