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/*
* 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.
*/
#include "config.h"
#include "PerformanceObserverEntryList.h"
#if ENABLE(WEB_TIMING)
#include "PerformanceEntry.h"
namespace WebCore {
Ref<PerformanceObserverEntryList> PerformanceObserverEntryList::create(Vector<RefPtr<PerformanceEntry>>&& entries)
{
return adoptRef(*new PerformanceObserverEntryList(WTFMove(entries)));
}
PerformanceObserverEntryList::PerformanceObserverEntryList(Vector<RefPtr<PerformanceEntry>>&& entries)
: m_entries(WTFMove(entries))
{
ASSERT(!m_entries.isEmpty());
std::stable_sort(m_entries.begin(), m_entries.end(), PerformanceEntry::startTimeCompareLessThan);
}
Vector<RefPtr<PerformanceEntry>> PerformanceObserverEntryList::getEntriesByType(const String& entryType) const
{
return getEntriesByName(String(), entryType);
}
Vector<RefPtr<PerformanceEntry>> PerformanceObserverEntryList::getEntriesByName(const String& name, const String& entryType) const
{
Vector<RefPtr<PerformanceEntry>> entries;
// PerformanceObservers can only be registered for valid types.
// So if the incoming entryType is an unknown type, there will be no matches.
std::optional<PerformanceEntry::Type> type;
if (!entryType.isNull()) {
type = PerformanceEntry::parseEntryTypeString(entryType);
if (!type)
return entries;
}
for (auto& entry : m_entries) {
if (!name.isNull() && entry->name() != name)
continue;
if (type && entry->type() != *type)
continue;
entries.append(entry.copyRef());
}
return entries;
}
} // namespace WebCore
#endif // ENABLE(WEB_TIMING)
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