Translations update

Bumps [ASF-WebConfigGenerator](https://github.com/JustArchiNET/ASF-WebConfigGenerator) from `75e2e8e` to `a366c05`.
- [Release notes](https://github.com/JustArchiNET/ASF-WebConfigGenerator/releases)
- [Commits](75e2e8eec6...a366c05e95)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

.dockerignore

@@ -1,2 +1,509 @@
-bin/
-obj/
+#     _     ____   _____
+#    / \   / ___| |  ___|
+#   / _ \  \___ \ | |_
+#  / ___ \  ___) ||  _|
+# /_/   \_\|____/ |_|
+
+# Ignore all files in custom in-tree config directory (if exists)
+ArchiSteamFarm/config
+
+# Ignore local log + debug of development builds
+ArchiSteamFarm/log.txt
+ArchiSteamFarm/debug
+ArchiSteamFarm/logs
+
+# Ignore standard out folders for publishing
+**/out
+
+# Ignore crowdin CLI secret (if exists)
+tools/ArchiCrowdin/crowdin_identity.yml
+
+#     _    ____  _____     ____             _
+#    / \  / ___||  ___|   |  _ \  ___   ___| | _____ _ __
+#   / _ \ \___ \| |_ _____| | | |/ _ \ / __| |/ / _ \ '__|
+#  / ___ \ ___) |  _|_____| |_| | (_) | (__|   <  __/ |
+# /_/   \_\____/|_|       |____/ \___/ \___|_|\_\___|_|
+
+# Additional folders that aren't used during image building:
+
+**/.git*
+**/[Bb]in/
+**/[Oo]bj/
+
+ArchiSteamFarm.CustomPlugins.ExamplePlugin
+ASF-WebConfigGenerator
+ASF-ui/dist
+ASF-ui/tools
+tools
+wiki
+
+#  _      _
+# | |    (_) _ __   _   _ __  __
+# | |    | || '_ \ | | | |\ \/ /
+# | |___ | || | | || |_| | >  <
+# |_____||_||_| |_| \__,_|/_/\_\
+#
+# https://github.com/github/gitignore/blob/master/Global/Linux.gitignore
+
+*~
+
+# temporary files which can be created if a process still has a handle open of a deleted file
+.fuse_hidden*
+
+# KDE directory preferences
+.directory
+
+# Linux trash folder which might appear on any partition or disk
+.Trash-*
+
+# .nfs files are created when an open file is removed but is still being accessed
+.nfs*
+
+#                           ___   ____
+#  _ __ ___    __ _   ___  / _ \ / ___|
+# | '_ ` _ \  / _` | / __|| | | |\___ \
+# | | | | | || (_| || (__ | |_| | ___) |
+# |_| |_| |_| \__,_| \___| \___/ |____/
+#
+# https://github.com/github/gitignore/blob/master/Global/macOS.gitignore
+
+# General
+.DS_Store
+.AppleDouble
+.LSOverride
+
+# Icon must end with two \r
+Icon
+
+# Thumbnails
+._*
+
+# Files that might appear in the root of a volume
+.DocumentRevisions-V100
+.fseventsd
+.Spotlight-V100
+.TemporaryItems
+.Trashes
+.VolumeIcon.icns
+.com.apple.timemachine.donotpresent
+
+# Directories potentially created on remote AFP share
+.AppleDB
+.AppleDesktop
+Network Trash Folder
+Temporary Items
+.apdisk
+
+#  __  __                       ____                     _
+# |  \/  |  ___   _ __    ___  |  _ \   ___ __   __ ___ | |  ___   _ __
+# | |\/| | / _ \ | '_ \  / _ \ | | | | / _ \\ \ / // _ \| | / _ \ | '_ \
+# | |  | || (_) || | | || (_) || |_| ||  __/ \ V /|  __/| || (_) || |_) |
+# |_|  |_| \___/ |_| |_| \___/ |____/  \___|  \_/  \___||_| \___/ | .__/
+#                                                                 |_|
+#
+# https://github.com/github/gitignore/blob/master/Global/MonoDevelop.gitignore
+
+#User Specific
+*.userprefs
+*.usertasks
+
+#Mono Project Files
+*.pidb
+*.resources
+test-results/
+
+# __     __ _                     _  ____   _               _  _
+# \ \   / /(_) ___  _   _   __ _ | |/ ___| | |_  _   _   __| |(_)  ___
+#  \ \ / / | |/ __|| | | | / _` || |\___ \ | __|| | | | / _` || | / _ \
+#   \ V /  | |\__ \| |_| || (_| || | ___) || |_ | |_| || (_| || || (_) |
+#    \_/   |_||___/ \__,_| \__,_||_||____/  \__| \__,_| \__,_||_| \___/
+#
+# https://github.com/github/gitignore/blob/master/VisualStudio.gitignore
+
+## Ignore Visual Studio temporary files, build results, and
+## files generated by popular Visual Studio add-ons.
+##
+## Get latest from https://github.com/github/gitignore/blob/master/VisualStudio.gitignore
+
+# User-specific files
+*.rsuser
+*.suo
+*.user
+*.userosscache
+*.sln.docstates
+
+# User-specific files (MonoDevelop/Xamarin Studio)
+*.userprefs
+
+# Build results
+[Dd]ebug/
+[Dd]ebugPublic/
+[Rr]elease/
+[Rr]eleases/
+x64/
+x86/
+[Aa][Rr][Mm]/
+[Aa][Rr][Mm]64/
+bld/
+[Bb]in/
+[Oo]bj/
+[Ll]og/
+
+# Visual Studio 2015/2017 cache/options directory
+.vs/
+# Uncomment if you have tasks that create the project's static files in wwwroot
+#wwwroot/
+
+# Visual Studio 2017 auto generated files
+Generated\ Files/
+
+# MSTest test Results
+[Tt]est[Rr]esult*/
+[Bb]uild[Ll]og.*
+
+# NUNIT
+*.VisualState.xml
+TestResult.xml
+
+# Build Results of an ATL Project
+[Dd]ebugPS/
+[Rr]eleasePS/
+dlldata.c
+
+# Benchmark Results
+BenchmarkDotNet.Artifacts/
+
+# .NET Core
+project.lock.json
+project.fragment.lock.json
+artifacts/
+
+# StyleCop
+StyleCopReport.xml
+
+# Files built by Visual Studio
+*_i.c
+*_p.c
+*_h.h
+*.ilk
+*.meta
+*.obj
+*.iobj
+*.pch
+*.pdb
+*.ipdb
+*.pgc
+*.pgd
+*.rsp
+*.sbr
+*.tlb
+*.tli
+*.tlh
+*.tmp
+*.tmp_proj
+*_wpftmp.csproj
+*.log
+*.vspscc
+*.vssscc
+.builds
+*.pidb
+*.svclog
+*.scc
+
+# Chutzpah Test files
+_Chutzpah*
+
+# Visual C++ cache files
+ipch/
+*.aps
+*.ncb
+*.opendb
+*.opensdf
+*.sdf
+*.cachefile
+*.VC.db
+*.VC.VC.opendb
+
+# Visual Studio profiler
+*.psess
+*.vsp
+*.vspx
+*.sap
+
+# Visual Studio Trace Files
+*.e2e
+
+# TFS 2012 Local Workspace
+$tf/
+
+# Guidance Automation Toolkit
+*.gpState
+
+# ReSharper is a .NET coding add-in
+_ReSharper*/
+*.[Rr]e[Ss]harper
+*.DotSettings.user
+
+# JustCode is a .NET coding add-in
+.JustCode
+
+# TeamCity is a build add-in
+_TeamCity*
+
+# DotCover is a Code Coverage Tool
+*.dotCover
+
+# AxoCover is a Code Coverage Tool
+.axoCover/*
+!.axoCover/settings.json
+
+# Visual Studio code coverage results
+*.coverage
+*.coveragexml
+
+# NCrunch
+_NCrunch_*
+.*crunch*.local.xml
+nCrunchTemp_*
+
+# MightyMoose
+*.mm.*
+AutoTest.Net/
+
+# Web workbench (sass)
+.sass-cache/
+
+# Installshield output folder
+[Ee]xpress/
+
+# DocProject is a documentation generator add-in
+DocProject/buildhelp/
+DocProject/Help/*.HxT
+DocProject/Help/*.HxC
+DocProject/Help/*.hhc
+DocProject/Help/*.hhk
+DocProject/Help/*.hhp
+DocProject/Help/Html2
+DocProject/Help/html
+
+# Click-Once directory
+publish/
+
+# Publish Web Output
+*.[Pp]ublish.xml
+*.azurePubxml
+# Note: Comment the next line if you want to checkin your web deploy settings,
+# but database connection strings (with potential passwords) will be unencrypted
+*.pubxml
+*.publishproj
+
+# Microsoft Azure Web App publish settings. Comment the next line if you want to
+# checkin your Azure Web App publish settings, but sensitive information contained
+# in these scripts will be unencrypted
+PublishScripts/
+
+# NuGet Packages
+*.nupkg
+# The packages folder can be ignored because of Package Restore
+**/[Pp]ackages/*
+# except build/, which is used as an MSBuild target.
+!**/[Pp]ackages/build/
+# Uncomment if necessary however generally it will be regenerated when needed
+#!**/[Pp]ackages/repositories.config
+# NuGet v3's project.json files produces more ignorable files
+*.nuget.props
+*.nuget.targets
+
+# Microsoft Azure Build Output
+csx/
+*.build.csdef
+
+# Microsoft Azure Emulator
+ecf/
+rcf/
+
+# Windows Store app package directories and files
+AppPackages/
+BundleArtifacts/
+Package.StoreAssociation.xml
+_pkginfo.txt
+*.appx
+
+# Visual Studio cache files
+# files ending in .cache can be ignored
+*.[Cc]ache
+# but keep track of directories ending in .cache
+!?*.[Cc]ache/
+
+# Others
+ClientBin/
+~$*
+*~
+*.dbmdl
+*.dbproj.schemaview
+*.jfm
+*.pfx
+*.publishsettings
+orleans.codegen.cs
+
+# Including strong name files can present a security risk
+# (https://github.com/github/gitignore/pull/2483#issue-259490424)
+#*.snk
+
+# Since there are multiple workflows, uncomment next line to ignore bower_components
+# (https://github.com/github/gitignore/pull/1529#issuecomment-104372622)
+#bower_components/
+# ASP.NET Core default setup: bower directory is configured as wwwroot/lib/ and bower restore is true
+**/wwwroot/lib/
+
+# RIA/Silverlight projects
+Generated_Code/
+
+# Backup & report files from converting an old project file
+# to a newer Visual Studio version. Backup files are not needed,
+# because we have git ;-)
+_UpgradeReport_Files/
+Backup*/
+UpgradeLog*.XML
+UpgradeLog*.htm
+ServiceFabricBackup/
+*.rptproj.bak
+
+# SQL Server files
+*.mdf
+*.ldf
+*.ndf
+
+# Business Intelligence projects
+*.rdl.data
+*.bim.layout
+*.bim_*.settings
+*.rptproj.rsuser
+
+# Microsoft Fakes
+FakesAssemblies/
+
+# GhostDoc plugin setting file
+*.GhostDoc.xml
+
+# Node.js Tools for Visual Studio
+.ntvs_analysis.dat
+node_modules/
+
+# Visual Studio 6 build log
+*.plg
+
+# Visual Studio 6 workspace options file
+*.opt
+
+# Visual Studio 6 auto-generated workspace file (contains which files were open etc.)
+*.vbw
+
+# Visual Studio LightSwitch build output
+**/*.HTMLClient/GeneratedArtifacts
+**/*.DesktopClient/GeneratedArtifacts
+**/*.DesktopClient/ModelManifest.xml
+**/*.Server/GeneratedArtifacts
+**/*.Server/ModelManifest.xml
+_Pvt_Extensions
+
+# Paket dependency manager
+.paket/paket.exe
+paket-files/
+
+# FAKE - F# Make
+.fake/
+
+# JetBrains Rider
+.idea/
+*.sln.iml
+
+# CodeRush personal settings
+.cr/personal
+
+# Python Tools for Visual Studio (PTVS)
+__pycache__/
+*.pyc
+
+# Cake - Uncomment if you are using it
+# tools/**
+# !tools/packages.config
+
+# Tabs Studio
+*.tss
+
+# Telerik's JustMock configuration file
+*.jmconfig
+
+# BizTalk build output
+*.btp.cs
+*.btm.cs
+*.odx.cs
+*.xsd.cs
+
+# OpenCover UI analysis results
+OpenCover/
+
+# Azure Stream Analytics local run output
+ASALocalRun/
+
+# MSBuild Binary and Structured Log
+*.binlog
+
+# NVidia Nsight GPU debugger configuration file
+*.nvuser
+
+# MFractors (Xamarin productivity tool) working folder
+.mfractor/
+
+# Local History for Visual Studio
+.localhistory/
+
+# BeatPulse healthcheck temp database 
+healthchecksdb
+
+# __     __ _                     _  ____   _               _  _          ____            _
+# \ \   / /(_) ___  _   _   __ _ | |/ ___| | |_  _   _   __| |(_)  ___   / ___| ___    __| |  ___
+#  \ \ / / | |/ __|| | | | / _` || |\___ \ | __|| | | | / _` || | / _ \ | |    / _ \  / _` | / _ \
+#   \ V /  | |\__ \| |_| || (_| || | ___) || |_ | |_| || (_| || || (_) || |___| (_) || (_| ||  __/
+#    \_/   |_||___/ \__,_| \__,_||_||____/  \__| \__,_| \__,_||_| \___/  \____|\___/  \__,_| \___|
+#
+# https://github.com/github/gitignore/blob/master/Global/VisualStudioCode.gitignore
+
+.vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
+!.vscode/extensions.json
+
+# __        __ _             _
+# \ \      / /(_) _ __    __| |  ___ __      __ ___
+#  \ \ /\ / / | || '_ \  / _` | / _ \\ \ /\ / // __|
+#   \ V  V /  | || | | || (_| || (_) |\ V  V / \__ \
+#    \_/\_/   |_||_| |_| \__,_| \___/  \_/\_/  |___/
+#
+# https://github.com/github/gitignore/blob/master/Global/Windows.gitignore
+
+# Windows thumbnail cache files
+Thumbs.db
+ehthumbs.db
+ehthumbs_vista.db
+
+# Dump file
+*.stackdump
+
+# Folder config file
+[Dd]esktop.ini
+
+# Recycle Bin used on file shares
+$RECYCLE.BIN/
+
+# Windows Installer files
+*.cab
+*.msi
+*.msix
+*.msm
+*.msp
+
+# Windows shortcuts
+*.lnk

ArchiSteamFarm.Tests/ArchiSteamFarm.Tests.csproj

@@ -38,8 +38,8 @@
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.5.0" />
-    <PackageReference Include="MSTest.TestAdapter" Version="2.1.0" />
-    <PackageReference Include="MSTest.TestFramework" Version="2.1.0" />
+    <PackageReference Include="MSTest.TestAdapter" Version="2.1.1" />
+    <PackageReference Include="MSTest.TestFramework" Version="2.1.1" />
   </ItemGroup>
 
   <ItemGroup>

ArchiSteamFarm.Tests/Trading.cs

@@ -56,7 +56,7 @@ namespace ArchiSteamFarm.Tests {
 		public void MultiGameMultiTypeBadReject() {
 			HashSet<Steam.Asset> inventory = new HashSet<Steam.Asset> {
 				CreateItem(1, 9),
-				CreateItem(3, 9, realAppID: 730, type: Steam.Asset.EType.Emoticon),
+				CreateItem(3, 9, 730, Steam.Asset.EType.Emoticon),
 				CreateItem(4, realAppID: 730, type: Steam.Asset.EType.Emoticon)
 			};
 

ArchiSteamFarm/Actions.cs

@@ -326,24 +326,6 @@ namespace ArchiSteamFarm {
 			return (true, Strings.BotLootingSuccess);
 		}
 
-		[Obsolete]
-		[PublicAPI]
-		public async Task<(bool Success, string Message)> SendTradeOffer(uint appID = Steam.Asset.SteamAppID, ulong contextID = Steam.Asset.SteamCommunityContextID, ulong targetSteamID = 0, string tradeToken = null, IReadOnlyCollection<uint> wantedRealAppIDs = null, IReadOnlyCollection<uint> unwantedRealAppIDs = null, IReadOnlyCollection<Steam.Asset.EType> wantedTypes = null) {
-			if ((appID == 0) || (contextID == 0)) {
-				Bot.ArchiLogger.LogNullError(nameof(appID) + " || " + nameof(contextID));
-
-				return (false, string.Format(Strings.ErrorObjectIsNull, nameof(appID) + " || " + nameof(contextID)));
-			}
-
-			if ((wantedRealAppIDs?.Count == 0) || (unwantedRealAppIDs?.Count == 0) || (wantedTypes?.Count == 0)) {
-				Bot.ArchiLogger.LogNullError(nameof(wantedRealAppIDs) + " || " + nameof(unwantedRealAppIDs) + " || " + nameof(wantedTypes));
-
-				return (false, string.Format(Strings.ErrorObjectIsNull, nameof(wantedRealAppIDs) + " || " + nameof(unwantedRealAppIDs) + " || " + nameof(wantedTypes)));
-			}
-
-			return await SendInventory(appID, contextID, targetSteamID, tradeToken, item => (wantedRealAppIDs?.Contains(item.RealAppID) != false) && (unwantedRealAppIDs?.Contains(item.RealAppID) != true) && (wantedTypes?.Contains(item.Type) != false)).ConfigureAwait(false);
-		}
-
 		[PublicAPI]
 		public (bool Success, string Message) Start() {
 			if (Bot.KeepRunning) {

ArchiSteamFarm/ArchiHandler.cs

@@ -70,32 +70,44 @@ namespace ArchiSteamFarm {
 			LastPacketReceived = DateTime.UtcNow;
 
 			switch (packetMsg.MsgType) {
+				case EMsg.ClientCommentNotifications:
+					ClientMsgProtobuf<CMsgClientCommentNotifications> commentNotifications = new ClientMsgProtobuf<CMsgClientCommentNotifications>(packetMsg);
+					Client.PostCallback(new UserNotificationsCallback(packetMsg.TargetJobID, commentNotifications.Body));
+
+					break;
 				case EMsg.ClientItemAnnouncements:
-					HandleItemAnnouncements(packetMsg);
+					ClientMsgProtobuf<CMsgClientItemAnnouncements> itemAnnouncements = new ClientMsgProtobuf<CMsgClientItemAnnouncements>(packetMsg);
+					Client.PostCallback(new UserNotificationsCallback(packetMsg.TargetJobID, itemAnnouncements.Body));
 
 					break;
 				case EMsg.ClientPlayingSessionState:
-					HandlePlayingSessionState(packetMsg);
+					ClientMsgProtobuf<CMsgClientPlayingSessionState> playingSessionState = new ClientMsgProtobuf<CMsgClientPlayingSessionState>(packetMsg);
+					Client.PostCallback(new PlayingSessionStateCallback(packetMsg.TargetJobID, playingSessionState.Body));
 
 					break;
 				case EMsg.ClientPurchaseResponse:
-					HandlePurchaseResponse(packetMsg);
+					ClientMsgProtobuf<CMsgClientPurchaseResponse> purchaseResponse = new ClientMsgProtobuf<CMsgClientPurchaseResponse>(packetMsg);
+					Client.PostCallback(new PurchaseResponseCallback(packetMsg.TargetJobID, purchaseResponse.Body));
 
 					break;
 				case EMsg.ClientRedeemGuestPassResponse:
-					HandleRedeemGuestPassResponse(packetMsg);
+					ClientMsgProtobuf<CMsgClientRedeemGuestPassResponse> redeemGuestPassResponse = new ClientMsgProtobuf<CMsgClientRedeemGuestPassResponse>(packetMsg);
+					Client.PostCallback(new RedeemGuestPassResponseCallback(packetMsg.TargetJobID, redeemGuestPassResponse.Body));
 
 					break;
 				case EMsg.ClientSharedLibraryLockStatus:
-					HandleSharedLibraryLockStatus(packetMsg);
+					ClientMsgProtobuf<CMsgClientSharedLibraryLockStatus> sharedLibraryLockStatus = new ClientMsgProtobuf<CMsgClientSharedLibraryLockStatus>(packetMsg);
+					Client.PostCallback(new SharedLibraryLockStatusCallback(packetMsg.TargetJobID, sharedLibraryLockStatus.Body));
 
 					break;
 				case EMsg.ClientUserNotifications:
-					HandleUserNotifications(packetMsg);
+					ClientMsgProtobuf<CMsgClientUserNotifications> userNotifications = new ClientMsgProtobuf<CMsgClientUserNotifications>(packetMsg);
+					Client.PostCallback(new UserNotificationsCallback(packetMsg.TargetJobID, userNotifications.Body));
 
 					break;
 				case EMsg.ClientVanityURLChangedNotification:
-					HandleVanityURLChangedNotification(packetMsg);
+					ClientMsgProtobuf<CMsgClientVanityURLChangedNotification> vanityURLChangedNotification = new ClientMsgProtobuf<CMsgClientVanityURLChangedNotification>(packetMsg);
+					Client.PostCallback(new VanityURLChangedCallback(packetMsg.TargetJobID, vanityURLChangedNotification.Body));
 
 					break;
 			}
@@ -629,83 +641,6 @@ namespace ArchiSteamFarm {
 			Client.Send(request);
 		}
 
-		private void HandleItemAnnouncements(IPacketMsg packetMsg) {
-			if (packetMsg == null) {
-				ArchiLogger.LogNullError(nameof(packetMsg));
-
-				return;
-			}
-
-			ClientMsgProtobuf<CMsgClientItemAnnouncements> response = new ClientMsgProtobuf<CMsgClientItemAnnouncements>(packetMsg);
-			Client.PostCallback(new UserNotificationsCallback(packetMsg.TargetJobID, response.Body));
-		}
-
-		private void HandlePlayingSessionState(IPacketMsg packetMsg) {
-			if (packetMsg == null) {
-				ArchiLogger.LogNullError(nameof(packetMsg));
-
-				return;
-			}
-
-			ClientMsgProtobuf<CMsgClientPlayingSessionState> response = new ClientMsgProtobuf<CMsgClientPlayingSessionState>(packetMsg);
-			Client.PostCallback(new PlayingSessionStateCallback(packetMsg.TargetJobID, response.Body));
-		}
-
-		private void HandlePurchaseResponse(IPacketMsg packetMsg) {
-			if (packetMsg == null) {
-				ArchiLogger.LogNullError(nameof(packetMsg));
-
-				return;
-			}
-
-			ClientMsgProtobuf<CMsgClientPurchaseResponse> response = new ClientMsgProtobuf<CMsgClientPurchaseResponse>(packetMsg);
-			Client.PostCallback(new PurchaseResponseCallback(packetMsg.TargetJobID, response.Body));
-		}
-
-		private void HandleRedeemGuestPassResponse(IPacketMsg packetMsg) {
-			if (packetMsg == null) {
-				ArchiLogger.LogNullError(nameof(packetMsg));
-
-				return;
-			}
-
-			ClientMsgProtobuf<CMsgClientRedeemGuestPassResponse> response = new ClientMsgProtobuf<CMsgClientRedeemGuestPassResponse>(packetMsg);
-			Client.PostCallback(new RedeemGuestPassResponseCallback(packetMsg.TargetJobID, response.Body));
-		}
-
-		private void HandleSharedLibraryLockStatus(IPacketMsg packetMsg) {
-			if (packetMsg == null) {
-				ArchiLogger.LogNullError(nameof(packetMsg));
-
-				return;
-			}
-
-			ClientMsgProtobuf<CMsgClientSharedLibraryLockStatus> response = new ClientMsgProtobuf<CMsgClientSharedLibraryLockStatus>(packetMsg);
-			Client.PostCallback(new SharedLibraryLockStatusCallback(packetMsg.TargetJobID, response.Body));
-		}
-
-		private void HandleUserNotifications(IPacketMsg packetMsg) {
-			if (packetMsg == null) {
-				ArchiLogger.LogNullError(nameof(packetMsg));
-
-				return;
-			}
-
-			ClientMsgProtobuf<CMsgClientUserNotifications> response = new ClientMsgProtobuf<CMsgClientUserNotifications>(packetMsg);
-			Client.PostCallback(new UserNotificationsCallback(packetMsg.TargetJobID, response.Body));
-		}
-
-		private void HandleVanityURLChangedNotification(IPacketMsg packetMsg) {
-			if (packetMsg == null) {
-				ArchiLogger.LogNullError(nameof(packetMsg));
-
-				return;
-			}
-
-			ClientMsgProtobuf<CMsgClientVanityURLChangedNotification> response = new ClientMsgProtobuf<CMsgClientVanityURLChangedNotification>(packetMsg);
-			Client.PostCallback(new VanityURLChangedCallback(packetMsg.TargetJobID, response.Body));
-		}
-
 		[SuppressMessage("ReSharper", "MemberCanBeInternal")]
 		public sealed class PurchaseResponseCallback : CallbackMsg {
 			public readonly Dictionary<uint, string> Items;
@@ -837,6 +772,15 @@ namespace ArchiSteamFarm {
 				Notifications = new Dictionary<EUserNotification, uint>(1) { { EUserNotification.Items, msg.count_new_items } };
 			}
 
+			internal UserNotificationsCallback([JetBrains.Annotations.NotNull] JobID jobID, [JetBrains.Annotations.NotNull] CMsgClientCommentNotifications msg) {
+				if ((jobID == null) || (msg == null)) {
+					throw new ArgumentNullException(nameof(jobID) + " || " + nameof(msg));
+				}
+
+				JobID = jobID;
+				Notifications = new Dictionary<EUserNotification, uint>(1) { { EUserNotification.Comments, msg.count_new_comments + msg.count_new_comments_owner + msg.count_new_comments_subscriptions } };
+			}
+
 			[PublicAPI]
 			public enum EUserNotification : byte {
 				Unknown,

ArchiSteamFarm/ArchiSteamFarm.csproj

@@ -2,14 +2,14 @@
 
   <PropertyGroup>
     <ApplicationIcon>ASF.ico</ApplicationIcon>
-    <AssemblyVersion>4.1.2.3</AssemblyVersion>
+    <AssemblyVersion>4.2.0.2</AssemblyVersion>
     <Authors>JustArchi</Authors>
     <Company>JustArchi</Company>
     <Copyright>Copyright © ArchiSteamFarm 2015-2020</Copyright>
     <DefaultItemExcludes>$(DefaultItemExcludes);config/**;debug/**;out/**;overlay/**</DefaultItemExcludes>
     <Description>ASF is a C# application with primary purpose of idling Steam cards from multiple accounts simultaneously.</Description>
     <ErrorReport>none</ErrorReport>
-    <FileVersion>4.1.2.3</FileVersion>
+    <FileVersion>4.2.0.2</FileVersion>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
     <LangVersion>8.0</LangVersion>
     <NoWarn>1591</NoWarn>
@@ -51,32 +51,28 @@
   </ItemGroup>
 
   <ItemGroup>
+    <PackageReference Include="AngleSharp.XPath" Version="1.1.7" />
     <PackageReference Include="ConfigureAwaitChecker.Analyzer" Version="4.0.0">
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
     <PackageReference Include="CryptSharpStandard" Version="1.0.0" />
-    <PackageReference Include="HtmlAgilityPack" Version="1.11.21" />
     <PackageReference Include="Humanizer" Version="2.7.9" />
     <PackageReference Include="JetBrains.Annotations" Version="2019.1.3" />
-    <PackageReference Include="Markdig.Signed" Version="0.18.1" />
-    <PackageReference Include="Microsoft.Win32.Registry" Version="4.7.0" />
+    <PackageReference Include="Markdig.Signed" Version="0.18.3" />
     <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
     <PackageReference Include="Nito.AsyncEx.Coordination" Version="5.0.0" />
-    <PackageReference Include="NLog" Version="4.6.8" />
-    <PackageReference Include="NLog.Web.AspNetCore" Version="4.9.0" />
-    <PackageReference Include="protobuf-net" Version="3.0.0-alpha.43" />
-    <PackageReference Include="Swashbuckle.AspNetCore" Version="5.0.0" />
-    <PackageReference Include="Swashbuckle.AspNetCore.Annotations" Version="5.0.0" />
-    <PackageReference Include="Swashbuckle.AspNetCore.Newtonsoft" Version="5.0.0" />
+    <PackageReference Include="NLog" Version="4.7.0" />
+    <PackageReference Include="NLog.Web.AspNetCore" Version="4.9.1" />
+    <PackageReference Include="SteamKit2" Version="2.3.0-Beta.1" />
+    <PackageReference Include="Swashbuckle.AspNetCore" Version="5.3.1" />
+    <PackageReference Include="Swashbuckle.AspNetCore.Annotations" Version="5.3.1" />
+    <PackageReference Include="Swashbuckle.AspNetCore.Newtonsoft" Version="5.3.1" />
     <PackageReference Include="System.Composition" Version="1.4.0" />
-    <PackageReference Include="System.Linq.Async" Version="4.0.0" />
-    <Reference Include="SteamKit2">
-      <HintPath>lib\SteamKit2.dll</HintPath>
-    </Reference>
+    <PackageReference Include="System.Linq.Async" Version="4.1.1" />
   </ItemGroup>
 
   <ItemGroup Condition="'$(TargetFramework)' == 'netcoreapp3.1'">
-    <PackageReference Include="Microsoft.AspNetCore.Mvc.NewtonsoftJson" Version="3.1.2" />
+    <PackageReference Include="Microsoft.AspNetCore.Mvc.NewtonsoftJson" Version="3.1.3" />
     <PackageReference Include="System.Security.Cryptography.ProtectedData" Version="4.7.0" />
   </ItemGroup>
 
@@ -88,8 +84,8 @@
     <PackageReference Include="Microsoft.AspNetCore.ResponseCompression" Version="2.2.0" />
     <PackageReference Include="Microsoft.AspNetCore.Server.Kestrel" Version="2.2.0" />
     <PackageReference Include="Microsoft.AspNetCore.WebSockets" Version="2.2.1" />
-    <PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="3.1.2" />
-    <PackageReference Include="Microsoft.Extensions.Logging.Configuration" Version="3.1.2" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="3.1.3" />
+    <PackageReference Include="Microsoft.Extensions.Logging.Configuration" Version="3.1.3" />
     <PackageReference Include="System.Collections.Immutable" Version="1.7.0" />
     <Reference Include="System.Net.Http">
       <HintPath>C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.8\System.Net.Http.dll</HintPath>

ArchiSteamFarm/ArchiWebHandler.cs

@@ -30,10 +30,10 @@ using System.Text;
 using System.Threading;
 using System.Threading.Tasks;
 using System.Xml;
+using AngleSharp.Dom;
 using ArchiSteamFarm.Helpers;
 using ArchiSteamFarm.Json;
 using ArchiSteamFarm.Localization;
-using HtmlAgilityPack;
 using JetBrains.Annotations;
 using Newtonsoft.Json;
 using Newtonsoft.Json.Linq;
@@ -121,35 +121,6 @@ namespace ArchiSteamFarm {
 			return string.IsNullOrEmpty(VanityURL) ? "/profiles/" + Bot.SteamID : "/id/" + VanityURL;
 		}
 
-		[ItemCanBeNull]
-		[Obsolete]
-		[PublicAPI]
-		public async Task<HashSet<Steam.Asset>> GetInventory(ulong steamID = 0, uint appID = Steam.Asset.SteamAppID, ulong contextID = Steam.Asset.SteamCommunityContextID, bool? marketable = null, bool? tradable = null, IReadOnlyCollection<uint> wantedRealAppIDs = null, IReadOnlyCollection<uint> unwantedRealAppIDs = null, IReadOnlyCollection<Steam.Asset.EType> wantedTypes = null, IReadOnlyCollection<(uint RealAppID, Steam.Asset.EType Type, Steam.Asset.ERarity Rarity)> wantedSets = null) {
-			if ((appID == 0) || (contextID == 0)) {
-				Bot.ArchiLogger.LogNullError(nameof(appID) + " || " + nameof(contextID));
-
-				return null;
-			}
-
-			try {
-				return await GetInventoryAsync(steamID, appID, contextID).Where(
-					item =>
-						(!marketable.HasValue || (item.Marketable == marketable.Value)) &&
-						(!tradable.HasValue || (item.Tradable == tradable.Value)) &&
-						(wantedRealAppIDs?.Contains(item.RealAppID) != false) &&
-						(unwantedRealAppIDs?.Contains(item.RealAppID) != true) &&
-						(wantedTypes?.Contains(item.Type) != false) &&
-						(wantedSets?.Contains((item.RealAppID, item.Type, item.Rarity)) != false)
-				).ToHashSetAsync().ConfigureAwait(false);
-			} catch (HttpRequestException) {
-				return null;
-			} catch (Exception e) {
-				Bot.ArchiLogger.LogGenericException(e);
-
-				return null;
-			}
-		}
-
 		[JetBrains.Annotations.NotNull]
 		[PublicAPI]
 		[SuppressMessage("ReSharper", "FunctionComplexityOverflow")]
@@ -454,7 +425,7 @@ namespace ArchiSteamFarm {
 		}
 
 		[PublicAPI]
-		public async Task<HtmlDocument> UrlGetToHtmlDocumentWithSession(string host, string request, bool checkSessionPreemptively = true, byte maxTries = WebBrowser.MaxTries) {
+		public async Task<IDocument> UrlGetToHtmlDocumentWithSession(string host, string request, bool checkSessionPreemptively = true, byte maxTries = WebBrowser.MaxTries) {
 			if (string.IsNullOrEmpty(host) || string.IsNullOrEmpty(request)) {
 				Bot.ArchiLogger.LogNullError(nameof(host) + " || " + nameof(request));
 
@@ -754,7 +725,7 @@ namespace ArchiSteamFarm {
 		}
 
 		[PublicAPI]
-		public async Task<HtmlDocument> UrlPostToHtmlDocumentWithSession(string host, string request, Dictionary<string, string> data = null, string referer = null, ESession session = ESession.Lowercase, bool checkSessionPreemptively = true, byte maxTries = WebBrowser.MaxTries) {
+		public async Task<IDocument> UrlPostToHtmlDocumentWithSession(string host, string request, Dictionary<string, string> data = null, string referer = null, ESession session = ESession.Lowercase, bool checkSessionPreemptively = true, byte maxTries = WebBrowser.MaxTries) {
 			if (string.IsNullOrEmpty(host) || string.IsNullOrEmpty(request) || !Enum.IsDefined(typeof(ESession), session)) {
 				Bot.ArchiLogger.LogNullError(nameof(host) + " || " + nameof(request) + " || " + nameof(session));
 
@@ -1304,9 +1275,9 @@ namespace ArchiSteamFarm {
 				{ "subid", subID.ToString() }
 			};
 
-			HtmlDocument htmlDocument = await UrlPostToHtmlDocumentWithSession(SteamStoreURL, request, data).ConfigureAwait(false);
+			IDocument htmlDocument = await UrlPostToHtmlDocumentWithSession(SteamStoreURL, request, data).ConfigureAwait(false);
 
-			return htmlDocument?.DocumentNode.SelectSingleNode("//div[@class='add_free_content_success_area']") != null;
+			return htmlDocument?.SelectSingleNode("//div[@class='add_free_content_success_area']") != null;
 		}
 
 		internal async Task<bool> ChangePrivacySettings(Steam.UserPrivacy userPrivacy) {
@@ -1645,7 +1616,7 @@ namespace ArchiSteamFarm {
 			return result;
 		}
 
-		internal async Task<HtmlDocument> GetBadgePage(byte page) {
+		internal async Task<IDocument> GetBadgePage(byte page) {
 			if (page == 0) {
 				Bot.ArchiLogger.LogNullError(nameof(page));
 
@@ -1690,7 +1661,7 @@ namespace ArchiSteamFarm {
 			return response;
 		}
 
-		internal async Task<HtmlDocument> GetConfirmations(string deviceID, string confirmationHash, uint time) {
+		internal async Task<IDocument> GetConfirmations(string deviceID, string confirmationHash, uint time) {
 			if (string.IsNullOrEmpty(deviceID) || string.IsNullOrEmpty(confirmationHash) || (time == 0)) {
 				Bot.ArchiLogger.LogNullError(nameof(deviceID) + " || " + nameof(confirmationHash) + " || " + nameof(time));
 
@@ -1717,21 +1688,21 @@ namespace ArchiSteamFarm {
 		[ItemCanBeNull]
 		internal async Task<HashSet<ulong>> GetDigitalGiftCards() {
 			const string request = "/gifts";
-			HtmlDocument response = await UrlGetToHtmlDocumentWithSession(SteamStoreURL, request).ConfigureAwait(false);
+			IDocument response = await UrlGetToHtmlDocumentWithSession(SteamStoreURL, request).ConfigureAwait(false);
 
 			if (response == null) {
 				return null;
 			}
 
-			HtmlNodeCollection htmlNodes = response.DocumentNode.SelectNodes("//div[@class='pending_gift']/div[starts-with(@id, 'pending_gift_')][count(div[@class='pending_giftcard_leftcol']) > 0]/@id");
+			List<IElement> htmlNodes = response.SelectNodes("//div[@class='pending_gift']/div[starts-with(@id, 'pending_gift_')][count(div[@class='pending_giftcard_leftcol']) > 0]/@id");
 
-			if (htmlNodes == null) {
+			if (htmlNodes.Count == 0) {
 				return new HashSet<ulong>(0);
 			}
 
 			HashSet<ulong> results = new HashSet<ulong>(htmlNodes.Count);
 
-			foreach (string giftCardIDText in htmlNodes.Select(node => node.GetAttributeValue("id", null))) {
+			foreach (string giftCardIDText in htmlNodes.Select(node => node.GetAttributeValue("id"))) {
 				if (string.IsNullOrEmpty(giftCardIDText)) {
 					Bot.ArchiLogger.LogNullError(nameof(giftCardIDText));
 
@@ -1756,7 +1727,7 @@ namespace ArchiSteamFarm {
 			return results;
 		}
 
-		internal async Task<HtmlDocument> GetDiscoveryQueuePage() {
+		internal async Task<IDocument> GetDiscoveryQueuePage() {
 			const string request = "/explore?l=english";
 
 			return await UrlGetToHtmlDocumentWithSession(SteamStoreURL, request).ConfigureAwait(false);
@@ -1765,22 +1736,22 @@ namespace ArchiSteamFarm {
 		[ItemCanBeNull]
 		internal async Task<HashSet<ulong>> GetFamilySharingSteamIDs() {
 			const string request = "/account/managedevices?l=english";
-			HtmlDocument htmlDocument = await UrlGetToHtmlDocumentWithSession(SteamStoreURL, request).ConfigureAwait(false);
+			IDocument htmlDocument = await UrlGetToHtmlDocumentWithSession(SteamStoreURL, request).ConfigureAwait(false);
 
 			if (htmlDocument == null) {
 				return null;
 			}
 
-			HtmlNodeCollection htmlNodes = htmlDocument.DocumentNode.SelectNodes("(//table[@class='accountTable'])[2]//a/@data-miniprofile");
+			List<IElement> htmlNodes = htmlDocument.SelectNodes("(//table[@class='accountTable'])[2]//a/@data-miniprofile");
 
-			if (htmlNodes == null) {
+			if (htmlNodes.Count == 0) {
 				// OK, no authorized steamIDs
 				return new HashSet<ulong>(0);
 			}
 
 			HashSet<ulong> result = new HashSet<ulong>(htmlNodes.Count);
 
-			foreach (string miniProfile in htmlNodes.Select(htmlNode => htmlNode.GetAttributeValue("data-miniprofile", null))) {
+			foreach (string miniProfile in htmlNodes.Select(htmlNode => htmlNode.GetAttributeValue("data-miniprofile"))) {
 				if (string.IsNullOrEmpty(miniProfile)) {
 					Bot.ArchiLogger.LogNullError(nameof(miniProfile));
 
@@ -1800,7 +1771,7 @@ namespace ArchiSteamFarm {
 			return result;
 		}
 
-		internal async Task<HtmlDocument> GetGameCardsPage(ulong appID) {
+		internal async Task<IDocument> GetGameCardsPage(ulong appID) {
 			if (appID == 0) {
 				Bot.ArchiLogger.LogNullError(nameof(appID));
 
@@ -1860,16 +1831,16 @@ namespace ArchiSteamFarm {
 
 			string request = "/tradeoffer/" + tradeID + "?l=english";
 
-			HtmlDocument htmlDocument = await UrlGetToHtmlDocumentWithSession(SteamCommunityURL, request).ConfigureAwait(false);
+			IDocument htmlDocument = await UrlGetToHtmlDocumentWithSession(SteamCommunityURL, request).ConfigureAwait(false);
 
-			HtmlNode htmlNode = htmlDocument?.DocumentNode.SelectSingleNode("//div[@class='pagecontent']/script");
+			IElement htmlNode = htmlDocument?.SelectSingleNode("//div[@class='pagecontent']/script");
 
 			if (htmlNode == null) {
 				// Trade can be no longer valid
 				return null;
 			}
 
-			string text = htmlNode.InnerText;
+			string text = htmlNode.TextContent;
 
 			if (string.IsNullOrEmpty(text)) {
 				Bot.ArchiLogger.LogNullError(nameof(text));
@@ -1877,7 +1848,8 @@ namespace ArchiSteamFarm {
 				return null;
 			}
 
-			int index = text.IndexOf("g_daysTheirEscrow = ", StringComparison.Ordinal);
+			const string daysTheirVariableName = "g_daysTheirEscrow = ";
+			int index = text.IndexOf(daysTheirVariableName, StringComparison.Ordinal);
 
 			if (index < 0) {
 				Bot.ArchiLogger.LogNullError(nameof(index));
@@ -1885,7 +1857,7 @@ namespace ArchiSteamFarm {
 				return null;
 			}
 
-			index += 20;
+			index += daysTheirVariableName.Length;
 			text = text.Substring(index);
 
 			index = text.IndexOf(';');
@@ -2310,15 +2282,15 @@ namespace ArchiSteamFarm {
 
 		private async Task<(ESteamApiKeyState State, string Key)> GetApiKeyState() {
 			const string request = "/dev/apikey?l=english";
-			HtmlDocument htmlDocument = await UrlGetToHtmlDocumentWithSession(SteamCommunityURL, request).ConfigureAwait(false);
+			IDocument htmlDocument = await UrlGetToHtmlDocumentWithSession(SteamCommunityURL, request).ConfigureAwait(false);
 
-			HtmlNode titleNode = htmlDocument?.DocumentNode.SelectSingleNode("//div[@id='mainContents']/h2");
+			IElement titleNode = htmlDocument?.SelectSingleNode("//div[@id='mainContents']/h2");
 
 			if (titleNode == null) {
 				return (ESteamApiKeyState.Timeout, null);
 			}
 
-			string title = titleNode.InnerText;
+			string title = titleNode.TextContent;
 
 			if (string.IsNullOrEmpty(title)) {
 				Bot.ArchiLogger.LogNullError(nameof(title));
@@ -2330,7 +2302,7 @@ namespace ArchiSteamFarm {
 				return (ESteamApiKeyState.AccessDenied, null);
 			}
 
-			HtmlNode htmlNode = htmlDocument.DocumentNode.SelectSingleNode("//div[@id='bodyContents_ex']/p");
+			IElement htmlNode = htmlDocument.SelectSingleNode("//div[@id='bodyContents_ex']/p");
 
 			if (htmlNode == null) {
 				Bot.ArchiLogger.LogNullError(nameof(htmlNode));
@@ -2338,7 +2310,7 @@ namespace ArchiSteamFarm {
 				return (ESteamApiKeyState.Error, null);
 			}
 
-			string text = htmlNode.InnerText;
+			string text = htmlNode.TextContent;
 
 			if (string.IsNullOrEmpty(text)) {
 				Bot.ArchiLogger.LogNullError(nameof(text));
@@ -2618,13 +2590,13 @@ namespace ArchiSteamFarm {
 
 		private async Task<(bool Success, bool Result)> ResolvePublicInventory() {
 			const string request = "/my/edit/settings?l=english";
-			HtmlDocument htmlDocument = await UrlGetToHtmlDocumentWithSession(SteamCommunityURL, request, false).ConfigureAwait(false);
+			IDocument htmlDocument = await UrlGetToHtmlDocumentWithSession(SteamCommunityURL, request, false).ConfigureAwait(false);
 
 			if (htmlDocument == null) {
 				return (false, false);
 			}
 
-			HtmlNode htmlNode = htmlDocument.DocumentNode.SelectSingleNode("//div[@data-component='ProfilePrivacySettings']/@data-privacysettings");
+			IElement htmlNode = htmlDocument.SelectSingleNode("//div[@data-component='ProfilePrivacySettings']/@data-privacysettings");
 
 			if (htmlNode == null) {
 				Bot.ArchiLogger.LogNullError(nameof(htmlNode));
@@ -2632,7 +2604,7 @@ namespace ArchiSteamFarm {
 				return (false, false);
 			}
 
-			string json = htmlNode.GetAttributeValue("data-privacysettings", null);
+			string json = htmlNode.GetAttributeValue("data-privacysettings");
 
 			if (string.IsNullOrEmpty(json)) {
 				Bot.ArchiLogger.LogNullError(nameof(json));

ArchiSteamFarm/BotConfig.cs

@@ -153,7 +153,6 @@ namespace ArchiSteamFarm {
 		[JsonExtensionData]
 		internal Dictionary<string, JToken> AdditionalProperties {
 			get;
-
 			[UsedImplicitly]
 			set;
 		}

ArchiSteamFarm/CardsFarmer.cs

@@ -30,10 +30,10 @@ using System.Net;
 using System.Text.RegularExpressions;
 using System.Threading;
 using System.Threading.Tasks;
+using AngleSharp.Dom;
 using ArchiSteamFarm.Collections;
 using ArchiSteamFarm.Localization;
 using ArchiSteamFarm.Plugins;
-using HtmlAgilityPack;
 using JetBrains.Annotations;
 using Newtonsoft.Json;
 using SteamKit2;
@@ -372,32 +372,32 @@ namespace ArchiSteamFarm {
 		}
 
 		[SuppressMessage("ReSharper", "FunctionComplexityOverflow")]
-		private async Task CheckPage(HtmlDocument htmlDocument, ISet<uint> parsedAppIDs) {
+		private async Task CheckPage(IDocument htmlDocument, ISet<uint> parsedAppIDs) {
 			if ((htmlDocument == null) || (parsedAppIDs == null)) {
 				Bot.ArchiLogger.LogNullError(nameof(htmlDocument) + " || " + nameof(parsedAppIDs));
 
 				return;
 			}
 
-			HtmlNodeCollection htmlNodes = htmlDocument.DocumentNode.SelectNodes("//div[@class='badge_row_inner']");
+			List<IElement> htmlNodes = htmlDocument.SelectNodes("//div[@class='badge_row_inner']");
 
-			if (htmlNodes == null) {
+			if (htmlNodes.Count == 0) {
 				// No eligible badges whatsoever
 				return;
 			}
 
 			HashSet<Task> backgroundTasks = null;
 
-			foreach (HtmlNode htmlNode in htmlNodes) {
-				HtmlNode statsNode = htmlNode.SelectSingleNode(".//div[@class='badge_title_stats_content']");
-				HtmlNode appIDNode = statsNode?.SelectSingleNode(".//div[@class='card_drop_info_dialog']");
+			foreach (IElement htmlNode in htmlNodes) {
+				IElement statsNode = htmlNode.SelectSingleElementNode(".//div[@class='badge_title_stats_content']");
+				IElement appIDNode = statsNode?.SelectSingleElementNode(".//div[@class='card_drop_info_dialog']");
 
 				if (appIDNode == null) {
 					// It's just a badge, nothing more
 					continue;
 				}
 
-				string appIDText = appIDNode.GetAttributeValue("id", null);
+				string appIDText = appIDNode.GetAttributeValue("id");
 
 				if (string.IsNullOrEmpty(appIDText)) {
 					Bot.ArchiLogger.LogNullError(nameof(appIDText));
@@ -454,7 +454,7 @@ namespace ArchiSteamFarm {
 				}
 
 				// Cards
-				HtmlNode progressNode = statsNode.SelectSingleNode(".//span[@class='progress_info_bold']");
+				IElement progressNode = statsNode.SelectSingleElementNode(".//span[@class='progress_info_bold']");
 
 				if (progressNode == null) {
 					Bot.ArchiLogger.LogNullError(nameof(progressNode));
@@ -462,7 +462,7 @@ namespace ArchiSteamFarm {
 					continue;
 				}
 
-				string progressText = progressNode.InnerText;
+				string progressText = progressNode.TextContent;
 
 				if (string.IsNullOrEmpty(progressText)) {
 					Bot.ArchiLogger.LogNullError(nameof(progressText));
@@ -493,7 +493,7 @@ namespace ArchiSteamFarm {
 					}
 
 					// To save us on extra work, check cards earned so far first
-					HtmlNode cardsEarnedNode = statsNode.SelectSingleNode(".//div[@class='card_drop_info_header']");
+					IElement cardsEarnedNode = statsNode.SelectSingleElementNode(".//div[@class='card_drop_info_header']");
 
 					if (cardsEarnedNode == null) {
 						Bot.ArchiLogger.LogNullError(nameof(cardsEarnedNode));
@@ -501,7 +501,7 @@ namespace ArchiSteamFarm {
 						continue;
 					}
 
-					string cardsEarnedText = cardsEarnedNode.InnerText;
+					string cardsEarnedText = cardsEarnedNode.TextContent;
 
 					if (string.IsNullOrEmpty(cardsEarnedText)) {
 						Bot.ArchiLogger.LogNullError(nameof(cardsEarnedText));
@@ -538,7 +538,7 @@ namespace ArchiSteamFarm {
 				}
 
 				// Hours
-				HtmlNode timeNode = statsNode.SelectSingleNode(".//div[@class='badge_title_stats_playtime']");
+				IElement timeNode = statsNode.SelectSingleElementNode(".//div[@class='badge_title_stats_playtime']");
 
 				if (timeNode == null) {
 					Bot.ArchiLogger.LogNullError(nameof(timeNode));
@@ -546,7 +546,7 @@ namespace ArchiSteamFarm {
 					continue;
 				}
 
-				string hoursText = timeNode.InnerText;
+				string hoursText = timeNode.TextContent;
 
 				if (string.IsNullOrEmpty(hoursText)) {
 					Bot.ArchiLogger.LogNullError(nameof(hoursText));
@@ -567,7 +567,7 @@ namespace ArchiSteamFarm {
 				}
 
 				// Names
-				HtmlNode nameNode = statsNode.SelectSingleNode("(.//div[@class='card_drop_info_body'])[last()]");
+				IElement nameNode = statsNode.SelectSingleElementNode("(.//div[@class='card_drop_info_body'])[last()]");
 
 				if (nameNode == null) {
 					Bot.ArchiLogger.LogNullError(nameof(nameNode));
@@ -575,7 +575,7 @@ namespace ArchiSteamFarm {
 					continue;
 				}
 
-				string name = nameNode.InnerText;
+				string name = nameNode.TextContent;
 
 				if (string.IsNullOrEmpty(name)) {
 					Bot.ArchiLogger.LogNullError(nameof(name));
@@ -619,11 +619,11 @@ namespace ArchiSteamFarm {
 				// Levels
 				byte badgeLevel = 0;
 
-				HtmlNode levelNode = htmlNode.SelectSingleNode(".//div[@class='badge_info_description']/div[2]");
+				IElement levelNode = htmlNode.SelectSingleElementNode(".//div[@class='badge_info_description']/div[2]");
 
 				if (levelNode != null) {
 					// There is no levelNode if we didn't craft that badge yet (level 0)
-					string levelText = levelNode.InnerText;
+					string levelText = levelNode.TextContent;
 
 					if (string.IsNullOrEmpty(levelText)) {
 						Bot.ArchiLogger.LogNullError(nameof(levelText));
@@ -694,7 +694,7 @@ namespace ArchiSteamFarm {
 				return;
 			}
 
-			HtmlDocument htmlDocument = await Bot.ArchiWebHandler.GetBadgePage(page).ConfigureAwait(false);
+			IDocument htmlDocument = await Bot.ArchiWebHandler.GetBadgePage(page).ConfigureAwait(false);
 
 			if (htmlDocument == null) {
 				return;
@@ -942,15 +942,15 @@ namespace ArchiSteamFarm {
 				return 0;
 			}
 
-			HtmlDocument htmlDocument = await Bot.ArchiWebHandler.GetGameCardsPage(appID).ConfigureAwait(false);
+			IDocument htmlDocument = await Bot.ArchiWebHandler.GetGameCardsPage(appID).ConfigureAwait(false);
 
-			HtmlNode progressNode = htmlDocument?.DocumentNode.SelectSingleNode("//span[@class='progress_info_bold']");
+			IElement progressNode = htmlDocument?.SelectSingleNode("//span[@class='progress_info_bold']");
 
 			if (progressNode == null) {
 				return null;
 			}
 
-			string progress = progressNode.InnerText;
+			string progress = progressNode.TextContent;
 
 			if (string.IsNullOrEmpty(progress)) {
 				Bot.ArchiLogger.LogNullError(nameof(progress));
@@ -976,7 +976,7 @@ namespace ArchiSteamFarm {
 		private async Task<bool?> IsAnythingToFarm() {
 			// Find the number of badge pages
 			Bot.ArchiLogger.LogGenericInfo(Strings.CheckingFirstBadgePage);
-			HtmlDocument htmlDocument = await Bot.ArchiWebHandler.GetBadgePage(1).ConfigureAwait(false);
+			IDocument htmlDocument = await Bot.ArchiWebHandler.GetBadgePage(1).ConfigureAwait(false);
 
 			if (htmlDocument == null) {
 				Bot.ArchiLogger.LogGenericWarning(Strings.WarningCouldNotCheckBadges);
@@ -986,10 +986,10 @@ namespace ArchiSteamFarm {
 
 			byte maxPages = 1;
 
-			HtmlNode htmlNode = htmlDocument.DocumentNode.SelectSingleNode("(//a[@class='pagelink'])[last()]");
+			IElement htmlNode = htmlDocument.SelectSingleNode("(//a[@class='pagelink'])[last()]");
 
 			if (htmlNode != null) {
-				string lastPage = htmlNode.InnerText;
+				string lastPage = htmlNode.TextContent;
 
 				if (string.IsNullOrEmpty(lastPage)) {
 					Bot.ArchiLogger.LogNullError(nameof(lastPage));

ArchiSteamFarm/GlobalConfig.cs

@@ -199,7 +199,6 @@ namespace ArchiSteamFarm {
 		[JsonExtensionData]
 		internal Dictionary<string, JToken> AdditionalProperties {
 			get;
-
 			[UsedImplicitly]
 			set;
 		}

ArchiSteamFarm/Json/Steam.cs

@@ -24,8 +24,8 @@ using System.Collections.Generic;
 using System.Collections.Immutable;
 using System.Diagnostics.CodeAnalysis;
 using System.Linq;
+using AngleSharp.Dom;
 using ArchiSteamFarm.Localization;
-using HtmlAgilityPack;
 using JetBrains.Annotations;
 using Newtonsoft.Json;
 using Newtonsoft.Json.Linq;
@@ -300,7 +300,7 @@ namespace ArchiSteamFarm.Json {
 						return;
 					}
 
-					HtmlDocument htmlDocument = WebBrowser.StringToHtmlDocument(value);
+					IDocument htmlDocument = WebBrowser.StringToHtmlDocument(value).Result;
 
 					if (htmlDocument == null) {
 						ASF.ArchiLogger.LogNullError(nameof(htmlDocument));
@@ -308,10 +308,10 @@ namespace ArchiSteamFarm.Json {
 						return;
 					}
 
-					if (htmlDocument.DocumentNode.SelectSingleNode("//div[@class='mobileconf_trade_area']") != null) {
+					if (htmlDocument.SelectSingleNode("//div[@class='mobileconf_trade_area']") != null) {
 						Type = EType.Trade;
 
-						HtmlNode tradeOfferNode = htmlDocument.DocumentNode.SelectSingleNode("//div[@class='tradeoffer']");
+						IElement tradeOfferNode = htmlDocument.SelectSingleNode("//div[@class='tradeoffer']");
 
 						if (tradeOfferNode == null) {
 							ASF.ArchiLogger.LogNullError(nameof(tradeOfferNode));
@@ -319,7 +319,7 @@ namespace ArchiSteamFarm.Json {
 							return;
 						}
 
-						string idText = tradeOfferNode.GetAttributeValue("id", null);
+						string idText = tradeOfferNode.GetAttributeValue("id");
 
 						if (string.IsNullOrEmpty(idText)) {
 							ASF.ArchiLogger.LogNullError(nameof(idText));
@@ -352,7 +352,7 @@ namespace ArchiSteamFarm.Json {
 						}
 
 						TradeOfferID = tradeOfferID;
-					} else if (htmlDocument.DocumentNode.SelectSingleNode("//div[@class='mobileconf_listing_prices']") != null) {
+					} else if (htmlDocument.SelectSingleNode("//div[@class='mobileconf_listing_prices']") != null) {
 						Type = EType.Market;
 					} else {
 						// Normally this should be reported, but under some specific circumstances we might actually receive this one
@@ -511,14 +511,6 @@ namespace ArchiSteamFarm.Json {
 			private InventoryResponse() { }
 
 			internal sealed class Description {
-				[JsonExtensionData]
-				internal Dictionary<string, JToken> AdditionalProperties {
-					get;
-
-					[UsedImplicitly]
-					set;
-				}
-
 				internal Asset.ERarity Rarity {
 					get {
 						if (Tags == null) {
@@ -642,6 +634,13 @@ namespace ArchiSteamFarm.Json {
 					}
 				}
 
+				[JsonExtensionData]
+				internal Dictionary<string, JToken> AdditionalProperties {
+					get;
+					[UsedImplicitly]
+					set;
+				}
+
 				[JsonProperty(PropertyName = "appid", Required = Required.Always)]
 				internal uint AppID { get; set; }
 

ArchiSteamFarm/Localization/Strings.de-DE.resx

@@ -732,7 +732,7 @@ StackTrace:
     <value>Alte Dateien nach dem Update bereinigen...</value>
   </data>
   <data name="BotGeneratingSteamParentalCode" xml:space="preserve">
-    <value>Erstelle Steam-Jugendschutz-Code, das kann einige Zeit dauern. Eventuell sollten Sie den Code in der Konfiguration hinterlegen...</value>
+    <value>Erstelle Steam-Jugendschutz-Code, das kann einige Zeit dauern. Eventuell sollten Sie stattdessen den Code in der Konfiguration hinterlegen...</value>
   </data>
   <data name="IPCConfigChanged" xml:space="preserve">
     <value>Die IPC-Konfiguration wurde geändert!</value>

ArchiSteamFarm/Localization/Strings.el-GR.resx

@@ -643,7 +643,10 @@ StackTrace:
   
   
   
-  
+  <data name="BotLevel" xml:space="preserve">
+    <value>Το bot βρίσκεται στο επίπεδο {0}.</value>
+    <comment>{0} will be replaced by bot's level</comment>
+  </data>
   
   
   <data name="ErrorAborted" xml:space="preserve">
@@ -651,7 +654,10 @@ StackTrace:
   </data>
   
   
-  
+  <data name="PluginLoaded" xml:space="preserve">
+    <value>{0} φορτώθηκε με επιτυχία!</value>
+    <comment>{0} will be replaced by the name of the custom ASF plugin</comment>
+  </data>
   <data name="PluginLoading" xml:space="preserve">
     <value>Φόρτωση του {0} Εκδ.{1}...</value>
     <comment>{0} will be replaced by the name of the custom ASF plugin, {1} will be replaced by its version</comment>

ArchiSteamFarm/Localization/Strings.id-ID.resx

@@ -337,7 +337,9 @@
   <data name="IdlingStopped" xml:space="preserve">
     <value>Idling berhenti!</value>
   </data>
-  
+  <data name="IgnoredPermanentPauseEnabled" xml:space="preserve">
+    <value>Mengabaikan permintaan ini, karena jeda permanen diaktifkan!</value>
+  </data>
   <data name="NothingToIdle" xml:space="preserve">
     <value>Kami tidak memiliki apa-apa untuk dimainkan di akun ini!</value>
   </data>
@@ -620,7 +622,9 @@
     <value>{0}/{1} bot sudah mempunyai gamenya {2}.</value>
     <comment>{0} will be replaced by number of bots that already own particular game being checked, {1} will be replaced by total number of bots that were checked during the process, {2} will be replaced by game's ID (number)</comment>
   </data>
-  
+  <data name="BotRefreshingPackagesData" xml:space="preserve">
+    <value>Menyegarkan data paket...</value>
+  </data>
   
   <data name="BotAcceptedDonationTrade" xml:space="preserve">
     <value>Menerima trade donasi: {0}</value>

ArchiSteamFarm/MobileAuthenticator.cs

@@ -26,9 +26,9 @@ using System.Security.Cryptography;
 using System.Text;
 using System.Threading;
 using System.Threading.Tasks;
+using AngleSharp.Dom;
 using ArchiSteamFarm.Json;
 using ArchiSteamFarm.Localization;
-using HtmlAgilityPack;
 using JetBrains.Annotations;
 using Newtonsoft.Json;
 
@@ -155,18 +155,22 @@ namespace ArchiSteamFarm {
 
 			await LimitConfirmationsRequestsAsync().ConfigureAwait(false);
 
-			HtmlDocument htmlDocument = await Bot.ArchiWebHandler.GetConfirmations(DeviceID, confirmationHash, time).ConfigureAwait(false);
+			IDocument htmlDocument = await Bot.ArchiWebHandler.GetConfirmations(DeviceID, confirmationHash, time).ConfigureAwait(false);
 
-			HtmlNodeCollection confirmationNodes = htmlDocument?.DocumentNode.SelectNodes("//div[@class='mobileconf_list_entry']");
-
-			if (confirmationNodes == null) {
+			if (htmlDocument == null) {
 				return null;
 			}
 
 			HashSet<Confirmation> result = new HashSet<Confirmation>();
 
-			foreach (HtmlNode confirmationNode in confirmationNodes) {
-				string idText = confirmationNode.GetAttributeValue("data-confid", null);
+			List<IElement> confirmationNodes = htmlDocument.SelectNodes("//div[@class='mobileconf_list_entry']");
+
+			if (confirmationNodes.Count == 0) {
+				return result;
+			}
+
+			foreach (IElement confirmationNode in confirmationNodes) {
+				string idText = confirmationNode.GetAttributeValue("data-confid");
 
 				if (string.IsNullOrEmpty(idText)) {
 					Bot.ArchiLogger.LogNullError(nameof(idText));
@@ -180,7 +184,7 @@ namespace ArchiSteamFarm {
 					return null;
 				}
 
-				string keyText = confirmationNode.GetAttributeValue("data-key", null);
+				string keyText = confirmationNode.GetAttributeValue("data-key");
 
 				if (string.IsNullOrEmpty(keyText)) {
 					Bot.ArchiLogger.LogNullError(nameof(keyText));
@@ -194,7 +198,7 @@ namespace ArchiSteamFarm {
 					return null;
 				}
 
-				string typeText = confirmationNode.GetAttributeValue("data-type", null);
+				string typeText = confirmationNode.GetAttributeValue("data-type");
 
 				if (string.IsNullOrEmpty(typeText)) {
 					Bot.ArchiLogger.LogNullError(nameof(typeText));

ArchiSteamFarm/SteamSaleEvent.cs

@@ -23,8 +23,8 @@ using System;
 using System.Collections.Immutable;
 using System.Threading;
 using System.Threading.Tasks;
+using AngleSharp.Dom;
 using ArchiSteamFarm.Localization;
-using HtmlAgilityPack;
 using JetBrains.Annotations;
 
 namespace ArchiSteamFarm {
@@ -83,20 +83,20 @@ namespace ArchiSteamFarm {
 		}
 
 		private async Task<bool?> IsDiscoveryQueueAvailable() {
-			HtmlDocument htmlDocument = await Bot.ArchiWebHandler.GetDiscoveryQueuePage().ConfigureAwait(false);
+			IDocument htmlDocument = await Bot.ArchiWebHandler.GetDiscoveryQueuePage().ConfigureAwait(false);
 
 			if (htmlDocument == null) {
 				return null;
 			}
 
-			HtmlNode htmlNode = htmlDocument.DocumentNode.SelectSingleNode("//div[@class='subtext']");
+			IElement htmlNode = htmlDocument.SelectSingleNode("//div[@class='subtext']");
 
 			if (htmlNode == null) {
 				// Valid, no cards for exploring the queue available
 				return false;
 			}
 
-			string text = htmlNode.InnerText;
+			string text = htmlNode.TextContent;
 
 			if (string.IsNullOrEmpty(text)) {
 				Bot.ArchiLogger.LogNullError(nameof(text));

ArchiSteamFarm/Utilities.cs

@@ -27,6 +27,8 @@ using System.Net;
 using System.Text.RegularExpressions;
 using System.Threading;
 using System.Threading.Tasks;
+using AngleSharp.Dom;
+using AngleSharp.XPath;
 using Humanizer;
 using Humanizer.Localisation;
 using JetBrains.Annotations;
@@ -60,6 +62,17 @@ namespace ArchiSteamFarm {
 			return args[args.Length - 1];
 		}
 
+		[PublicAPI]
+		public static string GetAttributeValue(this INode node, string attributeName) {
+			if ((node == null) || string.IsNullOrEmpty(attributeName)) {
+				ASF.ArchiLogger.LogNullError(nameof(node) + " || " + nameof(attributeName));
+
+				return null;
+			}
+
+			return node is IElement element ? element.GetAttribute(attributeName) : null;
+		}
+
 		[PublicAPI]
 		public static uint GetUnixTime() => (uint) DateTimeOffset.UtcNow.ToUnixTimeSeconds();
 
@@ -183,6 +196,24 @@ namespace ArchiSteamFarm {
 			return (text.Length % 2 == 0) && text.All(Uri.IsHexDigit);
 		}
 
+		[ItemNotNull]
+		[NotNull]
+		[PublicAPI]
+		public static List<IElement> SelectElementNodes([NotNull] this IElement element, string xpath) => element.SelectNodes(xpath).Cast<IElement>().ToList();
+
+		[ItemNotNull]
+		[NotNull]
+		[PublicAPI]
+		public static List<IElement> SelectNodes([NotNull] this IDocument document, string xpath) => document.Body.SelectNodes(xpath).Cast<IElement>().ToList();
+
+		[CanBeNull]
+		[PublicAPI]
+		public static IElement SelectSingleElementNode([NotNull] this IElement element, string xpath) => (IElement) element.SelectSingleNode(xpath);
+
+		[CanBeNull]
+		[PublicAPI]
+		public static IElement SelectSingleNode([NotNull] this IDocument document, string xpath) => (IElement) document.Body.SelectSingleNode(xpath);
+
 		[PublicAPI]
 		public static IEnumerable<T> ToEnumerable<T>(this T item) {
 			yield return item;

ArchiSteamFarm/WebBrowser.cs

@@ -27,9 +27,10 @@ using System.Net;
 using System.Net.Http;
 using System.Threading.Tasks;
 using System.Xml;
+using AngleSharp;
+using AngleSharp.Dom;
 using ArchiSteamFarm.Localization;
 using ArchiSteamFarm.NLog;
-using HtmlAgilityPack;
 using JetBrains.Annotations;
 using Newtonsoft.Json;
 
@@ -104,9 +105,44 @@ namespace ArchiSteamFarm {
 				return null;
 			}
 
-			StringResponse response = await UrlGetToString(request, referer, requestOptions, maxTries).ConfigureAwait(false);
+			HtmlDocumentResponse result = null;
 
-			return response != null ? new HtmlDocumentResponse(response) : null;
+			for (int i = 0; i < maxTries; i++) {
+				using StreamResponse response = await UrlGetToStream(request, referer, requestOptions | ERequestOptions.ReturnClientErrors, 1).ConfigureAwait(false);
+
+				if (response == null) {
+					return null;
+				}
+
+				if (response.StatusCode.IsClientErrorCode()) {
+					if (requestOptions.HasFlag(ERequestOptions.ReturnClientErrors)) {
+						result = new HtmlDocumentResponse(response);
+					}
+
+					break;
+				}
+
+				if (response.Content == null) {
+					continue;
+				}
+
+				try {
+					result = await HtmlDocumentResponse.Create(response).ConfigureAwait(false);
+				} catch (Exception e) {
+					ArchiLogger.LogGenericWarningException(e);
+
+					continue;
+				}
+
+				return result;
+			}
+
+			if (maxTries > 1) {
+				ArchiLogger.LogGenericWarning(string.Format(Strings.ErrorRequestFailedTooManyTimes, maxTries));
+				ArchiLogger.LogGenericDebug(string.Format(Strings.ErrorFailingRequest, request));
+			}
+
+			return result;
 		}
 
 		[ItemCanBeNull]
@@ -121,7 +157,7 @@ namespace ArchiSteamFarm {
 			ObjectResponse<T> result = null;
 
 			for (byte i = 0; i < maxTries; i++) {
-				StringResponse response = await UrlGetToString(request, referer, requestOptions | ERequestOptions.ReturnClientErrors, 1).ConfigureAwait(false);
+				using StreamResponse response = await UrlGetToStream(request, referer, requestOptions | ERequestOptions.ReturnClientErrors, 1).ConfigureAwait(false);
 
 				// ReSharper disable once UseNullPropagationWhenPossible - false check
 				if (response == null) {
@@ -136,20 +172,20 @@ namespace ArchiSteamFarm {
 					break;
 				}
 
-				if (string.IsNullOrEmpty(response.Content)) {
+				if (response.Content == null) {
 					continue;
 				}
 
 				T obj;
 
 				try {
-					obj = JsonConvert.DeserializeObject<T>(response.Content);
-				} catch (JsonException e) {
-					ArchiLogger.LogGenericWarningException(e);
+					using StreamReader streamReader = new StreamReader(response.Content);
+					using JsonReader jsonReader = new JsonTextReader(streamReader);
+					JsonSerializer serializer = new JsonSerializer();
 
-					if (Debugging.IsUserDebugging) {
-						ArchiLogger.LogGenericDebug(string.Format(Strings.Content, response.Content));
-					}
+					obj = serializer.Deserialize<T>(jsonReader);
+				} catch (Exception e) {
+					ArchiLogger.LogGenericWarningException(e);
 
 					continue;
 				}
@@ -177,7 +213,7 @@ namespace ArchiSteamFarm {
 			XmlDocumentResponse result = null;
 
 			for (byte i = 0; i < maxTries; i++) {
-				StringResponse response = await UrlGetToString(request, referer, requestOptions | ERequestOptions.ReturnClientErrors, 1).ConfigureAwait(false);
+				using StreamResponse response = await UrlGetToStream(request, referer, requestOptions | ERequestOptions.ReturnClientErrors, 1).ConfigureAwait(false);
 
 				// ReSharper disable once UseNullPropagationWhenPossible - false check
 				if (response == null) {
@@ -192,14 +228,14 @@ namespace ArchiSteamFarm {
 					break;
 				}
 
-				if (string.IsNullOrEmpty(response.Content)) {
+				if (response.Content == null) {
 					continue;
 				}
 
 				XmlDocument xmlDocument = new XmlDocument();
 
 				try {
-					xmlDocument.LoadXml(response.Content);
+					xmlDocument.Load(response.Content);
 				} catch (XmlException e) {
 					ArchiLogger.LogGenericWarningException(e);
 
@@ -300,9 +336,44 @@ namespace ArchiSteamFarm {
 				return null;
 			}
 
-			StringResponse response = await UrlPostToString(request, data, referer, requestOptions, maxTries).ConfigureAwait(false);
+			HtmlDocumentResponse result = null;
 
-			return response != null ? new HtmlDocumentResponse(response) : null;
+			for (int i = 0; i < maxTries; i++) {
+				using StreamResponse response = await UrlPostToStream(request, data, referer, requestOptions | ERequestOptions.ReturnClientErrors, 1).ConfigureAwait(false);
+
+				if (response == null) {
+					return null;
+				}
+
+				if (response.StatusCode.IsClientErrorCode()) {
+					if (requestOptions.HasFlag(ERequestOptions.ReturnClientErrors)) {
+						result = new HtmlDocumentResponse(response);
+					}
+
+					break;
+				}
+
+				if (response.Content == null) {
+					continue;
+				}
+
+				try {
+					result = await HtmlDocumentResponse.Create(response).ConfigureAwait(false);
+				} catch (Exception e) {
+					ArchiLogger.LogGenericWarningException(e);
+
+					continue;
+				}
+
+				return result;
+			}
+
+			if (maxTries > 1) {
+				ArchiLogger.LogGenericWarning(string.Format(Strings.ErrorRequestFailedTooManyTimes, maxTries));
+				ArchiLogger.LogGenericDebug(string.Format(Strings.ErrorFailingRequest, request));
+			}
+
+			return result;
 		}
 
 		[ItemCanBeNull]
@@ -317,7 +388,7 @@ namespace ArchiSteamFarm {
 			ObjectResponse<T> result = null;
 
 			for (byte i = 0; i < maxTries; i++) {
-				StringResponse response = await UrlPostToString(request, data, referer, requestOptions | ERequestOptions.ReturnClientErrors, 1).ConfigureAwait(false);
+				using StreamResponse response = await UrlPostToStream(request, data, referer, requestOptions | ERequestOptions.ReturnClientErrors, 1).ConfigureAwait(false);
 
 				if (response == null) {
 					return null;
@@ -331,20 +402,20 @@ namespace ArchiSteamFarm {
 					break;
 				}
 
-				if (string.IsNullOrEmpty(response.Content)) {
+				if (response.Content == null) {
 					continue;
 				}
 
 				T obj;
 
 				try {
-					obj = JsonConvert.DeserializeObject<T>(response.Content);
-				} catch (JsonException e) {
-					ArchiLogger.LogGenericWarningException(e);
+					using StreamReader steamReader = new StreamReader(response.Content);
+					using JsonReader jsonReader = new JsonTextReader(steamReader);
+					JsonSerializer serializer = new JsonSerializer();
 
-					if (Debugging.IsUserDebugging) {
-						ArchiLogger.LogGenericDebug(string.Format(Strings.Content, response.Content));
-					}
+					obj = serializer.Deserialize<T>(jsonReader);
+				} catch (Exception e) {
+					ArchiLogger.LogGenericWarningException(e);
 
 					continue;
 				}
@@ -376,17 +447,16 @@ namespace ArchiSteamFarm {
 			}
 		}
 
-		internal static HtmlDocument StringToHtmlDocument(string html) {
+		internal static async Task<IDocument> StringToHtmlDocument(string html) {
 			if (html == null) {
 				ASF.ArchiLogger.LogNullError(nameof(html));
 
 				return null;
 			}
 
-			HtmlDocument htmlDocument = new HtmlDocument();
-			htmlDocument.LoadHtml(html);
+			IBrowsingContext context = BrowsingContext.New(Configuration.Default.WithXPath());
 
-			return htmlDocument;
+			return await context.OpenAsync(req => req.Content(html)).ConfigureAwait(false);
 		}
 
 		[ItemCanBeNull]
@@ -403,7 +473,7 @@ namespace ArchiSteamFarm {
 				const byte printPercentage = 10;
 				const byte maxBatches = 99 / printPercentage;
 
-				using HttpResponseMessage response = await InternalGet(request, referer, HttpCompletionOption.ResponseHeadersRead).ConfigureAwait(false);
+				using StreamResponse response = await UrlGetToStream(request, referer, requestOptions | ERequestOptions.ReturnClientErrors, 1).ConfigureAwait(false);
 
 				if (response == null) {
 					continue;
@@ -419,12 +489,10 @@ namespace ArchiSteamFarm {
 
 				ArchiLogger.LogGenericDebug("0%...");
 
-				uint contentLength = (uint) response.Content.Headers.ContentLength.GetValueOrDefault();
-
-				using MemoryStream ms = new MemoryStream((int) contentLength);
+				using MemoryStream ms = new MemoryStream((int) response.Length);
 
 				try {
-					using Stream contentStream = await response.Content.ReadAsStreamAsync().ConfigureAwait(false);
+					using Stream contentStream = response.Content;
 
 					byte batch = 0;
 					uint readThisBatch = 0;
@@ -439,17 +507,17 @@ namespace ArchiSteamFarm {
 
 						await ms.WriteAsync(buffer, 0, read).ConfigureAwait(false);
 
-						if ((contentLength == 0) || (batch >= maxBatches)) {
+						if ((response.Length == 0) || (batch >= maxBatches)) {
 							continue;
 						}
 
 						readThisBatch += (uint) read;
 
-						if (readThisBatch < contentLength / printPercentage) {
+						if (readThisBatch < response.Length / printPercentage) {
 							continue;
 						}
 
-						readThisBatch -= contentLength / printPercentage;
+						readThisBatch -= response.Length / printPercentage;
 						ArchiLogger.LogGenericDebug((++batch * printPercentage) + "%...");
 					}
 				} catch (Exception e) {
@@ -507,14 +575,14 @@ namespace ArchiSteamFarm {
 			return result;
 		}
 
-		private async Task<HttpResponseMessage> InternalGet(string request, string referer = null, HttpCompletionOption httpCompletionOptions = HttpCompletionOption.ResponseContentRead) {
+		private async Task<HttpResponseMessage> InternalGet(string request, string referer = null, HttpCompletionOption httpCompletionOption = HttpCompletionOption.ResponseContentRead) {
 			if (string.IsNullOrEmpty(request)) {
 				ArchiLogger.LogNullError(nameof(request));
 
 				return null;
 			}
 
-			return await InternalRequest(new Uri(request), HttpMethod.Get, null, referer, httpCompletionOptions).ConfigureAwait(false);
+			return await InternalRequest(new Uri(request), HttpMethod.Get, null, referer, httpCompletionOption).ConfigureAwait(false);
 		}
 
 		private async Task<HttpResponseMessage> InternalHead(string request, string referer = null) {
@@ -527,14 +595,14 @@ namespace ArchiSteamFarm {
 			return await InternalRequest(new Uri(request), HttpMethod.Head, null, referer).ConfigureAwait(false);
 		}
 
-		private async Task<HttpResponseMessage> InternalPost(string request, IReadOnlyCollection<KeyValuePair<string, string>> data = null, string referer = null) {
+		private async Task<HttpResponseMessage> InternalPost(string request, IReadOnlyCollection<KeyValuePair<string, string>> data = null, string referer = null, HttpCompletionOption httpCompletionOption = HttpCompletionOption.ResponseContentRead) {
 			if (string.IsNullOrEmpty(request)) {
 				ArchiLogger.LogNullError(nameof(request));
 
 				return null;
 			}
 
-			return await InternalRequest(new Uri(request), HttpMethod.Post, data, referer).ConfigureAwait(false);
+			return await InternalRequest(new Uri(request), HttpMethod.Post, data, referer, httpCompletionOption).ConfigureAwait(false);
 		}
 
 		private async Task<HttpResponseMessage> InternalRequest(Uri requestUri, HttpMethod httpMethod, IReadOnlyCollection<KeyValuePair<string, string>> data = null, string referer = null, HttpCompletionOption httpCompletionOption = HttpCompletionOption.ResponseContentRead, byte maxRedirections = MaxTries) {
@@ -643,17 +711,17 @@ namespace ArchiSteamFarm {
 		}
 
 		[ItemCanBeNull]
-		private async Task<StringResponse> UrlPostToString(string request, IReadOnlyCollection<KeyValuePair<string, string>> data = null, string referer = null, ERequestOptions requestOptions = ERequestOptions.None, byte maxTries = MaxTries) {
+		private async Task<StreamResponse> UrlGetToStream(string request, string referer = null, ERequestOptions requestOptions = ERequestOptions.None, byte maxTries = MaxTries) {
 			if (string.IsNullOrEmpty(request) || (maxTries == 0)) {
 				ArchiLogger.LogNullError(nameof(request) + " || " + nameof(maxTries));
 
 				return null;
 			}
 
-			StringResponse result = null;
+			StreamResponse result = null;
 
 			for (byte i = 0; i < maxTries; i++) {
-				using HttpResponseMessage response = await InternalPost(request, data, referer).ConfigureAwait(false);
+				HttpResponseMessage response = await InternalGet(request, referer, HttpCompletionOption.ResponseHeadersRead).ConfigureAwait(false);
 
 				if (response == null) {
 					continue;
@@ -661,13 +729,49 @@ namespace ArchiSteamFarm {
 
 				if (response.StatusCode.IsClientErrorCode()) {
 					if (requestOptions.HasFlag(ERequestOptions.ReturnClientErrors)) {
-						result = new StringResponse(response);
+						result = new StreamResponse(response);
 					}
 
 					break;
 				}
 
-				return new StringResponse(response, await response.Content.ReadAsStringAsync().ConfigureAwait(false));
+				return new StreamResponse(response, await response.Content.ReadAsStreamAsync().ConfigureAwait(false));
+			}
+
+			if (maxTries > 1) {
+				ArchiLogger.LogGenericWarning(string.Format(Strings.ErrorRequestFailedTooManyTimes, maxTries));
+				ArchiLogger.LogGenericDebug(string.Format(Strings.ErrorFailingRequest, request));
+			}
+
+			return result;
+		}
+
+		[ItemCanBeNull]
+		private async Task<StreamResponse> UrlPostToStream(string request, IReadOnlyCollection<KeyValuePair<string, string>> data = null, string referer = null, ERequestOptions requestOptions = ERequestOptions.None, byte maxTries = MaxTries) {
+			if (string.IsNullOrEmpty(request) || (maxTries == 0)) {
+				ArchiLogger.LogNullError(nameof(request) + " || " + nameof(maxTries));
+
+				return null;
+			}
+
+			StreamResponse result = null;
+
+			for (byte i = 0; i < maxTries; i++) {
+				HttpResponseMessage response = await InternalPost(request, data, referer, HttpCompletionOption.ResponseHeadersRead).ConfigureAwait(false);
+
+				if (response == null) {
+					continue;
+				}
+
+				if (response.StatusCode.IsClientErrorCode()) {
+					if (requestOptions.HasFlag(ERequestOptions.ReturnClientErrors)) {
+						result = new StreamResponse(response);
+					}
+
+					break;
+				}
+
+				return new StreamResponse(response, await response.Content.ReadAsStreamAsync().ConfigureAwait(false));
 			}
 
 			if (maxTries > 1) {
@@ -705,15 +809,38 @@ namespace ArchiSteamFarm {
 
 		public sealed class HtmlDocumentResponse : BasicResponse {
 			[PublicAPI]
-			public readonly HtmlDocument Content;
+			public readonly IDocument Content;
 
-			internal HtmlDocumentResponse([NotNull] StringResponse stringResponse) : base(stringResponse) {
-				if (stringResponse == null) {
-					throw new ArgumentNullException(nameof(stringResponse));
+			internal HtmlDocumentResponse([NotNull] BasicResponse basicResponse) : base(basicResponse) {
+				if (basicResponse == null) {
+					throw new ArgumentNullException(nameof(basicResponse));
+				}
+			}
+
+			private HtmlDocumentResponse([NotNull] StreamResponse streamResponse, [NotNull] IDocument document) : this(streamResponse) {
+				if ((streamResponse == null) || (document == null)) {
+					throw new ArgumentNullException(nameof(streamResponse) + " || " + nameof(document));
 				}
 
-				if (!string.IsNullOrEmpty(stringResponse.Content)) {
-					Content = StringToHtmlDocument(stringResponse.Content);
+				Content = document;
+			}
+
+			[ItemCanBeNull]
+			internal static async Task<HtmlDocumentResponse> Create([NotNull] StreamResponse streamResponse) {
+				if (streamResponse == null) {
+					throw new ArgumentNullException(nameof(streamResponse));
+				}
+
+				IBrowsingContext context = BrowsingContext.New(Configuration.Default.WithXPath());
+
+				try {
+					IDocument document = await context.OpenAsync(req => req.Content(streamResponse.Content, true)).ConfigureAwait(false);
+
+					return new HtmlDocumentResponse(streamResponse, document);
+				} catch (Exception e) {
+					ASF.ArchiLogger.LogGenericWarningException(e);
+
+					return null;
 				}
 			}
 		}
@@ -722,30 +849,38 @@ namespace ArchiSteamFarm {
 			[PublicAPI]
 			public readonly T Content;
 
-			internal ObjectResponse([NotNull] StringResponse stringResponse, T content) : base(stringResponse) {
-				if (stringResponse == null) {
-					throw new ArgumentNullException(nameof(stringResponse));
+			internal ObjectResponse([NotNull] StreamResponse streamResponse, T content) : this(streamResponse) {
+				if (streamResponse == null) {
+					throw new ArgumentNullException(nameof(streamResponse));
 				}
 
 				Content = content;
 			}
 
-			internal ObjectResponse([NotNull] BasicResponse basicResponse) : base(basicResponse) { }
+			internal ObjectResponse([NotNull] BasicResponse basicResponse) : base(basicResponse) {
+				if (basicResponse == null) {
+					throw new ArgumentNullException(nameof(basicResponse));
+				}
+			}
 		}
 
 		public sealed class XmlDocumentResponse : BasicResponse {
 			[PublicAPI]
 			public readonly XmlDocument Content;
 
-			internal XmlDocumentResponse([NotNull] StringResponse stringResponse, XmlDocument content) : base(stringResponse) {
-				if (stringResponse == null) {
-					throw new ArgumentNullException(nameof(stringResponse));
+			internal XmlDocumentResponse([NotNull] StreamResponse streamResponse, XmlDocument content) : this(streamResponse) {
+				if (streamResponse == null) {
+					throw new ArgumentNullException(nameof(streamResponse));
 				}
 
 				Content = content;
 			}
 
-			internal XmlDocumentResponse([NotNull] BasicResponse basicResponse) : base(basicResponse) { }
+			internal XmlDocumentResponse([NotNull] BasicResponse basicResponse) : base(basicResponse) {
+				if (basicResponse == null) {
+					throw new ArgumentNullException(nameof(basicResponse));
+				}
+			}
 		}
 
 		[Flags]
@@ -757,7 +892,28 @@ namespace ArchiSteamFarm {
 		internal sealed class BinaryResponse : BasicResponse {
 			internal readonly byte[] Content;
 
-			internal BinaryResponse([NotNull] HttpResponseMessage httpResponseMessage, [NotNull] byte[] content) : base(httpResponseMessage) {
+			internal BinaryResponse([NotNull] BasicResponse basicResponse, [NotNull] byte[] content) : this(basicResponse) {
+				if ((basicResponse == null) || (content == null)) {
+					throw new ArgumentNullException(nameof(basicResponse) + " || " + nameof(content));
+				}
+
+				Content = content;
+			}
+
+			internal BinaryResponse([NotNull] BasicResponse basicResponse) : base(basicResponse) {
+				if (basicResponse == null) {
+					throw new ArgumentNullException(nameof(basicResponse));
+				}
+			}
+		}
+
+		internal sealed class StreamResponse : BasicResponse, IDisposable {
+			internal readonly Stream Content;
+			internal readonly uint Length;
+
+			private readonly HttpResponseMessage ResponseMessage;
+
+			internal StreamResponse([NotNull] HttpResponseMessage httpResponseMessage, [NotNull] Stream content) : this(httpResponseMessage) {
 				if ((httpResponseMessage == null) || (content == null)) {
 					throw new ArgumentNullException(nameof(httpResponseMessage) + " || " + nameof(content));
 				}
@@ -765,13 +921,26 @@ namespace ArchiSteamFarm {
 				Content = content;
 			}
 
-			internal BinaryResponse([NotNull] HttpResponseMessage httpResponseMessage) : base(httpResponseMessage) { }
+			internal StreamResponse([NotNull] HttpResponseMessage httpResponseMessage) : base(httpResponseMessage) {
+				if (httpResponseMessage == null) {
+					throw new ArgumentNullException(nameof(httpResponseMessage));
+				}
+
+				Length = (uint) httpResponseMessage.Content.Headers.ContentLength.GetValueOrDefault();
+				ResponseMessage = httpResponseMessage;
+			}
+
+			public void Dispose() {
+				Content?.Dispose();
+
+				ResponseMessage.Dispose();
+			}
 		}
 
 		internal sealed class StringResponse : BasicResponse {
 			internal readonly string Content;
 
-			internal StringResponse([NotNull] HttpResponseMessage httpResponseMessage, [NotNull] string content) : base(httpResponseMessage) {
+			internal StringResponse([NotNull] HttpResponseMessage httpResponseMessage, [NotNull] string content) : this(httpResponseMessage) {
 				if ((httpResponseMessage == null) || (content == null)) {
 					throw new ArgumentNullException(nameof(httpResponseMessage) + " || " + nameof(content));
 				}
@@ -779,7 +948,11 @@ namespace ArchiSteamFarm {
 				Content = content;
 			}
 
-			internal StringResponse([NotNull] HttpResponseMessage httpResponseMessage) : base(httpResponseMessage) { }
+			internal StringResponse([NotNull] HttpResponseMessage httpResponseMessage) : base(httpResponseMessage) {
+				if (httpResponseMessage == null) {
+					throw new ArgumentNullException(nameof(httpResponseMessage));
+				}
+			}
 		}
 	}
 }

ArchiSteamFarm/overlay/linux-arm/ArchiSteamFarm-Service.sh

@@ -0,0 +1,77 @@
+#!/usr/bin/env sh
+set -eu
+
+CONFIG_PATH="config/ASF.json"
+
+cd "$(dirname "$(readlink -f "$0")")"
+
+SCRIPT_DIR="$(pwd)"
+SCRIPT_PATH="${SCRIPT_DIR}/${0}"
+
+BINARY="${SCRIPT_DIR}/ArchiSteamFarm"
+
+if [ ! -f "$BINARY" ]; then
+	echo "ERROR: $BINARY could not be found!"
+	exit 1
+fi
+
+BINARY_ARGS=""
+PATH_NEXT=0
+
+PARSE_ARG() {
+	BINARY_ARGS="$BINARY_ARGS $1"
+
+	case "$1" in
+		--path) PATH_NEXT=1 ;;
+		--path=*)
+			if [ "$PATH_NEXT" -eq 1 ]; then
+				PATH_NEXT=0
+				cd "$1"
+			else
+				cd "$(echo "$1" | cut -d '=' -f 2-)"
+			fi
+			;;
+		*)
+			if [ "$PATH_NEXT" -eq 1 ]; then
+				PATH_NEXT=0
+				cd "$1"
+			fi
+	esac
+}
+
+if [ -n "${ASF_PATH-}" ]; then
+	cd "$ASF_PATH"
+fi
+
+if [ -n "${ASF_ARGS-}" ]; then
+	for ARG in $ASF_ARGS; do
+		if [ -n "$ARG" ]; then
+			PARSE_ARG "$ARG"
+		fi
+	done
+fi
+
+for ARG in "$@"; do
+	if [ -n "$ARG" ]; then
+		PARSE_ARG "$ARG"
+	fi
+done
+
+CONFIG_PATH="$(pwd)/${CONFIG_PATH}"
+
+# Kill underlying ASF process on shell process exit
+trap "trap - TERM && kill -- -$$" INT TERM
+
+while :; do
+	if [ -f "$CONFIG_PATH" ] && grep -Eq '"Headless":\s+?true' "$CONFIG_PATH"; then
+		# We're running ASF in headless mode so we don't need STDIN
+		"$BINARY" $BINARY_ARGS & # Start ASF in the background, trap will work properly due to non-blocking call
+		wait $! # This will forward dotnet error code, set -e will abort the script if it's non-zero
+	else
+		# We're running ASF in non-headless mode, so we need STDIN to be operative
+		"$BINARY" $BINARY_ARGS # Start ASF in the foreground, trap sadly won't work until process exit
+	fi
+
+	chmod +x "$SCRIPT_PATH" # If ASF exited by itself, we need to ensure that our script is still set to +x after auto-update
+	sleep 1
+done

ArchiSteamFarm/overlay/linux-x64/ArchiSteamFarm-Service.sh

@@ -0,0 +1,77 @@
+#!/usr/bin/env sh
+set -eu
+
+CONFIG_PATH="config/ASF.json"
+
+cd "$(dirname "$(readlink -f "$0")")"
+
+SCRIPT_DIR="$(pwd)"
+SCRIPT_PATH="${SCRIPT_DIR}/${0}"
+
+BINARY="${SCRIPT_DIR}/ArchiSteamFarm"
+
+if [ ! -f "$BINARY" ]; then
+	echo "ERROR: $BINARY could not be found!"
+	exit 1
+fi
+
+BINARY_ARGS=""
+PATH_NEXT=0
+
+PARSE_ARG() {
+	BINARY_ARGS="$BINARY_ARGS $1"
+
+	case "$1" in
+		--path) PATH_NEXT=1 ;;
+		--path=*)
+			if [ "$PATH_NEXT" -eq 1 ]; then
+				PATH_NEXT=0
+				cd "$1"
+			else
+				cd "$(echo "$1" | cut -d '=' -f 2-)"
+			fi
+			;;
+		*)
+			if [ "$PATH_NEXT" -eq 1 ]; then
+				PATH_NEXT=0
+				cd "$1"
+			fi
+	esac
+}
+
+if [ -n "${ASF_PATH-}" ]; then
+	cd "$ASF_PATH"
+fi
+
+if [ -n "${ASF_ARGS-}" ]; then
+	for ARG in $ASF_ARGS; do
+		if [ -n "$ARG" ]; then
+			PARSE_ARG "$ARG"
+		fi
+	done
+fi
+
+for ARG in "$@"; do
+	if [ -n "$ARG" ]; then
+		PARSE_ARG "$ARG"
+	fi
+done
+
+CONFIG_PATH="$(pwd)/${CONFIG_PATH}"
+
+# Kill underlying ASF process on shell process exit
+trap "trap - TERM && kill -- -$$" INT TERM
+
+while :; do
+	if [ -f "$CONFIG_PATH" ] && grep -Eq '"Headless":\s+?true' "$CONFIG_PATH"; then
+		# We're running ASF in headless mode so we don't need STDIN
+		"$BINARY" $BINARY_ARGS & # Start ASF in the background, trap will work properly due to non-blocking call
+		wait $! # This will forward dotnet error code, set -e will abort the script if it's non-zero
+	else
+		# We're running ASF in non-headless mode, so we need STDIN to be operative
+		"$BINARY" $BINARY_ARGS # Start ASF in the foreground, trap sadly won't work until process exit
+	fi
+
+	chmod +x "$SCRIPT_PATH" # If ASF exited by itself, we need to ensure that our script is still set to +x after auto-update
+	sleep 1
+done

Dockerfile.Service.arm

@@ -20,10 +20,10 @@ RUN dotnet --info && \
     dotnet build ArchiSteamFarm -c "$CONFIGURATION" -f "$NET_CORE_VERSION" --nologo && \
     dotnet test ArchiSteamFarm.Tests -c "$CONFIGURATION" -f "$NET_CORE_VERSION" --nologo && \
     dotnet clean ArchiSteamFarm -c "$CONFIGURATION" -f "$NET_CORE_VERSION" --nologo && \
-    dotnet publish ArchiSteamFarm -c "$CONFIGURATION" -f "$NET_CORE_VERSION" -o 'out' --nologo /p:ASFVariant=generic /p:UseAppHost=false && \
-    cp "ArchiSteamFarm/overlay/generic/ArchiSteamFarm-Service.sh" "out/ArchiSteamFarm-Service.sh"
+    dotnet publish ArchiSteamFarm -c "$CONFIGURATION" -f "$NET_CORE_VERSION" -o 'out' -r 'linux-arm' --nologo /p:ASFVariant=linux-arm /p:PublishTrimmed=true && \
+    cp "ArchiSteamFarm/overlay/linux-arm/ArchiSteamFarm-Service.sh" "out/ArchiSteamFarm-Service.sh"
 
-FROM mcr.microsoft.com/dotnet/core/aspnet:3.1-buster-slim-arm32v7 AS runtime
+FROM mcr.microsoft.com/dotnet/core/runtime-deps:3.1-buster-slim-arm32v7 AS runtime
 ENV ASPNETCORE_URLS=
 LABEL maintainer="JustArchi <JustArchi@JustArchi.net>"
 EXPOSE 1242

Dockerfile.Service.x64

@@ -20,10 +20,10 @@ RUN dotnet --info && \
     dotnet build ArchiSteamFarm -c "$CONFIGURATION" -f "$NET_CORE_VERSION" --nologo && \
     dotnet test ArchiSteamFarm.Tests -c "$CONFIGURATION" -f "$NET_CORE_VERSION" --nologo && \
     dotnet clean ArchiSteamFarm -c "$CONFIGURATION" -f "$NET_CORE_VERSION" --nologo && \
-    dotnet publish ArchiSteamFarm -c "$CONFIGURATION" -f "$NET_CORE_VERSION" -o 'out' --nologo /p:ASFVariant=generic /p:UseAppHost=false && \
-    cp "ArchiSteamFarm/overlay/generic/ArchiSteamFarm-Service.sh" "out/ArchiSteamFarm-Service.sh"
+    dotnet publish ArchiSteamFarm -c "$CONFIGURATION" -f "$NET_CORE_VERSION" -o 'out' -r 'linux-x64' --nologo /p:ASFVariant=linux-x64 /p:PublishTrimmed=true && \
+    cp "ArchiSteamFarm/overlay/linux-x64/ArchiSteamFarm-Service.sh" "out/ArchiSteamFarm-Service.sh"
 
-FROM mcr.microsoft.com/dotnet/core/aspnet:3.1-buster-slim AS runtime
+FROM mcr.microsoft.com/dotnet/core/runtime-deps:3.1-buster-slim AS runtime
 ENV ASPNETCORE_URLS=
 LABEL maintainer="JustArchi <JustArchi@JustArchi.net>"
 EXPOSE 1242