public void UsageCounter()
{
var token = getKeys;
var tokenDObj = "WyIxMSIsInRFLzRQSzJkT2V0Y1pyN3Y3a1I2Rm9YdmczNUw0SzJTRHJwUERhRFMiXQ==";
// this is a simple hack to retrieve license info (auto complete it).
var license = new LicenseKey {
ProductId = 3349, Key = "GEBNC-WZZJD-VJIHG-GCMVD"
};
license.Refresh(token);
if (license.DataObjects.Contains("usagecount"))
{
var dataObj = license.DataObjects.Get("usagecount");
// attempt to increment. true means we succeed.
if (dataObj.IncrementIntValue(token: tokenDObj,
incrementValue: 1,
enableBound: true,
upperBound: 4,
licenseKey: license))
{
// success, we can keep using this feature
}
else
{
dataObj.SetIntValue(tokenDObj, 0);
Assert.Fail();
// fail, the the user has already used it 10 times.
}
}
else
{
// if it does not exist, add a new one.
license.AddDataObject(tokenDObj, new DataObject {
Name = "usagecount", IntValue = 0
});
}
}