mirror of
https://github.com/JustArchiNET/ArchiSteamFarm.git
synced 2026-01-16 08:25:28 +00:00
0f2a816b92
* Implement basic plugin system * The dawn of new era * Add plugins warning * Move more members to PublicAPI * Open commands for the plugins * Add IBotHackNewChat * Run plugin events in parallel * Use properties in IPlugin * Hook our custom plugin into CI to ensure it compiles * Fix dotnet brain damage * Add IBotsComparer * Add code documentation * Add IBotTradeOffer * Add IBotTradeOffer example * Add IBotTradeOfferResults * Final bulletproofing * Final renaming
362 lines
10 KiB
C#
362 lines
10 KiB
C#
// _ _ _ ____ _ _____
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// / \ _ __ ___ | |__ (_)/ ___| | |_ ___ __ _ _ __ ___ | ___|__ _ _ __ _ __ ___
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// / _ \ | '__|/ __|| '_ \ | |\___ \ | __|/ _ \ / _` || '_ ` _ \ | |_ / _` || '__|| '_ ` _ \
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// / ___ \ | | | (__ | | | || | ___) || |_| __/| (_| || | | | | || _|| (_| || | | | | | | |
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// /_/ \_\|_| \___||_| |_||_||____/ \__|\___| \__,_||_| |_| |_||_| \__,_||_| |_| |_| |_|
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//
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// Copyright 2015-2019 Łukasz "JustArchi" Domeradzki
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// Contact: JustArchi@JustArchi.net
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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using System;
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using System.Collections.Generic;
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using System.Collections.Immutable;
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using System.Composition;
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using System.Composition.Convention;
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using System.Composition.Hosting;
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using System.IO;
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using System.Linq;
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using System.Reflection;
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using System.Threading.Tasks;
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using ArchiSteamFarm.Json;
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using ArchiSteamFarm.Localization;
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using Newtonsoft.Json.Linq;
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using SteamKit2;
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namespace ArchiSteamFarm.Plugins {
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internal static class Core {
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[ImportMany]
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private static ImmutableHashSet<IPlugin> ActivePlugins { get; set; }
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internal static bool BotUsesNewChat(Bot bot) {
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if (bot == null) {
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ASF.ArchiLogger.LogNullError(nameof(bot));
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return false;
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}
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if ((ActivePlugins == null) || (ActivePlugins.Count == 0)) {
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return true;
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}
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foreach (IBotHackNewChat plugin in ActivePlugins.OfType<IBotHackNewChat>()) {
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try {
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if (!plugin.BotUsesNewChat(bot)) {
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return false;
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}
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} catch (Exception e) {
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ASF.ArchiLogger.LogGenericException(e);
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}
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}
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return true;
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}
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internal static async Task<StringComparer> GetBotsComparer() {
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if ((ActivePlugins == null) || (ActivePlugins.Count == 0)) {
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return StringComparer.Ordinal;
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}
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IList<StringComparer> results;
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try {
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results = await Utilities.InParallel(ActivePlugins.OfType<IBotsComparer>().Select(plugin => Task.Run(() => plugin.BotsComparer))).ConfigureAwait(false);
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} catch (Exception e) {
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ASF.ArchiLogger.LogGenericException(e);
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return StringComparer.Ordinal;
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}
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StringComparer result = results.FirstOrDefault(comparer => comparer != null);
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return result ?? StringComparer.Ordinal;
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}
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internal static bool InitPlugins() {
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string pluginsPath = Path.Combine(SharedInfo.HomeDirectory, SharedInfo.PluginsDirectory);
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if (!Directory.Exists(pluginsPath)) {
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ASF.ArchiLogger.LogGenericTrace(Strings.NothingFound);
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return true;
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}
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ASF.ArchiLogger.LogGenericInfo(string.Format(Strings.Initializing, nameof(Plugins)));
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HashSet<Assembly> assemblies = new HashSet<Assembly>();
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try {
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foreach (string assemblyPath in Directory.EnumerateFiles(pluginsPath, "*.dll")) {
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Assembly assembly;
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try {
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assembly = Assembly.LoadFrom(assemblyPath);
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} catch (Exception e) {
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ASF.ArchiLogger.LogGenericException(e);
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continue;
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}
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assemblies.Add(assembly);
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}
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} catch (Exception e) {
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ASF.ArchiLogger.LogGenericException(e);
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return false;
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}
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if (assemblies.Count == 0) {
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ASF.ArchiLogger.LogGenericInfo(Strings.NothingFound);
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return true;
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}
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ConventionBuilder conventions = new ConventionBuilder();
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conventions.ForTypesDerivedFrom<IPlugin>().Export<IPlugin>();
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ContainerConfiguration configuration = new ContainerConfiguration().WithAssemblies(assemblies, conventions);
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try {
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using (CompositionHost container = configuration.CreateContainer()) {
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ActivePlugins = container.GetExports<IPlugin>().ToImmutableHashSet();
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}
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} catch (Exception e) {
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ASF.ArchiLogger.LogGenericException(e);
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return false;
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}
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HashSet<IPlugin> invalidPlugins = new HashSet<IPlugin>();
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foreach (IPlugin plugin in ActivePlugins) {
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try {
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string pluginName = plugin.Name;
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ASF.ArchiLogger.LogGenericInfo(string.Format(Strings.PluginLoading, pluginName, plugin.Version));
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plugin.OnLoaded();
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ASF.ArchiLogger.LogGenericInfo(string.Format(Strings.PluginLoaded, pluginName));
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} catch (Exception e) {
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ASF.ArchiLogger.LogGenericException(e);
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invalidPlugins.Add(plugin);
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}
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}
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ImmutableHashSet<IPlugin> activePlugins = ActivePlugins.Except(invalidPlugins);
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if (activePlugins.Count == 0) {
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ActivePlugins = null;
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return false;
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}
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ActivePlugins = activePlugins;
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ASF.ArchiLogger.LogGenericInfo(Strings.PluginsWarning);
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return invalidPlugins.Count == 0;
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}
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internal static async Task OnASFInitModules(IReadOnlyDictionary<string, JToken> additionalConfigProperties = null) {
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if ((ActivePlugins == null) || (ActivePlugins.Count == 0)) {
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return;
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}
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try {
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await Utilities.InParallel(ActivePlugins.OfType<IASF>().Select(plugin => Task.Run(() => plugin.OnASFInit(additionalConfigProperties)))).ConfigureAwait(false);
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} catch (Exception e) {
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ASF.ArchiLogger.LogGenericException(e);
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}
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}
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internal static async Task<string> OnBotCommand(Bot bot, ulong steamID, string message, string[] args) {
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if ((bot == null) || (steamID == 0) || string.IsNullOrEmpty(message) || (args == null) || (args.Length == 0)) {
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ASF.ArchiLogger.LogNullError(nameof(bot) + " || " + nameof(args));
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return null;
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}
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if ((ActivePlugins == null) || (ActivePlugins.Count == 0)) {
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return null;
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}
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IList<string> responses;
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try {
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responses = await Utilities.InParallel(ActivePlugins.OfType<IBotCommand>().Select(plugin => plugin.OnBotCommand(bot, steamID, message, args))).ConfigureAwait(false);
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} catch (Exception e) {
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ASF.ArchiLogger.LogGenericException(e);
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return null;
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}
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return string.Join(Environment.NewLine, responses.Where(response => !string.IsNullOrEmpty(response)));
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}
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internal static async Task OnBotDestroy(Bot bot) {
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if (bot == null) {
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ASF.ArchiLogger.LogNullError(nameof(bot));
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return;
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}
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if ((ActivePlugins == null) || (ActivePlugins.Count == 0)) {
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return;
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}
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try {
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await Utilities.InParallel(ActivePlugins.OfType<IBot>().Select(plugin => Task.Run(() => plugin.OnBotDestroy(bot)))).ConfigureAwait(false);
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} catch (Exception e) {
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ASF.ArchiLogger.LogGenericException(e);
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}
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}
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internal static async Task OnBotDisconnected(Bot bot, EResult reason) {
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if (bot == null) {
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ASF.ArchiLogger.LogNullError(nameof(bot));
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return;
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}
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if ((ActivePlugins == null) || (ActivePlugins.Count == 0)) {
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return;
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}
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try {
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await Utilities.InParallel(ActivePlugins.OfType<IBotConnection>().Select(plugin => Task.Run(() => plugin.OnBotDisconnected(bot, reason)))).ConfigureAwait(false);
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} catch (Exception e) {
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ASF.ArchiLogger.LogGenericException(e);
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}
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}
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internal static async Task OnBotInit(Bot bot) {
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if (bot == null) {
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ASF.ArchiLogger.LogNullError(nameof(bot));
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return;
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}
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if ((ActivePlugins == null) || (ActivePlugins.Count == 0)) {
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return;
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}
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try {
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await Utilities.InParallel(ActivePlugins.OfType<IBot>().Select(plugin => Task.Run(() => plugin.OnBotInit(bot)))).ConfigureAwait(false);
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} catch (Exception e) {
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ASF.ArchiLogger.LogGenericException(e);
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}
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}
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internal static async Task OnBotInitModules(Bot bot, IReadOnlyDictionary<string, JToken> additionalConfigProperties = null) {
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if (bot == null) {
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ASF.ArchiLogger.LogNullError(nameof(bot));
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return;
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}
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if ((ActivePlugins == null) || (ActivePlugins.Count == 0)) {
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return;
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}
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try {
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await Utilities.InParallel(ActivePlugins.OfType<IBotModules>().Select(plugin => Task.Run(() => plugin.OnBotInitModules(bot, additionalConfigProperties)))).ConfigureAwait(false);
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} catch (Exception e) {
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ASF.ArchiLogger.LogGenericException(e);
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}
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}
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internal static async Task OnBotLoggedOn(Bot bot) {
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if (bot == null) {
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ASF.ArchiLogger.LogNullError(nameof(bot));
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return;
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}
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if ((ActivePlugins == null) || (ActivePlugins.Count == 0)) {
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return;
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}
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try {
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await Utilities.InParallel(ActivePlugins.OfType<IBotConnection>().Select(plugin => Task.Run(() => plugin.OnBotLoggedOn(bot)))).ConfigureAwait(false);
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} catch (Exception e) {
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ASF.ArchiLogger.LogGenericException(e);
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}
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}
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internal static async Task<string> OnBotMessage(Bot bot, ulong steamID, string message) {
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if ((bot == null) || (steamID == 0) || string.IsNullOrEmpty(message)) {
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ASF.ArchiLogger.LogNullError(nameof(bot) + " || " + nameof(message));
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return null;
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}
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if ((ActivePlugins == null) || (ActivePlugins.Count == 0)) {
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return null;
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}
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IList<string> responses;
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try {
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responses = await Utilities.InParallel(ActivePlugins.OfType<IBotMessage>().Select(plugin => plugin.OnBotMessage(bot, steamID, message))).ConfigureAwait(false);
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} catch (Exception e) {
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ASF.ArchiLogger.LogGenericException(e);
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return null;
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}
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return string.Join(Environment.NewLine, responses.Where(response => !string.IsNullOrEmpty(response)));
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}
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internal static async Task<bool> OnBotTradeOffer(Bot bot, Steam.TradeOffer tradeOffer) {
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if ((bot == null) || (tradeOffer == null)) {
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ASF.ArchiLogger.LogNullError(nameof(bot) + " || " + nameof(tradeOffer));
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return false;
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}
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if ((ActivePlugins == null) || (ActivePlugins.Count == 0)) {
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return false;
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}
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IList<bool> responses;
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try {
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responses = await Utilities.InParallel(ActivePlugins.OfType<IBotTradeOffer>().Select(plugin => plugin.OnBotTradeOffer(bot, tradeOffer))).ConfigureAwait(false);
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} catch (Exception e) {
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ASF.ArchiLogger.LogGenericException(e);
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return false;
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}
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return responses.Any(response => response);
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}
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internal static async Task OnBotTradeOfferResults(Bot bot, IReadOnlyCollection<Trading.ParseTradeResult> tradeResults) {
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if ((bot == null) || (tradeResults == null) || (tradeResults.Count == 0)) {
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ASF.ArchiLogger.LogNullError(nameof(bot) + " || " + nameof(tradeResults));
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return;
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}
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if ((ActivePlugins == null) || (ActivePlugins.Count == 0)) {
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return;
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}
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try {
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await Utilities.InParallel(ActivePlugins.OfType<IBotTradeOfferResults>().Select(plugin => Task.Run(() => plugin.OnBotTradeOfferResults(bot, tradeResults)))).ConfigureAwait(false);
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} catch (Exception e) {
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ASF.ArchiLogger.LogGenericException(e);
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}
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}
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}
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}
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