libosmocore
0.9.3
Osmocom core library
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00001 /* (C) 2015 by Sysmocom s.f.m.c. GmbH 00002 * 00003 * All Rights Reserved 00004 * 00005 * This program is free software; you can redistribute it and/or modify 00006 * it under the terms of the GNU General Public License as published by 00007 * the Free Software Foundation; either version 2 of the License, or 00008 * (at your option) any later version. 00009 * 00010 * This program is distributed in the hope that it will be useful, 00011 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00013 * GNU General Public License for more details. 00014 * 00015 * You should have received a copy of the GNU General Public License along 00016 * with this program; if not, write to the Free Software Foundation, Inc., 00017 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. 00018 * 00019 */ 00020 #pragma once 00021 00022 #include <sys/socket.h> 00023 #include <osmocom/core/linuxlist.h> 00024 00025 #include <stdint.h> 00026 00027 struct msgb; 00028 struct osmo_stat_item_group; 00029 struct osmo_stat_item_desc; 00030 struct rate_ctr_group; 00031 struct rate_ctr_desc; 00032 00033 enum osmo_stats_class { 00034 OSMO_STATS_CLASS_UNKNOWN, 00035 OSMO_STATS_CLASS_GLOBAL, 00036 OSMO_STATS_CLASS_PEER, 00037 OSMO_STATS_CLASS_SUBSCRIBER, 00038 }; 00039 00040 enum osmo_stats_reporter_type { 00041 OSMO_STATS_REPORTER_STATSD, 00042 OSMO_STATS_REPORTER_LOG, 00043 }; 00044 00045 struct osmo_stats_reporter { 00046 enum osmo_stats_reporter_type type; 00047 char *name; 00048 00049 unsigned int have_net_config : 1; 00050 00051 /* config */ 00052 int enabled; 00053 char *name_prefix; 00054 char *dest_addr_str; 00055 char *bind_addr_str; 00056 int dest_port; 00057 int mtu; 00058 enum osmo_stats_class max_class; 00059 00060 /* state */ 00061 int running; 00062 struct sockaddr dest_addr; 00063 int dest_addr_len; 00064 struct sockaddr bind_addr; 00065 int bind_addr_len; 00066 int fd; 00067 struct msgb *buffer; 00068 int agg_enabled; 00069 int force_single_flush; 00070 00071 struct llist_head list; 00072 int (*open)(struct osmo_stats_reporter *srep); 00073 int (*close)(struct osmo_stats_reporter *srep); 00074 int (*send_counter)(struct osmo_stats_reporter *srep, 00075 const struct rate_ctr_group *ctrg, 00076 const struct rate_ctr_desc *desc, 00077 int64_t value, int64_t delta); 00078 int (*send_item)(struct osmo_stats_reporter *srep, 00079 const struct osmo_stat_item_group *statg, 00080 const struct osmo_stat_item_desc *desc, 00081 int32_t value); 00082 }; 00083 00084 struct osmo_stats_config { 00085 int interval; 00086 }; 00087 00088 extern struct osmo_stats_config *osmo_stats_config; 00089 00090 void osmo_stats_init(void *ctx); 00091 int osmo_stats_report(); 00092 00093 int osmo_stats_set_interval(int interval); 00094 00095 struct osmo_stats_reporter *osmo_stats_reporter_alloc(enum osmo_stats_reporter_type type, 00096 const char *name); 00097 void osmo_stats_reporter_free(struct osmo_stats_reporter *srep); 00098 00099 struct osmo_stats_reporter *osmo_stats_reporter_create_statsd(const char *name); 00100 struct osmo_stats_reporter *osmo_stats_reporter_create_log(const char *name); 00101 00102 struct osmo_stats_reporter *osmo_stats_reporter_find(enum osmo_stats_reporter_type type, 00103 const char *name); 00104 00105 int osmo_stats_reporter_set_remote_addr(struct osmo_stats_reporter *srep, const char *addr); 00106 int osmo_stats_reporter_set_remote_port(struct osmo_stats_reporter *srep, int port); 00107 int osmo_stats_reporter_set_local_addr(struct osmo_stats_reporter *srep, const char *addr); 00108 int osmo_stats_reporter_set_mtu(struct osmo_stats_reporter *srep, int mtu); 00109 int osmo_stats_reporter_set_max_class(struct osmo_stats_reporter *srep, 00110 enum osmo_stats_class class_id); 00111 int osmo_stats_reporter_set_name_prefix(struct osmo_stats_reporter *srep, const char *prefix); 00112 int osmo_stats_reporter_enable(struct osmo_stats_reporter *srep); 00113 int osmo_stats_reporter_disable(struct osmo_stats_reporter *srep);