echttp_catalog.h

/* echttp - Embedded HTTP server.
 *
 * A minimal HTTP server library designed for simplicity and embedding in
 * existing applications.

 * This module implements the mechanism used to map names to values. This is
 * used for query parameters, HTTP attributes, etc.
 */

#include "time.h"
#include "echttp_hash.h"

typedef echttp_hash echttp_catalog;

unsigned int echttp_catalog_signature (const char *name);

void echttp_catalog_reset (echttp_catalog *d);

void echttp_catalog_set (echttp_catalog *d,
                         const char *name, const char *value);

const char *echttp_catalog_refresh
               (echttp_catalog *d, const char *name, const char *value, time_t timestamp);

const char *echttp_catalog_get (echttp_catalog *d, const char *name);

void echttp_catalog_join (echttp_catalog *d,
                          const char *sep, char *text, int size);

typedef int echttp_catalog_action (const char *name, const char *value);

void echttp_catalog_enumerate (echttp_catalog *d,
                               echttp_catalog_action *action);