int grpc_chttp2_list_pop_writing_stream(
grpc_chttp2_transport_writing *transport_writing,
grpc_chttp2_stream_writing **stream_writing) {
grpc_chttp2_stream *stream;
int r = stream_list_pop(TRANSPORT_FROM_WRITING(transport_writing), &stream,
GRPC_CHTTP2_LIST_WRITING);
*stream_writing = &stream->writing;
return r;
}
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;
}
int grpc_chttp2_list_pop_writable_window_update_stream(
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_WRITABLE_WINDOW_UPDATE);
*stream_global = &stream->global;
return r;
}
int grpc_chttp2_list_pop_read_write_state_changed(
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_READ_WRITE_STATE_CHANGED);
*stream_global = &stream->global;
return r;
}
int grpc_chttp2_list_pop_waiting_for_concurrency(
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_WAITING_FOR_CONCURRENCY);
*stream_global = &stream->global;
return r;
}
int grpc_chttp2_list_pop_closed_waiting_for_parsing(
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_CLOSED_WAITING_FOR_PARSING);
*stream_global = &stream->global;
return r;
}
int grpc_chttp2_list_pop_stalled_by_transport(
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_STALLED_BY_TRANSPORT);
if (r != 0) {
*stream_global = &stream->global;
}
return r;
}
int grpc_chttp2_list_pop_check_read_ops(
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_CHECK_READ_OPS);
if (r != 0) {
*stream_global = &stream->global;
}
return r;
}
int grpc_chttp2_list_pop_incoming_window_updated(
grpc_chttp2_transport_global *transport_global,
grpc_chttp2_transport_parsing *transport_parsing,
grpc_chttp2_stream_global **stream_global,
grpc_chttp2_stream_parsing **stream_parsing) {
grpc_chttp2_stream *stream;
int r = stream_list_pop(TRANSPORT_FROM_GLOBAL(transport_global), &stream,
GRPC_CHTTP2_LIST_INCOMING_WINDOW_UPDATED);
*stream_global = &stream->global;
*stream_parsing = &stream->parsing;
return r;
}
int grpc_chttp2_list_pop_writable_stream(
grpc_chttp2_transport_global *transport_global,
grpc_chttp2_transport_writing *transport_writing,
grpc_chttp2_stream_global **stream_global,
grpc_chttp2_stream_writing **stream_writing) {
grpc_chttp2_stream *stream;
int r = stream_list_pop(TRANSPORT_FROM_GLOBAL(transport_global), &stream,
GRPC_CHTTP2_LIST_WRITABLE);
*stream_global = &stream->global;
*stream_writing = &stream->writing;
return r;
}
int grpc_chttp2_list_pop_parsing_seen_stream(
grpc_chttp2_transport_global *transport_global,
grpc_chttp2_transport_parsing *transport_parsing,
grpc_chttp2_stream_global **stream_global,
grpc_chttp2_stream_parsing **stream_parsing) {
grpc_chttp2_stream *stream;
int r = stream_list_pop(TRANSPORT_FROM_PARSING(transport_parsing), &stream,
GRPC_CHTTP2_LIST_PARSING_SEEN);
*stream_global = &stream->global;
*stream_parsing = &stream->parsing;
return r;
}
int grpc_chttp2_list_pop_written_stream(
grpc_chttp2_transport_global *transport_global,
grpc_chttp2_transport_writing *transport_writing,
grpc_chttp2_stream_global **stream_global,
grpc_chttp2_stream_writing **stream_writing) {
grpc_chttp2_stream *stream;
int r = stream_list_pop(TRANSPORT_FROM_WRITING(transport_writing), &stream,
GRPC_CHTTP2_LIST_WRITTEN);
if (r != 0) {
*stream_global = &stream->global;
*stream_writing = &stream->writing;
}
return r;
}
int grpc_chttp2_list_pop_unannounced_incoming_window_available(
grpc_chttp2_transport_global *transport_global,
grpc_chttp2_transport_parsing *transport_parsing,
grpc_chttp2_stream_global **stream_global,
grpc_chttp2_stream_parsing **stream_parsing) {
grpc_chttp2_stream *stream;
int r =
stream_list_pop(TRANSPORT_FROM_GLOBAL(transport_global), &stream,
GRPC_CHTTP2_LIST_UNANNOUNCED_INCOMING_WINDOW_AVAILABLE);
if (r != 0) {
*stream_global = &stream->global;
*stream_parsing = &stream->parsing;
}
return r;
}
bool grpc_chttp2_list_flush_writing_stalled_by_transport(
grpc_exec_ctx *exec_ctx, grpc_chttp2_transport_writing *transport_writing) {
grpc_chttp2_stream *stream;
bool out = false;
grpc_chttp2_transport *transport = TRANSPORT_FROM_WRITING(transport_writing);
while (stream_list_pop(transport, &stream,
GRPC_CHTTP2_LIST_WRITING_STALLED_BY_TRANSPORT)) {
gpr_log(GPR_DEBUG, "move %d from writing stalled to just stalled",
stream->global.id);
grpc_chttp2_list_add_stalled_by_transport(transport_writing,
&stream->writing);
GRPC_CHTTP2_STREAM_UNREF(exec_ctx, &stream->global,
"chttp2_writing_stalled");
out = true;
}
return out;
}
bool grpc_chttp2_list_pop_writing_stream(grpc_chttp2_transport *t,
grpc_chttp2_stream **s) {
return stream_list_pop(t, s, GRPC_CHTTP2_LIST_WRITING);
}
bool grpc_chttp2_list_pop_stalled_by_stream(grpc_chttp2_transport *t,
grpc_chttp2_stream **s) {
return stream_list_pop(t, s, GRPC_CHTTP2_LIST_STALLED_BY_STREAM);
}
bool grpc_chttp2_list_pop_waiting_for_concurrency(grpc_chttp2_transport *t,
grpc_chttp2_stream **s) {
return stream_list_pop(t, s, GRPC_CHTTP2_LIST_WAITING_FOR_CONCURRENCY);
}
