2N Indoor Touch, Руководство API

Страница: 19 / 42

2N TELEKOMUNIKACE a.s., www.2n.cz 19/42
3.3.4 Licence
3.3.4.1 Licence Key Decoding
3.3.4.2 Product Key Getting
3.3.4.3 Serial Number Getting
3.3.4.4 Product Key Validity Detection
3.3.4.5 Product Key Setting
3.3.4.1 Licence Key Decoding
LicInfo IndoorTouch.LicUnpackProductKey(String productCode, String
serial);
ProductCode is a key with alphanumeric characters in the following format: XXXXX-
. X X X X X - X X X X X - X X X X X - X X X X X
Serial provides the serial number assigned to the product key in the following format:
. ##-####-####
The function unpacks information into the IndoorTouch.LicInfo static class:
static public class LicInfo {
public boolean valid;
public int hours;
public int flags;
}
Valid defines that the licence key is valid for the selected serial number. Hours defines
the count of licensed hours: 0 means no hour limit. Flags denotes licence attributes: 1
means a possibility to install customer applications.
The function allows 10 calls in 5 seconds at most. Further 10 calls are allowed in the
next 5 seconds. When all the attempts are exhausted or a system error occurs, the
method returns . null
3.3.4.2 Product Key Getting
String IndoorTouch.LicGetProductKey();