public void print_exception(IScriptLogger logger, LogLevel logLevel, string title)
{
var ex = JSApi.JS_GetException(this);
if (logger != null)
{
var err_fileName = JSApi.JS_GetProperty(this, ex, JSApi.JS_ATOM_fileName);
var err_lineNumber = JSApi.JS_GetProperty(this, ex, JSApi.JS_ATOM_lineNumber);
var err_message = JSApi.JS_GetProperty(this, ex, JSApi.JS_ATOM_message);
var err_stack = JSApi.JS_GetProperty(this, ex, JSApi.JS_ATOM_stack);
var fileName = err_fileName.IsNullish() ? "native" : GetString(err_fileName);
var lineNumber = err_lineNumber.IsNullish() ? null : GetString(err_lineNumber);
var message = GetString(err_message);
var stack = GetString(err_stack);
if (string.IsNullOrEmpty(lineNumber))
{
if (string.IsNullOrEmpty(stack))
{
logger.Write(logLevel, "[{0}] {1} {2}",
fileName, title, message);
}
else
{
logger.Write(logLevel, "[{0}] {1} {2}\nJavascript stack:\n{3}",
fileName, title, message, stack);
}
}
else
{
if (string.IsNullOrEmpty(stack))
{
logger.Write(logLevel, "[{0}:{1}] {2} {3}",
fileName, lineNumber, title, message);
}
else
{
logger.Write(logLevel, "[{0}:{1}] {2} {3}\nJavascript stack:\n{4}",
fileName, lineNumber, title, message, stack);
}
}
JSApi.JS_FreeValue(this, err_fileName);
JSApi.JS_FreeValue(this, err_lineNumber);
JSApi.JS_FreeValue(this, err_message);
JSApi.JS_FreeValue(this, err_stack);
}
JSApi.JS_FreeValue(this, ex);
}
public byte[] ReadAllBytes(string path)
{
try
{
return(System.IO.File.ReadAllBytes(path));
}
catch (Exception exception)
{
if (_logger != null)
{
_logger.Write(LogLevel.Error, "{0}: {1}\n{2}", path, exception.Message, exception.StackTrace);
}
return(null);
}
}
public byte[] ReadAllBytes(string path)
{
try
{
var asset = Resources.Load <TextAsset>(path);
return(asset.bytes);
}
catch (Exception exception)
{
if (_logger != null)
{
_logger.Write(LogLevel.Error, "{0}: {1}\n{2}", path, exception.Message, exception.StackTrace);
}
return(null);
}
}
public byte[] ReadAllBytes(string path)
{
try
{
var asset = GetRemote(path);
return(Encoding.UTF8.GetBytes(asset));
}
catch (Exception exception)
{
if (_logger != null)
{
_logger.Write(LogLevel.Error, "{0}: {1}\n{2}", path, exception.Message, exception.StackTrace);
}
return(null);
}
}
// main loop
public void Update(int ms)
{
if (!_isValid || !_isRunning)
{
return;
}
#if UNITY_EDITOR
if (UnityEditor.EditorApplication.isCompiling)
{
ScriptEngine.Shutdown();
_logger?.Write(LogLevel.Warn, "assembly reloading, shutdown script engine immediately");
return;
}
#endif
if (_pendingActions.Count != 0)
{
ExecutePendingActions();
}
OnUpdate?.Invoke(); //TODO: optimize
ExecutePendingJob();
// poll here;
_timerManager.Update(ms);
if (_autorelease != null)
{
_autorelease.Drain();
}
}
private MethodInfo GetStaticBind(IScriptLogger logger)
{
var bindAll = typeof(Values).GetMethod("BindAll", BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Static);
if (bindAll == null)
{
throw new Exception("generate binding code before run");
}
var codeGenVersionField = typeof(Values).GetField("CodeGenVersion");
if (codeGenVersionField == null || !codeGenVersionField.IsStatic || !codeGenVersionField.IsLiteral || codeGenVersionField.FieldType != typeof(uint))
{
throw new Exception("binding code version mismatch");
}
var codeGenVersion = (uint)codeGenVersionField.GetValue(null);
if (codeGenVersion != ScriptEngine.VERSION)
{
if (logger != null)
{
logger.Write(LogLevel.Warn, "CodeGenVersion: {0} != {1}", codeGenVersion, ScriptEngine.VERSION);
}
}
return(bindAll);
}
/// <summary>
/// 建立 object to jsvalue 的映射.
/// 外部必须自己保证 object 存在的情况下对应的 js value 不会被释放.
/// </summary>
public void AddJSValue(object o, JSValue heapptr)
{
if (_disposed)
{
return;
}
if (o != null)
{
#if JSB_DEBUG
if (_logger != null)
{
JSValue oldPtr;
if (TryGetJSValue(o, out oldPtr))
{
_logger.Write(LogLevel.Assert, "exists object => js value mapping {0}: {1} => {2}", o, oldPtr, heapptr);
}
}
#endif
_rmap[o] = heapptr;
}
}
// this method will be marked as private in the future
public void Initialize(IFileSystem fileSystem, IPathResolver resolver, IScriptRuntimeListener listener, IAsyncManager asyncManager, IScriptLogger logger, IO.IByteBufferAllocator byteBufferAllocator, bool useReflectBind = true)
{
if (fileSystem == null)
{
throw new NullReferenceException(nameof(fileSystem));
}
MethodInfo bindAll = null;
if (!isWorker)
{
if (listener == null)
{
throw new NullReferenceException(nameof(listener));
}
#if UNITY_EDITOR
bindAll = (useReflectBind ? GetReflectBind(logger) : null) ?? GetStaticBind(logger);
_isReflectBind = bindAll.Name == "InvokeReflectBinding";
logger?.Write(LogLevel.Info, _isReflectBind ? "Running in ReflectBind mode" : "Running in StaticBind mode");
#else
bindAll = GetStaticBind(logger);
#endif
}
asyncManager.Initialize(_mainThreadId);
_isValid = true;
_isRunning = true;
_logger = logger;
// _rwlock = new ReaderWriterLockSlim();
_rt = JSApi.JS_NewRuntime();
JSApi.JS_SetHostPromiseRejectionTracker(_rt, JSApi.PromiseRejectionTracker, IntPtr.Zero);
#if UNITY_EDITOR
JSApi.JS_SetInterruptHandler(_rt, _InterruptHandler, IntPtr.Zero);
#else
if (isWorker)
{
JSApi.JS_SetInterruptHandler(_rt, _InterruptHandler, IntPtr.Zero);
}
#endif
JSApi.JS_SetRuntimeOpaque(_rt, (IntPtr)_runtimeId);
JSApi.JS_SetModuleLoaderFunc(_rt, module_normalize, module_loader, IntPtr.Zero);
CreateContext();
JSApi.JS_NewClass(_rt, JSApi.JSB_GetBridgeClassID(), "CSharpClass", JSApi.class_finalizer);
_listener = listener;
_pathResolver = resolver;
_asyncManager = asyncManager;
_byteBufferAllocator = byteBufferAllocator;
_autorelease = new Utils.AutoReleasePool();
_fileSystem = fileSystem;
_objectCache = new ObjectCache(_logger);
_timerManager = new TimerManager(_logger);
_typeDB = new TypeDB(this, _mainContext);
_typeDB.AddType(typeof(Unity.JSBehaviour), JSApi.JS_UNDEFINED);
#if UNITY_EDITOR
_typeDB.AddType(typeof(Unity.JSEditorWindow), JSApi.JS_UNDEFINED);
_typeDB.AddType(typeof(Unity.JSBehaviourInspector), JSApi.JS_UNDEFINED);
#endif
listener.OnCreate(this);
// await Task.Run(() => runner.OnBind(this, register));
if (bindAll != null)
{
bindAll.Invoke(null, new object[] { this });
}
var register = new TypeRegister(_mainContext);
listener.OnBind(this, register);
if (!_isWorker)
{
JSWorker.Bind(register);
}
TimerManager.Bind(register);
register.Finish();
AddStaticModule("jsb", ScriptContext.Bind);
FindModuleResolver <StaticModuleResolver>().Warmup(_mainContext);
listener.OnComplete(this);
}
public void Initialize(IFileSystem fileSystem, IPathResolver resolver, IScriptRuntimeListener listener, IAsyncManager asyncManager, IScriptLogger logger, IO.IByteBufferAllocator byteBufferAllocator)
{
if (fileSystem == null)
{
throw new NullReferenceException(nameof(fileSystem));
}
MethodInfo bindAll = null;
if (!isWorker)
{
if (listener == null)
{
throw new NullReferenceException(nameof(listener));
}
bindAll = typeof(Values).GetMethod("BindAll", BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Static);
if (bindAll == null)
{
#if UNITY_EDITOR
var throwError = true;
foreach (var assembly in AppDomain.CurrentDomain.GetAssemblies())
{
var UnityHelper = assembly.GetType("QuickJS.Unity.UnityHelper");
if (UnityHelper != null)
{
var IsReflectBindingSupported = UnityHelper.GetMethod("IsReflectBindingSupported");
if (IsReflectBindingSupported != null)
{
if ((bool)IsReflectBindingSupported.Invoke(null, null))
{
var InvokeReflectBinding = UnityHelper.GetMethod("InvokeReflectBinding");
if (InvokeReflectBinding != null)
{
bindAll = InvokeReflectBinding;
throwError = false;
}
}
}
break;
}
}
if (throwError)
{
throw new Exception("generate binding code before run");
}
#else
throw new Exception("generate binding code before run");
#endif
}
else
{
var codeGenVersionField = typeof(Values).GetField("CodeGenVersion");
if (codeGenVersionField == null || !codeGenVersionField.IsStatic || !codeGenVersionField.IsLiteral || codeGenVersionField.FieldType != typeof(uint))
{
throw new Exception("binding code version mismatch");
}
var codeGenVersion = (uint)codeGenVersionField.GetValue(null);
if (codeGenVersion != ScriptEngine.VERSION)
{
if (logger != null)
{
logger.Write(LogLevel.Warn, "CodeGenVersion: {0} != {1}", codeGenVersion, ScriptEngine.VERSION);
}
}
}
}
asyncManager.Initialize(_mainThreadId);
_isValid = true;
_isRunning = true;
// _rwlock = new ReaderWriterLockSlim();
_rt = JSApi.JS_NewRuntime();
JSApi.JS_SetHostPromiseRejectionTracker(_rt, JSApi.PromiseRejectionTracker, IntPtr.Zero);
#if UNITY_EDITOR
JSApi.JS_SetInterruptHandler(_rt, _InterruptHandler, IntPtr.Zero);
#else
if (isWorker)
{
JSApi.JS_SetInterruptHandler(_rt, _InterruptHandler, IntPtr.Zero);
}
#endif
JSApi.JS_SetRuntimeOpaque(_rt, (IntPtr)_runtimeId);
JSApi.JS_SetModuleLoaderFunc(_rt, module_normalize, module_loader, IntPtr.Zero);
CreateContext();
JSApi.JS_NewClass(_rt, JSApi.JSB_GetBridgeClassID(), "CSharpClass", JSApi.class_finalizer);
_listener = listener;
_pathResolver = resolver;
_asyncManager = asyncManager;
_byteBufferAllocator = byteBufferAllocator;
_autorelease = new Utils.AutoReleasePool();
_fileSystem = fileSystem;
_logger = logger;
_objectCache = new ObjectCache(_logger);
_timerManager = new TimerManager(_logger);
_typeDB = new TypeDB(this, _mainContext);
_typeDB.AddType(typeof(Unity.JSBehaviour), JSApi.JS_UNDEFINED);
#if UNITY_EDITOR
_typeDB.AddType(typeof(Unity.JSEditorWindow), JSApi.JS_UNDEFINED);
_typeDB.AddType(typeof(Unity.JSBehaviourInspector), JSApi.JS_UNDEFINED);
#endif
listener.OnCreate(this);
// await Task.Run(() => runner.OnBind(this, register));
if (bindAll != null)
{
bindAll.Invoke(null, new object[] { this });
}
var register = new TypeRegister(_mainContext);
listener.OnBind(this, register);
if (!_isWorker)
{
JSWorker.Bind(register);
}
TimerManager.Bind(register);
register.Finish();
AddStaticModule("jsb", ScriptContext.Bind);
FindModuleResolver <StaticModuleResolver>().Warmup(_mainContext);
listener.OnComplete(this);
}
public void Initialize(IFileSystem fileSystem, IPathResolver resolver, IScriptRuntimeListener listener, IScriptLogger logger, IO.IByteBufferAllocator byteBufferAllocator)
{
if (logger == null)
{
throw new NullReferenceException(nameof(logger));
}
if (fileSystem == null)
{
throw new NullReferenceException(nameof(fileSystem));
}
MethodInfo bindAll = null;
if (!isWorker)
{
if (listener == null)
{
throw new NullReferenceException(nameof(listener));
}
bindAll = typeof(Values).GetMethod("BindAll", BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Static);
if (bindAll == null)
{
throw new Exception("generate binding code before run");
}
var codeGenVersionField = typeof(Values).GetField("CodeGenVersion");
if (codeGenVersionField == null || !codeGenVersionField.IsStatic || !codeGenVersionField.IsLiteral || codeGenVersionField.FieldType != typeof(uint))
{
throw new Exception("binding code version mismatch");
}
var codeGenVersion = (uint)codeGenVersionField.GetValue(null);
if (codeGenVersion != ScriptEngine.VERSION)
{
if (logger != null)
{
logger.Write(LogLevel.Warn, "CodeGenVersion: {0} != {1}", codeGenVersion, ScriptEngine.VERSION);
}
}
}
_isValid = true;
_isRunning = true;
// _rwlock = new ReaderWriterLockSlim();
_rt = JSApi.JS_NewRuntime();
JSApi.JS_SetHostPromiseRejectionTracker(_rt, JSApi.PromiseRejectionTracker, IntPtr.Zero);
JSApi.JS_SetRuntimeOpaque(_rt, (IntPtr)_runtimeId);
JSApi.JS_SetModuleLoaderFunc(_rt, module_normalize, module_loader, IntPtr.Zero);
CreateContext();
JSApi.JS_NewClass(_rt, JSApi.JSB_GetBridgeClassID(), "CSharpClass", JSApi.class_finalizer);
_listener = listener;
_pathResolver = resolver;
_byteBufferAllocator = byteBufferAllocator;
_autorelease = new Utils.AutoReleasePool();
_fileSystem = fileSystem;
_logger = logger;
_objectCache = new ObjectCache(_logger);
_timerManager = new TimerManager(_logger);
_typeDB = new TypeDB(this, _mainContext);
listener.OnCreate(this);
var register = new TypeRegister(this, _mainContext);
register.RegisterType(typeof(Unity.JSBehaviour));
#if UNITY_EDITOR
register.RegisterType(typeof(Unity.JSEditorWindow));
#endif
// await Task.Run(() => runner.OnBind(this, register));
if (bindAll != null)
{
bindAll.Invoke(null, new object[] { register });
}
listener.OnBind(this, register);
if (!_isWorker)
{
JSWorker.Bind(register);
}
TimerManager.Bind(register);
ScriptContext.Bind(register);
register.Finish();
listener.OnComplete(this);
}
