Mercurial > hg > nginx
comparison src/http/v2/ngx_http_v2.h @ 6395:ba3c2ca21aa5
HTTP/2: implemented HPACK Huffman encoding for response headers.
This reduces the size of headers by over 30% on average.
Based on the patch by Vlad Krasnov:
http://mailman.nginx.org/pipermail/nginx-devel/2015-December/007682.html
| author | Valentin Bartenev <vbart@nginx.com> |
|---|---|
| date | Thu, 11 Feb 2016 15:35:36 +0300 |
| parents | d2dc8bc0394a |
| children | 8ec349bb60b2 |
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| 6394:5fe617f38222 | 6395:ba3c2ca21aa5 |
|---|---|
| 272 ngx_int_t ngx_http_v2_table_size(ngx_http_v2_connection_t *h2c, size_t size); | 272 ngx_int_t ngx_http_v2_table_size(ngx_http_v2_connection_t *h2c, size_t size); |
| 273 | 273 |
| 274 | 274 |
| 275 ngx_int_t ngx_http_v2_huff_decode(u_char *state, u_char *src, size_t len, | 275 ngx_int_t ngx_http_v2_huff_decode(u_char *state, u_char *src, size_t len, |
| 276 u_char **dst, ngx_uint_t last, ngx_log_t *log); | 276 u_char **dst, ngx_uint_t last, ngx_log_t *log); |
| 277 size_t ngx_http_v2_huff_encode(u_char *src, size_t len, u_char *dst, | |
| 278 ngx_uint_t lower); | |
| 277 | 279 |
| 278 | 280 |
| 279 #define ngx_http_v2_prefix(bits) ((1 << (bits)) - 1) | 281 #define ngx_http_v2_prefix(bits) ((1 << (bits)) - 1) |
| 280 | 282 |
| 281 | 283 |