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/* OsmoBSC handover configuration implementation */
/* (C) 2009-2010 by Andreas Eversberg <jolly@eversberg.eu>
* (C) 2009-2010 by Harald Welte <laforge@gnumonks.org>
* (C) 2017-2018 by sysmocom - s.f.m.c. GmbH <info@sysmocom.de>
*
* All Rights Reserved
*
* Author: Andreas Eversberg <jolly@eversberg.eu>
* Neels Hofmeyr <nhofmeyr@sysmocom.de>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation; either version 3 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
#include <stdbool.h>
#include <talloc.h>
#include <osmocom/bsc/vty.h>
#include <osmocom/bsc/handover_cfg.h>
#include <osmocom/bsc/gsm_data.h>
struct handover_cfg {
struct handover_cfg *higher_level_cfg;
#define HO_CFG_ONE_MEMBER(TYPE, NAME, DEFAULT_VAL, VTY0, VTY1, VTY2, VTY3, VTY4, VTY5, VTY6) \
TYPE NAME; \
bool has_##NAME;
HO_CFG_ALL_MEMBERS
#undef HO_CFG_ONE_MEMBER
};
struct handover_cfg *ho_cfg_init(void *ctx, struct handover_cfg *higher_level_cfg)
{
struct handover_cfg *ho = talloc_zero(ctx, struct handover_cfg);
OSMO_ASSERT(ho);
ho->higher_level_cfg = higher_level_cfg;
return ho;
}
#define HO_CFG_ONE_MEMBER(TYPE, NAME, DEFAULT_VAL, VTY0, VTY1, VTY2, VTY_ARG_EVAL, VTY4, VTY5, VTY6) \
TYPE ho_get_##NAME(struct handover_cfg *ho) \
{ \
if (ho->has_##NAME) \
return ho->NAME; \
if (ho->higher_level_cfg) \
return ho_get_##NAME(ho->higher_level_cfg); \
return VTY_ARG_EVAL(#DEFAULT_VAL); \
} \
\
void ho_set_##NAME(struct handover_cfg *ho, TYPE value) \
{ \
ho->NAME = value; \
ho->has_##NAME = true; \
} \
\
bool ho_isset_##NAME(struct handover_cfg *ho) \
{ \
return ho->has_##NAME; \
} \
\
void ho_clear_##NAME(struct handover_cfg *ho) \
{ \
ho->has_##NAME = false; \
} \
\
bool ho_isset_on_parent_##NAME(struct handover_cfg *ho) \
{ \
return ho->higher_level_cfg \
&& (ho_isset_##NAME(ho->higher_level_cfg) \
|| ho_isset_on_parent_##NAME(ho->higher_level_cfg)); \
}
HO_CFG_ALL_MEMBERS
#undef HO_CFG_ONE_MEMBER
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