C++ (Cpp) osmo_gsm_timers_prepareの例

コード例 #1

ファイル: pcu_main.cpp プロジェクト: janfizza/osmo-pcu

int main(int argc, char *argv[])
{
	struct gprs_rlcmac_bts *bts;
	int rc;

	tall_pcu_ctx = talloc_named_const(NULL, 1, "Osmo-PCU context");
	if (!tall_pcu_ctx)
		return -ENOMEM;
	bv_tall_ctx = tall_pcu_ctx;

	bts = gprs_rlcmac_bts = talloc_zero(tall_pcu_ctx,
						struct gprs_rlcmac_bts);
	if (!gprs_rlcmac_bts)
		return -ENOMEM;
	bts->fc_interval = 1;
	bts->initial_cs_dl = bts->initial_cs_ul = 1;
	bts->cs1 = 1;
	bts->t3142 = 20;
	bts->t3169 = 5;
	bts->t3191 = 5;
	bts->t3193_msec = 100;
	bts->t3195 = 5;
	bts->n3101 = 10;
	bts->n3103 = 4;
	bts->n3105 = 8;
	bts->alpha = 0; /* a = 0.0 */

	msgb_set_talloc_ctx(tall_pcu_ctx);

	osmo_init_logging(&gprs_log_info);

	vty_init(&pcu_vty_info);
	pcu_vty_init(&gprs_log_info);

	handle_options(argc, argv);
	if ((!!spoof_mcc) + (!!spoof_mnc) == 1) {
		fprintf(stderr, "--mcc and --mnc must be specified "
			"together.\n");
		exit(0);
	}

	rc = vty_read_config_file(config_file, NULL);
	if (rc < 0 && config_given) {
		fprintf(stderr, "Failed to parse the config file: '%s'\n",
			config_file);
		exit(1);
	}
	if (rc < 0)
		fprintf(stderr, "No config file: '%s' Using default config.\n",
			config_file);

	rc = telnet_init(tall_pcu_ctx, NULL, 4240);
	if (rc < 0) {
		fprintf(stderr, "Error initializing telnet\n");
		exit(1);
	}

	if (!bts->alloc_algorithm)
		bts->alloc_algorithm = alloc_algorithm_b;

	rc = pcu_l1if_open();

	if (rc < 0)
		return rc;

	signal(SIGINT, sighandler);
	signal(SIGHUP, sighandler);
	signal(SIGTERM, sighandler);
	signal(SIGPIPE, sighandler);
	signal(SIGABRT, sighandler);
	signal(SIGUSR1, sighandler);
	signal(SIGUSR2, sighandler);

	while (!quit) {
		osmo_gsm_timers_check();
		osmo_gsm_timers_prepare();
		osmo_gsm_timers_update();

		osmo_select_main(0);
#ifdef DEBUG_DIAGRAM
		gettimeofday(&diagram_time, NULL);
#endif
	}

	telnet_exit();

	pcu_l1if_close();

	talloc_free(gprs_rlcmac_bts);

	talloc_report_full(tall_pcu_ctx, stderr);
	talloc_free(tall_pcu_ctx);

	return 0;
}

コード例 #2

ファイル: pcu_main.cpp プロジェクト: telenoobie/osmo-pcu

int main(int argc, char *argv[])
{
	struct sched_param param;
	struct gprs_rlcmac_bts *bts;
	int rc;

	tall_pcu_ctx = talloc_named_const(NULL, 1, "Osmo-PCU context");
	if (!tall_pcu_ctx)
		return -ENOMEM;
	bv_tall_ctx = tall_pcu_ctx;

	bts = bts_main_data();
	bts->fc_interval = 1;
	bts->initial_cs_dl = bts->initial_cs_ul = 1;
	bts->cs1 = 1;
	bts->t3142 = 20;
	bts->t3169 = 5;
	bts->t3191 = 5;
	bts->t3193_msec = 100;
	bts->t3195 = 5;
	bts->n3101 = 10;
	bts->n3103 = 4;
	bts->n3105 = 8;
	bts->alpha = 0; /* a = 0.0 */

	msgb_set_talloc_ctx(tall_pcu_ctx);

	osmo_init_logging(&gprs_log_info);

	vty_init(&pcu_vty_info);
	pcu_vty_init(&gprs_log_info);

	handle_options(argc, argv);
	if ((!!spoof_mcc) + (!!spoof_mnc) == 1) {
		fprintf(stderr, "--mcc and --mnc must be specified "
			"together.\n");
		exit(0);
	}

	rc = vty_read_config_file(config_file, NULL);
	if (rc < 0 && config_given) {
		fprintf(stderr, "Failed to parse the config file: '%s'\n",
			config_file);
		exit(1);
	}
	if (rc < 0)
		fprintf(stderr, "No config file: '%s' Using default config.\n",
			config_file);

	rc = telnet_init(tall_pcu_ctx, NULL, 4240);
	if (rc < 0) {
		fprintf(stderr, "Error initializing telnet\n");
		exit(1);
	}

	if (!bts->alloc_algorithm)
		bts->alloc_algorithm = alloc_algorithm_b;

	rc = pcu_l1if_open();

	if (rc < 0)
		return rc;

	signal(SIGINT, sighandler);
	signal(SIGHUP, sighandler);
	signal(SIGTERM, sighandler);
	signal(SIGPIPE, sighandler);
	signal(SIGABRT, sighandler);
	signal(SIGUSR1, sighandler);
	signal(SIGUSR2, sighandler);

	/* enable realtime priority for us */
	if (rt_prio != -1) {
		memset(&param, 0, sizeof(param));
		param.sched_priority = rt_prio;
		rc = sched_setscheduler(getpid(), SCHED_RR, &param);
		if (rc != 0) {
			fprintf(stderr, "Setting SCHED_RR priority(%d) failed: %s\n",
			param.sched_priority, strerror(errno));
			exit(1);
		}
	}

	while (!quit) {
		osmo_gsm_timers_check();
		osmo_gsm_timers_prepare();
		osmo_gsm_timers_update();

		osmo_select_main(0);
	}

	telnet_exit();

	pcu_l1if_close();

	bts->bts->timing_advance()->flush();

	talloc_report_full(tall_pcu_ctx, stderr);
	talloc_free(tall_pcu_ctx);

	return 0;
}