61 lines
1.9 KiB
Rust
61 lines
1.9 KiB
Rust
/*
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* Copyright 2023 The Dragonfly Authors
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*
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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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*/
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use bytes::Bytes;
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use reqwest::header::HeaderMap;
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use std::time::Duration;
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// Request is the request for HTTP backend.
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pub struct Request {
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// url is the url of the request.
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pub url: String,
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// header is the headers of the request.
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pub header: HeaderMap,
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// timeout is the timeout of the request.
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pub timeout: Option<Duration>,
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}
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// Response is the response for HTTP backend.
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pub struct Response {
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// header is the headers of the response.
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pub header: HeaderMap,
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// status_code is the status code of the response.
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pub status_code: reqwest::StatusCode,
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// body is the content of the response.
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pub body: Bytes,
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}
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// HTTP is the HTTP backend.
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pub struct HTTP {}
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// HTTP implements the http interface.
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impl HTTP {
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// Get gets the content of the request.
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pub async fn get(&self, req: Request) -> super::Result<Response> {
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let mut request_builder = reqwest::Client::new().get(&req.url).headers(req.header);
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if let Some(timeout) = req.timeout {
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request_builder = request_builder.timeout(timeout);
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}
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let response = request_builder.send().await?;
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Ok(Response {
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header: response.headers().clone(),
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status_code: response.status(),
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body: response.bytes().await?,
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})
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}
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}
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