109 lines
3.5 KiB
C#
109 lines
3.5 KiB
C#
using SharedLibraryCore.Interfaces;
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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace SharedLibraryCore
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{
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class ScriptPlugin : IPlugin
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{
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public string Name { get; set; }
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public float Version { get; set; }
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public string Author { get; set; }
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private Jint.Engine ScriptEngine;
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private readonly string FileName;
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private IManager Manager;
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public ScriptPlugin(string fileName)
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{
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FileName = fileName;
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var watcher = new FileSystemWatcher()
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{
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Path = $"{Utilities.OperatingDirectory}Plugins{Path.DirectorySeparatorChar}",
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NotifyFilter = NotifyFilters.Size,
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Filter = fileName.Split(Path.DirectorySeparatorChar).Last()
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};
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watcher.Changed += Watcher_Changed;
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watcher.EnableRaisingEvents = true;
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}
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private async void Watcher_Changed(object sender, FileSystemEventArgs e)
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{
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try
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{
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await Initialize(Manager);
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}
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catch (Exception ex)
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{
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Manager.GetLogger(0).WriteError($"{Utilities.CurrentLocalization.LocalizationIndex["PLUGIN_IMPORTER_ERROR"]} {Name}");
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Manager.GetLogger(0).WriteDebug(ex.Message);
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}
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}
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public async Task Initialize(IManager mgr)
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{
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bool firstRun = ScriptEngine == null;
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// it's been loaded before so we need to call the unload event
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if (!firstRun)
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{
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await OnUnloadAsync();
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}
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Manager = mgr;
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string script = File.ReadAllText(FileName);
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ScriptEngine = new Jint.Engine(cfg =>
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cfg.AllowClr(new[]
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{
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typeof(System.Net.Http.HttpClient).Assembly,
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typeof(Objects.Player).Assembly,
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})
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.CatchClrExceptions());
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ScriptEngine.Execute(script);
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ScriptEngine.SetValue("_localization", Utilities.CurrentLocalization);
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dynamic pluginObject = ScriptEngine.GetValue("plugin").ToObject();
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this.Author = pluginObject.author;
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this.Name = pluginObject.name;
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this.Version = (float)pluginObject.version;
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if (!firstRun)
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{
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await OnLoadAsync(mgr);
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}
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}
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public Task OnEventAsync(GameEvent E, Server S)
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{
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lock (ScriptEngine)
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{
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ScriptEngine.SetValue("_gameEvent", E);
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ScriptEngine.SetValue("_server", S);
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ScriptEngine.SetValue("_IW4MAdminClient", Utilities.IW4MAdminClient(S));
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return Task.FromResult(ScriptEngine.Execute("plugin.onEventAsync(_gameEvent, _server)").GetCompletionValue());
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}
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}
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public Task OnLoadAsync(IManager manager)
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{
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ScriptEngine.SetValue("_manager", manager);
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return Task.FromResult(ScriptEngine.Execute("plugin.onLoadAsync(_manager)").GetCompletionValue());
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}
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public Task OnTickAsync(Server S)
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{
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ScriptEngine.SetValue("_server", S);
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return Task.FromResult(ScriptEngine.Execute("plugin.onTickAsync(_server)").GetCompletionValue());
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}
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public Task OnUnloadAsync() => Task.FromResult(ScriptEngine.Execute("plugin.onUnloadAsync()").GetCompletionValue());
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}
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}
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