basic/
basic.rs

1use libmudtelnet_rs::telnet::op_option;
2use libmudtelnet_rs::{events::TelnetEvents, Parser};
3
4fn main() {
5  // Minimal demo: feed a few bytes and print parsed events
6  let mut parser = Parser::new();
7
8  // Pretend this came from the network: "hi", doubled IAC, CRLF
9  let events = parser.receive(b"hi \xFF\xFF\r\n");
10  for ev in events {
11    match ev {
12      TelnetEvents::DataReceive(buf) => {
13        println!("DATA  : {:?}", String::from_utf8_lossy(&buf));
14      }
15      TelnetEvents::Negotiation(n) => {
16        println!("NEG   : cmd={} opt={}", n.command, n.option);
17      }
18      TelnetEvents::Subnegotiation(s) => {
19        println!("SUB   : opt={} len={}", s.option, s.buffer.len());
20      }
21      TelnetEvents::IAC(i) => {
22        println!("IAC   : cmd={}", i.command);
23      }
24      TelnetEvents::DecompressImmediate(b) => {
25        println!("MCCP  : boundary len={}", b.len());
26      }
27      TelnetEvents::DataSend(buf) => {
28        // Bytes that should be written to the socket as-is
29        println!("SEND  : {} bytes", buf.len());
30      }
31      _ => {}
32    }
33  }
34
35  // Example: send a GMCP payload (application would write buf to the socket)
36  if let Some(TelnetEvents::DataSend(buf)) =
37    parser.subnegotiation_text(op_option::GMCP, "{\"Core.Ping\":1}")
38  {
39    println!("SEND  : {} bytes (GMCP)", buf.len());
40  }
41}
basic/basic.rs

basic/
basic.rs
