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