From a784f9ae0125d80ed0375f37d1079f41369e0620 Mon Sep 17 00:00:00 2001
From: JustArchi <JustArchi@JustArchi.net>
Date: Tue, 20 Mar 2018 10:15:52 +0100
Subject: [PATCH] Add UDP to default SteamProtocols

---
 ArchiSteamFarm/GlobalConfig.cs | 19 +++++++++++++------
 ArchiSteamFarm/config/ASF.json |  2 +-
 2 files changed, 14 insertions(+), 7 deletions(-)

diff --git a/ArchiSteamFarm/GlobalConfig.cs b/ArchiSteamFarm/GlobalConfig.cs
index edcca2566..59fd6e4c9 100644
--- a/ArchiSteamFarm/GlobalConfig.cs
+++ b/ArchiSteamFarm/GlobalConfig.cs
@@ -36,6 +36,8 @@ namespace ArchiSteamFarm {
 		internal const ushort DefaultIPCPort = 1242;
 		internal const byte DefaultLoginLimiterDelay = 10;
 
+		private const ProtocolTypes DefaultSteamProtocols = ProtocolTypes.Tcp | ProtocolTypes.Udp;
+
 		internal static readonly HashSet<uint> SalesBlacklist = new HashSet<uint> { 267420, 303700, 335590, 368020, 425280, 480730, 566020, 639900, 762800 }; // Steam Summer/Winter sales
 
 		private static readonly SemaphoreSlim WriteSemaphore = new SemaphoreSlim(1, 1);
@@ -110,7 +112,7 @@ namespace ArchiSteamFarm {
 		internal ulong SteamOwnerID { get; private set; }
 
 		[JsonProperty(Required = Required.DisallowNull)]
-		internal ProtocolTypes SteamProtocols { get; private set; } = ProtocolTypes.Tcp;
+		internal ProtocolTypes SteamProtocols { get; private set; } = DefaultSteamProtocols;
 
 		[JsonProperty(PropertyName = SharedInfo.UlongCompatibilityStringPrefix + nameof(SteamOwnerID), Required = Required.DisallowNull)]
 		private string SSteamOwnerID {
@@ -151,8 +153,8 @@ namespace ArchiSteamFarm {
 
 			// User might not know what he's doing
 			// Ensure that he can't screw core ASF variables
-			if (globalConfig.MaxFarmingTime == 0) {
-				ASF.ArchiLogger.LogGenericError(string.Format(Strings.ErrorConfigPropertyInvalid, nameof(globalConfig.MaxFarmingTime), globalConfig.MaxFarmingTime));
+			if (globalConfig.ConnectionTimeout == 0) {
+				ASF.ArchiLogger.LogGenericError(string.Format(Strings.ErrorConfigPropertyInvalid, nameof(globalConfig.ConnectionTimeout), globalConfig.ConnectionTimeout));
 				return null;
 			}
 
@@ -161,15 +163,20 @@ namespace ArchiSteamFarm {
 				return null;
 			}
 
-			if (globalConfig.ConnectionTimeout == 0) {
-				ASF.ArchiLogger.LogGenericError(string.Format(Strings.ErrorConfigPropertyInvalid, nameof(globalConfig.ConnectionTimeout), globalConfig.ConnectionTimeout));
+			if (globalConfig.MaxFarmingTime == 0) {
+				ASF.ArchiLogger.LogGenericError(string.Format(Strings.ErrorConfigPropertyInvalid, nameof(globalConfig.MaxFarmingTime), globalConfig.MaxFarmingTime));
+				return null;
+			}
+
+			if (globalConfig.SteamProtocols == 0) {
+				ASF.ArchiLogger.LogGenericError(string.Format(Strings.ErrorConfigPropertyInvalid, nameof(globalConfig.SteamProtocols), globalConfig.SteamProtocols));
 				return null;
 			}
 
 			if (globalConfig.SteamProtocols.HasFlag(ProtocolTypes.WebSocket) && !OS.SupportsWebSockets()) {
 				globalConfig.SteamProtocols &= ~ProtocolTypes.WebSocket;
 				if (globalConfig.SteamProtocols == 0) {
-					globalConfig.SteamProtocols = ProtocolTypes.Tcp;
+					globalConfig.SteamProtocols = DefaultSteamProtocols;
 				}
 			}
 
diff --git a/ArchiSteamFarm/config/ASF.json b/ArchiSteamFarm/config/ASF.json
index 23d26c1d3..13451d54a 100644
--- a/ArchiSteamFarm/config/ASF.json
+++ b/ArchiSteamFarm/config/ASF.json
@@ -22,7 +22,7 @@
 	"OptimizationMode": 0,
 	"Statistics": true,
 	"SteamOwnerID": 0,
-	"SteamProtocols": 1,
+	"SteamProtocols": 3,
 	"UpdateChannel": 1,
 	"UpdatePeriod": 24
 }
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