minorDeviceClass property
String?
get
minorDeviceClass
Implementation
String? get minorDeviceClass {
if (value & 3 == 0) {
return null;
}
int major = (value >> 8) & 31;
int minor = (value >> 2) & 63;
String minorString = minor.toRadixString(2).padLeft(6, "0");
String minorString0 = minorString;
if (deviceClassList.containsKey(major)) {
var text = <String>[];
for (var mapping in deviceClassList[major]![1] as Iterable) {
// Strong cast, MAYBE have problems
var bits = minorString.substring(0, mapping.keys.first.length);
if (mapping.containsKey(bits)) {
text.add(mapping[bits]);
} else {
text.add('Reserved ' + minorString0 + 'b');
}
minorString = minorString.substring(bits.length);
}
var res = "";
for (var i = 0; i < text.length - 1; i++) {
res += (text[i] + ' and ');
}
res += text.last;
return res;
} else {
return "Undefined " + minor.toRadixString(2) + "b";
}
}