69 lines
2.0 KiB
C++
69 lines
2.0 KiB
C++
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef IPC_GLUE_SERIALIZEDSTRUCTUREDCLONEBUFFER_H_
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#define IPC_GLUE_SERIALIZEDSTRUCTUREDCLONEBUFFER_H_
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#include "chrome/common/ipc_message.h"
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#include "chrome/common/ipc_message_utils.h"
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#include "ipc/IPCMessageUtils.h"
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#include "js/AllocPolicy.h"
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#include "js/StructuredClone.h"
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#include "mozilla/mozalloc.h"
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class PickleIterator;
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namespace mozilla {
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template <typename...>
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class Variant;
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namespace detail {
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template <typename...>
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struct VariantTag;
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}
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} // namespace mozilla
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namespace mozilla {
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struct SerializedStructuredCloneBuffer final {
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SerializedStructuredCloneBuffer() = default;
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SerializedStructuredCloneBuffer(SerializedStructuredCloneBuffer&&) = default;
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SerializedStructuredCloneBuffer& operator=(
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SerializedStructuredCloneBuffer&&) = default;
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SerializedStructuredCloneBuffer(const SerializedStructuredCloneBuffer&) =
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delete;
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SerializedStructuredCloneBuffer& operator=(
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const SerializedStructuredCloneBuffer& aOther) = delete;
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bool operator==(const SerializedStructuredCloneBuffer& aOther) const {
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// The copy assignment operator and the equality operator are
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// needed by the IPDL generated code. We relied on the copy
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// assignment operator at some places but we never use the
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// equality operator.
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return false;
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}
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JSStructuredCloneData data{JS::StructuredCloneScope::Unassigned};
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};
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} // namespace mozilla
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namespace IPC {
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template <>
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struct ParamTraits<JSStructuredCloneData> {
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typedef JSStructuredCloneData paramType;
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static void Write(MessageWriter* aWriter, const paramType& aParam);
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static bool Read(MessageReader* aReader, paramType* aResult);
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};
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DEFINE_IPC_SERIALIZER_WITH_FIELDS(mozilla::SerializedStructuredCloneBuffer,
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data);
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} // namespace IPC
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#endif /* IPC_GLUE_SERIALIZEDSTRUCTUREDCLONEBUFFER_H_ */
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