feat: add missing message handlers

src/message/handlers.rs

@@ -0,0 +1,56 @@
+use std::collections::HashMap;
+
+use crate::{message::Message, server::ServerOperation};
+use std::sync::mpsc::Sender;
+
+use super::server::{
+    ConnectToPeerHandler, ExcludedSearchPhrasesHandler, FileSearch, LoginHandler, MessageUser,
+    ParentMinSpeedHandler, ParentSpeedRatioHandler, PrivilegedUsersHandler, RoomListHandler,
+    WishListIntervalHandler,
+};
+
+pub trait MessageHandler {
+    fn get_code(&self) -> u8;
+    fn handle(&self, message: &mut Message, sender: Sender<ServerOperation>);
+}
+pub struct Handlers {
+    handlers: HashMap<u8, Box<dyn MessageHandler>>,
+}
+
+impl Handlers {
+    pub fn new() -> Self {
+        Self {
+            handlers: HashMap::new(),
+        }
+    }
+    pub fn new_with_server_handlers() -> Self {
+        let mut handlers = Self::new();
+        handlers.add_server_handlers();
+        handlers
+    }
+
+    fn add_server_handlers(&mut self) {
+        self.register_handler(LoginHandler);
+        self.register_handler(RoomListHandler);
+        self.register_handler(ExcludedSearchPhrasesHandler);
+        self.register_handler(PrivilegedUsersHandler);
+        self.register_handler(MessageUser);
+        self.register_handler(WishListIntervalHandler);
+        self.register_handler(ParentMinSpeedHandler);
+        self.register_handler(ParentSpeedRatioHandler);
+        self.register_handler(PrivilegedUsersHandler);
+        self.register_handler(FileSearch);
+        self.register_handler(ConnectToPeerHandler);
+    }
+
+    pub fn register_handler<H: 'static + MessageHandler + Send + Sync>(
+        &mut self,
+        handler: H,
+    ) -> &mut Self {
+        self.handlers.insert(handler.get_code(), Box::new(handler));
+        self
+    }
+    pub fn get_handler(&self, code: u8) -> Option<&Box<dyn MessageHandler>> {
+        self.handlers.get(&code)
+    }
+}