зеркало из https://github.com/mozilla/gecko-dev.git
37 строки
1.1 KiB
C++
37 строки
1.1 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
|
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
#include "mozilla/dom/PushUtil.h"
|
|
#include "mozilla/dom/UnionTypes.h"
|
|
|
|
namespace mozilla::dom {
|
|
|
|
/* static */
|
|
bool PushUtil::CopyBufferSourceToArray(
|
|
const OwningArrayBufferViewOrArrayBuffer& aSource,
|
|
nsTArray<uint8_t>& aArray) {
|
|
MOZ_ASSERT(aArray.IsEmpty());
|
|
return AppendTypedArrayDataTo(aSource, aArray);
|
|
}
|
|
|
|
/* static */
|
|
void PushUtil::CopyArrayToArrayBuffer(JSContext* aCx,
|
|
const nsTArray<uint8_t>& aArray,
|
|
JS::MutableHandle<JSObject*> aValue,
|
|
ErrorResult& aRv) {
|
|
if (aArray.IsEmpty()) {
|
|
aValue.set(nullptr);
|
|
return;
|
|
}
|
|
JS::Rooted<JSObject*> buffer(aCx, ArrayBuffer::Create(aCx, aArray, aRv));
|
|
if (NS_WARN_IF(aRv.Failed())) {
|
|
return;
|
|
}
|
|
aValue.set(buffer);
|
|
}
|
|
|
|
} // namespace mozilla::dom
|