/// <summary>
/// Asynchronously validate the Interest.
/// </summary>
///
/// <param name="interest">The Interest to validate, which is copied.</param>
/// <param name="successCallback"></param>
/// <param name="failureCallback">ValidationError.</param>
public void validate(Interest interest,
InterestValidationSuccessCallback successCallback,
InterestValidationFailureCallback failureCallback)
{
InterestValidationState state = new InterestValidationState(interest,
successCallback, failureCallback);
logger_.log(ILOG.J2CsMapping.Util.Logging.Level.FINE, "Start validating interest {0}", interest
.getName().toUri());
policy_.checkPolicy(interest, state,
new Validator.Anonymous_C2(this));
}
/// <param name="state">On error, this calls state.fail and returns false.</param>
/// <param name="keyName_0">The key name.</param>
/// <param name="timestamp_1">The timestamp as milliseconds since Jan 1, 1970 UTC.</param>
/// <returns>On success, return true. On error, call state.fail and return false.</returns>
private bool checkTimestamp(ValidationState state, Name keyName_0,
double timestamp_1)
{
cleanUp();
// nowOffsetMilliseconds_ is only used for testing.
double now = net.named_data.jndn.util.Common.getNowMilliseconds() + nowOffsetMilliseconds_;
if (timestamp_1 < now - options_.gracePeriod_ ||
timestamp_1 > now + options_.gracePeriod_)
{
state.fail(new ValidationError(net.named_data.jndn.security.v2.ValidationError.POLICY_ERROR,
"Timestamp is outside the grace period for key "
+ keyName_0.toUri()));
return(false);
}
int index = findByKeyName(keyName_0);
if (index >= 0)
{
if (timestamp_1 <= container_[index].timestamp_)
{
state.fail(new ValidationError(net.named_data.jndn.security.v2.ValidationError.POLICY_ERROR,
"Timestamp is reordered for key " + keyName_0.toUri()));
return(false);
}
}
InterestValidationState interestState = (InterestValidationState)state;
interestState
.addSuccessCallback(new ValidationPolicyCommandInterest.Anonymous_C0(this, timestamp_1, keyName_0));
return(true);
}
