Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 57 insertions, 0 deletions

diff --git a/dom/ipc/JSValidatorChild.h b/dom/ipc/JSValidatorChild.h
new file mode 100644
index 0000000000..b8899afd5b
--- /dev/null
+++ b/dom/ipc/JSValidatorChild.h
@@ -0,0 +1,57 @@
+/* -*- 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)