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package main
import (
"fmt"
"github.com/godbus/dbus"
"github.com/godbus/dbus/introspect"
"os"
)
const intro = `
<node>
<interface name="com.github.guelfey.Demo">
<method name="Foo">
<arg direction="out" type="s"/>
</method>
</interface>` + introspect.IntrospectDataString + `</node> `
type foo string
func (f foo) Foo() (string, *dbus.Error) {
fmt.Println(f)
return string(f), nil
}
func main() {
conn, err := dbus.SessionBus()
if err != nil {
panic(err)
}
reply, err := conn.RequestName("com.github.guelfey.Demo",
dbus.NameFlagDoNotQueue)
if err != nil {
panic(err)
}
if reply != dbus.RequestNameReplyPrimaryOwner {
fmt.Fprintln(os.Stderr, "name already taken")
os.Exit(1)
}
f := foo("Bar!")
conn.Export(f, "/com/github/guelfey/Demo", "com.github.guelfey.Demo")
conn.Export(introspect.Introspectable(intro), "/com/github/guelfey/Demo",
"org.freedesktop.DBus.Introspectable")
fmt.Println("Listening on com.github.guelfey.Demo / /com/github/guelfey/Demo ...")
select {}
}
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