feat: use TxSendMessage

src/types.rs

@@ -7,3 +7,18 @@ use std::sync::{Mutex, Arc};
 pub type Tx = UnboundedSender<Message>;
 pub type PeerMap = Arc<Mutex<HashMap<SocketAddr, Tx>>>;
 pub type RoomMap = Arc<Mutex<BTreeMap<String, BTreeMap<String, SocketAddr>>>>;
+
+pub trait TxSendMessage {
+    fn send_close(&self) -> bool;
+    fn send_text<S>(&self, text: S) -> bool where S: Into<String>;
+}
+
+impl TxSendMessage for Tx {
+    fn send_close(&self) -> bool {
+        self.unbounded_send(Message::Close(None)).is_ok()
+    }
+
+    fn send_text<S>(&self, text: S) -> bool where S: Into<String> {
+        self.unbounded_send(Message::Text(text.into())).is_ok()
+    }
+}