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

pub trait ConnectionInterfaceContactCapabilities {
    fn update_capabilities(
        &self,
        handler_capabilities: Vec<(
            &str,
            Vec<::std::collections::HashMap<&str, arg::Variant<Box<dyn arg::RefArg>>>>,
            Vec<&str>,
        )>,
    ) -> Result<(), tree::MethodErr>;
    fn get_contact_capabilities(
        &self,
        handles: Vec<u32>,
    ) -> Result<
        ::std::collections::HashMap<
            u32,
            Vec<(
                ::std::collections::HashMap<String, arg::Variant<Box<dyn arg::RefArg + 'static>>>,
                Vec<String>,
            )>,
        >,
        tree::MethodErr,
    >;
}

pub fn connection_interface_contact_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: AsRef<dyn ConnectionInterfaceContactCapabilities>,
    F: 'static + Fn(&tree::MethodInfo<tree::MTFn<D>, D>) -> T,
{
    let i = factory.interface(
        "org.freedesktop.Telepathy.Connection.Interface.ContactCapabilities",
        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 handler_capabilities: Vec<(
            &str,
            Vec<::std::collections::HashMap<&str, arg::Variant<Box<dyn arg::RefArg>>>>,
            Vec<&str>,
        )> = i.read()?;
        let dd = fclone(minfo);
        let d = dd.as_ref();
        d.update_capabilities(handler_capabilities)?;
        let rm = minfo.msg.method_return();
        Ok(vec![rm])
    };
    let m = factory.method("UpdateCapabilities", Default::default(), h);
    let m = m.in_arg(("Handler_Capabilities", "a(saa{sv}as)"));
    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 dd = fclone(minfo);
        let d = dd.as_ref();
        let contact_capabilities = d.get_contact_capabilities(handles)?;
        let rm = minfo.msg.method_return();
        let rm = rm.append1(contact_capabilities);
        Ok(vec![rm])
    };
    let m = factory.method("GetContactCapabilities", Default::default(), h);
    let m = m.in_arg(("Handles", "au"));
    let m = m.out_arg(("Contact_Capabilities", "a{ua(a{sv}as)}"));
    let i = i.add_m(m);
    let s = factory.signal("ContactCapabilitiesChanged", Default::default());
    let s = s.arg(("caps", "a{ua(a{sv}as)}"));
    let i = i.add_s(s);
    i
}

#[derive(Debug)]
pub struct ConnectionInterfaceContactCapabilitiesContactCapabilitiesChanged {
    pub caps: ::std::collections::HashMap<
        u32,
        Vec<(
            ::std::collections::HashMap<String, arg::Variant<Box<dyn arg::RefArg + 'static>>>,
            Vec<String>,
        )>,
    >,
}

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

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

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