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#include "config.h"
22
23#if ENABLE(WEB_AUDIO)
24
25#include "JSConvolverNode.h"
26
27#include "JSAudioBuffer.h"
28#include "JSDOMAttribute.h"
29#include "JSDOMBinding.h"
30#include "JSDOMConstructorNotConstructable.h"
31#include "JSDOMConvertBoolean.h"
32#include "JSDOMConvertInterface.h"
33#include "JSDOMConvertNullable.h"
34#include "JSDOMExceptionHandling.h"
35#include "JSDOMGlobalObject.h"
36#include "JSDOMWrapperCache.h"
37#include "ScriptExecutionContext.h"
38#include <JavaScriptCore/HeapSnapshotBuilder.h>
39#include <JavaScriptCore/JSCInlines.h>
40#include <wtf/GetPtr.h>
41#include <wtf/PointerPreparations.h>
42#include <wtf/URL.h>
43
44
45namespace WebCore {
46using namespace JSC;
47
48// Attributes
49
50JSC::EncodedJSValue jsConvolverNodeConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
51bool setJSConvolverNodeConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue);
52JSC::EncodedJSValue jsConvolverNodeBuffer(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
53bool setJSConvolverNodeBuffer(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue);
54JSC::EncodedJSValue jsConvolverNodeNormalize(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
55bool setJSConvolverNodeNormalize(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue);
56
57class JSConvolverNodePrototype : public JSC::JSNonFinalObject {
58public:
59 using Base = JSC::JSNonFinalObject;
60 static JSConvolverNodePrototype* create(JSC::VM& vm, JSDOMGlobalObject* globalObject, JSC::Structure* structure)
61 {
62 JSConvolverNodePrototype* ptr = new (NotNull, JSC::allocateCell<JSConvolverNodePrototype>(vm.heap)) JSConvolverNodePrototype(vm, globalObject, structure);
63 ptr->finishCreation(vm);
64 return ptr;
65 }
66
67 DECLARE_INFO;
68 static JSC::Structure* createStructure(JSC::VM& vm, JSC::JSGlobalObject* globalObject, JSC::JSValue prototype)
69 {
70 return JSC::Structure::create(vm, globalObject, prototype, JSC::TypeInfo(JSC::ObjectType, StructureFlags), info());
71 }
72
73private:
74 JSConvolverNodePrototype(JSC::VM& vm, JSC::JSGlobalObject*, JSC::Structure* structure)
75 : JSC::JSNonFinalObject(vm, structure)
76 {
77 }
78
79 void finishCreation(JSC::VM&);
80};
81
82using JSConvolverNodeConstructor = JSDOMConstructorNotConstructable<JSConvolverNode>;
83
84template<> JSValue JSConvolverNodeConstructor::prototypeForStructure(JSC::VM& vm, const JSDOMGlobalObject& globalObject)
85{
86 return JSAudioNode::getConstructor(vm, &globalObject);
87}
88
89template<> void JSConvolverNodeConstructor::initializeProperties(VM& vm, JSDOMGlobalObject& globalObject)
90{
91 putDirect(vm, vm.propertyNames->prototype, JSConvolverNode::prototype(vm, globalObject), JSC::PropertyAttribute::DontDelete | JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::DontEnum);
92 putDirect(vm, vm.propertyNames->name, jsNontrivialString(&vm, String("ConvolverNode"_s)), JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::DontEnum);
93 putDirect(vm, vm.propertyNames->length, jsNumber(0), JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::DontEnum);
94}
95
96template<> const ClassInfo JSConvolverNodeConstructor::s_info = { "ConvolverNode", &Base::s_info, nullptr, nullptr, CREATE_METHOD_TABLE(JSConvolverNodeConstructor) };
97
98/* Hash table for prototype */
99
100static const HashTableValue JSConvolverNodePrototypeTableValues[] =
101{
102 { "constructor", static_cast<unsigned>(JSC::PropertyAttribute::DontEnum), NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsConvolverNodeConstructor), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSConvolverNodeConstructor) } },
103 { "buffer", static_cast<unsigned>(JSC::PropertyAttribute::CustomAccessor | JSC::PropertyAttribute::DOMAttribute), NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsConvolverNodeBuffer), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSConvolverNodeBuffer) } },
104 { "normalize", static_cast<unsigned>(JSC::PropertyAttribute::CustomAccessor | JSC::PropertyAttribute::DOMAttribute), NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsConvolverNodeNormalize), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSConvolverNodeNormalize) } },
105};
106
107const ClassInfo JSConvolverNodePrototype::s_info = { "ConvolverNodePrototype", &Base::s_info, nullptr, nullptr, CREATE_METHOD_TABLE(JSConvolverNodePrototype) };
108
109void JSConvolverNodePrototype::finishCreation(VM& vm)
110{
111 Base::finishCreation(vm);
112 reifyStaticProperties(vm, JSConvolverNode::info(), JSConvolverNodePrototypeTableValues, *this);
113}
114
115const ClassInfo JSConvolverNode::s_info = { "ConvolverNode", &Base::s_info, nullptr, nullptr, CREATE_METHOD_TABLE(JSConvolverNode) };
116
117JSConvolverNode::JSConvolverNode(Structure* structure, JSDOMGlobalObject& globalObject, Ref<ConvolverNode>&& impl)
118 : JSAudioNode(structure, globalObject, WTFMove(impl))
119{
120}
121
122void JSConvolverNode::finishCreation(VM& vm)
123{
124 Base::finishCreation(vm);
125 ASSERT(inherits(vm, info()));
126
127}
128
129JSObject* JSConvolverNode::createPrototype(VM& vm, JSDOMGlobalObject& globalObject)
130{
131 return JSConvolverNodePrototype::create(vm, &globalObject, JSConvolverNodePrototype::createStructure(vm, &globalObject, JSAudioNode::prototype(vm, globalObject)));
132}
133
134JSObject* JSConvolverNode::prototype(VM& vm, JSDOMGlobalObject& globalObject)
135{
136 return getDOMPrototype<JSConvolverNode>(vm, globalObject);
137}
138
139JSValue JSConvolverNode::getConstructor(VM& vm, const JSGlobalObject* globalObject)
140{
141 return getDOMConstructor<JSConvolverNodeConstructor>(vm, *jsCast<const JSDOMGlobalObject*>(globalObject));
142}
143
144template<> inline JSConvolverNode* IDLAttribute<JSConvolverNode>::cast(ExecState& state, EncodedJSValue thisValue)
145{
146 return jsDynamicCast<JSConvolverNode*>(state.vm(), JSValue::decode(thisValue));
147}
148
149EncodedJSValue jsConvolverNodeConstructor(ExecState* state, EncodedJSValue thisValue, PropertyName)
150{
151 VM& vm = state->vm();
152 auto throwScope = DECLARE_THROW_SCOPE(vm);
153 auto* prototype = jsDynamicCast<JSConvolverNodePrototype*>(vm, JSValue::decode(thisValue));
154 if (UNLIKELY(!prototype))
155 return throwVMTypeError(state, throwScope);
156 return JSValue::encode(JSConvolverNode::getConstructor(state->vm(), prototype->globalObject()));
157}
158
159bool setJSConvolverNodeConstructor(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue)
160{
161 VM& vm = state->vm();
162 auto throwScope = DECLARE_THROW_SCOPE(vm);
163 auto* prototype = jsDynamicCast<JSConvolverNodePrototype*>(vm, JSValue::decode(thisValue));
164 if (UNLIKELY(!prototype)) {
165 throwVMTypeError(state, throwScope);
166 return false;
167 }
168 // Shadowing a built-in constructor
169 return prototype->putDirect(vm, vm.propertyNames->constructor, JSValue::decode(encodedValue));
170}
171
172static inline JSValue jsConvolverNodeBufferGetter(ExecState& state, JSConvolverNode& thisObject, ThrowScope& throwScope)
173{
174 UNUSED_PARAM(throwScope);
175 UNUSED_PARAM(state);
176 auto& impl = thisObject.wrapped();
177 JSValue result = toJS<IDLNullable<IDLInterface<AudioBuffer>>>(state, *thisObject.globalObject(), throwScope, impl.buffer());
178 return result;
179}
180
181EncodedJSValue jsConvolverNodeBuffer(ExecState* state, EncodedJSValue thisValue, PropertyName)
182{
183 return IDLAttribute<JSConvolverNode>::get<jsConvolverNodeBufferGetter, CastedThisErrorBehavior::Assert>(*state, thisValue, "buffer");
184}
185
186static inline bool setJSConvolverNodeBufferSetter(ExecState& state, JSConvolverNode& thisObject, JSValue value, ThrowScope& throwScope)
187{
188 UNUSED_PARAM(throwScope);
189 auto& impl = thisObject.wrapped();
190 auto nativeValue = convert<IDLNullable<IDLInterface<AudioBuffer>>>(state, value, [](JSC::ExecState& state, JSC::ThrowScope& scope) { throwAttributeTypeError(state, scope, "ConvolverNode", "buffer", "AudioBuffer"); });
191 RETURN_IF_EXCEPTION(throwScope, false);
192 AttributeSetter::call(state, throwScope, [&] {
193 return impl.setBuffer(WTFMove(nativeValue));
194 });
195 return true;
196}
197
198bool setJSConvolverNodeBuffer(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue)
199{
200 return IDLAttribute<JSConvolverNode>::set<setJSConvolverNodeBufferSetter>(*state, thisValue, encodedValue, "buffer");
201}
202
203static inline JSValue jsConvolverNodeNormalizeGetter(ExecState& state, JSConvolverNode& thisObject, ThrowScope& throwScope)
204{
205 UNUSED_PARAM(throwScope);
206 UNUSED_PARAM(state);
207 auto& impl = thisObject.wrapped();
208 JSValue result = toJS<IDLBoolean>(state, throwScope, impl.normalize());
209 return result;
210}
211
212EncodedJSValue jsConvolverNodeNormalize(ExecState* state, EncodedJSValue thisValue, PropertyName)
213{
214 return IDLAttribute<JSConvolverNode>::get<jsConvolverNodeNormalizeGetter, CastedThisErrorBehavior::Assert>(*state, thisValue, "normalize");
215}
216
217static inline bool setJSConvolverNodeNormalizeSetter(ExecState& state, JSConvolverNode& thisObject, JSValue value, ThrowScope& throwScope)
218{
219 UNUSED_PARAM(throwScope);
220 auto& impl = thisObject.wrapped();
221 auto nativeValue = convert<IDLBoolean>(state, value);
222 RETURN_IF_EXCEPTION(throwScope, false);
223 AttributeSetter::call(state, throwScope, [&] {
224 return impl.setNormalize(WTFMove(nativeValue));
225 });
226 return true;
227}
228
229bool setJSConvolverNodeNormalize(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue)
230{
231 return IDLAttribute<JSConvolverNode>::set<setJSConvolverNodeNormalizeSetter>(*state, thisValue, encodedValue, "normalize");
232}
233
234void JSConvolverNode::heapSnapshot(JSCell* cell, HeapSnapshotBuilder& builder)
235{
236 auto* thisObject = jsCast<JSConvolverNode*>(cell);
237 builder.setWrappedObjectForCell(cell, &thisObject->wrapped());
238 if (thisObject->scriptExecutionContext())
239 builder.setLabelForCell(cell, "url " + thisObject->scriptExecutionContext()->url().string());
240 Base::heapSnapshot(cell, builder);
241}
242
243#if ENABLE(BINDING_INTEGRITY)
244#if PLATFORM(WIN)
245#pragma warning(disable: 4483)
246extern "C" { extern void (*const __identifier("??_7ConvolverNode@WebCore@@6B@")[])(); }
247#else
248extern "C" { extern void* _ZTVN7WebCore13ConvolverNodeE[]; }
249#endif
250#endif
251
252JSC::JSValue toJSNewlyCreated(JSC::ExecState*, JSDOMGlobalObject* globalObject, Ref<ConvolverNode>&& impl)
253{
254
255#if ENABLE(BINDING_INTEGRITY)
256 void* actualVTablePointer = *(reinterpret_cast<void**>(impl.ptr()));
257#if PLATFORM(WIN)
258 void* expectedVTablePointer = WTF_PREPARE_VTBL_POINTER_FOR_INSPECTION(__identifier("??_7ConvolverNode@WebCore@@6B@"));
259#else
260 void* expectedVTablePointer = WTF_PREPARE_VTBL_POINTER_FOR_INSPECTION(&_ZTVN7WebCore13ConvolverNodeE[2]);
261#endif
262
263 // If this fails ConvolverNode does not have a vtable, so you need to add the
264 // ImplementationLacksVTable attribute to the interface definition
265 static_assert(std::is_polymorphic<ConvolverNode>::value, "ConvolverNode is not polymorphic");
266
267 // If you hit this assertion you either have a use after free bug, or
268 // ConvolverNode has subclasses. If ConvolverNode has subclasses that get passed
269 // to toJS() we currently require ConvolverNode you to opt out of binding hardening
270 // by adding the SkipVTableValidation attribute to the interface IDL definition
271 RELEASE_ASSERT(actualVTablePointer == expectedVTablePointer);
272#endif
273 return createWrapper<ConvolverNode>(globalObject, WTFMove(impl));
274}
275
276JSC::JSValue toJS(JSC::ExecState* state, JSDOMGlobalObject* globalObject, ConvolverNode& impl)
277{
278 return wrap(state, globalObject, impl);
279}
280
281
282}
283
284#endif // ENABLE(WEB_AUDIO)
285