content/public/renderer/renderer_restrict_dispatch_group.h

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CONTENT_PUBLIC_RENDERER_RESTRICT_DISPATCH_GROUP_H_
   6 #define CONTENT_PUBLIC_RENDERER_RESTRICT_DISPATCH_GROUP_H_
   7
   8 #include "ipc/ipc_sync_channel.h"
   9
  10 namespace content {
  11
  12 // This represents all dispatch groups used in the renderer. Dispatch groups
  13 // allow channels to restrict in which case incoming messages can re-enter while
  14 // a synchronous message is sent on another channel. See
  15 // IPC::SyncChannel::SetRestrictDispatchChannelGroup.
  16 enum RendererRestrictDispatchGroup {
  17   kRendererRestrictDispatchGroup_None =
  18       IPC::SyncChannel::kRestrictDispatchGroup_None,
  19   kRendererRestrictDispatchGroup_Pepper,
  20 };
  21
  22 }  // namespace content
  23
  24 #endif  // CONTENT_PUBLIC_RENDERER_RESTRICT_DISPATCH_GROUP_H_