forked from mirrors/gecko-dev
4cab6ac723
This moves parts of IPCMessageUtils.h to two new header files and adapts the include directives as necessary. The new header files are: - EnumSerializer.h, which defines the templates for enum serializers - IPCMessageUtilsSpecializations.h, which defines template specializations of ParamTraits with extra dependencies (building upon both IPCMessageUtils.h and EnumSerializer.h) This should minimize the dependencies pulled in by every consumer of IPCMessageUtils.h Differential Revision: https://phabricator.services.mozilla.com/D94459
51 lines
1.7 KiB
C++
51 lines
1.7 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_localstorage_SerializationHelpers_h
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#define mozilla_dom_localstorage_SerializationHelpers_h
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#include <string>
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#include "chrome/common/ipc_message_utils.h"
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#include "ipc/EnumSerializer.h"
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#include "mozilla/dom/LSSnapshot.h"
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#include "mozilla/dom/LSValue.h"
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namespace IPC {
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template <>
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struct ParamTraits<mozilla::dom::LSSnapshot::LoadState>
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: public ContiguousEnumSerializer<
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mozilla::dom::LSSnapshot::LoadState,
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mozilla::dom::LSSnapshot::LoadState::Initial,
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mozilla::dom::LSSnapshot::LoadState::EndGuard> {};
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template <>
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struct ParamTraits<mozilla::dom::LSValue> {
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typedef mozilla::dom::LSValue paramType;
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static void Write(Message* aMsg, const paramType& aParam) {
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WriteParam(aMsg, aParam.mBuffer);
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WriteParam(aMsg, aParam.mUTF16Length);
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WriteParam(aMsg, aParam.mCompressed);
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}
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static bool Read(const Message* aMsg, PickleIterator* aIter,
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paramType* aResult) {
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return ReadParam(aMsg, aIter, &aResult->mBuffer) &&
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ReadParam(aMsg, aIter, &aResult->mUTF16Length) &&
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ReadParam(aMsg, aIter, &aResult->mCompressed);
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}
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static void Log(const paramType& aParam, std::wstring* aLog) {
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LogParam(aParam.mBuffer, aLog);
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LogParam(aParam.mUTF16Length, aLog);
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LogParam(aParam.mCompressed, aLog);
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}
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};
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} // namespace IPC
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#endif // mozilla_dom_localstorage_SerializationHelpers_h
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