mod implementation {
    use dbus_codegen::GenOpts;
    use std::env;
    use std::fs;
    use std::path::Path;

    const PREFIX: &str = "OrgFreedesktop";
    const COMMAND_LINE: &str = "gdbus introspect --system --dest org.freedesktop.resolve1 --object-path /org/freedesktop/resolve1 --xml";

    pub fn main() {
        let out_dir = env::var_os("OUT_DIR").unwrap();
        let dest_path = Path::new(&out_dir).join("resolve1.rs");
        // gdbus introspect --system --dest org.freedesktop.resolve1 --object-path /org/freedesktop/resolve1 --xml
        let resolve = include_str!("src/resolve1.xml");
        let opts = GenOpts {
            methodtype: None,
            skipprefix: Some(PREFIX.to_owned()),
            command_line: COMMAND_LINE.to_owned(),
            ..Default::default()
        };
        let output = dbus_codegen::generate(resolve, &opts).expect("CodeGen Failed");
        fs::write(dest_path, output).unwrap();
        println!("cargo:rerun-if-changed=build.rs");
        println!("cargo:rerun-if-changed=resolve1.xml");
    }
}

pub fn main() {
    implementation::main()
}