-class AltosGPSQuery extends AltosGPS {
- public AltosGPSQuery (AltosSerial serial) throws TimeoutException, InterruptedException {
- serial.printf("g\n");
- for (;;) {
- String line = serial.get_reply_no_dialog(5000);
- if (line == null)
- throw new TimeoutException();
- String[] bits = line.split("\\s+");
- if (bits.length == 0)
- continue;
- if (line.startsWith("Date:")) {
- if (bits.length < 2)
- continue;
- String[] d = bits[1].split(":");
- if (d.length < 3)
- continue;
- year = Integer.parseInt(d[0]) + 2000;
- month = Integer.parseInt(d[1]);
- day = Integer.parseInt(d[2]);
- continue;
- }
- if (line.startsWith("Time:")) {
- if (bits.length < 2)
- continue;
- String[] d = bits[1].split("/");
- if (d.length < 3)
- continue;
- hour = Integer.parseInt(d[0]);
- minute = Integer.parseInt(d[1]);
- second = Integer.parseInt(d[2]);
- continue;
- }
- if (line.startsWith("Lat/Lon:")) {
- if (bits.length < 3)
- continue;
- lat = Integer.parseInt(bits[1]) * 1.0e-7;
- lon = Integer.parseInt(bits[2]) * 1.0e-7;
- continue;
- }
- if (line.startsWith("Alt:")) {
- if (bits.length < 2)
- continue;
- alt = Integer.parseInt(bits[1]);
- continue;
- }
- if (line.startsWith("Flags:")) {
- if (bits.length < 2)
- continue;
- int status = Integer.decode(bits[1]);
- connected = (status & Altos.AO_GPS_RUNNING) != 0;
- locked = (status & Altos.AO_GPS_VALID) != 0;
- continue;
- }
- if (line.startsWith("Sats:")) {
- if (bits.length < 2)
- continue;
- nsat = Integer.parseInt(bits[1]);
- cc_gps_sat = new AltosGPSSat[nsat];
- for (int i = 0; i < nsat; i++) {
- int svid = Integer.parseInt(bits[2+i*2]);
- int cc_n0 = Integer.parseInt(bits[3+i*2]);
- cc_gps_sat[i] = new AltosGPSSat(svid, cc_n0);
- }