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Add DSR packet count to state and qlog.

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Summary: It's useful at the end of a connection to know if we tried DSR.

Reviewed By: jbeshay

Differential Revision: D30545282

fbshipit-source-id: bbb2f3408f7a2d5666676c9e2583bf8fd9f18911
This commit is contained in:
Matt Joras
2021-08-26 14:05:40 -07:00
committed by Facebook GitHub Bot
parent 9c1b93c27c
commit 40cc0ca93e
9 changed files with 22 additions and 21 deletions
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9
quic/logging/test/QLoggerTest.cpp
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@@ -112,7 +112,8 @@ TEST_F(QLoggerTest, TransportSummaryEvent) {
22,
44,
false,
QuicVersion::MVFST});
QuicVersion::MVFST,
37});
std::unique_ptr<QLogEvent> p = std::move(q.logs[0]);
auto gotEvent = dynamic_cast<QLogTransportSummaryEvent*>(p.get());
@@ -130,6 +131,7 @@ TEST_F(QLoggerTest, TransportSummaryEvent) {
EXPECT_EQ(gotEvent->currentWritableBytes, 22);
EXPECT_EQ(gotEvent->currentConnFlowControl, 44);
EXPECT_EQ(gotEvent->usedZeroRtt, false);
EXPECT_EQ(gotEvent->dsrPacketCount, 37);
}
TEST_F(QLoggerTest, CongestionMetricUpdateEvent) {
@@ -757,14 +759,15 @@ TEST_F(QLoggerTest, TransportSummaryFollyDynamic) {
"current_writable_bytes": 11,
"current_conn_flow_control": 12,
"used_zero_rtt": true,
"quic_version": 4207849474
"quic_version": 4207849474,
"dsr_packet_count": 37
}
]
])");
FileQLogger q(VantagePoint::Client);
q.addTransportSummary(
{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, true, QuicVersion::MVFST});
{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, true, QuicVersion::MVFST, 37});
folly::dynamic gotDynamic = q.toDynamic();
gotDynamic["traces"][0]["events"][0][0] = "0"; // hardcode reference time
folly::dynamic gotEvents = gotDynamic["traces"][0]["events"];