ruidy/tokio-chat-server
1
0
Fork 0
mirror of https://github.com/rjNemo/tokio-chat-server synced 2026-06-06 01:26:40 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

concurrent echo server

Browse source
This commit is contained in:
Ruidy 2021-09-01 14:33:06 +02:00
parent 59120da277
commit 870450c0e1
2 changed files with 26 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
.idea/watcherTasks.xml Normal file
View file

@ -0,0 +1,8 @@
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="ProjectTasksOptions">
<enabled-global>
<option value="rust" />
</enabled-global>
</component>
</project>

23
src/main.rs
View file

@ -1,14 +1,27 @@
use tokio::io::{AsyncReadExt, AsyncWriteExt}; use tokio::io::{AsyncBufReadExt, AsyncWriteExt, BufReader};
use tokio::net::TcpListener; use tokio::net::TcpListener;
#[tokio::main] #[tokio::main]
async fn main() { async fn main() {
let listener = TcpListener::bind("localhost:8080").await.unwrap(); let listener = TcpListener::bind("localhost:8080").await.unwrap();
let (mut socket, _addr) = listener.accept().await.unwrap();
loop { loop {
let mut buffer = [0u8; 1024]; let (mut socket, _addr) = listener.accept().await.unwrap();
let bytes_read = socket.read(&mut buffer).await.unwrap();
socket.write_all(&buffer[..bytes_read]).await.unwrap(); tokio::spawn(async move {
let (reader, mut writer) = socket.split();
let mut reader = BufReader::new(reader);
let mut line = String::new();
loop {
let bytes_read = reader.read_line(&mut line).await.unwrap();
if bytes_read == 0 {
break;
}
writer.write_all(&line.as_bytes()).await.unwrap();
line.clear();
}
});
} }
} }