44 lines
1.3 KiB
Rust
44 lines
1.3 KiB
Rust
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use std::io::{self, Read, Write};
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use std::net::TcpListener;
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use std::sync::mpsc;
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use std::time::Duration;
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pub fn listen_to_client(tx: mpsc::Sender<String>, rx: mpsc::Receiver<String>) {
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let listener = TcpListener::bind("127.0.0.1:6666").unwrap();
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let mut stream = listener.accept().unwrap().0;
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stream
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.set_read_timeout(Some(Duration::from_millis(10)))
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.expect("Couldn't set timeout!!");
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loop {
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let mut buffer: Vec<u8> = Vec::new();
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let mut buf: [u8; 1] = [0];
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let newline: u8 = b'\n';
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while buf[0] != newline {
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match stream.read(&mut buf) {
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Ok(_length) => {
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buffer.push(buf[0]);
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}
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Err(_error) => match _error.kind() {
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io::ErrorKind::TimedOut => {}
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_ => {}
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},
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}
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match rx.try_recv() {
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Ok(value) => {
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match stream.write_all(value.as_bytes()) {
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Ok(_) => {}
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Err(_e) => println!("Couldn't send {value}"),
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};
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}
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Err(_e) => {}
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}
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}
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let _ = tx.send(String::from_utf8_lossy(&buffer).to_string());
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}
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}
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