public static bool Init(string logFileName, bool setCurrentDirectory, string projectDirectory,
string userSettingsDirectory, string overrideBinariesDirectory = null)
{
if (initialized)
{
Log.Fatal("VirtualFileSystem: Init: File system is already initialized.");
return(false);
}
//it can be already started
StartupTiming.TotalStart();
StartupTiming.CounterStart("Initialize virtual file system");
try
{
mainThread = Thread.CurrentThread;
//init directories
{
if (string.IsNullOrEmpty(projectDirectory))
{
Log.Fatal("VirtualFileSystem: Init: Project directory must be specified.");
}
if (!Directory.Exists(projectDirectory))
{
Log.Fatal("VirtualFileSystem: Init: Specified project directory is not exists.");
}
projectDirectory = VirtualPathUtility.NormalizePath(projectDirectory);
Directories.project = projectDirectory;
if (!Path.IsPathRooted(Directories.project))
{
Log.Fatal("VirtualFileSystem: Init: Project directory path must be rooted.");
return(false);
}
Directories.assets = Path.Combine(Directories.project, "Assets");
if (string.IsNullOrEmpty(Directories.assets))
{
Log.Fatal("VirtualFileSystem: Init: Project Assets directory must be specified.");
}
if (!Directory.Exists(Directories.assets))
{
Log.Fatal("VirtualFileSystem: Init: Specified project Assets directory is not exists.");
}
if (string.IsNullOrEmpty(userSettingsDirectory))
{
Log.Fatal("VirtualFileSystem: Init: User settings directory must be specified.");
}
if (!Path.IsPathRooted(userSettingsDirectory))
{
Log.Fatal("VirtualFileSystem: Init: User settings directory path must be rooted.");
return(false);
}
//if( !Directory.Exists( userSettingsDirectory ) )
// Log.Fatal( "VirtualFileSystem: Init: Specified User settijngs directory is not exists." );
userSettingsDirectory = VirtualPathUtility.NormalizePath(userSettingsDirectory);
Directories.userSettings = userSettingsDirectory;
if (!string.IsNullOrEmpty(overrideBinariesDirectory) && !Directory.Exists(overrideBinariesDirectory))
{
Log.Fatal("VirtualFileSystem: Init: Specified binaries directory is not exists.");
}
if (string.IsNullOrEmpty(overrideBinariesDirectory))
{
Directories.binaries = PlatformSpecificUtility.Instance.GetExecutableDirectoryPath();
}
else
{
Directories.binaries = overrideBinariesDirectory;
}
Directories.binaries = VirtualPathUtility.NormalizePath(Directories.binaries);
if (!Path.IsPathRooted(Directories.binaries))
{
Log.Fatal("VirtualFileSystem: Init: Executables directory path must be rooted.");
return(false);
}
//// UWP works with relative paths.
// should Directories.engineInternal and Directories.platformSpecific be relative for UWP ?
//if( SystemSettings.CurrentPlatform == SystemSettings.Platform.UWP )
// Directories.engineInternal = "NeoAxis.Internal";
//else
Directories.engineInternal = Path.Combine(Directories.binaries, "NeoAxis.Internal");
Directories.platformSpecific = Path.Combine(Directories.engineInternal, Path.Combine("Platforms", SystemSettings.CurrentPlatform.ToString()));
//!!!!
//!!!!ARM
if (SystemSettings.CurrentPlatform == SystemSettings.Platform.UWP)
{
Directories.platformSpecific = Path.Combine(Directories.platformSpecific, "x64");
}
}
//!!!!new
CultureInfo.CurrentCulture = new CultureInfo("en-US");
try
{
//!!!! deprecated. use CultureInfo.CurrentCulture https://github.com/dotnet/platform-compat/blob/master/docs/DE0008.md
Thread.CurrentThread.CurrentCulture = new CultureInfo("en-US");
}
catch { }
AppDomain.CurrentDomain.AssemblyResolve += CurrentDomain_AssemblyResolve;
//bool monoRuntime = Type.GetType( "Mono.Runtime", false ) != null;
//if( monoRuntime )
// AppDomain.CurrentDomain.AssemblyResolve += CurrentDomain_AssemblyResolve;
if (setCurrentDirectory)
{
CorrectCurrentDirectory();
}
if (EngineApp.ApplicationType == EngineApp.ApplicationTypeEnum.Editor)
{
Editor.PackageManager.DeleteFilesAsStartup();
}
NativeLibraryManager.PreLoadLibrary("NeoAxisCoreNative");
InitDefaultSettingsConfig();
ArchiveManager.Init();
//if( !ArchiveManager.Init() )
//{
// //ArchiveManager.Shutdown();
// return false;
//}
initialized = true;
//InitDeploymentInfoAndUserDirectory();
string realPath = null;
if (!string.IsNullOrEmpty(logFileName))
{
realPath = VirtualPathUtility.GetRealPathByVirtual(logFileName);
}
Log.Init(Thread.CurrentThread, realPath);
//!!!!
//InitFileTypesThatCanBeCached();
ResourceManager.Init();
//RegisterAssemblies_IncludingFromDefaultSettingConfig();
ParseSettingsFromDefaultSettingsConfig();
//ResourceTypes.Init();
//!!!!тут?
VirtualFileWatcher.Init();
ResourceUpdate.Init();
}
finally
{
StartupTiming.CounterEnd("Initialize virtual file system");
}
return(true);
}
public static RegisteredAssemblyItem RegisterAssembly(Assembly assembly, string registerTypeNamesWithIncludedAssemblyName)
{
lock ( registeredAssemblies )
{
RegisteredAssemblyItem item2 = GetRegisteredAssembly(assembly);
if (item2 != null)
{
return(item2);
}
if (disableAssemblyRegistration == null)
{
ParseDisableAssemblyNamespaceRegistration();
}
RegisteredAssemblyItem item = new RegisteredAssemblyItem();
item.assembly = assembly;
item.registerTypeNamesWithIncludedAssemblyName = registerTypeNamesWithIncludedAssemblyName;
registeredAssemblies.Add(assembly, item);
string name = assembly.GetName().Name;
if (name.EndsWith(".STUB"))
{
name = name.Replace(".STUB", "");
}
bool enabled = !disableAssemblyRegistration.Contains(name);
Log.InvisibleInfo("Register assembly: {0}{1}", (enabled ? "" : "[DISABLED] "), assembly.FullName);
//Log.InvisibleInfo( "AssemblyUtils: RegisterAssembly: {0} {1}", ( enabled ? "" : "[DISABLED]" ), assembly.FullName );
//Log.InvisibleInfo( "AssemblyUtils: RegisterAssembly: [{0}] {1}", ( enabled ? "ENABLED" : "DISABLED" ), assembly.FullName );
if (enabled)
{
StartupTiming.CounterStart("Register assembly \'" + name + "\'");
try
{
var types = assembly.GetExportedTypes();
//optimization
var isBaseNetAssembly = assembly == typeof(string).Assembly || assembly == typeof(Uri).Assembly;
MetadataManager.RegisterTypesOfAssembly(assembly, types);
if (!isBaseNetAssembly)
{
//Android: 8 seconds.
MetadataManager.RegisterAutoConvertItemsForAssembly(assembly, types);
MetadataManager.RegisterExtensions(assembly, types);
//invoke AssemblyRegistration classes
foreach (Type type in types)
{
if (!type.IsAbstract && typeof(AssemblyRegistration).IsAssignableFrom(type))
{
ConstructorInfo constructor = type.GetConstructor(BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance,
null, new Type[0] {
}, null);
AssemblyRegistration ins = (AssemblyRegistration)constructor.Invoke(new object[0]);
item.registrationObjects.Add(ins);
ins.OnRegister();
}
}
}
if (EngineApp.ApplicationType == EngineApp.ApplicationTypeEnum.Editor)
{
EditorUtility.RegisterEditorExtensions(assembly);
ResourcesWindowItems.RegisterAssembly(assembly);
}
RegisterAssemblyEvent?.Invoke(assembly);
}
catch (Exception e)
{
Log.Error("Unable to register assembly \'" + name + "\'. " + e.Message);
}
finally
{
StartupTiming.CounterEnd("Register assembly \'" + name + "\'");
}
}
return(item);
}
}