commit 162a6275d012a4628f6f37bf241a2f2068ed2e2e
author renjietang <renjietang@google.com> Thu Mar 26 12:57:51 2020 -0700
committer Copybara-Service <copybara-worker@google.com> Thu Mar 26 12:58:37 2020 -0700
tree 6b0da9b00f6405fc2de163bab7909de2e387cc05
parent 35d60191cfa4b40046fe871728d572d3bb8085a2

Account for static streams when QuicSession constructs v99_streamid_manager.

gfe-relnote: protected by gfe2_reloadable_flag_quic_enable_version_draft_25_v3
PiperOrigin-RevId: 303176537
Change-Id: Ida9fd5ae14807d0c454c57a634dc42c9a4c3e71a

quic/core/quic_session.cc

diff --git a/quic/core/quic_session.cc b/quic/core/quic_session.cc
index 07130de..d925fea 100644
--- a/quic/core/quic_session.cc
+++ b/quic/core/quic_session.cc
@@ -89,7 +89,8 @@
                             0,
                             num_expected_unidirectional_static_streams,
                             config_.GetMaxBidirectionalStreamsToSend(),
-                            config_.GetMaxUnidirectionalStreamsToSend()),
+                            config_.GetMaxUnidirectionalStreamsToSend() +
+                                num_expected_unidirectional_static_streams),
       num_dynamic_incoming_streams_(0),
       num_draining_incoming_streams_(0),
       num_outgoing_static_streams_(0),

quic/core/quic_stream_id_manager.cc

diff --git a/quic/core/quic_stream_id_manager.cc b/quic/core/quic_stream_id_manager.cc
index fc05be0..ec0cda9 100644
--- a/quic/core/quic_stream_id_manager.cc
+++ b/quic/core/quic_stream_id_manager.cc
@@ -113,6 +113,11 @@
         QUIC_MAX_STREAMS_ERROR, "Stream limit less than existing stream count");
     return;
   }
+  QUIC_LOG_IF(WARNING, incoming_initial_max_open_streams_ != max_open_streams)
+      << quiche::QuicheStrCat(
+             unidirectional_ ? "unidirectional " : "bidirectional: ",
+             "incoming stream limit changed from ",
+             incoming_initial_max_open_streams_, " to ", max_open_streams);
   incoming_actual_max_streams_ = max_open_streams;
   incoming_advertised_max_streams_ = max_open_streams;
   incoming_initial_max_open_streams_ = max_open_streams;