#![allow(non_camel_case_types,non_upper_case_globals,unused_imports,unused_variables,unused_assignments,unused_mut,clippy::approx_constant,clippy::enum_variant_names,clippy::let_unit_value,clippy::needless_return,clippy::too_many_arguments,clippy::unnecessary_cast,clippy::upper_case_acronyms)]
use crate::dom::bindings::import::base::*;
#[derive(JSTraceable)]
pub struct OfflineAudioContextOptions {
pub length: u32,
pub numberOfChannels: u32,
pub sampleRate: Finite<f32>,
}
impl OfflineAudioContextOptions {
pub fn new(cx: SafeJSContext, val: HandleValue)
-> Result<ConversionResult<OfflineAudioContextOptions>, ()> {
unsafe {
let object = if val.get().is_null_or_undefined() {
ptr::null_mut()
} else if val.get().is_object() {
val.get().to_object()
} else {
return Ok(ConversionResult::Failure("Value is not an object.".into()));
};
rooted!(in(*cx) let object = object);
let dictionary = OfflineAudioContextOptions {
length: {
rooted!(in(*cx) let mut rval = UndefinedValue());
if get_dictionary_property(*cx, object.handle(), "length", rval.handle_mut())? && !rval.is_undefined() {
match FromJSValConvertible::from_jsval(*cx, rval.handle(), ConversionBehavior::Default) {
Ok(ConversionResult::Success(v)) => v,
Ok(ConversionResult::Failure(error)) => {
throw_type_error(*cx, &error);
return Err(());
}
_ => { return Err(());
}
}
} else {
throw_type_error(*cx, "Missing required member \"length\".");
return Err(());
}
},
numberOfChannels: {
rooted!(in(*cx) let mut rval = UndefinedValue());
if get_dictionary_property(*cx, object.handle(), "numberOfChannels", rval.handle_mut())? && !rval.is_undefined() {
match FromJSValConvertible::from_jsval(*cx, rval.handle(), ConversionBehavior::Default) {
Ok(ConversionResult::Success(v)) => v,
Ok(ConversionResult::Failure(error)) => {
throw_type_error(*cx, &error);
return Err(());
}
_ => { return Err(());
}
}
} else {
1
}
},
sampleRate: {
rooted!(in(*cx) let mut rval = UndefinedValue());
if get_dictionary_property(*cx, object.handle(), "sampleRate", rval.handle_mut())? && !rval.is_undefined() {
match FromJSValConvertible::from_jsval(*cx, rval.handle(), ()) {
Ok(ConversionResult::Success(v)) => v,
Ok(ConversionResult::Failure(error)) => {
throw_type_error(*cx, &error);
return Err(());
}
_ => { return Err(());
}
}
} else {
throw_type_error(*cx, "Missing required member \"sampleRate\".");
return Err(());
}
},
};
Ok(ConversionResult::Success(dictionary))
}
}
}
impl FromJSValConvertible for OfflineAudioContextOptions {
type Config = ();
unsafe fn from_jsval(cx: *mut JSContext, value: HandleValue, _option: ())
-> Result<ConversionResult<OfflineAudioContextOptions>, ()> {
OfflineAudioContextOptions::new(SafeJSContext::from_ptr(cx), value)
}
}
impl OfflineAudioContextOptions {
pub(crate) unsafe fn to_jsobject(&self, cx: *mut JSContext, mut obj: MutableHandleObject) {
let length = &self.length;
rooted!(in(cx) let mut length_js = UndefinedValue());
length.to_jsval(cx, length_js.handle_mut());
set_dictionary_property(cx, obj.handle(), "length", length_js.handle()).unwrap();
let numberOfChannels = &self.numberOfChannels;
rooted!(in(cx) let mut numberOfChannels_js = UndefinedValue());
numberOfChannels.to_jsval(cx, numberOfChannels_js.handle_mut());
set_dictionary_property(cx, obj.handle(), "numberOfChannels", numberOfChannels_js.handle()).unwrap();
let sampleRate = &self.sampleRate;
rooted!(in(cx) let mut sampleRate_js = UndefinedValue());
sampleRate.to_jsval(cx, sampleRate_js.handle_mut());
set_dictionary_property(cx, obj.handle(), "sampleRate", sampleRate_js.handle()).unwrap();
}
}
impl ToJSValConvertible for OfflineAudioContextOptions {
unsafe fn to_jsval(&self, cx: *mut JSContext, mut rval: MutableHandleValue) {
rooted!(in(cx) let mut obj = JS_NewObject(cx, ptr::null()));
self.to_jsobject(cx, obj.handle_mut());
rval.set(ObjectOrNullValue(obj.get()))
}
}
pub use self::OfflineAudioContext_Binding::{Wrap, OfflineAudioContextMethods, GetProtoObject, DefineDOMInterface};
pub mod OfflineAudioContext_Binding {
use crate::dom;
use crate::dom::bindings::codegen::Bindings::BaseAudioContextBinding::BaseAudioContext_Binding;
use crate::dom::bindings::codegen::Bindings::EventHandlerBinding::EventHandlerNonNull;
use crate::dom::bindings::codegen::Bindings::EventTargetBinding::EventTarget_Binding;
use crate::dom::bindings::codegen::Bindings::OfflineAudioContextBinding::OfflineAudioContextOptions;
use crate::dom::bindings::import::module::*;
use crate::dom::promise::Promise;
use crate::dom::types::BaseAudioContext;
use crate::dom::types::EventTarget;
use crate::dom::types::OfflineAudioContext;
unsafe extern fn get_length(cx: *mut JSContext, _obj: RawHandleObject, this: *mut libc::c_void, args: JSJitGetterCallArgs) -> bool{
let mut result = false;
wrap_panic(&mut || result = (|| {
let cx = SafeJSContext::from_ptr(cx);
let this = &*(this as *const OfflineAudioContext);
let result: u32 = this.Length();
(result).to_jsval(*cx, MutableHandleValue::from_raw(args.rval()));
return true;
})());
result
}
const length_getterinfo: JSJitInfo = JSJitInfo {
__bindgen_anon_1: JSJitInfo__bindgen_ty_1 {
getter: Some(get_length)
},
__bindgen_anon_2: JSJitInfo__bindgen_ty_2 {
protoID: PrototypeList::ID::OfflineAudioContext as u16,
},
__bindgen_anon_3: JSJitInfo__bindgen_ty_3 { depth: 2 },
_bitfield_align_1: [],
_bitfield_1: __BindgenBitfieldUnit::new(
new_jsjitinfo_bitfield_1!(
JSJitInfo_OpType::Getter as u8,
JSJitInfo_AliasSet::AliasEverything as u8,
JSValueType::JSVAL_TYPE_DOUBLE as u8,
true,
false,
false,
false,
false,
false,
0,
).to_ne_bytes()
),
};
unsafe extern fn get_oncomplete(cx: *mut JSContext, _obj: RawHandleObject, this: *mut libc::c_void, args: JSJitGetterCallArgs) -> bool{
let mut result = false;
wrap_panic(&mut || result = (|| {
let cx = SafeJSContext::from_ptr(cx);
let this = &*(this as *const OfflineAudioContext);
let result: Option<Rc<crate::dom::bindings::codegen::Bindings::EventHandlerBinding::EventHandlerNonNull>> = this.GetOncomplete();
(result).to_jsval(*cx, MutableHandleValue::from_raw(args.rval()));
return true;
})());
result
}
unsafe extern fn set_oncomplete(cx: *mut JSContext, obj: RawHandleObject, this: *mut libc::c_void, args: JSJitSetterCallArgs) -> bool{
let mut result = false;
wrap_panic(&mut || result = {
let cx = SafeJSContext::from_ptr(cx);
let this = &*(this as *const OfflineAudioContext);
let arg0: Option<Rc<EventHandlerNonNull>> = if HandleValue::from_raw(args.get(0)).get().is_object() {
Some(EventHandlerNonNull::new(cx, HandleValue::from_raw(args.get(0)).get().to_object()))
} else {
None
};
let result: () = this.SetOncomplete(arg0);
true
});
result
}
const oncomplete_getterinfo: JSJitInfo = JSJitInfo {
__bindgen_anon_1: JSJitInfo__bindgen_ty_1 {
getter: Some(get_oncomplete)
},
__bindgen_anon_2: JSJitInfo__bindgen_ty_2 {
protoID: PrototypeList::ID::OfflineAudioContext as u16,
},
__bindgen_anon_3: JSJitInfo__bindgen_ty_3 { depth: 2 },
_bitfield_align_1: [],
_bitfield_1: __BindgenBitfieldUnit::new(
new_jsjitinfo_bitfield_1!(
JSJitInfo_OpType::Getter as u8,
JSJitInfo_AliasSet::AliasEverything as u8,
JSValueType::JSVAL_TYPE_UNKNOWN as u8,
true,
false,
false,
false,
false,
false,
0,
).to_ne_bytes()
),
};
const oncomplete_setterinfo: JSJitInfo = JSJitInfo {
__bindgen_anon_1: JSJitInfo__bindgen_ty_1 {
setter: Some(set_oncomplete)
},
__bindgen_anon_2: JSJitInfo__bindgen_ty_2 {
protoID: PrototypeList::ID::OfflineAudioContext as u16,
},
__bindgen_anon_3: JSJitInfo__bindgen_ty_3 { depth: 2 },
_bitfield_align_1: [],
_bitfield_1: __BindgenBitfieldUnit::new(
new_jsjitinfo_bitfield_1!(
JSJitInfo_OpType::Setter as u8,
JSJitInfo_AliasSet::AliasEverything as u8,
JSValueType::JSVAL_TYPE_UNDEFINED as u8,
false,
false,
false,
false,
false,
false,
0,
).to_ne_bytes()
),
};
unsafe extern fn startRendering(cx: *mut JSContext, _obj: RawHandleObject, this: *mut libc::c_void, args: *const JSJitMethodCallArgs) -> bool{
let mut result = false;
wrap_panic(&mut || result = (|| {
let cx = SafeJSContext::from_ptr(cx);
let this = &*(this as *const OfflineAudioContext);
let args = &*args;
let argc = args.argc_;
let result: Rc<Promise> = this.StartRendering(InRealm::already(&AlreadyInRealm::assert_for_cx(cx)));
(result).to_jsval(*cx, MutableHandleValue::from_raw(args.rval()));
return true;
})());
result
}
unsafe extern fn startRendering_promise_wrapper(cx: *mut JSContext, _obj: RawHandleObject, this: *mut libc::c_void, args: *const JSJitMethodCallArgs) -> bool{
let mut result = false;
wrap_panic(&mut || result = (|| {
let ok = startRendering(cx, _obj, this, args);
if ok {
return true;
}
return exception_to_promise(cx, (*args).rval());
})());
result
}
const startRendering_methodinfo: JSJitInfo = JSJitInfo {
__bindgen_anon_1: JSJitInfo__bindgen_ty_1 {
method: Some(startRendering_promise_wrapper)
},
__bindgen_anon_2: JSJitInfo__bindgen_ty_2 {
protoID: PrototypeList::ID::OfflineAudioContext as u16,
},
__bindgen_anon_3: JSJitInfo__bindgen_ty_3 { depth: 2 },
_bitfield_align_1: [],
_bitfield_1: __BindgenBitfieldUnit::new(
new_jsjitinfo_bitfield_1!(
JSJitInfo_OpType::Method as u8,
JSJitInfo_AliasSet::AliasEverything as u8,
JSValueType::JSVAL_TYPE_OBJECT as u8,
true,
false,
false,
false,
false,
false,
0,
).to_ne_bytes()
),
};
unsafe extern fn _finalize(_cx: *mut GCContext, obj: *mut JSObject){
wrap_panic(&mut || {
let this = native_from_object_static::<OfflineAudioContext>(obj).unwrap();
finalize_common(this);
})
}
unsafe extern fn _trace(trc: *mut JSTracer, obj: *mut JSObject){
wrap_panic(&mut || {
let this = native_from_object_static::<OfflineAudioContext>(obj).unwrap();
if this.is_null() { return; } (*this).trace(trc);
})
}
static CLASS_OPS: JSClassOps = JSClassOps {
addProperty: None,
delProperty: None,
enumerate: None,
newEnumerate: None,
resolve: None,
mayResolve: None,
finalize: Some(_finalize),
call: None,
construct: None,
trace: Some(_trace),
};
static Class: DOMJSClass = DOMJSClass {
base: JSClass {
name: c"OfflineAudioContext".as_ptr(),
flags: JSCLASS_IS_DOMJSCLASS | JSCLASS_FOREGROUND_FINALIZE |
(((1) & JSCLASS_RESERVED_SLOTS_MASK) << JSCLASS_RESERVED_SLOTS_SHIFT)
,
cOps: &CLASS_OPS,
spec: ptr::null(),
ext: ptr::null(),
oOps: ptr::null(),
},
dom_class:
DOMClass {
interface_chain: [ PrototypeList::ID::EventTarget, PrototypeList::ID::BaseAudioContext, PrototypeList::ID::OfflineAudioContext, PrototypeList::ID::Last, PrototypeList::ID::Last, PrototypeList::ID::Last ],
depth: 2,
type_id: crate::dom::bindings::codegen::InheritTypes::TopTypeId { eventtarget: (crate::dom::bindings::codegen::InheritTypes::EventTargetTypeId::BaseAudioContext(crate::dom::bindings::codegen::InheritTypes::BaseAudioContextTypeId::OfflineAudioContext)) },
malloc_size_of: malloc_size_of_including_raw_self::<OfflineAudioContext> as unsafe fn(&mut _, _) -> _,
global: InterfaceObjectMap::Globals::EMPTY,
},
};
impl OfflineAudioContext {
fn __assert_parent_type(&self) {
use crate::dom::bindings::inheritance::HasParent;
let _: &BaseAudioContext = self.as_parent();
}
}
pub unsafe fn Wrap(cx: SafeJSContext, scope: &GlobalScope, given_proto: Option<HandleObject>, object: Box<OfflineAudioContext>, _can_gc: CanGc) -> DomRoot<OfflineAudioContext>{
let raw = Root::new(MaybeUnreflectedDom::from_box(object));
let scope = scope.reflector().get_jsobject();
assert!(!scope.get().is_null());
assert!(((*get_object_class(scope.get())).flags & JSCLASS_IS_GLOBAL) != 0);
let _ac = JSAutoRealm::new(*cx, scope.get());
rooted!(in(*cx) let mut canonical_proto = ptr::null_mut::<JSObject>());
GetProtoObject(cx, scope, canonical_proto.handle_mut());
assert!(!canonical_proto.is_null());
rooted!(in(*cx) let mut proto = ptr::null_mut::<JSObject>());
if let Some(given) = given_proto {
*proto = *given;
if get_context_realm(*cx) != get_object_realm(*given) {
assert!(JS_WrapObject(*cx, proto.handle_mut()));
}
} else {
*proto = *canonical_proto;
}
rooted!(in(*cx) let obj = JS_NewObjectWithGivenProto(
*cx,
&Class.base,
proto.handle(),
));
assert!(!obj.is_null());
JS_SetReservedSlot(
obj.get(),
DOM_OBJECT_SLOT,
&PrivateValue(raw.as_ptr() as *const libc::c_void),
);
let root = raw.reflect_with(obj.get());
DomRoot::from_ref(&*root)
}
impl DomObjectWrap for dom::offlineaudiocontext::OfflineAudioContext {
const WRAP: unsafe fn(
SafeJSContext,
&GlobalScope,
Option<HandleObject>,
Box<Self>,
CanGc,
) -> Root<Dom<Self>> = Wrap;
}
impl IDLInterface for OfflineAudioContext {
#[inline]
fn derives(class: &'static DOMClass) -> bool {
ptr::eq(class, &Class.dom_class)
}
}
pub trait OfflineAudioContextMethods {
fn Length(&self) -> u32;
fn GetOncomplete(&self) -> Option<Rc<crate::dom::bindings::codegen::Bindings::EventHandlerBinding::EventHandlerNonNull>>;
fn SetOncomplete(&self, value: Option<Rc<EventHandlerNonNull>>);
fn StartRendering(&self, _comp: InRealm) -> Rc<Promise>;
}
const sMethods_specs: &[&[JSFunctionSpec]] = &[
&[
JSFunctionSpec {
name: JSPropertySpec_Name { string_: c"startRendering".as_ptr() },
call: JSNativeWrapper { op: Some(generic_method::<true>), info: &startRendering_methodinfo as *const _ as *const JSJitInfo },
nargs: 0,
flags: (JSPROP_ENUMERATE) as u16,
selfHostedName: 0 as *const libc::c_char
},
JSFunctionSpec {
name: JSPropertySpec_Name { string_: ptr::null() },
call: JSNativeWrapper { op: None, info: ptr::null() },
nargs: 0,
flags: 0,
selfHostedName: ptr::null()
}]
];
const sMethods: &[Guard<&[JSFunctionSpec]>] = &[
Guard::new(Condition::Exposed(InterfaceObjectMap::Globals::WINDOW), sMethods_specs[0])
];
const sAttributes_specs: &[&[JSPropertySpec]] = &[
&[
JSPropertySpec {
name: JSPropertySpec_Name { string_: c"length".as_ptr() },
attributes_: (JSPROP_ENUMERATE),
kind_: (JSPropertySpec_Kind::NativeAccessor),
u: JSPropertySpec_AccessorsOrValue {
accessors: JSPropertySpec_AccessorsOrValue_Accessors {
getter: JSPropertySpec_Accessor {
native: JSNativeWrapper { op: Some(generic_getter::<false>), info: &length_getterinfo },
},
setter: JSPropertySpec_Accessor {
native: JSNativeWrapper { op: None, info: 0 as *const JSJitInfo },
}
}
}
}
,
JSPropertySpec {
name: JSPropertySpec_Name { string_: c"oncomplete".as_ptr() },
attributes_: (JSPROP_ENUMERATE),
kind_: (JSPropertySpec_Kind::NativeAccessor),
u: JSPropertySpec_AccessorsOrValue {
accessors: JSPropertySpec_AccessorsOrValue_Accessors {
getter: JSPropertySpec_Accessor {
native: JSNativeWrapper { op: Some(generic_getter::<false>), info: &oncomplete_getterinfo },
},
setter: JSPropertySpec_Accessor {
native: JSNativeWrapper { op: Some(generic_setter), info: &oncomplete_setterinfo },
}
}
}
}
,
JSPropertySpec::ZERO]
,
&[
JSPropertySpec {
name: JSPropertySpec_Name { symbol_: SymbolCode::toStringTag as usize + 1 },
attributes_: (JSPROP_READONLY),
kind_: (JSPropertySpec_Kind::Value),
u: JSPropertySpec_AccessorsOrValue {
value: JSPropertySpec_ValueWrapper {
type_: JSPropertySpec_ValueWrapper_Type::String,
__bindgen_anon_1: JSPropertySpec_ValueWrapper__bindgen_ty_1 {
string: c"OfflineAudioContext".as_ptr(),
}
}
}
}
,
JSPropertySpec::ZERO]
];
const sAttributes: &[Guard<&[JSPropertySpec]>] = &[
Guard::new(Condition::Exposed(InterfaceObjectMap::Globals::WINDOW), sAttributes_specs[0]),
Guard::new(Condition::Satisfied, sAttributes_specs[1])
];
pub fn GetProtoObject(cx: SafeJSContext, global: HandleObject, mut rval: MutableHandleObject){
get_per_interface_object_handle(cx, global, ProtoOrIfaceIndex::ID(PrototypeList::ID::OfflineAudioContext), CreateInterfaceObjects, rval)
}
static PrototypeClass: JSClass = JSClass {
name: c"OfflineAudioContextPrototype".as_ptr(),
flags:
(0 ) << JSCLASS_RESERVED_SLOTS_SHIFT,
cOps: 0 as *const _,
spec: ptr::null(),
ext: ptr::null(),
oOps: ptr::null(),
};
unsafe extern fn _constructor(cx: *mut JSContext, argc: u32, vp: *mut JSVal) -> bool{
let mut result = false;
wrap_panic(&mut || result = (|| {
let cx = SafeJSContext::from_ptr(cx);
let args = CallArgs::from_vp(vp, argc);
let global = GlobalScope::from_object(JS_CALLEE(*cx, vp).to_object());
let global = DomRoot::downcast::<dom::types::Window>(global).unwrap();
if !args.is_constructing() {
throw_constructor_without_new(*cx, "OfflineAudioContext");
return false;
}
rooted!(in(*cx) let mut desired_proto = ptr::null_mut::<JSObject>());
let proto_result = get_desired_proto(
cx,
&args,
PrototypeList::ID::OfflineAudioContext,
CreateInterfaceObjects,
desired_proto.handle_mut(),
);
assert!(proto_result.is_ok());
if proto_result.is_err() {
return false;
}
let argcount = cmp::min(argc, 3);
match argcount {
1 => {
let arg0: crate::dom::bindings::codegen::Bindings::OfflineAudioContextBinding::OfflineAudioContextOptions = match FromJSValConvertible::from_jsval(*cx, HandleValue::from_raw(args.get(0)), ()) {
Ok(ConversionResult::Success(dictionary)) => dictionary,
Ok(ConversionResult::Failure(error)) => {
throw_type_error(*cx, &error);
return false;
}
_ => { return false;
},
};
let result: Result<DomRoot<OfflineAudioContext>, Error> = OfflineAudioContext::Constructor(&global, Some(desired_proto.handle()), CanGc::note(), &arg0);
let result = match result {
Ok(result) => result,
Err(e) => {
throw_dom_exception(cx, global.upcast::<GlobalScope>(), e);
return false;
},
};
(result).to_jsval(*cx, MutableHandleValue::from_raw(args.rval()));
return true;
}
3 => {
let arg0: u32 = match FromJSValConvertible::from_jsval(*cx, HandleValue::from_raw(args.get(0)), ConversionBehavior::Default) {
Ok(ConversionResult::Success(v)) => v,
Ok(ConversionResult::Failure(error)) => {
throw_type_error(*cx, &error);
return false;
}
_ => { return false;
}
};
let arg1: u32 = match FromJSValConvertible::from_jsval(*cx, HandleValue::from_raw(args.get(1)), ConversionBehavior::Default) {
Ok(ConversionResult::Success(v)) => v,
Ok(ConversionResult::Failure(error)) => {
throw_type_error(*cx, &error);
return false;
}
_ => { return false;
}
};
let arg2: Finite<f32> = match FromJSValConvertible::from_jsval(*cx, HandleValue::from_raw(args.get(2)), ()) {
Ok(ConversionResult::Success(v)) => v,
Ok(ConversionResult::Failure(error)) => {
throw_type_error(*cx, &error);
return false;
}
_ => { return false;
}
};
let result: Result<DomRoot<OfflineAudioContext>, Error> = OfflineAudioContext::Constructor_(&global, Some(desired_proto.handle()), CanGc::note(), arg0, arg1, arg2);
let result = match result {
Ok(result) => result,
Err(e) => {
throw_dom_exception(cx, global.upcast::<GlobalScope>(), e);
return false;
},
};
(result).to_jsval(*cx, MutableHandleValue::from_raw(args.rval()));
return true;
}
_ => {
throw_type_error(*cx, "Not enough arguments to \"OfflineAudioContext.constructor\".");
return false;
}
}
})());
result
}
static INTERFACE_OBJECT_CLASS: NonCallbackInterfaceObjectClass =
NonCallbackInterfaceObjectClass::new(
{
const BEHAVIOR: InterfaceConstructorBehavior = InterfaceConstructorBehavior::call(_constructor);
&BEHAVIOR
},
b"function OfflineAudioContext() {\n [native code]\n}",
PrototypeList::ID::OfflineAudioContext,
2);
pub fn DefineDOMInterface(cx: SafeJSContext, global: HandleObject){
define_dom_interface(cx, global, ProtoOrIfaceIndex::ID(PrototypeList::ID::OfflineAudioContext), CreateInterfaceObjects, ConstructorEnabled)
}
fn ConstructorEnabled(aCx: SafeJSContext, aObj: HandleObject) -> bool{
is_exposed_in(aObj, InterfaceObjectMap::Globals::WINDOW)
}
unsafe fn CreateInterfaceObjects(cx: SafeJSContext, global: HandleObject, cache: *mut ProtoOrIfaceArray){
rooted!(in(*cx) let mut prototype_proto = ptr::null_mut::<JSObject>());
BaseAudioContext_Binding::GetProtoObject(cx, global, prototype_proto.handle_mut());
assert!(!prototype_proto.is_null());
rooted!(in(*cx) let mut prototype = ptr::null_mut::<JSObject>());
create_interface_prototype_object(cx,
global,
prototype_proto.handle(),
&PrototypeClass,
sMethods,
sAttributes,
&[],
&[],
prototype.handle_mut());
assert!(!prototype.is_null());
assert!((*cache)[PrototypeList::ID::OfflineAudioContext as usize].is_null());
(*cache)[PrototypeList::ID::OfflineAudioContext as usize] = prototype.get();
<*mut JSObject>::post_barrier((*cache).as_mut_ptr().offset(PrototypeList::ID::OfflineAudioContext as isize),
ptr::null_mut(),
prototype.get());
rooted!(in(*cx) let mut interface_proto = ptr::null_mut::<JSObject>());
BaseAudioContext_Binding::GetConstructorObject(cx, global, interface_proto.handle_mut());
assert!(!interface_proto.is_null());
rooted!(in(*cx) let mut interface = ptr::null_mut::<JSObject>());
create_noncallback_interface_object(cx,
global,
interface_proto.handle(),
&INTERFACE_OBJECT_CLASS,
&[],
&[],
&[],
prototype.handle(),
c"OfflineAudioContext",
1,
&[],
interface.handle_mut());
assert!(!interface.is_null());
}
}