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

pub trait ConnectionInterfaceAliasing {
    fn get_alias_flags(&self) -> Result<u32, tree::MethodErr>;
    fn request_aliases(&self, contacts: Vec<u32>) -> Result<Vec<String>, tree::MethodErr>;
    fn get_aliases(
        &self,
        contacts: Vec<u32>,
    ) -> Result<::std::collections::HashMap<u32, String>, tree::MethodErr>;
    fn set_aliases(
        &self,
        aliases: ::std::collections::HashMap<u32, &str>,
    ) -> Result<(), tree::MethodErr>;
}

pub fn connection_interface_aliasing_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: ConnectionInterfaceAliasing,
    F: 'static + for<'z> Fn(&'z tree::MethodInfo<tree::MTFn<D>, D>) -> &'z T,
{
    let i = factory.interface(
        "org.freedesktop.Telepathy.Connection.Interface.Aliasing",
        data,
    );
    let f = ::std::sync::Arc::new(f);
    let fclone = f.clone();
    let h = move |minfo: &tree::MethodInfo<tree::MTFn<D>, D>| {
        let d = fclone(minfo);
        let alias_flags = d.get_alias_flags()?;
        let rm = minfo.msg.method_return();
        let rm = rm.append1(alias_flags);
        Ok(vec![rm])
    };
    let m = factory.method("GetAliasFlags", Default::default(), h);
    let m = m.out_arg(("Alias_Flags", "u"));
    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 contacts: Vec<u32> = i.read()?;
        let d = fclone(minfo);
        let aliases = d.request_aliases(contacts)?;
        let rm = minfo.msg.method_return();
        let rm = rm.append1(aliases);
        Ok(vec![rm])
    };
    let m = factory.method("RequestAliases", Default::default(), h);
    let m = m.in_arg(("Contacts", "au"));
    let m = m.out_arg(("Aliases", "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 contacts: Vec<u32> = i.read()?;
        let d = fclone(minfo);
        let aliases = d.get_aliases(contacts)?;
        let rm = minfo.msg.method_return();
        let rm = rm.append1(aliases);
        Ok(vec![rm])
    };
    let m = factory.method("GetAliases", Default::default(), h);
    let m = m.in_arg(("Contacts", "au"));
    let m = m.out_arg(("Aliases", "a{us}"));
    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 aliases: ::std::collections::HashMap<u32, &str> = i.read()?;
        let d = fclone(minfo);
        d.set_aliases(aliases)?;
        let rm = minfo.msg.method_return();
        Ok(vec![rm])
    };
    let m = factory.method("SetAliases", Default::default(), h);
    let m = m.in_arg(("Aliases", "a{us}"));
    let i = i.add_m(m);
    let s = factory.signal("AliasesChanged", Default::default());
    let s = s.arg(("Aliases", "a(us)"));
    let i = i.add_s(s);
    i
}

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

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

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

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