Example #1
0
static int manager_parking_status_single_lot(struct mansession *s, const struct message *m, const char *id_text, const char *lot_name)
{
	RAII_VAR(struct parking_lot *, curlot, NULL, ao2_cleanup);
	struct parked_user *curuser;
	struct ao2_iterator iter_users;
	int total = 0;

	curlot = parking_lot_find_by_name(lot_name);

	if (!curlot) {
		astman_send_error(s, m, "Requested parking lot could not be found.");
		return RESULT_SUCCESS;
	}

	astman_send_ack(s, m, "Parked calls will follow");

	iter_users = ao2_iterator_init(curlot->parked_users, 0);
	while ((curuser = ao2_iterator_next(&iter_users))) {
		RAII_VAR(struct ast_parked_call_payload *, payload, NULL, ao2_cleanup);
		RAII_VAR(struct ast_str *, parked_call_string, NULL, ast_free);

		payload = parked_call_payload_from_parked_user(curuser, PARKED_CALL);
		if (!payload) {
			astman_send_error(s, m, "Failed to retrieve parking data about a parked user.");
			return RESULT_FAILURE;
		}

		parked_call_string = manager_build_parked_call_string(payload);
		if (!parked_call_string) {
			astman_send_error(s, m, "Failed to retrieve parkingd ata about a parked user.");
			return RESULT_FAILURE;
		}

		total++;

		astman_append(s, "Event: ParkedCall\r\n"
			"%s" /* The parked call string */
			"%s" /* The action ID */
			"\r\n",
			ast_str_buffer(parked_call_string),
			id_text);

		ao2_ref(curuser, -1);
	}

	ao2_iterator_destroy(&iter_users);

	astman_append(s,
		"Event: ParkedCallsComplete\r\n"
		"Total: %d\r\n"
		"%s"
		"\r\n",
		total, id_text);

	return RESULT_SUCCESS;
}
Example #2
0
static int format_ami_aor_handler(void *obj, void *arg, int flags)
{
	struct ast_sip_aor *aor = obj;
	struct ast_sip_ami *ami = arg;
	const struct ast_sip_endpoint *endpoint = ami->arg;
	RAII_VAR(struct ast_str *, buf,
		 ast_sip_create_ami_event("AorDetail", ami), ast_free);

	int total_contacts;
	int num_permanent;
	RAII_VAR(struct ao2_container *, contacts,
		 ast_sip_location_retrieve_aor_contacts(aor), ao2_cleanup);

	if (!buf) {
		return -1;
	}

	sip_aor_to_ami(aor, &buf);
	total_contacts = ao2_container_count(contacts);
	num_permanent = aor->permanent_contacts ?
		ao2_container_count(aor->permanent_contacts) : 0;

	ast_str_append(&buf, 0, "TotalContacts: %d\r\n", total_contacts);
	ast_str_append(&buf, 0, "ContactsRegistered: %d\r\n",
		       total_contacts - num_permanent);
	ast_str_append(&buf, 0, "EndpointName: %s\r\n",
		       ast_sorcery_object_get_id(endpoint));

	astman_append(ami->s, "%s\r\n", ast_str_buffer(buf));
	ami->count++;

	return 0;
}
Example #3
0
static int format_contact_status(void *obj, void *arg, int flags)
{
	struct ast_sip_contact_wrapper *wrapper = obj;
	struct ast_sip_contact *contact = wrapper->contact;
	struct ast_sip_ami *ami = arg;
	struct ast_sip_contact_status *status;
	struct ast_str *buf;
	const struct ast_sip_endpoint *endpoint = ami->arg;

	buf = ast_sip_create_ami_event("ContactStatusDetail", ami);
	if (!buf) {
		return -1;
	}

	status = ast_sorcery_retrieve_by_id(
		ast_sip_get_sorcery(), CONTACT_STATUS,
		ast_sorcery_object_get_id(contact));

	ast_str_append(&buf, 0, "AOR: %s\r\n", wrapper->aor_id);
	ast_str_append(&buf, 0, "URI: %s\r\n", contact->uri);
	ast_str_append(&buf, 0, "Status: %s\r\n", ast_sip_get_contact_status_label(status->status));
	if (status->status == UNKNOWN) {
		ast_str_append(&buf, 0, "RoundtripUsec: N/A\r\n");
	} else {
		ast_str_append(&buf, 0, "RoundtripUsec: %" PRId64 "\r\n", status->rtt);
	}
	ast_str_append(&buf, 0, "EndpointName: %s\r\n",
			ast_sorcery_object_get_id(endpoint));
	astman_append(ami->s, "%s\r\n", ast_str_buffer(buf));
	ami->count++;
	
	ast_free(buf);
	ao2_cleanup(status);
	return 0;
}
static int send_bridge_info_item_cb(void *obj, void *arg, void *data, int flags)
{
	char *uniqueid = obj;
	struct mansession *s = arg;
	char *id_text = data;
	RAII_VAR(struct stasis_message *, msg, NULL, ao2_cleanup);
	struct ast_channel_snapshot *snapshot;
	RAII_VAR(struct ast_str *, channel_text, NULL, ast_free);
	msg = stasis_cache_get(ast_channel_cache(),
		ast_channel_snapshot_type(), uniqueid);

	if (!msg) {
		return 0;
	}

	snapshot = stasis_message_data(msg);
	if (snapshot->tech_properties & AST_CHAN_TP_INTERNAL) {
		return 0;
	}

	channel_text = ast_manager_build_channel_state_string(snapshot);
	if (!channel_text) {
		return 0;
	}

	astman_append(s,
		"Event: BridgeInfoChannel\r\n"
		"%s"
		"%s"
		"\r\n",
		ast_str_buffer(channel_text),
		id_text);
	return 0;
}
Example #5
0
static int format_ami_auth_handler(void *obj, void *arg, int flags)
{
	const struct ast_sip_auth *auth = obj;
	struct ast_sip_ami *ami = arg;
	const struct ast_sip_endpoint *endpoint = ami->arg;
	RAII_VAR(struct ast_str *, buf,
		 ast_sip_create_ami_event("AuthDetail", ami), ast_free);

	if (!buf) {
		return -1;
	}

	if (sip_auth_to_ami(auth, &buf)) {
		return -1;
	}

	if (endpoint) {
		ast_str_append(&buf, 0, "EndpointName: %s\r\n",
		       ast_sorcery_object_get_id(endpoint));
	}

	astman_append(ami->s, "%s\r\n", ast_str_buffer(buf));
	ami->count++;

	return 0;
}
Example #6
0
static int manager_parking_lot_list(struct mansession *s, const struct message *m)
{
	const char *id = astman_get_header(m, "ActionID");
	char id_text[256] = "";
	struct ao2_container *lot_container;

	if (!ast_strlen_zero(id)) {
		snprintf(id_text, sizeof(id_text), "ActionID: %s\r\n", id);
	}

	lot_container = get_parking_lot_container();

	if (!lot_container) {
		ast_log(LOG_ERROR, "Failed to obtain parking lot list. Action canceled.\n");
		astman_send_error(s, m, "Could not create parking lot list");
		return -1;
	}

	astman_send_ack(s, m, "Parking lots will follow");

	ao2_callback_data(lot_container, OBJ_MULTIPLE | OBJ_NODATA, manager_append_event_parking_lot_data_cb, s, id_text);

	astman_append(s,
		"Event: ParkinglotsComplete\r\n"
		"%s"
		"\r\n",id_text);

	return RESULT_SUCCESS;
}
Example #7
0
static int format_ami_endpoint_transport(const struct ast_sip_endpoint *endpoint,
					 struct ast_sip_ami *ami)
{
	RAII_VAR(struct ast_str *, buf, NULL, ast_free);
	RAII_VAR(struct ast_sip_transport *, transport, NULL, ao2_cleanup);

	if (ast_strlen_zero(endpoint->transport)) {
		return 0;
	}

	buf = ast_sip_create_ami_event("TransportDetail", ami);
	if (!buf) {
		return -1;
	}

	transport = ast_sorcery_retrieve_by_id(ast_sip_get_sorcery(), "transport",
		endpoint->transport);
	if (!transport) {
		astman_send_error_va(ami->s, ami->m, "Unable to retrieve "
				     "transport %s\n", endpoint->transport);
		return -1;
	}

	sip_transport_to_ami(transport, &buf);

	ast_str_append(&buf, 0, "EndpointName: %s\r\n",
		       ast_sorcery_object_get_id(endpoint));

	astman_append(ami->s, "%s\r\n", ast_str_buffer(buf));
	ami->count++;

	return 0;
}
Example #8
0
int ast_sip_format_contact_ami(void *obj, void *arg, int flags)
{
	struct ast_sip_contact_wrapper *wrapper = obj;
	struct ast_sip_contact *contact = wrapper->contact;
	struct ast_sip_ami *ami = arg;
	struct ast_sip_contact_status *status;
	struct ast_str *buf;
	const struct ast_sip_endpoint *endpoint = ami->arg;

	buf = ast_sip_create_ami_event("ContactStatusDetail", ami);
	if (!buf) {
		return -1;
	}

	status = ast_sorcery_retrieve_by_id(
		ast_sip_get_sorcery(), CONTACT_STATUS,
		ast_sorcery_object_get_id(contact));

	ast_str_append(&buf, 0, "AOR: %s\r\n", wrapper->aor_id);
	ast_str_append(&buf, 0, "URI: %s\r\n", contact->uri);
	ast_str_append(&buf, 0, "UserAgent: %s\r\n", contact->user_agent);
	ast_str_append(&buf, 0, "RegExpire: %ld\r\n", contact->expiration_time.tv_sec);
	if (!ast_strlen_zero(contact->via_addr)) {
		ast_str_append(&buf, 0, "ViaAddress: %s", contact->via_addr);
		if (contact->via_port) {
			ast_str_append(&buf, 0, ":%d", contact->via_port);
		}
		ast_str_append(&buf, 0, "\r\n");
	}
	if (!ast_strlen_zero(contact->call_id)) {
		ast_str_append(&buf, 0, "CallID: %s\r\n", contact->call_id);
	}
	ast_str_append(&buf, 0, "Status: %s\r\n", ast_sip_get_contact_status_label(status->status));
	if (status->status == UNKNOWN) {
		ast_str_append(&buf, 0, "RoundtripUsec: N/A\r\n");
	} else {
		ast_str_append(&buf, 0, "RoundtripUsec: %" PRId64 "\r\n", status->rtt);
	}
	ast_str_append(&buf, 0, "EndpointName: %s\r\n",
			endpoint ? ast_sorcery_object_get_id(endpoint) : S_OR(contact->endpoint_name, ""));

	ast_str_append(&buf, 0, "ID: %s\r\n", ast_sorcery_object_get_id(contact));
	ast_str_append(&buf, 0, "AuthenticateQualify: %d\r\n", contact->authenticate_qualify);
	ast_str_append(&buf, 0, "OutboundProxy: %s\r\n", contact->outbound_proxy);
	ast_str_append(&buf, 0, "Path: %s\r\n", contact->path);
	ast_str_append(&buf, 0, "QualifyFrequency: %u\r\n", contact->qualify_frequency);
	ast_str_append(&buf, 0, "QualifyTimeout: %.3f\r\n", contact->qualify_timeout);

	astman_append(ami->s, "%s\r\n", ast_str_buffer(buf));
	ami->count++;
	
	ast_free(buf);
	ao2_cleanup(status);
	return 0;
}
Example #9
0
static int manager_dbget(struct mansession *s, const struct message *m)
{
	const char *id = astman_get_header(m,"ActionID");
	char idText[256] = "";
	const char *family = astman_get_header(m, "Family");
	const char *key = astman_get_header(m, "Key");
	char tmp[MAX_DB_FIELD];
	int res;

	if (ast_strlen_zero(family)) {
		astman_send_error(s, m, "No family specified.");
		return 0;
	}
	if (ast_strlen_zero(key)) {
		astman_send_error(s, m, "No key specified.");
		return 0;
	}

	if (!ast_strlen_zero(id))
		snprintf(idText, sizeof(idText) ,"ActionID: %s\r\n", id);

	res = ast_db_get(family, key, tmp, sizeof(tmp));
	if (res) {
		astman_send_error(s, m, "Database entry not found");
	} else {
		astman_send_ack(s, m, "Result will follow");
		astman_append(s, "Event: DBGetResponse\r\n"
				"Family: %s\r\n"
				"Key: %s\r\n"
				"Val: %s\r\n"
				"%s"
				"\r\n",
				family, key, tmp, idText);
		astman_append(s, "Event: DBGetComplete\r\n"
				"%s"
				"\r\n",
				idText);
	}
	return 0;
}
Example #10
0
static int manager_bridge_info(struct mansession *s, const struct message *m)
{
	const char *id = astman_get_header(m, "ActionID");
	const char *bridge_uniqueid = astman_get_header(m, "BridgeUniqueid");
	RAII_VAR(struct ast_str *, id_text, ast_str_create(128), ast_free);
	RAII_VAR(struct stasis_message *, msg, NULL, ao2_cleanup);
	RAII_VAR(struct ast_str *, bridge_info, NULL, ast_free);
	struct ast_bridge_snapshot *snapshot;
	struct bridge_list_data list_data;

	if (!id_text) {
		astman_send_error(s, m, "Internal error");
		return -1;
	}

	if (ast_strlen_zero(bridge_uniqueid)) {
		astman_send_error(s, m, "BridgeUniqueid must be provided");
		return 0;
	}

	if (!ast_strlen_zero(id)) {
		ast_str_set(&id_text, 0, "ActionID: %s\r\n", id);
	}

	msg = stasis_cache_get(ast_bridge_cache(), ast_bridge_snapshot_type(), bridge_uniqueid);
	if (!msg) {
		astman_send_error(s, m, "Specified BridgeUniqueid not found");
		return 0;
	}

	snapshot = stasis_message_data(msg);
	bridge_info = ast_manager_build_bridge_state_string(snapshot);
	if (!bridge_info) {
		astman_send_error(s, m, "Internal error");
		return -1;
	}

	astman_send_listack(s, m, "Bridge channel listing will follow", "start");

	list_data.id_text = ast_str_buffer(id_text);
	list_data.count = 0;
	ao2_callback_data(snapshot->channels, OBJ_NODATA, send_bridge_info_item_cb, s, &list_data);

	astman_send_list_complete_start(s, m, "BridgeInfoComplete", list_data.count);
	if (!ast_strlen_zero(ast_str_buffer(bridge_info))) {
		astman_append(s, "%s", ast_str_buffer(bridge_info));
	}
	astman_send_list_complete_end(s);

	return 0;
}
static int manager_mutestream(struct mansession *s, const struct message *m)
{
	const char *channel = astman_get_header(m, "Channel");
	const char *id = astman_get_header(m,"ActionID");
	const char *state = astman_get_header(m,"State");
	const char *direction = astman_get_header(m,"Direction");
	char id_text[256];
	struct ast_channel *c = NULL;

	if (ast_strlen_zero(channel)) {
		astman_send_error(s, m, "Channel not specified");
		return 0;
	}
	if (ast_strlen_zero(state)) {
		astman_send_error(s, m, "State not specified");
		return 0;
	}
	if (ast_strlen_zero(direction)) {
		astman_send_error(s, m, "Direction not specified");
		return 0;
	}
	/* Ok, we have everything */

	c = ast_channel_get_by_name(channel);
	if (!c) {
		astman_send_error(s, m, "No such channel");
		return 0;
	}

	if (mute_channel(c, direction, ast_true(state))) {
		astman_send_error(s, m, "Failed to mute/unmute stream");
		ast_channel_unref(c);
		return 0;
	}

	ast_channel_unref(c);

	if (!ast_strlen_zero(id)) {
		snprintf(id_text, sizeof(id_text), "ActionID: %s\r\n", id);
	} else {
		id_text[0] = '\0';
	}
	astman_append(s, "Response: Success\r\n"
		"%s"
		"\r\n", id_text);
	return 0;
}
Example #12
0
static int format_ami_authlist_handler(void *obj, void *arg, int flags)
{
	struct ast_sip_auth *auth = obj;
	struct ast_sip_ami *ami = arg;
	struct ast_str *buf;

	buf = ast_sip_create_ami_event("AuthList", ami);
	if (!buf) {
		return CMP_STOP;
	}

	sip_auth_to_ami(auth, &buf);

	astman_append(ami->s, "%s\r\n", ast_str_buffer(buf));
	ami->count++;

	ast_free(buf);

	return 0;
}
static int send_bridge_list_item_cb(void *obj, void *arg, void *data, int flags)
{
	struct ast_bridge_snapshot *snapshot = stasis_message_data(obj);
	struct mansession *s = arg;
	char *id_text = data;
	RAII_VAR(struct ast_str *, bridge_info, ast_manager_build_bridge_state_string(snapshot), ast_free_ptr);

	if (!bridge_info) {
		return 0;
	}

	astman_append(s,
		"Event: BridgeListItem\r\n"
		"%s"
		"%s"
		"\r\n",
		ast_str_buffer(bridge_info),
		id_text);
	return 0;
}
Example #14
0
static int ami_registrations_aor(void *obj, void *arg, int flags)
{
	struct ast_sip_aor *aor = obj;
	struct ast_sip_ami *ami = arg;
	int *count = ami->arg;
	RAII_VAR(struct ast_str *, buf,
		 ast_sip_create_ami_event("InboundRegistrationDetail", ami), ast_free);

	if (!buf) {
		return -1;
	}

	ast_sip_sorcery_object_to_ami(aor, &buf);
	ast_str_append(&buf, 0, "Contacts: ");
	ast_sip_for_each_contact(aor, sip_contact_to_str, &buf);
	ast_str_append(&buf, 0, "\r\n");

	astman_append(ami->s, "%s\r\n", ast_str_buffer(buf));
	(*count)++;
	return 0;
}
Example #15
0
static int manager_append_event_parking_lot_data_cb(void *obj, void *arg, void *data, int flags)
{
	struct parking_lot *curlot = obj;
	struct mansession *s = arg;
	char *id_text = data;

	astman_append(s, "Event: Parkinglot\r\n"
		"Name: %s\r\n"
		"StartSpace: %d\r\n"
		"StopSpace: %d\r\n"
		"Timeout: %d\r\n"
		"%s" /* The Action ID */
		"\r\n",
		curlot->name,
		curlot->cfg->parking_start,
		curlot->cfg->parking_stop,
		curlot->cfg->parkingtime,
		id_text);

	return 0;
}
static int manager_bridges_list(struct mansession *s, const struct message *m)
{
	const char *id = astman_get_header(m, "ActionID");
	const char *type_filter = astman_get_header(m, "BridgeType");
	RAII_VAR(struct ast_str *, id_text, ast_str_create(128), ast_free);
	RAII_VAR(struct ao2_container *, bridges, NULL, ao2_cleanup);

	if (!id_text) {
		astman_send_error(s, m, "Internal error");
		return -1;
	}

	if (!ast_strlen_zero(id)) {
		ast_str_set(&id_text, 0, "ActionID: %s\r\n", id);
	}

	bridges = stasis_cache_dump(ast_bridge_cache(), ast_bridge_snapshot_type());
	if (!bridges) {
		astman_send_error(s, m, "Internal error");
		return -1;
	}

	astman_send_ack(s, m, "Bridge listing will follow");

	if (!ast_strlen_zero(type_filter)) {
		char *type_filter_dup = ast_strdupa(type_filter);
		ao2_callback(bridges, OBJ_MULTIPLE | OBJ_NODATA | OBJ_UNLINK, filter_bridge_type_cb, type_filter_dup);
	}

	ao2_callback_data(bridges, OBJ_NODATA, send_bridge_list_item_cb, s, ast_str_buffer(id_text));

	astman_append(s,
		"Event: BridgeListComplete\r\n"
		"%s"
		"\r\n",
		ast_str_buffer(id_text));

	return 0;
}
Example #17
0
static int manager_mutestream(struct mansession *s, const struct message *m)
{
	const char *channel = astman_get_header(m, "Channel");
	const char *id = astman_get_header(m,"ActionID");
	const char *state = astman_get_header(m,"State");
	const char *direction = astman_get_header(m,"Direction");
	char id_text[256];
	struct ast_channel *c = NULL;
	struct ast_datastore *datastore = NULL;
	struct mute_information *mute = NULL;
	int is_new = 0;
	int turnon;

	if (ast_strlen_zero(channel)) {
		astman_send_error(s, m, "Channel not specified");
		return 0;
	}
	if (ast_strlen_zero(state)) {
		astman_send_error(s, m, "State not specified");
		return 0;
	}
	if (ast_strlen_zero(direction)) {
		astman_send_error(s, m, "Direction not specified");
		return 0;
	}
	/* Ok, we have everything */

	c = ast_channel_get_by_name(channel);
	if (!c) {
		astman_send_error(s, m, "No such channel");
		return 0;
	}

	ast_channel_lock(c);

	if (!(datastore = ast_channel_datastore_find(c, &mute_datastore, NULL))) {
		if (!(datastore = initialize_mutehook(c))) {
			ast_channel_unlock(c);
			ast_channel_unref(c);
			astman_send_error(s, m, "Memory allocation failure");
			return 0;
		}
		is_new = 1;
	}
	mute = datastore->data;

	turnon = ast_true(state);
	if (!strcasecmp(direction, "in")) {
		mute->mute_read = turnon;
	} else if (!strcasecmp(direction, "out")) {
		mute->mute_write = turnon;
	} else if (!strcasecmp(direction, "all")) {
		mute->mute_read = mute->mute_write = turnon;
	}

	if (is_new) {
		if (mute_add_audiohook(c, mute, datastore)) {
			/* Can't add audiohook */
			ast_datastore_free(datastore);
			ast_free(mute);
			ast_channel_unlock(c);
			ast_channel_unref(c);
			astman_send_error(s, m, "Couldn't add mute audiohook");
			return 0;
		}
	}
	ast_channel_unlock(c);
	ast_channel_unref(c);

	if (!ast_strlen_zero(id)) {
		snprintf(id_text, sizeof(id_text), "ActionID: %s\r\n", id);
	} else {
		id_text[0] = '\0';
	}
	astman_append(s, "Response: Success\r\n"
		"%s"
		"\r\n", id_text);
	return 0;
}
Example #18
0
static void manager_parking_status_all_lots(struct mansession *s, const struct message *m, const char *id_text)
{
	struct parked_user *curuser;
	struct ao2_container *lot_container;
	struct ao2_iterator iter_lots;
	struct ao2_iterator iter_users;
	struct parking_lot *curlot;
	int total = 0;

	lot_container = get_parking_lot_container();
	if (!lot_container) {
		ast_log(LOG_ERROR, "Failed to obtain parking lot list. Action canceled.\n");
		astman_send_error(s, m, "Could not create parking lot list");
		return;
	}

	astman_send_listack(s, m, "Parked calls will follow", "start");

	iter_lots = ao2_iterator_init(lot_container, 0);
	while ((curlot = ao2_iterator_next(&iter_lots))) {
		iter_users = ao2_iterator_init(curlot->parked_users, 0);
		while ((curuser = ao2_iterator_next(&iter_users))) {
			RAII_VAR(struct ast_parked_call_payload *, payload, NULL, ao2_cleanup);
			RAII_VAR(struct ast_str *, parked_call_string, NULL, ast_free);

			payload = parked_call_payload_from_parked_user(curuser, PARKED_CALL);
			if (!payload) {
				ao2_ref(curuser, -1);
				ao2_iterator_destroy(&iter_users);
				ao2_ref(curlot, -1);
				goto abort_list;
			}

			parked_call_string = manager_build_parked_call_string(payload);
			if (!parked_call_string) {
				ao2_ref(curuser, -1);
				ao2_iterator_destroy(&iter_users);
				ao2_ref(curlot, -1);
				goto abort_list;
			}

			total++;

			astman_append(s, "Event: ParkedCall\r\n"
				"%s" /* The parked call string */
				"%s" /* The action ID */
				"\r\n",
				ast_str_buffer(parked_call_string),
				id_text);

			ao2_ref(curuser, -1);
		}
		ao2_iterator_destroy(&iter_users);
		ao2_ref(curlot, -1);
	}
abort_list:
	ao2_iterator_destroy(&iter_lots);

	astman_send_list_complete_start(s, m, "ParkedCallsComplete", total);
	astman_append(s, "Total: %d\r\n", total);
	astman_send_list_complete_end(s);
}
Example #19
0
/*!
 * \internal
 * \brief Get the requested mailboxes.
 * \since 12.1.0
 *
 * \param s AMI session.
 * \param m AMI message.
 *
 * \retval 0 to keep AMI connection.
 * \retval -1 to disconnect AMI connection.
 */
static int mwi_mailbox_get(struct mansession *s, const struct message *m)
{
	char id_text[256];
	const char *id;
	const char *mailbox_id = astman_get_header(m, "Mailbox");
	const struct ast_mwi_mailbox_object *mailbox;
	struct ao2_container *mailboxes;
	unsigned count;
	struct ao2_iterator iter;

	if (ast_strlen_zero(mailbox_id)) {
		astman_send_error(s, m, "Missing mailbox parameter in request");
		return 0;
	}

	if (*mailbox_id == '/') {
		struct ast_str *regex_string;

		regex_string = ast_str_create(strlen(mailbox_id) + 1);
		if (!regex_string) {
			astman_send_error(s, m, "Memory Allocation Failure");
			return 0;
		}

		/* Make "/regex/" into "regex" */
		if (ast_regex_string_to_regex_pattern(mailbox_id, &regex_string) != 0) {
			astman_send_error_va(s, m, "Mailbox regex format invalid in: %s", mailbox_id);
			ast_free(regex_string);
			return 0;
		}

		mailboxes = ast_mwi_mailbox_get_by_regex(ast_str_buffer(regex_string));
		ast_free(regex_string);
	} else {
		mailboxes = ao2_container_alloc_list(AO2_ALLOC_OPT_LOCK_NOLOCK, 0, NULL, NULL);
		if (mailboxes) {
			mailbox = ast_mwi_mailbox_get(mailbox_id);
			if (mailbox) {
				if (!ao2_link(mailboxes, (void *) mailbox)) {
					ao2_ref(mailboxes, -1);
					mailboxes = NULL;
				}
				ast_mwi_mailbox_unref(mailbox);
			}
		}
	}
	if (!mailboxes) {
		astman_send_error(s, m, "Mailbox container creation failure");
		return 0;
	}

	astman_send_listack(s, m, "Mailboxes will follow", "start");

	id = astman_get_header(m, "ActionID");
	if (!ast_strlen_zero(id)) {
		snprintf(id_text, sizeof(id_text), "ActionID: %s\r\n", id);
	} else {
		id_text[0] = '\0';
	}

	/* Output mailbox list. */
	count = 0;
	iter = ao2_iterator_init(mailboxes, AO2_ITERATOR_UNLINK);
	for (; (mailbox = ao2_iterator_next(&iter)); ast_mwi_mailbox_unref(mailbox)) {
		++count;
		astman_append(s,
			"Event: MWIGet\r\n"
			"Mailbox: %s\r\n"
			"OldMessages: %u\r\n"
			"NewMessages: %u\r\n"
			"%s"
			"\r\n",
			ast_mwi_mailbox_get_id(mailbox),
			ast_mwi_mailbox_get_msgs_old(mailbox),
			ast_mwi_mailbox_get_msgs_new(mailbox),
			id_text);
	}
	ao2_iterator_destroy(&iter);
	ao2_ref(mailboxes, -1);

	astman_send_list_complete_start(s, m, "MWIGetComplete", count);
	astman_send_list_complete_end(s);

	return 0;
}