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use std::io;
use lber::structures::{Boolean, OctetString, Sequence, Tag};
use lber::common::TagClass;
use futures::Future;
use tokio_service::Service;
use ldap::{Ldap, LdapOp, next_req_controls};
use result::LdapResult;
impl Ldap {
pub fn modifydn(&self, dn: &str, rdn: &str, delete_old: bool, new_sup: Option<&str>) ->
Box<Future<Item=LdapResult, Error=io::Error>> {
let mut params = vec![
Tag::OctetString(OctetString {
inner: Vec::from(dn.as_bytes()),
.. Default::default()
}),
Tag::OctetString(OctetString {
inner: Vec::from(rdn.as_bytes()),
.. Default::default()
}),
Tag::Boolean(Boolean {
inner: delete_old,
.. Default::default()
})
];
if let Some(new_sup) = new_sup {
params.push(Tag::OctetString(OctetString {
id: 0,
class: TagClass::Context,
inner: Vec::from(new_sup.as_bytes())
}));
}
let req = Tag::Sequence(Sequence {
id: 12,
class: TagClass::Application,
inner: params
});
let fut = self.call(LdapOp::Single(req, next_req_controls(self)))
.and_then(|response| {
let (mut result, controls) = (LdapResult::from(response.0), response.1);
result.ctrls = controls;
Ok(result)
});
Box::new(fut)
}
}