ui/events/ipc/latency_info_param_traits.h

   1 // Copyright 2014 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 UI_EVENTS_IPC_LATENCY_INFO_PARAM_TRAITS_H_
   6 #define UI_EVENTS_IPC_LATENCY_INFO_PARAM_TRAITS_H_
   7
   8 #include "ipc/ipc_message_macros.h"
   9 #include "ui/events/events_export.h"
  10 #include "ui/events/latency_info.h"
  11
  12 #undef IPC_MESSAGE_EXPORT
  13 #define IPC_MESSAGE_EXPORT EVENTS_EXPORT
  14
  15 IPC_ENUM_TRAITS_MAX_VALUE(ui::LatencyComponentType,
  16                           ui::LATENCY_COMPONENT_TYPE_LAST)
  17
  18 IPC_STRUCT_TRAITS_BEGIN(ui::LatencyInfo::LatencyComponent)
  19   IPC_STRUCT_TRAITS_MEMBER(sequence_number)
  20   IPC_STRUCT_TRAITS_MEMBER(event_time)
  21   IPC_STRUCT_TRAITS_MEMBER(event_count)
  22 IPC_STRUCT_TRAITS_END()
  23
  24 IPC_STRUCT_TRAITS_BEGIN(ui::LatencyInfo::InputCoordinate)
  25 IPC_STRUCT_TRAITS_MEMBER(x)
  26 IPC_STRUCT_TRAITS_MEMBER(y)
  27 IPC_STRUCT_TRAITS_END()
  28
  29 IPC_STRUCT_TRAITS_BEGIN(ui::LatencyInfo)
  30   IPC_STRUCT_TRAITS_MEMBER(latency_components)
  31   IPC_STRUCT_TRAITS_MEMBER(trace_id)
  32   IPC_STRUCT_TRAITS_MEMBER(terminated)
  33   IPC_STRUCT_TRAITS_MEMBER(input_coordinates_size)
  34   IPC_STRUCT_TRAITS_MEMBER(input_coordinates[0])
  35   IPC_STRUCT_TRAITS_MEMBER(input_coordinates[1])
  36 IPC_STRUCT_TRAITS_END()
  37
  38 #endif // UI_EVENTS_IPC_LATENCY_INFO_PARAM_TRAITS_H_