lifecycle

A Go module for managing the lifecycle of standard daemons with network listeners.

Usage

package main

import (
	"log"
	"net"
	"github.com/KarpelesLab/lifecycle"
)

func main() {
	// Create a new daemon
	daemon := lifecycle.New()
	
	// Set up a TCP listener
	err := daemon.SetListener("tcp", 
		func() (net.Listener, error) {
			return net.Listen("tcp", ":8080")
		},
		func(conn net.Conn) error {
			// Handle connection
			return nil
		},
	)
	if err != nil {
		log.Fatalf("Failed to set listener: %v", err)
	}
	
	// Start the daemon
	if err := daemon.Start(); err != nil {
		log.Fatalf("Failed to start daemon: %v", err)
	}
	
	// ... your application logic ...
	
	// Gracefully shut down
	if err := daemon.Stop(); err != nil {
		log.Fatalf("Failed to stop daemon: %v", err)
	}
}