Remove the last bits of unknown_os in the code base (#9718)

* Remove the last bits of unknown_os in the code base * Fmt
2026-06-11 16:31:07 +00:00 · 2021-09-09 11:17:16 +02:00
parent a443944167
commit 129c9ed09e
28 changed files with 197 additions and 523 deletions
@@ -1,124 +0,0 @@
-// This file is part of Substrate.
-
-// Copyright (C) 2019-2021 Parity Technologies (UK) Ltd.
-// SPDX-License-Identifier: GPL-3.0-or-later WITH Classpath-exception-2.0
-
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this program. If not, see <https://www.gnu.org/licenses/>.
-
-//! Contains the same API as the `http` module, except that everything returns an error.
-
-use sp_core::offchain::{HttpError, HttpRequestId, HttpRequestStatus, Timestamp};
-use std::{
-	future::Future,
-	pin::Pin,
-	task::{Context, Poll},
-};
-
-/// Wrapper struct (wrapping nothing in case of http_dummy) used for keeping the hyper_rustls client
-/// running.
-#[derive(Clone)]
-pub struct SharedClient;
-
-impl SharedClient {
-	pub fn new() -> Self {
-		Self
-	}
-}
-
-/// Creates a pair of [`HttpApi`] and [`HttpWorker`].
-pub fn http(_: SharedClient) -> (HttpApi, HttpWorker) {
-	(HttpApi, HttpWorker)
-}
-
-/// Dummy implementation of HTTP capabilities.
-#[derive(Debug)]
-pub struct HttpApi;
-
-/// Dummy implementation of HTTP capabilities.
-#[derive(Debug)]
-pub struct HttpWorker;
-
-impl HttpApi {
-	/// Mimics the corresponding method in the offchain API.
-	pub fn request_start(&mut self, _: &str, _: &str) -> Result<HttpRequestId, ()> {
-		/// Because this always returns an error, none of the other methods should ever be called.
-		Err(())
-	}
-
-	/// Mimics the corresponding method in the offchain API.
-	pub fn request_add_header(&mut self, _: HttpRequestId, _: &str, _: &str) -> Result<(), ()> {
-		unreachable!(
-			"Creating a request always fails, thus this function will \
-			never be called; qed"
-		)
-	}
-
-	/// Mimics the corresponding method in the offchain API.
-	pub fn request_write_body(
-		&mut self,
-		_: HttpRequestId,
-		_: &[u8],
-		_: Option<Timestamp>,
-	) -> Result<(), HttpError> {
-		unreachable!(
-			"Creating a request always fails, thus this function will \
-			never be called; qed"
-		)
-	}
-
-	/// Mimics the corresponding method in the offchain API.
-	pub fn response_wait(
-		&mut self,
-		requests: &[HttpRequestId],
-		_: Option<Timestamp>,
-	) -> Vec<HttpRequestStatus> {
-		if requests.is_empty() {
-			Vec::new()
-		} else {
-			unreachable!(
-				"Creating a request always fails, thus the list of requests should \
-				always be empty; qed"
-			)
-		}
-	}
-
-	/// Mimics the corresponding method in the offchain API.
-	pub fn response_headers(&mut self, _: HttpRequestId) -> Vec<(Vec<u8>, Vec<u8>)> {
-		unreachable!(
-			"Creating a request always fails, thus this function will \
-			never be called; qed"
-		)
-	}
-
-	/// Mimics the corresponding method in the offchain API.
-	pub fn response_read_body(
-		&mut self,
-		_: HttpRequestId,
-		_: &mut [u8],
-		_: Option<Timestamp>,
-	) -> Result<usize, HttpError> {
-		unreachable!(
-			"Creating a request always fails, thus this function will \
-			never be called; qed"
-		)
-	}
-}
-
-impl Future for HttpWorker {
-	type Output = ();
-
-	fn poll(self: Pin<&mut Self>, _: &mut Context) -> Poll<Self::Output> {
-		Poll::Ready(())
-	}
-}