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// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// IPC messages for device motion.
// Multiply-included message file, hence no include guard.
#include "ipc/ipc_message_macros.h"
#define IPC_MESSAGE_START DeviceMotionMsgStart
IPC_STRUCT_BEGIN(DeviceMotionMsg_Updated_Params)
// These fields have the same meaning as in device_motion::Motion.
IPC_STRUCT_MEMBER(bool, can_provide_acceleration_x)
IPC_STRUCT_MEMBER(double, acceleration_x)
IPC_STRUCT_MEMBER(bool, can_provide_acceleration_y)
IPC_STRUCT_MEMBER(double, acceleration_y)
IPC_STRUCT_MEMBER(bool, can_provide_acceleration_z)
IPC_STRUCT_MEMBER(double, acceleration_z)
IPC_STRUCT_MEMBER(bool, can_provide_acceleration_including_gravity_x)
IPC_STRUCT_MEMBER(double, acceleration_including_gravity_x)
IPC_STRUCT_MEMBER(bool, can_provide_acceleration_including_gravity_y)
IPC_STRUCT_MEMBER(double, acceleration_including_gravity_y)
IPC_STRUCT_MEMBER(bool, can_provide_acceleration_including_gravity_z)
IPC_STRUCT_MEMBER(double, acceleration_including_gravity_z)
IPC_STRUCT_MEMBER(bool, can_provide_rotation_rate_alpha)
IPC_STRUCT_MEMBER(double, rotation_rate_alpha)
IPC_STRUCT_MEMBER(bool, can_provide_rotation_rate_beta)
IPC_STRUCT_MEMBER(double, rotation_rate_beta)
IPC_STRUCT_MEMBER(bool, can_provide_rotation_rate_gamma)
IPC_STRUCT_MEMBER(double, rotation_rate_gamma)
IPC_STRUCT_MEMBER(bool, can_provide_interval)
IPC_STRUCT_MEMBER(double, interval)
IPC_STRUCT_END()
// Messages sent from the browser to the renderer.
// Notification that the device's motion has changed.
IPC_MESSAGE_ROUTED1(DeviceMotionMsg_Updated,
DeviceMotionMsg_Updated_Params)
// Messages sent from the renderer to the browser.
// A RenderView requests to start receiving device motion updates.
IPC_MESSAGE_CONTROL1(DeviceMotionHostMsg_StartUpdating,
int /* render_view_id */)
// A RenderView requests to stop receiving device motion updates.
IPC_MESSAGE_CONTROL1(DeviceMotionHostMsg_StopUpdating,
int /* render_view_id */)
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