public static void HotPatch()
{
var compiler = new UnityCompiler();
if (!compiler.InvokeCompiler()) {
Debug.LogError("Failed to compile assembly.");
return;
}
var assemblyPath = compiler.OutputAssemblyPath;
hotPatcher.HotPatch(assemblyPath);
}
public static void HotPatch()
{
var compiler = new UnityCompiler();
if (!compiler.InvokeCompiler())
{
Debug.LogError("Failed to compile assembly.");
return;
}
var assemblyPath = compiler.OutputAssemblyPath;
hotPatcher.HotPatch(assemblyPath);
}
public static void HotPatch(string assemblyName)
{
if (!EditorApplication.isPlaying)
{
return;
}
try {
if (patcher == null)
{
patcher = new ILDynaRec.HotPatcher();
LoadAllAssemblies();
}
var checkAssemblies = loadedAssemblies.ToArray();
if (assemblyName != null)
{
checkAssemblies = checkAssemblies.Where((name) => name == assemblyName).ToArray();
}
int i = 0;
foreach (var assembly in checkAssemblies)
{
if (EditorUtility.DisplayCancelableProgressBar("Hot patching", $"Compiling {assembly}", (float)(i++) / checkAssemblies.Length))
{
throw new UnityException("Hotpatch cancelled");
}
var compiler = new UnityCompiler {
assemblyModifiedTime = assemblyTimestamps[assembly],
};
var outputName = Path.GetFileNameWithoutExtension(assembly) + "--hotpatch.dll";
if (!compiler.InvokeCompiler(assembly, outputName))
{
UnityCompiler.Trace($"Did not compile compile {assembly}.");
continue;
}
UnityCompiler.Trace($"Compiled assembly {assembly} as {compiler.OutputAssemblyPath}, running hot patcher.");
patcher.HotPatch(compiler.OutputAssemblyPath);
assemblyTimestamps[assembly] = DateTime.Now;
}
}
finally {
EditorUtility.ClearProgressBar();
}
}
static void LoadAllAssemblies()
{
EditorUtility.DisplayCancelableProgressBar("Hot patching", "Initial assembly load", 0.0f);
var dir = new DirectoryInfo(ScriptAssembliesDir);
var fileInfos = dir.GetFileSystemInfos("*.dll");
int i = 0;
foreach (var fileInfo in fileInfos)
{
if (EditorUtility.DisplayCancelableProgressBar("Hot patching", $"Analysing {fileInfo.Name}", (float)(i++) / fileInfos.Length))
{
throw new UnityException("Hotpatch cancelled");
}
patcher.LoadLocalAssembly(fileInfo.FullName);
loadedAssemblies.Add(fileInfo.Name);
assemblyTimestamps[fileInfo.Name] = fileInfo.LastWriteTime;
UnityCompiler.Trace($"Read {fileInfo.Name} ({fileInfo.FullName})");
}
}
