/// <summary>
/// This method sends a enquire_link packet synchronously over to the peer.
/// </summary>
/// <param name="pdu">enquire_link packet</param>
/// <returns>enquire_link_resp response</returns>
public enquire_link_resp EnquireLink(enquire_link pdu)
{
enquire_link_resp response = null;
PduSyncronizer sync = AddWaitingPdu(pdu);
if (sync != null)
{
if (IsBound && SendPdu(pdu))
{
if (sync.WaitForResponse())
{
response = sync.PduResponse as enquire_link_resp;
if (response == null)
{
response = new enquire_link_resp(pdu.SequenceNumber, sync.PduResponse.Status);
}
}
else
{
response = new enquire_link_resp(pdu.SequenceNumber, StatusCodes.ESME_RINVEXPIRY);
}
}
else
{
response = new enquire_link_resp(pdu.SequenceNumber, StatusCodes.ESME_RSUBMITFAIL);
}
FindAndRemoveWaitingPdu(pdu.SequenceNumber);
}
else
{
response = new enquire_link_resp(pdu.SequenceNumber, StatusCodes.ESME_RMSGQFUL);
}
return(response);
}
private void EnquireLinkCallback(IAsyncResult ar)
{
SmscSession session = (SmscSession)ar.AsyncState;
enquire_link_resp resp = session.EndEnquireLink(ar);
if (resp.Status != StatusCodes.ESME_ROK)
{
AddLogText(StatusCode.Error, string.Format("Enquire link to {0} failed, status={1:X}", session, resp.Status));
}
}
private void EnquireLinkCallback(IAsyncResult ar)
{
// Process the enquire link result
EsmeSession session = (EsmeSession)ar.AsyncState;
enquire_link_resp enquireResp = session.EndEnquireLink(ar);
if (enquireResp.Status != StatusCodes.ESME_ROK)
{
MessageBox.Show("Error sending enquire link to SMSC: " + enquireResp.Status.ToString());
}
}
/// <summary>
/// This processes the enquire_link_resp PDU
/// </summary>
/// <param name="pdu">Protocol Data Unit being processed</param>
public virtual void Process(enquire_link_resp pdu)
{
throw new InvalidSmppStateException("Session is not in the proper state for a enquire_link operation.");
}
/// <summary>
/// This processes the enquire_link_resp pdu
/// </summary>
/// <param name="pdu"></param>
public override void Process(enquire_link_resp pdu)
{
}
