diff options
Diffstat (limited to 'src/core/ext/transport/chttp2/transport/writing.c')
| -rw-r--r-- | src/core/ext/transport/chttp2/transport/writing.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/src/core/ext/transport/chttp2/transport/writing.c b/src/core/ext/transport/chttp2/transport/writing.c index b19f5f068d..e0d87725e9 100644 --- a/src/core/ext/transport/chttp2/transport/writing.c +++ b/src/core/ext/transport/chttp2/transport/writing.c @@ -75,9 +75,13 @@ int grpc_chttp2_unlocking_check_writes( GRPC_CHTTP2_FLOW_MOVE_TRANSPORT("write", transport_writing, outgoing_window, transport_global, outgoing_window); - bool is_window_available = transport_writing->outgoing_window > 0; - grpc_chttp2_list_flush_writing_stalled_by_transport( - exec_ctx, transport_writing, is_window_available); + if (transport_writing->outgoing_window > 0) { + while (grpc_chttp2_list_pop_stalled_by_transport(transport_global, + &stream_global)) { + grpc_chttp2_become_writable(exec_ctx, transport_global, stream_global, + false, "transport.read_flow_control"); + } + } /* for each grpc_chttp2_stream that's become writable, frame it's data (according to available window sizes) and add to the output buffer */ @@ -331,6 +335,12 @@ void grpc_chttp2_cleanup_writing( grpc_chttp2_stream_writing *stream_writing; grpc_chttp2_stream_global *stream_global; + if (grpc_chttp2_list_flush_writing_stalled_by_transport(exec_ctx, + transport_writing)) { + grpc_chttp2_initiate_write(exec_ctx, transport_global, false, + "resume_stalled_stream"); + } + while (grpc_chttp2_list_pop_written_stream( transport_global, transport_writing, &stream_global, &stream_writing)) { if (stream_writing->sent_initial_metadata) { |