public PduUdSegment(IPduProfileSettings settings, PduDcsSegment dcs)
{
if (settings == null)
{
throw new ArgumentNullException("Profile settings not specified.");
}
if (dcs == null || dcs.GetCodingScheme() == DCS.Other)
{
throw new NotSupportedException("Data coding scheme not supported.");
}
_dcs = dcs;
_source = settings?.UserData?.Value ?? string.Empty;
encode(_source, dcs.GetCoder());
}
private void createSegments()
{
_segmentType.Clear();
var header = Settings.CanSubmit ? new PduSendHeaderSegment(Settings) as IPduSegment : new PduReceiveHeaderSegment(Settings) as IPduSegment;
var dcs = new PduDcsSegment(Settings);
_segmentType[PduSegment.ServiceCenterAddress] = new PduScaSegment(Settings);
_segmentType[PduSegment.PduHeader] = header;
_segmentType[PduSegment.MessageReference] = new PduMrSegment(Settings);
_segmentType[PduSegment.DestinationAddress] = new PduDaSegment(Settings);
_segmentType[PduSegment.ProtocolIdentifier] = new PduPidSegment(Settings);
_segmentType[PduSegment.DataCodingScheme] = dcs;
_segmentType[PduSegment.ValidityPeriod] = new PduVpSegment(Settings);
_segmentType[PduSegment.ServiceCenterTimestamp] = new PduSctsSegment(Settings);
_segmentType[PduSegment.UserData] = new PduUdSegment(Settings, dcs);
}