Index: content/browser/device_orientation/motion_message_filter.cc |
diff --git a/content/browser/device_orientation/motion_message_filter.cc b/content/browser/device_orientation/motion_message_filter.cc |
new file mode 100644 |
index 0000000000000000000000000000000000000000..e24a1e548d6f4b14f0d2a1167946defd8a1f19fa |
--- /dev/null |
+++ b/content/browser/device_orientation/motion_message_filter.cc |
@@ -0,0 +1,34 @@ |
+// 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. |
+ |
+#include "content/browser/device_orientation/motion_message_filter.h" |
+ |
+#include "content/browser/device_orientation/device_data.h" |
+#include "content/common/device_motion_messages.h" |
+#include "content/public/browser/browser_thread.h" |
+ |
+using content::BrowserThread; |
+ |
+namespace content { |
+ |
+MotionMessageFilter::MotionMessageFilter() |
+ : MessageFilter(DeviceData::kTypeMotion) { |
+} |
+ |
+MotionMessageFilter::~MotionMessageFilter() { |
+} |
+ |
+bool MotionMessageFilter::OnMessageReceived(const IPC::Message& message, |
+ bool* message_was_ok) { |
+ DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO)); |
+ bool handled = true; |
+ IPC_BEGIN_MESSAGE_MAP_EX(MotionMessageFilter, message, *message_was_ok) |
+ IPC_MESSAGE_HANDLER(DeviceMotionHostMsg_StartUpdating, OnStartUpdating) |
+ IPC_MESSAGE_HANDLER(DeviceMotionHostMsg_StopUpdating, OnStopUpdating) |
+ IPC_MESSAGE_UNHANDLED(handled = false) |
+ IPC_END_MESSAGE_MAP() |
+ return handled; |
+} |
+ |
+} // namespace content |