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#ifndef _OAUTH2_OPENIDC_H_
#define _OAUTH2_OPENIDC_H_
/***************************************************************************
*
* Copyright (C) 2018-2025 - ZmartZone Holding BV
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* @Author: Hans Zandbelt - hans.zandbelt@openidc.com
*
**************************************************************************/
#include "oauth2/http.h"
#include "oauth2/oauth2.h"
#include "oauth2/util.h"
#define OAUTH2_OPENIDC_ID_TOKEN "id_token"
#define OAUTH2_OPENIDC_ACCESS_TOKEN "access_token"
#define OAUTH2_CLAIM_ISS "iss"
OAUTH2_CFG_TYPE_DECLARE(cfg, session)
OAUTH2_CFG_TYPE_DECLARE(cfg, openidc_provider_resolver)
/*
* location-based OpenID Connect configuration
*/
OAUTH2_CFG_TYPE_DECLARE(cfg, openidc)
OAUTH2_TYPE_DECLARE_MEMBER_SET_GET(cfg, openidc, handler_path, char *)
OAUTH2_TYPE_DECLARE_MEMBER_SET(cfg, openidc, redirect_uri, char *)
OAUTH2_TYPE_DECLARE_MEMBER_SET_GET(cfg, openidc, unauth_action,
oauth2_unauth_action_t)
OAUTH2_TYPE_DECLARE_MEMBER_SET_GET(cfg, openidc, session,
oauth2_cfg_session_t *)
OAUTH2_TYPE_DECLARE_MEMBER_SET_GET(cfg, openidc, state_cookie_name_prefix,
char *)
OAUTH2_TYPE_DECLARE_MEMBER_SET_GET(cfg, openidc, state_cookie_timeout,
oauth2_time_t)
OAUTH2_TYPE_DECLARE_MEMBER_SET_GET(cfg, openidc, state_cookie_max,
oauth2_uint_t)
OAUTH2_TYPE_DECLARE_MEMBER_GET(cfg, openidc, state_cookie_delete_oldest,
oauth2_flag_t)
char *oauth2_cfg_openidc_redirect_uri_get(oauth2_log_t *,
const oauth2_cfg_openidc_t *,
const oauth2_http_request_t *);
/*
* protocol state
*/
OAUTH2_TYPE_DECLARE(openidc, proto_state)
oauth2_openidc_proto_state_t *
oauth2_openidc_proto_state_init(oauth2_log_t *log);
oauth2_openidc_proto_state_t *
oauth2_openidc_proto_state_clone(oauth2_log_t *log,
const oauth2_openidc_proto_state_t *src);
void oauth2_openidc_proto_state_free(oauth2_log_t *log,
oauth2_openidc_proto_state_t *p);
bool oauth2_openidc_proto_state_set(oauth2_log_t *log,
oauth2_openidc_proto_state_t *p,
const char *name, const char *value);
bool oauth2_openidc_proto_state_set_int(oauth2_log_t *log,
oauth2_openidc_proto_state_t *p,
const char *name,
const json_int_t value);
json_t *
oauth2_openidc_proto_state_json_get(const oauth2_openidc_proto_state_t *p);
/*
* OpenID Connect provider configuration
*/
OAUTH2_TYPE_DECLARE(openidc, provider)
OAUTH2_TYPE_DECLARE_MEMBER_SET_GET(openidc, provider, issuer, char *)
OAUTH2_TYPE_DECLARE_MEMBER_SET_GET(openidc, provider, authorization_endpoint,
char *)
OAUTH2_TYPE_DECLARE_MEMBER_SET_GET(openidc, provider, token_endpoint, char *)
OAUTH2_TYPE_DECLARE_MEMBER_SET_GET(openidc, provider, userinfo_endpoint, char *)
OAUTH2_TYPE_DECLARE_MEMBER_SET_GET(openidc, provider, jwks_uri, char *)
bool oauth2_cfg_openidc_provider_resolver_set(
oauth2_log_t *log, oauth2_cfg_openidc_t *cfg,
oauth2_cfg_openidc_provider_resolver_t *resolver);
oauth2_cfg_openidc_provider_resolver_t *
oauth2_cfg_openidc_provider_resolver_get(oauth2_log_t *log,
const oauth2_cfg_openidc_t *cfg);
char *oauth2_cfg_openidc_provider_resolver_set_options(
oauth2_log_t *log, oauth2_cfg_openidc_t *cfg, const char *type,
const char *value, const char *options);
/*
* OpenID Connect client configuration
*/
OAUTH2_TYPE_DECLARE(openidc, client)
OAUTH2_TYPE_DECLARE_MEMBER_SET_GET(openidc, client, scope, char *)
OAUTH2_TYPE_DECLARE_MEMBER_SET_GET(openidc, client, client_id, char *)
OAUTH2_TYPE_DECLARE_MEMBER_SET_GET(openidc, client, client_secret, char *)
OAUTH2_TYPE_DECLARE_MEMBER_SET_GET(openidc, client, token_endpoint_auth,
oauth2_cfg_endpoint_auth_t *)
OAUTH2_TYPE_DECLARE_MEMBER_SET_GET(openidc, client, ssl_verify, oauth2_flag_t)
OAUTH2_TYPE_DECLARE_MEMBER_SET_GET(openidc, client, http_timeout, oauth2_uint_t)
char *oauth2_openidc_client_set_options(oauth2_log_t *log,
oauth2_cfg_openidc_t *cfg,
const char *type, const char *value,
const char *options);
OAUTH2_TYPE_DECLARE_MEMBER_GET(cfg, openidc, client, oauth2_openidc_client_t *)
/*
* OpenID Connect configuration
*/
char *oauth2_cfg_openidc_set_options(oauth2_log_t *log,
oauth2_cfg_openidc_t *cfg,
const char *options);
char *oauth2_cfg_openidc_redirect_uri_get_iss(
oauth2_log_t *, const oauth2_cfg_openidc_t *, const oauth2_http_request_t *,
const oauth2_openidc_provider_t *);
bool oauth2_openidc_is_request_to_redirect_uri(oauth2_log_t *log,
const oauth2_cfg_openidc_t *cfg,
oauth2_http_request_t *request);
bool oauth2_openidc_handle(oauth2_log_t *log, const oauth2_cfg_openidc_t *c,
oauth2_http_request_t *r,
oauth2_http_response_t **response, json_t **claims);
#endif /* _OAUTH2_OPENIDC_H_ */
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