[thirdparty/dhcp.git] / dhcpctl / remote.c

/* remote.c

   The dhcpctl remote object. */

/*
 * Copyright (c) 2004,2007,2009,2014 by Internet Systems Consortium, Inc. ("ISC")
 * Copyright (c) 1999-2003 by Internet Software Consortium
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
 * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 *
 *   Internet Systems Consortium, Inc.
 *   950 Charter Street
 *   Redwood City, CA 94063
 *   <info@isc.org>
 *   https://www.isc.org/
 *
 */

#include "dhcpd.h"
#include <omapip/omapip_p.h>
#include "dhcpctl.h"

/* dhcpctl_new_authenticator

   synchronous - creates an authenticator object.
   returns nonzero status code if the object couldn't be created
   stores handle to authenticator through h if successful, and returns zero.
   name is the authenticator name (NUL-terminated string).
   algorithm is the NUL-terminated string name of the algorithm to use
   (currently, only "hmac-md5" is supported).
   secret and secret_len is the key secret. */

dhcpctl_status dhcpctl_new_authenticator (dhcpctl_handle *h,
					  const char *name,
					  const char *algorithm,
					  const unsigned char *secret,
					  unsigned secret_len)
{
	struct auth_key *key = (struct auth_key *)0;
	isc_result_t status;

	status = omapi_auth_key_new (&key, MDL);
	if (status != ISC_R_SUCCESS)
		return status;

	key -> name = dmalloc (strlen (name) + 1, MDL);
	if (!key -> name) {
		omapi_auth_key_dereference (&key, MDL);
		return ISC_R_NOMEMORY;
	}
	strcpy (key -> name, name);

	/* If the algorithm name isn't an FQDN, tack on the
	   .SIG-ALG.REG.NET. domain. */
	if (strchr (algorithm, '.') == 0) {
		static char add[] = ".SIG-ALG.REG.INT.";
		key -> algorithm = dmalloc (strlen (algorithm) +
		                            sizeof (add), MDL);
		if (!key -> algorithm) {
			omapi_auth_key_dereference (&key, MDL);
			return ISC_R_NOMEMORY;
		}
		strcpy (key -> algorithm, algorithm);
		strcat (key -> algorithm, add);
	} else {
		key -> algorithm = dmalloc (strlen (algorithm) + 1, MDL);
		if (!key -> algorithm) {
			omapi_auth_key_dereference (&key, MDL);
			return ISC_R_NOMEMORY;
		}
		strcpy (key -> algorithm, algorithm);
	}

	status = omapi_data_string_new (&key -> key, secret_len, MDL);
	if (status != ISC_R_SUCCESS) {
		omapi_auth_key_dereference (&key, MDL);
		return status;
	}
	memcpy (key -> key -> value, secret, secret_len);
	key -> key -> len = secret_len;

	*h = (dhcpctl_handle) key;
	return ISC_R_SUCCESS;
}


/* dhcpctl_new_object

   synchronous - creates a local handle for a host entry.
   returns nonzero status code if the local host entry couldn't
   be created
   stores handle to host through h if successful, and returns zero.
   object_type is a pointer to a NUL-terminated string containing
   the ascii name of the type of object being accessed - e.g., "host" */

dhcpctl_status dhcpctl_new_object (dhcpctl_handle *h,
				   dhcpctl_handle connection,
				   const char *object_type)
{
	dhcpctl_remote_object_t *m;
	omapi_object_t *g;
	isc_result_t status;

	m = (dhcpctl_remote_object_t *)0;
	status = omapi_object_allocate((omapi_object_t **)&m,
				       dhcpctl_remote_type, 0, MDL);
	if (status != ISC_R_SUCCESS)
		return status;

	g = (omapi_object_t *)0;
	status = omapi_generic_new (&g, MDL);
	if (status != ISC_R_SUCCESS) {
		dfree (m, MDL);
		return status;
	}
	status = omapi_object_reference (&m -> inner, g, MDL);
	if (status != ISC_R_SUCCESS) {
		omapi_object_dereference ((omapi_object_t **)&m, MDL);
		omapi_object_dereference (&g, MDL);
		return status;
	}
	status = omapi_object_reference (&g -> outer,
					 (omapi_object_t *)m, MDL);

	if (status != ISC_R_SUCCESS) {
		omapi_object_dereference ((omapi_object_t **)&m, MDL);
		omapi_object_dereference (&g, MDL);
		return status;
	}

	status = omapi_typed_data_new (MDL, &m -> rtype,
				       omapi_datatype_string,
				       object_type);
	if (status != ISC_R_SUCCESS) {
		omapi_object_dereference ((omapi_object_t **)&m, MDL);
		omapi_object_dereference (&g, MDL);
		return status;
	}

	status = omapi_object_reference (h, (omapi_object_t *)m, MDL);
	omapi_object_dereference ((omapi_object_t **)&m, MDL);
	omapi_object_dereference (&g, MDL);
	if (status != ISC_R_SUCCESS)
		return status;

	return status;
}

/* asynchronous - just queues the request
   returns nonzero status code if open couldn't be queued
   returns zero if open was queued
   h is a handle to an object created by dhcpctl_new_object
   connection is a connection to a DHCP server
   flags include:
     DHCPCTL_CREATE - if the object doesn't exist, create it
     DHCPCTL_UPDATE - update the object on the server using the
     		      attached parameters 
     DHCPCTL_EXCL - error if the object exists and DHCPCTL_CREATE
     		      was also specified */

dhcpctl_status dhcpctl_open_object (dhcpctl_handle h,
				    dhcpctl_handle connection,
				    int flags)
{
	isc_result_t status;
	omapi_object_t *message = (omapi_object_t *)0;
	dhcpctl_remote_object_t *remote;

	if (h -> type != dhcpctl_remote_type)
		return DHCP_R_INVALIDARG;
	remote = (dhcpctl_remote_object_t *)h;

	status = omapi_message_new (&message, MDL);
	if (status != ISC_R_SUCCESS)
		return status;
	status = omapi_set_int_value (message, (omapi_object_t *)0,
				      "op", OMAPI_OP_OPEN);
	if (status != ISC_R_SUCCESS) {
		omapi_object_dereference (&message, MDL);
		return status;
	}
	status = omapi_set_object_value (message, (omapi_object_t *)0,
					 "object", h);
	if (status != ISC_R_SUCCESS) {
		omapi_object_dereference (&message, MDL);
		return status;
	}
	if (flags & DHCPCTL_CREATE) {
		status = omapi_set_boolean_value (message, (omapi_object_t *)0,
						  "create", 1);
		if (status != ISC_R_SUCCESS) {
			omapi_object_dereference (&message, MDL);
			return status;
		}
	}
	if (flags & DHCPCTL_UPDATE) {
		status = omapi_set_boolean_value (message, (omapi_object_t *)0,
						  "update", 1);
		if (status != ISC_R_SUCCESS) {
			omapi_object_dereference (&message, MDL);
			return status;
		}
	}
	if (flags & DHCPCTL_EXCL) {
		status = omapi_set_boolean_value (message, (omapi_object_t *)0,
						  "exclusive", 1);
		if (status != ISC_R_SUCCESS) {
			omapi_object_dereference (&message, MDL);
			return status;
		}
	}

	if (remote -> rtype) {
		status = omapi_set_value_str (message, (omapi_object_t *)0,
					      "type", remote -> rtype);
		if (status != ISC_R_SUCCESS) {
			omapi_object_dereference (&message, MDL);
			return status;
		}
	}

	status = omapi_message_register (message);
	if (status != ISC_R_SUCCESS) {
		omapi_object_dereference (&message, MDL);
		return status;
	}

	status = omapi_protocol_send_message (connection -> outer,
					    (omapi_object_t *)0,
					    message, (omapi_object_t *)0);

	if (status != ISC_R_SUCCESS)
		omapi_message_unregister (message);

	omapi_object_dereference (&message, MDL);
	return status;
}

/* Callback methods (not meant to be called directly) */

isc_result_t dhcpctl_remote_set_value (omapi_object_t *h,
				       omapi_object_t *id,
				       omapi_data_string_t *name,
				       omapi_typed_data_t *value)
{
	dhcpctl_remote_object_t *ro;
	unsigned long rh;
	isc_result_t status;

	if (h -> type != dhcpctl_remote_type)
		return DHCP_R_INVALIDARG;
	ro = (dhcpctl_remote_object_t *)h;

	if (!omapi_ds_strcmp (name, "remote-handle")) {
		status = omapi_get_int_value (&rh, value);
		if (status == ISC_R_SUCCESS)
			ro -> remote_handle = rh;
		return status;
	}

	if (h -> inner && h -> inner -> type -> set_value)
		return (*(h -> inner -> type -> set_value))
			(h -> inner, id, name, value);
	return ISC_R_NOTFOUND;
}

isc_result_t dhcpctl_remote_get_value (omapi_object_t *h,
				       omapi_object_t *id,
				       omapi_data_string_t *name,
				       omapi_value_t **value)
{
	if (h -> type != dhcpctl_remote_type)
		return DHCP_R_INVALIDARG;
	
	if (h -> inner && h -> inner -> type -> get_value)
		return (*(h -> inner -> type -> get_value))
			(h -> inner, id, name, value);
	return ISC_R_NOTFOUND;
}

isc_result_t dhcpctl_remote_signal_handler (omapi_object_t *o,
					    const char *name, va_list ap)
{
	dhcpctl_remote_object_t *p;
	omapi_typed_data_t *tv;

	if (o -> type != dhcpctl_remote_type)
		return DHCP_R_INVALIDARG;
	p = (dhcpctl_remote_object_t *)o;

	if (!strcmp (name, "updated")) {
		p -> waitstatus = ISC_R_SUCCESS;
		if (o -> inner -> type == omapi_type_generic)
			omapi_generic_clear_flags (o -> inner);
		return omapi_signal_in (o -> inner, "ready");
	}
	if (!strcmp (name, "status")) {
		p -> waitstatus = va_arg (ap, isc_result_t);
		if (p -> message)
			omapi_typed_data_dereference (&p -> message, MDL);
		tv = va_arg (ap, omapi_typed_data_t *);
		if (tv)
			omapi_typed_data_reference (&p -> message, tv, MDL);
		return omapi_signal_in (o -> inner, "ready");
	}

	if (p -> inner && p -> inner -> type -> signal_handler)
		return (*(p -> inner -> type -> signal_handler))
			(p -> inner, name, ap);

	return ISC_R_SUCCESS;
}

isc_result_t dhcpctl_remote_destroy (omapi_object_t *h,
				     const char *file, int line)
{
	dhcpctl_remote_object_t *p;
	if (h -> type != dhcpctl_remote_type)
		return DHCP_R_INVALIDARG;
	p = (dhcpctl_remote_object_t *)h;
	if (p -> handle)
		omapi_object_dereference ((omapi_object_t **)&p -> handle,
					  file, line);
	if (p -> rtype)
		omapi_typed_data_dereference ((omapi_typed_data_t **)&p->rtype,
					      file, line);
	return ISC_R_SUCCESS;
}

/* Write all the published values associated with the object through the
   specified connection. */

isc_result_t dhcpctl_remote_stuff_values (omapi_object_t *c,
					  omapi_object_t *id,
					  omapi_object_t *p)
{
	if (p -> type != dhcpctl_remote_type)
		return DHCP_R_INVALIDARG;

	if (p -> inner && p -> inner -> type -> stuff_values)
		return (*(p -> inner -> type -> stuff_values)) (c, id,
								p -> inner);
	return ISC_R_SUCCESS;
}
Commit	Line	Data
fe4ab6d6 TL	1	/* remote.c
	2
	3	The dhcpctl remote object. */
	4
	5	/*
edad9be5	6	* Copyright (c) 2004,2007,2009,2014 by Internet Systems Consortium, Inc. ("ISC")
98311e4b	7	* Copyright (c) 1999-2003 by Internet Software Consortium
fe4ab6d6	8	*
98311e4b DH	9	* Permission to use, copy, modify, and distribute this software for any
	10	* purpose with or without fee is hereby granted, provided that the above
	11	* copyright notice and this permission notice appear in all copies.
fe4ab6d6	12	*
98311e4b DH	13	* THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
	14	* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
	15	* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
	16	* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
	17	* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
	18	* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
	19	* OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
fe4ab6d6	20	*
98311e4b DH	21	* Internet Systems Consortium, Inc.
	22	* 950 Charter Street
	23	* Redwood City, CA 94063
	24	* <info@isc.org>
2c85ac9b	25	* https://www.isc.org/
49733f31	26	*
fe4ab6d6 TL	27	*/
fe4ab6d6 TL	28
fe5b0fdd	29	#include "dhcpd.h"
6a4c4be8	30	#include <omapip/omapip_p.h>
fe4ab6d6 TL	31	#include "dhcpctl.h"
fe4ab6d6 TL	32
49146f3c DN	33	/* dhcpctl_new_authenticator
	34
	35	synchronous - creates an authenticator object.
	36	returns nonzero status code if the object couldn't be created
	37	stores handle to authenticator through h if successful, and returns zero.
	38	name is the authenticator name (NUL-terminated string).
	39	algorithm is the NUL-terminated string name of the algorithm to use
	40	(currently, only "hmac-md5" is supported).
	41	secret and secret_len is the key secret. */
	42
	43	dhcpctl_status dhcpctl_new_authenticator (dhcpctl_handle *h,
	44	const char *name,
	45	const char *algorithm,
6ad8c39d	46	const unsigned char *secret,
49146f3c DN	47	unsigned secret_len)
	48	{
	49	struct auth_key key = (struct auth_key )0;
	50	isc_result_t status;
	51
	52	status = omapi_auth_key_new (&key, MDL);
	53	if (status != ISC_R_SUCCESS)
	54	return status;
	55
	56	key -> name = dmalloc (strlen (name) + 1, MDL);
	57	if (!key -> name) {
	58	omapi_auth_key_dereference (&key, MDL);
	59	return ISC_R_NOMEMORY;
	60	}
	61	strcpy (key -> name, name);
	62
8c3c6552 DN	63	/* If the algorithm name isn't an FQDN, tack on the
	64	.SIG-ALG.REG.NET. domain. */
	65	if (strchr (algorithm, '.') == 0) {
	66	static char add[] = ".SIG-ALG.REG.INT.";
	67	key -> algorithm = dmalloc (strlen (algorithm) +
	68	sizeof (add), MDL);
	69	if (!key -> algorithm) {
	70	omapi_auth_key_dereference (&key, MDL);
	71	return ISC_R_NOMEMORY;
	72	}
	73	strcpy (key -> algorithm, algorithm);
	74	strcat (key -> algorithm, add);
	75	} else {
	76	key -> algorithm = dmalloc (strlen (algorithm) + 1, MDL);
	77	if (!key -> algorithm) {
	78	omapi_auth_key_dereference (&key, MDL);
	79	return ISC_R_NOMEMORY;
	80	}
	81	strcpy (key -> algorithm, algorithm);
49146f3c	82	}
49146f3c DN	83
	84	status = omapi_data_string_new (&key -> key, secret_len, MDL);
	85	if (status != ISC_R_SUCCESS) {
	86	omapi_auth_key_dereference (&key, MDL);
	87	return status;
	88	}
	89	memcpy (key -> key -> value, secret, secret_len);
	90	key -> key -> len = secret_len;
	91
	92	*h = (dhcpctl_handle) key;
	93	return ISC_R_SUCCESS;
	94	}
	95
	96
fe4ab6d6 TL	97	/* dhcpctl_new_object
	98
	99	synchronous - creates a local handle for a host entry.
	100	returns nonzero status code if the local host entry couldn't
	101	be created
	102	stores handle to host through h if successful, and returns zero.
	103	object_type is a pointer to a NUL-terminated string containing
	104	the ascii name of the type of object being accessed - e.g., "host" */
	105
	106	dhcpctl_status dhcpctl_new_object (dhcpctl_handle *h,
	107	dhcpctl_handle connection,
b1b7b521	108	const char *object_type)
fe4ab6d6 TL	109	{
	110	dhcpctl_remote_object_t *m;
	111	omapi_object_t *g;
	112	isc_result_t status;
	113
eadee396	114	m = (dhcpctl_remote_object_t *)0;
06eb8bab SK	115	status = omapi_object_allocate((omapi_object_t **)&m,
06eb8bab SK	116	dhcpctl_remote_type, 0, MDL);
eadee396 TL	117	if (status != ISC_R_SUCCESS)
eadee396 TL	118	return status;
fe4ab6d6 TL	119
fe4ab6d6 TL	120	g = (omapi_object_t *)0;
4bd8800e	121	status = omapi_generic_new (&g, MDL);
fe4ab6d6	122	if (status != ISC_R_SUCCESS) {
4bd8800e	123	dfree (m, MDL);
fe4ab6d6 TL	124	return status;
fe4ab6d6 TL	125	}
4bd8800e	126	status = omapi_object_reference (&m -> inner, g, MDL);
fe4ab6d6	127	if (status != ISC_R_SUCCESS) {
4bd8800e TL	128	omapi_object_dereference ((omapi_object_t **)&m, MDL);
4bd8800e TL	129	omapi_object_dereference (&g, MDL);
fe4ab6d6 TL	130	return status;
	131	}
	132	status = omapi_object_reference (&g -> outer,
4bd8800e	133	(omapi_object_t *)m, MDL);
fe4ab6d6 TL	134
fe4ab6d6 TL	135	if (status != ISC_R_SUCCESS) {
4bd8800e TL	136	omapi_object_dereference ((omapi_object_t **)&m, MDL);
4bd8800e TL	137	omapi_object_dereference (&g, MDL);
fe4ab6d6 TL	138	return status;
	139	}
	140
4bd8800e	141	status = omapi_typed_data_new (MDL, &m -> rtype,
fe4ab6d6	142	omapi_datatype_string,
4bd8800e	143	object_type);
fe4ab6d6	144	if (status != ISC_R_SUCCESS) {
4bd8800e TL	145	omapi_object_dereference ((omapi_object_t **)&m, MDL);
4bd8800e TL	146	omapi_object_dereference (&g, MDL);
fe4ab6d6 TL	147	return status;
	148	}
	149
4bd8800e TL	150	status = omapi_object_reference (h, (omapi_object_t *)m, MDL);
	151	omapi_object_dereference ((omapi_object_t **)&m, MDL);
	152	omapi_object_dereference (&g, MDL);
fe4ab6d6 TL	153	if (status != ISC_R_SUCCESS)
	154	return status;
	155
	156	return status;
	157	}
	158
	159	/* asynchronous - just queues the request
	160	returns nonzero status code if open couldn't be queued
	161	returns zero if open was queued
	162	h is a handle to an object created by dhcpctl_new_object
	163	connection is a connection to a DHCP server
	164	flags include:
	165	DHCPCTL_CREATE - if the object doesn't exist, create it
	166	DHCPCTL_UPDATE - update the object on the server using the
	167	attached parameters
	168	DHCPCTL_EXCL - error if the object exists and DHCPCTL_CREATE
	169	was also specified */
	170
	171	dhcpctl_status dhcpctl_open_object (dhcpctl_handle h,
	172	dhcpctl_handle connection,
	173	int flags)
	174	{
	175	isc_result_t status;
	176	omapi_object_t message = (omapi_object_t )0;
	177	dhcpctl_remote_object_t *remote;
	178
	179	if (h -> type != dhcpctl_remote_type)
98bf1607	180	return DHCP_R_INVALIDARG;
fe4ab6d6 TL	181	remote = (dhcpctl_remote_object_t *)h;
fe4ab6d6 TL	182
4bd8800e	183	status = omapi_message_new (&message, MDL);
fe4ab6d6 TL	184	if (status != ISC_R_SUCCESS)
	185	return status;
	186	status = omapi_set_int_value (message, (omapi_object_t *)0,
	187	"op", OMAPI_OP_OPEN);
	188	if (status != ISC_R_SUCCESS) {
4bd8800e	189	omapi_object_dereference (&message, MDL);
fe4ab6d6 TL	190	return status;
	191	}
	192	status = omapi_set_object_value (message, (omapi_object_t *)0,
	193	"object", h);
	194	if (status != ISC_R_SUCCESS) {
4bd8800e	195	omapi_object_dereference (&message, MDL);
fe4ab6d6 TL	196	return status;
	197	}
	198	if (flags & DHCPCTL_CREATE) {
	199	status = omapi_set_boolean_value (message, (omapi_object_t *)0,
	200	"create", 1);
	201	if (status != ISC_R_SUCCESS) {
4bd8800e	202	omapi_object_dereference (&message, MDL);
fe4ab6d6 TL	203	return status;
	204	}
	205	}
	206	if (flags & DHCPCTL_UPDATE) {
	207	status = omapi_set_boolean_value (message, (omapi_object_t *)0,
	208	"update", 1);
	209	if (status != ISC_R_SUCCESS) {
4bd8800e	210	omapi_object_dereference (&message, MDL);
fe4ab6d6 TL	211	return status;
	212	}
	213	}
	214	if (flags & DHCPCTL_EXCL) {
	215	status = omapi_set_boolean_value (message, (omapi_object_t *)0,
	216	"exclusive", 1);
	217	if (status != ISC_R_SUCCESS) {
4bd8800e	218	omapi_object_dereference (&message, MDL);
fe4ab6d6 TL	219	return status;
	220	}
	221	}
	222
	223	if (remote -> rtype) {
	224	status = omapi_set_value_str (message, (omapi_object_t *)0,
	225	"type", remote -> rtype);
	226	if (status != ISC_R_SUCCESS) {
4bd8800e	227	omapi_object_dereference (&message, MDL);
fe4ab6d6 TL	228	return status;
	229	}
	230	}
	231
	232	status = omapi_message_register (message);
	233	if (status != ISC_R_SUCCESS) {
4bd8800e	234	omapi_object_dereference (&message, MDL);
fe4ab6d6 TL	235	return status;
fe4ab6d6 TL	236	}
98311e4b DH	237
98311e4b DH	238	status = omapi_protocol_send_message (connection -> outer,
fe4ab6d6 TL	239	(omapi_object_t *)0,
fe4ab6d6 TL	240	message, (omapi_object_t *)0);
98311e4b DH	241
	242	if (status != ISC_R_SUCCESS)
	243	omapi_message_unregister (message);
	244
	245	omapi_object_dereference (&message, MDL);
	246	return status;
fe4ab6d6 TL	247	}
	248
	249	/* Callback methods (not meant to be called directly) */
	250
	251	isc_result_t dhcpctl_remote_set_value (omapi_object_t *h,
	252	omapi_object_t *id,
	253	omapi_data_string_t *name,
	254	omapi_typed_data_t *value)
	255	{
f5423ffa	256	dhcpctl_remote_object_t *ro;
013be24d TL	257	unsigned long rh;
	258	isc_result_t status;
	259
fe4ab6d6	260	if (h -> type != dhcpctl_remote_type)
98bf1607	261	return DHCP_R_INVALIDARG;
f5423ffa TL	262	ro = (dhcpctl_remote_object_t *)h;
	263
	264	if (!omapi_ds_strcmp (name, "remote-handle")) {
013be24d TL	265	status = omapi_get_int_value (&rh, value);
	266	if (status == ISC_R_SUCCESS)
	267	ro -> remote_handle = rh;
	268	return status;
f5423ffa	269	}
fe4ab6d6 TL	270
	271	if (h -> inner && h -> inner -> type -> set_value)
	272	return (*(h -> inner -> type -> set_value))
	273	(h -> inner, id, name, value);
	274	return ISC_R_NOTFOUND;
	275	}
	276
	277	isc_result_t dhcpctl_remote_get_value (omapi_object_t *h,
	278	omapi_object_t *id,
	279	omapi_data_string_t *name,
	280	omapi_value_t **value)
	281	{
	282	if (h -> type != dhcpctl_remote_type)
98bf1607	283	return DHCP_R_INVALIDARG;
fe4ab6d6 TL	284
	285	if (h -> inner && h -> inner -> type -> get_value)
	286	return (*(h -> inner -> type -> get_value))
	287	(h -> inner, id, name, value);
	288	return ISC_R_NOTFOUND;
	289	}
	290
	291	isc_result_t dhcpctl_remote_signal_handler (omapi_object_t *o,
b1b7b521	292	const char *name, va_list ap)
fe4ab6d6 TL	293	{
	294	dhcpctl_remote_object_t *p;
	295	omapi_typed_data_t *tv;
	296
	297	if (o -> type != dhcpctl_remote_type)
98bf1607	298	return DHCP_R_INVALIDARG;
fe4ab6d6 TL	299	p = (dhcpctl_remote_object_t *)o;
	300
	301	if (!strcmp (name, "updated")) {
	302	p -> waitstatus = ISC_R_SUCCESS;
d758ad8c TL	303	if (o -> inner -> type == omapi_type_generic)
d758ad8c TL	304	omapi_generic_clear_flags (o -> inner);
fe4ab6d6 TL	305	return omapi_signal_in (o -> inner, "ready");
	306	}
	307	if (!strcmp (name, "status")) {
	308	p -> waitstatus = va_arg (ap, isc_result_t);
	309	if (p -> message)
4bd8800e	310	omapi_typed_data_dereference (&p -> message, MDL);
fe4ab6d6 TL	311	tv = va_arg (ap, omapi_typed_data_t *);
fe4ab6d6 TL	312	if (tv)
4bd8800e	313	omapi_typed_data_reference (&p -> message, tv, MDL);
fe4ab6d6 TL	314	return omapi_signal_in (o -> inner, "ready");
	315	}
	316
	317	if (p -> inner && p -> inner -> type -> signal_handler)
	318	return (*(p -> inner -> type -> signal_handler))
	319	(p -> inner, name, ap);
	320
	321	return ISC_R_SUCCESS;
	322	}
	323
4bd8800e TL	324	isc_result_t dhcpctl_remote_destroy (omapi_object_t *h,
4bd8800e TL	325	const char *file, int line)
fe4ab6d6 TL	326	{
	327	dhcpctl_remote_object_t *p;
	328	if (h -> type != dhcpctl_remote_type)
98bf1607	329	return DHCP_R_INVALIDARG;
fe4ab6d6 TL	330	p = (dhcpctl_remote_object_t *)h;
	331	if (p -> handle)
	332	omapi_object_dereference ((omapi_object_t **)&p -> handle,
4bd8800e	333	file, line);
98311e4b DH	334	if (p -> rtype)
	335	omapi_typed_data_dereference ((omapi_typed_data_t **)&p->rtype,
	336	file, line);
fe4ab6d6 TL	337	return ISC_R_SUCCESS;
	338	}
	339
	340	/* Write all the published values associated with the object through the
	341	specified connection. */
	342
	343	isc_result_t dhcpctl_remote_stuff_values (omapi_object_t *c,
	344	omapi_object_t *id,
	345	omapi_object_t *p)
	346	{
fe4ab6d6	347	if (p -> type != dhcpctl_remote_type)
98bf1607	348	return DHCP_R_INVALIDARG;
fe4ab6d6 TL	349
	350	if (p -> inner && p -> inner -> type -> stuff_values)
	351	return (*(p -> inner -> type -> stuff_values)) (c, id,
	352	p -> inner);
	353	return ISC_R_SUCCESS;
	354	}
	355