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/*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
/**
* $Id$
*
* @brief Function prototypes and datatypes used in the module.
* @file mod.h
*
* @author Aaron Hurt <ahurt@anbcs.com>
* @copyright 2013-2014 The FreeRADIUS Server Project.
*/
#ifndef _mod_h_
#define _mod_h_
RCSIDH(mod_h, "$Id$")
#include <freeradius-devel/radiusd.h>
#include "couchbase.h"
#include "jsonc_missing.h"
/* maximum size of a stored value */
#define MAX_VALUE_SIZE 20480
/* maximum length of a document key */
#define MAX_KEY_SIZE 250
/** The main module instance
*
* This struct contains the core module configuration.
*/
typedef struct rlm_couchbase_t {
char const *acct_key; //!< Accounting document key.
char const *doctype; //!< Value of accounting 'docType' element name.
uint32_t expire; //!< Accounting document expire time in seconds.
char const *server_raw; //!< Raw server string before parsing.
char const *server; //!< Couchbase server list.
char const *bucket; //!< Couchbase bucket.
char const *password; //!< Couchbase bucket password.
const char *user_key; //!< User document key.
bool read_clients; //!< Toggle for loading client records.
const char *client_view; //!< Couchbase view that returns client documents.
bool check_simul; //!< Toggle to enable simultaneous use checking.
const char *simul_view; //!< Couchbase view that returns accounting documents.
bool verify_simul; //!< Toggle to enable user login state verification.
const char *simul_vkey; //!< The query key to be used with simul_view.
bool delete_stale_sessions; //!< Toggle to trigger zapping of stale sessions.
bool raw_value; //!< Print raw values rather than resolving enums
json_object *map; //!< Json object to hold user defined attribute map.
fr_connection_pool_t *pool; //!< Connection pool.
} rlm_couchbase_t;
/** Couchbase instance specific information
*
* This struct contains the Couchbase connection handle as well as a
* cookie pointer to store fetched document payloads.
*/
typedef struct rlm_couchbase_handle_t {
void *handle; //!< Real couchbase instance.
void *cookie; //!< Couchbase cookie (@p cookie_u @p cookie_t).
} rlm_couchbase_handle_t;
/* define functions */
void *mod_conn_create(TALLOC_CTX *ctx, void *instance);
int mod_build_attribute_element_map(CONF_SECTION *conf, void *instance);
int mod_attribute_to_element(const char *name, json_object *map, void *buf);
void *mod_json_object_to_value_pairs(json_object *json, const char *section, REQUEST *request);
json_object *mod_value_pair_to_json_object(REQUEST *request, VALUE_PAIR *vp, bool raw_value);
int mod_ensure_start_timestamp(json_object *json, VALUE_PAIR *vps);
int mod_client_map_section(CONF_SECTION *client, CONF_SECTION const *map, json_object *json, char const *docid);
int mod_load_client_documents(rlm_couchbase_t *inst, CONF_SECTION *tmpl, CONF_SECTION *map);
#endif /* _mod_h_ */
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