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/* -*- 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/. */
#ifndef mozilla_dom_JSValidatorChild
#define mozilla_dom_JSValidatorChild
#include "mozilla/Result.h"
#include "mozilla/ProcInfo.h"
#include "mozilla/dom/PJSValidatorChild.h"
#include "mozilla/dom/JSValidatorUtils.h"
#include "mozilla/net/OpaqueResponseUtils.h"
template <typename T>
using BufferUniquePtr = mozilla::UniquePtr<T, JS::FreePolicy>;
namespace mozilla {
class Decoder;
} // namespace mozilla
namespace mozilla::dom {
class JSValidatorChild final : public PJSValidatorChild {
public:
NS_INLINE_DECL_THREADSAFE_REFCOUNTING(JSValidatorChild, override);
mozilla::ipc::IPCResult RecvIsOpaqueResponseAllowed(
IsOpaqueResponseAllowedResolver&& aResolver);
mozilla::ipc::IPCResult RecvOnDataAvailable(Shmem&& aData);
mozilla::ipc::IPCResult RecvOnStopRequest(const nsresult& aReason,
const nsACString& aContentCharset,
const nsAString& aHintCharset,
const nsAString& aDocumentCharset);
void ActorDestroy(ActorDestroyReason aReason) override;
private:
virtual ~JSValidatorChild() = default;
using ValidatorResult = net::OpaqueResponseBlocker::ValidatorResult;
void Resolve(ValidatorResult aResult);
ValidatorResult ShouldAllowJS(const mozilla::Span<const char>& aSpan) const;
mozilla::Result<mozilla::Span<const char>, nsresult> GetUTF8EncodedContent(
const mozilla::Span<const uint8_t>& aData,
BufferUniquePtr<Utf8Unit[]>& aBuffer,
UniquePtr<mozilla::Decoder>& aDecoder);
nsCString mSourceBytes;
Maybe<IsOpaqueResponseAllowedResolver> mResolver;
};
} // namespace mozilla::dom
#endif // defined(mozilla_dom_JSValidatorChild)
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