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Remove even more unused files (#581)

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* Remove even more unused files

* Remove dummy.rs as well
This commit is contained in:
Pierre Krieger
2018-10-23 12:07:06 +02:00
committed by GitHub
parent de26ba1d2d
commit 4a894851ab
3 changed files with 0 additions and 219 deletions
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80
core/src/upgrade/map_addr.rs
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@ -1,80 +0,0 @@
// Copyright 2018 Parity Technologies (UK) Ltd.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the "Software"),
// to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
// and/or sell copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.
use std::io::Error as IoError;
use futures::{future, prelude::*};
use tokio_io::{AsyncRead, AsyncWrite};
use upgrade::{ConnectionUpgrade, Endpoint};
use Multiaddr;
/// Applies a closure on the output of a connection upgrade.
#[inline]
pub fn map_with_addr<U, F, I, O>(upgrade: U, map: F) -> MapAddr<U, F>
where F: FnOnce(I, &Multiaddr) -> O
{
MapAddr { upgrade, map }
}
/// Application of a closure on the output of a connection upgrade.
#[derive(Debug, Copy, Clone)]
pub struct MapAddr<U, F> {
upgrade: U,
map: F,
}
impl<C, U, F, O, Maf> ConnectionUpgrade<C, Maf> for MapAddr<U, F>
where
U: ConnectionUpgrade<C, Maf>,
U::Future: Send + 'static, // TODO: 'static :(
U::MultiaddrFuture: Future<Item = Multiaddr, Error = IoError> + Send + 'static, // TODO: 'static :(
U::Output: Send + 'static, // TODO: 'static :(
C: AsyncRead + AsyncWrite,
F: FnOnce(U::Output, &Multiaddr) -> O + Send + 'static, // TODO: 'static :(
{
type NamesIter = U::NamesIter;
type UpgradeIdentifier = U::UpgradeIdentifier;
fn protocol_names(&self) -> Self::NamesIter {
self.upgrade.protocol_names()
}
type Output = O;
type MultiaddrFuture = future::FutureResult<Multiaddr, IoError>;
type Future = Box<Future<Item = (O, Self::MultiaddrFuture), Error = IoError> + Send>;
fn upgrade(
self,
socket: C,
id: Self::UpgradeIdentifier,
ty: Endpoint,
remote_addr: Maf,
) -> Self::Future {
let map = self.map;
let fut = self.upgrade
.upgrade(socket, id, ty, remote_addr)
.and_then(|(out, addr)| {
addr.map(move |addr| {
let out = map(out, &addr);
(out, future::ok(addr))
})
});
Box::new(fut) as Box<_>
}
}