/* * Copyright (C) 2012 Samsung Electronics. All Rights Reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #ifndef NetworkInfoController_h #define NetworkInfoController_h #if ENABLE(NETWORK_INFO) #include "NetworkInfoClient.h" #include "NetworkInfoConnection.h" #include "Page.h" namespace WebCore { class NetworkInfo; class NetworkInfoConnection; class NetworkInfoController : public Supplement<Page> { public: ~NetworkInfoController(); NetworkInfoClient* client() { return m_client; } static PassOwnPtr<NetworkInfoController> create(Page*, NetworkInfoClient*); static const char* supplementName(); static NetworkInfoController* from(Page* page) { return static_cast<NetworkInfoController*>(Supplement<Page>::from(page, supplementName())); } void addListener(NetworkInfoConnection*); void removeListener(NetworkInfoConnection*); void didChangeNetworkInformation(const AtomicString& eventType, PassRefPtr<NetworkInfo>); private: NetworkInfoController(Page*, NetworkInfoClient*); typedef Vector<NetworkInfoConnection*> NetworkInfoListenerList; Page* m_page; NetworkInfoClient* m_client; NetworkInfoListenerList m_listeners; }; } #endif // ENABLE(NETWORK_INFO) #endif // NetworkInfoController_h