#pragma once
#include <wtf/CurrentTime.h>
namespace WebCore {
class Frame;
class URL;
class LoadTiming {
public:
double monotonicTimeToZeroBasedDocumentTime(double) const;
double monotonicTimeToPseudoWallTime(double) const;
void markStartTime();
void addRedirect(const URL& redirectingUrl, const URL& redirectedUrl);
void markStartTimeAndFetchStart() { markStartTime(); m_fetchStart = m_startTime; }
void markUnloadEventStart() { m_unloadEventStart = monotonicallyIncreasingTime(); }
void markUnloadEventEnd() { m_unloadEventEnd = monotonicallyIncreasingTime(); }
void markRedirectStart() { m_redirectStart = monotonicallyIncreasingTime(); }
void markRedirectEnd() { m_redirectEnd = monotonicallyIncreasingTime(); }
void markFetchStart() { m_fetchStart = monotonicallyIncreasingTime(); }
void setResponseEnd(double monotonicTime) { m_responseEnd = monotonicTime; }
void markLoadEventStart() { m_loadEventStart = monotonicallyIncreasingTime(); }
void markLoadEventEnd() { m_loadEventEnd = monotonicallyIncreasingTime(); }
void setHasSameOriginAsPreviousDocument(bool value) { m_hasSameOriginAsPreviousDocument = value; }
double startTime() const { return m_startTime; }
double unloadEventStart() const { return m_unloadEventStart; }
double unloadEventEnd() const { return m_unloadEventEnd; }
double redirectStart() const { return m_redirectStart; }
double redirectEnd() const { return m_redirectEnd; }
short redirectCount() const { return m_redirectCount; }
double fetchStart() const { return m_fetchStart; }
double responseEnd() const { return m_responseEnd; }
double loadEventStart() const { return m_loadEventStart; }
double loadEventEnd() const { return m_loadEventEnd; }
bool hasCrossOriginRedirect() const { return m_hasCrossOriginRedirect; }
bool hasSameOriginAsPreviousDocument() const { return m_hasSameOriginAsPreviousDocument; }
double referenceMonotonicTime() const { return m_referenceMonotonicTime; }
double referenceWallTime() const { return m_referenceWallTime; }
private:
double m_referenceMonotonicTime { 0.0 };
double m_referenceWallTime { 0.0 };
double m_startTime { 0.0 };
double m_unloadEventStart { 0.0 };
double m_unloadEventEnd { 0.0 };
double m_redirectStart { 0.0 };
double m_redirectEnd { 0.0 };
short m_redirectCount { 0 };
double m_fetchStart { 0.0 };
double m_responseEnd { 0.0 };
double m_loadEventStart { 0.0 };
double m_loadEventEnd { 0.0 };
bool m_hasCrossOriginRedirect { false };
bool m_hasSameOriginAsPreviousDocument { false };
};
}