1// Copyright (c) 2023 Huawei Device Co., Ltd.
2// Licensed under the Apache License, Version 2.0 (the "License");
3// you may not use this file except in compliance with the License.
4// You may obtain a copy of the License at
5//
6//     http://www.apache.org/licenses/LICENSE-2.0
7//
8// Unless required by applicable law or agreed to in writing, software
9// distributed under the License is distributed on an "AS IS" BASIS,
10// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
11// See the License for the specific language governing permissions and
12// limitations under the License.
13
14//! This is a simple synchronous HTTP client example using the ylong_http_client
15//! crate. It demonstrates creating a client, making a request, and reading the
16//! response.
17
18use ylong_http_client::sync_impl::{BodyReader, Client};
19use ylong_http_client::{HttpClientError, Request};
20
21fn main() -> Result<(), HttpClientError> {
22    // Creates a `sync_impl::Client`
23    let client = Client::new();
24
25    // Creates a `Request`.
26    let request = Request::get("127.0.0.1:3000")
27        .body("".as_bytes())
28        .map_err(HttpClientError::other)?;
29
30    // Sends request and receives a `Response`.
31    let mut response = client.request(request)?;
32
33    // Reads the body of `Response` by using `BodyReader`.
34    let _ = BodyReader::default().read_all(response.body_mut());
35    Ok(())
36}
37