native_dynamic_request_fields.h File Reference

Request field extraction helpers for in-process dynamic handling. More...

#include <stddef.h>

Go to the source code of this file.

Functions
URL decoding
char *	native_dynamic_url_decode (const char *encoded)
	Decodes a percent-encoded URL string.
Query-string helpers
char *	native_dynamic_query_value (const char *query, const char *key)
	Extracts a parameter value from a query string.
Form-value helpers
char *	native_dynamic_form_value (const char *body, const char *key)
	Extracts a value from a URL-encoded form body.
Cookie helpers
char *	native_dynamic_cookie_value (const char *cookie_header, const char *name)
	Extracts a cookie value from a Cookie header string.

Detailed Description

Request field extraction helpers for in-process dynamic handling.

Provides URL decoding, query-string parsing, and form-value extraction so that the dynamic runtime can read request parameters without delegating to a child process.

Definition in file native_dynamic_request_fields.h.

Function Documentation

native_dynamic_cookie_value()

char * native_dynamic_cookie_value	(	const char *	cookie_header,
		const char *	name )

Extracts a cookie value from a Cookie header string.

Searches cookie_header for name=value pairs separated by ; and returns the decoded value for the first match.

Parameters

cookie_header	Raw Cookie header value.
name	Cookie name to look up.

Returns

Newly allocated cookie value, or NULL if not found. Caller must free.

Definition at line 148 of file native_dynamic_request_fields.c.

References extract_value_for_key().

Referenced by active_user_id_from_cookie_runtime(), csrf_token_from_cookie(), handle_request_cookie_value_command(), request_has_session_cookie(), and revoke_session_by_cookie_runtime().

native_dynamic_form_value()

char * native_dynamic_form_value	(	const char *	body,
		const char *	key )

Extracts a value from a URL-encoded form body.

Searches body for key=value pairs separated by & and returns the decoded value for the first match.

Parameters

body	URL-encoded form body.
key	Form field name to look up.

Returns

Newly allocated decoded value, or NULL if not found. Caller must free.

Definition at line 144 of file native_dynamic_request_fields.c.

References extract_value_for_key().

Referenced by csrf_request_token_dup_runtime(), handle_action_route(), handle_request_form_value_command(), and request_form_value_dup_runtime().

native_dynamic_query_value()

char * native_dynamic_query_value	(	const char *	query,
		const char *	key )

Extracts a parameter value from a query string.

Searches query for key=value pairs separated by & and returns the decoded value for the first match.

Parameters

query	Raw query string (without the leading ? ).
key	Parameter name to look up.

Returns

Newly allocated decoded value, or NULL if not found. Caller must free.

Definition at line 140 of file native_dynamic_request_fields.c.

References extract_value_for_key().

Referenced by handle_request_query_value_command(), login_page_params_json_dup_runtime(), register_page_params_json_dup_runtime(), and resolve_declared_page_params_json_runtime().

native_dynamic_url_decode()

char * native_dynamic_url_decode

(

const char *

encoded

)

Decodes a percent-encoded URL string.

Allocates a new buffer containing the decoded result. The + character is decoded as a space.

Parameters

encoded

Percent-encoded input string.

Returns

Newly allocated decoded string, or NULL on allocation failure. Caller must free.

Definition at line 24 of file native_dynamic_request_fields.c.

References hex_digit_value(), and len.

Referenced by extract_value_for_key().