ladybird/Libraries/LibWeb/WebAssembly/Module.h

57 lines
1.7 KiB
C++

/*
* Copyright (c) 2021, Ali Mohammad Pur <mpfard@serenityos.org>
* Copyright (c) 2023, Tim Flynn <trflynn89@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <LibGC/Ptr.h>
#include <LibGC/Root.h>
#include <LibJS/Forward.h>
#include <LibJS/Runtime/Array.h>
#include <LibWasm/Types.h>
#include <LibWeb/Bindings/ExceptionOrUtils.h>
#include <LibWeb/Bindings/PlatformObject.h>
#include <LibWeb/WebAssembly/WebAssembly.h>
namespace Web::Bindings {
enum class ImportExportKind : u8;
}
namespace Web::WebAssembly {
// FIXME: This should really be generated by the IDL generator.
struct ModuleImportDescriptor {
String module;
String name;
Bindings::ImportExportKind kind;
};
struct ModuleExportDescriptor {
String name;
Bindings::ImportExportKind kind;
};
class Module : public Bindings::PlatformObject {
WEB_PLATFORM_OBJECT(Module, Bindings::PlatformObject);
GC_DECLARE_ALLOCATOR(Module);
public:
static WebIDL::ExceptionOr<GC::Ref<Module>> construct_impl(JS::Realm&, GC::Root<WebIDL::BufferSource>& bytes);
static WebIDL::ExceptionOr<Vector<ModuleImportDescriptor>> imports(JS::VM&, GC::Ref<Module>);
static WebIDL::ExceptionOr<Vector<ModuleExportDescriptor>> exports(JS::VM&, GC::Ref<Module>);
static WebIDL::ExceptionOr<GC::RootVector<GC::Ref<JS::ArrayBuffer>>> custom_sections(JS::VM&, GC::Ref<Module>, String section_name);
NonnullRefPtr<Detail::CompiledWebAssemblyModule> compiled_module() const { return m_compiled_module; }
private:
Module(JS::Realm&, NonnullRefPtr<Detail::CompiledWebAssemblyModule>);
virtual void initialize(JS::Realm&) override;
NonnullRefPtr<Detail::CompiledWebAssemblyModule> m_compiled_module;
};
}