blob: b56913dcaef07e4a0d029128b1dfee8fbb29e867 [file] [log] [blame]
/*
* 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 {
WTF_MAKE_FAST_ALLOCATED;
public:
explicit NavigatorBeacon(Navigator&);
~NavigatorBeacon();
static ExceptionOr<bool> sendBeacon(Navigator&, Document&, const String& url, Optional<FetchBody::Init>&&);
size_t inflightBeaconsCount() const { return m_inflightBeacons.size(); }
WEBCORE_EXPORT static NavigatorBeacon* from(Navigator&);
private:
ExceptionOr<bool> sendBeacon(Document&, const String& url, Optional<FetchBody::Init>&&);
static const char* supplementName();
void notifyFinished(CachedResource&) final;
void logError(const ResourceError&);
Navigator& m_navigator;
Vector<CachedResourceHandle<CachedRawResource>> m_inflightBeacons;
};
}