Ticket #3570: 3570.5.diff

binaries/data/mods/public/gui/common/network.js

@@ -46 +46 @@
 /**
  * Must be kept in sync with source/network/NetHost.h
  */
-function getDisconnectReason(id)
+function getDisconnectReason(id, wasConnected)
 {
     switch (id)
     {
-    case 0: return translateWithContext("network disconnect", "Unknown reason");
+    case 0: return wasConnected ? translate("Unknown reason.") : translate("This is generally due to port 20595 not being forwarded on the host side. Also, check if you have any firewall or anti-virus blocking the connection.");
     case 1: return translate("The host has ended the game");
     case 2: return translate("Incorrect network protocol version");
     case 3: return translate("Game is loading, please try later");

binaries/data/mods/public/gui/gamesetup/gamesetup.js

@@ -623 +623 @@
     }
 
     cancelSetup();
-    reportDisconnect(message.reason);
+    reportDisconnect(message.reason, true);
 }
 
 /**

binaries/data/mods/public/gui/gamesetup/gamesetup_mp.js

@@ -92 +92 @@
                 {
                 case "disconnected":
                     cancelSetup();
-                    reportDisconnect(message.reason);
+                    reportDisconnect(message.reason, false);
                     return;
 
                 default:
@@ -165 +165 @@
 
                 case "disconnected":
                     cancelSetup();
-                    reportDisconnect(message.reason);
+                    reportDisconnect(message.reason, false);
                     return;
 
                 default:

binaries/data/mods/public/gui/session/messages.js

@@ -59 +59 @@
 var g_StatusMessageTypes = {
     "authenticated": msg => translate("Connection to the server has been authenticated."),
     "connected": msg => translate("Connected to the server."),
+    // Translation: States the reason why the client disconnected from the server.
     "disconnected": msg => translate("Connection to the server has been lost.") + "\n" +
-                    // Translation: States the reason why the client disconnected from the server.
-                    sprintf(translate("Reason: %(reason)s."), { "reason": getDisconnectReason(msg.reason) }),
+        sprintf(translate("Reason: %(reason)s."), { "reason": getDisconnectReason(msg.reason, true) }),
     "waiting_for_players": msg => translate("Waiting for other players to connect..."),
     "join_syncing": msg => translate("Synchronising gameplay with other players..."),
     "active": msg => ""