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17acc6cd4d
This patch is originally authored by Bevis Tseng. Differential Revision: https://phabricator.services.mozilla.com/D204361
86 lines
3.1 KiB
C++
86 lines
3.1 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* 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 file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_dom_indexeddb_serializationhelpers_h__
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#define mozilla_dom_indexeddb_serializationhelpers_h__
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#include "ipc/EnumSerializer.h"
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#include "ipc/IPCMessageUtilsSpecializations.h"
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#include "mozilla/dom/BindingIPCUtils.h"
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#include "mozilla/dom/indexedDB/Key.h"
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#include "mozilla/dom/indexedDB/KeyPath.h"
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#include "mozilla/dom/IDBCursor.h"
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#include "mozilla/dom/IDBTransaction.h"
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namespace IPC {
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template <>
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struct ParamTraits<mozilla::dom::indexedDB::StructuredCloneFileBase::FileType>
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: public ContiguousEnumSerializer<
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mozilla::dom::indexedDB::StructuredCloneFileBase::FileType,
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mozilla::dom::indexedDB::StructuredCloneFileBase::eBlob,
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mozilla::dom::indexedDB::StructuredCloneFileBase::eEndGuard> {};
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template <>
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struct ParamTraits<mozilla::dom::indexedDB::Key> {
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typedef mozilla::dom::indexedDB::Key paramType;
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static void Write(MessageWriter* aWriter, const paramType& aParam) {
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WriteParam(aWriter, aParam.mBuffer);
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WriteParam(aWriter, aParam.mAutoIncrementKeyOffsets);
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}
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static bool Read(MessageReader* aReader, paramType* aResult) {
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return ReadParam(aReader, &aResult->mBuffer) &&
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ReadParam(aReader, &aResult->mAutoIncrementKeyOffsets);
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}
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};
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template <>
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struct ParamTraits<mozilla::dom::indexedDB::KeyPath::KeyPathType>
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: public ContiguousEnumSerializer<
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mozilla::dom::indexedDB::KeyPath::KeyPathType,
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mozilla::dom::indexedDB::KeyPath::KeyPathType::NonExistent,
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mozilla::dom::indexedDB::KeyPath::KeyPathType::EndGuard> {};
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template <>
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struct ParamTraits<mozilla::dom::indexedDB::KeyPath> {
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typedef mozilla::dom::indexedDB::KeyPath paramType;
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static void Write(MessageWriter* aWriter, const paramType& aParam) {
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WriteParam(aWriter, aParam.mType);
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WriteParam(aWriter, aParam.mStrings);
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}
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static bool Read(MessageReader* aReader, paramType* aResult) {
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return ReadParam(aReader, &aResult->mType) &&
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ReadParam(aReader, &aResult->mStrings);
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}
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};
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template <>
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struct ParamTraits<mozilla::dom::IDBCursor::Direction>
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: public mozilla::dom::WebIDLEnumSerializer<
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mozilla::dom::IDBCursor::Direction> {};
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template <>
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struct ParamTraits<mozilla::dom::IDBTransaction::Mode>
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: public ContiguousEnumSerializer<
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mozilla::dom::IDBTransaction::Mode,
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mozilla::dom::IDBTransaction::Mode::ReadOnly,
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mozilla::dom::IDBTransaction::Mode::Invalid> {};
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template <>
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struct ParamTraits<mozilla::dom::IDBTransaction::Durability>
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: public ContiguousEnumSerializer<
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mozilla::dom::IDBTransaction::Durability,
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mozilla::dom::IDBTransaction::Durability::Default,
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mozilla::dom::IDBTransaction::Durability::Invalid> {};
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} // namespace IPC
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#endif // mozilla_dom_indexeddb_serializationhelpers_h__
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