package qemuserver

import (
	"net/url"
	"os"
	"syscall"
	"time"
)

type Options struct {
	QmpAddress  string        `yaml:"address"`
	Timeout     time.Duration `yaml:"timeout"`
	Name        string        `yaml:"name"`
	VNCAddress  string        `yaml:"vnc"`
	AudioPipe   string        `yaml:"audio_pipe"`
	AudioDevice string        `yaml:"audio_device"`
}

func ExampleOptions() *Options {
	return &Options{
		QmpAddress: (&url.URL{
			Scheme: "unix",
			Path:   "/tmp/qemu.sock",
		}).String(),
		Timeout:     time.Duration(60 * time.Second),
		Name:        "ace-qemu",
		VNCAddress:  "localhost:5900",
		AudioPipe:   "/tmp/audio",
		AudioDevice: "snd0",
	}
}

func (o *Options) MakeFIFO() error {
	os.Remove(o.AudioPipe)
	return syscall.Mkfifo(o.AudioPipe, 0600)
}