gst-plugins-rs/gst-plugin-threadshare/examples/tcpclientsrc_benchmark_sender.rs

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// Copyright (C) 2018 LEE Dongjun <redongjun@gmail.com>
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the
// Free Software Foundation, Inc., 51 Franklin Street, Suite 500,
// Boston, MA 02110-1335, USA.
use std::io::Write;
use std::sync::{Arc, Mutex};
use std::{net, thread, time};
fn main() {
let sockets: Arc<Mutex<Vec<net::TcpStream>>> = Arc::new(Mutex::new(vec![]));
let streams = sockets.clone();
let _handler = thread::spawn(move || {
let listener = net::TcpListener::bind("0.0.0.0:40000").unwrap();
for stream in listener.incoming() {
streams.lock().unwrap().push(stream.unwrap());
}
});
let buffer = [0; 160];
let wait = time::Duration::from_millis(20);
let streams = sockets.clone();
loop {
let now = time::Instant::now();
for mut stream in streams.lock().unwrap().iter() {
let _ = stream.write(&buffer);
}
let elapsed = now.elapsed();
if elapsed < wait {
thread::sleep(wait - elapsed);
}
}
}