hybridclr_unity/Editor/Commands/MethodBridgeGeneratorComman...

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using HybridCLR.Editor;
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using HybridCLR.Editor.ABI;
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using HybridCLR.Editor.Meta;
using HybridCLR.Editor.MethodBridge;
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using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Reflection;
using System.Text;
using System.Threading.Tasks;
using UnityEditor;
using UnityEngine;
namespace HybridCLR.Editor.Commands
{
public class MethodBridgeGeneratorCommand
{
public static void CleanIl2CppBuildCache()
{
string il2cppBuildCachePath = SettingsUtil.Il2CppBuildCacheDir;
if (!Directory.Exists(il2cppBuildCachePath))
{
return;
}
Debug.Log($"clean il2cpp build cache:{il2cppBuildCachePath}");
Directory.Delete(il2cppBuildCachePath, true);
}
private static void GenerateMethodBridgeCppFile(Analyzer analyzer, PlatformABI platform, string templateCode, string outputFile)
{
var g = new Generator(new Generator.Options()
{
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PlatformABI = platform,
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TemplateCode = templateCode,
OutputFile = outputFile,
GenericMethods = analyzer.GenericMethods,
NotGenericMethods = analyzer.NotGenericMethods,
});
g.PrepareMethods();
g.Generate();
Debug.LogFormat("== output:{0} ==", outputFile);
}
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[MenuItem("HybridCLR/Generate/MethodBridge", priority = 101)]
public static void CompileAndGenerateMethodBridge()
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{
BuildTarget target = EditorUserBuildSettings.activeBuildTarget;
CompileDllCommand.CompileDll(target);
GenerateMethodBridge(target);
}
public static void GenerateMethodBridge(BuildTarget target)
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{
List<string> hotUpdateDllNames = SettingsUtil.HotUpdateAssemblyNamesExcludePreserved;
using (AssemblyReferenceDeepCollector collector = new AssemblyReferenceDeepCollector(MetaUtil.CreateHotUpdateAndAOTAssemblyResolver(target, hotUpdateDllNames), hotUpdateDllNames))
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{
var analyzer = new Analyzer(new Analyzer.Options
{
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MaxIterationCount = Math.Min(20, SettingsUtil.HybridCLRSettings.maxMethodBridgeGenericIteration),
Collector = collector,
});
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analyzer.Run();
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var tasks = new List<Task>();
string templateCode = File.ReadAllText($"{SettingsUtil.TemplatePathInPackage}/MethodBridgeStub.cpp");
foreach (PlatformABI platform in Enum.GetValues(typeof(PlatformABI)))
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{
string outputFile = $"{SettingsUtil.GeneratedCppDir}/MethodBridge_{platform}.cpp";
tasks.Add(Task.Run(() =>
{
GenerateMethodBridgeCppFile(analyzer, platform, templateCode, outputFile);
}));
}
Task.WaitAll(tasks.ToArray());
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}
CleanIl2CppBuildCache();
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}
}
}