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support for cmdline args and better error handling (#4)

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* support for cmdline args and better error handling

* make config.toml optional

* dont abuse panic for error handling

* update doc

* more panics removed

* more unwraps removed
This commit is contained in:
Ferdinand Schober
2023-02-18 04:03:10 +01:00
committed by GitHub
parent deb1548e21
commit a2d2e904f8
9 changed files with 205 additions and 83 deletions
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10
src/request.rs
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@@ -60,11 +60,13 @@ impl Server {
pub fn listen(port: u16) -> Result<(Server, JoinHandle<()>), Box<dyn Error>> {
let data: Arc<RwLock<HashMap<Request, MmapMut>>> = Arc::new(RwLock::new(HashMap::new()));
let listen_addr = SocketAddr::new("0.0.0.0".parse().unwrap(), port);
let listen_addr = SocketAddr::new("0.0.0.0".parse()?, port);
let server = Server { data };
let server_copy = server.clone();
let thread = thread::spawn(move || {
let listen_socket = TcpListener::bind(listen_addr).unwrap();
let listen_socket = TcpListener::bind(listen_addr)?;
let thread = thread::Builder::new()
.name("tcp server".into())
.spawn(move || {
for stream in listen_socket.incoming() {
match stream {
Ok(stream) => {
@@ -75,7 +77,7 @@ impl Server {
}
}
}
});
})?;
Ok((server_copy, thread))
}