agt_acm.h

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/*
 * Copyright (c) 2008 - 2012, Andy Bierman, All Rights Reserved.
 * Copyright (c) 2012 - 2021, YumaWorks, Inc., All Rights Reserved.
 *
 * 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.
 */
#ifndef _H_agt_acm
#define _H_agt_acm
 
/*  FILE: agt_acm.h
*********************************************************************
*                                                                   *
*                        P U R P O S E                              *
*                                                                   *
*********************************************************************/
 
/*********************************************************************
*                                                                   *
*                  C H A N G E   H I S T O R Y                      *
*                                                                   *
*********************************************************************
 
date         init     comment
----------------------------------------------------------------------
03-feb-06    abb      Begun
14-may-09    abb      add per-msg cache to speed up performance
*/
 
#include <xmlstring.h>
 
#ifndef _H_agt
#include "agt.h"
#endif
 
#ifndef _H_dlq
#include "dlq.h"
#endif
 
#ifndef _H_obj
#include "obj.h"
#endif
 
#ifndef _H_ses
#include "ses.h"
#endif
 
#ifndef _H_status
#include "status.h"
#endif
 
#ifndef _H_val
#include "val.h"
#endif
 
#ifndef _H_xml_msg
#include "xml_msg.h"
#endif
 
#ifndef _H_xmlns
#include "xmlns.h"
#endif
 
#ifndef _H_xpath
#include "xpath.h"
#endif
 
#ifdef __cplusplus
extern "C" {
#endif
 
/********************************************************************
*                                                                   *
*                        C O N S T A N T S                          *
*                                                                   *
*********************************************************************/
 
/* this is defined by the vendor and not allowed to change by
 * the user since there are no translation functions between models
 * Pick RFC 6536 as the default.
 */
// To change ACM models, also change the nacm:default-deny-* extensions
// in all YANG modules using these YANG extensions
#define AGT_DEF_ACM_MODEL         AGT_ACM_MODEL_IETF_NACM
 
//#define AGT_DEF_ACM_MODEL         AGT_ACM_MODEL_YUMA_NACM
 
 
/********************************************************************
*                                                                   *
*                            T Y P E S                              *
*                                                                   *
*********************************************************************/
 
 
/********************************************************************
*                                                                   *
*                       F U N C T I O N S                           *
*                                                                   *
*********************************************************************/
 
/* Header only */
 
 
extern status_t
    agt_acm_init (void);
 
 
extern status_t
    agt_acm_init2 (void);
 
 
extern void
    agt_acm_cleanup (void);
 
 
extern boolean
    agt_acm_rpc_allowed (xml_msg_hdr_t *msg,
                         const xmlChar *user,
                         const obj_template_t *rpcobj);
 
 
extern boolean
    agt_acm_notif_allowed (const xmlChar *user,
                           const obj_template_t *notifobj);
 
 
extern boolean
    agt_acm_val_write_allowed (xml_msg_hdr_t *msg,
                               const xmlChar *user,
                               val_value_t *newval,
                               val_value_t *curval,
                               op_editop_t editop);
 
 
extern boolean
    agt_acm_val_read_allowed (xml_msg_hdr_t *msg,
                              const xmlChar *user,
                              val_value_t *val);
 
 
extern status_t
    agt_acm_init_msg_cache (ses_cb_t *scb,
                            xml_msg_hdr_t *msg);
 
 
extern void
    agt_acm_clear_msg_cache (xml_msg_hdr_t *msg);
 
 
extern void agt_acm_clear_session_cache (ses_cb_t *scb);
 
 
extern void agt_acm_invalidate_session_cache (ses_cb_t *scb);
 
 
extern boolean
    agt_acm_session_cache_valid (const ses_cb_t *scb);
 
 
extern boolean
    agt_acm_session_is_superuser (const ses_cb_t *scb);
 
 
extern agt_acmode_t
    agt_acm_get_acmode (void);
 
 
extern void
    agt_acm_set_acmode (agt_acmode_t newmode);
 
 
extern boolean
    agt_acm_get_log_writes (void);
 
 
extern boolean
    agt_acm_get_log_reads (void);
 
 
extern boolean
    agt_acm_is_superuser (const xmlChar *username);
 
 
extern uint32
    agt_acm_get_deniedRpcs (void);
 
 
extern uint32
    agt_acm_get_deniedDataWrites (void);
 
 
extern uint32
    agt_acm_get_deniedNotifications (void);
 
 
extern void
    agt_acm_clean_xpath_cache (void);
 
 
extern void
    agt_acm_set_datarules (val_value_t *val,
                           uint32 msgid);
 
 
extern void
    agt_acm_clean_obj_datarule_cache (ncx_module_t *mod);
 
 
#ifdef __cplusplus
}  /* end extern 'C' */
#endif
 
#endif      /* _H_agt_acm */