package main

import (
    "os"
    "fmt"
    "github.com/godbus/dbus"
)

const (
    NETBOOK_BRIGHTNESS_FILE = "/sys/class/backlight/intel_backlight/brightness"
    SUSPEND_FILE = "/sys/power/state"
)

type foo string
type foo1 string

func (f foo) GetDevice() (string, *dbus.Error) {
    fmt.Println(f)
    return string(f), nil
}

func (g foo1) Foo() (string, *dbus.Error) {
    fmt.Println(g)
    return string(g), nil
}

func main() {
    conn, err := dbus.SystemBus()
    if err != nil {
        panic(err)
    }
    reply, err := conn.RequestName("org.cneo.cneod",
        dbus.NameFlagDoNotQueue)
    if err != nil {
        panic(err)
    }
    if reply != dbus.RequestNameReplyPrimaryOwner {
        fmt.Fprintln(os.Stderr, "name already taken")
        os.Exit(1)
    }

    var f foo
    if _, err := os.Stat(NETBOOK_BRIGHTNESS_FILE); !os.IsNotExist(err) {
        f = foo("/org/cneo/Netbook")
    } else {
        f = foo("/org/cneo/GTA02")
    }

    var g foo1
    g = foo1("bar")
    conn.Export(f, "/", "org.cneo.System")
    conn.Export(g, "/", "org.cneo.System")
    fmt.Println("Listening on org.cneo.cneod ...")
    select {}
}