// 这个函数可能从 JSComponent 调用过来
public static void FirstInit(JSEngine jse = null)
{
if (!initSuccess && !initFail)
{
if (jse == null)
{
var goEngine = new GameObject("_JSEngine");
goEngine.AddComponent <JSEngine>();
return;
}
if (jse != null)
{
DontDestroyOnLoad(jse.gameObject);
inst = jse;
JSFileLoader jsLoader = jse.gameObject.GetComponent <JSFileLoader>();
if (jsLoader == null)
{
jsLoader = jse.gameObject.AddComponent <JSFileLoader>();
}
JSMgr.InitJSEngine(jsLoader, jse.OnInitJSEngine);
}
}
}
public void CanProduceCorrectStackTrace()
{
var engine = new JSEngine(options => options.LimitRecursion(1000));
engine.Execute(@"var a = function(v) {
return v.xxx.yyy;
}
var b = function(v) {
return a(v);
}", new ParserOptions
{
Source = "custom.js"
});
var e = Assert.Throws <JavaScriptException>(() => engine.Execute("var x = b(7);", new ParserOptions {
Source = "main.js"
}));
Assert.Equal("xxx is undefined", e.Message);
Assert.Equal(2, e.Location.Start.Line);
Assert.Equal(8, e.Location.Start.Column);
Assert.Equal("custom.js", e.Location.Source);
var stack = e.CallStack;
Assert.Equal(@" at a(v) @ custom.js 8:6
at b(7) @ main.js 8:1
".Replace("\r\n", "\n"), stack.Replace("\r\n", "\n"));
}
public ClrAccessDescriptor(JSEngine engine, Func <JsValue, JsValue> get, Action <JsValue, JsValue> set)
: base(
get: new GetterFunctionInstance(engine, get),
set: set == null ? Native.Undefined.Instance : new SetterFunctionInstance(engine, set)
)
{
}
public void NullPropagationTest()
{
var JSEngine = new JSEngine(cfg => cfg.SetReferencesResolver(new NullPropagationReferenceResolver()));
const string Script = @"
var input = {
Address : null
};
var address = input.Address;
var city = input.Address.City;
var length = input.Address.City.length;
var output = {
Count1 : input.Address.City.length,
Count2 : this.XYZ.length
};
";
JSEngine.Execute(Script);
var address = JSEngine.GetValue("address");
var city = JSEngine.GetValue("city");
var length = JSEngine.GetValue("length");
var output = JSEngine.GetValue("output").AsObject();
Assert.Equal(Null.Instance, address);
Assert.Equal(Null.Instance, city);
Assert.Equal(Null.Instance, length);
Assert.Equal(Null.Instance, output.Get("Count1"));
Assert.Equal(Undefined.Instance, output.Get("Count2"));
}
void Awake()
{
// string path = "file://"+Application.streamingAssetsPath + "/JavaScript/RotateObject.javascript";
// WWW w = new WWW(path);
// while (true)
// {
// if (w.isDone)
// break;
// }
// Debug.Log(w.text);
// return;
// #if UNITY_EDITOR_WIN
// Debug.Log("windows editor");
// return;
// #endif
DontDestroyOnLoad(gameObject);
JSMgr.useReflection = false;// this.useReflection;
if (JSMgr.InitJSEngine())
{
inited = true;
inst = this;
Debug.Log("----------InitJSEngine OK ---");
}
else
{
Debug.Log("----------InitJSEngine FAIL ---");
}
}
public void ShouldCatchAllClrExceptions()
{
string exceptionMessage = "myExceptionMessage";
var engine = new JSEngine(o => o.CatchClrExceptions())
.SetValue("throwMyException", new Action(() => { throw new Exception(exceptionMessage); }))
.SetValue("Thrower", typeof(Thrower))
.Execute(@"
function throwException1(){
try {
throwMyException();
return '';
}
catch(e) {
return e.message;
}
}
function throwException2(){
try {
new Thrower().ThrowExceptionWithMessage('myExceptionMessage');
return;
}
catch(e) {
return e.message;
}
}
");
Assert.Equal(engine.Invoke("throwException1").AsString(), exceptionMessage);
Assert.Equal(engine.Invoke("throwException2").AsString(), exceptionMessage);
}
public void ShouldNotCatchClrExceptions()
{
var engine = new JSEngine()
.SetValue("throwMyException", new Action(() => { throw new NotSupportedException(); }))
.SetValue("Thrower", typeof(Thrower))
.Execute(@"
function throwException1(){
try {
throwMyException();
return;
}
catch(e) {
return;
}
}
function throwException2(){
try {
new Thrower().ThrowNotSupportedException();
return;
}
catch(e) {
return;
}
}
");
Assert.ThrowsAny <NotSupportedException>(() => engine.Invoke("throwException1"));
Assert.ThrowsAny <NotSupportedException>(() => engine.Invoke("throwException2"));
}
public static void CheckObjectCoercible(JSEngine engine, JsValue o, MemberExpression expression,
object baseReference)
{
if (o != Undefined.Instance && o != Null.Instance)
{
return;
}
if (engine.Options._ReferenceResolver != null &&
engine.Options._ReferenceResolver.CheckCoercible(o))
{
return;
}
var message = string.Empty;
var reference = baseReference as Reference;
if (reference != null)
{
message = $"{reference.GetReferencedName()} is {o}";
}
throw new JavaScriptException(engine.TypeError, message)
.SetCallstack(engine, expression.Location);
}
protected FunctionInstance(JSEngine engine, string[] parameters, LexicalEnvironment scope, bool strict) : base(engine)
{
_engine = engine;
FormalParameters = parameters;
Scope = scope;
Strict = strict;
}
// FirstInit may be called from JSComponent!
public static void FirstInit(JSEngine jse = null)
{
if (!initSuccess && !initFail)
{
if (jse == null)
{
GameObject jseGO = GameObject.Find("_JSEngine");
if (jseGO == null)
{
initFail = true;
Debug.LogError("_JSEngine gameObject not found. Drag a \"JSBinding/Prefabs/_JSEngine.prefab\" to the scene.");
}
else
{
jse = jseGO.GetComponent<JSEngine>();
}
}
if (jse != null)
{
/*
* Don't destroy this GameObject on load
*/
DontDestroyOnLoad(jse.gameObject);
inst = jse;
JSMgr.InitJSEngine(jse.jsLoader, jse.OnInitJSEngine);
}
}
}
/// <summary>
/// 初始化
/// </summary>
private void Init()
{
// 工作对应的线程
_work_lk_thread = new ConcurrentDictionary <Work, Thread>();
// 引擎 注入执行器
_engine = new JSEngine(typeof(Executor).Assembly);
}
public static void CheckObjectCoercible(JSEngine engine, JsValue o)
{
if (o == Undefined.Instance || o == Null.Instance)
{
throw new JavaScriptException(engine.TypeError);
}
}
public static JsValue FromPropertyDescriptor(JSEngine engine, PropertyDescriptor desc)
{
if (desc == Undefined)
{
return(Native.Undefined.Instance);
}
var obj = engine.Object.Construct(Arguments.Empty);
if (desc.IsDataDescriptor())
{
obj.DefineOwnProperty("value", new PropertyDescriptor(value: desc.Value != null ? desc.Value : Native.Undefined.Instance, writable: true, enumerable: true, configurable: true), false);
obj.DefineOwnProperty("writable", new PropertyDescriptor(value: desc.Writable.HasValue && desc.Writable.Value, writable: true, enumerable: true, configurable: true), false);
}
else
{
obj.DefineOwnProperty("get", new PropertyDescriptor(desc.Get ?? Native.Undefined.Instance, writable: true, enumerable: true, configurable: true), false);
obj.DefineOwnProperty("set", new PropertyDescriptor(desc.Set ?? Native.Undefined.Instance, writable: true, enumerable: true, configurable: true), false);
}
obj.DefineOwnProperty("enumerable", new PropertyDescriptor(value: desc.Enumerable.HasValue && desc.Enumerable.Value, writable: true, enumerable: true, configurable: true), false);
obj.DefineOwnProperty("configurable", new PropertyDescriptor(value: desc.Configurable.HasValue && desc.Configurable.Value, writable: true, enumerable: true, configurable: true), false);
return(obj);
}
public static ObjectInstance ToObject(JSEngine engine, JsValue value)
{
if (value.IsObject())
{
return(value.AsObject());
}
if (value == Undefined.Instance)
{
throw new JavaScriptException(engine.TypeError);
}
if (value == Null.Instance)
{
throw new JavaScriptException(engine.TypeError);
}
if (value.IsBoolean())
{
return(engine.Boolean.Construct(value.AsBoolean()));
}
if (value.IsNumber())
{
return(engine.Number.Construct(value.AsNumber()));
}
if (value.IsString())
{
return(engine.String.Construct(value.AsString()));
}
throw new JavaScriptException(engine.TypeError);
}
public SamplesTests()
{
_engine = new JSEngine()
.SetValue("log", new Action <object>(Console.WriteLine))
.SetValue("assert", new Action <bool>(Assert.True))
;
}
public static JsonInstance CreateJsonObject(JSEngine engine)
{
var json = new JsonInstance(engine);
json.Prototype = engine.Object.PrototypeObject;
return(json);
}
public bool TryGetCallable(JSEngine JSEngine, object reference, out JsValue value)
{
value = new JsValue(
new ClrFunctionInstance(JSEngine, (thisObj, values) => thisObj)
);
return(true);
}
/// <summary>
/// http://www.ecma-international.org/ecma-262/5.1/#sec-13.2
/// </summary>
/// <param name="engine"></param>
/// <param name="functionDeclaration"></param>
/// <param name="scope"></param>
/// <param name="strict"></param>
public ScriptFunctionInstance(JSEngine engine, IFunctionDeclaration functionDeclaration, LexicalEnvironment scope, bool strict)
: base(engine, functionDeclaration.Parameters.Select(x => x.Name).ToArray(), scope, strict)
{
_functionDeclaration = functionDeclaration;
Engine = engine;
Extensible = true;
Prototype = engine.Function.PrototypeObject;
DefineOwnProperty("length", new PropertyDescriptor(new JsValue(FormalParameters.Length), false, false, false), false);
var proto = engine.Object.Construct(Arguments.Empty);
proto.DefineOwnProperty("constructor", new PropertyDescriptor(this, true, false, true), false);
DefineOwnProperty("prototype", new PropertyDescriptor(proto, true, false, false), false);
if (_functionDeclaration.Id != null)
{
DefineOwnProperty("name", new PropertyDescriptor(_functionDeclaration.Id.Name, null, null, null), false);
}
if (strict)
{
var thrower = engine.Function.ThrowTypeError;
DefineOwnProperty("caller", new PropertyDescriptor(thrower, thrower, false, false), false);
DefineOwnProperty("arguments", new PropertyDescriptor(thrower, thrower, false, false), false);
}
}
public void NullPropagationShouldNotAffectOperators()
{
var JSEngine = new JSEngine(cfg => cfg.SetReferencesResolver(new NullPropagationReferenceResolver()));
var jsObject = JSEngine.Object.Construct(Arguments.Empty);
jsObject.Put("NullField", JsValue.Null, true);
var script = @"
this.is_nullfield_not_null = this.NullField !== null;
this.is_notnullfield_not_null = this.NotNullField !== null;
this.has_emptyfield_not_null = this.EmptyField !== null;
";
var wrapperScript = string.Format(@"function ExecutePatchScript(docInner){{ (function(doc){{ {0} }}).apply(docInner); }};", script);
JSEngine.Execute(wrapperScript, new ParserOptions
{
Source = "main.js"
});
JSEngine.Invoke("ExecutePatchScript", jsObject);
Assert.False(jsObject.Get("is_nullfield_not_null").AsBoolean());
Assert.True(jsObject.Get("is_notnullfield_not_null").AsBoolean());
Assert.True(jsObject.Get("has_emptyfield_not_null").AsBoolean());
}
// FirstInit may be called from JSComponent!
public static void FirstInit(JSEngine jse = null)
{
if (!initSuccess && !initFail)
{
if (jse == null)
{
GameObject jseGO = GameObject.Find("_JSEngine");
if (jseGO == null)
{
initFail = true;
Debug.LogError("_JSEngine gameObject not found. Drag a \"JSBinding/Prefabs/_JSEngine.prefab\" to the scene.");
}
else
{
jse = jseGO.GetComponent <JSEngine>();
}
}
if (jse != null)
{
// ! Don't destroy this GameObject on load
DontDestroyOnLoad(jse.gameObject);
inst = jse;
JSMgr.InitJSEngine(jse.jsLoader, jse.OnInitJSEngine);
}
}
}
public VerifyCodeRes Verify(VerifyCodeReq req)
{
_VerifyCodeReq = req;
var jsEngine = new JSEngine(Assembly.GetExecutingAssembly());
var now = jsEngine.Execute("TDC", "TDC.now").ToString();
_HttpClient.Reset();
_HttpClient.Url = VerifyURL.CombineParam(GetVerifyParam(now));
foreach (var item in GetImageParam())
{
var requestParam = (RequestParam)item;
if (requestParam.Key != "Random" && requestParam.Key != "ischartype" && requestParam.Key != "rand")
{
_HttpClient.PostingData.Add(requestParam.Key, requestParam.Value);
}
}
_HttpClient.PostingData.Add("subcapclass", "0");
_HttpClient.PostingData.Add("cdata", "0");
var begintime = now.Substring(0, now.Length - 3);
var endtime = (Convert.ToInt64(now) + 30000).ToString();
endtime = endtime.Substring(0, endtime.Length - 3);
var focusBlurin = (Convert.ToInt64(now) + 16000).ToString();
var focusBlurout = focusBlurin;
var json = "{\"mousemove\":[{\"t\":7,\"x\":206,\"y\":0},{\"t\":8,\"x\":203,\"y\":0},{\"t\":9,\"x\":204,\"y\":65},{\"t\":10,\"x\":240,\"y\":66},{\"t\":11,\"x\":240,\"y\":67}],\"mouseclick\":[{\"t\":8,\"x\":184,\"y\":76}],\"keyvalue\":[9,9,10,10],\"user_Agent\":\"chrome/56.0.2924.87\",\"resolutionx\":1280,\"resolutiony\":1024,\"winSize\":[300,152],\"url\":\"http://captcha.qq.com/cap_union_new_show\",\"refer\":\"http://xui.ptlogin2.qq.com/cgi-bin/xlogin\",\"begintime\":" + begintime + ",\"endtime\":" + endtime + ",\"platform\":1,\"os\":\"Win7\",\"keyboards\":4,\"flash\":1,\"pluginNum\":5,\"index\":1,\"ptcz\":\"\",\"tokenid\":262531355,\"btokenid\":null,\"tokents\":1487908779,\"ips\":{\"in\":[\"192.168.119.44\"]},\"colorDepth\":24,\"cookieEnabled\":true,\"timezone\":9,\"wDelta\":0,\"keyUpCnt\":4,\"keyUpValue\":[9,10,10,10],\"mouseUpValue\":[{\"t\":8,\"x\":184,\"y\":76},{\"t\":11,\"x\":235,\"y\":119}],\"mouseUpCnt\":2,\"mouseDownValue\":[{\"t\":8,\"x\":184,\"y\":74},{\"t\":11,\"x\":235,\"y\":119}],\"mouseDownCnt\":2,\"orientation\":[{\"x\":0,\"y\":0,\"z\":0}],\"bSimutor\":0,\"focusBlur\":{\"in\":[" + focusBlurin + "],\"out\":[" + focusBlurout + "],\"t\":[3136]},\"fVersion\":24,\"charSet\":\"UTF-8\",\"resizeCnt\":0,\"errors\":[],\"screenInfo\":\"1280-1024-984-24-*-*-*\",\"elapsed\":8000,\"clientType\":\"2\",\"trycnt\":1,\"refreshcnt\":0} ";
var collect = jsEngine.Execute("TDC", "TDC.getData", json).ToString();
_HttpClient.PostingData.Add("collect", collect);
_HttpClient.PostingData.Add("ans", req.VerifyCode);
return(_HttpClient.POST().GetVerifyCode());
}
public ClrFunctionInstance(JSEngine engine, Func <JsValue, JsValue[], JsValue> func, int length)
: base(engine, null, null, false)
{
_func = func;
Prototype = engine.Function.PrototypeObject;
FastAddProperty("length", length, false, false, false);
Extensible = true;
}
public PropertyInfoDescriptor(JSEngine engine, PropertyInfo propertyInfo, object item)
{
_engine = engine;
_propertyInfo = propertyInfo;
_item = item;
Writable = propertyInfo.CanWrite;
}
public string Compile(string source)
{
var transpileResult = JSEngine.CallGlobalFunction("tsTranspile", source);
var outputCode = JSEngine.CallGlobalFunction <string>("getTranspileResultCode", transpileResult);
//var outputDiagnostics = JSEngine.CallGlobalFunction<string>("getTranspileResultDiagnostics", transpileResult);
return(outputCode);
}
public void TestTDCJS()
{
var jsEngine = new JSEngine(Assembly.GetExecutingAssembly());
var begintime = DateTime.Now.Ticks;
var endtime = begintime + 4310;
var json = "{\"mousemove\":[{\"t\":78,\"x\":138,\"y\":148},{\"t\":115,\"x\":91,\"y\":145},{\"t\":116,\"x\":113,\"y\":105},{\"t\":117,\"x\":200,\"y\":81},{\"t\":118,\"x\":200,\"y\":81},{\"t\":119,\"x\":200,\"y\":81},{\"t\":120,\"x\":230,\"y\":121}],\"mouseclick\":[{\"t\":116,\"x\":176,\"y\":83}],\"keyvalue\":[117,117,118,118,118,119],\"user_Agent\":\"chrome/56.0.2924.87\",\"resolutionx\":1280,\"resolutiony\":1024,\"winSize\":[300,152],\"url\":\"http://captcha.qq.com/cap_union_new_show\",\"refer\":\"http://xui.ptlogin2.qq.com/cgi-bin/xlogin\",\"begintime\":" + begintime + ",\"endtime\":" + endtime + ",\"platform\":1,\"os\":\"Win7\",\"keyboards\":6,\"flash\":1,\"pluginNum\":5,\"index\":1,\"ptcz\":\"\",\"tokenid\":262531355,\"btokenid\":null,\"tokents\":1487908779,\"ips\":{\"in\":[\"192.168.119.44\"]},\"colorDepth\":24,\"cookieEnabled\":true,\"timezone\":9,\"wDelta\":0,\"keyUpCnt\":6,\"keyUpValue\":[117,117,118,118,118,119],\"mouseUpValue\":[{\"t\":116,\"x\":176,\"y\":83},{\"t\":120,\"x\":230,\"y\":121}],\"mouseUpCnt\":2,\"mouseDownValue\":[{\"t\":116,\"x\":176,\"y\":83},{\"t\":120,\"x\":230,\"y\":121}],\"mouseDownCnt\":2,\"orientation\":[{\"x\":0,\"y\":0,\"z\":0}],\"bSimutor\":0,\"focusBlur\":{\"in\":[1488243803410],\"out\":[1488243803410],\"t\":[3629]},\"fVersion\":24,\"charSet\":\"UTF-8\",\"resizeCnt\":0,\"errors\":[],\"screenInfo\":\"1280-1024-984-24-*-*-*\",\"elapsed\":37000,\"clientType\":\"2\",\"trycnt\":1,\"refreshcnt\":0} ";
var ss = jsEngine.Execute("TDC", "TDC.getData", json);
}
public FieldInfoDescriptor(JSEngine engine, FieldInfo fieldInfo, object item)
{
_engine = engine;
_fieldInfo = fieldInfo;
_item = item;
Writable = !fieldInfo.Attributes.HasFlag(FieldAttributes.InitOnly); // don't write to fields marked as readonly
}
public LoginClient()
{
_JsEngine = new JSEngine(Assembly.GetExecutingAssembly());
_Generate = new Generate();
_HttpClient = new DefaultHttpClient {
KeepContext = true
};
}
public static GlobalObject CreateGlobalObject(JSEngine engine)
{
var global = new GlobalObject(engine)
{
Prototype = null, Extensible = true
};
return(global);
}
public void GithubReadme1()
{
var square = new JSEngine()
.SetValue("x", 3)
.Execute("x * x")
.GetCompletionValue()
.ToObject();
Assert.Equal(9d, square);
}
void OnDestroy()
{
if (this == JSEngine.inst)
{
JSMgr.ShutdownJSEngine();
JSEngine.inst = null;
JSEngine.initState = 0;
Debug.Log("JS: JSEngine Destroy");
}
}
public static MathInstance CreateMathObject(JSEngine engine)
{
var math = new MathInstance(engine);
math.Extensible = true;
math.Prototype = engine.Object.PrototypeObject;
return(math);
}
void Awake()
{
if (JSEngine.inst != null)
{
// destroy self
Destroy(gameObject);
return;
}
/*
* Don't destroy this GameObject on load
*/
DontDestroyOnLoad(gameObject);
inst = this;
JSMgr.InitJSEngine(jsLoader, OnInitJSEngine);
}
void OnDestroy()
{
if (this == JSEngine.inst)
{
JSMgr.ShutdownJSEngine();
if (mDebug)
JSApi.cleanupDebugger();
JSEngine.inst = null;
JSEngine.inited = false;
Debug.Log("JS: JSEngine Destroy");
}
}
// void OnApplicationQuit()
// {
// Debug.Log("OnApplicationQuit");
// }
void OnDestroy()
{
if (this == JSEngine.inst)
{
if (mDebug && initSuccess)
{
JSApi.cleanupDebugger();
}
JSMgr.ShutdownJSEngine();
JSEngine.inst = null;
JSEngine.initState = 0;
Debug.Log("JS: JSEngine Destroy");
}
}
