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-rwxr-xr-xsrc/fuvst/main.c281
1 files changed, 281 insertions, 0 deletions
diff --git a/src/fuvst/main.c b/src/fuvst/main.c
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--- /dev/null
+++ b/src/fuvst/main.c
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+/* FuVSt main
+ *
+ * (C) 2020 by Andreas Eversberg <jolly@eversberg.eu>
+ * All Rights Reserved
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU 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 <http://www.gnu.org/licenses/>.
+ */
+
+#include <stdio.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+#include "../libsample/sample.h"
+#include "../libdebug/debug.h"
+#include "../libmobile/call.h"
+#include "../libmobile/main_mobile.h"
+#include "../libtimer/timer.h"
+#include "../liboptions/options.h"
+#include "../libfm/fm.h"
+#include "../anetz/freiton.h"
+#include "../anetz/besetztton.h"
+#include "../cnetz/ansage.h"
+#include "fuvst.h"
+
+static int num_chan_type = 0;
+static enum fuvst_chan_type chan_type[MAX_SENDER] = { CHAN_TYPE_ZZK };
+static uint8_t sio = 0xcd;
+static uint16_t uele_pc = 1400;
+static uint16_t fuko_pc = 1466;
+static int ignore_link_monitor = 0;
+static int config_loaded = 0;
+double gebuehren = 12.0;
+int authentication = 0;
+int alarms = 1;
+int warmstart = 0;
+
+void print_help(const char *arg0)
+{
+ main_mobile_print_help(arg0, "");
+ /* - - */
+ printf(" -T --channel-type ZZK / SpK\n");
+ printf(" The channel type to use. One ZZK is default.\n");
+ printf(" -S --sio <hex value>\n");
+ printf(" Service Indicator Object. Must be 0xcd! (default = 0x%02x).\n", sio);
+ printf(" -U --uele <value>\n");
+ printf(" Point Code of MSC, which must match the EEPROM configuration data of\n");
+ printf(" the base station. (default = %d).\n", uele_pc);
+ printf(" -F --fuko <value>\n");
+ printf(" Point Code of BS, which must match the EEPROM configuration data of\n");
+ printf(" the base station. (default = %d).\n", fuko_pc);
+ printf(" -A --authentication 1 | 0\n");
+ printf(" Enable or disable authentication procedure. (default = %d).\n", authentication);
+ printf(" -E --emergency <prefix>\n");
+ printf(" Add given prefix to the list of emergency numbers.\n");
+ printf(" --alarms 1 | 0\n");
+ printf(" Enable or disable alarm messages from BS to MSC (default = %d).\n", alarms);
+ printf(" -G --gebuehren <duration>\n");
+ printf(" Give Metering pulse duration is seconds (default = %.2f).\n", gebuehren);
+ printf(" --ignore-link-monitor\n");
+ printf(" Don't do any link error checking at MTP.\n");
+ printf(" -C --config <filename>\n");
+ printf(" Give DKO config file (6 KBytes tape file) to be loaded at boot time.\n");
+ main_mobile_print_hotkeys();
+}
+
+#define OPT_ALARMS 256
+#define OPT_IGNORE_LINK_MONITOR 257
+
+static void add_options(void)
+{
+ main_mobile_add_options();
+ option_add('T', "channel-type", 1);
+ option_add('S', "sio", 1);
+ option_add('U', "uele", 1);
+ option_add('F', "fuko", 1);
+ option_add('A', "auth", 1);
+ option_add('E', "emergency", 1);
+ option_add('G', "gebuehren", 1);
+ option_add(OPT_ALARMS, "alarms", 1);
+ option_add(OPT_IGNORE_LINK_MONITOR, "ignore-link-monitor", 0);
+ option_add('C', "config", 1);
+}
+
+static int handle_options(int short_option, int argi, char **argv)
+{
+ int rc;
+
+ switch (short_option) {
+ case 'T':
+ if (!strcasecmp(argv[argi], "zzk")) {
+ OPT_ARRAY(num_chan_type, chan_type, CHAN_TYPE_ZZK);
+ } else if (!strcasecmp(argv[argi], "spk")) {
+ OPT_ARRAY(num_chan_type, chan_type, CHAN_TYPE_SPK);
+ } else {
+ fprintf(stderr, "Illegal channel type '%s', see help!\n", argv[argi]);
+ return -EINVAL;
+ }
+ break;
+ case 'S':
+ sio = strtoul(argv[argi], NULL, 16);
+ break;
+ case 'U':
+ uele_pc = atoi(argv[argi]);
+ break;
+ case 'F':
+ fuko_pc = atoi(argv[argi]);
+ break;
+ case 'A':
+ authentication = atoi(argv[argi]);
+ break;
+ case 'E':
+ add_emergency(argv[argi]);
+ break;
+ case 'G':
+ gebuehren = atof(argv[argi]);
+ if (gebuehren < 1.0) {
+ fprintf(stderr, "Metering duration too small!\n");
+ return -EINVAL;
+ }
+ if (gebuehren > 2458.0) {
+ fprintf(stderr, "Metering duration too large!\n");
+ return -EINVAL;
+ }
+ break;
+ case OPT_ALARMS:
+ alarms = atoi(argv[argi]);
+ break;
+ case OPT_IGNORE_LINK_MONITOR:
+ ignore_link_monitor = 1;
+ break;
+ case 'C':
+ rc = config_file(argv[argi]);
+ if (rc < 0)
+ return rc;
+ config_loaded = 1;
+ break;
+ default:
+ return main_mobile_handle_options(short_option, argi, argv);
+ }
+
+ return 1;
+}
+
+int main(int argc, char *argv[])
+{
+ int rc, argi;
+ const char *station_id = "";
+ int i = 0;
+ int any_zzk = 0, any_spk = 0;
+
+ /* init system specific tones */
+ init_freiton();
+ init_besetzton();
+ init_ansage();
+
+ allow_sdr = 0;
+ uses_emphasis = 0;
+ check_channel = 0;
+ main_mobile_init();
+
+ config_init();
+
+ add_emergency("110");
+ add_emergency("112");
+ add_emergency("*110");
+ add_emergency("*112");
+
+ /* handle options / config file */
+ add_options();
+ rc = options_config_file("~/.osmocom/cnetz/fuvst.conf", handle_options);
+ if (rc < 0)
+ return 0;
+ argi = options_command_line(argc, argv, handle_options);
+ if (argi <= 0)
+ return argi;
+
+ if (argi < argc) {
+ station_id = argv[argi];
+ if (strlen(station_id) != 7) {
+ printf("Given station ID '%s' does not have 7 digits\n", station_id);
+ return 0;
+ }
+ }
+
+ if (num_kanal == 1 && num_audiodev == 0)
+ num_audiodev = 1; /* use default */
+ if (num_kanal != num_audiodev) {
+ fprintf(stderr, "You need to specify as many sound devices as you have channels.\n");
+ return -EINVAL;
+ }
+ if (num_kanal == 1 && num_chan_type == 0)
+ num_chan_type = 1; /* use default */
+ if (num_kanal != num_chan_type) {
+ fprintf(stderr, "You need to specify as many channel types as you have channels.\n");
+ return -EINVAL;
+ }
+ for (i = 0; i < num_kanal; i++) {
+ if (chan_type[i] == CHAN_TYPE_ZZK) {
+ if (!!strcmp(kanal[i], "1") && !!strcmp(kanal[i], "2")) {
+ fprintf(stderr, "A ZZK must have a channel 1 or 2.\n");
+ return -EINVAL;
+ }
+ any_zzk = 1;
+ }
+ if (chan_type[i] == CHAN_TYPE_SPK)
+ any_spk = 1;
+ }
+ if (!any_zzk) {
+ fprintf(stderr, "You need to specify at least one Control Channel (ZZK).\n");
+ return -EINVAL;
+ }
+ if (!any_spk) {
+ fprintf(stderr, "You need to specify at least one Speech Channel (SpK)\n");
+ fprintf(stderr, "in order to make or receive any call.\n");
+ }
+
+ /* inits */
+ fm_init(fast_math);
+
+ for (i = 0; i < num_kanal; i++) {
+ rc = fuvst_create(kanal[i], chan_type[i], audiodev[i], samplerate, rx_gain, tx_gain, write_rx_wave, write_tx_wave, read_rx_wave, read_tx_wave, loopback, ignore_link_monitor, sio, uele_pc, fuko_pc);
+ if (rc < 0) {
+ fprintf(stderr, "Failed to create \"Kanal\" instance. Quitting!\n");
+ goto fail;
+ }
+ }
+
+#if 0
+ Does not work! Reset works, but not config is loaded from BS
+ if (config_loaded) {
+ char buffer[10];
+
+ printf("*******************************************************************************\n");
+ printf("You have selected a BS config file. The BS loads this config after cold start.\n");
+ printf("At warm start or reset it doesn't. Press 'y' to force a warm start and load the\n");
+ printf("config, otherwise press 'n'.\n\n");
+ printf("*******************************************************************************\n");
+ do {
+ printf("Enter 'y' or 'n': "); fflush(stdout);
+ if (fgets(buffer, sizeof(buffer), stdin))
+ buffer[sizeof(buffer) - 1] = '\0';
+ } while (buffer[0] != 'y' && buffer[0] != 'n');
+ if (buffer[0] == 'y')
+ warmstart = 1;
+ }
+#endif
+
+ printf("\n");
+ for (i = 0; i < num_kanal; i++) {
+ if (chan_type[i] == CHAN_TYPE_ZZK)
+ printf("Using Signaling Channel: ZZK-%s\n", kanal[i]);
+ if (chan_type[i] == CHAN_TYPE_SPK)
+ printf("Using Speech Channel: SPK-%s\n", kanal[i]);
+ }
+
+ main_mobile(&quit, latency, interval, NULL, station_id, 7);
+fail:
+
+ /* destroy transceiver instance */
+ while (sender_head)
+ fuvst_destroy(sender_head);
+
+ /* exits */
+// zeit_exit();
+ fm_exit();
+
+ return 0;
+}
+