// This code was autogenerated with `dbus-codegen-rust --file telepathy-spec/spec/Connection_Interface_Forwarding.xml -i org.freedesktop.Telepathy -o src/telepathy/connection_interface_forwarding.rs`, see https://github.com/diwic/dbus-rs
use dbus;
use dbus::arg;
use dbus::tree;

pub trait ConnectionInterfaceForwardingDRAFT {
    fn set_forwarding_rule(
        &self,
        condition: u32,
        forwards: Vec<(u32, u32)>,
    ) -> Result<Vec<(u32, u32)>, tree::MethodErr>;
    fn supported_forwarding_conditions(
        &self,
    ) -> Result<::std::collections::HashMap<u32, u32>, tree::MethodErr>;
    fn forwarding_rules(
        &self,
    ) -> Result<::std::collections::HashMap<u32, (u32, Vec<(u32, u32)>)>, tree::MethodErr>;
}

pub fn connection_interface_forwarding_draft_server<F, T, D>(
    factory: &tree::Factory<tree::MTFn<D>, D>,
    data: D::Interface,
    f: F,
) -> tree::Interface<tree::MTFn<D>, D>
where
    D: tree::DataType,
    D::Method: Default,
    D::Property: Default,
    D::Signal: Default,
    T: ConnectionInterfaceForwardingDRAFT,
    F: 'static + for<'z> Fn(&'z tree::MethodInfo<tree::MTFn<D>, D>) -> &'z T,
{
    let i = factory.interface(
        "org.freedesktop.Telepathy.Connection.Interface.Forwarding.DRAFT",
        data,
    );
    let f = ::std::sync::Arc::new(f);
    let fclone = f.clone();
    let h = move |minfo: &tree::MethodInfo<tree::MTFn<D>, D>| {
        let mut i = minfo.msg.iter_init();
        let condition: u32 = i.read()?;
        let forwards: Vec<(u32, u32)> = i.read()?;
        let d = fclone(minfo);
        let old_forwards = d.set_forwarding_rule(condition, forwards)?;
        let rm = minfo.msg.method_return();
        let rm = rm.append1(old_forwards);
        Ok(vec![rm])
    };
    let m = factory.method("SetForwardingRule", Default::default(), h);
    let m = m.in_arg(("Condition", "u"));
    let m = m.in_arg(("Forwards", "a(uu)"));
    let m = m.out_arg(("Old_Forwards", "a(uu)"));
    let i = i.add_m(m);

    let p = factory.property::<::std::collections::HashMap<u32, u32>, _>(
        "SupportedForwardingConditions",
        Default::default(),
    );
    let p = p.access(tree::Access::Read);
    let fclone = f.clone();
    let p = p.on_get(move |a, pinfo| {
        let minfo = pinfo.to_method_info();
        let d = fclone(&minfo);
        a.append(d.supported_forwarding_conditions()?);
        Ok(())
    });
    let i = i.add_p(p);

    let p = factory.property::<::std::collections::HashMap<u32, (u32, Vec<(u32, u32)>)>, _>(
        "ForwardingRules",
        Default::default(),
    );
    let p = p.access(tree::Access::Read);
    let fclone = f.clone();
    let p = p.on_get(move |a, pinfo| {
        let minfo = pinfo.to_method_info();
        let d = fclone(&minfo);
        a.append(d.forwarding_rules()?);
        Ok(())
    });
    let i = i.add_p(p);
    let s = factory.signal("ForwardingRuleChanged", Default::default());
    let s = s.arg(("Condition", "u"));
    let s = s.arg(("Timeout", "u"));
    let s = s.arg(("Forwards", "a(uu)"));
    let i = i.add_s(s);
    i
}

#[derive(Debug)]
pub struct ConnectionInterfaceForwardingDRAFTForwardingRuleChanged {
    pub condition: u32,
    pub timeout: u32,
    pub forwards: Vec<(u32, u32)>,
}

impl arg::AppendAll for ConnectionInterfaceForwardingDRAFTForwardingRuleChanged {
    fn append(&self, i: &mut arg::IterAppend) {
        arg::RefArg::append(&self.condition, i);
        arg::RefArg::append(&self.timeout, i);
        arg::RefArg::append(&self.forwards, i);
    }
}

impl arg::ReadAll for ConnectionInterfaceForwardingDRAFTForwardingRuleChanged {
    fn read(i: &mut arg::Iter) -> Result<Self, arg::TypeMismatchError> {
        Ok(ConnectionInterfaceForwardingDRAFTForwardingRuleChanged {
            condition: i.read()?,
            timeout: i.read()?,
            forwards: i.read()?,
        })
    }
}

impl dbus::message::SignalArgs for ConnectionInterfaceForwardingDRAFTForwardingRuleChanged {
    const NAME: &'static str = "ForwardingRuleChanged";
    const INTERFACE: &'static str =
        "org.freedesktop.Telepathy.Connection.Interface.Forwarding.DRAFT";
}