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(WEBGPU)
24
25#include "JSWebGPUBuffer.h"
26
27#include "JSDOMBinding.h"
28#include "JSDOMConstructorNotConstructable.h"
29#include "JSDOMConvertBufferSource.h"
30#include "JSDOMConvertNumbers.h"
31#include "JSDOMExceptionHandling.h"
32#include "JSDOMOperation.h"
33#include "JSDOMOperationReturningPromise.h"
34#include "JSDOMWrapperCache.h"
35#include "ScriptExecutionContext.h"
36#include <JavaScriptCore/FunctionPrototype.h>
37#include <JavaScriptCore/HeapSnapshotBuilder.h>
38#include <JavaScriptCore/JSCInlines.h>
39#include <wtf/GetPtr.h>
40#include <wtf/PointerPreparations.h>
41#include <wtf/URL.h>
42
43
44namespace WebCore {
45using namespace JSC;
46
47// Functions
48
49JSC::EncodedJSValue JSC_HOST_CALL jsWebGPUBufferPrototypeFunctionSetSubData(JSC::ExecState*);
50JSC::EncodedJSValue JSC_HOST_CALL jsWebGPUBufferPrototypeFunctionMapReadAsync(JSC::ExecState*);
51JSC::EncodedJSValue JSC_HOST_CALL jsWebGPUBufferPrototypeFunctionMapWriteAsync(JSC::ExecState*);
52JSC::EncodedJSValue JSC_HOST_CALL jsWebGPUBufferPrototypeFunctionUnmap(JSC::ExecState*);
53JSC::EncodedJSValue JSC_HOST_CALL jsWebGPUBufferPrototypeFunctionDestroy(JSC::ExecState*);
54
55// Attributes
56
57JSC::EncodedJSValue jsWebGPUBufferConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
58bool setJSWebGPUBufferConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue);
59
60class JSWebGPUBufferPrototype : public JSC::JSNonFinalObject {
61public:
62 using Base = JSC::JSNonFinalObject;
63 static JSWebGPUBufferPrototype* create(JSC::VM& vm, JSDOMGlobalObject* globalObject, JSC::Structure* structure)
64 {
65 JSWebGPUBufferPrototype* ptr = new (NotNull, JSC::allocateCell<JSWebGPUBufferPrototype>(vm.heap)) JSWebGPUBufferPrototype(vm, globalObject, structure);
66 ptr->finishCreation(vm);
67 return ptr;
68 }
69
70 DECLARE_INFO;
71 static JSC::Structure* createStructure(JSC::VM& vm, JSC::JSGlobalObject* globalObject, JSC::JSValue prototype)
72 {
73 return JSC::Structure::create(vm, globalObject, prototype, JSC::TypeInfo(JSC::ObjectType, StructureFlags), info());
74 }
75
76private:
77 JSWebGPUBufferPrototype(JSC::VM& vm, JSC::JSGlobalObject*, JSC::Structure* structure)
78 : JSC::JSNonFinalObject(vm, structure)
79 {
80 }
81
82 void finishCreation(JSC::VM&);
83};
84
85using JSWebGPUBufferConstructor = JSDOMConstructorNotConstructable<JSWebGPUBuffer>;
86
87template<> JSValue JSWebGPUBufferConstructor::prototypeForStructure(JSC::VM& vm, const JSDOMGlobalObject& globalObject)
88{
89 UNUSED_PARAM(vm);
90 return globalObject.functionPrototype();
91}
92
93template<> void JSWebGPUBufferConstructor::initializeProperties(VM& vm, JSDOMGlobalObject& globalObject)
94{
95 putDirect(vm, vm.propertyNames->prototype, JSWebGPUBuffer::prototype(vm, globalObject), JSC::PropertyAttribute::DontDelete | JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::DontEnum);
96 putDirect(vm, vm.propertyNames->name, jsNontrivialString(&vm, String("GPUBuffer"_s)), JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::DontEnum);
97 putDirect(vm, vm.propertyNames->length, jsNumber(0), JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::DontEnum);
98}
99
100template<> const ClassInfo JSWebGPUBufferConstructor::s_info = { "GPUBuffer", &Base::s_info, nullptr, nullptr, CREATE_METHOD_TABLE(JSWebGPUBufferConstructor) };
101
102/* Hash table for prototype */
103
104static const HashTableValue JSWebGPUBufferPrototypeTableValues[] =
105{
106 { "constructor", static_cast<unsigned>(JSC::PropertyAttribute::DontEnum), NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsWebGPUBufferConstructor), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSWebGPUBufferConstructor) } },
107 { "setSubData", static_cast<unsigned>(JSC::PropertyAttribute::Function), NoIntrinsic, { (intptr_t)static_cast<RawNativeFunction>(jsWebGPUBufferPrototypeFunctionSetSubData), (intptr_t) (2) } },
108 { "mapReadAsync", static_cast<unsigned>(JSC::PropertyAttribute::Function), NoIntrinsic, { (intptr_t)static_cast<RawNativeFunction>(jsWebGPUBufferPrototypeFunctionMapReadAsync), (intptr_t) (0) } },
109 { "mapWriteAsync", static_cast<unsigned>(JSC::PropertyAttribute::Function), NoIntrinsic, { (intptr_t)static_cast<RawNativeFunction>(jsWebGPUBufferPrototypeFunctionMapWriteAsync), (intptr_t) (0) } },
110 { "unmap", static_cast<unsigned>(JSC::PropertyAttribute::Function), NoIntrinsic, { (intptr_t)static_cast<RawNativeFunction>(jsWebGPUBufferPrototypeFunctionUnmap), (intptr_t) (0) } },
111 { "destroy", static_cast<unsigned>(JSC::PropertyAttribute::Function), NoIntrinsic, { (intptr_t)static_cast<RawNativeFunction>(jsWebGPUBufferPrototypeFunctionDestroy), (intptr_t) (0) } },
112};
113
114const ClassInfo JSWebGPUBufferPrototype::s_info = { "GPUBufferPrototype", &Base::s_info, nullptr, nullptr, CREATE_METHOD_TABLE(JSWebGPUBufferPrototype) };
115
116void JSWebGPUBufferPrototype::finishCreation(VM& vm)
117{
118 Base::finishCreation(vm);
119 reifyStaticProperties(vm, JSWebGPUBuffer::info(), JSWebGPUBufferPrototypeTableValues, *this);
120}
121
122const ClassInfo JSWebGPUBuffer::s_info = { "GPUBuffer", &Base::s_info, nullptr, nullptr, CREATE_METHOD_TABLE(JSWebGPUBuffer) };
123
124JSWebGPUBuffer::JSWebGPUBuffer(Structure* structure, JSDOMGlobalObject& globalObject, Ref<WebGPUBuffer>&& impl)
125 : JSDOMWrapper<WebGPUBuffer>(structure, globalObject, WTFMove(impl))
126{
127}
128
129void JSWebGPUBuffer::finishCreation(VM& vm)
130{
131 Base::finishCreation(vm);
132 ASSERT(inherits(vm, info()));
133
134}
135
136JSObject* JSWebGPUBuffer::createPrototype(VM& vm, JSDOMGlobalObject& globalObject)
137{
138 return JSWebGPUBufferPrototype::create(vm, &globalObject, JSWebGPUBufferPrototype::createStructure(vm, &globalObject, globalObject.objectPrototype()));
139}
140
141JSObject* JSWebGPUBuffer::prototype(VM& vm, JSDOMGlobalObject& globalObject)
142{
143 return getDOMPrototype<JSWebGPUBuffer>(vm, globalObject);
144}
145
146JSValue JSWebGPUBuffer::getConstructor(VM& vm, const JSGlobalObject* globalObject)
147{
148 return getDOMConstructor<JSWebGPUBufferConstructor>(vm, *jsCast<const JSDOMGlobalObject*>(globalObject));
149}
150
151void JSWebGPUBuffer::destroy(JSC::JSCell* cell)
152{
153 JSWebGPUBuffer* thisObject = static_cast<JSWebGPUBuffer*>(cell);
154 thisObject->JSWebGPUBuffer::~JSWebGPUBuffer();
155}
156
157template<> inline JSWebGPUBuffer* IDLOperation<JSWebGPUBuffer>::cast(ExecState& state)
158{
159 return jsDynamicCast<JSWebGPUBuffer*>(state.vm(), state.thisValue());
160}
161
162EncodedJSValue jsWebGPUBufferConstructor(ExecState* state, EncodedJSValue thisValue, PropertyName)
163{
164 VM& vm = state->vm();
165 auto throwScope = DECLARE_THROW_SCOPE(vm);
166 auto* prototype = jsDynamicCast<JSWebGPUBufferPrototype*>(vm, JSValue::decode(thisValue));
167 if (UNLIKELY(!prototype))
168 return throwVMTypeError(state, throwScope);
169 return JSValue::encode(JSWebGPUBuffer::getConstructor(state->vm(), prototype->globalObject()));
170}
171
172bool setJSWebGPUBufferConstructor(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue)
173{
174 VM& vm = state->vm();
175 auto throwScope = DECLARE_THROW_SCOPE(vm);
176 auto* prototype = jsDynamicCast<JSWebGPUBufferPrototype*>(vm, JSValue::decode(thisValue));
177 if (UNLIKELY(!prototype)) {
178 throwVMTypeError(state, throwScope);
179 return false;
180 }
181 // Shadowing a built-in constructor
182 return prototype->putDirect(vm, vm.propertyNames->constructor, JSValue::decode(encodedValue));
183}
184
185static inline JSC::EncodedJSValue jsWebGPUBufferPrototypeFunctionSetSubDataBody(JSC::ExecState* state, typename IDLOperation<JSWebGPUBuffer>::ClassParameter castedThis, JSC::ThrowScope& throwScope)
186{
187 UNUSED_PARAM(state);
188 UNUSED_PARAM(throwScope);
189 auto& impl = castedThis->wrapped();
190 if (UNLIKELY(state->argumentCount() < 2))
191 return throwVMError(state, throwScope, createNotEnoughArgumentsError(state));
192 auto offset = convert<IDLUnsignedLongLong>(*state, state->uncheckedArgument(0));
193 RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
194 auto data = convert<IDLArrayBuffer>(*state, state->uncheckedArgument(1), [](JSC::ExecState& state, JSC::ThrowScope& scope) { throwArgumentTypeError(state, scope, 1, "data", "GPUBuffer", "setSubData", "ArrayBuffer"); });
195 RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
196 impl.setSubData(WTFMove(offset), *data);
197 return JSValue::encode(jsUndefined());
198}
199
200EncodedJSValue JSC_HOST_CALL jsWebGPUBufferPrototypeFunctionSetSubData(ExecState* state)
201{
202 return IDLOperation<JSWebGPUBuffer>::call<jsWebGPUBufferPrototypeFunctionSetSubDataBody>(*state, "setSubData");
203}
204
205static inline JSC::EncodedJSValue jsWebGPUBufferPrototypeFunctionMapReadAsyncBody(JSC::ExecState* state, typename IDLOperationReturningPromise<JSWebGPUBuffer>::ClassParameter castedThis, Ref<DeferredPromise>&& promise, JSC::ThrowScope& throwScope)
206{
207 UNUSED_PARAM(state);
208 UNUSED_PARAM(throwScope);
209 auto& impl = castedThis->wrapped();
210 impl.mapReadAsync(WTFMove(promise));
211 return JSValue::encode(jsUndefined());
212}
213
214EncodedJSValue JSC_HOST_CALL jsWebGPUBufferPrototypeFunctionMapReadAsync(ExecState* state)
215{
216 return IDLOperationReturningPromise<JSWebGPUBuffer>::call<jsWebGPUBufferPrototypeFunctionMapReadAsyncBody, PromiseExecutionScope::WindowOnly>(*state, "mapReadAsync");
217}
218
219static inline JSC::EncodedJSValue jsWebGPUBufferPrototypeFunctionMapWriteAsyncBody(JSC::ExecState* state, typename IDLOperationReturningPromise<JSWebGPUBuffer>::ClassParameter castedThis, Ref<DeferredPromise>&& promise, JSC::ThrowScope& throwScope)
220{
221 UNUSED_PARAM(state);
222 UNUSED_PARAM(throwScope);
223 auto& impl = castedThis->wrapped();
224 impl.mapWriteAsync(WTFMove(promise));
225 return JSValue::encode(jsUndefined());
226}
227
228EncodedJSValue JSC_HOST_CALL jsWebGPUBufferPrototypeFunctionMapWriteAsync(ExecState* state)
229{
230 return IDLOperationReturningPromise<JSWebGPUBuffer>::call<jsWebGPUBufferPrototypeFunctionMapWriteAsyncBody, PromiseExecutionScope::WindowOnly>(*state, "mapWriteAsync");
231}
232
233static inline JSC::EncodedJSValue jsWebGPUBufferPrototypeFunctionUnmapBody(JSC::ExecState* state, typename IDLOperation<JSWebGPUBuffer>::ClassParameter castedThis, JSC::ThrowScope& throwScope)
234{
235 UNUSED_PARAM(state);
236 UNUSED_PARAM(throwScope);
237 auto& impl = castedThis->wrapped();
238 impl.unmap();
239 return JSValue::encode(jsUndefined());
240}
241
242EncodedJSValue JSC_HOST_CALL jsWebGPUBufferPrototypeFunctionUnmap(ExecState* state)
243{
244 return IDLOperation<JSWebGPUBuffer>::call<jsWebGPUBufferPrototypeFunctionUnmapBody>(*state, "unmap");
245}
246
247static inline JSC::EncodedJSValue jsWebGPUBufferPrototypeFunctionDestroyBody(JSC::ExecState* state, typename IDLOperation<JSWebGPUBuffer>::ClassParameter castedThis, JSC::ThrowScope& throwScope)
248{
249 UNUSED_PARAM(state);
250 UNUSED_PARAM(throwScope);
251 auto& impl = castedThis->wrapped();
252 impl.destroy();
253 return JSValue::encode(jsUndefined());
254}
255
256EncodedJSValue JSC_HOST_CALL jsWebGPUBufferPrototypeFunctionDestroy(ExecState* state)
257{
258 return IDLOperation<JSWebGPUBuffer>::call<jsWebGPUBufferPrototypeFunctionDestroyBody>(*state, "destroy");
259}
260
261void JSWebGPUBuffer::heapSnapshot(JSCell* cell, HeapSnapshotBuilder& builder)
262{
263 auto* thisObject = jsCast<JSWebGPUBuffer*>(cell);
264 builder.setWrappedObjectForCell(cell, &thisObject->wrapped());
265 if (thisObject->scriptExecutionContext())
266 builder.setLabelForCell(cell, "url " + thisObject->scriptExecutionContext()->url().string());
267 Base::heapSnapshot(cell, builder);
268}
269
270bool JSWebGPUBufferOwner::isReachableFromOpaqueRoots(JSC::Handle<JSC::Unknown> handle, void*, SlotVisitor& visitor, const char** reason)
271{
272 UNUSED_PARAM(handle);
273 UNUSED_PARAM(visitor);
274 UNUSED_PARAM(reason);
275 return false;
276}
277
278void JSWebGPUBufferOwner::finalize(JSC::Handle<JSC::Unknown> handle, void* context)
279{
280 auto* jsWebGPUBuffer = static_cast<JSWebGPUBuffer*>(handle.slot()->asCell());
281 auto& world = *static_cast<DOMWrapperWorld*>(context);
282 uncacheWrapper(world, &jsWebGPUBuffer->wrapped(), jsWebGPUBuffer);
283}
284
285JSC::JSValue toJSNewlyCreated(JSC::ExecState*, JSDOMGlobalObject* globalObject, Ref<WebGPUBuffer>&& impl)
286{
287 // If you hit this failure the interface definition has the ImplementationLacksVTable
288 // attribute. You should remove that attribute. If the class has subclasses
289 // that may be passed through this toJS() function you should use the SkipVTableValidation
290 // attribute to WebGPUBuffer.
291 static_assert(!std::is_polymorphic<WebGPUBuffer>::value, "WebGPUBuffer is polymorphic but the IDL claims it is not");
292 return createWrapper<WebGPUBuffer>(globalObject, WTFMove(impl));
293}
294
295JSC::JSValue toJS(JSC::ExecState* state, JSDOMGlobalObject* globalObject, WebGPUBuffer& impl)
296{
297 return wrap(state, globalObject, impl);
298}
299
300WebGPUBuffer* JSWebGPUBuffer::toWrapped(JSC::VM& vm, JSC::JSValue value)
301{
302 if (auto* wrapper = jsDynamicCast<JSWebGPUBuffer*>(vm, value))
303 return &wrapper->wrapped();
304 return nullptr;
305}
306
307}
308
309#endif // ENABLE(WEBGPU)
310