gecko-dev/dom/quota/SerializationHelpers.h
2019-05-03 17:13:17 +00:00

54 lines
2.0 KiB
C++

/* -*- 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_quota_SerializationHelpers_h
#define mozilla_dom_quota_SerializationHelpers_h
#include "ipc/IPCMessageUtils.h"
#include "mozilla/dom/quota/Client.h"
#include "mozilla/dom/quota/PersistenceType.h"
#include "mozilla/OriginAttributes.h"
namespace IPC {
template <>
struct ParamTraits<mozilla::dom::quota::PersistenceType>
: public ContiguousEnumSerializer<
mozilla::dom::quota::PersistenceType,
mozilla::dom::quota::PERSISTENCE_TYPE_PERSISTENT,
mozilla::dom::quota::PERSISTENCE_TYPE_INVALID> {};
template <>
struct ParamTraits<mozilla::dom::quota::Client::Type>
: public ContiguousEnumSerializer<mozilla::dom::quota::Client::Type,
mozilla::dom::quota::Client::IDB,
mozilla::dom::quota::Client::TYPE_MAX> {};
template <>
struct ParamTraits<mozilla::OriginAttributesPattern> {
typedef mozilla::OriginAttributesPattern paramType;
static void Write(Message* aMsg, const paramType& aParam) {
WriteParam(aMsg, aParam.mFirstPartyDomain);
WriteParam(aMsg, aParam.mInIsolatedMozBrowser);
WriteParam(aMsg, aParam.mPrivateBrowsingId);
WriteParam(aMsg, aParam.mUserContextId);
}
static bool Read(const Message* aMsg, PickleIterator* aIter,
paramType* aResult) {
return ReadParam(aMsg, aIter, &aResult->mFirstPartyDomain) &&
ReadParam(aMsg, aIter, &aResult->mInIsolatedMozBrowser) &&
ReadParam(aMsg, aIter, &aResult->mPrivateBrowsingId) &&
ReadParam(aMsg, aIter, &aResult->mUserContextId);
}
};
} // namespace IPC
#endif // mozilla_dom_quota_SerializationHelpers_h