diff options
Diffstat (limited to 'src/core/transport/chttp2/stream_lists.c')
-rw-r--r-- | src/core/transport/chttp2/stream_lists.c | 31 |
1 files changed, 28 insertions, 3 deletions
diff --git a/src/core/transport/chttp2/stream_lists.c b/src/core/transport/chttp2/stream_lists.c index c6ba12fca8..4fea058c19 100644 --- a/src/core/transport/chttp2/stream_lists.c +++ b/src/core/transport/chttp2/stream_lists.c @@ -222,7 +222,9 @@ int grpc_chttp2_list_pop_writable_window_update_stream( void grpc_chttp2_list_remove_writable_window_update_stream( grpc_chttp2_transport_global *transport_global, grpc_chttp2_stream_global *stream_global) { - stream_list_maybe_remove(TRANSPORT_FROM_GLOBAL(transport_global), STREAM_FROM_GLOBAL(stream_global), GRPC_CHTTP2_LIST_WRITABLE_WINDOW_UPDATE); + stream_list_maybe_remove(TRANSPORT_FROM_GLOBAL(transport_global), + STREAM_FROM_GLOBAL(stream_global), + GRPC_CHTTP2_LIST_WRITABLE_WINDOW_UPDATE); } void grpc_chttp2_list_add_parsing_seen_stream( @@ -282,6 +284,24 @@ int grpc_chttp2_list_pop_closed_waiting_for_parsing( return r; } +void grpc_chttp2_list_add_cancelled_waiting_for_writing( + grpc_chttp2_transport_global *transport_global, + grpc_chttp2_stream_global *stream_global) { + stream_list_add(TRANSPORT_FROM_GLOBAL(transport_global), + STREAM_FROM_GLOBAL(stream_global), + GRPC_CHTTP2_LIST_CANCELLED_WAITING_FOR_WRITING); +} + +int grpc_chttp2_list_pop_cancelled_waiting_for_writing( + grpc_chttp2_transport_global *transport_global, + grpc_chttp2_stream_global **stream_global) { + grpc_chttp2_stream *stream; + int r = stream_list_pop(TRANSPORT_FROM_GLOBAL(transport_global), &stream, + GRPC_CHTTP2_LIST_CANCELLED_WAITING_FOR_WRITING); + *stream_global = &stream->global; + return r; +} + void grpc_chttp2_list_add_incoming_window_updated( grpc_chttp2_transport_global *transport_global, grpc_chttp2_stream_global *stream_global) { @@ -334,9 +354,14 @@ void grpc_chttp2_register_stream(grpc_chttp2_transport *t, stream_list_add_tail(t, s, GRPC_CHTTP2_LIST_ALL_STREAMS); } -void grpc_chttp2_unregister_stream(grpc_chttp2_transport *t, +int grpc_chttp2_unregister_stream(grpc_chttp2_transport *t, grpc_chttp2_stream *s) { - stream_list_remove(t, s, GRPC_CHTTP2_LIST_ALL_STREAMS); + stream_list_maybe_remove(t, s, GRPC_CHTTP2_LIST_ALL_STREAMS); + return stream_list_empty(t, GRPC_CHTTP2_LIST_ALL_STREAMS); +} + +int grpc_chttp2_has_streams(grpc_chttp2_transport *t) { + return !stream_list_empty(t, GRPC_CHTTP2_LIST_ALL_STREAMS); } void grpc_chttp2_for_all_streams( |