diff options
Diffstat (limited to 'src/bun.js/bindings/ZigGlobalObject.h')
| -rw-r--r-- | src/bun.js/bindings/ZigGlobalObject.h | 164 |
1 files changed, 57 insertions, 107 deletions
diff --git a/src/bun.js/bindings/ZigGlobalObject.h b/src/bun.js/bindings/ZigGlobalObject.h index 29c1cd09c..19630d4b7 100644 --- a/src/bun.js/bindings/ZigGlobalObject.h +++ b/src/bun.js/bindings/ZigGlobalObject.h @@ -13,21 +13,22 @@ namespace JSC { class Structure; class Identifier; class LazyClassStructure; - -} // namespace JSC - -namespace JSC { - enum class JSPromiseRejectionOperation : unsigned; - -} +} // namespace JSC namespace WebCore { class ScriptExecutionContext; class DOMGuardedObject; class EventLoopTask; class DOMWrapperWorld; -} +class GlobalScope; +class SubtleCrypto; +class EventTarget; +} // namespace WebCore + +namespace Bun { +class InternalModuleRegistry; +} // namespace Bun #include "root.h" @@ -43,37 +44,9 @@ class DOMWrapperWorld; #include "BunPlugin.h" #include "JSMockFunction.h" #include "InternalModuleRegistry.h" -#include "ProcessBindingConstants.h" - -namespace WebCore { -class GlobalScope; -class SubtleCrypto; -class EventTarget; -} extern "C" void Bun__reportError(JSC__JSGlobalObject*, JSC__JSValue); extern "C" void Bun__reportUnhandledError(JSC__JSGlobalObject*, JSC::EncodedJSValue); -// defined in ModuleLoader.cpp -extern "C" JSC::EncodedJSValue jsFunctionOnLoadObjectResultResolve(JSC::JSGlobalObject* globalObject, JSC::CallFrame* callFrame); -extern "C" JSC::EncodedJSValue jsFunctionOnLoadObjectResultReject(JSC::JSGlobalObject* globalObject, JSC::CallFrame* callFrame); - -// #include "EventTarget.h" - -// namespace WebCore { -// class GlobalEventTarget : public EventTargetWithInlineData, public ContextDestructionObserver { -// WTF_MAKE_ISO_ALLOCATED(GlobalEventTarget); - -// public: -// static Ref<GlobalEventTarget> create(ScriptExecutionContext&); - -// EventTargetInterface eventTargetInterface() const final { return DOMWindowEventTargetInterfaceType; } -// ScriptExecutionContext* scriptExecutionContext() const final { return ContextDestructionObserver::scriptExecutionContext(); } -// void refEventTarget() final {} -// void derefEventTarget() final {} -// void eventListenersDidChange() final; -// }; - -// } namespace Zig { @@ -179,27 +152,17 @@ public: void clearDOMGuardedObjects(); - static void createCallSitesFromFrames(JSC::JSGlobalObject* lexicalGlobalObject, JSCStackTrace& stackTrace, JSC::JSArray* callSites); - JSC::JSValue formatStackTrace(JSC::VM& vm, JSC::JSGlobalObject* lexicalGlobalObject, JSC::JSObject* errorObject, JSC::JSArray* callSites); + static void createCallSitesFromFrames(Zig::GlobalObject* globalObject, JSC::JSGlobalObject* lexicalGlobalObject, JSCStackTrace& stackTrace, JSC::JSArray* callSites); + void formatStackTrace(JSC::VM& vm, JSC::JSGlobalObject* lexicalGlobalObject, JSC::JSObject* errorObject, JSC::JSArray* callSites, JSValue prepareStack = JSC::jsUndefined()); static void reportUncaughtExceptionAtEventLoop(JSGlobalObject*, JSC::Exception*); static JSGlobalObject* deriveShadowRealmGlobalObject(JSGlobalObject* globalObject); - static JSC::JSInternalPromise* moduleLoaderImportModule(JSGlobalObject*, JSC::JSModuleLoader*, - JSC::JSString* moduleNameValue, - JSC::JSValue parameters, - const JSC::SourceOrigin&); - static JSC::Identifier moduleLoaderResolve(JSGlobalObject*, JSC::JSModuleLoader*, - JSC::JSValue keyValue, JSC::JSValue referrerValue, - JSC::JSValue); - static JSC::JSInternalPromise* moduleLoaderFetch(JSGlobalObject*, JSC::JSModuleLoader*, - JSC::JSValue, JSC::JSValue, JSC::JSValue); - static JSC::JSObject* moduleLoaderCreateImportMetaProperties(JSGlobalObject*, - JSC::JSModuleLoader*, JSC::JSValue, - JSC::JSModuleRecord*, JSC::JSValue); - static JSC::JSValue moduleLoaderEvaluate(JSGlobalObject*, JSC::JSModuleLoader*, JSC::JSValue, - JSC::JSValue, JSC::JSValue, JSC::JSValue, JSC::JSValue); - static void promiseRejectionTracker(JSGlobalObject*, JSC::JSPromise*, - JSC::JSPromiseRejectionOperation); + static JSC::JSInternalPromise* moduleLoaderImportModule(JSGlobalObject*, JSC::JSModuleLoader*, JSC::JSString* moduleNameValue, JSC::JSValue parameters, const JSC::SourceOrigin&); + static JSC::Identifier moduleLoaderResolve(JSGlobalObject*, JSC::JSModuleLoader*, JSC::JSValue keyValue, JSC::JSValue referrerValue, JSC::JSValue); + static JSC::JSInternalPromise* moduleLoaderFetch(JSGlobalObject*, JSC::JSModuleLoader*, JSC::JSValue, JSC::JSValue, JSC::JSValue); + static JSC::JSObject* moduleLoaderCreateImportMetaProperties(JSGlobalObject*, JSC::JSModuleLoader*, JSC::JSValue, JSC::JSModuleRecord*, JSC::JSValue); + static JSC::JSValue moduleLoaderEvaluate(JSGlobalObject*, JSC::JSModuleLoader*, JSC::JSValue, JSC::JSValue, JSC::JSValue, JSC::JSValue, JSC::JSValue); + static void promiseRejectionTracker(JSGlobalObject*, JSC::JSPromise*, JSC::JSPromiseRejectionOperation); void setConsole(void* console); WebCore::JSBuiltinInternalFunctions& builtinInternalFunctions() { return m_builtinInternalFunctions; } JSC::Structure* FFIFunctionStructure() { return m_JSFFIFunctionStructure.getInitializedOnMainThread(this); } @@ -215,6 +178,8 @@ public: JSC::JSValue JSBufferPrototype() { return m_JSBufferClassStructure.prototypeInitializedOnMainThread(this); } JSC::Structure* JSBufferSubclassStructure() { return m_JSBufferSubclassStructure.getInitializedOnMainThread(this); } + JSC::Structure* JSCryptoKeyStructure() { return m_JSCryptoKey.getInitializedOnMainThread(this); } + JSC::Structure* ArrayBufferSinkStructure() { return m_JSArrayBufferSinkClassStructure.getInitializedOnMainThread(this); } JSC::JSObject* ArrayBufferSink() { return m_JSArrayBufferSinkClassStructure.constructorInitializedOnMainThread(this); } JSC::JSValue ArrayBufferSinkPrototype() { return m_JSArrayBufferSinkClassStructure.prototypeInitializedOnMainThread(this); } @@ -266,7 +231,8 @@ public: JSObject* requireFunctionUnbound() { return m_requireFunctionUnbound.getInitializedOnMainThread(this); } JSObject* requireResolveFunctionUnbound() { return m_requireResolveFunctionUnbound.getInitializedOnMainThread(this); } Bun::InternalModuleRegistry* internalModuleRegistry() { return m_internalModuleRegistry.getInitializedOnMainThread(this); } - Bun::ProcessBindingConstants* processBindingConstants() { return m_processBindingConstants.getInitializedOnMainThread(this); } + + JSObject* processBindingConstants() { return m_processBindingConstants.getInitializedOnMainThread(this); } JSObject* lazyRequireCacheObject() { return m_lazyRequireCacheObject.getInitializedOnMainThread(this); } @@ -281,36 +247,28 @@ public: Structure* AsyncContextFrameStructure() { return m_asyncBoundFunctionStructure.getInitializedOnMainThread(this); } Structure* commonJSFunctionArgumentsStructure() { return m_commonJSFunctionArgumentsStructure.getInitializedOnMainThread(this); } + Structure* JSSocketAddressStructure() { return m_JSSocketAddressStructure.getInitializedOnMainThread(this); } JSWeakMap* vmModuleContextMap() { return m_vmModuleContextMap.getInitializedOnMainThread(this); } bool hasProcessObject() const { return m_processObject.isInitialized(); } - JSC::JSObject* processObject() - { - return m_processObject.getInitializedOnMainThread(this); - } - - JSC::JSObject* processEnvObject() - { - return m_processEnvObject.getInitializedOnMainThread(this); - } + JSC::JSObject* processObject() { return m_processObject.getInitializedOnMainThread(this); } + JSC::JSObject* processEnvObject() { return m_processEnvObject.getInitializedOnMainThread(this); } + JSC::JSObject* bunObject() { return m_bunObject.getInitializedOnMainThread(this); } void drainMicrotasks(); void handleRejectedPromises(); - void initGeneratedLazyClasses(); + ALWAYS_INLINE void initGeneratedLazyClasses(); template<typename Visitor> void visitGeneratedLazyClasses(GlobalObject*, Visitor&); - void* bunVM() { return m_bunVM; } + ALWAYS_INLINE void* bunVM() { return m_bunVM; } bool isThreadLocalDefaultGlobalObject = false; - JSObject* subtleCrypto() - { - return m_subtleCryptoObject.getInitializedOnMainThread(this); - } + JSObject* subtleCrypto() { return m_subtleCryptoObject.getInitializedOnMainThread(this); } EncodedJSValue assignToStream(JSValue stream, JSValue controller); @@ -377,6 +335,7 @@ public: * For example, if you don't add the queueMicrotask functions to visitChildrenImpl(), * those callbacks will eventually never be called anymore. But it'll work the first time! */ + // TODO: these should use LazyProperty mutable WriteBarrier<JSFunction> m_assignToStream; mutable WriteBarrier<JSFunction> m_readableStreamToArrayBuffer; mutable WriteBarrier<JSFunction> m_readableStreamToArrayBufferResolve; @@ -390,28 +349,14 @@ public: mutable WriteBarrier<JSFunction> m_nodeModuleOverriddenResolveFilename; mutable WriteBarrier<Unknown> m_nextTickQueue; + // Value of $_BunCommonJSModule_$ mutable WriteBarrier<Unknown> m_BunCommonJSModuleValue; - mutable WriteBarrier<Unknown> m_JSBroadcastChannelSetterValue; - mutable WriteBarrier<Unknown> m_JSBufferSetterValue; - mutable WriteBarrier<Unknown> m_JSCloseEventSetterValue; - mutable WriteBarrier<Unknown> m_JSCustomEventSetterValue; - mutable WriteBarrier<Unknown> m_JSDOMExceptionSetterValue; - mutable WriteBarrier<Unknown> m_JSDOMFormDataSetterValue; - mutable WriteBarrier<Unknown> m_JSErrorEventSetterValue; - mutable WriteBarrier<Unknown> m_JSEventSetterValue; - mutable WriteBarrier<Unknown> m_JSEventTargetSetterValue; - mutable WriteBarrier<Unknown> m_JSFetchHeadersSetterValue; - mutable WriteBarrier<Unknown> m_JSMessageChannelSetterValue; - mutable WriteBarrier<Unknown> m_JSMessageEventSetterValue; - mutable WriteBarrier<Unknown> m_JSMessagePortSetterValue; - mutable WriteBarrier<Unknown> m_JSTextEncoderSetterValue; - mutable WriteBarrier<Unknown> m_JSURLSearchParamsSetterValue; - mutable WriteBarrier<Unknown> m_JSWebSocketSetterValue; - mutable WriteBarrier<Unknown> m_JSWorkerSetterValue; - - mutable WriteBarrier<Unknown> m_JSBunDebuggerValue; + + // mutable WriteBarrier<Unknown> m_JSBunDebuggerValue; mutable WriteBarrier<JSFunction> m_thenables[promiseFunctionsSize + 1]; + mutable WriteBarrier<JSC::Unknown> m_errorConstructorPrepareStackTraceValue; + Structure* memoryFootprintStructure() { return m_memoryFootprintStructure.getInitializedOnMainThread(this); @@ -439,9 +384,8 @@ public: return false; } - BunPlugin::OnLoad onLoadPlugins[BunPluginTargetMax + 1] {}; - BunPlugin::OnResolve onResolvePlugins[BunPluginTargetMax + 1] {}; - BunPluginTarget defaultBunPluginTarget = BunPluginTargetBun; + BunPlugin::OnLoad onLoadPlugins {}; + BunPlugin::OnResolve onResolvePlugins {}; // This increases the cache hit rate for JSC::VM's SourceProvider cache // It also avoids an extra allocation for the SourceProvider @@ -478,6 +422,7 @@ public: private: void addBuiltinGlobals(JSC::VM&); + void finishCreation(JSC::VM&); friend void WebCore::JSBuiltinInternalFunctions::initialize(Zig::GlobalObject&); WebCore::JSBuiltinInternalFunctions m_builtinInternalFunctions; @@ -490,6 +435,9 @@ private: WebCore::ScriptExecutionContext* m_scriptExecutionContext; Ref<WebCore::DOMWrapperWorld> m_world; + // JSC's hashtable code-generator tries to access these properties, so we make them public. + // However, we'd like it better if they could be protected. +public: /** * WARNING: You must update visitChildrenImpl() if you add a new field. * @@ -523,7 +471,7 @@ private: * For example, if you don't add the queueMicrotask functions to visitChildrenImpl(), * those callbacks will eventually never be called anymore. But it'll work the first time! */ - LazyProperty<JSGlobalObject, JSC::Structure> m_pendingVirtualModuleResultStructure; + LazyProperty<JSGlobalObject, Structure> m_pendingVirtualModuleResultStructure; LazyProperty<JSGlobalObject, JSFunction> m_performMicrotaskFunction; LazyProperty<JSGlobalObject, JSFunction> m_nativeMicrotaskTrampoline; LazyProperty<JSGlobalObject, JSFunction> m_performMicrotaskVariadicFunction; @@ -537,38 +485,40 @@ private: LazyProperty<JSGlobalObject, JSObject> m_JSArrayBufferControllerPrototype; LazyProperty<JSGlobalObject, JSObject> m_JSFileSinkControllerPrototype; LazyProperty<JSGlobalObject, JSObject> m_JSHTTPSResponseControllerPrototype; - LazyProperty<JSGlobalObject, JSObject> m_navigatorObject; - LazyProperty<JSGlobalObject, JSObject> m_performanceObject; - LazyProperty<JSGlobalObject, JSObject> m_processObject; LazyProperty<JSGlobalObject, JSObject> m_subtleCryptoObject; LazyProperty<JSGlobalObject, Structure> m_JSHTTPResponseController; - LazyProperty<JSGlobalObject, JSC::Structure> m_JSBufferSubclassStructure; + LazyProperty<JSGlobalObject, Structure> m_JSBufferSubclassStructure; LazyProperty<JSGlobalObject, JSWeakMap> m_vmModuleContextMap; LazyProperty<JSGlobalObject, JSObject> m_lazyRequireCacheObject; LazyProperty<JSGlobalObject, JSObject> m_lazyTestModuleObject; LazyProperty<JSGlobalObject, JSObject> m_lazyPreloadTestModuleObject; - LazyProperty<JSGlobalObject, JSFunction> m_bunSleepThenCallback; LazyProperty<JSGlobalObject, Structure> m_cachedGlobalObjectStructure; LazyProperty<JSGlobalObject, Structure> m_cachedGlobalProxyStructure; LazyProperty<JSGlobalObject, Structure> m_commonJSModuleObjectStructure; LazyProperty<JSGlobalObject, Structure> m_commonJSFunctionArgumentsStructure; + LazyProperty<JSGlobalObject, Structure> m_JSSocketAddressStructure; LazyProperty<JSGlobalObject, Structure> m_memoryFootprintStructure; - LazyProperty<JSGlobalObject, JSObject> m_cryptoObject; - - LazyProperty<JSGlobalObject, JSC::JSObject> m_requireFunctionUnbound; - LazyProperty<JSGlobalObject, JSC::JSObject> m_requireResolveFunctionUnbound; + LazyProperty<JSGlobalObject, JSObject> m_requireFunctionUnbound; + LazyProperty<JSGlobalObject, JSObject> m_requireResolveFunctionUnbound; LazyProperty<JSGlobalObject, Bun::InternalModuleRegistry> m_internalModuleRegistry; - LazyProperty<JSGlobalObject, Bun::ProcessBindingConstants> m_processBindingConstants; - LazyProperty<JSGlobalObject, JSC::Structure> m_importMetaObjectStructure; - LazyProperty<JSGlobalObject, JSC::Structure> m_asyncBoundFunctionStructure; - + LazyProperty<JSGlobalObject, JSObject> m_processBindingConstants; + LazyProperty<JSGlobalObject, Structure> m_importMetaObjectStructure; + LazyProperty<JSGlobalObject, Structure> m_asyncBoundFunctionStructure; LazyProperty<JSGlobalObject, JSC::JSObject> m_JSDOMFileConstructor; + LazyProperty<JSGlobalObject, Structure> m_JSCryptoKey; + LazyProperty<JSGlobalObject, JSObject> m_bunObject; + LazyProperty<JSGlobalObject, JSObject> m_cryptoObject; + LazyProperty<JSGlobalObject, JSObject> m_navigatorObject; + LazyProperty<JSGlobalObject, JSObject> m_performanceObject; + LazyProperty<JSGlobalObject, JSObject> m_processObject; + +private: DOMGuardedObjectSet m_guardedObjects WTF_GUARDED_BY_LOCK(m_gcLock); void* m_bunVM; - WebCore::SubtleCrypto* crypto = nullptr; + WebCore::SubtleCrypto* m_subtleCrypto = nullptr; WTF::Vector<JSC::Strong<JSC::JSPromise>> m_aboutToBeNotifiedRejectedPromises; WTF::Vector<JSC::Strong<JSC::JSFunction>> m_ffiFunctions; |