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#include "content/browser/net/browser_online_state_observer.h"
6
7#include "content/common/view_messages.h"
8#include "content/browser/renderer_host/render_process_host_impl.h"
9
10namespace content {
11
12BrowserOnlineStateObserver::BrowserOnlineStateObserver() {
13  net::NetworkChangeNotifier::AddConnectionTypeObserver(this);
14}
15
16BrowserOnlineStateObserver::~BrowserOnlineStateObserver() {
17  net::NetworkChangeNotifier::RemoveConnectionTypeObserver(this);
18}
19
20void BrowserOnlineStateObserver::OnConnectionTypeChanged(
21    net::NetworkChangeNotifier::ConnectionType type) {
22  for (RenderProcessHost::iterator it(RenderProcessHost::AllHostsIterator());
23       !it.IsAtEnd(); it.Advance()) {
24    it.GetCurrentValue()->Send(new ViewMsg_NetworkTypeChanged(type));
25  }
26}
27
28}  // namespace content
29