mirror of
https://github.com/pezkuwichain/pezkuwi-subxt.git
synced 2026-04-28 00:28:01 +00:00
Bastian Köcher
598c6676ae
* Fix prometheus after hyper 14 upgrade * Fix stupid mistakes * Use 127.0.0.1 * Update utils/prometheus/Cargo.toml Co-authored-by: Niklas Adolfsson <niklasadolfsson1@gmail.com> Co-authored-by: Niklas Adolfsson <niklasadolfsson1@gmail.com>
72 lines
2.1 KiB
Rust
72 lines
2.1 KiB
Rust
// This file is part of Substrate.
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// Copyright (C) 2019-2021 Parity Technologies (UK) Ltd.
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// SPDX-License-Identifier: Apache-2.0
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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use async_std::pin::Pin;
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use futures_util::{
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io::{AsyncRead, AsyncWrite},
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stream::Stream,
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};
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use std::task::{Context, Poll};
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pub struct Incoming<'a>(pub async_std::net::Incoming<'a>);
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impl hyper::server::accept::Accept for Incoming<'_> {
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type Conn = TcpStream;
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type Error = async_std::io::Error;
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fn poll_accept(
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self: Pin<&mut Self>,
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cx: &mut Context,
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) -> Poll<Option<Result<Self::Conn, Self::Error>>> {
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Pin::new(&mut Pin::into_inner(self).0)
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.poll_next(cx)
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.map(|opt| opt.map(|res| res.map(TcpStream)))
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}
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}
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pub struct TcpStream(pub async_std::net::TcpStream);
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impl tokio::io::AsyncRead for TcpStream {
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fn poll_read(
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self: Pin<&mut Self>,
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cx: &mut Context,
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buf: &mut tokio::io::ReadBuf<'_>,
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) -> Poll<Result<(), std::io::Error>> {
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Pin::new(&mut Pin::into_inner(self).0)
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.poll_read(cx, buf.initialize_unfilled())
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.map_ok(|s| buf.set_filled(s))
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}
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}
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impl tokio::io::AsyncWrite for TcpStream {
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fn poll_write(
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self: Pin<&mut Self>,
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cx: &mut Context,
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buf: &[u8],
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) -> Poll<Result<usize, std::io::Error>> {
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Pin::new(&mut Pin::into_inner(self).0).poll_write(cx, buf)
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}
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fn poll_flush(self: Pin<&mut Self>, cx: &mut Context) -> Poll<Result<(), std::io::Error>> {
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Pin::new(&mut Pin::into_inner(self).0).poll_flush(cx)
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}
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fn poll_shutdown(self: Pin<&mut Self>, cx: &mut Context) -> Poll<Result<(), std::io::Error>> {
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Pin::new(&mut Pin::into_inner(self).0).poll_close(cx)
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}
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}
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