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65 lines
2.0 KiB
65 lines
2.0 KiB
using System;
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using System.IO;
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namespace IPA.Loader.Features
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{
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internal class ConfigProviderFeature : Feature
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{
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public override bool Initialize(PluginLoader.PluginMetadata meta, string[] parameters)
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{// parameters should be (fully qualified name of provider type)
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if (parameters.Length != 1)
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{
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InvalidMessage = "Incorrect number of parameters";
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return false;
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}
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RequireLoaded(meta);
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Type getType;
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try
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{
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getType = meta.Assembly.GetType(parameters[0]);
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}
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catch (ArgumentException)
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{
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InvalidMessage = $"Invalid type name {parameters[0]}";
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return false;
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}
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catch (Exception e) when (e is FileNotFoundException || e is FileLoadException || e is BadImageFormatException)
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{
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string filename;
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switch (e)
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{
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case FileNotFoundException fn:
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filename = fn.FileName;
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goto hasFilename;
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case FileLoadException fl:
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filename = fl.FileName;
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goto hasFilename;
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case BadImageFormatException bi:
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filename = bi.FileName;
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hasFilename:
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InvalidMessage = $"Could not find {filename} while loading type";
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break;
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default:
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InvalidMessage = $"Error while loading type: {e}";
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break;
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}
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return false;
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}
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try
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{
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Config.Config.Register(getType);
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return true;
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}
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catch (Exception e)
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{
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InvalidMessage = $"Error generated while creating delegate: {e}";
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return false;
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}
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}
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}
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}
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