From 2a28e70af88496edd828308548ac6ae64facf241 Mon Sep 17 00:00:00 2001
From: RandomityGuy <31925790+RandomityGuy@users.noreply.github.com>
Date: Thu, 30 May 2024 23:18:43 +0530
Subject: [PATCH] versioning for hosted servers

---
 src/gui/MPServerListGui.hx    | 9 ++++++++-
 src/net/MasterServerClient.hx | 4 +++-
 2 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/src/gui/MPServerListGui.hx b/src/gui/MPServerListGui.hx
index fc729245..35812db6 100644
--- a/src/gui/MPServerListGui.hx
+++ b/src/gui/MPServerListGui.hx
@@ -151,6 +151,13 @@ class MPServerListGui extends GuiImage {
 		nextButton.gamepadAccelerator = ["X"];
 		nextButton.pressedAction = (e) -> {
 			if (curSelection != -1) {
+				var selectedServerVersion = ourServerList[curSelection].version;
+				if (selectedServerVersion != MarbleGame.currentVersion) {
+					var pup = new MessageBoxOkDlg("You are using a different version of the game than the server. Please update your game.");
+					MarbleGame.canvas.pushDialog(pup);
+					return;
+				}
+
 				MarbleGame.canvas.setContent(new MultiplayerLoadingGui("Connecting"));
 				var failed = true;
 				haxe.Timer.delay(() -> {
@@ -158,7 +165,7 @@ class MPServerListGui extends GuiImage {
 						if (MarbleGame.canvas.content is MultiplayerLoadingGui) {
 							var loadGui:MultiplayerLoadingGui = cast MarbleGame.canvas.content;
 							if (loadGui != null) {
-								loadGui.setErrorStatus("Failed to connect to server");
+								loadGui.setErrorStatus("Failed to connect to server. Please try again.");
 								Net.disconnect();
 							}
 						}
diff --git a/src/net/MasterServerClient.hx b/src/net/MasterServerClient.hx
index a2aad21e..fc10a8eb 100644
--- a/src/net/MasterServerClient.hx
+++ b/src/net/MasterServerClient.hx
@@ -13,6 +13,7 @@ typedef RemoteServerInfo = {
 	players:Int,
 	maxPlayers:Int,
 	platform:Int,
+	version:String
 }
 
 class MasterServerClient {
@@ -185,7 +186,8 @@ class MasterServerClient {
 			privateServer: serverInfo.privateServer,
 			inviteCode: serverInfo.inviteCode,
 			state: serverInfo.state,
-			platform: serverInfo.platform
+			platform: serverInfo.platform,
+			version: MarbleGame.currentVersion
 		}));
 	}