1/*
2 This file is part of the WebKit open source project.
3 This file has been generated by generate-bindings.pl. DO NOT MODIFY!
4
5 This library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Library General Public
7 License as published by the Free Software Foundation; either
8 version 2 of the License, or (at your option) any later version.
9
10 This library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Library General Public License for more details.
14
15 You should have received a copy of the GNU Library General Public License
16 along with this library; see the file COPYING.LIB. If not, write to
17 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
18 Boston, MA 02110-1301, USA.
19*/
20
21#pragma once
22
23#include "JSDOMWrapper.h"
24#include "JSEventTarget.h"
25#include "MessagePort.h"
26#include <wtf/NeverDestroyed.h>
27
28namespace WebCore {
29
30class JSMessagePort : public JSEventTarget {
31public:
32 using Base = JSEventTarget;
33 using DOMWrapped = MessagePort;
34 static JSMessagePort* create(JSC::Structure* structure, JSDOMGlobalObject* globalObject, Ref<MessagePort>&& impl)
35 {
36 JSMessagePort* ptr = new (NotNull, JSC::allocateCell<JSMessagePort>(globalObject->vm().heap)) JSMessagePort(structure, *globalObject, WTFMove(impl));
37 ptr->finishCreation(globalObject->vm());
38 return ptr;
39 }
40
41 static JSC::JSObject* createPrototype(JSC::VM&, JSDOMGlobalObject&);
42 static JSC::JSObject* prototype(JSC::VM&, JSDOMGlobalObject&);
43 static MessagePort* toWrapped(JSC::VM&, JSC::JSValue);
44
45 DECLARE_INFO;
46
47 static JSC::Structure* createStructure(JSC::VM& vm, JSC::JSGlobalObject* globalObject, JSC::JSValue prototype)
48 {
49 return JSC::Structure::create(vm, globalObject, prototype, JSC::TypeInfo(JSC::ObjectType, StructureFlags), info());
50 }
51
52 static JSC::JSValue getConstructor(JSC::VM&, const JSC::JSGlobalObject*);
53 static void visitChildren(JSCell*, JSC::SlotVisitor&);
54 void visitAdditionalChildren(JSC::SlotVisitor&);
55
56 static void visitOutputConstraints(JSCell*, JSC::SlotVisitor&);
57 template<typename, JSC::SubspaceAccess> static JSC::CompleteSubspace* subspaceFor(JSC::VM& vm) { return outputConstraintSubspaceFor(vm); }
58 static void heapSnapshot(JSCell*, JSC::HeapSnapshotBuilder&);
59 MessagePort& wrapped() const
60 {
61 return static_cast<MessagePort&>(Base::wrapped());
62 }
63protected:
64 JSMessagePort(JSC::Structure*, JSDOMGlobalObject&, Ref<MessagePort>&&);
65
66 void finishCreation(JSC::VM&);
67};
68
69class JSMessagePortOwner : public JSC::WeakHandleOwner {
70public:
71 virtual bool isReachableFromOpaqueRoots(JSC::Handle<JSC::Unknown>, void* context, JSC::SlotVisitor&, const char**);
72 virtual void finalize(JSC::Handle<JSC::Unknown>, void* context);
73};
74
75inline JSC::WeakHandleOwner* wrapperOwner(DOMWrapperWorld&, MessagePort*)
76{
77 static NeverDestroyed<JSMessagePortOwner> owner;
78 return &owner.get();
79}
80
81inline void* wrapperKey(MessagePort* wrappableObject)
82{
83 return wrappableObject;
84}
85
86JSC::JSValue toJS(JSC::ExecState*, JSDOMGlobalObject*, MessagePort&);
87inline JSC::JSValue toJS(JSC::ExecState* state, JSDOMGlobalObject* globalObject, MessagePort* impl) { return impl ? toJS(state, globalObject, *impl) : JSC::jsNull(); }
88JSC::JSValue toJSNewlyCreated(JSC::ExecState*, JSDOMGlobalObject*, Ref<MessagePort>&&);
89inline JSC::JSValue toJSNewlyCreated(JSC::ExecState* state, JSDOMGlobalObject* globalObject, RefPtr<MessagePort>&& impl) { return impl ? toJSNewlyCreated(state, globalObject, impl.releaseNonNull()) : JSC::jsNull(); }
90
91template<> struct JSDOMWrapperConverterTraits<MessagePort> {
92 using WrapperClass = JSMessagePort;
93 using ToWrappedReturnType = MessagePort*;
94};
95
96} // namespace WebCore
97