https://github.com/tickbh/webparse

http1.1/http2 parse http解析库
https://github.com/tickbh/webparse

http http2 httpparser socks5

Last synced: 2 months ago
JSON representation

http1.1/http2 parse http解析库

• Host: GitHub
• URL: https://github.com/tickbh/webparse
• Owner: tickbh
• License: apache-2.0
• Created: 2023-08-14T07:27:52.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2024-09-19T07:38:57.000Z (5 months ago)
• Last Synced: 2024-10-31T11:39:20.429Z (3 months ago)
• Topics: http, http2, httpparser, socks5
• Language: Rust
• Homepage:
• Size: 573 KB
• Stars: 6
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        
# webparse

一个包含http1.1及http2的解析库。极少的依赖

## 使用方法

http/1.1的解析示例

```rust

let mut req = webparse::Request::new();

let ret = req.parse(b"GET /index.html HTTP/1.1\r\nHost");

assert!(ret.err().unwrap().is_partial());

let buf = b"GET /index.html HTTP/1.1\r\nHost: example.domain\r\n\r\n";

let ret = req.parse(buf).unwrap();

assert!(ret == buf.len());

assert!(req.is_complete());

```

http2的头解析示例，包含huffman，[rfc7541 C.4](https://httpwg.org/specs/rfc7541.html#huffman.code) 

```rust

use webparse::{Helper, http2::{frame::Headers, Decoder, DEFAULT_SETTINGS_HEADER_TABLE_SIZE}, BinaryMut, Method, Scheme};

fn parse_header() {

    let mut decoder = Decoder::new();

    // C.4.1

    let buf = Helper::hex_to_vec("8286 8441 8cf1 e3c2 e5f2 3a6b a0ab 90f4 ff");

    let buf_len = buf.len();

    let mut header = Headers::empty();

    let size = header.parse(BinaryMut::from(buf), &mut decoder, DEFAULT_SETTINGS_HEADER_TABLE_SIZE).unwrap();

    assert!(size == buf_len);

    assert!(header.method() == &Some(Method::Get));

    assert!(header.path() == &Some("/".to_string()));

    assert!(header.scheme() == &Some(Scheme::Http));

    assert!(header.authority() == &Some("www.example.com".to_string()));

    // C.4.2

    let buf = Helper::hex_to_vec("8286 84be 5886 a8eb 1064 9cbf");

    let buf_len = buf.len();

    let mut header = Headers::empty();

    let size = header.parse(BinaryMut::from(buf), &mut decoder, DEFAULT_SETTINGS_HEADER_TABLE_SIZE).unwrap();

    assert!(size == buf_len);

    assert!(header.method() == &Some(Method::Get));

    assert!(header.path() == &Some("/".to_string()));

    assert!(header.scheme() == &Some(Scheme::Http));

    assert!(header.authority() == &Some("www.example.com".to_string()));

    assert!(header.fields()["cache-control"] == "no-cache");

    // C.4.3

    let buf = Helper::hex_to_vec("8287 85bf 4088 25a8 49e9 5ba9 7d7f 8925 a849 e95b b8e8 b4bf ");

    let buf_len = buf.len();

    let mut header = Headers::empty();

    let size = header.parse(BinaryMut::from(buf), &mut decoder, DEFAULT_SETTINGS_HEADER_TABLE_SIZE).unwrap();

    assert!(size == buf_len);

    assert!(header.method() == &Some(Method::Get));

    assert!(header.path() == &Some("/index.html".to_string()));

    assert!(header.scheme() == &Some(Scheme::Https));

    assert!(header.authority() == &Some("www.example.com".to_string()));

    assert!(header.fields()["custom-key"] == "custom-value");

}

```

## License

Apache License, Version 2.0 ([LICENSE-APACHE](./LICENSE) or [https://apache.org/licenses/LICENSE-2.0](https://apache.org/licenses/LICENSE-2.0))