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/*
* Copyright (C) 2008 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. ``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.
*/
#include "config.h"
#include "XMLHttpRequestUpload.h"
#include "ContextDestructionObserverInlines.h"
#include "EventNames.h"
#include "WebCoreOpaqueRoot.h"
#include "XMLHttpRequestProgressEvent.h"
#include <wtf/Assertions.h>
#include <wtf/TZoneMallocInlines.h>
#include <wtf/text/AtomString.h>
namespace WebCore {
WTF_MAKE_TZONE_OR_ISO_ALLOCATED_IMPL(XMLHttpRequestUpload);
XMLHttpRequestUpload::XMLHttpRequestUpload(XMLHttpRequest& request)
: m_request(request)
{
}
void XMLHttpRequestUpload::eventListenersDidChange()
{
m_request.updateHasRelevantEventListener();
}
bool XMLHttpRequestUpload::hasRelevantEventListener() const
{
return hasEventListeners(eventNames().abortEvent)
|| hasEventListeners(eventNames().errorEvent)
|| hasEventListeners(eventNames().loadEvent)
|| hasEventListeners(eventNames().loadendEvent)
|| hasEventListeners(eventNames().loadstartEvent)
|| hasEventListeners(eventNames().progressEvent)
|| hasEventListeners(eventNames().timeoutEvent);
}
void XMLHttpRequestUpload::dispatchProgressEvent(const AtomString& type, unsigned long long loaded, unsigned long long total)
{
ASSERT(type == eventNames().loadstartEvent || type == eventNames().progressEvent || type == eventNames().loadEvent || type == eventNames().loadendEvent || type == eventNames().abortEvent || type == eventNames().errorEvent || type == eventNames().timeoutEvent);
// https://xhr.spec.whatwg.org/#firing-events-using-the-progressevent-interface
dispatchEvent(XMLHttpRequestProgressEvent::create(type, !!total, loaded, total));
}
WebCoreOpaqueRoot root(XMLHttpRequestUpload* upload)
{
return WebCoreOpaqueRoot { upload };
}
} // namespace WebCore
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