telnet-rs

A simple Telnet implementation.

Examples

Blocking Reading

```rust use telnet::{Telnet, Event};

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");

    if let Event::Data(buffer) = event {
        // Debug: print the data buffer
        println!("{:?}", buffer);
        // process the data buffer
    }
}

} ```

Non-Blocking Reading

```rust use telnet::{Telnet, Event};

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");

    if let Event::Data(buffer) = event {
        // Debug: print the data buffer
        println!("{:?}", buffer);
        // process the data buffer
    }

    // Do something else ...
}

} ```

Writing

```rust 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

• reduce unnecessary data copy
• add coverage check
• add crate-level documentation