1 files changed, 56 insertions, 0 deletions
diff --git a/dom/quota/SerializationHelpers.h b/dom/quota/SerializationHelpers.h
new file mode 100644
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+++ b/dom/quota/SerializationHelpers.h
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+/* -*- 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/EnumSerializer.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);
+    WriteParam(aMsg, aParam.mGeckoViewSessionContextId);
+  }
+
+  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) &&
+           ReadParam(aMsg, aIter, &aResult->mGeckoViewSessionContextId);
+  }
+};
+
+}  // namespace IPC
+
+#endif  // mozilla_dom_quota_SerializationHelpers_h