fixed at least zero things

README.md

@@ -0,0 +1,19 @@
+# Sunbeam TCP Relay v0.1
+#### Elizabeth Evelene Amelia Diode, June 2019
+#### AGPL v3
+
+### Oh no, what is it this time?
+Sunbeam is a simple and fast multi-endpoint TCP relay for  
+for um  
+we swear we had a perfectly reasonable use in mind but we honestly can't remember it now.  
+
+Basically it just lets clients connect from anywhere, takes data from them, and redistributes 
+it to all the other connected clients. It's written with an asynchronous structure and
+nonblocking I/O, meaning it should be pretty fast, ideally fast enough to handle audio streams
+and stuff.
+
+We originally envisioned this as a similar (and similarly-cursed) project to Epistlebox, which
+would play the role of an online chat platform to complement the other's terrible imitation of
+email. You can indeed use it for that purpose, e.g. by running  
+`nc [server address] 55555`  
+on each of the clients, typing messages, and pressing enter.

sunbeam.rs

@@ -23,7 +23,7 @@ fn main() {
 		listener.set_nonblocking(true).expect("cannot set listener to nonblocking");
 		
 		let mut connections:VecDeque<(TcpStream,SocketAddr)> = VecDeque::new();
-		let mut bottle:[u8;1] = [0x00];
+		let mut bottle:[u8;512] = [0x00;512];
 		let mut idlecycles:usize = 0;
 
 		'processor:loop {
@@ -56,21 +56,9 @@ fn main() {
 						0 => {
 							println!("- connection to {} closed: read reached end of stream",address);
 						},
-						_ => {
-							for _ in 0..connections.len() {
-								if let Some((mut otherstream,otheraddress)) = connections.pop_front() {
-									match otherstream.write(&bottle) {
-										Err(why) => println!("- connection to {} failed: write error: {}",otheraddress,why),
-										Ok(n) => match n {
-											0 => {
-												println!("- connection to {} closed: write reached end of stream",otheraddress);
-											},
-											_ => {
-												connections.push_back((otherstream,otheraddress));
-											},
-										},
-									};
-								}
+						n => {
+							for (otherstream,_otheraddress) in connections.iter_mut() {
+								let _ = otherstream.write_all(&bottle[..n]);
 							}
 							connections.push_back((stream,address));
 							idlecycles = 0;