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Added a new --onlyaddr option to just output ICAO addresses.

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antirez 2013-01-06 17:09:31 +01:00
parent b3945d1b4f
commit c653e0e95d
1 changed files with 14 additions and 2 deletions
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16
dump1090.c
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@ -120,6 +120,7 @@ struct {
int interactive; /* Interactive mode */ int interactive; /* Interactive mode */
int interactive_rows; /* Interactive mode: max number of rows */ int interactive_rows; /* Interactive mode: max number of rows */
int stats; /* Print stats at exit in --ifile mode. */ int stats; /* Print stats at exit in --ifile mode. */
int onlyaddr; /* Print only ICAO addresses. */
/* Interactive mode */ /* Interactive mode */
struct aircraft *aircrafts; struct aircraft *aircrafts;
@ -203,6 +204,7 @@ void modesInitConfig(void) {
Modes.fix_errors = 1; Modes.fix_errors = 1;
Modes.check_crc = 1; Modes.check_crc = 1;
Modes.raw = 0; Modes.raw = 0;
Modes.onlyaddr = 0;
Modes.debug = 0; Modes.debug = 0;
Modes.interactive = 0; Modes.interactive = 0;
Modes.interactive_rows = MODES_INTERACTIVE_ROWS; Modes.interactive_rows = MODES_INTERACTIVE_ROWS;
@ -833,6 +835,12 @@ void decodeModesMessage(struct modesMessage *mm, unsigned char *msg) {
void displayModesMessage(struct modesMessage *mm) { void displayModesMessage(struct modesMessage *mm) {
int j; int j;
/* Handle only addresses mode first. */
if (Modes.onlyaddr) {
printf("%02x%02x%02x\n", mm->aa1, mm->aa2, mm->aa3);
return;
}
/* Show the raw message. */ /* Show the raw message. */
printf("*"); printf("*");
for (j = 0; j < mm->msgbits/8; j++) printf("%02x", mm->msg[j]); for (j = 0; j < mm->msgbits/8; j++) printf("%02x", mm->msg[j]);
@ -1124,7 +1132,7 @@ void detectModeS(uint16_t *m, uint32_t mlen) {
interactiveReceiveData(&mm); interactiveReceiveData(&mm);
} else { } else {
displayModesMessage(&mm); displayModesMessage(&mm);
if (!Modes.raw) printf("\n"); if (!Modes.raw && !Modes.onlyaddr) printf("\n");
} }
} }
@ -1276,9 +1284,11 @@ void showHelp(void) {
"--interactive-rows <num> Max number of rows in interactive mode (default: 15).\n" "--interactive-rows <num> Max number of rows in interactive mode (default: 15).\n"
"--raw Show only messages hex values.\n" "--raw Show only messages hex values.\n"
"--no-fix Disable single-bits error correction using CRC.\n" "--no-fix Disable single-bits error correction using CRC.\n"
"--no-crc-check Disable messages with broken CRC.\n" "--no-crc-check Disable messages with broken CRC (discouraged).\n"
"--stats With --ifile print stats at exit. No other output.\n" "--stats With --ifile print stats at exit. No other output.\n"
"--onlyaddr Show only ICAO addresses (testing purposes).\n"
"--snip <level> Strip IQ file removing samples < level.\n" "--snip <level> Strip IQ file removing samples < level.\n"
"--debug <level> Debug mode, see README for more information.\n"
"--help Show this help.\n" "--help Show this help.\n"
); );
} }
@ -1309,6 +1319,8 @@ int main(int argc, char **argv) {
Modes.check_crc = 0; Modes.check_crc = 0;
} else if (!strcmp(argv[j],"--raw")) { } else if (!strcmp(argv[j],"--raw")) {
Modes.raw = 1; Modes.raw = 1;
} else if (!strcmp(argv[j],"--onlyaddr")) {
Modes.onlyaddr = 1;
} else if (!strcmp(argv[j],"--interactive")) { } else if (!strcmp(argv[j],"--interactive")) {
Modes.interactive = 1; Modes.interactive = 1;
} else if (!strcmp(argv[j],"--interactive-rows")) { } else if (!strcmp(argv[j],"--interactive-rows")) {