diff options
Diffstat (limited to 'src/http/ngx_http_request.h')
| -rw-r--r-- | src/http/ngx_http_request.h | 69 |
1 files changed, 37 insertions, 32 deletions
diff --git a/src/http/ngx_http_request.h b/src/http/ngx_http_request.h index d9889c82e..5b2615119 100644 --- a/src/http/ngx_http_request.h +++ b/src/http/ngx_http_request.h @@ -8,6 +8,9 @@ #define _NGX_HTTP_REQUEST_H_INCLUDED_ +#define NGX_HTTP_MAX_REWRITE_CYCLES 10 + + #define NGX_HTTP_DISCARD_BUFFER_SIZE 4096 #define NGX_HTTP_LINGERING_BUFFER_SIZE 4096 @@ -114,10 +117,17 @@ typedef enum { typedef struct { ngx_str_t name; ngx_uint_t offset; + ngx_http_header_handler_pt handler; } ngx_http_header_t; typedef struct { + ngx_str_t name; + ngx_uint_t offset; +} ngx_http_header0_t; + + +typedef struct { ngx_list_t headers; ngx_table_elt_t *host; @@ -183,7 +193,6 @@ typedef struct { ngx_table_elt_t *server; ngx_table_elt_t *date; - ngx_table_elt_t *content_type; ngx_table_elt_t *content_length; ngx_table_elt_t *content_encoding; ngx_table_elt_t *location; @@ -192,12 +201,14 @@ typedef struct { ngx_table_elt_t *accept_ranges; ngx_table_elt_t *www_authenticate; ngx_table_elt_t *expires; - ngx_table_elt_t *cache_control; ngx_table_elt_t *etag; + ngx_str_t content_type; ngx_str_t charset; ngx_array_t ranges; + ngx_array_t cache_control; + off_t content_length_n; time_t date_time; time_t last_modified_time; @@ -215,24 +226,6 @@ typedef struct { } ngx_http_request_body_t; -struct ngx_http_cleanup_s { - union { - struct { - ngx_fd_t fd; - u_char *name; - } file; - - struct { - ngx_http_cache_hash_t *hash; - ngx_http_cache_entry_t *cache; - } cache; - } data; - - unsigned valid:1; - unsigned cache:1; -}; - - typedef struct { ngx_http_request_t *request; @@ -246,7 +239,18 @@ typedef struct { } ngx_http_connection_t; +typedef struct ngx_http_postponed_request_s ngx_http_postponed_request_t; + +struct ngx_http_postponed_request_s { + ngx_http_request_t *request; + ngx_chain_t *out; + ngx_http_postponed_request_t *next; +}; + + typedef ngx_int_t (*ngx_http_handler_pt)(ngx_http_request_t *r); +typedef void (*ngx_http_event_handler_pt)(ngx_http_request_t *r); + struct ngx_http_request_s { uint32_t signature; /* "HTTP" */ @@ -258,12 +262,13 @@ struct ngx_http_request_s { void **srv_conf; void **loc_conf; + ngx_http_event_handler_pt read_event_handler; + ngx_http_event_handler_pt write_event_handler; + ngx_http_cache_t *cache; ngx_http_upstream_t *upstream; - ngx_file_t file; - ngx_pool_t *pool; ngx_buf_t *header_in; @@ -289,7 +294,10 @@ struct ngx_http_request_s { ngx_str_t method_name; ngx_str_t http_protocol; + ngx_chain_t *out; ngx_http_request_t *main; + ngx_http_request_t *parent; + ngx_http_postponed_request_t *postponed; uint32_t in_addr; ngx_uint_t port; @@ -303,19 +311,18 @@ struct ngx_http_request_s { ngx_http_variable_value_t **variables; - ngx_array_t cleanup; - /* used to learn the Apache compatible response length without a header */ size_t header_size; size_t request_length; - u_char *discarded_buffer; void **err_ctx; ngx_uint_t err_status; ngx_http_connection_t *http_connection; + ngx_http_log_handler_pt log_handler; + unsigned http_state:4; /* URI with "/." and on Win32 with "//" */ @@ -330,12 +337,11 @@ struct ngx_http_request_s { /* URI with "\0" or "%00" */ unsigned zero_in_uri:1; + unsigned valid_location:1; unsigned valid_unparsed_uri:1; unsigned uri_changed:1; unsigned uri_changes:4; - unsigned invalid_header:1; - unsigned low_case_exten:1; unsigned header_timeout_set:1; @@ -346,14 +352,16 @@ struct ngx_http_request_s { #if 0 unsigned cachable:1; #endif - unsigned pipeline:1; + unsigned pipeline:1; unsigned plain_http:1; unsigned chunked:1; unsigned header_only:1; unsigned keepalive:1; unsigned lingering_close:1; + unsigned internal:1; unsigned closed:1; + unsigned done:1; unsigned filter_need_in_memory:1; unsigned filter_ssi_need_in_memory:1; @@ -365,8 +373,6 @@ struct ngx_http_request_s { unsigned stat_writing:1; #endif - ngx_uint_t headers_n; - /* used to parse HTTP headers */ ngx_uint_t state; u_char *uri_start; @@ -391,8 +397,7 @@ struct ngx_http_request_s { extern ngx_http_header_t ngx_http_headers_in[]; -extern ngx_http_header_t ngx_http_headers_out[]; - +extern ngx_http_header0_t ngx_http_headers_out[]; #endif /* _NGX_HTTP_REQUEST_H_INCLUDED_ */ |