telnet-rs

A simple Telnet implementation.

Examples

Blocking Reading

```rust extern crate telnet;

use telnet::{Telnet, TelnetEvent};

fn main() { let mut telnet = Telnet::connect(("ptt.cc", 23), 256) .expect("Couldn't connect to the server...");

loop {
    let event = telnet.read().expect("Read error");

    match event {
        TelnetEvent::Data(buffer) => {
            // Debug: print the data buffer
            println!("{:?}", buffer);
            // process the data buffer
        },
        _ => {}
    }
}

} ```

Non-Blocking Reading

```rust extern crate telnet;

use telnet::{Telnet, TelnetEvent};

fn main() { let mut telnet = Telnet::connect(("ptt.cc", 23), 256) .expect("Couldn't connect to the server...");

loop {
    let event = telnet.read_nonblocking().expect("Read error");

    match event {
        TelnetEvent::Data(buffer) => {
            // Debug: print the data buffer
            println!("{:?}", buffer);
            // process the data buffer
        },
        _ => {}
    }

    // Do something else ...
}

} ```

Writing

```rust extern crate telnet;

use telnet::{Telnet};

fn main() { let mut telnet = Telnet::connect(("ptt.cc", 23), 256) .expect("Couldn't connect to the server...");

let buffer: [u8; 4] = [83, 76, 77, 84];
telnet.write(&buffer).expect("Read error");

} ```

TODOs

• To reduce unnecessary data copy
• To add coverage check