rust-ftp

Rust的FTP客户端

文档

安装

默认情况下禁用了FTPS支持。要启用它，应在Cargo.toml中激活secure。

[dependencies]
ftp = { version = "<version>", features = ["secure"] }

用法

extern crate ftp;

use std::str;
use std::io::Cursor;
use ftp::FtpStream;

fn main() {
    // Create a connection to an FTP server and authenticate to it.
    let mut ftp_stream = FtpStream::connect("127.0.0.1:21").unwrap();
    let _ = ftp_stream.login("username", "password").unwrap();

    // Get the current directory that the client will be reading from and writing to.
    println!("Current directory: {}", ftp_stream.pwd().unwrap());
    
    // Change into a new directory, relative to the one we are currently in.
    let _ = ftp_stream.cwd("test_data").unwrap();

    // Retrieve (GET) a file from the FTP server in the current working directory.
    let remote_file = ftp_stream.simple_retr("ftpext-charter.txt").unwrap();
    println!("Read file with contents\n{}\n", str::from_utf8(&remote_file.into_inner()).unwrap());

    // Store (PUT) a file from the client to the current working directory of the server.
    let mut reader = Cursor::new("Hello from the Rust \"ftp\" crate!".as_bytes());
    let _ = ftp_stream.put("greeting.txt", &mut reader);
    println!("Successfully wrote greeting.txt");

    // Terminate the connection to the server.
    let _ = ftp_stream.quit();
}

许可

许可方式任选其一

• Apache License，版本2.0，(LICENSE-APACHE 或 http://www.apache.org/licenses/LICENSE-2.0)
• MIT许可 (LICENSE-MIT 或 http://opensource.org/licenses/MIT)

任选。

贡献

除非您明确表示，否则根据Apache-2.0许可中定义的，您有意提交的任何贡献，都应如上双重许可，不附加任何额外条款或条件。

开发环境

您只需要Rust和Docker来开发和运行rust-ftp的测试。tests文件夹包含一个Dockerfile，用于安装和配置vsftpd服务器。

创建Docker镜像

docker build -t ftp-server tests

启动用于测试的FTP服务器

tests/ftp-server.sh

此脚本以分离模式运行ftp-server镜像，并启动vsftpd守护程序。它绑定了21（FTP）端口以及65000-65010范围的被动连接端口。

一旦运行实例，要运行测试，请输入

cargo test

以下命令可能有用

# List running containers of ftp-server image
# (to include stopped containers use -a option)
docker ps --filter ancestor=ftp-server

# To stop and remove a container
docker stop container_name
docker rm container_name

# To remove the image
docker rmi ftp-server