Dalamud/Dalamud/Plugin/DalamudPluginInterface.cs
2025-12-12 15:30:35 +01:00

476 lines
17 KiB
C#

using System.Collections.Generic;
using System.Diagnostics;
using System.Diagnostics.CodeAnalysis;
using System.Globalization;
using System.IO;
using System.Linq;
using System.Reflection;
using System.Runtime.Loader;
using System.Threading.Tasks;
using Dalamud.Configuration;
using Dalamud.Configuration.Internal;
using Dalamud.Data;
using Dalamud.Game.Gui;
using Dalamud.Game.Text;
using Dalamud.Game.Text.Sanitizer;
using Dalamud.Interface;
using Dalamud.Interface.Internal;
using Dalamud.Interface.Internal.Windows.PluginInstaller;
using Dalamud.Interface.Internal.Windows.SelfTest;
using Dalamud.Interface.Internal.Windows.Settings;
using Dalamud.IoC.Internal;
using Dalamud.Plugin.Internal;
using Dalamud.Plugin.Internal.AutoUpdate;
using Dalamud.Plugin.Internal.Types;
using Dalamud.Plugin.Internal.Types.Manifest;
using Dalamud.Plugin.Ipc;
using Dalamud.Plugin.Ipc.Exceptions;
using Dalamud.Plugin.Ipc.Internal;
using Dalamud.Plugin.Services;
using Serilog;
namespace Dalamud.Plugin;
/// <summary>
/// This class acts as an interface to various objects needed to interact with Dalamud and the game.
/// </summary>
internal sealed class DalamudPluginInterface : IDalamudPluginInterface, IDisposable
{
private readonly LocalPlugin plugin;
private readonly PluginConfigurations configs;
private readonly UiBuilder uiBuilder;
/// <summary>
/// Initializes a new instance of the <see cref="DalamudPluginInterface"/> class.
/// Set up the interface and populate all fields needed.
/// </summary>
/// <param name="plugin">The plugin this interface belongs to.</param>
/// <param name="reason">The reason the plugin was loaded.</param>
internal DalamudPluginInterface(
LocalPlugin plugin,
PluginLoadReason reason)
{
this.plugin = plugin;
var configuration = Service<DalamudConfiguration>.Get();
var dataManager = Service<DataManager>.Get();
var localization = Service<Localization>.Get();
this.UiBuilder = this.uiBuilder = new(plugin, plugin.Name);
this.configs = Service<PluginManager>.Get().PluginConfigs;
this.Reason = reason;
this.SourceRepository = this.IsDev ? SpecialPluginSource.DevPlugin : plugin.Manifest.InstalledFromUrl;
this.IsTesting = plugin.IsTesting;
this.LoadTime = DateTime.Now;
this.LoadTimeUTC = DateTime.UtcNow;
this.GeneralChatType = configuration.GeneralChatType;
this.Sanitizer = new Sanitizer(dataManager.Language);
if (configuration.LanguageOverride != null)
{
this.UiLanguage = configuration.LanguageOverride;
}
else
{
var currentUiLang = CultureInfo.CurrentUICulture;
if (Localization.ApplicableLangCodes.Any(langCode => currentUiLang.TwoLetterISOLanguageName == langCode))
this.UiLanguage = currentUiLang.TwoLetterISOLanguageName;
else
this.UiLanguage = "en";
}
localization.LocalizationChanged += this.OnLocalizationChanged;
configuration.DalamudConfigurationSaved += this.OnDalamudConfigurationSaved;
}
/// <inheritdoc/>
public event IDalamudPluginInterface.LanguageChangedDelegate? LanguageChanged;
/// <inheritdoc/>
public event IDalamudPluginInterface.ActivePluginsChangedDelegate? ActivePluginsChanged;
/// <inheritdoc/>
public PluginLoadReason Reason { get; }
/// <inheritdoc/>
public bool IsAutoUpdateComplete => Service<AutoUpdateManager>.GetNullable()?.IsAutoUpdateComplete ?? false;
/// <inheritdoc/>
public string SourceRepository { get; }
/// <inheritdoc/>
public string InternalName => this.plugin.InternalName;
/// <inheritdoc/>
public IPluginManifest Manifest => this.plugin.Manifest;
/// <inheritdoc/>
public bool IsDev => this.plugin.IsDev;
/// <inheritdoc/>
public bool IsTesting { get; }
/// <inheritdoc/>
public DateTime LoadTime { get; }
/// <inheritdoc/>
public DateTime LoadTimeUTC { get; }
/// <inheritdoc/>
public TimeSpan LoadTimeDelta => DateTime.Now - this.LoadTime;
/// <inheritdoc/>
public DirectoryInfo DalamudAssetDirectory => Service<Dalamud>.Get().AssetDirectory;
/// <inheritdoc/>
public FileInfo AssemblyLocation => this.plugin.DllFile;
/// <inheritdoc/>
public DirectoryInfo ConfigDirectory => new(this.GetPluginConfigDirectory());
/// <inheritdoc/>
public FileInfo ConfigFile => this.configs.GetConfigFile(this.plugin.InternalName);
/// <inheritdoc/>
public IUiBuilder UiBuilder { get; private set; }
/// <inheritdoc/>
public bool IsDevMenuOpen => Service<DalamudInterface>.GetNullable() is { IsDevMenuOpen: true }; // Can be null during boot
/// <inheritdoc/>
public bool IsDebugging => Debugger.IsAttached;
/// <inheritdoc/>
public string UiLanguage { get; private set; }
/// <inheritdoc/>
public ISanitizer Sanitizer { get; }
/// <inheritdoc/>
public XivChatType GeneralChatType { get; private set; }
/// <inheritdoc/>
public IEnumerable<IExposedPlugin> InstalledPlugins =>
Service<PluginManager>.Get().InstalledPlugins.Select(p => new ExposedPlugin(p));
/// <summary>
/// Gets the <see cref="UiBuilder"/> internal implementation.
/// </summary>
internal UiBuilder LocalUiBuilder => this.uiBuilder;
/// <inheritdoc/>
public bool OpenPluginInstallerTo(PluginInstallerOpenKind openTo = PluginInstallerOpenKind.AllPlugins, string? searchText = null)
{
var dalamudInterface = Service<DalamudInterface>.GetNullable(); // Can be null during boot
if (dalamudInterface == null)
{
return false;
}
dalamudInterface.OpenPluginInstallerTo(openTo);
dalamudInterface.SetPluginInstallerSearchText(searchText ?? string.Empty);
return true;
}
/// <inheritdoc/>
public bool OpenDalamudSettingsTo(SettingsOpenKind openTo = SettingsOpenKind.General, string? searchText = null)
{
var dalamudInterface = Service<DalamudInterface>.GetNullable(); // Can be null during boot
if (dalamudInterface == null)
{
return false;
}
dalamudInterface.OpenSettingsTo(openTo);
dalamudInterface.SetSettingsSearchText(searchText ?? string.Empty);
return true;
}
/// <inheritdoc/>
public bool OpenDeveloperMenu()
{
var dalamudInterface = Service<DalamudInterface>.GetNullable(); // Can be null during boot
if (dalamudInterface == null)
{
return false;
}
dalamudInterface.OpenDevMenu();
return true;
}
/// <summary>
/// Gets the plugin the given assembly is part of.
/// </summary>
/// <param name="assembly">The assembly to check.</param>
/// <returns>The plugin the given assembly is part of, or null if this is a shared assembly or if this information cannot be determined.</returns>
public IExposedPlugin? GetPlugin(Assembly assembly)
=> AssemblyLoadContext.GetLoadContext(assembly) switch
{
null => null,
var context => this.GetPlugin(context),
};
/// <summary>
/// Gets the plugin that loads in the given context.
/// </summary>
/// <param name="context">The context to check.</param>
/// <returns>The plugin that loads in the given context, or null if this isn't a plugin's context or if this information cannot be determined.</returns>
public IExposedPlugin? GetPlugin(AssemblyLoadContext context)
=> Service<PluginManager>.Get().InstalledPlugins.FirstOrDefault(p => p.LoadsIn(context)) switch
{
null => null,
var p => new ExposedPlugin(p),
};
#region IPC
/// <inheritdoc/>
public T GetOrCreateData<T>(string tag, Func<T> dataGenerator) where T : class
=> Service<DataShare>.Get().GetOrCreateData(tag, dataGenerator);
/// <inheritdoc/>
public void RelinquishData(string tag)
=> Service<DataShare>.Get().RelinquishData(tag);
/// <inheritdoc/>
public bool TryGetData<T>(string tag, [NotNullWhen(true)] out T? data) where T : class
=> Service<DataShare>.Get().TryGetData(tag, out data);
/// <inheritdoc/>
public T? GetData<T>(string tag) where T : class
=> Service<DataShare>.Get().GetData<T>(tag);
/// <inheritdoc/>
public ICallGateProvider<TRet> GetIpcProvider<TRet>(string name)
=> new CallGatePubSub<TRet>(name, this.plugin);
/// <inheritdoc/>
public ICallGateProvider<T1, TRet> GetIpcProvider<T1, TRet>(string name)
=> new CallGatePubSub<T1, TRet>(name, this.plugin);
/// <inheritdoc/>
public ICallGateProvider<T1, T2, TRet> GetIpcProvider<T1, T2, TRet>(string name)
=> new CallGatePubSub<T1, T2, TRet>(name, this.plugin);
/// <inheritdoc/>
public ICallGateProvider<T1, T2, T3, TRet> GetIpcProvider<T1, T2, T3, TRet>(string name)
=> new CallGatePubSub<T1, T2, T3, TRet>(name, this.plugin);
/// <inheritdoc/>
public ICallGateProvider<T1, T2, T3, T4, TRet> GetIpcProvider<T1, T2, T3, T4, TRet>(string name)
=> new CallGatePubSub<T1, T2, T3, T4, TRet>(name, this.plugin);
/// <inheritdoc/>
public ICallGateProvider<T1, T2, T3, T4, T5, TRet> GetIpcProvider<T1, T2, T3, T4, T5, TRet>(string name)
=> new CallGatePubSub<T1, T2, T3, T4, T5, TRet>(name, this.plugin);
/// <inheritdoc/>
public ICallGateProvider<T1, T2, T3, T4, T5, T6, TRet> GetIpcProvider<T1, T2, T3, T4, T5, T6, TRet>(string name)
=> new CallGatePubSub<T1, T2, T3, T4, T5, T6, TRet>(name, this.plugin);
/// <inheritdoc/>
public ICallGateProvider<T1, T2, T3, T4, T5, T6, T7, TRet> GetIpcProvider<T1, T2, T3, T4, T5, T6, T7, TRet>(string name)
=> new CallGatePubSub<T1, T2, T3, T4, T5, T6, T7, TRet>(name, this.plugin);
/// <inheritdoc/>
public ICallGateProvider<T1, T2, T3, T4, T5, T6, T7, T8, TRet> GetIpcProvider<T1, T2, T3, T4, T5, T6, T7, T8, TRet>(string name)
=> new CallGatePubSub<T1, T2, T3, T4, T5, T6, T7, T8, TRet>(name, this.plugin);
/// <inheritdoc/>
public ICallGateSubscriber<TRet> GetIpcSubscriber<TRet>(string name)
=> new CallGatePubSub<TRet>(name, this.plugin);
/// <inheritdoc/>
public ICallGateSubscriber<T1, TRet> GetIpcSubscriber<T1, TRet>(string name)
=> new CallGatePubSub<T1, TRet>(name, this.plugin);
/// <inheritdoc/>
public ICallGateSubscriber<T1, T2, TRet> GetIpcSubscriber<T1, T2, TRet>(string name)
=> new CallGatePubSub<T1, T2, TRet>(name, this.plugin);
/// <inheritdoc/>
public ICallGateSubscriber<T1, T2, T3, TRet> GetIpcSubscriber<T1, T2, T3, TRet>(string name)
=> new CallGatePubSub<T1, T2, T3, TRet>(name, this.plugin);
/// <inheritdoc/>
public ICallGateSubscriber<T1, T2, T3, T4, TRet> GetIpcSubscriber<T1, T2, T3, T4, TRet>(string name)
=> new CallGatePubSub<T1, T2, T3, T4, TRet>(name, this.plugin);
/// <inheritdoc/>
public ICallGateSubscriber<T1, T2, T3, T4, T5, TRet> GetIpcSubscriber<T1, T2, T3, T4, T5, TRet>(string name)
=> new CallGatePubSub<T1, T2, T3, T4, T5, TRet>(name, this.plugin);
/// <inheritdoc/>
public ICallGateSubscriber<T1, T2, T3, T4, T5, T6, TRet> GetIpcSubscriber<T1, T2, T3, T4, T5, T6, TRet>(string name)
=> new CallGatePubSub<T1, T2, T3, T4, T5, T6, TRet>(name, this.plugin);
/// <inheritdoc/>
public ICallGateSubscriber<T1, T2, T3, T4, T5, T6, T7, TRet> GetIpcSubscriber<T1, T2, T3, T4, T5, T6, T7, TRet>(string name)
=> new CallGatePubSub<T1, T2, T3, T4, T5, T6, T7, TRet>(name, this.plugin);
/// <inheritdoc/>
public ICallGateSubscriber<T1, T2, T3, T4, T5, T6, T7, T8, TRet> GetIpcSubscriber<T1, T2, T3, T4, T5, T6, T7, T8, TRet>(string name)
=> new CallGatePubSub<T1, T2, T3, T4, T5, T6, T7, T8, TRet>(name, this.plugin);
#endregion
#region Configuration
/// <inheritdoc/>
public void SavePluginConfig(IPluginConfiguration? currentConfig)
{
if (currentConfig == null)
return;
this.configs.Save(currentConfig, this.plugin.InternalName, this.plugin.EffectiveWorkingPluginId);
}
/// <inheritdoc/>
public IPluginConfiguration? GetPluginConfig()
{
// This is done to support json deserialization of plugin configurations
// even after running an in-game update of plugins, where the assembly version
// changes.
// Eventually it might make sense to have a separate method on this class
// T GetPluginConfig<T>() where T : IPluginConfiguration
// that can invoke LoadForType() directly instead of via reflection
// This is here for now to support the current plugin API
foreach (var type in Assembly.GetCallingAssembly().GetTypes())
{
if (type.IsAssignableTo(typeof(IPluginConfiguration)))
{
var mi = this.configs.GetType().GetMethod("LoadForType");
var fn = mi.MakeGenericMethod(type);
return (IPluginConfiguration)fn.Invoke(this.configs, new object[] { this.plugin.InternalName });
}
}
// this shouldn't be a thing, I think, but just in case
return this.configs.Load(this.plugin.InternalName, this.plugin.EffectiveWorkingPluginId);
}
/// <inheritdoc/>
public string GetPluginConfigDirectory() => this.configs.GetDirectory(this.plugin.InternalName);
/// <inheritdoc/>
public string GetPluginLocDirectory() => this.configs.GetDirectory(Path.Combine(this.plugin.InternalName, "loc"));
#endregion
#region Dependency Injection
/// <inheritdoc/>
public object? GetService(Type serviceType)
{
return this.plugin.ServiceScope.GetService(serviceType);
}
/// <inheritdoc/>
public T? Create<T>(params object[] scopedObjects) where T : class
{
var t = this.CreateAsync<T>(scopedObjects);
t.Wait();
if (t.Exception is { } e)
{
Log.Error(
e,
"{who}: Exception during {where}: {what}",
this.plugin.Name,
nameof(this.Create),
typeof(T).FullName ?? typeof(T).Name);
}
return t.IsCompletedSuccessfully ? t.Result : null;
}
/// <inheritdoc/>
public async Task<T> CreateAsync<T>(params object[] scopedObjects) where T : class =>
(T)await this.plugin.ServiceScope!.CreateAsync(typeof(T), ObjectInstanceVisibility.ExposedToPlugins, this.GetPublicIocScopes(scopedObjects));
/// <inheritdoc/>
public bool Inject(object instance, params object[] scopedObjects)
{
var t = this.InjectAsync(instance, scopedObjects);
t.Wait();
if (t.Exception is { } e)
{
Log.Error(
e,
"{who}: Exception during {where}: {what}",
this.plugin.Name,
nameof(this.Inject),
instance.GetType().FullName ?? instance.GetType().Name);
}
return t.IsCompletedSuccessfully;
}
/// <inheritdoc/>
public Task InjectAsync(object instance, params object[] scopedObjects) =>
this.plugin.ServiceScope!.InjectPropertiesAsync(instance, this.GetPublicIocScopes(scopedObjects));
#endregion
/// <inheritdoc/>
public void Dispose()
{
Service<ChatGui>.Get().RemoveChatLinkHandler(this.plugin.InternalName);
Service<Localization>.Get().LocalizationChanged -= this.OnLocalizationChanged;
Service<DalamudConfiguration>.Get().DalamudConfigurationSaved -= this.OnDalamudConfigurationSaved;
this.uiBuilder.DisposeInternal();
}
/// <summary>
/// Dispatch the active plugins changed event.
/// </summary>
/// <param name="args">The event arguments containing information about the change.</param>
internal void NotifyActivePluginsChanged(IActivePluginsChangedEventArgs args)
{
foreach (var action in Delegate.EnumerateInvocationList(this.ActivePluginsChanged))
{
try
{
action(args);
}
catch (Exception ex)
{
Log.Error(ex, "Exception during raise of {handler}", action.Method);
}
}
}
private void OnLocalizationChanged(string langCode)
{
this.UiLanguage = langCode;
foreach (var action in Delegate.EnumerateInvocationList(this.LanguageChanged))
{
try
{
action(langCode);
}
catch (Exception ex)
{
Log.Error(ex, "Exception during raise of {handler}", action.Method);
}
}
}
private void OnDalamudConfigurationSaved(DalamudConfiguration dalamudConfiguration)
{
this.GeneralChatType = dalamudConfiguration.GeneralChatType;
}
private object[] GetPublicIocScopes(IEnumerable<object> scopedObjects)
{
return scopedObjects.Append(this).ToArray();
}
}