/**
* When assemblies are declared in the 'Compiled Assemblies' list within Obfuscator options then before any
* obfuscation they are temporarily backed up then operated on. This method is then called after obfuscation
* to restore the original assembly and remove the backup.
*/
public static void RestoreOriginalDlls()
{
try
{
Options options = OptionsManager.LoadOptionsIgnoringInstallFiles();
if (options == null || options.compiledAssemblies.Length == 0)
{
return;
}
ICollection <string> compiledAssemblyPaths = new AssemblySelector(options).GetCompiledAssemblyPaths();
IDictionary <string, string> backupMap = FileBackup.GetBackupMap(compiledAssemblyPaths);
//DLLs declared within 'Compiled Assemblies' will be restored from this method.
FileBackup.Restore(backupMap);
}
finally
{
EditorApplication.update -= RestoreOriginalDlls;
}
}
private void ObfuscateWhileLocked()
{
if (_options == null)
{
_options = OptionsManager.LoadOptions();
}
if (ShouldObfuscate() == false)
{
return;
}
AssemblySelector selector = new AssemblySelector(_options);
ICollection <string> compiledDlls = selector.GetCompiledAssemblyPaths();
if (compiledDlls.Count > 0)
{
EditorApplication.update += RestoreUtils.RestoreOriginalDlls;
}
IDictionary <string, string> backupMap = FileBackup.GetBackupMap(compiledDlls);
FileBackup.Backup(backupMap);
ICollection <string> dlls = selector.GetAssemblyPaths();
if (dlls.Count == 0 && compiledDlls.Count == 0)
{
_noCSharpScripts = true;
return;
}
HashSet <string> extraAssemblyReferenceDirectories = new HashSet <string>(_options.extraAssemblyDirectories);
#if UNITY_2017_3_OR_NEWER
extraAssemblyReferenceDirectories.UnionWith(AssemblyReferenceLocator.GetAssemblyReferenceDirectories());
#endif
Obfuscator.SetExtraAssemblyDirectories(extraAssemblyReferenceDirectories.ToArray());
#if UNITY_2018_2_OR_NEWER
Obfuscator.ObfuscateMonoBehavioursByAssetDatabase(false);
var obfuscateMonoBehaviourNames = _options.obfuscateMonoBehaviourClassNames;
try
{
if (IsXCodeProject() && _options.obfuscateMonoBehaviourClassNames)
{
Debug.LogWarning("MonoBehaviour class names will not be obfuscated when creating Xcode projects");
_options.obfuscateMonoBehaviourClassNames = false;
}
#endif
Obfuscator.Obfuscate(dlls, compiledDlls, _options, EditorUserBuildSettings.activeBuildTarget);
#if !UNITY_2018_2_OR_NEWER
if (_options.obfuscateMonoBehaviourClassNames)
{
/*
* RestoreAssets must be registered via the update delegate because [PostProcessBuild] is not guaranteed to be called
*/
EditorApplication.update += RestoreUtils.RestoreMonobehaviourSourceFiles;
_monoBehaviourAssetsNeedReverting = true;
}
#else
}
finally
{
_options.obfuscateMonoBehaviourClassNames = obfuscateMonoBehaviourNames;
}
#endif
_hasObfuscated = true;
}