mirror of
https://github.com/open5gs/open5gs.git
synced 2026-04-28 11:29:32 +00:00
b5d1e8ac61
Those 2 modules actually share nothing in common, so they can be totally separated, making it easy to improve diameter stats in follo-up patches.
91 lines
2.6 KiB
C
91 lines
2.6 KiB
C
/*
|
|
* Copyright (C) 2019 by Sukchan Lee <acetcom@gmail.com>
|
|
*
|
|
* This file is part of Open5GS.
|
|
*
|
|
* 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 General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include "ogs-diameter-common.h"
|
|
|
|
static struct fd_hook_hdl *logger_hdl = NULL;
|
|
static pthread_mutex_t mtx = PTHREAD_MUTEX_INITIALIZER;
|
|
|
|
static ogs_diam_logger_user_handler user_handler = NULL;
|
|
|
|
static void ogs_diam_logger_cb(enum fd_hook_type type, struct msg * msg,
|
|
struct peer_hdr * peer, void * other, struct fd_hook_permsgdata *pmd,
|
|
void * regdata);
|
|
|
|
int ogs_diam_logger_init()
|
|
{
|
|
uint32_t mask_peers = HOOK_MASK( HOOK_PEER_CONNECT_SUCCESS );
|
|
|
|
CHECK_FCT( fd_hook_register(
|
|
mask_peers, ogs_diam_logger_cb, NULL, NULL, &logger_hdl) );
|
|
|
|
return 0;
|
|
}
|
|
|
|
void ogs_diam_logger_final()
|
|
{
|
|
if (logger_hdl) { CHECK_FCT_DO( fd_hook_unregister( logger_hdl ), ); }
|
|
}
|
|
|
|
void ogs_diam_logger_register(ogs_diam_logger_user_handler instance)
|
|
{
|
|
user_handler = instance;
|
|
}
|
|
|
|
void ogs_diam_logger_unregister(void)
|
|
{
|
|
user_handler = NULL;
|
|
}
|
|
|
|
/* The callback called when messages are received and sent */
|
|
static void ogs_diam_logger_cb(enum fd_hook_type type, struct msg * msg,
|
|
struct peer_hdr * peer, void * other, struct fd_hook_permsgdata *pmd,
|
|
void * regdata)
|
|
{
|
|
const char * peer_name = peer ? peer->info.pi_diamid : "<unknown peer>";
|
|
|
|
CHECK_POSIX_DO( pthread_mutex_lock(&mtx), );
|
|
|
|
if (user_handler)
|
|
{
|
|
user_handler(type, msg, peer, other, pmd, regdata);
|
|
}
|
|
|
|
switch (type) {
|
|
/* peers */
|
|
case HOOK_PEER_CONNECT_SUCCESS:
|
|
{
|
|
char protobuf[40];
|
|
if (peer) {
|
|
CHECK_FCT_DO(fd_peer_cnx_proto_info(peer, protobuf, sizeof(protobuf)), break );
|
|
} else {
|
|
protobuf[0] = '-';
|
|
protobuf[1] = '\0';
|
|
}
|
|
ogs_info("CONNECTED TO '%s' (%s):", peer_name, protobuf);
|
|
}
|
|
break;
|
|
default:
|
|
ogs_warn("Unknown type(%d)", type);
|
|
break;
|
|
}
|
|
|
|
CHECK_POSIX_DO( pthread_mutex_unlock(&mtx), );
|
|
}
|
|
|