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add a python3 DBUs Bluetooth LE Service Discovery beacon controller

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F. Duncanh
2025-10-26 01:48:28 -04:00
parent 6d899820fb
commit 63f62e9f74
8 changed files with 705 additions and 553 deletions
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21
uxplay.cpp
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@@ -924,7 +924,8 @@ static void print_info (char *name) {
printf(" =1,2,..; fn=\"audiodump\"; change with \"-admp [n] filename\".\n");
printf(" x increases when audio format changes. If n is given, <= n\n");
printf(" audio packets are dumped. \"aud\"= unknown format.\n");
printf("-ble fn For BluetoothLE beacon: write PID to file fn (\"off\" to cancel)\n");
printf("-ble [fn] For BluetoothLE beacon: write data to file ~/.uxplay.ble\n");
printf(" optional: write to file \"fn\" (\"fn\" = \"off\" to cancel)\n");
printf("-d [n] Enable debug logging; optional: n=1 to skip normal packet data\n");
printf("-v Displays version information\n");
printf("-h Displays this help\n");
@@ -1386,8 +1387,8 @@ static void parse_arguments (int argc, char *argv[]) {
exit(1);
}
} else if (arg == "-ble" ) {
if (option_has_value(i, argc, arg, argv[i+1])) {
ble_filename.erase();
ble_filename.erase();
if (i < argc - 1 && *argv[i+1] != '-') {
i++;
if (strlen(argv[i]) != 3 || strncmp(argv[i], "off", 3)) {
ble_filename.append(argv[i]);
@@ -1397,8 +1398,18 @@ static void parse_arguments (int argc, char *argv[]) {
}
}
} else {
fprintf(stderr,"option -ble must be followed by a filename for PID data or by \"off\"\n");
exit(1);
static const char* homedir = get_homedir();
if (homedir) {
ble_filename = homedir;
ble_filename.append("/.uxplay.ble");
if (!file_has_write_access(ble_filename.c_str())) {
fprintf(stderr, "%s cannot be written to\n",ble_filename.c_str()) ;
exit(1);
}
} else {
fprintf(stderr,"failed to obtain home directory\n");
exit(1);
}
}
} else if (arg == "-bt709") {
bt709_fix = true;