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| author | Roman Arutyunyan <arut@nginx.com> | 2020-08-18 12:28:33 +0300 |
|---|---|---|
| committer | Roman Arutyunyan <arut@nginx.com> | 2020-08-18 12:28:33 +0300 |
| commit | ff1941d6ddb014da8b085c7ca9ba1098b4ec35a5 (patch) | |
| tree | 873f0a1b3ebce8f779c6f8acd723fe9452dcaff8 /src/http/ngx_http_request.h | |
| parent | 6e17937db4f7419427333e9afd66c9819e4f9aaf (diff) | |
| download | nginx-ff1941d6ddb014da8b085c7ca9ba1098b4ec35a5.tar.gz nginx-ff1941d6ddb014da8b085c7ca9ba1098b4ec35a5.zip | |
QUIC: coalesce neighbouring stream send buffers.
Previously a single STREAM frame was created for each buffer in stream output
chain which is wasteful with respect to memory. The following changes were
made in the stream send code:
- ngx_quic_stream_send_chain() no longer calls ngx_quic_stream_send() and got
a separate implementation that coalesces neighbouring buffers into a single
frame
- the new ngx_quic_stream_send_chain() respects the limit argument, which fixes
sendfile_max_chunk and limit_rate
- ngx_quic_stream_send() is reimplemented to call ngx_quic_stream_send_chain()
- stream frame size limit is moved out to a separate function
ngx_quic_max_stream_frame()
- flow control is moved out to a separate function ngx_quic_max_stream_flow()
- ngx_quic_stream_send_chain() is relocated next to ngx_quic_stream_send()
Diffstat (limited to 'src/http/ngx_http_request.h')
0 files changed, 0 insertions, 0 deletions