From 791e76601b892faf1295633539c31a27591c63b9 Mon Sep 17 00:00:00 2001
From: JohnCorby <williamforgames6@gmail.com>
Date: Mon, 24 Jan 2022 02:14:53 -0800
Subject: [PATCH] fizzy OnTransportError

---
 FizzyFacepunch/FizzyFacepunch.cs | 2 ++
 FizzyFacepunch/NextClient.cs     | 2 ++
 FizzyFacepunch/NextServer.cs     | 2 ++
 QSB/QSBNetworkManager.cs         | 6 ++++--
 4 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/FizzyFacepunch/FizzyFacepunch.cs b/FizzyFacepunch/FizzyFacepunch.cs
index eed403d0..e6d63ab3 100644
--- a/FizzyFacepunch/FizzyFacepunch.cs
+++ b/FizzyFacepunch/FizzyFacepunch.cs
@@ -34,6 +34,8 @@ namespace Mirror.FizzySteam
         [Tooltip("This will display your Steam User ID when you start or connect to a server.")]
         public ulong SteamUserID;
 
+        public Action<string> OnTransportError;
+
         private void Awake()
         {
             const string fileName = "steam_appid.txt";
diff --git a/FizzyFacepunch/NextClient.cs b/FizzyFacepunch/NextClient.cs
index cd36f0ab..fe168b5f 100644
--- a/FizzyFacepunch/NextClient.cs
+++ b/FizzyFacepunch/NextClient.cs
@@ -18,6 +18,7 @@ namespace Mirror.FizzySteam
         private event Action<byte[], int> OnReceivedData;
         private event Action OnConnected;
         private event Action OnDisconnected;
+        private event Action<string> OnTransportError;
 
         private CancellationTokenSource cancelToken;
         private TaskCompletionSource<Task> connectedComplete;
@@ -39,6 +40,7 @@ namespace Mirror.FizzySteam
             c.OnConnected += () => transport.OnClientConnected.Invoke();
             c.OnDisconnected += () => transport.OnClientDisconnected.Invoke();
             c.OnReceivedData += (data, ch) => transport.OnClientDataReceived.Invoke(new ArraySegment<byte>(data), ch);
+            c.OnTransportError = transport.OnTransportError;
 
             if (SteamClient.IsValid)
             {
diff --git a/FizzyFacepunch/NextServer.cs b/FizzyFacepunch/NextServer.cs
index 07b2dcac..0a43863f 100644
--- a/FizzyFacepunch/NextServer.cs
+++ b/FizzyFacepunch/NextServer.cs
@@ -11,6 +11,7 @@ namespace Mirror.FizzySteam
         private event Action<int, byte[], int> OnReceivedData;
         private event Action<int> OnDisconnected;
         private event Action<int, Exception> OnReceivedError;
+        private event Action<string> OnTransportError;
 
         private BidirectionalDictionary<Connection, int> connToMirrorID;
         private BidirectionalDictionary<SteamId, int> steamIDToMirrorID;
@@ -36,6 +37,7 @@ namespace Mirror.FizzySteam
             s.OnDisconnected += (id) => transport.OnServerDisconnected.Invoke(id);
             s.OnReceivedData += (id, data, ch) => transport.OnServerDataReceived.Invoke(id, new ArraySegment<byte>(data), ch);
             s.OnReceivedError += (id, exception) => transport.OnServerError.Invoke(id, exception);
+            s.OnTransportError = transport.OnTransportError;
 
             if (!SteamClient.IsValid)
             {
diff --git a/QSB/QSBNetworkManager.cs b/QSB/QSBNetworkManager.cs
index 94827514..ef35b775 100644
--- a/QSB/QSBNetworkManager.cs
+++ b/QSB/QSBNetworkManager.cs
@@ -51,6 +51,7 @@ namespace QSB
 		private string _lastTransportError;
 		internal bool _intentionalDisconnect;
 		private const string _kcpDisconnectMessage = "KCP: received disconnect message";
+		private const int _defaultSteamAppID = 753640;
 
 		public override void Awake()
 		{
@@ -72,8 +73,9 @@ namespace QSB
 			{
 				var fizzy = gameObject.AddComponent<FizzyFacepunch>();
 				fizzy.SteamAppID = QSBCore.OverrideAppId == -1
-					? "753640"
-					: $"{QSBCore.OverrideAppId}";
+					? _defaultSteamAppID.ToString()
+					: QSBCore.OverrideAppId.ToString();
+				fizzy.OnTransportError = error => _lastTransportError = error;
 				transport = fizzy;
 			}