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drop unused libbsc/meas_proc.c 

The file meas_proc.c seems to be an earlier stage of development of the meas
rep handling now in handover_decision.c, and to have been inadvertently added
to the git tree in:

  commit 9af6ddfcec
  Date:   Sat Jan 1 15:25:50 2011 +0100
  License change: We are now AGPLv3+ instead of GPLv2+

The file has never been part of Makefile.am.

Change-Id: If30724e3c638b191d20d00b897731762fb4896d5
This commit is contained in:
Neels Hofmeyr 2018-02-20 10:16:36 +01:00 committed by Harald Welte
parent fd7b51eac7
commit 162a3fe5dd
1 changed files with 0 additions and 84 deletions
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84
src/libbsc/meas_proc.c
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@ -1,84 +0,0 @@
/* Measurement Processing */
/* (C) 2009 by Harald Welte <laforge@gnumonks.org>
*
* All Rights Reserved
*
* 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 <stdlib.h>
#include <errno.h>
#include <osmocom/core/talloc.h>
#include <osmocom/core/msgb.h>
#include <osmocom/bsc/debug.h>
#include <osmocom/bsc/gsm_data.h>
#include <osmocom/bsc/meas_rep.h>
#include <osmocom/bsc/signal.h>
/* process an already parsed measurement report */
static int process_meas_rep(struct gsm_meas_rep *mr)
{
struct gsm_meas_rep_cell *mr_cell = NULL;
unsigned int best_better_db;
int i;
/* FIXME: implement actual averaging over multiple measurement
* reports */
/* find the best cell in this report that is at least RXLEV_HYST
* better than the current serving cell */
for (i = 0; i < mr->num_cell; i++) {
unsigned int better;
if (mr->cell[i].rxlev < mr->dl.full.rx_lev + RXLEV_HYST)
continue;
better = mr->cell[i].rxlev - mr->dl.full.rx_lev;
if (better > best_better_db) {
mr_cell = &mr->cell[i];
best_better_db = better;
}
}
if (mr_cell)
return handover_to_arfcn_bsic(mr->lchan, mr_cell->arfcn,
mr_cell->bsic);
return 0;
}
static int meas_proc_sig_cb(unsigned int subsys, unsigned int signal,
void *handler_data, void *signal_data)
{
struct gsm_lchan *lchan;
struct gsm_meas_rep *mr;
if (subsys != SS_LCHAN)
return 0;
switch (signal) {
case S_LCHAN_MEAS_REP:
mr = signal_data;
process_meas_rep(mr);
break;
}
return 0;
}
static __attribute__((constructor)) void on_dso_load_meas(void)
{
osmo_signal_register_handler(SS_LCHAN, meas_proc_sig_cb, NULL);
}