Add sample server + client unix socket

src/daemon/bin/main.rs

@@ -1,36 +0,0 @@
-use std::os::unix::net::{UnixListener, UnixStream};
-use anyhow::Context;
-use std::io::{Read, Write};
-
-fn main() -> anyhow::Result<()> {
-    let socket_path = "mysocket";
-
-    if std::fs::metadata(socket_path).is_ok() {
-        println!("A socket is already present. Deleting...");
-        std::fs::remove_file(socket_path).with_context(|| {
-            format!("could not delete previous socket at {:?}", socket_path)
-        })?;
-    }
-
-    let unix_listener =
-        UnixListener::bind(socket_path).context("Could not create the unix socket")?;
-
-    // put the daemon logic in a loop to accept several connections
-    loop {
-        let (mut unix_stream, socket_address) = unix_listener
-            .accept()
-            .context("Failed at accepting a connection on the unix listener")?;
-        handle_stream(unix_stream)?;
-    }
-    Ok(())
-}
-
-fn handle_stream(mut unix_stream: UnixStream) -> anyhow::Result<()> {
-    let mut message = String::new();
-    unix_stream
-        .read_to_string(&mut message)
-        .context("Failed at reading the unix stream")?;
-
-    println!("{}", message);
-    Ok(())
-}