fastcgi client rs

fastcgi–client–rs

FastCGI客户端为Rust，Tokio实施了Power。

安装

将依赖项cargo add Cargo.toml 。

cargo add tokio --features full
cargo add fastcgi-client

例子

短连接模式：

 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 ) ;
}

保持生命模式：

 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 ) ;
    }
} 

执照

Apache-2.0。