diff options
| -rw-r--r-- | lib/http2.c | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/lib/http2.c b/lib/http2.c index 1481d1425..98ea90358 100644 --- a/lib/http2.c +++ b/lib/http2.c @@ -2140,17 +2140,14 @@ static ssize_t http2_send(struct connectdata *conn, int sockindex, return -1; } - if(stream->stream_id != -1) { - /* If whole HEADERS frame was sent off to the underlying socket, - the nghttp2 library calls data_source_read_callback. But only - it found that no data available, so it deferred the DATA - transmission. Which means that nghttp2_session_want_write() - returns 0 on http2_perform_getsock(), which results that no - writable socket check is performed. To workaround this, we - issue nghttp2_session_resume_data() here to bring back DATA - transmission from deferred state. */ - nghttp2_session_resume_data(h2, stream->stream_id); - } + /* If whole HEADERS frame was sent off to the underlying socket, the nghttp2 + library calls data_source_read_callback. But only it found that no data + available, so it deferred the DATA transmission. Which means that + nghttp2_session_want_write() returns 0 on http2_perform_getsock(), which + results that no writable socket check is performed. To workaround this, + we issue nghttp2_session_resume_data() here to bring back DATA + transmission from deferred state. */ + nghttp2_session_resume_data(h2, stream->stream_id); return len; |