feat: Added internal server error handling

Author: Andcool-Systems

config.example.toml

@@ -25,3 +25,4 @@ icon_path = "server_icon.png"
 success = "Hello, §6{{NAME}}§r! Your code is: §a{{CODE}}"
 bad_session = "§cFailed to login: Invalid session (Try restarting your game and the launcher)"
 using_proxy = "§cYou are using a proxy!"
+internal_error = "§cSorry, internal server error occurred"

config.toml

@@ -25,3 +25,4 @@ icon_path = "server_icon.png"
 success = "Hello, §6{{NAME}}§r! Your code is: §a{{CODE}}"
 bad_session = "§cFailed to login: Invalid session (Try restarting your game and the launcher)"
 using_proxy = "§cYou are using a proxy!"
+internal_error = "§cSorry, internal server error occurred"

src/config/types.rs

@@ -94,4 +94,7 @@ pub struct Messages {
 
     /// Using a proxy
     pub using_proxy: String,
+
+    /// Message for internal server error
+    pub internal_error: String,
 }

src/server.rs

@@ -77,7 +77,12 @@ impl MinecraftServer {
                 "Connection from {:?} closed successfully",
                 self.session.addr
             ),
-            Err(e) => error!("Internal error occurred: {}", e),
+            Err(e) => {
+                let _ = self
+                    .send_disconnect(self.config.messages.internal_error.clone())
+                    .await;
+                error!("Internal error occurred: {}", e)
+            }
         }
     }