Use Global Blacklist

This reverts commit 43264e77b2.

Doesn't work on Mono, sigh...

ArchiSteamFarm/ArchiHandler.cs

@@ -30,6 +30,14 @@ using System.IO;
 
 namespace ArchiSteamFarm {
 	internal sealed class ArchiHandler : ClientMsgHandler {
+		internal sealed class OfflineMessageCallback : CallbackMsg {
+			internal uint OfflineMessages { get; private set; }
+			internal List<uint> Users { get; private set; }
+			internal OfflineMessageCallback(CMsgClientOfflineMessageNotification body) {
+				OfflineMessages = body.offline_messages;
+				Users = body.friends_with_offline_messages;
+			}
+		}
 
 		internal sealed class PurchaseResponseCallback : CallbackMsg {
 			internal enum EPurchaseResult {
@@ -132,6 +140,9 @@ namespace ArchiSteamFarm {
 			}
 
 			switch (packetMsg.MsgType) {
+				case EMsg.ClientFSOfflineMessageNotification:
+					HandleFSOfflineMessageNotification(packetMsg);
+					break;
 				case EMsg.ClientPurchaseResponse:
 					HandlePurchaseResponse(packetMsg);
 					break;
@@ -141,71 +152,33 @@ namespace ArchiSteamFarm {
 			}
 		}
 
+		private void HandleFSOfflineMessageNotification(IPacketMsg packetMsg) {
+			if (packetMsg == null) {
+				return;
+			}
+
+			var response = new ClientMsgProtobuf<CMsgClientOfflineMessageNotification>(packetMsg);
+			Client.PostCallback(new OfflineMessageCallback(response.Body));
+		}
+
 		private void HandlePurchaseResponse(IPacketMsg packetMsg) {
+			if (packetMsg == null) {
+				return;
+			}
+
 			var response = new ClientMsgProtobuf<CMsgClientPurchaseResponse>(packetMsg);
 			Client.PostCallback(new PurchaseResponseCallback(response.Body));
 		}
 
 		private void HandleUserNotifications(IPacketMsg packetMsg) {
+			if (packetMsg == null) {
+				return;
+			}
+
 			var response = new ClientMsgProtobuf<CMsgClientUserNotifications>(packetMsg);
 			foreach (var notification in response.Body.notifications) {
 				Client.PostCallback(new NotificationCallback(notification));
 			}
 		}
-
-		// TODO: Please remove me entirely once https://github.com/SteamRE/SteamKit/pull/217 gets merged
-		internal void HackedLogOn(uint id, SteamUser.LogOnDetails details) {
-			if (details == null) {
-				throw new ArgumentNullException("details");
-			}
-
-			if (string.IsNullOrEmpty(details.Username) || (string.IsNullOrEmpty(details.Password) && string.IsNullOrEmpty(details.LoginKey))) {
-				throw new ArgumentException("LogOn requires a username and password to be set in 'details'.");
-			}
-
-			if (!string.IsNullOrEmpty(details.LoginKey) && !details.ShouldRememberPassword) {
-				// Prevent consumers from screwing this up.
-				// If should_remember_password is false, the login_key is ignored server-side.
-				// The inverse is not applicable (you can log in with should_remember_password and no login_key).
-				throw new ArgumentException("ShouldRememberPassword is required to be set to true in order to use LoginKey.");
-			}
-
-			if (!Client.IsConnected) {
-				return;
-			}
-
-			var logon = new ClientMsgProtobuf<CMsgClientLogon>(EMsg.ClientLogon);
-
-			SteamID steamId = new SteamID(details.AccountID, details.AccountInstance, Client.ConnectedUniverse, EAccountType.Individual);
-
-			logon.ProtoHeader.client_sessionid = 0;
-			logon.ProtoHeader.steamid = steamId.ConvertToUInt64();
-
-			logon.Body.obfustucated_private_ip = id;
-
-			logon.Body.account_name = details.Username;
-			logon.Body.password = details.Password;
-			logon.Body.should_remember_password = details.ShouldRememberPassword;
-
-			logon.Body.protocol_version = MsgClientLogon.CurrentProtocol;
-			logon.Body.client_os_type = (uint) details.ClientOSType;
-			logon.Body.client_language = details.ClientLanguage;
-			logon.Body.cell_id = details.CellID;
-
-			logon.Body.steam2_ticket_request = details.RequestSteam2Ticket;
-
-			logon.Body.client_package_version = 1771;
-
-			// steam guard 
-			logon.Body.auth_code = details.AuthCode;
-			logon.Body.two_factor_code = details.TwoFactorCode;
-
-			logon.Body.login_key = details.LoginKey;
-
-			logon.Body.sha_sentryfile = details.SentryFileHash;
-			logon.Body.eresult_sentryfile = (int) (details.SentryFileHash != null ? EResult.OK : EResult.FileNotFound);
-
-			Client.Send(logon);
-		}
 	}
 }

ArchiSteamFarm/ArchiSteamFarm.csproj

@@ -73,8 +73,8 @@
       <HintPath>..\packages\protobuf-net.2.0.0.668\lib\net40\protobuf-net.dll</HintPath>
       <Private>True</Private>
     </Reference>
-    <Reference Include="SteamKit2, Version=1.6.5.29095, Culture=neutral, processorArchitecture=MSIL">
-      <HintPath>..\packages\SteamKit2.1.6.5\lib\net40\SteamKit2.dll</HintPath>
+    <Reference Include="SteamKit2, Version=1.7.0.33680, Culture=neutral, processorArchitecture=MSIL">
+      <HintPath>..\packages\SteamKit2.1.7.0\lib\net45\SteamKit2.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="System" />
@@ -143,8 +143,7 @@
     mkdir "$(TargetDir)out" "$(TargetDir)out\config"
     copy "$(TargetDir)config\example.xml" "$(TargetDir)out\config"
     copy "$(TargetDir)config\minimal.xml" "$(TargetDir)out\config"
-    "$(SolutionDir)tools\ILMerge.exe" /out:"$(TargetDir)out\ASF.exe" "$(TargetDir)$(TargetName).exe" "$(TargetDir)*.dll" /target:exe /targetplatform:v4,C:\Windows\Microsoft.NET\Framework64\v4.0.30319 /wildcards
-    del "$(TargetDir)out\ASF.pdb"
+    "$(SolutionDir)tools\ILMerge.exe" /ndebug /internalize /out:"$(TargetDir)out\ASF.exe" "$(TargetDir)$(TargetName).exe" "$(TargetDir)*.dll" /target:exe /targetplatform:v4,"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.5.2" /wildcards
 )</PostBuildEvent>
   </PropertyGroup>
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 

ArchiSteamFarm/ArchiWebHandler.cs

@@ -54,6 +54,41 @@ namespace ArchiSteamFarm {
 			}
 		}
 
+		private async Task UnlockParentalAccount(string parentalPin) {
+			if (string.IsNullOrEmpty(parentalPin) || parentalPin.Equals("0")) {
+				return;
+			}
+
+			Logging.LogGenericInfo(Bot.BotName, "Unlocking parental account...");
+			Dictionary<string, string> postData = new Dictionary<string, string>() {
+					{ "pin", parentalPin }
+			};
+
+			HttpResponseMessage response = await WebBrowser.UrlPost("https://steamcommunity.com/parental/ajaxunlock", postData, SteamCookieDictionary, "https://steamcommunity.com/").ConfigureAwait(false);
+			if (response == null) {
+				Logging.LogGenericInfo(Bot.BotName, "Failed!");
+				return;
+			}
+
+			IEnumerable<string> setCookieValues;
+			if (!response.Headers.TryGetValues("Set-Cookie", out setCookieValues)) {
+				Logging.LogGenericInfo(Bot.BotName, "Failed!");
+				return;
+			}
+
+			foreach (string setCookieValue in setCookieValues) {
+				if (setCookieValue.Contains("steamparental=")) {
+					string setCookie = setCookieValue.Substring(setCookieValue.IndexOf("steamparental=") + 14);
+					setCookie = setCookie.Substring(0, setCookie.IndexOf(';'));
+					SteamCookieDictionary.Add("steamparental", setCookie);
+					Logging.LogGenericInfo(Bot.BotName, "Success!");
+					return;
+				}
+			}
+
+			Logging.LogGenericInfo(Bot.BotName, "Failed!");
+		}
+
 		internal ArchiWebHandler(Bot bot, string apiKey) {
 			Bot = bot;
 
@@ -125,29 +160,7 @@ namespace ArchiSteamFarm {
 			SteamCookieDictionary.Add("steamLoginSecure", steamLoginSecure);
 			SteamCookieDictionary.Add("birthtime", "-473356799"); // ( ͡° ͜ʖ ͡°)
 
-			if (!string.IsNullOrEmpty(parentalPin) && !parentalPin.Equals("0")) {
-				Logging.LogGenericInfo(Bot.BotName, "Unlocking parental account...");
-				Dictionary<string, string> postData = new Dictionary<string, string>() {
-					{"pin", parentalPin}
-				};
-
-				HttpResponseMessage response = await WebBrowser.UrlPost("https://steamcommunity.com/parental/ajaxunlock", postData, SteamCookieDictionary, "https://steamcommunity.com/").ConfigureAwait(false);
-				if (response != null && response.IsSuccessStatusCode) {
-					Logging.LogGenericInfo(Bot.BotName, "Success!");
-
-					var setCookieValues = response.Headers.GetValues("Set-Cookie");
-					foreach (string setCookieValue in setCookieValues) {
-						if (setCookieValue.Contains("steamparental=")) {
-							string setCookie = setCookieValue.Substring(setCookieValue.IndexOf("steamparental=") + 14);
-							setCookie = setCookie.Substring(0, setCookie.IndexOf(';'));
-							SteamCookieDictionary.Add("steamparental", setCookie);
-							break;
-						}
-					}
-				} else {
-					Logging.LogGenericInfo(Bot.BotName, "Failed!");
-				}
-			}
+			await UnlockParentalAccount(parentalPin).ConfigureAwait(false);
 		}
 
 		internal async Task<bool?> IsLoggedIn() {
@@ -168,7 +181,7 @@ namespace ArchiSteamFarm {
 			bool? isLoggedIn = await IsLoggedIn().ConfigureAwait(false);
 			if (isLoggedIn.HasValue && !isLoggedIn.Value) {
 				Logging.LogGenericInfo(Bot.BotName, "Reconnecting because our sessionID expired!");
-				Bot.SteamClient.Disconnect(); // Bot will handle reconnect
+				var restart = Task.Run(async () => await Bot.Restart().ConfigureAwait(false));
 				return true;
 			}
 

ArchiSteamFarm/Bot.cs

@@ -25,6 +25,7 @@
 using Newtonsoft.Json;
 using SteamAuth;
 using SteamKit2;
+using SteamKit2.Internal;
 using System;
 using System.Collections.Concurrent;
 using System.Collections.Generic;
@@ -35,27 +36,30 @@ using System.Xml;
 
 namespace ArchiSteamFarm {
 	internal sealed class Bot {
+		private const ulong ArchiSCFarmGroup = 103582791440160998;
 		private const ushort CallbackSleep = 500; // In miliseconds
 
 		private static readonly ConcurrentDictionary<string, Bot> Bots = new ConcurrentDictionary<string, Bot>();
+		private static readonly uint LoginID = MsgClientLogon.ObfuscationMask; // This must be the same for all ASF bots and all ASF processes
+
+		internal static readonly HashSet<uint> GlobalBlacklist = new HashSet<uint> { 303700, 335590, 368020, 425280 };
 
 		private readonly string ConfigFile, LoginKeyFile, MobileAuthenticatorFile, SentryFile;
 
 		internal readonly string BotName;
+		internal readonly ArchiHandler ArchiHandler;
+		internal readonly ArchiWebHandler ArchiWebHandler;
+		internal readonly CallbackManager CallbackManager;
+		internal readonly CardsFarmer CardsFarmer;
+		internal readonly SteamClient SteamClient;
+		internal readonly SteamFriends SteamFriends;
+		internal readonly SteamUser SteamUser;
+		internal readonly Trading Trading;
 
 		private bool LoggedInElsewhere = false;
-		private bool IsRunning = false;
 		private string AuthCode, LoginKey, TwoFactorAuth;
 
-		internal ArchiHandler ArchiHandler { get; private set; }
-		internal ArchiWebHandler ArchiWebHandler { get; private set; }
-		internal CallbackManager CallbackManager { get; private set; }
-		internal CardsFarmer CardsFarmer { get; private set; }
-		internal SteamClient SteamClient { get; private set; }
-		internal SteamFriends SteamFriends { get; private set; }
 		internal SteamGuardAccount SteamGuardAccount { get; private set; }
-		internal SteamUser SteamUser { get; private set; }
-		internal Trading Trading { get; private set; }
 
 		// Config variables
 		internal bool Enabled { get; private set; } = false;
@@ -67,9 +71,11 @@ namespace ArchiSteamFarm {
 		internal ulong SteamMasterID { get; private set; } = 0;
 		internal ulong SteamMasterClanID { get; private set; } = 0;
 		internal bool CardDropsRestricted { get; private set; } = false;
+		internal bool FarmOffline { get; private set; } = false;
+		internal bool HandleOfflineMessages { get; private set; } = false;
 		internal bool UseAsfAsMobileAuthenticator { get; private set; } = false;
 		internal bool ShutdownOnFarmingFinished { get; private set; } = false;
-		internal HashSet<uint> Blacklist { get; private set; } = new HashSet<uint> { 303700, 335590, 368020, 425280 };
+		internal HashSet<uint> Blacklist { get; private set; } = new HashSet<uint>();
 		internal bool Statistics { get; private set; } = true;
 
 		private static bool IsValidCdKey(string key) {
@@ -135,8 +141,11 @@ namespace ArchiSteamFarm {
 			CallbackManager.Subscribe<SteamClient.DisconnectedCallback>(OnDisconnected);
 
 			SteamFriends = SteamClient.GetHandler<SteamFriends>();
+			CallbackManager.Subscribe<SteamFriends.ChatInviteCallback>(OnChatInvite);
+			CallbackManager.Subscribe<SteamFriends.ChatMsgCallback>(OnChatMsg);
 			CallbackManager.Subscribe<SteamFriends.FriendsListCallback>(OnFriendsList);
 			CallbackManager.Subscribe<SteamFriends.FriendMsgCallback>(OnFriendMsg);
+			CallbackManager.Subscribe<SteamFriends.FriendMsgHistoryCallback>(OnFriendMsgHistory);
 
 			if (UseAsfAsMobileAuthenticator && File.Exists(MobileAuthenticatorFile)) {
 				SteamGuardAccount = JsonConvert.DeserializeObject<SteamGuardAccount>(File.ReadAllText(MobileAuthenticatorFile));
@@ -150,6 +159,7 @@ namespace ArchiSteamFarm {
 			CallbackManager.Subscribe<SteamUser.UpdateMachineAuthCallback>(OnMachineAuth);
 
 			CallbackManager.Subscribe<ArchiHandler.NotificationCallback>(OnNotification);
+			CallbackManager.Subscribe<ArchiHandler.OfflineMessageCallback>(OnOfflineMessage);
 			CallbackManager.Subscribe<ArchiHandler.PurchaseResponseCallback>(OnPurchaseResponse);
 
 			ArchiWebHandler = new ArchiWebHandler(this, SteamApiKey);
@@ -157,7 +167,8 @@ namespace ArchiSteamFarm {
 			Trading = new Trading(this);
 
 			// Start
-			var fireAndForget = Task.Run(async () => await Start().ConfigureAwait(false));
+			var handleCallbacks = Task.Run(() => HandleCallbacks());
+			var start = Task.Run(async () => await Start().ConfigureAwait(false));
 		}
 
 		internal async Task AcceptAllConfirmations() {
@@ -301,6 +312,12 @@ namespace ArchiSteamFarm {
 							case "CardDropsRestricted":
 								CardDropsRestricted = bool.Parse(value);
 								break;
+							case "FarmOffline":
+								FarmOffline = bool.Parse(value);
+								break;
+							case "HandleOfflineMessages":
+								HandleOfflineMessages = bool.Parse(value);
+								break;
 							case "ShutdownOnFarmingFinished":
 								ShutdownOnFarmingFinished = bool.Parse(value);
 								break;
@@ -328,12 +345,15 @@ namespace ArchiSteamFarm {
 			return true;
 		}
 
-		internal async Task Start() {
-			if (IsRunning) {
-				return;
+		internal async Task Restart() {
+			await Stop().ConfigureAwait(false);
+			await Start().ConfigureAwait(false);
 		}
 
-			IsRunning = true;
+		internal async Task Start() {
+			if (SteamClient.IsConnected) {
+				return;
+			}
 
 			Logging.LogGenericInfo(BotName, "Starting...");
 
@@ -343,17 +363,17 @@ namespace ArchiSteamFarm {
 			}
 
 			SteamClient.Connect();
-
-			var fireAndForget = Task.Run(() => HandleCallbacks());
 		}
 
 		internal async Task Stop() {
-			if (!IsRunning) {
+			if (!SteamClient.IsConnected) {
 				return;
 			}
 
-			await CardsFarmer.StopFarming().ConfigureAwait(false);
-			IsRunning = false;
+			await Utilities.SleepAsync(0); // TODO: This is here only to make VS happy, for now
+
+			Logging.LogGenericInfo(BotName, "Stopping...");
+
 			SteamClient.Disconnect();
 		}
 
@@ -383,19 +403,23 @@ namespace ArchiSteamFarm {
 
 		private void HandleCallbacks() {
 			TimeSpan timeSpan = TimeSpan.FromMilliseconds(CallbackSleep);
-			while (IsRunning) {
+			while (true) {
 				CallbackManager.RunWaitCallbacks(timeSpan);
 			}
 		}
 
-		private void SendMessageToUser(ulong steamID, string message) {
+		private void SendMessage(ulong steamID, string message) {
 			if (steamID == 0 || string.IsNullOrEmpty(message)) {
 				return;
 			}
 
+			// TODO: I really need something better
+			if (steamID < 110300000000000000) {
 				SteamFriends.SendChatMessage(steamID, EChatEntryType.ChatMsg, message);
+			} else {
+				SteamFriends.SendChatRoomMessage(steamID, EChatEntryType.ChatMsg, message);
+			}
 		}
-
 
 		private void ResponseStatus(ulong steamID, string botName = null) {
 			if (steamID == 0) {
@@ -408,15 +432,15 @@ namespace ArchiSteamFarm {
 				bot = this;
 			} else {
 				if (!Bots.TryGetValue(botName, out bot)) {
-					SendMessageToUser(steamID, "Couldn't find any bot named " + botName + "!");
+					SendMessage(steamID, "Couldn't find any bot named " + botName + "!");
 					return;
 				}
 			}
 
 			if (bot.CardsFarmer.CurrentGamesFarming.Count > 0) {
-				SendMessageToUser(steamID, "Bot " + bot.BotName + " is currently farming appIDs: " + string.Join(", ", bot.CardsFarmer.CurrentGamesFarming) + " and has a total of " + bot.CardsFarmer.GamesToFarm.Count + " games left to farm");
+				SendMessage(steamID, "Bot " + bot.BotName + " is currently farming appIDs: " + string.Join(", ", bot.CardsFarmer.CurrentGamesFarming) + " and has a total of " + bot.CardsFarmer.GamesToFarm.Count + " games left to farm");
 			}
-			SendMessageToUser(steamID, "Currently " + Bots.Count + " bots are running");
+			SendMessage(steamID, "Currently " + Bots.Count + " bots are running");
 		}
 
 		private void Response2FA(ulong steamID, string botName = null) {
@@ -430,18 +454,18 @@ namespace ArchiSteamFarm {
 				bot = this;
 			} else {
 				if (!Bots.TryGetValue(botName, out bot)) {
-					SendMessageToUser(steamID, "Couldn't find any bot named " + botName + "!");
+					SendMessage(steamID, "Couldn't find any bot named " + botName + "!");
 					return;
 				}
 			}
 
 			if (bot.SteamGuardAccount == null) {
-				SendMessageToUser(steamID, "That bot doesn't have ASF 2FA enabled!");
+				SendMessage(steamID, "That bot doesn't have ASF 2FA enabled!");
 				return;
 			}
 
 			long timeLeft = 30 - TimeAligner.GetSteamTime() % 30;
-			SendMessageToUser(steamID, "2FA Token: " + bot.SteamGuardAccount.GenerateSteamGuardCode() + " (expires in " + timeLeft + " seconds)");
+			SendMessage(steamID, "2FA Token: " + bot.SteamGuardAccount.GenerateSteamGuardCode() + " (expires in " + timeLeft + " seconds)");
 		}
 
 		private void Response2FAOff(ulong steamID, string botName = null) {
@@ -455,20 +479,20 @@ namespace ArchiSteamFarm {
 				bot = this;
 			} else {
 				if (!Bots.TryGetValue(botName, out bot)) {
-					SendMessageToUser(steamID, "Couldn't find any bot named " + botName + "!");
+					SendMessage(steamID, "Couldn't find any bot named " + botName + "!");
 					return;
 				}
 			}
 
 			if (bot.SteamGuardAccount == null) {
-				SendMessageToUser(steamID, "That bot doesn't have ASF 2FA enabled!");
+				SendMessage(steamID, "That bot doesn't have ASF 2FA enabled!");
 				return;
 			}
 
 			if (bot.DelinkMobileAuthenticator()) {
-				SendMessageToUser(steamID, "Done! Bot is no longer using ASF 2FA");
+				SendMessage(steamID, "Done! Bot is no longer using ASF 2FA");
 			} else {
-				SendMessageToUser(steamID, "Something went wrong!");
+				SendMessage(steamID, "Something went wrong!");
 			}
 		}
 
@@ -478,15 +502,15 @@ namespace ArchiSteamFarm {
 			}
 
 			if (Bots.ContainsKey(botName)) {
-				SendMessageToUser(steamID, "That bot instance is already running!");
+				SendMessage(steamID, "That bot instance is already running!");
 				return;
 			}
 
 			new Bot(botName);
 			if (Bots.ContainsKey(botName)) {
-				SendMessageToUser(steamID, "Done!");
+				SendMessage(steamID, "Done!");
 			} else {
-				SendMessageToUser(steamID, "That bot instance failed to start, make sure that XML config exists and bot is active!");
+				SendMessage(steamID, "That bot instance failed to start, make sure that XML config exists and bot is active!");
 			}
 		}
 
@@ -496,20 +520,72 @@ namespace ArchiSteamFarm {
 			}
 
 			if (!Bots.ContainsKey(botName)) {
-				SendMessageToUser(steamID, "That bot instance is already inactive!");
+				SendMessage(steamID, "That bot instance is already inactive!");
 				return;
 			}
 
 			if (await Shutdown(botName).ConfigureAwait(false)) {
-				SendMessageToUser(steamID, "Done!");
+				SendMessage(steamID, "Done!");
 			} else {
-				SendMessageToUser(steamID, "That bot instance failed to shutdown!");
+				SendMessage(steamID, "That bot instance failed to shutdown!");
 			}
 		}
 
+		private async Task HandleMessage(ulong steamID, string message) {
+			if (IsValidCdKey(message)) {
+				ArchiHandler.RedeemKey(message);
+				return;
+			}
 
+			if (!message.StartsWith("!")) {
+				return;
+			}
 
-
+			if (!message.Contains(" ")) {
+				switch (message) {
+					case "!2fa":
+						Response2FA(steamID);
+						break;
+					case "!2faoff":
+						Response2FAOff(steamID);
+						break;
+					case "!exit":
+						await ShutdownAllBots().ConfigureAwait(false);
+						break;
+					case "!restart":
+						await Program.Restart().ConfigureAwait(false);
+						break;
+					case "!status":
+						ResponseStatus(steamID);
+						break;
+					case "!stop":
+						await Shutdown().ConfigureAwait(false);
+						break;
+				}
+			} else {
+				string[] args = message.Split(' ');
+				switch (args[0]) {
+					case "!2fa":
+						Response2FA(steamID, args[1]);
+						break;
+					case "!2faoff":
+						Response2FAOff(steamID, args[1]);
+						break;
+					case "!redeem":
+						ArchiHandler.RedeemKey(args[1]);
+						break;
+					case "!start":
+						ResponseStart(steamID, args[1]);
+						break;
+					case "!stop":
+						await ResponseStop(steamID, args[1]).ConfigureAwait(false);
+						break;
+					case "!status":
+						ResponseStatus(steamID, args[1]);
+						break;
+				}
+			}
+		}
 
 		private void OnConnected(SteamClient.ConnectedCallback callback) {
 			if (callback == null) {
@@ -541,11 +617,11 @@ namespace ArchiSteamFarm {
 				SteamPassword = Program.GetUserInput(BotName, Program.EUserInputType.Password);
 			}
 
-			// TODO: We should use SteamUser.LogOn with proper LoginID once https://github.com/SteamRE/SteamKit/pull/217 gets merged
-			ArchiHandler.HackedLogOn(Program.UniqueID, new SteamUser.LogOnDetails {
+			SteamUser.LogOn(new SteamUser.LogOnDetails {
 				Username = SteamLogin,
 				Password = SteamPassword,
 				AuthCode = AuthCode,
+				LoginID = LoginID,
 				LoginKey = LoginKey,
 				TwoFactorCode = TwoFactorAuth,
 				SentryFileHash = sentryHash,
@@ -558,30 +634,58 @@ namespace ArchiSteamFarm {
 				return;
 			}
 
-			if (!IsRunning) {
-				return;
-			}
-
-			if (SteamClient == null) {
-				return;
-			}
-
+			Logging.LogGenericInfo(BotName, "Disconnected from Steam!");
 			await CardsFarmer.StopFarming().ConfigureAwait(false);
 
-			Logging.LogGenericWarning(BotName, "Disconnected from Steam, reconnecting...");
+			// If we initiated disconnect, do not attempt to reconnect
+			if (callback.UserInitiated) {
+				return;
+			}
+
+			if (LoggedInElsewhere) {
+				LoggedInElsewhere = false;
+				Logging.LogGenericWarning(BotName, "Account is being used elsewhere, will try reconnecting in 30 minutes...");
+				await Utilities.SleepAsync(30 * 60 * 1000).ConfigureAwait(false);
+			}
+
+			Logging.LogGenericInfo(BotName, "Reconnecting...");
 
 			// 2FA tokens are expiring soon, use limiter only when we don't have any pending
 			if (TwoFactorAuth == null) {
 				await Program.LimitSteamRequestsAsync().ConfigureAwait(false);
 			}
 
-			if (LoggedInElsewhere) {
-				LoggedInElsewhere = false;
-				Logging.LogGenericWarning(BotName, "Account is being used elsewhere, will try reconnecting in 5 minutes...");
-				await Utilities.SleepAsync(5 * 60 * 1000).ConfigureAwait(false);
+			SteamClient.Connect();
 		}
 
-			SteamClient.Connect();
+		private void OnChatInvite(SteamFriends.ChatInviteCallback callback) {
+			if (callback == null) {
+				return;
+			}
+
+			ulong steamID = callback.PatronID;
+			if (steamID != SteamMasterID) {
+				return;
+			}
+
+			SteamFriends.JoinChat(callback.ChatRoomID);
+		}
+
+		private async void OnChatMsg(SteamFriends.ChatMsgCallback callback) {
+			if (callback == null) {
+				return;
+			}
+
+			if (callback.ChatMsgType != EChatEntryType.ChatMsg) {
+				return;
+			}
+
+			ulong steamID = callback.ChatterID;
+			if (steamID != SteamMasterID) {
+				return;
+			}
+
+			await HandleMessage(callback.ChatRoomID, callback.Message).ConfigureAwait(false);
 		}
 
 		private void OnFriendsList(SteamFriends.FriendsListCallback callback) {
@@ -622,69 +726,44 @@ namespace ArchiSteamFarm {
 				return;
 			}
 
-			string message = callback.Message;
-			if (string.IsNullOrEmpty(message)) {
+			await HandleMessage(steamID, callback.Message).ConfigureAwait(false);
+		}
+
+		private async void OnFriendMsgHistory(SteamFriends.FriendMsgHistoryCallback callback) {
+			if (callback == null) {
 				return;
 			}
 
-			if (IsValidCdKey(message)) {
-				ArchiHandler.RedeemKey(message);
+			if (callback.Result != EResult.OK) {
 				return;
 			}
 
-			if (!message.StartsWith("!")) {
+			ulong steamID = callback.SteamID;
+
+			if (steamID != SteamMasterID) {
 				return;
 			}
 
-			if (!message.Contains(" ")) {
-				switch (message) {
-					case "!2fa":
-						Response2FA(steamID);
-						break;
-					case "!2faoff":
-						Response2FAOff(steamID);
-						break;
-					case "!exit":
-						await ShutdownAllBots().ConfigureAwait(false);
-						break;
-					case "!farm":
-						SendMessageToUser(steamID, "Please wait...");
-						await CardsFarmer.StartFarming().ConfigureAwait(false);
-						SendMessageToUser(steamID, "Done!");
-						break;
-					case "!restart":
-						await Program.Restart().ConfigureAwait(false);
-						break;
-					case "!status":
-						ResponseStatus(steamID);
-						break;
-					case "!stop":
-						await Shutdown().ConfigureAwait(false);
-						break;
+			var messages = callback.Messages;
+			if (messages.Count == 0) {
+				return;
 			}
-			} else {
-				string[] args = message.Split(' ');
-				switch (args[0]) {
-					case "!2fa":
-						Response2FA(steamID, args[1]);
-						break;
-					case "!2faoff":
-						Response2FAOff(steamID, args[1]);
-						break;
-					case "!redeem":
-						ArchiHandler.RedeemKey(args[1]);
-						break;
-					case "!start":
-						ResponseStart(steamID, args[1]);
-						break;
-					case "!stop":
-						await ResponseStop(steamID, args[1]).ConfigureAwait(false);
-						break;
-					case "!status":
-						ResponseStatus(steamID, args[1]);
-						break;
+
+			// Get last message
+			var lastMessage = messages[messages.Count - 1];
+
+			// If message is read already, return
+			if (!lastMessage.Unread) {
+				return;
 			}
+
+			// If message is too old, return
+			if (DateTime.UtcNow.Subtract(lastMessage.Timestamp).TotalMinutes > 1) {
+				return;
 			}
+
+			// Handle the message
+			await HandleMessage(steamID, lastMessage.Message).ConfigureAwait(false);
 		}
 
 		private void OnAccountInfo(SteamUser.AccountInfoCallback callback) {
@@ -692,8 +771,10 @@ namespace ArchiSteamFarm {
 				return;
 			}
 
+			if (!FarmOffline) {
 				SteamFriends.SetPersonaState(EPersonaState.Online);
 			}
+		}
 
 		private void OnLoggedOff(SteamUser.LoggedOffCallback callback) {
 			if (callback == null) {
@@ -757,7 +838,7 @@ namespace ArchiSteamFarm {
 					TwoFactorAuth = null;
 
 					if (!SteamNickname.Equals("null")) {
-						SteamFriends.SetPersonaName(SteamNickname);
+						await SteamFriends.SetPersonaName(SteamNickname);
 					}
 
 					if (SteamParentalPIN.Equals("null")) {
@@ -772,8 +853,8 @@ namespace ArchiSteamFarm {
 					}
 
 					if (Statistics) {
-						await ArchiWebHandler.JoinClan(Program.ArchiSCFarmGroup).ConfigureAwait(false);
-						SteamFriends.JoinChat(Program.ArchiSCFarmGroup);
+						await ArchiWebHandler.JoinClan(ArchiSCFarmGroup).ConfigureAwait(false);
+						SteamFriends.JoinChat(ArchiSCFarmGroup);
 					}
 
 					Trading.CheckTrades();
@@ -784,8 +865,7 @@ namespace ArchiSteamFarm {
 				case EResult.Timeout:
 				case EResult.TryAnotherCM:
 					Logging.LogGenericWarning(BotName, "Unable to login to Steam: " + result + ", retrying...");
-					await Stop().ConfigureAwait(false);
-					await Start().ConfigureAwait(false);
+					await Restart().ConfigureAwait(false);
 					break;
 				default:
 					Logging.LogGenericWarning(BotName, "Unable to login to Steam: " + result);
@@ -808,8 +888,6 @@ namespace ArchiSteamFarm {
 				return;
 			}
 
-			Logging.LogGenericInfo(BotName, "Updating sentryfile...");
-
 			int fileSize;
 			byte[] sentryHash;
 
@@ -837,8 +915,6 @@ namespace ArchiSteamFarm {
 				OneTimePassword = callback.OneTimePassword,
 				SentryFileHash = sentryHash,
 			});
-
-			Logging.LogGenericInfo(BotName, "Sentryfile updated successfully!");
 		}
 
 		private void OnNotification(ArchiHandler.NotificationCallback callback) {
@@ -853,6 +929,18 @@ namespace ArchiSteamFarm {
 			}
 		}
 
+		private void OnOfflineMessage(ArchiHandler.OfflineMessageCallback callback) {
+			if (callback == null) {
+				return;
+			}
+
+			if (!HandleOfflineMessages) {
+				return;
+			}
+
+			SteamFriends.RequestOfflineMessages();
+		}
+
 		private async void OnPurchaseResponse(ArchiHandler.PurchaseResponseCallback callback) {
 			if (callback == null) {
 				return;
@@ -860,10 +948,11 @@ namespace ArchiSteamFarm {
 
 			var purchaseResult = callback.PurchaseResult;
 			var items = callback.Items;
-			SendMessageToUser(SteamMasterID, "Status: " + purchaseResult + " | Items: " + string.Join("", items));
+			SendMessage(SteamMasterID, "Status: " + purchaseResult + " | Items: " + string.Join("", items));
 
 			if (purchaseResult == ArchiHandler.PurchaseResponseCallback.EPurchaseResult.OK) {
-				await CardsFarmer.StartFarming().ConfigureAwait(false);
+				// We will restart CF module to recalculate current status and decide about new optimal approach
+				await CardsFarmer.RestartFarming().ConfigureAwait(false);
 			}
 		}
 	}

ArchiSteamFarm/CardsFarmer.cs

@@ -45,7 +45,7 @@ namespace ArchiSteamFarm {
 		internal readonly ConcurrentDictionary<uint, double> GamesToFarm = new ConcurrentDictionary<uint, double>();
 		internal readonly List<uint> CurrentGamesFarming = new List<uint>();
 
-		private volatile bool NowFarming = false;
+		private bool NowFarming = false;
 
 		internal CardsFarmer(Bot bot) {
 			Bot = bot;
@@ -105,10 +105,10 @@ namespace ArchiSteamFarm {
 
 			Logging.LogGenericInfo(Bot.BotName, "Now farming: " + string.Join(", ", GamesToFarm.Keys));
 			if (Farm(maxHour, GamesToFarm.Keys)) {
+				CurrentGamesFarming.Clear();
 				return true;
 			} else {
 				CurrentGamesFarming.Clear();
-				NowFarming = false;
 				return false;
 			}
 		}
@@ -128,14 +128,16 @@ namespace ArchiSteamFarm {
 				return true;
 			} else {
 				CurrentGamesFarming.Clear();
-				NowFarming = false;
 				return false;
 			}
 		}
 
-		internal async Task StartFarming() {
+		internal async Task RestartFarming() {
 			await StopFarming().ConfigureAwait(false);
+			await StartFarming().ConfigureAwait(false);
+		}
 
+		internal async Task StartFarming() {
 			await Semaphore.WaitAsync().ConfigureAwait(false);
 
 			if (NowFarming) {
@@ -143,23 +145,6 @@ namespace ArchiSteamFarm {
 				return;
 			}
 
-			// Check if farming is possible
-			Logging.LogGenericInfo(Bot.BotName, "Checking possibility to farm...");
-			NowFarming = true;
-			Semaphore.Release();
-			Bot.ArchiHandler.PlayGames(1337);
-
-			// We'll now either receive OnLoggedOff() with LoggedInElsewhere, or nothing happens
-			if (await Task.Run(() => FarmResetEvent.WaitOne(5000)).ConfigureAwait(false)) { // If LoggedInElsewhere happens in 5 seconds from now, abort farming
-				NowFarming = false;
-				return;
-			}
-
-			NowFarming = false;
-			Logging.LogGenericInfo(Bot.BotName, "Farming is possible!");
-
-			await Semaphore.WaitAsync().ConfigureAwait(false);
-
 			if (await Bot.ArchiWebHandler.ReconnectIfNeeded().ConfigureAwait(false)) {
 				Semaphore.Release();
 				return;
@@ -170,7 +155,7 @@ namespace ArchiSteamFarm {
 			// Find the number of badge pages
 			HtmlDocument badgesDocument = await Bot.ArchiWebHandler.GetBadgePage(1).ConfigureAwait(false);
 			if (badgesDocument == null) {
-				Logging.LogGenericWarning(Bot.BotName, "Could not get badges information, farming is stopped!");
+				Logging.LogGenericWarning(Bot.BotName, "Could not get badges information, will try again later!");
 				Semaphore.Release();
 				return;
 			}
@@ -209,7 +194,7 @@ namespace ArchiSteamFarm {
 						continue;
 					}
 
-					if (Bot.Blacklist.Contains(appID)) {
+					if (Bot.GlobalBlacklist.Contains(appID) || Bot.Blacklist.Contains(appID)) {
 						continue;
 					}
 
@@ -250,10 +235,16 @@ namespace ArchiSteamFarm {
 				}
 			}
 
+			if (GamesToFarm.Count == 0) {
+				Logging.LogGenericInfo(Bot.BotName, "No games to farm!");
+				Semaphore.Release();
+				return;
+			}
+
 			Logging.LogGenericInfo(Bot.BotName, "Farming in progress...");
 
-			NowFarming = GamesToFarm.Count > 0;
-			Semaphore.Release();
+			NowFarming = true;
+			Semaphore.Release(); // From this point we allow other calls to shut us down
 
 			// Now the algorithm used for farming depends on whether account is restricted or not
 			if (Bot.CardDropsRestricted) {
@@ -269,6 +260,7 @@ namespace ArchiSteamFarm {
 								Logging.LogGenericInfo(Bot.BotName, "Done farming: " + appID);
 								gamesToFarmSolo.Remove(appID);
 							} else {
+								NowFarming = false;
 								return;
 							}
 						}
@@ -277,6 +269,7 @@ namespace ArchiSteamFarm {
 						if (success) {
 							Logging.LogGenericInfo(Bot.BotName, "Done farming: " + string.Join(", ", GamesToFarm.Keys));
 						} else {
+							NowFarming = false;
 							return;
 						}
 					}
@@ -290,6 +283,7 @@ namespace ArchiSteamFarm {
 					if (success) {
 						Logging.LogGenericInfo(Bot.BotName, "Done farming: " + appID);
 					} else {
+						NowFarming = false;
 						return;
 					}
 				}
@@ -321,7 +315,7 @@ namespace ArchiSteamFarm {
 		}
 
 		private async Task CheckGamesForFarming() {
-			if (NowFarming || GamesToFarm.Count > 0) {
+			if (NowFarming || GamesToFarm.Count > 0 || !Bot.SteamClient.IsConnected) {
 				return;
 			}
 

ArchiSteamFarm/Logging.cs

@@ -24,16 +24,32 @@
 
 using System;
 using System.Diagnostics;
+using System.IO;
 using System.Runtime.CompilerServices;
 
 namespace ArchiSteamFarm {
 	internal static class Logging {
+		private static readonly object FileLock = new object();
+
+		internal static void Init() {
+			File.Delete(Program.LogFile);
+		}
+
 		private static void Log(string message) {
-			if (Program.ConsoleIsBusy) {
+			if (string.IsNullOrEmpty(message)) {
 				return;
 			}
 
-			Console.WriteLine(DateTime.Now + " " + message);
+			string loggedMessage = DateTime.Now + " " + message + Environment.NewLine;
+
+			// Write on console only when not awaiting response from user
+			if (!Program.ConsoleIsBusy) {
+				Console.Write(loggedMessage);
+			}
+
+			lock (FileLock) {
+				File.AppendAllText(Program.LogFile, loggedMessage);
+			}
 		}
 
 		internal static void LogGenericError(string botName, string message, [CallerMemberName] string previousMethodName = "") {
@@ -60,10 +76,5 @@ namespace ArchiSteamFarm {
 		internal static void LogGenericDebug(string botName, string message, [CallerMemberName] string previousMethodName = "") {
 			Log("[#] DEBUG: " + previousMethodName + "() <" + botName + "> " + message);
 		}
-
-		[Conditional("DEBUG")]
-		internal static void LogGenericDebug(string message, [CallerMemberName] string previousMethodName = "") {
-			LogGenericDebug("DEBUG", message, previousMethodName);
-		}
 	}
 }

ArchiSteamFarm/Program.cs

@@ -43,8 +43,6 @@ namespace ArchiSteamFarm {
 		}
 
 		private const string LatestGithubReleaseURL = "https://api.github.com/repos/JustArchi/ArchiSteamFarm/releases/latest";
-
-		internal const ulong ArchiSCFarmGroup = 103582791440160998;
 		internal const string ConfigDirectoryPath = "config";
 
 		private static readonly SemaphoreSlim SteamSemaphore = new SemaphoreSlim(1);
@@ -55,10 +53,10 @@ namespace ArchiSteamFarm {
 		private static readonly object ConsoleLock = new object();
 		//private static readonly string ExeName = AssemblyName.Name + ".exe";
 
-		internal static readonly uint UniqueID = (uint) Utilities.Random.Next();
+		internal static readonly string LogFile = Path.Combine(Path.GetDirectoryName(ExecutablePath), "log.txt");
 		internal static readonly string Version = AssemblyName.Version.ToString();
 
-		internal static bool ConsoleIsBusy = false;
+		internal static bool ConsoleIsBusy { get; private set; } = false;
 
 		private static async Task CheckForUpdate() {
 			JObject response = await WebBrowser.UrlGetToJObject(LatestGithubReleaseURL).ConfigureAwait(false);
@@ -153,14 +151,15 @@ namespace ArchiSteamFarm {
 		}
 
 		private static void InitServices() {
+			Logging.Init();
 			WebBrowser.Init();
 		}
 
 		private static void Main(string[] args) {
-			Logging.LogGenericInfo("Main", "Archi's Steam Farm, version " + Version);
-
 			InitServices();
 
+			Logging.LogGenericInfo("Main", "Archi's Steam Farm, version " + Version);
+
 			Task.Run(async () => await CheckForUpdate().ConfigureAwait(false)).Wait();
 
 			// Allow loading configs from source tree if it's a debug build

ArchiSteamFarm/Properties/AssemblyInfo.cs

@@ -32,5 +32,5 @@ using System.Runtime.InteropServices;
 // You can specify all the values or you can default the Build and Revision Numbers 
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("1.0.0.0")]
-[assembly: AssemblyFileVersion("1.0.0.0")]
+[assembly: AssemblyVersion("1.2.0.0")]
+[assembly: AssemblyFileVersion("1.2.0.0")]

ArchiSteamFarm/Utilities.cs

@@ -22,14 +22,11 @@
 
 */
 
-using System;
 using System.Text.RegularExpressions;
 using System.Threading.Tasks;
 
 namespace ArchiSteamFarm {
 	internal static class Utilities {
-		internal static readonly Random Random = new Random();
-
 		internal static async Task SleepAsync(int miliseconds) {
 			await Task.Delay(miliseconds).ConfigureAwait(false);
 		}

ArchiSteamFarm/config/example.xml

@@ -63,6 +63,16 @@
 	<!-- TIP: Based on this parameter, ASF will try to choose the most optimal cards farming algorithm for this account -->
 	<CardDropsRestricted type="bool" value="false"/>
 
+	<!-- This switch defines if the account should stay as "Offline" after logging in to Steam -->
+	<!-- Please note that bot won't be able to respond to any commands when this property is set to "true" -->
+	<!-- TIP: Setting this to "true" may be useful for primary accounts, to not show as online when you're not here -->
+	<FarmOffline type="bool" value="false"/>
+
+	<!-- This switch defines if bot should handle offline messages when it sees them -->
+	<!-- Basically it should be used only when "FarmOffline" property above is true, so bot can handle offline messages -->
+	<!-- Reading offline messages will also mark them as received, therefore it should not be used if you want to keep them for later -->
+	<HandleOfflineMessages type="bool" value="false"/>
+
 	<!-- This switch defines if bot should disconnect once farming is finished -->
 	<!-- When no bots are active, ASF will shutdown as well -->
 	<!-- Some people may want to keep their bots 24/7, other disconnect them after job is done -->

ArchiSteamFarm/packages.config

@@ -3,5 +3,5 @@
   <package id="HtmlAgilityPack" version="1.4.9" targetFramework="net45" />
   <package id="Newtonsoft.Json" version="8.0.1-beta3" targetFramework="net45" />
   <package id="protobuf-net" version="2.0.0.668" targetFramework="net45" />
-  <package id="SteamKit2" version="1.6.5" targetFramework="net45" />
+  <package id="SteamKit2" version="1.7.0" targetFramework="net452" />
 </packages>

packages/SteamKit2.1.7.0/lib/net45/SteamKit2.xml

@@ -821,6 +821,12 @@
             The connection timeout.
             </value>
         </member>
+        <member name="P:SteamKit2.Internal.CMClient.DebugNetworkListener">
+            <summary>
+            Gets or sets the network listening interface. Use this for debugging only.
+            For your convenience, you can use <see cref="T:SteamKit2.NetHookNetworkListener"/> class.
+            </summary>
+        </member>
         <member name="M:SteamKit2.Internal.CMClient.#ctor(System.Net.Sockets.ProtocolType)">
             <summary>
             Initializes a new instance of the <see cref="T:SteamKit2.Internal.CMClient"/> class with a specific connection type.
@@ -1492,14 +1498,14 @@
             Smart list of CM servers.
             </summary>
         </member>
-        <member name="P:SteamKit2.SmartCMServerList.ScoreExpiryTimeSpan">
+        <member name="P:SteamKit2.SmartCMServerList.BadConnectionMemoryTimeSpan">
             <summary>
-            Determines after how much time a server's score should expire and be reset to it's base value.
+            Determines how long a server's bad connection state is remembered for.
             </summary>
         </member>
         <member name="M:SteamKit2.SmartCMServerList.ResetOldScores">
             <summary>
-            Resets the scores of all servers which had their scores last updated a <see cref="P:SteamKit2.SmartCMServerList.ScoreExpiryTimeSpan"/> ago.
+            Resets the scores of all servers which has a last bad connection more than <see cref="P:SteamKit2.SmartCMServerList.BadConnectionMemoryTimeSpan"/> ago.
             </summary>
         </member>
         <member name="M:SteamKit2.SmartCMServerList.TryAdd(System.Net.IPEndPoint)">
@@ -1516,9 +1522,18 @@
             <param name="endPoints">The collection of <see cref="T:System.Net.IPEndPoint"/>s to add.</param>
             <returns>false if any of the specified servers are already in the list, true otherwise.</returns>
         </member>
-        <member name="M:SteamKit2.SmartCMServerList.ResetAllScores">
+        <member name="M:SteamKit2.SmartCMServerList.MergeWithList(System.Collections.Generic.IEnumerable{System.Net.IPEndPoint})">
             <summary>
-            Explicitly resets the quality of every stored server.
+            Merges the list with a new list of servers provided to us by the Steam servers.
+            This adds the new list of <see cref="T:System.Net.IPEndPoint"/>s to the beginning of the list,
+            ensuring that any pre-existing servers are moved into their new place in order near
+            the beginning of the list.
+            </summary>
+            <param name="listToMerge">The <see cref="T:System.Net.IPEndPoint"/>s to merge into this <see cref="T:SteamKit2.SmartCMServerList"/>.</param>
+        </member>
+        <member name="M:SteamKit2.SmartCMServerList.ResetBadServers">
+            <summary>
+            Explicitly resets the known state of all servers.
             </summary>
         </member>
         <member name="M:SteamKit2.SmartCMServerList.Clear">
@@ -1853,6 +1868,7 @@
             <summary>
             Requests details for a specific item of user generated content from the Steam servers.
             Results are returned in a <see cref="T:SteamKit2.SteamCloud.UGCDetailsCallback"/>.
+            The returned <see cref="T:SteamKit2.AsyncJob`1"/> can also be awaited to retrieve the callback result.
             </summary>
             <param name="ugcId">The unique user generated content id.</param>
             <returns>The Job ID of the request. This can be used to find the appropriate <see cref="T:SteamKit2.SteamCloud.UGCDetailsCallback"/>.</returns>
@@ -1861,6 +1877,7 @@
             <summary>
             Requests details for a specific file in the user's Cloud storage.
             Results are returned in a <see cref="T:SteamKit2.SteamCloud.SingleFileInfoCallback"/>.
+            The returned <see cref="T:SteamKit2.AsyncJob`1"/> can also be awaited to retrieve the callback result.
             </summary>
             <param name="appid">The app id of the game.</param>
             <param name="filename">The path to the file being requested.</param>
@@ -1870,6 +1887,7 @@
             <summary>
             Commit a Cloud file at the given path to make its UGC handle publicly visible.
             Results are returned in a <see cref="T:SteamKit2.SteamCloud.ShareFileCallback"/>.
+            The returned <see cref="T:SteamKit2.AsyncJob`1"/> can also be awaited to retrieve the callback result.
             </summary>
             <param name="appid">The app id of the game.</param>
             <param name="filename">The path to the file being requested.</param>
@@ -2009,9 +2027,8 @@
         </member>
         <member name="M:SteamKit2.SteamGameServer.LogOff">
             <summary>
-            Logs the game server off of the Steam3 network.
-            This method does not disconnect the client.
-            Results are returned in a <see cref="T:SteamKit2.SteamUser.LoggedOffCallback"/>.
+            Informs the Steam servers that this client wishes to log off from the network.
+            The Steam server will disconnect the client, and a <see cref="T:SteamKit2.SteamClient.DisconnectedCallback"/> will be posted.
             </summary>
         </member>
         <member name="M:SteamKit2.SteamGameServer.SendStatus(SteamKit2.SteamGameServer.StatusDetails)">
@@ -2139,6 +2156,7 @@
             <summary>
             Requests a list of servers from the Steam game master server.
             Results are returned in a <see cref="T:SteamKit2.SteamMasterServer.QueryCallback"/>.
+            The returned <see cref="T:SteamKit2.AsyncJob`1"/> can also be awaited to retrieve the callback result.
             </summary>
             <param name="details">The details for the request.</param>
             <returns>The Job ID of the request. This can be used to find the appropriate <see cref="T:SteamKit2.SteamMasterServer.QueryCallback"/>.</returns>
@@ -2242,6 +2260,7 @@
             <summary>
             Adds a screenshot to the user's screenshot library. The screenshot image and thumbnail must already exist on the UFS.
             Results are returned in a <see cref="T:SteamKit2.SteamScreenshots.ScreenshotAddedCallback"/>.
+            The returned <see cref="T:SteamKit2.AsyncJob`1"/> can also be awaited to retrieve the callback result.
             </summary>
             <param name="details">The details of the screenshot.</param>
             <returns>The Job ID of the request. This can be used to find the appropriate <see cref="T:SteamKit2.SteamScreenshots.ScreenshotAddedCallback"/>.</returns>
@@ -2428,6 +2447,7 @@
             <summary>
             Sends a message.
             Results are returned in a <see cref="T:SteamKit2.SteamUnifiedMessages.ServiceMethodResponse"/>.
+            The returned <see cref="T:SteamKit2.AsyncJob`1"/> can also be awaited to retrieve the callback result.
             </summary>
             <typeparam name="TResponse">The type of the protobuf object which is the response to the RPC call.</typeparam>
             <param name="expr">RPC call expression, e.g. x => x.SomeMethodCall(message);</param>
@@ -2438,6 +2458,7 @@
             <summary>
             Sends a message.
             Results are returned in a <see cref="T:SteamKit2.SteamUnifiedMessages.ServiceMethodResponse"/>.
+            The returned <see cref="T:SteamKit2.AsyncJob`1"/> can also be awaited to retrieve the callback result.
             </summary>
             <typeparam name="TRequest">The type of a protobuf object.</typeparam>
             <param name="name">Name of the RPC endpoint. Takes the format ServiceName.RpcName</param>
@@ -2656,6 +2677,7 @@
             <summary>
             Enumerates the list of published files for the current logged in user.
             Results are returned in a <see cref="T:SteamKit2.SteamWorkshop.UserPublishedFilesCallback"/>.
+            The returned <see cref="T:SteamKit2.AsyncJob`1"/> can also be awaited to retrieve the callback result.
             </summary>
             <param name="details">The specific details of the request.</param>
             <returns>The Job ID of the request. This can be used to find the appropriate <see cref="T:SteamKit2.SteamWorkshop.UserPublishedFilesCallback"/>.</returns>
@@ -2664,6 +2686,7 @@
             <summary>
             Enumerates the list of subscribed files for the current logged in user.
             Results are returned in a <see cref="T:SteamKit2.SteamWorkshop.UserSubscribedFilesCallback"/>.
+            The returned <see cref="T:SteamKit2.AsyncJob`1"/> can also be awaited to retrieve the callback result.
             </summary>
             <param name="details">The specific details of the request.</param>
             <returns>The Job ID of the request. This can be used to find the appropriate <see cref="T:SteamKit2.SteamWorkshop.UserSubscribedFilesCallback"/>.</returns>
@@ -2672,6 +2695,7 @@
             <summary>
             Enumerates the list of published files for the current logged in user based on user action.
             Results are returned in a <see cref="T:SteamKit2.SteamWorkshop.UserActionPublishedFilesCallback"/>.
+            The returned <see cref="T:SteamKit2.AsyncJob`1"/> can also be awaited to retrieve the callback result.
             </summary>
             <param name="details">The specific details of the request.</param>
             <returns>The Job ID of the request. This can be used to find the appropriate <see cref="T:SteamKit2.SteamWorkshop.UserActionPublishedFilesCallback"/>.</returns>
@@ -2740,6 +2764,7 @@
             <summary>
             Enumerates the list of all published files on the Steam workshop.
             Results are returned in a <see cref="T:SteamKit2.SteamWorkshop.PublishedFilesCallback"/>.
+            The returned <see cref="T:SteamKit2.AsyncJob`1"/> can also be awaited to retrieve the callback result.
             </summary>
             <param name="details">The specific details of the request.</param>
             <returns>The Job ID of the request. This can be used to find the appropriate <see cref="T:SteamKit2.SteamWorkshop.PublishedFilesCallback"/>.</returns>
@@ -2767,6 +2792,7 @@
             <summary>
             Asks the Steam back-end for a leaderboard by name for a given appid.
             Results are returned in a <see cref="T:SteamKit2.SteamUserStats.FindOrCreateLeaderboardCallback"/>.
+            The returned <see cref="T:SteamKit2.AsyncJob`1"/> can also be awaited to retrieve the callback result.
             </summary>
             <param name="appId">The AppID to request a leaderboard for.</param>
             <param name="name">Name of the leaderboard to request.</param>
@@ -2776,6 +2802,7 @@
             <summary>
             Asks the Steam back-end for a leaderboard by name, and will create it if it's not yet.
             Results are returned in a <see cref="T:SteamKit2.SteamUserStats.FindOrCreateLeaderboardCallback"/>.
+            The returned <see cref="T:SteamKit2.AsyncJob`1"/> can also be awaited to retrieve the callback result.
             </summary>
             <param name="appId">The AppID to request a leaderboard for.</param>
             <param name="name">Name of the leaderboard to create.</param>
@@ -2787,6 +2814,7 @@
             <summary>
             Asks the Steam back-end for a set of rows in the leaderboard.
             Results are returned in a <see cref="T:SteamKit2.SteamUserStats.LeaderboardEntriesCallback"/>.
+            The returned <see cref="T:SteamKit2.AsyncJob`1"/> can also be awaited to retrieve the callback result.
             </summary>
             <param name="appId">The AppID to request leaderboard rows for.</param>
             <param name="id">ID of the leaderboard to view.</param>
@@ -2896,6 +2924,79 @@
             Gets the list of leaderboard entries this response contains.
             </summary>
         </member>
+        <member name="M:SteamKit2.AsyncJobManager.StartJob(SteamKit2.AsyncJob)">
+            <summary>
+            Tracks a job with this manager.
+            </summary>
+            <param name="asyncJob">The asynchronous job to track.</param>
+        </member>
+        <member name="M:SteamKit2.AsyncJobManager.TryCompleteJob(SteamKit2.JobID,SteamKit2.CallbackMsg)">
+            <summary>
+            Passes a callback to a pending async job.
+            If the given callback completes the job, the job is removed from this manager.
+            </summary>
+            <param name="jobId">The JobID.</param>
+            <param name="callback">The callback.</param>
+        </member>
+        <member name="M:SteamKit2.AsyncJobManager.HeartbeatJob(SteamKit2.JobID)">
+            <summary>
+            Extends the lifetime of a job.
+            </summary>
+            <param name="jobId">The job identifier.</param>
+        </member>
+        <member name="M:SteamKit2.AsyncJobManager.FailJob(SteamKit2.JobID)">
+            <summary>
+            Marks a certain job as remotely failed.
+            </summary>
+            <param name="jobId">The job identifier.</param>
+        </member>
+        <member name="M:SteamKit2.AsyncJobManager.CancelPendingJobs">
+            <summary>
+            Cancels and clears all jobs being tracked.
+            </summary>
+        </member>
+        <member name="M:SteamKit2.AsyncJobManager.SetTimeoutsEnabled(System.Boolean)">
+            <summary>
+            Enables or disables periodic checks for job timeouts.
+            </summary>
+            <param name="enable">Whether or not job timeout checks should be enabled.</param>
+        </member>
+        <member name="M:SteamKit2.AsyncJobManager.CancelTimedoutJobs">
+            <summary>
+            This is called periodically to cancel and clear out any jobs that have timed out (no response from Steam).
+            </summary>
+        </member>
+        <member name="M:SteamKit2.AsyncJobManager.GetJob(SteamKit2.JobID,System.Boolean)">
+            <summary>
+            Retrieves a job from this manager, and optionally removes it from tracking.
+            </summary>
+            <param name="jobId">The JobID.</param>
+            <param name="andRemove">If set to <c>true</c>, this job is removed from tracking.</param>
+            <returns></returns>
+        </member>
+        <member name="T:SteamKit2.AsyncJobFailedException">
+            <summary>
+            Thrown when Steam encounters a remote error with a pending <see cref="T:SteamKit2.AsyncJob"/>.
+            </summary>
+        </member>
+        <member name="M:SteamKit2.AsyncJobFailedException.#ctor">
+            <summary>
+            Initializes a new instance of the <see cref="T:SteamKit2.AsyncJobFailedException"/> class.
+            </summary>
+        </member>
+        <member name="M:SteamKit2.AsyncJobFailedException.#ctor(System.String)">
+            <summary>
+            Initializes a new instance of the <see cref="T:SteamKit2.AsyncJobFailedException"/> class.
+            </summary>
+            <param name="message">The message that describes the error.</param>
+        </member>
+        <member name="M:SteamKit2.AsyncJobFailedException.#ctor(System.String,System.Exception)">
+            <summary>
+            Initializes a new instance of the <see cref="T:SteamKit2.AsyncJobFailedException"/> class.
+            </summary>
+            <param name="message">The error message that explains the reason for the exception.</param>
+            <param name="innerException">The exception that is the cause of the current exception, or a null reference (Nothing in Visual Basic) if no inner exception is specified.</param>
+        </member>
         <member name="T:SteamKit2.Callback`1">
             <summary>
             This utility class is used for binding a callback to a function.
@@ -3229,19 +3330,20 @@
             Helper class to load servers from the Steam Directory Web API.
             </summary>
         </member>
-        <member name="M:SteamKit2.SteamDirectory.Initialize(System.Int32)">
+        <member name="M:SteamKit2.SteamDirectory.Initialize(System.UInt32)">
             <summary>
             Initializes <see cref="T:SteamKit2.Internal.CMClient"/>'s server list with servers from the Steam Directory.
             </summary>
+            <param name="cellid">Cell ID</param>
         </member>
-        <member name="M:SteamKit2.SteamDirectory.LoadAsync(System.Int32)">
+        <member name="M:SteamKit2.SteamDirectory.LoadAsync(System.UInt32)">
             <summary>
             Load a list of servers from the Steam Directory.
             </summary>
             <param name="cellid">Cell ID</param>
             <returns>A <see cref="T:System.Threading.Tasks.Task"/> with the Result set to an enumerable list of <see cref="T:System.Net.IPEndPoint"/>s.</returns>
         </member>
-        <member name="M:SteamKit2.SteamDirectory.LoadAsync(System.Int32,System.Threading.CancellationToken)">
+        <member name="M:SteamKit2.SteamDirectory.LoadAsync(System.UInt32,System.Threading.CancellationToken)">
             <summary>
             Load a list of servers from the Steam Directory.
             </summary>
@@ -3536,45 +3638,6 @@
             A <see cref="T:System.String"/> that represents this instance.
             </returns>
         </member>
-        <member name="T:SteamKit2.JobID">
-            <summary>
-            Represents an identifier of a network task known as a job.
-            </summary>
-        </member>
-        <member name="F:SteamKit2.JobID.Invalid">
-            <summary>
-            Represents an invalid JobID.
-            </summary>
-        </member>
-        <member name="M:SteamKit2.JobID.#ctor">
-            <summary>
-            Initializes a new instance of the <see cref="T:SteamKit2.JobID"/> class.
-            </summary>
-        </member>
-        <member name="M:SteamKit2.JobID.#ctor(System.UInt64)">
-            <summary>
-            Initializes a new instance of the <see cref="T:SteamKit2.JobID"/> class.
-            </summary>
-            <param name="jobId">The Job ID to initialize this instance with.</param>
-        </member>
-        <member name="M:SteamKit2.JobID.op_Implicit(SteamKit2.JobID)~System.UInt64">
-            <summary>
-            Performs an implicit conversion from <see cref="T:SteamKit2.JobID"/> to <see cref="T:System.UInt64"/>.
-            </summary>
-            <param name="jobId">The Job ID.</param>
-            <returns>
-            The result of the conversion.
-            </returns>
-        </member>
-        <member name="M:SteamKit2.JobID.op_Implicit(System.UInt64)~SteamKit2.JobID">
-            <summary>
-            Performs an implicit conversion from <see cref="T:System.UInt64"/> to <see cref="T:SteamKit2.JobID"/>.
-            </summary>
-            <param name="jobId">The Job ID.</param>
-            <returns>
-            The result of the conversion.
-            </returns>
-        </member>
         <member name="T:SteamKit2.UGCHandle">
             <summary>
             Represents a single unique handle to a piece of User Generated Content.
@@ -3699,6 +3762,195 @@
             <param name="encryptionKey">The encryption key.</param>
             <returns><c>true</c> if the file names were successfully decrypted; otherwise, <c>false</c>.</returns>
         </member>
+        <member name="T:SteamKit2.JobID">
+            <summary>
+            Represents an identifier of a network task known as a job.
+            </summary>
+        </member>
+        <member name="F:SteamKit2.JobID.Invalid">
+            <summary>
+            Represents an invalid JobID.
+            </summary>
+        </member>
+        <member name="M:SteamKit2.JobID.#ctor">
+            <summary>
+            Initializes a new instance of the <see cref="T:SteamKit2.JobID"/> class.
+            </summary>
+        </member>
+        <member name="M:SteamKit2.JobID.#ctor(System.UInt64)">
+            <summary>
+            Initializes a new instance of the <see cref="T:SteamKit2.JobID"/> class.
+            </summary>
+            <param name="jobId">The Job ID to initialize this instance with.</param>
+        </member>
+        <member name="M:SteamKit2.JobID.op_Implicit(SteamKit2.JobID)~System.UInt64">
+            <summary>
+            Performs an implicit conversion from <see cref="T:SteamKit2.JobID"/> to <see cref="T:System.UInt64"/>.
+            </summary>
+            <param name="jobId">The Job ID.</param>
+            <returns>
+            The result of the conversion.
+            </returns>
+        </member>
+        <member name="M:SteamKit2.JobID.op_Implicit(System.UInt64)~SteamKit2.JobID">
+            <summary>
+            Performs an implicit conversion from <see cref="T:System.UInt64"/> to <see cref="T:SteamKit2.JobID"/>.
+            </summary>
+            <param name="jobId">The Job ID.</param>
+            <returns>
+            The result of the conversion.
+            </returns>
+        </member>
+        <member name="M:SteamKit2.JobID.op_Implicit(SteamKit2.AsyncJob)~SteamKit2.JobID">
+            <summary>
+            Performs an implicit conversion from <see cref="T:SteamKit2.AsyncJob"/> to <see cref="T:SteamKit2.JobID"/>.
+            </summary>
+            <param name="asyncJob">The asynchronous job.</param>
+            <returns>
+            The result of the conversion.
+            </returns>
+        </member>
+        <member name="T:SteamKit2.AsyncJob">
+            <summary>
+            The base class for awaitable versions of a <see cref="P:SteamKit2.AsyncJob.JobID"/>.
+            Should not be used or constructed directly, but rather with <see cref="T:SteamKit2.AsyncJob`1"/>.
+            </summary>
+        </member>
+        <member name="P:SteamKit2.AsyncJob.JobID">
+            <summary>
+            Gets the <see cref="P:SteamKit2.AsyncJob.JobID"/> for this job.
+            </summary>
+        </member>
+        <member name="P:SteamKit2.AsyncJob.Timeout">
+            <summary>
+            Gets or sets the period of time before this job will be considered timed out and will be canceled. By default this is 10 seconds.
+            </summary>
+        </member>
+        <member name="M:SteamKit2.AsyncJob.AddResult(SteamKit2.CallbackMsg)">
+            <summary>
+            Adds a callback to the async job's result set.
+            </summary>
+            <param name="callback">The callback.</param>
+            <returns><c>true</c> if this result completes the set; otherwise, <c>false</c>.</returns>
+        </member>
+        <member name="M:SteamKit2.AsyncJob.SetFailed(System.Boolean)">
+            <summary>
+            Sets this job as failed, either remotely or due to a message timeout.
+            </summary>
+            <param name="dueToRemoteFailure">
+            If set to <c>true</c> this job is marked as failed because Steam informed us of a job failure;
+            otherwise, this job has failed due to a message timeout.
+            </param>
+        </member>
+        <member name="M:SteamKit2.AsyncJob.Heartbeat">
+            <summary>
+            Marks this job as having received a heartbeat and extends the job's timeout.
+            </summary>
+        </member>
+        <member name="T:SteamKit2.AsyncJob`1">
+            <summary>
+            Represents an awaitable version of a <see cref="T:SteamKit2.JobID"/>.
+            Can either be converted to a TPL <see cref="T:System.Threading.Tasks.Task"/> with <see cref="M:SteamKit2.AsyncJob`1.ToTask"/> or can be awaited directly.
+            </summary>
+            <typeparam name="T">The callback type that will be returned by this async job.</typeparam>
+        </member>
+        <member name="M:SteamKit2.AsyncJob`1.#ctor(SteamKit2.SteamClient,SteamKit2.JobID)">
+            <summary>
+            Initializes a new instance of the <see cref="T:SteamKit2.AsyncJob`1" /> class.
+            </summary>
+            <param name="client">The <see cref="T:SteamKit2.SteamClient"/> that this job will be associated with.</param>
+            <param name="jobId">The Job ID value associated with this async job.</param>
+        </member>
+        <member name="M:SteamKit2.AsyncJob`1.ToTask">
+            <summary>
+            Converts this <see cref="T:SteamKit2.AsyncJob`1"/> instance into a TPL <see cref="T:System.Threading.Tasks.Task`1"/>.
+            </summary>
+            <returns></returns>
+        </member>
+        <member name="M:SteamKit2.AsyncJob`1.GetAwaiter">
+            <summary>Gets an awaiter used to await this <see cref="T:SteamKit2.AsyncJob`1"/>.</summary>
+            <returns>An awaiter instance.</returns>
+            <remarks>This method is intended for compiler use rather than use directly in code.</remarks>
+        </member>
+        <member name="M:SteamKit2.AsyncJob`1.AddResult(SteamKit2.CallbackMsg)">
+            <summary>
+            Adds a callback to the async job's result set. For an <see cref="T:SteamKit2.AsyncJob`1"/>, this always completes the set.
+            </summary>
+            <param name="callback">The callback.</param>
+            <returns>Always <c>true</c>.</returns>
+        </member>
+        <member name="M:SteamKit2.AsyncJob`1.SetFailed(System.Boolean)">
+            <summary>
+            Sets this job as failed, either remotely or due to a message timeout.
+            </summary>
+            <param name="dueToRemoteFailure">
+            If set to <c>true</c> this job is marked as failed because Steam informed us of a job failure;
+            otherwise, this job has failed due to a message timeout.
+            </param>
+        </member>
+        <member name="T:SteamKit2.AsyncJobMultiple`1">
+            <summary>
+            Represents an awaitable version of a <see cref="T:SteamKit2.JobID"/>.
+            Can either be converted to a TPL <see cref="T:System.Threading.Tasks.Task"/> with <see cref="M:SteamKit2.AsyncJobMultiple`1.ToTask"/> or can be awaited directly.
+            This type of async job can contain multiple callback results.
+            </summary>
+            <typeparam name="T">The callback type that will be returned by this async job.</typeparam>
+        </member>
+        <member name="T:SteamKit2.AsyncJobMultiple`1.ResultSet">
+            <summary>
+            The set of callback results for an <see cref="T:SteamKit2.AsyncJobMultiple`1"/>.
+            </summary>
+        </member>
+        <member name="P:SteamKit2.AsyncJobMultiple`1.ResultSet.Complete">
+            <summary>
+            Gets a value indicating whether this <see cref="T:SteamKit2.AsyncJobMultiple`1.ResultSet" /> is complete and contains every result sent by Steam.
+            </summary>
+        </member>
+        <member name="P:SteamKit2.AsyncJobMultiple`1.ResultSet.Failed">
+            <summary>
+            Gets a value indicating whether the parent <see cref="T:SteamKit2.AsyncJobMultiple`1" /> received an incomplete result set and then encountered a remote failure.
+            </summary>
+        </member>
+        <member name="P:SteamKit2.AsyncJobMultiple`1.ResultSet.Results">
+            <summary>
+            Gets a read only collection of callback results for this async job.
+            </summary>
+        </member>
+        <member name="M:SteamKit2.AsyncJobMultiple`1.#ctor(SteamKit2.SteamClient,SteamKit2.JobID,System.Predicate{`0})">
+            <summary>
+            Initializes a new instance of the <see cref="T:SteamKit2.AsyncJob`1" /> class.
+            </summary>
+            <param name="client">The <see cref="T:SteamKit2.SteamClient"/> that this job will be associated with.</param>
+            <param name="jobId">The Job ID value associated with this async job.</param>
+            <param name="finishCondition">The condition that must be fulfilled for the result set to be considered complete.</param>
+        </member>
+        <member name="M:SteamKit2.AsyncJobMultiple`1.ToTask">
+            <summary>
+            Converts this <see cref="T:SteamKit2.AsyncJob`1"/> instance into a TPL <see cref="T:System.Threading.Tasks.Task`1"/>.
+            </summary>
+            <returns></returns>
+        </member>
+        <member name="M:SteamKit2.AsyncJobMultiple`1.GetAwaiter">
+            <summary>Gets an awaiter used to await this <see cref="T:SteamKit2.AsyncJob`1"/>.</summary>
+            <returns>An awaiter instance.</returns>
+            <remarks>This method is intended for compiler use rather than use directly in code.</remarks>
+        </member>
+        <member name="M:SteamKit2.AsyncJobMultiple`1.AddResult(SteamKit2.CallbackMsg)">
+            <summary>
+            Adds a callback to the async job's result set.
+            </summary>
+            <param name="callback">The callback.</param>
+            <returns><c>true</c> if this result completes the set; otherwise, <c>false</c>.</returns>
+        </member>
+        <member name="M:SteamKit2.AsyncJobMultiple`1.SetFailed(System.Boolean)">
+            <summary>
+            Sets this job as failed, either remotely or due to a message timeout.
+            </summary>
+            <param name="dueToRemoteFailure">
+            If set to <c>true</c> this job is marked as failed because Steam informed us of a job failure;
+            otherwise, this job has failed due to a message timeout.
+            </param>
+        </member>
         <member name="T:SteamKit2.MessageObject">
             <summary>
             Represents a <see cref="T:SteamKit2.KeyValue"/> backed MessageObject structure, which are often sent by the Steam servers.
@@ -3840,6 +4092,60 @@
             The result of the operator.
             </returns>
         </member>
+        <member name="T:SteamKit2.IDebugNetworkListener">
+            <summary>
+            This is a debug utility, do not use it to implement your business logic.
+            
+            This interface is used for logging network messages sent to and received from the Steam server that the client is connected to.
+            </summary>
+        </member>
+        <member name="M:SteamKit2.IDebugNetworkListener.OnIncomingNetworkMessage(SteamKit2.EMsg,System.Byte[])">
+            <summary>
+            Called when a packet is received from the Steam server.
+            </summary>
+            <param name="msgType">Network message type of this packet message.</param>
+            <param name="data">Raw packet data that was received.</param>
+        </member>
+        <member name="M:SteamKit2.IDebugNetworkListener.OnOutgoingNetworkMessage(SteamKit2.EMsg,System.Byte[])">
+            <summary>
+            Called when a packet is about to be sent to the Steam server.
+            </summary>
+            <param name="msgType">Network message type of this packet message.</param>
+            <param name="data">Raw packet data that will be sent.</param>
+        </member>
+        <member name="T:SteamKit2.NetHookNetworkListener">
+             <summary>
+             Dump any network messages sent to and received from the Steam server that the client is connected to.
+             These messages are dumped to file, and can be analyzed further with NetHookAnalyzer, a hex editor, or your own purpose-built tools.
+            
+             Be careful with this, sensitive data may be written to the disk (such as your Steam password).
+             </summary>
+        </member>
+        <member name="M:SteamKit2.NetHookNetworkListener.#ctor">
+            <summary>
+            Will create a folder in path "%assembly%/nethook/%currenttime%/"
+            </summary>
+        </member>
+        <member name="M:SteamKit2.NetHookNetworkListener.#ctor(System.String)">
+            <summary>
+            Log to your own folder.
+            </summary>
+            <param name="path">Path to folder.</param>
+        </member>
+        <member name="M:SteamKit2.NetHookNetworkListener.OnIncomingNetworkMessage(SteamKit2.EMsg,System.Byte[])">
+            <summary>
+            Called when a packet is received from the Steam server.
+            </summary>
+            <param name="msgType">Network message type of this packet message.</param>
+            <param name="data">Raw packet data that was received.</param>
+        </member>
+        <member name="M:SteamKit2.NetHookNetworkListener.OnOutgoingNetworkMessage(SteamKit2.EMsg,System.Byte[])">
+            <summary>
+            Called when a packet is about to be sent to the Steam server.
+            </summary>
+            <param name="msgType">Network message type of this packet message.</param>
+            <param name="data">Raw packet data that will be sent.</param>
+        </member>
         <member name="P:SteamKit2.UdpPacket.IsValid">
             <summary>
             Gets a value indicating whether this instance is valid.
@@ -4356,7 +4662,7 @@
         </member>
         <member name="P:SteamKit2.SteamApps.PICSProductInfoCallback.ResponsePending">
             <summary>
-            Gets if the are more product information responses pending
+            Gets if there are more product information responses pending
             </summary>
         </member>
         <member name="P:SteamKit2.SteamApps.PICSProductInfoCallback.UnknownPackages">
@@ -4507,6 +4813,7 @@
             <summary>
             Requests an app ownership ticket for the specified AppID.
             Results are returned in a <see cref="T:SteamKit2.SteamApps.AppOwnershipTicketCallback"/> callback.
+            The returned <see cref="T:SteamKit2.AsyncJob`1"/> can also be awaited to retrieve the callback result.
             </summary>
             <param name="appid">The appid to request the ownership ticket of.</param>
             <returns>The Job ID of the request. This can be used to find the appropriate <see cref="T:SteamKit2.SteamApps.AppOwnershipTicketCallback"/>.</returns>
@@ -4515,6 +4822,7 @@
             <summary>
             Requests app information for a single app. Use the overload for requesting information on a batch of apps.
             Results are returned in a <see cref="T:SteamKit2.SteamApps.AppInfoCallback"/> callback.
+            The returned <see cref="T:SteamKit2.AsyncJob`1"/> can also be awaited to retrieve the callback result.
             
             Consider using <see cref="o:SteamApps.PICSGetProductInfo"/> instead.
             </summary>
@@ -4526,6 +4834,7 @@
             <summary>
             Requests app information for a single app. Use the overload for requesting information on a batch of apps.
             Results are returned in a <see cref="T:SteamKit2.SteamApps.AppInfoCallback"/> callback.
+            The returned <see cref="T:SteamKit2.AsyncJob`1"/> can also be awaited to retrieve the callback result.
             
             Consider using <see cref="o:SteamApps.PICSGetProductInfo"/> instead.
             </summary>
@@ -4537,6 +4846,7 @@
             <summary>
             Requests app information for a list of apps.
             Results are returned in a <see cref="T:SteamKit2.SteamApps.AppInfoCallback"/> callback.
+            The returned <see cref="T:SteamKit2.AsyncJob`1"/> can also be awaited to retrieve the callback result.
             
             Consider using <see cref="o:SteamApps.PICSGetProductInfo"/> instead.
             </summary>
@@ -4548,6 +4858,7 @@
             <summary>
             Requests app information for a list of apps.
             Results are returned in a <see cref="T:SteamKit2.SteamApps.AppInfoCallback"/> callback.
+            The returned <see cref="T:SteamKit2.AsyncJob`1"/> can also be awaited to retrieve the callback result.
             
             Consider using <see cref="o:SteamApps.PICSGetProductInfo"/> instead.
             </summary>
@@ -4559,6 +4870,7 @@
             <summary>
             Requests package information for a single package. Use the overload for requesting information on a batch of packages.
             Results are returned in a <see cref="T:SteamKit2.SteamApps.PackageInfoCallback"/> callback.
+            The returned <see cref="T:SteamKit2.AsyncJob`1"/> can also be awaited to retrieve the callback result.
             
             Consider using <see cref="o:SteamApps.PICSGetProductInfo"/> instead.
             </summary>
@@ -4570,6 +4882,7 @@
             <summary>
             Requests package information for a list of packages.
             Results are returned in a <see cref="T:SteamKit2.SteamApps.PackageInfoCallback"/> callback.
+            The returned <see cref="T:SteamKit2.AsyncJob`1"/> can also be awaited to retrieve the callback result.
             
             Consider using <see cref="o:SteamApps.PICSGetProductInfo"/> instead.
             </summary>
@@ -4591,15 +4904,27 @@
             <summary>
             Request the depot decryption key for a specified DepotID.
             Results are returned in a <see cref="T:SteamKit2.SteamApps.DepotKeyCallback"/> callback.
+            The returned <see cref="T:SteamKit2.AsyncJob`1"/> can also be awaited to retrieve the callback result.
             </summary>
             <param name="depotid">The DepotID to request a decryption key for.</param>
             <param name="appid">The AppID to request the decryption key for.</param>
             <returns>The Job ID of the request. This can be used to find the appropriate <see cref="T:SteamKit2.SteamApps.DepotKeyCallback"/>.</returns>
         </member>
+        <member name="M:SteamKit2.SteamApps.PICSGetAccessTokens(System.Nullable{System.UInt32},System.Nullable{System.UInt32})">
+            <summary>
+            Request PICS access tokens for an app or package.
+            Results are returned in a <see cref="T:SteamKit2.SteamApps.PICSTokensCallback"/> callback.
+            The returned <see cref="T:SteamKit2.AsyncJob`1"/> can also be awaited to retrieve the callback result.
+            </summary>
+            <param name="app">App id to request access token for.</param>
+            <param name="package">Package id to request access token for.</param>
+            <returns>The Job ID of the request. This can be used to find the appropriate <see cref="T:SteamKit2.SteamApps.PICSTokensCallback"/>.</returns>
+        </member>
         <member name="M:SteamKit2.SteamApps.PICSGetAccessTokens(System.Collections.Generic.IEnumerable{System.UInt32},System.Collections.Generic.IEnumerable{System.UInt32})">
             <summary>
             Request PICS access tokens for a list of app ids and package ids
             Results are returned in a <see cref="T:SteamKit2.SteamApps.PICSTokensCallback"/> callback.
+            The returned <see cref="T:SteamKit2.AsyncJob`1"/> can also be awaited to retrieve the callback result.
             </summary>
             <param name="appIds">List of app ids to request access tokens for.</param>
             <param name="packageIds">List of package ids to request access tokens for.</param>
@@ -4609,6 +4934,7 @@
             <summary>
             Request changes for apps and packages since a given change number
             Results are returned in a <see cref="T:SteamKit2.SteamApps.PICSChangesCallback"/> callback.
+            The returned <see cref="T:SteamKit2.AsyncJob`1"/> can also be awaited to retrieve the callback result.
             </summary>
             <param name="lastChangeNumber">Last change number seen.</param>
             <param name="sendAppChangelist">Whether to send app changes.</param>
@@ -4619,6 +4945,7 @@
             <summary>
             Request product information for an app or package
             Results are returned in a <see cref="T:SteamKit2.SteamApps.PICSProductInfoCallback"/> callback.
+            The returned <see cref="T:SteamKit2.AsyncJob`1"/> can also be awaited to retrieve the callback result.
             </summary>
             <param name="app">App id requested.</param>
             <param name="package">Package id requested.</param>
@@ -4630,6 +4957,7 @@
             <summary>
             Request product information for a list of apps or packages
             Results are returned in a <see cref="T:SteamKit2.SteamApps.PICSProductInfoCallback"/> callback.
+            The returned <see cref="T:SteamKit2.AsyncJob`1"/> can also be awaited to retrieve the callback result.
             </summary>
             <param name="apps">List of app ids requested.</param>
             <param name="packages">List of package ids requested.</param>
@@ -4641,6 +4969,7 @@
             <summary>
             Request product information for a list of apps or packages
             Results are returned in a <see cref="T:SteamKit2.SteamApps.PICSProductInfoCallback"/> callback.
+            The returned <see cref="T:SteamKit2.AsyncJob`1"/> can also be awaited to retrieve the callback result.
             </summary>
             <param name="apps">List of <see cref="T:SteamKit2.SteamApps.PICSRequest"/> requests for apps.</param>
             <param name="packages">List of <see cref="T:SteamKit2.SteamApps.PICSRequest"/> requests for packages.</param>
@@ -4651,6 +4980,7 @@
             <summary>
             Request product information for an app or package
             Results are returned in a <see cref="T:SteamKit2.SteamApps.CDNAuthTokenCallback"/> callback.
+            The returned <see cref="T:SteamKit2.AsyncJob`1"/> can also be awaited to retrieve the callback result.
             </summary>
             <param name="app">App id requested.</param>
             <param name="host_name">CDN host name being requested.</param>
@@ -4660,6 +4990,7 @@
             <summary>
             Request a free license for given appid, can be used for free on demand apps
             Results are returned in a <see cref="T:SteamKit2.SteamApps.FreeLicenseCallback"/> callback.
+            The returned <see cref="T:SteamKit2.AsyncJob`1"/> can also be awaited to retrieve the callback result.
             </summary>
             <param name="app">The app to request a free license for.</param>
             <returns>The Job ID of the request. This can be used to find the appropriate <see cref="T:SteamKit2.SteamApps.FreeLicenseCallback"/>.</returns>
@@ -4668,6 +4999,7 @@
             <summary>
             Request a free license for given appids, can be used for free on demand apps
             Results are returned in a <see cref="T:SteamKit2.SteamApps.FreeLicenseCallback"/> callback.
+            The returned <see cref="T:SteamKit2.AsyncJob`1"/> can also be awaited to retrieve the callback result.
             </summary>
             <param name="apps">The apps to request a free license for.</param>
             <returns>The Job ID of the request. This can be used to find the appropriate <see cref="T:SteamKit2.SteamApps.FreeLicenseCallback"/>.</returns>
@@ -5027,6 +5359,54 @@
             </summary>
             <value>The message.</value>
         </member>
+        <member name="T:SteamKit2.SteamFriends.FriendMsgHistoryCallback">
+            <summary>
+            <para>This callback is fired in response to receiving historical messages.</para> 
+            See also <seealso cref="M:SteamKit2.SteamFriends.RequestOfflineMessages"/> and
+            <seealso cref="M:SteamKit2.SteamFriends.RequestMessageHistory(SteamKit2.SteamID)"/>.
+            </summary>
+        </member>
+        <member name="P:SteamKit2.SteamFriends.FriendMsgHistoryCallback.Result">
+            <summary>
+            Gets the result of the request.
+            </summary>
+        </member>
+        <member name="P:SteamKit2.SteamFriends.FriendMsgHistoryCallback.SteamID">
+            <summary>
+            Gets the SteamID of the user with whom these messages were exchanged.
+            </summary>
+        </member>
+        <member name="P:SteamKit2.SteamFriends.FriendMsgHistoryCallback.Messages">
+            <summary>
+            The messages exchanged with the user.
+            Offline messages are marked by having set <see cref="P:SteamKit2.SteamFriends.FriendMsgHistoryCallback.FriendMessage.Unread"/> to <c>true</c>
+            </summary>
+        </member>
+        <member name="T:SteamKit2.SteamFriends.FriendMsgHistoryCallback.FriendMessage">
+            <summary>
+            Represents a single Message sent to or received from a friend
+            </summary>
+        </member>
+        <member name="P:SteamKit2.SteamFriends.FriendMsgHistoryCallback.FriendMessage.SteamID">
+            <summary>
+            The SteamID of the User that wrote the message
+            </summary>
+        </member>
+        <member name="P:SteamKit2.SteamFriends.FriendMsgHistoryCallback.FriendMessage.Unread">
+            <summary>
+            Whether or not the message has been read, i.e., is an offline message.
+            </summary>
+        </member>
+        <member name="P:SteamKit2.SteamFriends.FriendMsgHistoryCallback.FriendMessage.Message">
+            <summary>
+            The actual message
+            </summary>
+        </member>
+        <member name="P:SteamKit2.SteamFriends.FriendMsgHistoryCallback.FriendMessage.Timestamp">
+            <summary>
+            The time (in UTC) when the message was sent
+            </summary>
+        </member>
         <member name="T:SteamKit2.SteamFriends.FriendAddedCallback">
             <summary>
             This callback is fired in response to adding a user to your friends list.
@@ -5345,6 +5725,7 @@
             <summary>
             Sets the local user's persona name and broadcasts it over the network.
             Results are returned in a <see cref="T:SteamKit2.SteamFriends.PersonaChangeCallback"/> callback.
+            The returned <see cref="T:SteamKit2.AsyncJob`1"/> can also be awaited to retrieve the callback result.
             </summary>
             <param name="name">The name.</param>
             <returns>The Job ID of the request. This can be used to find the appropriate <see cref="T:SteamKit2.SteamFriends.PersonaChangeCallback"/>.</returns>
@@ -5359,6 +5740,7 @@
             <summary>
             Sets the local user's persona state and broadcasts it over the network.
             Results are returned in a <see cref="T:SteamKit2.SteamFriends.PersonaChangeCallback"/> callback.
+            The returned <see cref="T:SteamKit2.AsyncJob`1"/> can also be awaited to retrieve the callback result.
             </summary>
             <param name="state">The state.</param>
             <returns>The Job ID of the request. This can be used to find the appropriate <see cref="T:SteamKit2.SteamFriends.PersonaChangeCallback"/>.</returns>
@@ -5547,6 +5929,7 @@
             <summary>
             Ignores or unignores a friend on Steam.
             Results are returned in a <see cref="T:SteamKit2.SteamFriends.IgnoreFriendCallback"/>.
+            The returned <see cref="T:SteamKit2.AsyncJob`1"/> can also be awaited to retrieve the callback result.
             </summary>
             <param name="steamId">The SteamID of the friend to ignore or unignore.</param>
             <param name="setIgnore">if set to <c>true</c>, the friend will be ignored; otherwise, they will be unignored.</param>
@@ -5556,10 +5939,25 @@
             <summary>
             Requests profile information for the given <see cref="T:SteamKit2.SteamID"/>.
             Results are returned in a <see cref="T:SteamKit2.SteamFriends.ProfileInfoCallback"/>.
+            The returned <see cref="T:SteamKit2.AsyncJob`1"/> can also be awaited to retrieve the callback result.
             </summary>
             <param name="steamId">The SteamID of the friend to request the details of.</param>
             <returns>The Job ID of the request. This can be used to find the appropriate <see cref="T:SteamKit2.SteamFriends.ProfileInfoCallback"/>.</returns>
         </member>
+        <member name="M:SteamKit2.SteamFriends.RequestMessageHistory(SteamKit2.SteamID)">
+            <summary>
+            Requests the last few chat messages with a friend.
+            Results are returned in a <see cref="T:SteamKit2.SteamFriends.FriendMsgHistoryCallback"/>
+            </summary>
+            <param name="steamId">SteamID of the friend</param>
+        </member>
+        <member name="M:SteamKit2.SteamFriends.RequestOfflineMessages">
+            <summary>
+            Requests all offline messages.
+            This also marks them as read server side.
+            Results are returned in a <see cref="T:SteamKit2.SteamFriends.FriendMsgHistoryCallback"/>.
+            </summary>
+        </member>
         <member name="M:SteamKit2.SteamFriends.HandleMsg(SteamKit2.IPacketMsg)">
             <summary>
             Handles a client message. This should not be called directly.
@@ -5920,6 +6318,18 @@
             </summary>
             <value>The CellID.</value>
         </member>
+        <member name="P:SteamKit2.SteamUser.LogOnDetails.LoginID">
+            <summary>
+            Gets or sets the LoginID. This number is used for identifying logon session.
+            The purpose of this field is to allow multiple sessions to the same steam account from the same machine.
+            This is because Steam Network doesn't allow more than one session with the same LoginID to access given account at the same time.
+            If you want to establish more than one active session to given account, you must make sure that every session (to that account) has unique LoginID.
+            By default LoginID is automatically generated based on machine's primary bind address, which is the same for all sessions.
+            Null value will cause this property to be automatically generated based on default behaviour.
+            If in doubt, set this property to null.
+            </summary>
+            <value>The LoginID.</value>
+        </member>
         <member name="P:SteamKit2.SteamUser.LogOnDetails.AuthCode">
             <summary>
             Gets or sets the Steam Guard auth code used to login. This is the code sent to the user's email.
@@ -6139,9 +6549,8 @@
         </member>
         <member name="M:SteamKit2.SteamUser.LogOff">
             <summary>
-            Logs the user off of the Steam3 network.
-            This method does not disconnect the client.
-            Results are returned in a <see cref="T:SteamKit2.SteamUser.LoggedOffCallback"/>.
+            Informs the Steam servers that this client wishes to log off from the network.
+            The Steam server will disconnect the client, and a <see cref="T:SteamKit2.SteamClient.DisconnectedCallback"/> will be posted.
             </summary>
         </member>
         <member name="M:SteamKit2.SteamUser.SendMachineAuthResponse(SteamKit2.SteamUser.MachineAuthDetails)">
@@ -6155,6 +6564,7 @@
             <summary>
             Requests a new WebAPI authentication user nonce.
             Results are returned in a <see cref="T:SteamKit2.SteamUser.WebAPIUserNonceCallback"/>.
+            The returned <see cref="T:SteamKit2.AsyncJob`1"/> can also be awaited to retrieve the callback result.
             </summary>
             <returns>The Job ID of the request. This can be used to find the appropriate <see cref="T:SteamKit2.SteamUser.WebAPIUserNonceCallback"/>.</returns>
         </member>
@@ -6181,37 +6591,6 @@
             then this will be <see cref="P:JobID.Invalid"/>
             </summary>
         </member>
-        <member name="T:SteamKit2.CallbackMsgExtensions">
-            <summary>
-            Useful extensions for ICallbackMsg
-            </summary>
-        </member>
-        <member name="M:SteamKit2.CallbackMsgExtensions.IsType``1(SteamKit2.ICallbackMsg)">
-            <summary>
-            Determines whether this callback is a certain type.
-            </summary>
-            <typeparam name="T">The type to check against.</typeparam>
-            <returns>
-            	<c>true</c> if this callback is the type specified; otherwise, <c>false</c>.
-            </returns>
-            <exception cref="T:System.ArgumentNullException">
-            	<c>msg</c> is null.
-            </exception>
-        </member>
-        <member name="M:SteamKit2.CallbackMsgExtensions.Handle``1(SteamKit2.ICallbackMsg,System.Action{``0})">
-            <summary>
-            Invokes the specified handler delegate if the callback matches the type parameter.
-            </summary>
-            <typeparam name="T">The type to check against.</typeparam>
-            <param name="msg">The callback in question.</param>
-            <param name="handler">The handler to invoke.</param>
-            <returns>
-            	<c>true</c> if the callback matches and the handler was called; otherwise, <c>false</c>.
-            </returns>
-            <exception cref="T:System.ArgumentNullException">
-            	<c>msg</c> is null or <c>handler</c> is null.
-            </exception>
-        </member>
         <member name="T:SteamKit2.CallbackMsg">
             <summary>
             Represents the base object all callbacks are based off.
@@ -6394,6 +6773,13 @@
             Gets the underlying <see cref="T:SteamKit2.SteamClient"/> for use in sending replies.
             </summary>
         </member>
+        <member name="P:SteamKit2.ClientMsgHandler.ExpectDisconnection">
+            <summary>
+            Gets or sets whether or not the related <see cref="T:SteamKit2.SteamClient" /> should imminently expect the server to close the connection.
+            If this is true when the connection is closed, the <see cref="T:SteamKit2.SteamClient.DisconnectedCallback"/>'s <see cref="P:SteamKit2.SteamClient.DisconnectedCallback.UserInitiated"/> property
+            will be set to <c>true</c>.
+            </summary>
+        </member>
         <member name="M:SteamKit2.ClientMsgHandler.#ctor">
             <summary>
             Initializes a new instance of the <see cref="T:SteamKit2.ClientMsgHandler"/> class.
@@ -7104,11 +7490,11 @@
             </summary>
             <param name="packet">The packet.</param>
         </member>
-        <member name="M:SteamKit2.UdpConnection.SetNetEncryptionFilter(SteamKit2.NetFilterEncryption)">
+        <member name="M:SteamKit2.UdpConnection.SetNetEncryptionFilter(SteamKit2.INetFilterEncryption)">
             <summary>
             Sets the network encryption filter for this connection
             </summary>
-            <param name="filter">filter implementing <see cref="T:SteamKit2.NetFilterEncryption"/></param>
+            <param name="filter">filter implementing <see cref="T:SteamKit2.INetFilterEncryption"/></param>
         </member>
         <member name="T:SteamKit2.NetMsgEventArgs">
             <summary>
@@ -7166,11 +7552,11 @@
             </summary>
             <returns>The local IP.</returns>
         </member>
-        <member name="M:SteamKit2.Connection.SetNetEncryptionFilter(SteamKit2.NetFilterEncryption)">
+        <member name="M:SteamKit2.Connection.SetNetEncryptionFilter(SteamKit2.INetFilterEncryption)">
             <summary>
             Sets the network encryption filter for this connection
             </summary>
-            <param name="filter">filter implementing <see cref="T:SteamKit2.NetFilterEncryption"/></param>
+            <param name="filter">filter implementing <see cref="T:SteamKit2.INetFilterEncryption"/></param>
         </member>
         <member name="T:SteamKit2.KeyDictionary">
             <summary>
@@ -7229,16 +7615,36 @@
             Decrypts an input byte array using AES/CBC/PKCS7 with a given key and IV
             </summary>
         </member>
+        <member name="M:SteamKit2.CryptoHelper.SymmetricEncryptWithIV(System.Byte[],System.Byte[],System.Byte[])">
+            <summary>
+            Performs an encryption using AES/CBC/PKCS7 with an input byte array and key, with a random IV prepended using AES/ECB/None
+            </summary>
+        </member>
         <member name="M:SteamKit2.CryptoHelper.SymmetricEncrypt(System.Byte[],System.Byte[])">
             <summary>
             Performs an encryption using AES/CBC/PKCS7 with an input byte array and key, with a random IV prepended using AES/ECB/None
             </summary>
         </member>
+        <member name="M:SteamKit2.CryptoHelper.SymmetricEncryptWithHMACIV(System.Byte[],System.Byte[],System.Byte[])">
+            <summary>
+            Performs an encryption using AES/CBC/PKCS7 with an input byte array and key, with a IV (comprised of random bytes and the HMAC-SHA1 of the random bytes and plaintext) prepended using AES/ECB/None
+            </summary>
+        </member>
         <member name="M:SteamKit2.CryptoHelper.SymmetricDecrypt(System.Byte[],System.Byte[])">
             <summary>
             Decrypts using AES/CBC/PKCS7 with an input byte array and key, using the random IV prepended using AES/ECB/None
             </summary>
         </member>
+        <member name="M:SteamKit2.CryptoHelper.SymmetricDecryptHMACIV(System.Byte[],System.Byte[],System.Byte[])">
+            <summary>
+            Decrypts using AES/CBC/PKCS7 with an input byte array and key, using the IV (comprised of random bytes and the HMAC-SHA1 of the random bytes and plaintext) prepended using AES/ECB/None
+            </summary>
+        </member>
+        <member name="M:SteamKit2.CryptoHelper.SymmetricDecrypt(System.Byte[],System.Byte[],System.Byte[]@)">
+            <summary>
+            Decrypts using AES/CBC/PKCS7 with an input byte array and key, using the random IV prepended using AES/ECB/None
+            </summary>
+        </member>
         <member name="M:SteamKit2.CryptoHelper.VerifyAndDecryptPassword(System.Byte[],System.String)">
             <summary>
             Verifies and performs a symmetricdecrypt on the input using the given password as a key

packages/SteamKit2.1.7.0/readme.txt

@@ -1,3 +1,30 @@
+------------------------------------------------------------------------------
+v 1.7.0			Dec 21, 2015
+------------------------------------------------------------------------------
+* Added awaitable API for job-based messages. APIs which returned a `JobID` now return an `AsyncJob<>`, which can be used to asynchronously await for results. (pr #170)
+* Added `SteamApps.PICSGetAccessTokens` overload with singular parameters. (pr #190)
+* Added `SteamFriends.RequestMessageHistory` and `SteamFriends.RequestOfflineMessages` (pr #193)
+* Added the ability to connect to Developer instances of Steam (`EUniverse.Dev`). If anyone at Valve is using this internally, hi!
+* Added the ability to set a `LoginID` in `SteamUser.LogOnDetails` so that multiple instances can connect from the same host concurrenctly. (pr #217)
+* Added `SteamClient.DebugNetworkListener` API to intercept and log raw messages. (pr #204)
+* Added the ability to dump messages in NetHook2 format for debugging purposes. (pr #204)
+* Upgraded the encryption protocol used to communicate with the Steam servers.
+* Implemented protection against man-in-the-middle attacks. (pr #214)
+* Server List will now maintain ordering from Steam, increasing the chances of a successful and geographically local connection. (pr #218)
+* After calling `SteamUser.LogOff` or `SteamGameServer.LogOff`, `SteamClient.DisconnectedCallback.UserInitiated` will be `true`. (pr #205)
+* Fixed a crash when parsing a Steam ID of the format '[i:1:234]'.
+* Fixed a crash when logging on in an enviromnent where the hard disk has no serial ID, such as Hyper-V.
+* Fixed a bug when parsing a KeyValue file that contains a `/` followed by a newline. (pr #187)
+* Updated Steam enums and protobufs.
+* Updated game-related GC messages and protobufs.
+
+BREAKING CHANGES
+* SteamKit2 now requires .NET 4.5 or equivalent (Mono 3.0), or higher.
+* Removed obsoleted `ICallbackMsg` extension methods `IsType<>` and `Handle<>`. (pr #221)
+* Game Coordinator base messages are now generated per-game, instead of relying on Dota 2. GC messages should use the base messages for their game, which is separated by namespace. (pr #180)
+* Cell IDs are now consistently `uint`s within `SteamDirectory`.
+
+
 ------------------------------------------------------------------------------
 v 1.6.5			Oct 17, 2015
 ------------------------------------------------------------------------------