aboutsummaryrefslogtreecommitdiffstats
path: root/src/cnetz/main.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/cnetz/main.c')
-rw-r--r--src/cnetz/main.c122
1 files changed, 84 insertions, 38 deletions
diff --git a/src/cnetz/main.c b/src/cnetz/main.c
index 77459e1..f3b58c7 100644
--- a/src/cnetz/main.c
+++ b/src/cnetz/main.c
@@ -24,7 +24,7 @@
#include <errno.h>
#include "../libsample/sample.h"
#include "../libmobile/main_mobile.h"
-#include "../libdebug/debug.h"
+#include "../liblogging/logging.h"
#include "../libmobile/call.h"
#include "../anetz/freiton.h"
#include "../anetz/besetztton.h"
@@ -44,19 +44,20 @@ enum cnetz_chan_type chan_type[MAX_SENDER] = { CHAN_TYPE_OGK_SPK };
int measure_speed = 0;
double clock_speed[2] = { 0.0, 0.0 };
int set_clock_speed = 0;
-const char *flip_polarity = "auto";
+const char *flip_polarity = "";
int ms_power = 6; /* 1..8 */
int warteschlange = 1;
int challenge_valid;
uint64_t challenge;
int response_valid;
uint64_t response;
-uint8_t timeslot = 0;
+uint32_t timeslots = 4; /* 1 up to 8 */
uint8_t fuz_nat = 1;
uint8_t fuz_fuvst = 4;
uint8_t fuz_rest = 66;
const char *fuz_name = NULL;
uint8_t kennung_fufst = 1; /* normal prio */
+uint8_t bahn_bs = 0; /* normal */
uint8_t authentifikationsbit = 0;
uint8_t ws_kennung = 0; /* no queue */
uint8_t fuvst_sperren = 0; /* no blocking registration/calls */
@@ -72,9 +73,11 @@ uint8_t reduzierung = 0; /* factor 4 */
uint8_t nachbar_prio = 0;
int8_t futln_sperre_start = -1; /* no blocking */
int8_t futln_sperre_end = -1; /* no range */
+int meldeinterval = 120; /* when to ask the phone about beeing alive */
+int meldeaufrufe = 3; /* how many times to ask phone about beeing alive */
enum demod_type demod = FSK_DEMOD_AUTO;
int metering = 20;
-double speech_deviation = 4000.0; /* best results with all my equipment */
+double speech_deviation = 2400.0; /* best results with older equipment (not C5) */
void print_help(const char *arg0)
{
@@ -82,6 +85,10 @@ void print_help(const char *arg0)
/* - - */
printf(" -T --channel-type <channel type> | list\n");
printf(" Give channel type, use 'list' to get a list. (default = '%s')\n", chan_type_short_name(chan_type[0]));
+ printf(" You must define at least one OgK at channel 131. This channel may be a\n");
+ printf(" a combined OgK+SpK channel, but this works with older phones only.\n");
+ printf(" You must define additionally one or more SpK, in order to make calls.\n");
+ printf(" You may define alternative OgK, the phones will attach to it then.\n");
printf(" -M --measure-speed\n");
printf(" Measures clock speed. THIS IS REQUIRED! See documentation!\n");
printf(" -C --clock-speed <rx ppm>,<tx ppm>\n");
@@ -95,8 +102,8 @@ void print_help(const char *arg0)
printf(" generates a negative signal rather than a positive one. If auto, the\n");
printf(" base station uses double time slots with alternating polarity.\n");
printf(" Once a mobile registers, the correct polarity is selected and used.\n");
- printf(" (default = %s)\n", flip_polarity);
- printf(" Note: This has no effect with SDR.\n");
+ printf(" (default = %s)\n", (flip_polarity[0]) ? flip_polarity : "auto");
+ printf(" Note: Correct polarity is selected for SDR by default.\n");
printf(" -P --ms-power <power level>\n");
printf(" Give power level of the mobile station: 1, 2, 4, 6, 8 (default = '%d')\n", ms_power);
printf(" 1 = 7.5-20 W; 2 = 4-8 W; 4 = 0.5-1 W; 6 = 50-125 mW; 8 = 2-10 mW\n");
@@ -115,17 +122,18 @@ void print_help(const char *arg0)
printf(" Enable queue support. If no channel is available, calls will be kept\n");
printf(" in a queue for maximum of 60 seconds. (default = %d)\n", warteschlange);
printf(" -G --gebuehren <seconds> | 0\n");
- printf(" Increment metering counter every given number of seconds.\n");
+ printf(" Increment metering counter every given number of seconds.\n");
printf(" To turn off, use 0. (default = %d)\n", metering);
+ printf(" If metering pulses are sent via Osmo-CC interface, pulses are always\n");
+ printf(" increment metering counter. This overrides this option.\n");
printf(" -V --voice-deviation <2400..4000 Hz>\n");
- printf(" It is unclear what the actual voice deviation is. Please decrease, if\n");
- printf(" mobile's microphone is too loud and speaker is too quiet.\n");
+ printf(" It is unclear what the actual voice deviation is. Please increase, if\n");
+ printf(" mobile's earpiece is too quiet and the microphone is too loud.\n");
printf(" (default = %.0f)\n", speech_deviation);
- printf(" -S --sysinfo timeslot=<0..31>\n");
- printf(" Set time slot of OgK broadcast. There are 32 time slots, but every 8th\n");
- printf(" slot is used. This means if you select time slot 0, also slots 8, 16\n");
- printf(" and 24 will be used. If you select slot 14, also slots 6, 22 and 30\n");
- printf(" will be used. (default = %d)\n", timeslot);
+ printf(" -S --sysinfo timeslots=1|2|4|8\n");
+ printf(" Set number of timeslots of OgK broadcast. There are 32 time slots per\n");
+ printf(" frame, but only up to 8 slots can be used, because of processing\n");
+ printf(" delay. (default = %d)\n", timeslots);
printf(" -S --sysinfo fuz-nat=<nat>\n");
printf(" Set country ID of base station. All IDs were used inside Germany only.\n");
printf(" (default = %d)\n", fuz_nat);
@@ -145,6 +153,12 @@ void print_help(const char *arg0)
printf(" 2 = Higher priority base station.\n");
printf(" 3 = Highest priority base station.\n");
printf(" Note: Priority has no effect, because there is only one base station.\n");
+ printf(" -S --sysinfo bahn-bs=<value>\n");
+ printf(" Set special tunnel base station mode for train mobile phones only.\n");
+ printf(" (default = %d)\n", kennung_fufst);
+ printf(" 0 = Disable (every phone is allowed)\n");
+ printf(" 1 = Enable (only train phones are allowed)\n");
+ printf(" Note: Enableing this will force priority to 0 (Test base station).\n");
printf(" -S --sysinfo auth=<auth>\n");
printf(" Enable authentication flag on the base station. Since we cannot\n");
printf(" authenticate, because we don't know the secret key and the algorithm,\n");
@@ -217,6 +231,12 @@ void print_help(const char *arg0)
} else {
printf(" (default = %d-%d)\n", futln_sperre_start, futln_sperre_end);
}
+ printf(" -S --sysinfo meldeinterval=<seconds>\n");
+ printf(" Time to wait until pinging the phone wether it is still available.\n");
+ printf(" (default = %d)\n", meldeinterval);
+ printf(" -S --sysinfo meldeaufrufe=<count>\n");
+ printf(" Number of times we try to ping mobile until we assume it is gone.\n");
+ printf(" Use '0' for infinite tries. (default = %d)\n", meldeaufrufe);
printf(" -D --demod auto | slope | level\n");
printf(" Adjust demodulation algorithm. Use 'slope' to detect a level change\n");
printf(" by finding the highest slope of a bit transition. It is useful, if\n");
@@ -226,8 +246,7 @@ void print_help(const char *arg0)
printf(" requires a DC coupled signal, which is produced by SDR.\n");
printf(" Use 'auto' to select 'slope' for sound card input and 'level' for SDR\n");
printf(" input. (default = '%s')\n", (demod == FSK_DEMOD_LEVEL) ? "level" : (demod == FSK_DEMOD_SLOPE) ? "slope" : "auto");
- printf("\nstation-id: Give 7 digit station-id, you don't need to enter it for every\n");
- printf(" start of this program.\n");
+ main_mobile_print_station_id();
main_mobile_print_hotkeys();
printf("Press 'i' key to dump list of currently attached subscribers.\n");
}
@@ -347,8 +366,8 @@ static int handle_options(int short_option, int argi, char **argv)
return -EINVAL;
}
p++;
- if (!strncasecmp(argv[argi], "timeslot=", p - argv[argi])) {
- timeslot = atoi_limit(p, 0, 31);
+ if (!strncasecmp(argv[argi], "timeslots=", p - argv[argi])) {
+ timeslots = atoi_limit(p, 1, 8);
} else
if (!strncasecmp(argv[argi], "fuz-nat=", p - argv[argi])) {
fuz_nat = atoi_limit(p, 0, 7);
@@ -381,6 +400,9 @@ error_fuz:
if (!strncasecmp(argv[argi], "kennung-fufst=", p - argv[argi])) {
kennung_fufst = atoi_limit(p, 0, 3);
} else
+ if (!strncasecmp(argv[argi], "bahn-bs=", p - argv[argi])) {
+ bahn_bs = atoi_limit(p, 0, 1);
+ } else
if (!strncasecmp(argv[argi], "auth=", p - argv[argi])) {
authentifikationsbit = atoi_limit(p, 0, 1);
} else
@@ -434,6 +456,12 @@ error_fuz:
futln_sperre_end = atoi(q) & 0xf;
}
} else
+ if (!strncasecmp(argv[argi], "meldeinterval=", p - argv[argi])) {
+ meldeinterval = atoi_limit(p, 1, 20 * 60);
+ } else
+ if (!strncasecmp(argv[argi], "meldeaufrufe=", p - argv[argi])) {
+ meldeaufrufe = atoi_limit(p, 0, 1000000);
+ } else
{
fprintf(stderr, "Given sysinfo parameter '%s' unknown, use '-h' for help!\n", argv[argi]);
return -EINVAL;
@@ -458,10 +486,24 @@ error_fuz:
return 1;
}
+static const struct number_lengths number_lengths[] = {
+ { 7, "regular number format" },
+ { 8, "extended number format" },
+ { 0, NULL }
+};
+
+static const char *number_prefixes[] = {
+ "0161xxxxxxx",
+ "0161xxxxxxxx",
+ "+49161xxxxxxx",
+ "+49161xxxxxxxx",
+ NULL
+};
+
int main(int argc, char *argv[])
{
int rc, argi;
- const char *station_id = "";
+ const char *station_id = NULL;
int mandatory = 0;
int polarity;
int teilnehmergruppensperre = 0;
@@ -475,7 +517,7 @@ int main(int argc, char *argv[])
init_station();
- main_mobile_init();
+ main_mobile_init("0123456789", number_lengths, number_prefixes, cnetz_number_valid);
/* handle options / config file */
add_options();
@@ -488,10 +530,9 @@ int main(int argc, char *argv[])
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;
- }
+ rc = main_mobile_number_ask(station_id, "station ID");
+ if (rc)
+ return rc;
}
/* resolve name of base station */
@@ -510,18 +551,16 @@ int main(int argc, char *argv[])
return -EINVAL;
}
}
- /* set or complete name (in case of prefix was given) */
- fuz_name = get_station_name(fuz_nat, fuz_fuvst, fuz_rest);
if (!num_kanal) {
- printf("No channel (\"Kanal\") is specified, I suggest channel %d.\n\n", CNETZ_OGK_KANAL);
+ printf("No channel (\"Kanal\") is specified, I suggest channel %d.\n\n", CNETZ_STD_OGK_KANAL);
mandatory = 1;
}
if (use_sdr) {
- /* set audiodev */
+ /* set device */
for (i = 0; i < num_kanal; i++)
- audiodev[i] = "sdr";
- num_audiodev = num_kanal;
+ dsp_device[i] = "sdr";
+ num_device = num_kanal;
/* set channel types for more than 1 channel */
if (num_kanal > 1 && num_chan_type == 0) {
chan_type[0] = CHAN_TYPE_OGK;
@@ -530,9 +569,9 @@ int main(int argc, char *argv[])
num_chan_type = num_kanal;
}
}
- if (num_kanal == 1 && num_audiodev == 0)
- num_audiodev = 1; /* use default */
- if (num_kanal != num_audiodev) {
+ if (num_kanal == 1 && num_device == 0)
+ num_device = 1; /* use default */
+ if (num_kanal != num_device) {
fprintf(stderr, "You need to specify as many sound devices as you have channels.\n");
exit(0);
}
@@ -565,7 +604,13 @@ int main(int argc, char *argv[])
}
if (anzahl_gesperrter_teilnehmergruppen)
printf("Blocked subscriber with number's last 4 bits from 0x%x to 0x%x\n", teilnehmergruppensperre, (teilnehmergruppensperre + anzahl_gesperrter_teilnehmergruppen - 1) & 0xf);
- init_sysinfo(timeslot, fuz_nat, fuz_fuvst, fuz_rest, kennung_fufst, authentifikationsbit, ws_kennung, fuvst_sperren, grenz_einbuchen, grenz_umschalten, grenz_ausloesen, mittel_umschalten, mittel_ausloesen, genauigkeit, bewertung, entfernung, reduzierung, nachbar_prio, teilnehmergruppensperre, anzahl_gesperrter_teilnehmergruppen);
+ switch(timeslots) {
+ case 1: timeslots=0x00000001; break;
+ case 2: timeslots=0x00010001; break;
+ case 4: timeslots=0x01010101; break;
+ default: timeslots=0x11111111;
+ }
+ init_sysinfo(timeslots, fuz_nat, fuz_fuvst, fuz_rest, kennung_fufst, bahn_bs, authentifikationsbit, ws_kennung, fuvst_sperren, grenz_einbuchen, grenz_umschalten, grenz_ausloesen, mittel_umschalten, mittel_ausloesen, genauigkeit, bewertung, entfernung, reduzierung, nachbar_prio, teilnehmergruppensperre, anzahl_gesperrter_teilnehmergruppen, meldeinterval, meldeaufrufe);
dsp_init();
rc = init_telegramm();
if (rc < 0) {
@@ -575,7 +620,7 @@ int main(int argc, char *argv[])
init_coding();
cnetz_init();
- /* check for mandatory OgK */
+ /* check for mandatory standard OgK */
for (i = 0; i < num_kanal; i++) {
if (chan_type[i] == CHAN_TYPE_OGK || chan_type[i] == CHAN_TYPE_OGK_SPK)
break;
@@ -619,7 +664,7 @@ int main(int argc, char *argv[])
polarity = 1; /* positive */
if (!strcmp(flip_polarity, "yes"))
polarity = -1; /* negative */
- if (use_sdr && polarity == 0)
+ if (use_sdr && !flip_polarity[0])
polarity = 1; /* SDR is always positive */
/* demodulation algorithm */
@@ -635,7 +680,7 @@ int main(int argc, char *argv[])
/* create transceiver instance */
for (i = 0; i < num_kanal; i++) {
- rc = cnetz_create(kanal[i], chan_type[i], audiodev[i], use_sdr, demod, samplerate, rx_gain, tx_gain, challenge_valid, challenge, response_valid, response, warteschlange, metering, speech_deviation, ms_power, (i == 0) ? measure_speed : 0, clock_speed, polarity, do_pre_emphasis, do_de_emphasis, write_rx_wave, write_tx_wave, read_rx_wave, read_tx_wave, loopback);
+ rc = cnetz_create(kanal[i], chan_type[i], dsp_device[i], use_sdr, demod, dsp_samplerate, rx_gain, tx_gain, challenge_valid, challenge, response_valid, response, warteschlange, metering, speech_deviation, ms_power, (i == 0) ? measure_speed : 0, clock_speed, polarity, do_pre_emphasis, do_de_emphasis, write_rx_wave, write_tx_wave, read_rx_wave, read_tx_wave, loopback);
if (rc < 0) {
fprintf(stderr, "Failed to create \"Sender\" instance. Quitting!\n");
goto fail;
@@ -647,7 +692,7 @@ int main(int argc, char *argv[])
}
}
- main_mobile("cnetz", &quit, latency, interval, NULL, station_id, 7);
+ main_mobile_loop("cnetz", &quit, NULL, station_id);
fail:
flush_db();
@@ -657,6 +702,7 @@ fail:
cnetz_destroy(sender_head);
/* exits */
+ main_mobile_exit();
fm_exit();
options_free();
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-12 19:46:17 +0000