/// <summary>
/// This method sends a data_sm packet synchronously over to the peer.
/// </summary>
/// <param name="pdu">data_sm packet</param>
/// <returns>data_sm response</returns>
public data_sm_resp SendData(data_sm pdu)
{
data_sm_resp response = null;
PduSyncronizer sync = AddWaitingPdu(pdu);
if (sync != null)
{
if (IsBound && SendPdu(pdu))
{
if (sync.WaitForResponse())
{
response = sync.PduResponse as data_sm_resp;
if (response == null)
{
response = new data_sm_resp(pdu.SequenceNumber, sync.PduResponse.Status);
}
}
else
{
response = new data_sm_resp(pdu.SequenceNumber, StatusCodes.ESME_RINVEXPIRY);
}
}
else
{
response = new data_sm_resp(pdu.SequenceNumber, StatusCodes.ESME_RDELIVERYFAILURE);
}
FindAndRemoveWaitingPdu(pdu.SequenceNumber);
}
else
{
response = new data_sm_resp(pdu.SequenceNumber, StatusCodes.ESME_RMSGQFUL);
}
return(response);
}
/// <summary>
/// This processes the data_sm event.
/// </summary>
/// <param name="pdu">Protocol Data Unit</param>
public override void Process(data_sm pdu)
{
SmppEventArgs ea = new SmppEventArgs(session_, pdu, new data_sm_resp(pdu.SequenceNumber));
if (!session_.FireEvent(EventType.DataSm, ea))
{
ea.ResponsePDU.Status = StatusCodes.ESME_RDELIVERYFAILURE;
}
session_.SendPdu(ea.ResponsePDU);
}
/// <summary>
/// This processes the data_sm PDU
/// </summary>
/// <param name="pdu">Protocol Data Unit being processed</param>
public virtual void Process(data_sm pdu)
{
throw new InvalidSmppStateException("Session is not in the proper state for a data_sm operation.");
}
/// <summary>
/// This method invokes the SendData method asynchronously
/// </summary>
/// <param name="pdu">data_sm PDU to send</param>
/// <param name="ac">Asynch callback</param>
/// <returns>IAsyncResult interface for monitoring</returns>
public IAsyncResult BeginSendData(data_sm pdu, AsyncCallback ac)
{
AsynchCall acr = new AsynchCall(ac, this);
return(acr.BeginInvoke(new SendDataDelegate(SendData), new object[] { pdu }));
}
