diff options
| author |  Craig Tiller <craig.tiller@gmail.com> | 2015-08-26 17:25:59 -0700 |
|---|---|---|
| committer | Craig Tiller <craig.tiller@gmail.com> | 2015-08-26 17:25:59 -0700 |
| commit | d36ed20b7dccaec61cd9a84aa0b0f1e5306f9aac (patch) | |
| tree | 51e3b4e86dd1b3129b035ec6c2cbfacd7716d4fb /src/core/transport/chttp2/writing.c | |
| parent | 2ded19b84f4fea6e27afd33b4d1e066bdcc70609 (diff) | |
Trace window announcements
Diffstat (limited to 'src/core/transport/chttp2/writing.c')
| -rw-r--r-- | src/core/transport/chttp2/writing.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/core/transport/chttp2/writing.c b/src/core/transport/chttp2/writing.c index 123061b3fc..bf0700c410 100644 --- a/src/core/transport/chttp2/writing.c +++ b/src/core/transport/chttp2/writing.c @@ -114,6 +114,10 @@ int grpc_chttp2_unlocking_check_writes( if (!stream_global->read_closed && stream_global->unannounced_incoming_window > 0) { + GPR_ASSERT(stream_writing->announce_window == 0); + GRPC_CHTTP2_FLOWCTL_TRACE_STREAM( + "write", transport_writing, stream_writing, announce_window, + stream_global->unannounced_incoming_window); stream_writing->announce_window = stream_global->unannounced_incoming_window; GRPC_CHTTP2_FLOWCTL_TRACE_STREAM( @@ -198,6 +202,9 @@ static void finalize_outbuf(grpc_chttp2_transport_writing *transport_writing) { &transport_writing->outbuf, grpc_chttp2_window_update_create(stream_writing->id, stream_writing->announce_window)); + GRPC_CHTTP2_FLOWCTL_TRACE_STREAM( + "write", transport_writing, stream_writing, announce_window, + -(gpr_int64)stream_writing->announce_window); stream_writing->announce_window = 0; } if (stream_writing->send_closed == GRPC_SEND_CLOSED_WITH_RST_STREAM) { |