You can now reconnect to the server

src/listener_server.rs

@@ -54,5 +54,6 @@ pub fn listen_to_client(tx: mpsc::Sender<String>, rx: mpsc::Receiver<String>, po
 
         stream_handler(&tx, &rx, stream);
         println!("Closed connection with {ip}");
+        let _ = tx.send("DUMMY CLOSE_CONNECTION".to_string());
     }
 }

src/main.rs

@@ -4,7 +4,6 @@ use eyre::Result;
 use pgp::{Deserializable, SignedPublicKey, SignedSecretKey};
 use std::collections::HashMap;
 use std::fs;
-use std::net::{Shutdown, TcpStream};
 use std::sync::mpsc;
 use std::thread;
 use std::time::Duration;
@@ -55,7 +54,11 @@ fn main() -> Result<()> {
         let mut ap = ArgumentParser::new();
         ap.set_description("Encrypted IRC Bouncer");
         ap.refer(&mut server)
-            .add_argument("server", Store, "The Address Of The Server The Bouncer Connects To")
+            .add_argument(
+                "server",
+                Store,
+                "The Address Of The Server The Bouncer Connects To",
+            )
             .required();
         ap.refer(&mut port)
             .add_option(&["-p", "--port"], Store, "The Port The Bouncer Binds To");
@@ -67,44 +70,25 @@ fn main() -> Result<()> {
         ap.parse_args_or_exit();
     }
 
-    let server = &server;
-
-    let stream = TcpStream::connect(format!("{server}:{server_port}"))?;
-
     let public_key = fs::read(public_key_location)?;
     let secret_key = SignedSecretKey::from_bytes(fs::read(secret_key_location)?.as_slice())?;
 
-    let reader_stream = match stream.try_clone() {
-        Ok(stream) => stream,
-        Err(_error) => {
-            let _ = stream.shutdown(Shutdown::Both);
-            panic!("Failed to create the reader stream")
-        }
-    };
-
-    let writer_stream = match stream.try_clone() {
-        Ok(stream) => stream,
-        Err(_error) => {
-            let _ = stream.shutdown(Shutdown::Both);
-            let _ = reader_stream.shutdown(Shutdown::Both);
-            panic!("Failed to create the writer stream")
-        }
-    };
-
     let (listener_channel_send_tx, listener_channel_rx) = mpsc::channel();
     let (listener_channel_tx, listener_channel_recv_rx) = mpsc::channel();
 
     let (writer_channel_tx, writer_channel_send_rx) = mpsc::channel();
     let (writer_channel_recv_tx, writer_channel_rx) = mpsc::channel();
 
+    let tmp_port = port.clone();
     thread::spawn(move || {
-        listener_server::listen_to_client(listener_channel_send_tx, listener_channel_recv_rx, port)
+        listener_server::listen_to_client(listener_channel_send_tx, listener_channel_recv_rx, tmp_port)
     });
+    let tmp_port = server_port.clone();
     let tmp_server = server.clone();
-    thread::spawn(|| {
+    thread::spawn(move || {
         writer_client::write_to_server(
-            writer_stream,
-            tmp_server,
+            &tmp_server,
+            &tmp_port,
             writer_channel_send_rx,
             writer_channel_recv_tx,
         )
@@ -118,7 +102,7 @@ fn main() -> Result<()> {
                 let _ = client_handler::handle_message_from_client(
                     &message,
                     &public_key,
-                    server,
+                    &server,
                     &mut keys,
                     &writer_channel_tx,
                     &writer_channel_rx,
@@ -138,7 +122,7 @@ fn main() -> Result<()> {
                     &message,
                     &public_key,
                     &secret_key,
-                    server,
+                    &server,
                     passwd,
                     &mut keys,
                     &writer_channel_tx,

src/writer_client.rs

@@ -6,14 +6,19 @@ use std::thread;
 use std::time::Duration;
 
 pub fn write_to_server(
-    tcp_stream: TcpStream,
-    server: String,
+    server: &str,
+    port: &str,
     rx: mpsc::Receiver<String>,
     tx: mpsc::Sender<String>,
 ) {
+    'big: loop {
+        println!("Connecting to {server}:{port}");
+        let tcp_stream =
+            TcpStream::connect(format!("{server}:{port}")).expect("Couldn't connect to server");
+
         let connector = SslConnector::builder(SslMethod::tls()).unwrap().build();
         let mut stream = connector
-        .connect(&server, tcp_stream)
+            .connect(&server, &tcp_stream)
             .expect("Couldn't start TLS");
 
         stream
@@ -36,17 +41,25 @@ pub fn write_to_server(
                     Err(_error) => match _error.io_error() {
                         None => {
                             dbg!(_error.ssl_error());
+                            continue 'big;
                         }
                         Some(error) => match error.kind() {
                             ErrorKind::WouldBlock => {}
                             _ => {
                                 dbg!(error.kind());
                                 println!("Couldn't read the stream");
+                                continue 'big;
                             }
                         },
                     },
                 }
                 let value = rx.try_recv().unwrap_or("".to_string());
+                match value.as_str() {
+                    "DUMMY CLOSE_CONNECTION" => {
+                        continue 'big;
+                    }
+                    _ => {}
+                }
                 match stream.write_all(value.as_bytes()) {
                     Ok(_) => {}
                     Err(_e) => println!("Couldn't send {value}"),
@@ -57,3 +70,4 @@ pub fn write_to_server(
             let _ = tx.send(dbg!(String::from_utf8_lossy(&buffer).to_string()));
         }
     }
+}