int main(int argc, char **argv)
{
int rc;
struct ctrl_connection *ccon;
tall_mgr_ctx = talloc_named_const(NULL, 1, "bts manager");
msgb_talloc_ctx_init(tall_mgr_ctx, 0);
srand(time(NULL));
osmo_init_logging2(tall_mgr_ctx, &mgr_log_info);
if (classify_bts() != 0)
exit(2);
osmo_init_ignore_signals();
signal(SIGINT, &signal_handler);
signal(SIGTERM, &signal_handler);
signal(SIGUSR1, &signal_handler);
signal(SIGUSR2, &signal_handler);
rc = parse_options(argc, argv);
if (rc < 0)
exit(2);
sysmobts_mgr_vty_init();
logging_vty_add_cmds(&mgr_log_info);
rc = sysmobts_mgr_parse_config(&manager);
if (rc < 0) {
LOGP(DFIND, LOGL_FATAL, "Cannot parse config file\n");
exit(1);
}
rc = telnet_init(tall_mgr_ctx, NULL, OSMO_VTY_PORT_BTSMGR);
if (rc < 0) {
fprintf(stderr, "Error initializing telnet\n");
exit(1);
}
/* start temperature check timer */
temp_timer.cb = check_temp_timer_cb;
check_temp_timer_cb(NULL);
/* start operational hours timer */
hours_timer.cb = hours_timer_cb;
hours_timer_cb(NULL);
/* start uc temperature check timer */
sbts2050_uc_initialize();
/* handle broadcast messages for ipaccess-find */
if (sysmobts_mgr_nl_init() != 0)
exit(3);
/* Initialize the temperature control */
ccon = osmo_ctrl_conn_alloc(tall_mgr_ctx, NULL);
rc = -1;
if (ccon) {
ccon->write_queue.bfd.data = ccon;
rc = osmo_sock_init_ofd(&ccon->write_queue.bfd, AF_INET,
SOCK_STREAM, IPPROTO_TCP,
"localhost", OSMO_CTRL_PORT_BTS,
OSMO_SOCK_F_CONNECT);
}
if (rc < 0)
LOGP(DLCTRL, LOGL_ERROR, "Can't connect to CTRL @ localhost:%u\n",
OSMO_CTRL_PORT_BTS);
else
LOGP(DLCTRL, LOGL_NOTICE, "CTRL connected to locahost:%u\n",
OSMO_CTRL_PORT_BTS);
sysmobts_mgr_temp_init(&manager, ccon);
if (sysmobts_mgr_calib_init(&manager) != 0)
exit(3);
if (daemonize) {
rc = osmo_daemonize();
if (rc < 0) {
perror("Error during daemonize");
exit(1);
}
}
while (1) {
log_reset_context();
osmo_select_main(0);
}
}
int bts_main(int argc, char **argv)
{
struct gsm_bts_role_bts *btsb;
struct gsm_bts_trx *trx;
struct e1inp_line *line;
void *tall_msgb_ctx;
int rc, i;
printf("((*))\n |\n / \\ OsmoBTS\n");
tall_bts_ctx = talloc_named_const(NULL, 1, "OsmoBTS context");
tall_msgb_ctx = talloc_pool(tall_bts_ctx, 100*1024);
msgb_set_talloc_ctx(tall_msgb_ctx);
bts_log_init(NULL);
handle_options(argc, argv);
bts = gsm_bts_alloc(tall_bts_ctx);
if (!bts) {
fprintf(stderr, "Failed to create BTS structure\n");
exit(1);
}
for (i = 1; i < trx_num; i++) {
trx = gsm_bts_trx_alloc(bts);
if (!trx) {
fprintf(stderr, "Failed to create TRX structure\n");
exit(1);
}
}
vty_init(&bts_vty_info);
e1inp_vty_init();
bts_vty_init(bts, &bts_log_info);
/* enable realtime priority for us */
if (rt_prio != -1) {
struct sched_param param;
memset(¶m, 0, sizeof(param));
param.sched_priority = rt_prio;
rc = sched_setscheduler(getpid(), SCHED_RR, ¶m);
if (rc != 0) {
fprintf(stderr, "Setting SCHED_RR priority(%d) failed: %s\n",
param.sched_priority, strerror(errno));
exit(1);
}
}
if (gsmtap_ip) {
gsmtap = gsmtap_source_init(gsmtap_ip, GSMTAP_UDP_PORT, 1);
if (!gsmtap) {
fprintf(stderr, "Failed during gsmtap_init()\n");
exit(1);
}
gsmtap_source_add_sink(gsmtap);
}
if (bts_init(bts) < 0) {
fprintf(stderr, "unable to open bts\n");
exit(1);
}
abis_init(bts);
rc = vty_read_config_file(config_file, NULL);
if (rc < 0) {
fprintf(stderr, "Failed to parse the config file: '%s'\n",
config_file);
exit(1);
}
write_pid_file("osmo-bts");
bts_controlif_setup(bts);
rc = telnet_init(tall_bts_ctx, NULL, OSMO_VTY_PORT_BTS);
if (rc < 0) {
fprintf(stderr, "Error initializing telnet\n");
exit(1);
}
if (pcu_sock_init()) {
fprintf(stderr, "PCU L1 socket failed\n");
exit(1);
}
signal(SIGINT, &signal_handler);
//signal(SIGABRT, &signal_handler);
signal(SIGUSR1, &signal_handler);
signal(SIGUSR2, &signal_handler);
osmo_init_ignore_signals();
btsb = bts_role_bts(bts);
if (!btsb->bsc_oml_host) {
fprintf(stderr, "Cannot start BTS without knowing BSC OML IP\n");
exit(1);
}
line = abis_open(bts, btsb->bsc_oml_host, "sysmoBTS");
if (!line) {
fprintf(stderr, "unable to connect to BSC\n");
exit(2);
}
if (daemonize) {
rc = osmo_daemonize();
if (rc < 0) {
perror("Error during daemonize");
exit(1);
}
}
while (quit < 2) {
log_reset_context();
osmo_select_main(0);
}
return EXIT_SUCCESS;
}
