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PiperOrigin-RevId: 365906963
This commit is contained in:
hai007
2021-03-30 15:12:16 -07:00
committed by Copybara-Service
parent f6d22b2298
commit 341429effe
2 changed files with 21 additions and 8 deletions
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cpp/core/internal/bwu_manager.cc
+6 -4
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@@ -717,10 +717,12 @@ void BwuManager::ProcessSafeToClosePriorChannelEvent(
previous_endpoint_channel->DisableEncryption();
previous_endpoint_channel->Write(parser::ForDisconnection());
// TODO(b/172380349): Match the Java implementation with no sleep call
// Wait for in-flight messages to reach their peers.
SystemClock::Sleep(absl::Seconds(1));
// Attempt to read the disconnect message from the previous channel. We don't
// care whether we successfully read it or whether we get an exception here.
// The idea is just to make sure the other side has had a chance to receive
// the full SAFE_TO_CLOSE_PRIOR_CHANNEL message before we actually close the
// channel. See b/172380349 for more context.
previous_endpoint_channel->Read();
previous_endpoint_channel->Close(DisconnectionReason::UPGRADED);
// Now that the old channel has been drained, we can unpause the new channel