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

pub trait ConnectionInterfaceCapabilities {
    fn advertise_capabilities(
        &self,
        add: Vec<(&str, u32)>,
        remove: Vec<&str>,
    ) -> Result<Vec<(String, u32)>, tree::MethodErr>;
    fn get_capabilities(
        &self,
        handles: Vec<u32>,
    ) -> Result<Vec<(u32, String, u32, u32)>, tree::MethodErr>;
}

pub fn connection_interface_capabilities_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::Signal: Default,
    T: ConnectionInterfaceCapabilities,
    F: 'static + for<'z> Fn(&'z tree::MethodInfo<tree::MTFn<D>, D>) -> &'z T,
{
    let i = factory.interface(
        "org.freedesktop.Telepathy.Connection.Interface.Capabilities",
        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 add: Vec<(&str, u32)> = i.read()?;
        let remove: Vec<&str> = i.read()?;
        let d = fclone(minfo);
        let self_capabilities = d.advertise_capabilities(add, remove)?;
        let rm = minfo.msg.method_return();
        let rm = rm.append1(self_capabilities);
        Ok(vec![rm])
    };
    let m = factory.method("AdvertiseCapabilities", Default::default(), h);
    let m = m.in_arg(("Add", "a(su)"));
    let m = m.in_arg(("Remove", "as"));
    let m = m.out_arg(("Self_Capabilities", "a(su)"));
    let i = i.add_m(m);

    let fclone = f.clone();
    let h = move |minfo: &tree::MethodInfo<tree::MTFn<D>, D>| {
        let mut i = minfo.msg.iter_init();
        let handles: Vec<u32> = i.read()?;
        let d = fclone(minfo);
        let contact_capabilities = d.get_capabilities(handles)?;
        let rm = minfo.msg.method_return();
        let rm = rm.append1(contact_capabilities);
        Ok(vec![rm])
    };
    let m = factory.method("GetCapabilities", Default::default(), h);
    let m = m.in_arg(("Handles", "au"));
    let m = m.out_arg(("Contact_Capabilities", "a(usuu)"));
    let i = i.add_m(m);
    let s = factory.signal("CapabilitiesChanged", Default::default());
    let s = s.arg(("Caps", "a(usuuuu)"));
    let i = i.add_s(s);
    i
}

#[derive(Debug)]
pub struct ConnectionInterfaceCapabilitiesCapabilitiesChanged {
    pub caps: Vec<(u32, String, u32, u32, u32, u32)>,
}

impl arg::AppendAll for ConnectionInterfaceCapabilitiesCapabilitiesChanged {
    fn append(&self, i: &mut arg::IterAppend) {
        arg::RefArg::append(&self.caps, i);
    }
}

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

impl dbus::message::SignalArgs for ConnectionInterfaceCapabilitiesCapabilitiesChanged {
    const NAME: &'static str = "CapabilitiesChanged";
    const INTERFACE: &'static str = "org.freedesktop.Telepathy.Connection.Interface.Capabilities";
}