view src/os/win32/nginx_icon48.xpm @ 8027:bce9e9643444 quic

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()
author Roman Arutyunyan <arut@nginx.com>
date Tue, 18 Aug 2020 12:28:33 +0300
parents 37580bd13ca5
children
line wrap: on
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/* XPM */
static char * nginx_xpm[] = {
"48 48 2 2",
/* colors */
"   c none",
"GG c #009900",
/* pixels */
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"                        GGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGG                        ",
"                        GGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGG                        ",
"                      GGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGG                      ",
"                      GGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGG                      ",
"                    GGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGG                    ",
"                    GGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGG                    ",
"                  GGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGG                  ",
"                  GGGGGGGGGGGGGGGG                            GGGGGGGGGGGGGGGG                  ",
"                GGGGGGGGGGGGGGGG                                GGGGGGGGGGGGGGGG                ",
"                GGGGGGGGGGGGGGGG                                GGGGGGGGGGGGGGGG                ",
"              GGGGGGGGGGGGGGGG                                    GGGGGGGGGGGGGGGG              ",
"              GGGGGGGGGGGGGGGG                                    GGGGGGGGGGGGGGGG              ",
"            GGGGGGGGGGGGGGGG                                        GGGGGGGGGGGGGGGG            ",
"            GGGGGGGGGGGGGGGG                                        GGGGGGGGGGGGGGGG            ",
"          GGGGGGGGGGGGGGGG                                            GGGGGGGGGGGGGGGG          ",
"          GGGGGGGGGGGGGGGG                                                                      ",
"        GGGGGGGGGGGGGGGG                                                                        ",
"        GGGGGGGGGGGGGGGG                                                                        ",
"      GGGGGGGGGGGGGGGG                    GGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGG      ",
"      GGGGGGGGGGGGGGGG                  GGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGG      ",
"        GGGGGGGGGGGGGGGG              GGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGG        ",
"        GGGGGGGGGGGGGGGG              GGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGG        ",
"          GGGGGGGGGGGGGGGG            GGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGG          ",
"          GGGGGGGGGGGGGGGG              GGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGG          ",
"            GGGGGGGGGGGGGGGG              GGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGG            ",
"            GGGGGGGGGGGGGGGG                                        GGGGGGGGGGGGGGGG            ",
"              GGGGGGGGGGGGGGGG                                    GGGGGGGGGGGGGGGG              ",
"              GGGGGGGGGGGGGGGG                                    GGGGGGGGGGGGGGGG              ",
"                GGGGGGGGGGGGGGGG                                GGGGGGGGGGGGGGGG                ",
"                GGGGGGGGGGGGGGGG                                GGGGGGGGGGGGGGGG                ",
"                  GGGGGGGGGGGGGGGG                            GGGGGGGGGGGGGGGG                  ",
"                  GGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGG                  ",
"                    GGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGG                    ",
"                    GGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGG                    ",
"                      GGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGG                      ",
"                      GGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGG                      ",
"                        GGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGG                        ",
"                        GGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGG                        ",
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