From e18a033b921d0d79fa8278f853548e6125b93e0c Mon Sep 17 00:00:00 2001 From: Konstantin Ananyev Date: Tue, 31 Oct 2017 12:40:17 +0000 Subject: Integrate TLDK with NGINX Created a clone of nginx (from https://github.com/nginx/nginx) to demonstrate and benchmark TLDK library integrated with real world application. A new nginx module is created and and BSD socket-like API is implemented on top of native TLDK API. Note, that right now only minimalistic subset of socket-like API is provided: - accept - close - readv - recv - writev so only limited nginx functionality is available for a moment. Change-Id: Ie1efe9349a0538da4348a48fb8306cbf636b5a92 Signed-off-by: Mohammad Abdul Awal Signed-off-by: Reshma Pattan Signed-off-by: Remy Horton Signed-off-by: Konstantin Ananyev --- .../src/http/modules/ngx_http_ssi_filter_module.h | 114 +++++++++++++++++++++ 1 file changed, 114 insertions(+) create mode 100644 app/nginx/src/http/modules/ngx_http_ssi_filter_module.h (limited to 'app/nginx/src/http/modules/ngx_http_ssi_filter_module.h') diff --git a/app/nginx/src/http/modules/ngx_http_ssi_filter_module.h b/app/nginx/src/http/modules/ngx_http_ssi_filter_module.h new file mode 100644 index 0000000..0bd01a0 --- /dev/null +++ b/app/nginx/src/http/modules/ngx_http_ssi_filter_module.h @@ -0,0 +1,114 @@ + +/* + * Copyright (C) Igor Sysoev + * Copyright (C) Nginx, Inc. + */ + + +#ifndef _NGX_HTTP_SSI_FILTER_H_INCLUDED_ +#define _NGX_HTTP_SSI_FILTER_H_INCLUDED_ + + +#include +#include +#include + + +#define NGX_HTTP_SSI_MAX_PARAMS 16 + +#define NGX_HTTP_SSI_COMMAND_LEN 32 +#define NGX_HTTP_SSI_PARAM_LEN 32 +#define NGX_HTTP_SSI_PARAMS_N 4 + + +#define NGX_HTTP_SSI_COND_IF 1 +#define NGX_HTTP_SSI_COND_ELSE 2 + + +#define NGX_HTTP_SSI_NO_ENCODING 0 +#define NGX_HTTP_SSI_URL_ENCODING 1 +#define NGX_HTTP_SSI_ENTITY_ENCODING 2 + + +typedef struct { + ngx_hash_t hash; + ngx_hash_keys_arrays_t commands; +} ngx_http_ssi_main_conf_t; + + +typedef struct { + ngx_buf_t *buf; + + u_char *pos; + u_char *copy_start; + u_char *copy_end; + + ngx_uint_t key; + ngx_str_t command; + ngx_array_t params; + ngx_table_elt_t *param; + ngx_table_elt_t params_array[NGX_HTTP_SSI_PARAMS_N]; + + ngx_chain_t *in; + ngx_chain_t *out; + ngx_chain_t **last_out; + ngx_chain_t *busy; + ngx_chain_t *free; + + ngx_uint_t state; + ngx_uint_t saved_state; + size_t saved; + size_t looked; + + size_t value_len; + + ngx_list_t *variables; + ngx_array_t *blocks; + +#if (NGX_PCRE) + ngx_uint_t ncaptures; + int *captures; + u_char *captures_data; +#endif + + unsigned conditional:2; + unsigned encoding:2; + unsigned block:1; + unsigned output:1; + unsigned output_chosen:1; + + ngx_http_request_t *wait; + void *value_buf; + ngx_str_t timefmt; + ngx_str_t errmsg; +} ngx_http_ssi_ctx_t; + + +typedef ngx_int_t (*ngx_http_ssi_command_pt) (ngx_http_request_t *r, + ngx_http_ssi_ctx_t *ctx, ngx_str_t **); + + +typedef struct { + ngx_str_t name; + ngx_uint_t index; + + unsigned mandatory:1; + unsigned multiple:1; +} ngx_http_ssi_param_t; + + +typedef struct { + ngx_str_t name; + ngx_http_ssi_command_pt handler; + ngx_http_ssi_param_t *params; + + unsigned conditional:2; + unsigned block:1; + unsigned flush:1; +} ngx_http_ssi_command_t; + + +extern ngx_module_t ngx_http_ssi_filter_module; + + +#endif /* _NGX_HTTP_SSI_FILTER_H_INCLUDED_ */ -- cgit 1.2.3-korg