/** Small utility method to interpret the contents of a Pid_ */
public static String positionData(int[] packet) {
StringBuffer res = new StringBuffer();
int[] data = new int[8];
for (int i = 0; i < 8; i++) {
data[i] = packet[i + 3];
}
double pos = toDouble(data);
double deg = toDegrees(pos);
int degrees = (int) deg;
double minutes = deg - degrees;
minutes *= 60;
res.append("Pos: " + degrees + "°" + minutes + "'\n");
for (int i = 0; i < 8; i++) {
data[i] = packet[i + 11];
}
pos = toDouble(data);
deg = toDegrees(pos);
degrees = (int) deg;
minutes = deg - degrees;
minutes *= 60;
res.append("Pos: " + degrees + "°" + minutes + "'\n");
return res.toString();
}
/** Small utility method to interpret the contents of a Pid_Protocol_Array-packet. */
public static String protocolArray(int[] packet) {
StringBuffer res = new StringBuffer();
char tag;
int data;
for (int i = 0; i < packet[2]; i += 3) {
tag = (char) packet[3 + i];
data = toWord(packet[i + 5], packet[i + 4]);
res.append("\'" + tag + "\'" + " " + data + "\n");
}
return res.toString();
}
/** Small utility method to interpret the contents of a Pid_Product_Data-packet. */
public static String productData(int[] packet) {
StringBuffer res = new StringBuffer();
res.append("Product ID: ");
res.append(toWord(packet[4], packet[3]));
res.append('\n');
res.append("Software version: ");
res.append(toWord(packet[6], packet[4]));
res.append('\n');
for (int i = 7; packet[i] != 0; i++) {
res.append((char) packet[i]);
}
return res.toString();
}
/** Small utility method to pretty-print the contents of a date-time-packet. */
public static String datetime(int[] packet) {
StringBuffer res = new StringBuffer();
res.append("Month: ");
res.append(packet[3]);
res.append('\n');
res.append("Day: ");
res.append(packet[4]);
res.append('\n');
res.append("Year: ");
res.append(toWord(packet[6], packet[5]));
res.append('\n');
res.append("Time: ");
res.append(toWord(packet[8], packet[7]));
res.append(':');
res.append(packet[9]);
res.append(':');
res.append(packet[10]);
return res.toString();
}