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-rw-r--r--app/nginx/src/http/ngx_http_upstream.h430
1 files changed, 0 insertions, 430 deletions
diff --git a/app/nginx/src/http/ngx_http_upstream.h b/app/nginx/src/http/ngx_http_upstream.h
deleted file mode 100644
index c552ac0..0000000
--- a/app/nginx/src/http/ngx_http_upstream.h
+++ /dev/null
@@ -1,430 +0,0 @@
-
-/*
- * Copyright (C) Igor Sysoev
- * Copyright (C) Nginx, Inc.
- */
-
-
-#ifndef _NGX_HTTP_UPSTREAM_H_INCLUDED_
-#define _NGX_HTTP_UPSTREAM_H_INCLUDED_
-
-
-#include <ngx_config.h>
-#include <ngx_core.h>
-#include <ngx_event.h>
-#include <ngx_event_connect.h>
-#include <ngx_event_pipe.h>
-#include <ngx_http.h>
-
-
-#define NGX_HTTP_UPSTREAM_FT_ERROR 0x00000002
-#define NGX_HTTP_UPSTREAM_FT_TIMEOUT 0x00000004
-#define NGX_HTTP_UPSTREAM_FT_INVALID_HEADER 0x00000008
-#define NGX_HTTP_UPSTREAM_FT_HTTP_500 0x00000010
-#define NGX_HTTP_UPSTREAM_FT_HTTP_502 0x00000020
-#define NGX_HTTP_UPSTREAM_FT_HTTP_503 0x00000040
-#define NGX_HTTP_UPSTREAM_FT_HTTP_504 0x00000080
-#define NGX_HTTP_UPSTREAM_FT_HTTP_403 0x00000100
-#define NGX_HTTP_UPSTREAM_FT_HTTP_404 0x00000200
-#define NGX_HTTP_UPSTREAM_FT_HTTP_429 0x00000400
-#define NGX_HTTP_UPSTREAM_FT_UPDATING 0x00000800
-#define NGX_HTTP_UPSTREAM_FT_BUSY_LOCK 0x00001000
-#define NGX_HTTP_UPSTREAM_FT_MAX_WAITING 0x00002000
-#define NGX_HTTP_UPSTREAM_FT_NON_IDEMPOTENT 0x00004000
-#define NGX_HTTP_UPSTREAM_FT_NOLIVE 0x40000000
-#define NGX_HTTP_UPSTREAM_FT_OFF 0x80000000
-
-#define NGX_HTTP_UPSTREAM_FT_STATUS (NGX_HTTP_UPSTREAM_FT_HTTP_500 \
- |NGX_HTTP_UPSTREAM_FT_HTTP_502 \
- |NGX_HTTP_UPSTREAM_FT_HTTP_503 \
- |NGX_HTTP_UPSTREAM_FT_HTTP_504 \
- |NGX_HTTP_UPSTREAM_FT_HTTP_403 \
- |NGX_HTTP_UPSTREAM_FT_HTTP_404 \
- |NGX_HTTP_UPSTREAM_FT_HTTP_429)
-
-#define NGX_HTTP_UPSTREAM_INVALID_HEADER 40
-
-
-#define NGX_HTTP_UPSTREAM_IGN_XA_REDIRECT 0x00000002
-#define NGX_HTTP_UPSTREAM_IGN_XA_EXPIRES 0x00000004
-#define NGX_HTTP_UPSTREAM_IGN_EXPIRES 0x00000008
-#define NGX_HTTP_UPSTREAM_IGN_CACHE_CONTROL 0x00000010
-#define NGX_HTTP_UPSTREAM_IGN_SET_COOKIE 0x00000020
-#define NGX_HTTP_UPSTREAM_IGN_XA_LIMIT_RATE 0x00000040
-#define NGX_HTTP_UPSTREAM_IGN_XA_BUFFERING 0x00000080
-#define NGX_HTTP_UPSTREAM_IGN_XA_CHARSET 0x00000100
-#define NGX_HTTP_UPSTREAM_IGN_VARY 0x00000200
-
-
-typedef struct {
- ngx_uint_t status;
- ngx_msec_t response_time;
- ngx_msec_t connect_time;
- ngx_msec_t header_time;
- off_t response_length;
- off_t bytes_received;
-
- ngx_str_t *peer;
-} ngx_http_upstream_state_t;
-
-
-typedef struct {
- ngx_hash_t headers_in_hash;
- ngx_array_t upstreams;
- /* ngx_http_upstream_srv_conf_t */
-} ngx_http_upstream_main_conf_t;
-
-typedef struct ngx_http_upstream_srv_conf_s ngx_http_upstream_srv_conf_t;
-
-typedef ngx_int_t (*ngx_http_upstream_init_pt)(ngx_conf_t *cf,
- ngx_http_upstream_srv_conf_t *us);
-typedef ngx_int_t (*ngx_http_upstream_init_peer_pt)(ngx_http_request_t *r,
- ngx_http_upstream_srv_conf_t *us);
-
-
-typedef struct {
- ngx_http_upstream_init_pt init_upstream;
- ngx_http_upstream_init_peer_pt init;
- void *data;
-} ngx_http_upstream_peer_t;
-
-
-typedef struct {
- ngx_str_t name;
- ngx_addr_t *addrs;
- ngx_uint_t naddrs;
- ngx_uint_t weight;
- ngx_uint_t max_conns;
- ngx_uint_t max_fails;
- time_t fail_timeout;
- ngx_msec_t slow_start;
-
- unsigned down:1;
- unsigned backup:1;
-
- NGX_COMPAT_BEGIN(6)
- NGX_COMPAT_END
-} ngx_http_upstream_server_t;
-
-
-#define NGX_HTTP_UPSTREAM_CREATE 0x0001
-#define NGX_HTTP_UPSTREAM_WEIGHT 0x0002
-#define NGX_HTTP_UPSTREAM_MAX_FAILS 0x0004
-#define NGX_HTTP_UPSTREAM_FAIL_TIMEOUT 0x0008
-#define NGX_HTTP_UPSTREAM_DOWN 0x0010
-#define NGX_HTTP_UPSTREAM_BACKUP 0x0020
-#define NGX_HTTP_UPSTREAM_MAX_CONNS 0x0100
-
-
-struct ngx_http_upstream_srv_conf_s {
- ngx_http_upstream_peer_t peer;
- void **srv_conf;
-
- ngx_array_t *servers; /* ngx_http_upstream_server_t */
-
- ngx_uint_t flags;
- ngx_str_t host;
- u_char *file_name;
- ngx_uint_t line;
- in_port_t port;
- ngx_uint_t no_port; /* unsigned no_port:1 */
-
-#if (NGX_HTTP_UPSTREAM_ZONE)
- ngx_shm_zone_t *shm_zone;
-#endif
-};
-
-
-typedef struct {
- ngx_addr_t *addr;
- ngx_http_complex_value_t *value;
-#if (NGX_HAVE_TRANSPARENT_PROXY)
- ngx_uint_t transparent; /* unsigned transparent:1; */
-#endif
-} ngx_http_upstream_local_t;
-
-
-typedef struct {
- ngx_http_upstream_srv_conf_t *upstream;
-
- ngx_msec_t connect_timeout;
- ngx_msec_t send_timeout;
- ngx_msec_t read_timeout;
- ngx_msec_t next_upstream_timeout;
-
- size_t send_lowat;
- size_t buffer_size;
- size_t limit_rate;
-
- size_t busy_buffers_size;
- size_t max_temp_file_size;
- size_t temp_file_write_size;
-
- size_t busy_buffers_size_conf;
- size_t max_temp_file_size_conf;
- size_t temp_file_write_size_conf;
-
- ngx_bufs_t bufs;
-
- ngx_uint_t ignore_headers;
- ngx_uint_t next_upstream;
- ngx_uint_t store_access;
- ngx_uint_t next_upstream_tries;
- ngx_flag_t buffering;
- ngx_flag_t request_buffering;
- ngx_flag_t pass_request_headers;
- ngx_flag_t pass_request_body;
-
- ngx_flag_t ignore_client_abort;
- ngx_flag_t intercept_errors;
- ngx_flag_t cyclic_temp_file;
- ngx_flag_t force_ranges;
-
- ngx_path_t *temp_path;
-
- ngx_hash_t hide_headers_hash;
- ngx_array_t *hide_headers;
- ngx_array_t *pass_headers;
-
- ngx_http_upstream_local_t *local;
-
-#if (NGX_HTTP_CACHE)
- ngx_shm_zone_t *cache_zone;
- ngx_http_complex_value_t *cache_value;
-
- ngx_uint_t cache_min_uses;
- ngx_uint_t cache_use_stale;
- ngx_uint_t cache_methods;
-
- off_t cache_max_range_offset;
-
- ngx_flag_t cache_lock;
- ngx_msec_t cache_lock_timeout;
- ngx_msec_t cache_lock_age;
-
- ngx_flag_t cache_revalidate;
- ngx_flag_t cache_convert_head;
- ngx_flag_t cache_background_update;
-
- ngx_array_t *cache_valid;
- ngx_array_t *cache_bypass;
- ngx_array_t *cache_purge;
- ngx_array_t *no_cache;
-#endif
-
- ngx_array_t *store_lengths;
- ngx_array_t *store_values;
-
-#if (NGX_HTTP_CACHE)
- signed cache:2;
-#endif
- signed store:2;
- unsigned intercept_404:1;
- unsigned change_buffering:1;
-
-#if (NGX_HTTP_SSL || NGX_COMPAT)
- ngx_ssl_t *ssl;
- ngx_flag_t ssl_session_reuse;
-
- ngx_http_complex_value_t *ssl_name;
- ngx_flag_t ssl_server_name;
- ngx_flag_t ssl_verify;
-#endif
-
- ngx_str_t module;
-
- NGX_COMPAT_BEGIN(2)
- NGX_COMPAT_END
-} ngx_http_upstream_conf_t;
-
-
-typedef struct {
- ngx_str_t name;
- ngx_http_header_handler_pt handler;
- ngx_uint_t offset;
- ngx_http_header_handler_pt copy_handler;
- ngx_uint_t conf;
- ngx_uint_t redirect; /* unsigned redirect:1; */
-} ngx_http_upstream_header_t;
-
-
-typedef struct {
- ngx_list_t headers;
-
- ngx_uint_t status_n;
- ngx_str_t status_line;
-
- ngx_table_elt_t *status;
- ngx_table_elt_t *date;
- ngx_table_elt_t *server;
- ngx_table_elt_t *connection;
-
- ngx_table_elt_t *expires;
- ngx_table_elt_t *etag;
- ngx_table_elt_t *x_accel_expires;
- ngx_table_elt_t *x_accel_redirect;
- ngx_table_elt_t *x_accel_limit_rate;
-
- ngx_table_elt_t *content_type;
- ngx_table_elt_t *content_length;
-
- ngx_table_elt_t *last_modified;
- ngx_table_elt_t *location;
- ngx_table_elt_t *accept_ranges;
- ngx_table_elt_t *www_authenticate;
- ngx_table_elt_t *transfer_encoding;
- ngx_table_elt_t *vary;
-
-#if (NGX_HTTP_GZIP)
- ngx_table_elt_t *content_encoding;
-#endif
-
- ngx_array_t cache_control;
- ngx_array_t cookies;
-
- off_t content_length_n;
- time_t last_modified_time;
-
- unsigned connection_close:1;
- unsigned chunked:1;
-} ngx_http_upstream_headers_in_t;
-
-
-typedef struct {
- ngx_str_t host;
- in_port_t port;
- ngx_uint_t no_port; /* unsigned no_port:1 */
-
- ngx_uint_t naddrs;
- ngx_resolver_addr_t *addrs;
-
- struct sockaddr *sockaddr;
- socklen_t socklen;
- ngx_str_t name;
-
- ngx_resolver_ctx_t *ctx;
-} ngx_http_upstream_resolved_t;
-
-
-typedef void (*ngx_http_upstream_handler_pt)(ngx_http_request_t *r,
- ngx_http_upstream_t *u);
-
-
-struct ngx_http_upstream_s {
- ngx_http_upstream_handler_pt read_event_handler;
- ngx_http_upstream_handler_pt write_event_handler;
-
- ngx_peer_connection_t peer;
-
- ngx_event_pipe_t *pipe;
-
- ngx_chain_t *request_bufs;
-
- ngx_output_chain_ctx_t output;
- ngx_chain_writer_ctx_t writer;
-
- ngx_http_upstream_conf_t *conf;
- ngx_http_upstream_srv_conf_t *upstream;
-#if (NGX_HTTP_CACHE)
- ngx_array_t *caches;
-#endif
-
- ngx_http_upstream_headers_in_t headers_in;
-
- ngx_http_upstream_resolved_t *resolved;
-
- ngx_buf_t from_client;
-
- ngx_buf_t buffer;
- off_t length;
-
- ngx_chain_t *out_bufs;
- ngx_chain_t *busy_bufs;
- ngx_chain_t *free_bufs;
-
- ngx_int_t (*input_filter_init)(void *data);
- ngx_int_t (*input_filter)(void *data, ssize_t bytes);
- void *input_filter_ctx;
-
-#if (NGX_HTTP_CACHE)
- ngx_int_t (*create_key)(ngx_http_request_t *r);
-#endif
- ngx_int_t (*create_request)(ngx_http_request_t *r);
- ngx_int_t (*reinit_request)(ngx_http_request_t *r);
- ngx_int_t (*process_header)(ngx_http_request_t *r);
- void (*abort_request)(ngx_http_request_t *r);
- void (*finalize_request)(ngx_http_request_t *r,
- ngx_int_t rc);
- ngx_int_t (*rewrite_redirect)(ngx_http_request_t *r,
- ngx_table_elt_t *h, size_t prefix);
- ngx_int_t (*rewrite_cookie)(ngx_http_request_t *r,
- ngx_table_elt_t *h);
-
- ngx_msec_t timeout;
-
- ngx_http_upstream_state_t *state;
-
- ngx_str_t method;
- ngx_str_t schema;
- ngx_str_t uri;
-
-#if (NGX_HTTP_SSL || NGX_COMPAT)
- ngx_str_t ssl_name;
-#endif
-
- ngx_http_cleanup_pt *cleanup;
-
- unsigned store:1;
- unsigned cacheable:1;
- unsigned accel:1;
- unsigned ssl:1;
-#if (NGX_HTTP_CACHE)
- unsigned cache_status:3;
-#endif
-
- unsigned buffering:1;
- unsigned keepalive:1;
- unsigned upgrade:1;
-
- unsigned request_sent:1;
- unsigned request_body_sent:1;
- unsigned header_sent:1;
-};
-
-
-typedef struct {
- ngx_uint_t status;
- ngx_uint_t mask;
-} ngx_http_upstream_next_t;
-
-
-typedef struct {
- ngx_str_t key;
- ngx_str_t value;
- ngx_uint_t skip_empty;
-} ngx_http_upstream_param_t;
-
-
-ngx_int_t ngx_http_upstream_create(ngx_http_request_t *r);
-void ngx_http_upstream_init(ngx_http_request_t *r);
-ngx_http_upstream_srv_conf_t *ngx_http_upstream_add(ngx_conf_t *cf,
- ngx_url_t *u, ngx_uint_t flags);
-char *ngx_http_upstream_bind_set_slot(ngx_conf_t *cf, ngx_command_t *cmd,
- void *conf);
-char *ngx_http_upstream_param_set_slot(ngx_conf_t *cf, ngx_command_t *cmd,
- void *conf);
-ngx_int_t ngx_http_upstream_hide_headers_hash(ngx_conf_t *cf,
- ngx_http_upstream_conf_t *conf, ngx_http_upstream_conf_t *prev,
- ngx_str_t *default_hide_headers, ngx_hash_init_t *hash);
-
-
-#define ngx_http_conf_upstream_srv_conf(uscf, module) \
- uscf->srv_conf[module.ctx_index]
-
-
-extern ngx_module_t ngx_http_upstream_module;
-extern ngx_conf_bitmask_t ngx_http_upstream_cache_method_mask[];
-extern ngx_conf_bitmask_t ngx_http_upstream_ignore_headers_masks[];
-
-
-#endif /* _NGX_HTTP_UPSTREAM_H_INCLUDED_ */