/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- * vim: set ts=8 sw=4 et tw=80: * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ #ifndef mozilla_jsipc_CrossProcessObjectWrappers_h__ #define mozilla_jsipc_CrossProcessObjectWrappers_h__ #include "js/TypeDecls.h" #include "mozilla/jsipc/CpowHolder.h" #include "mozilla/jsipc/JavaScriptTypes.h" #include "nsID.h" #include "nsString.h" #include "nsTArray.h" #ifdef XP_WIN #undef GetClassName #undef GetClassInfo #endif namespace mozilla { namespace dom { class CPOWManagerGetter; } // namespace dom namespace jsipc { class PJavaScriptParent; class PJavaScriptChild; class CPOWManager { public: virtual bool Unwrap(JSContext* cx, const InfallibleTArray<CpowEntry>& aCpows, JS::MutableHandleObject objp) = 0; virtual bool Wrap(JSContext* cx, JS::HandleObject aObj, InfallibleTArray<CpowEntry>* outCpows) = 0; }; class CrossProcessCpowHolder : public CpowHolder { public: CrossProcessCpowHolder(dom::CPOWManagerGetter* managerGetter, const InfallibleTArray<CpowEntry>& cpows); ~CrossProcessCpowHolder(); bool ToObject(JSContext* cx, JS::MutableHandleObject objp); private: CPOWManager* js_; const InfallibleTArray<CpowEntry>& cpows_; bool unwrapped_; }; CPOWManager* CPOWManagerFor(PJavaScriptParent* aParent); CPOWManager* CPOWManagerFor(PJavaScriptChild* aChild); bool IsCPOW(JSObject* obj); bool IsWrappedCPOW(JSObject* obj); nsresult InstanceOf(JSObject* obj, const nsID* id, bool* bp); bool DOMInstanceOf(JSContext* cx, JSObject* obj, int prototypeID, int depth, bool* bp); void GetWrappedCPOWTag(JSObject* obj, nsACString& out); PJavaScriptParent* NewJavaScriptParent(); void ReleaseJavaScriptParent(PJavaScriptParent* parent); PJavaScriptChild* NewJavaScriptChild(); void ReleaseJavaScriptChild(PJavaScriptChild* child); void AfterProcessTask(); } // namespace jsipc } // namespace mozilla #endif // mozilla_jsipc_CrossProcessObjectWrappers_h__