/* * 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 NetworkInfoClient_h #define NetworkInfoClient_h #if ENABLE(NETWORK_INFO) #include <wtf/RefCounted.h> #include <wtf/text/WTFString.h> namespace WebCore { class NetworkInfoController; class Page; class NetworkInfoClient : public RefCounted<NetworkInfoClient> { public: virtual ~NetworkInfoClient() { } virtual unsigned int bandwidth() const = 0; virtual bool metered() const = 0; virtual void startUpdating() = 0; virtual void stopUpdating() = 0; }; void provideNetworkInfoTo(Page*, NetworkInfoClient*); } #endif // ENABLE(NETWORK_INFO) #endif // NetworkInfoClient_h