/* * Copyright (C) 2017 Apple Inc. 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. AND ITS CONTRIBUTORS ``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 ITS 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. */ #pragma once #include "CachedRawResourceClient.h" #include "CachedResourceHandle.h" #include "ExceptionOr.h" #include "FetchBody.h" #include "Supplementable.h" #include <wtf/Forward.h> namespace WebCore { class CachedRawResource; class Document; class Navigator; class ResourceError; class NavigatorBeacon final : public Supplement<Navigator>, private CachedRawResourceClient { public: explicit NavigatorBeacon(Navigator&); ~NavigatorBeacon(); static ExceptionOr<bool> sendBeacon(Navigator&, Document&, const String& url, std::optional<FetchBody::Init>&&); private: ExceptionOr<bool> sendBeacon(Document&, const String& url, std::optional<FetchBody::Init>&&); static NavigatorBeacon* from(Navigator&); static const char* supplementName(); void notifyFinished(CachedResource&) final; void logError(const ResourceError&); Navigator& m_navigator; Vector<CachedResourceHandle<CachedRawResource>> m_inflightBeacons; }; }