internal GeneralGetterManager(JsEnv jsEnv)
{
objectPool = jsEnv.objectPool;
typeRegister = jsEnv.TypeRegister;
genericDelegateFactory = new GenericDelegateFactory(jsEnv);
generalGetterMap[typeof(char)] = CharTranslator;
generalGetterMap[typeof(sbyte)] = SbyteTranslator;
generalGetterMap[typeof(byte)] = ByteTranslator;
generalGetterMap[typeof(short)] = ShortTranslator;
generalGetterMap[typeof(ushort)] = UshortTranslator;
generalGetterMap[typeof(int)] = IntTranslator;
generalGetterMap[typeof(uint)] = UintTranslator;
generalGetterMap[typeof(long)] = LongTranslator;
generalGetterMap[typeof(ulong)] = UlongTranslator;
generalGetterMap[typeof(double)] = DoubleTranslator;
generalGetterMap[typeof(float)] = FloatTranslator;
//translatorMap[typeof(decimal)] = decimalTranslator;
generalGetterMap[typeof(bool)] = BooleanTranslator;
generalGetterMap[typeof(string)] = StringTranslator;
generalGetterMap[typeof(DateTime)] = DateTranslator;
generalGetterMap[typeof(object)] = AnyTranslator;
//special type
//translatorMap[typeof(LuaTable)] = getLuaTable;
//translatorMap[typeof(LuaFunction)] = getLuaFunction;
}
internal GeneralGetterManager(JsEnv jsEnv)
{
this.jsEnv = jsEnv;
objectPool = jsEnv.objectPool;
typeRegister = jsEnv.TypeRegister;
genericDelegateFactory = jsEnv.genericDelegateFactory;
nativeObjectTranslator = NativeObjectTranslator;
arrayBufferTranslator = ArrayBufferTranslator;
jsObjectTranslator = JSObjectTranslator;
genericDelegateTranslator = GenericDelegateTranslator;
anyTranslator = AnyTranslator;
generalGetterMap[typeof(char)] = CharTranslator;
generalGetterMap[typeof(sbyte)] = SbyteTranslator;
generalGetterMap[typeof(byte)] = ByteTranslator;
generalGetterMap[typeof(short)] = ShortTranslator;
generalGetterMap[typeof(ushort)] = UshortTranslator;
generalGetterMap[typeof(int)] = IntTranslator;
generalGetterMap[typeof(uint)] = UintTranslator;
generalGetterMap[typeof(long)] = LongTranslator;
generalGetterMap[typeof(ulong)] = UlongTranslator;
generalGetterMap[typeof(double)] = DoubleTranslator;
generalGetterMap[typeof(float)] = FloatTranslator;
//translatorMap[typeof(decimal)] = decimalTranslator;
generalGetterMap[typeof(bool)] = BooleanTranslator;
generalGetterMap[typeof(string)] = StringTranslator;
generalGetterMap[typeof(DateTime)] = DateTranslator;
generalGetterMap[typeof(ArrayBuffer)] = arrayBufferTranslator;
generalGetterMap[typeof(GenericDelegate)] = genericDelegateTranslator;
generalGetterMap[typeof(JSObject)] = jsObjectTranslator;
generalGetterMap[typeof(object)] = anyTranslator;
//special type
//translatorMap[typeof(LuaTable)] = getLuaTable;
//translatorMap[typeof(LuaFunction)] = getLuaFunction;
}
public JsEnv(ILoader loader, int debugPort, IntPtr externalRuntime, IntPtr externalContext)
{
const int libVersionExpect = 11;
int libVersion = PuertsDLL.GetLibVersion();
if (libVersion != libVersionExpect)
{
throw new InvalidProgramException("expect lib version " + libVersionExpect + ", but got " + libVersion);
}
//PuertsDLL.SetLogCallback(LogCallback, LogWarningCallback, LogErrorCallback);
this.loader = loader;
if (externalRuntime != IntPtr.Zero && externalContext != IntPtr.Zero)
{
isolate = PuertsDLL.CreateJSEngineWithExternalEnv(externalRuntime, externalContext);
}
else
{
isolate = PuertsDLL.CreateJSEngine();
}
if (isolate == IntPtr.Zero)
{
throw new InvalidProgramException("create jsengine fail");
}
lock (jsEnvs)
{
Idx = -1;
for (int i = 0; i < jsEnvs.Count; i++)
{
if (jsEnvs[i] == null)
{
Idx = i;
jsEnvs[Idx] = this;
break;
}
}
if (Idx == -1)
{
Idx = jsEnvs.Count;
jsEnvs.Add(this);
}
}
objectPool = new ObjectPool();
TypeRegister = new TypeRegister(this);
genericDelegateFactory = new GenericDelegateFactory(this);
jsObjectFactory = new JSObjectFactory();
GeneralGetterManager = new GeneralGetterManager(this);
GeneralSetterManager = new GeneralSetterManager(this);
// 注册JS对象通用GC回调
PuertsDLL.SetGeneralDestructor(isolate, StaticCallbacks.GeneralDestructor);
TypeRegister.InitArrayTypeId(isolate);
// 把JSEnv的id和Callback的id拼成一个long存起来，并将StaticCallbacks.JsEnvCallbackWrap注册给V8。而后通过StaticCallbacks.JsEnvCallbackWrap从long中取出函数和envid并调用。
PuertsDLL.SetGlobalFunction(isolate, "__tgjsRegisterTickHandler", StaticCallbacks.JsEnvCallbackWrap, AddCallback(RegisterTickHandler));
PuertsDLL.SetGlobalFunction(isolate, "__tgjsLoadType", StaticCallbacks.JsEnvCallbackWrap, AddCallback(LoadType));
PuertsDLL.SetGlobalFunction(isolate, "__tgjsGetNestedTypes", StaticCallbacks.JsEnvCallbackWrap, AddCallback(GetNestedTypes));
PuertsDLL.SetGlobalFunction(isolate, "__tgjsGetLoader", StaticCallbacks.JsEnvCallbackWrap, AddCallback(GetLoader));
//可以DISABLE掉自动注册，通过手动调用PuertsStaticWrap.AutoStaticCodeRegister.Register(jsEnv)来注册
#if !DISABLE_AUTO_REGISTER
const string AutoStaticCodeRegisterClassName = "PuertsStaticWrap.AutoStaticCodeRegister";
var autoRegister = Type.GetType(AutoStaticCodeRegisterClassName, false);
if (autoRegister == null)
{
foreach (var assembly in AppDomain.CurrentDomain.GetAssemblies())
{
autoRegister = assembly.GetType(AutoStaticCodeRegisterClassName, false);
if (autoRegister != null)
{
break;
}
}
}
if (autoRegister != null)
{
var methodInfoOfRegister = autoRegister.GetMethod("Register");
methodInfoOfRegister.Invoke(null, new object[] { this });
}
#endif
if (debugPort != -1)
{
PuertsDLL.CreateInspector(isolate, debugPort);
}
ExecuteFile("puerts/init.js");
ExecuteFile("puerts/log.js");
ExecuteFile("puerts/cjsload.js");
ExecuteFile("puerts/modular.js");
ExecuteFile("puerts/csharp.js");
ExecuteFile("puerts/timer.js");
ExecuteFile("puerts/events.js");
ExecuteFile("puerts/promises.js");
ExecuteFile("puerts/polyfill.js");
}
