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-rw-r--r--extensions/permissions/PermissionDelegateIPCUtils.h40
1 files changed, 40 insertions, 0 deletions
diff --git a/extensions/permissions/PermissionDelegateIPCUtils.h b/extensions/permissions/PermissionDelegateIPCUtils.h
new file mode 100644
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+++ b/extensions/permissions/PermissionDelegateIPCUtils.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_permissiondelegateipcutils_h
+#define mozilla_permissiondelegateipcutils_h
+
+#include "ipc/IPCMessageUtils.h"
+
+#include "mozilla/PermissionDelegateHandler.h"
+
+namespace IPC {
+
+template <>
+struct ParamTraits<
+ mozilla::PermissionDelegateHandler::DelegatedPermissionList> {
+ typedef mozilla::PermissionDelegateHandler::DelegatedPermissionList paramType;
+
+ static void Write(MessageWriter* aWriter, const paramType& aParam) {
+ for (auto& permission : aParam.mPermissions) {
+ WriteParam(aWriter, permission);
+ }
+ }
+
+ static bool Read(MessageReader* aReader, paramType* aResult) {
+ for (auto& permission : aResult->mPermissions) {
+ if (!ReadParam(aReader, &permission)) {
+ return false;
+ }
+ }
+
+ return true;
+ }
+};
+
+} // namespace IPC
+
+#endif // mozilla_permissiondelegateipcutils_h