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/*
* Copyright (C) 2010 Google 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:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * 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.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT
* OWNER 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 WebPerformance_h
#define WebPerformance_h
#include "public/platform/WebCommon.h"
#include "public/platform/WebPrivatePtr.h"
#include "WebNavigationType.h"
#if INSIDE_BLINK
#include "platform/heap/Handle.h"
#endif
namespace blink {
class Performance;
class WebPerformance {
public:
~WebPerformance() { Reset(); }
WebPerformance() = default;
WebPerformance(const WebPerformance& p) { Assign(p); }
WebPerformance& operator=(const WebPerformance& p) {
Assign(p);
return *this;
}
BLINK_EXPORT void Reset();
BLINK_EXPORT void Assign(const WebPerformance&);
// This only returns one of {Other|Reload|BackForward}.
// Form submits and link clicks all fall under other.
BLINK_EXPORT WebNavigationType GetNavigationType() const;
// These functions return time in seconds (not milliseconds) since the epoch.
BLINK_EXPORT double NavigationStart() const;
BLINK_EXPORT double UnloadEventEnd() const;
BLINK_EXPORT double RedirectStart() const;
BLINK_EXPORT double RedirectEnd() const;
BLINK_EXPORT unsigned short RedirectCount() const;
BLINK_EXPORT double FetchStart() const;
BLINK_EXPORT double DomainLookupStart() const;
BLINK_EXPORT double DomainLookupEnd() const;
BLINK_EXPORT double ConnectStart() const;
BLINK_EXPORT double ConnectEnd() const;
BLINK_EXPORT double RequestStart() const;
BLINK_EXPORT double ResponseStart() const;
BLINK_EXPORT double ResponseEnd() const;
BLINK_EXPORT double DomLoading() const;
BLINK_EXPORT double DomInteractive() const;
BLINK_EXPORT double DomContentLoadedEventStart() const;
BLINK_EXPORT double DomContentLoadedEventEnd() const;
BLINK_EXPORT double DomComplete() const;
BLINK_EXPORT double LoadEventStart() const;
BLINK_EXPORT double LoadEventEnd() const;
BLINK_EXPORT double FirstLayout() const;
BLINK_EXPORT double FirstPaint() const;
BLINK_EXPORT double FirstTextPaint() const;
BLINK_EXPORT double FirstImagePaint() const;
BLINK_EXPORT double FirstContentfulPaint() const;
BLINK_EXPORT double FirstMeaningfulPaint() const;
BLINK_EXPORT double PageInteractive() const;
BLINK_EXPORT double PageInteractiveDetection() const;
BLINK_EXPORT double FirstInputInvalidatingInteractive() const;
BLINK_EXPORT double ParseStart() const;
BLINK_EXPORT double ParseStop() const;
BLINK_EXPORT double ParseBlockedOnScriptLoadDuration() const;
BLINK_EXPORT double ParseBlockedOnScriptLoadFromDocumentWriteDuration() const;
BLINK_EXPORT double ParseBlockedOnScriptExecutionDuration() const;
BLINK_EXPORT double ParseBlockedOnScriptExecutionFromDocumentWriteDuration()
const;
BLINK_EXPORT double AuthorStyleSheetParseDurationBeforeFCP() const;
BLINK_EXPORT double UpdateStyleDurationBeforeFCP() const;
#if INSIDE_BLINK
BLINK_EXPORT WebPerformance(Performance*);
BLINK_EXPORT WebPerformance& operator=(Performance*);
#endif
private:
WebPrivatePtr<Performance> private_;
};
} // namespace blink
#endif
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