/* nginx header */ #include /* structures and types definitions */ typedef intptr_t ngx_int_t; typedef uintptr_t ngx_uint_t; typedef intptr_t ngx_flag_t; typedef struct { size_t len; u_char *data; } ngx_str_t; typedef struct { ngx_str_t key; ngx_str_t value; } ngx_keyval_t; struct ngx_array_s { void *elts; ngx_uint_t nelts; size_t size; ngx_uint_t nalloc; void *pool; }; typedef struct { ngx_uint_t hash; ngx_str_t key; ngx_str_t value; u_char *lowcase_key; } ngx_table_elt_t; typedef struct ngx_list_part_s ngx_list_part_t; struct ngx_list_part_s { void *elts; ngx_uint_t nelts; ngx_list_part_t *next; }; typedef struct { ngx_list_part_t *last; ngx_list_part_t part; size_t size; ngx_uint_t nalloc; void *pool; } ngx_list_t; typedef struct ngx_array_s ngx_array_t; typedef ngx_uint_t ngx_rbtree_key_t; typedef ngx_rbtree_key_t ngx_msec_t; #define NGX_HTTP_LC_HEADER_LEN 32 /* replaced types */ typedef void ngx_connection_t; typedef void ngx_http_cache_t; typedef void ngx_http_upstream_t; typedef void ngx_pool_t; typedef void ngx_buf_t; typedef void ngx_http_request_body_t; typedef void ngx_chain_t; typedef void ngx_http_postponed_request_t; typedef void ngx_http_post_subrequest_t; typedef void ngx_http_posted_request_t; typedef void ngx_http_virtual_names_t; typedef void ngx_http_variable_value_t; typedef void ngx_http_connection_t; typedef void ngx_http_cleanup_t; /* end */ typedef struct { ngx_list_t headers; ngx_table_elt_t *host; ngx_table_elt_t *connection; ngx_table_elt_t *if_modified_since; ngx_table_elt_t *if_unmodified_since; ngx_table_elt_t *if_match; ngx_table_elt_t *if_none_match; ngx_table_elt_t *user_agent; ngx_table_elt_t *referer; ngx_table_elt_t *content_length; ngx_table_elt_t *content_type; ngx_table_elt_t *range; ngx_table_elt_t *if_range; ngx_table_elt_t *transfer_encoding; ngx_table_elt_t *expect; #if (NGX_HTTP_GZIP) ngx_table_elt_t *accept_encoding; ngx_table_elt_t *via; #endif ngx_table_elt_t *authorization; ngx_table_elt_t *keep_alive; #if (NGX_HTTP_X_FORWARDED_FOR) ngx_table_elt_t *x_forwarded_for; #endif #if (NGX_HTTP_REALIP) ngx_table_elt_t *x_real_ip; #endif #if (NGX_HTTP_HEADERS) ngx_table_elt_t *accept; ngx_table_elt_t *accept_language; #endif #if (NGX_HTTP_DAV) ngx_table_elt_t *depth; ngx_table_elt_t *destination; ngx_table_elt_t *overwrite; ngx_table_elt_t *date; #endif ngx_str_t user; ngx_str_t passwd; ngx_array_t cookies; ngx_str_t server; off_t content_length_n; time_t keep_alive_n; unsigned connection_type:2; unsigned msie:1; unsigned msie6:1; unsigned opera:1; unsigned gecko:1; unsigned chrome:1; unsigned safari:1; unsigned konqueror:1; } ngx_http_headers_in_t; typedef struct { ngx_list_t headers; ngx_uint_t status; ngx_str_t status_line; ngx_table_elt_t *server; ngx_table_elt_t *date; ngx_table_elt_t *content_length; ngx_table_elt_t *content_encoding; ngx_table_elt_t *location; ngx_table_elt_t *refresh; ngx_table_elt_t *last_modified; ngx_table_elt_t *content_range; ngx_table_elt_t *accept_ranges; ngx_table_elt_t *www_authenticate; ngx_table_elt_t *expires; ngx_table_elt_t *etag; ngx_str_t *override_charset; size_t content_type_len; ngx_str_t content_type; ngx_str_t charset; u_char *content_type_lowcase; ngx_uint_t content_type_hash; ngx_array_t cache_control; off_t content_length_n; time_t date_time; time_t last_modified_time; } ngx_http_headers_out_t; typedef struct ngx_http_request_s ngx_http_request_t; typedef u_char *(*ngx_http_log_handler_pt)(ngx_http_request_t *r, ngx_http_request_t *sr, u_char *buf, size_t len); 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" */ ngx_connection_t *connection; void **ctx; void **main_conf; void **srv_conf; void **loc_conf; ngx_http_event_handler_pt read_event_handler; ngx_http_event_handler_pt write_event_handler; #if (NGX_HTTP_CACHE) ngx_http_cache_t *cache; #endif ngx_http_upstream_t *upstream; ngx_array_t *upstream_states; /* of ngx_http_upstream_state_t */ ngx_pool_t *pool; ngx_buf_t *header_in; ngx_http_headers_in_t headers_in; ngx_http_headers_out_t headers_out; ngx_http_request_body_t *request_body; time_t lingering_time; time_t start_sec; ngx_msec_t start_msec; ngx_uint_t method; ngx_uint_t http_version; ngx_str_t request_line; ngx_str_t uri; ngx_str_t args; ngx_str_t exten; ngx_str_t unparsed_uri; 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; ngx_http_post_subrequest_t *post_subrequest; ngx_http_posted_request_t *posted_requests; ngx_http_virtual_names_t *virtual_names; ngx_int_t phase_handler; ngx_http_handler_pt content_handler; ngx_uint_t access_code; ngx_http_variable_value_t *variables; #if (NGX_PCRE) ngx_uint_t ncaptures; int *captures; u_char *captures_data; #endif size_t limit_rate; /* used to learn the Apache compatible response length without a header */ size_t header_size; off_t request_length; ngx_uint_t err_status; ngx_http_connection_t *http_connection; ngx_http_log_handler_pt log_handler; ngx_http_cleanup_t *cleanup; unsigned subrequests:8; unsigned count:8; unsigned blocked:8; unsigned aio:1; unsigned http_state:4; /* URI with "/." and on Win32 with "//" */ unsigned complex_uri:1; /* URI with "%" */ unsigned quoted_uri:1; /* URI with "+" */ unsigned plus_in_uri:1; /* URI with " " */ unsigned space_in_uri:1; unsigned invalid_header:1; unsigned add_uri_to_alias:1; unsigned valid_location:1; unsigned valid_unparsed_uri:1; unsigned uri_changed:1; unsigned uri_changes:4; unsigned request_body_in_single_buf:1; unsigned request_body_in_file_only:1; unsigned request_body_in_persistent_file:1; unsigned request_body_in_clean_file:1; unsigned request_body_file_group_access:1; unsigned request_body_file_log_level:3; unsigned subrequest_in_memory:1; unsigned waited:1; #if (NGX_HTTP_CACHE) unsigned cached:1; #endif #if (NGX_HTTP_GZIP) unsigned gzip_tested:1; unsigned gzip_ok:1; unsigned gzip_vary:1; #endif unsigned proxy:1; unsigned bypass_cache:1; unsigned no_cache:1; /* * instead of using the request context data in * ngx_http_limit_conn_module and ngx_http_limit_req_module * we use the single bits in the request structure */ unsigned limit_conn_set:1; unsigned limit_req_set:1; #if 0 unsigned cacheable:1; #endif unsigned pipeline:1; unsigned plain_http:1; unsigned chunked:1; unsigned header_only:1; unsigned keepalive:1; unsigned lingering_close:1; unsigned discard_body:1; unsigned internal:1; unsigned error_page:1; unsigned ignore_content_encoding:1; unsigned filter_finalize:1; unsigned post_action:1; unsigned request_complete:1; unsigned request_output:1; unsigned header_sent:1; unsigned expect_tested:1; unsigned root_tested:1; unsigned done:1; unsigned logged:1; unsigned buffered:4; unsigned main_filter_need_in_memory:1; unsigned filter_need_in_memory:1; unsigned filter_need_temporary:1; unsigned allow_ranges:1; #if (NGX_STAT_STUB) unsigned stat_reading:1; unsigned stat_writing:1; #endif /* used to parse HTTP headers */ ngx_uint_t state; ngx_uint_t header_hash; ngx_uint_t lowcase_index; u_char lowcase_header[NGX_HTTP_LC_HEADER_LEN]; u_char *header_name_start; u_char *header_name_end; u_char *header_start; u_char *header_end; /* * a memory that can be reused after parsing a request line * via ngx_http_ephemeral_t */ u_char *uri_start; u_char *uri_end; u_char *uri_ext; u_char *args_start; u_char *request_start; u_char *request_end; u_char *method_end; u_char *schema_start; u_char *schema_end; u_char *host_start; u_char *host_end; u_char *port_start; u_char *port_end; unsigned http_minor:16; unsigned http_major:16; }; pid$target::*ngx_http_process_request:entry { this->request = (ngx_http_request_t *)copyin(arg0,sizeof(ngx_http_request_t)); this->request_line = stringof(copyin((uintptr_t)this->request->request_line.data, this->request->request_line.len)); printf("request line = %s\n", this->request_line); printf("request start sec = %d\n", this->request->start_sec); }