https://github.com/jmjoy/fastcgi-client-rs

Fastcgi client implemented for Rust.
https://github.com/jmjoy/fastcgi-client-rs

async-std fastcgi fastcgi-client futures rust rust-library

Last synced: about 2 months ago
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Fastcgi client implemented for Rust.

• Host: GitHub
• URL: https://github.com/jmjoy/fastcgi-client-rs
• Owner: jmjoy
• License: apache-2.0
• Created: 2019-06-07T14:19:27.000Z (over 5 years ago)
• Default Branch: master
• Last Pushed: 2023-06-30T12:47:14.000Z (about 1 year ago)
• Last Synced: 2024-06-22T20:06:06.374Z (3 months ago)
• Topics: async-std, fastcgi, fastcgi-client, futures, rust, rust-library
• Language: Rust
• Homepage: https://docs.rs/fastcgi-client/
• Size: 126 KB
• Stars: 21
• Watchers: 4
• Forks: 6
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# fastcgi-client-rs

[![Rust](https://github.com/jmjoy/fastcgi-client-rs/actions/workflows/rust.yml/badge.svg)](https://github.com/jmjoy/fastcgi-client-rs/actions/workflows/rust.yml)

[![Crate](https://img.shields.io/crates/v/fastcgi-client.svg)](https://crates.io/crates/fastcgi-client)

[![API](https://docs.rs/fastcgi-client/badge.svg)](https://docs.rs/fastcgi-client)

Fastcgi client implemented for Rust, power by [tokio](https://crates.io/crates/tokio).

## Installation

Add dependencies to your `Cargo.toml` by `cargo add`:

```shell

cargo add tokio --features full

cargo add fastcgi-client

```

## Examples

Short connection mode:

```rust, no_run

use fastcgi_client::{Client, Params, Request};

use std::env;

use tokio::{io, net::TcpStream};

#[tokio::main]

async fn main() {

    let script_filename = env::current_dir()

        .unwrap()

        .join("tests")

        .join("php")

        .join("index.php");

    let script_filename = script_filename.to_str().unwrap();

    let script_name = "/index.php";

    // Connect to php-fpm default listening address.

    let stream = TcpStream::connect(("127.0.0.1", 9000)).await.unwrap();

    let mut client = Client::new(stream);

    // Fastcgi params, please reference to nginx-php-fpm config.

    let params = Params::default()

        .request_method("GET")

        .script_name(script_name)

        .script_filename(script_filename)

        .request_uri(script_name)

        .document_uri(script_name)

        .remote_addr("127.0.0.1")

        .remote_port(12345)

        .server_addr("127.0.0.1")

        .server_port(80)

        .server_name("jmjoy-pc")

        .content_type("")

        .content_length(0);

    // Fetch fastcgi server(php-fpm) response.

    let output = client.execute_once(Request::new(params, &mut io::empty())).await.unwrap();

    // "Content-type: text/html; charset=UTF-8\r\n\r\nhello"

    let stdout = String::from_utf8(output.stdout.unwrap()).unwrap();

    assert!(stdout.contains("Content-type: text/html; charset=UTF-8"));

    assert!(stdout.contains("hello"));

    assert_eq!(output.stderr, None);

}

```

Keep alive mode:

```rust, no_run

use fastcgi_client::{Client, Params, Request};

use std::env;

use tokio::{io, net::TcpStream};

#[tokio::main]

async fn main() {

    // Connect to php-fpm default listening address.

    let stream = TcpStream::connect(("127.0.0.1", 9000)).await.unwrap();

    let mut client = Client::new_keep_alive(stream);

    // Fastcgi params, please reference to nginx-php-fpm config.

    let params = Params::default();

    for _ in (0..3) {

        // Fetch fastcgi server(php-fpm) response.

        let output = client.execute(Request::new(params.clone(), &mut io::empty())).await.unwrap();

        // "Content-type: text/html; charset=UTF-8\r\n\r\nhello"

        let stdout = String::from_utf8(output.stdout.unwrap()).unwrap();

        assert!(stdout.contains("Content-type: text/html; charset=UTF-8"));

        assert!(stdout.contains("hello"));

        assert_eq!(output.stderr, None);

    }

}

```

## License

[Apache-2.0](https://github.com/jmjoy/fastcgi-client-rs/blob/master/LICENSE).