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moebius#161: The Performance Resource Timing (make timestamps be relative to startTime)

Browse source 
https://github.com/MoonchildProductions/moebius/pull/161
This commit is contained in:
janekptacijarabaci 2018-04-29 14:15:18 +02:00 • committed by Roy Tam
commit e8dbb561f6
20 changed files with 520 additions and 154 deletions
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31
dom/performance/PerformanceResourceTiming.cpp
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@ -25,7 +25,8 @@ NS_IMPL_RELEASE_INHERITED(PerformanceResourceTiming, PerformanceEntry)
PerformanceResourceTiming::PerformanceResourceTiming(PerformanceTiming* aPerformanceTiming,
Performance* aPerformance,
const nsAString& aName)
const nsAString& aName,
nsIHttpChannel* aChannel)
: PerformanceEntry(aPerformance, aName, NS_LITERAL_STRING("resource")),
mTiming(aPerformanceTiming),
mEncodedBodySize(0),
@ -33,6 +34,34 @@ PerformanceResourceTiming::PerformanceResourceTiming(PerformanceTiming* aPerform
mDecodedBodySize(0)
{
MOZ_ASSERT(aPerformance, "Parent performance object should be provided");
SetPropertiesFromChannel(aChannel);
}
void
PerformanceResourceTiming::SetPropertiesFromChannel(nsIHttpChannel* aChannel)
{
if (!aChannel) {
return;
}
nsAutoCString protocol;
Unused << aChannel->GetProtocolVersion(protocol);
SetNextHopProtocol(NS_ConvertUTF8toUTF16(protocol));
uint64_t encodedBodySize = 0;
Unused << aChannel->GetEncodedBodySize(&encodedBodySize);
SetEncodedBodySize(encodedBodySize);
uint64_t transferSize = 0;
Unused << aChannel->GetTransferSize(&transferSize);
SetTransferSize(transferSize);
uint64_t decodedBodySize = 0;
Unused << aChannel->GetDecodedBodySize(&decodedBodySize);
if (decodedBodySize == 0) {
decodedBodySize = encodedBodySize;
}
SetDecodedBodySize(decodedBodySize);
}
PerformanceResourceTiming::~PerformanceResourceTiming()