Basic information about a request. More...

#include <types.h>

Public Member Functions
onion_request *	onion_request_new (onion_listen_point *op)
	Creates a request object.
static void	unlink_files (void p, const char key, const char *value, int flags)
	Helper to remove temporal files from req->files.
void	onion_request_free (onion_request *req)
	Deletes a request and all its data.
void	onion_request_clean (onion_request *req)
	Cleans a request object to reuse it.
const char *	onion_request_get_path (onion_request *req)
	Returns a pointer to the string with the current path. Its a const and should not be trusted for long time.
const char *	onion_request_get_fullpath (onion_request *req)
	Returns a pointer to the string with the full path. Its a const and should not be trusted for long time.
onion_request_flags	onion_request_get_flags (onion_request *req)
	Gets the current flags, as in onion_request_flags_e.
void	onion_request_advance_path (onion_request *req, off_t addtopos)
	Moves the pointer inside fullpath to this new position, relative to current path.
const char *	onion_request_get_header (onion_request req, const char header)
	Gets a header data.
const char *	onion_request_get_query (onion_request req, const char query)
	Gets a query data.
const char *	onion_request_get_queryd (onion_request req, const char key, const char *def)
	Gets a query data, but has a default value if the key is not there.
const char *	onion_request_get_post (onion_request req, const char query)
	Gets a post data.
const char *	onion_request_get_file (onion_request req, const char query)
	Gets file data.
const char *	onion_request_get_session (onion_request req, const char key)
	Gets session data.
const onion_dict *	onion_request_get_header_dict (onion_request *req)
	Gets the header header data dict.
const onion_dict *	onion_request_get_query_dict (onion_request *req)
	Gets request query dict.
const onion_dict *	onion_request_get_post_dict (onion_request *req)
	Gets post data dict.
const onion_dict *	onion_request_get_file_dict (onion_request *req)
	Gets files data dict.
void	onion_request_guess_session_id (onion_request *req)
	Gets the sessionid cookie, if any, and sets it to req->session_id.
onion_dict *	onion_request_get_session_dict (onion_request *req)
	Returns the session dict.
void	onion_request_set_no_keep_alive (onion_request *req)
	Forces the request to process only one request, not doing the keep alive.
int	onion_request_keep_alive (onion_request *req)
	Returns if current request wants to keep alive.
void	onion_request_session_free (onion_request *req)
	Frees the session dictionary.
const char *	onion_request_get_language_code (onion_request *req)
	Returns the language code of the current request.
const onion_block *	onion_request_get_data (onion_request *req)
	Some extra data, normally when the petition is propfind or POST with non-form data.
void	onion_request_polish (onion_request *req)
	Performs the final touches do the request is ready to be handled.
const char *	onion_request_get_client_description (onion_request *req)
	Returns a string with the client's description.
struct sockaddr_storage *	onion_request_get_sockadd_storage (onion_request req, socklen_t client_len)
	Returns the sockaddr_storage pointer to the data client data as stored here.
onion_dict *	onion_request_get_cookies_dict (onion_request *req)
	Gets the dict with the cookies.
const char *	onion_request_get_cookie (onion_request req, const char cookiename)
	Gets a Cookie value by name.

Data Fields
const char *	onion_request_methods [16]
struct {
onion_listen_point * listen_point
void * user_data
int fd
	Original fd, to use at polling.
struct sockaddr_storage cli_addr
socklen_t cli_len
char * cli_info
}	connection
int	flags
	Connection to the client.
char *	fullpath
	Flags for this response. Ored onion_request_flags_e.
char *	path
	Original path for the request.
onion_dict *	headers
	Path at this level. Its actually a pointer inside fullpath, removing the leading parts already processed by handlers.
onion_dict *	GET
	Headers prepared for this response.
onion_dict *	POST
	When the query (?q=query) is processed, the dict with the values.
onion_dict *	FILES
	Dictionary with POST values.
onion_dict *	session
	Dictionary with files. They are automatically saved at /tmp/ and removed at request free. mapped string is full path.
onion_block *	data
	Pointer to related session.
onion_dict *	cookies
	Some extra data from PUT, normally PROPFIND.
char *	session_id
	Data about cookies.
void *	parser
	Session id of the request, if any.
void *	parser_data
	When recieving data, where to put it. Check at request_parser.c.
onion_websocket *	websocket
	Data necesary while parsing, muy be deleted when state changed. At free is simply freed.
onion_ptr_list *	free_list
	Websocket handler.