/// <summary>
/// Sends an SMS message synchronouslly, possibly splitting it on multiple PDUs
/// using the specified segmentation & reassembly method.
/// </summary>
/// <param name="pdu">The pdu.</param>
/// <param name="method">The method.</param>
/// <returns>The list of messageIds assigned by remote party to each submitted PDU.</returns>
public IEnumerable <string> Send(SmppSubmitSm pdu, SmppSarMethod method)
{
var requests = SmppUtil.SplitLongMessage(pdu, method, GetRandomByte()).Cast <SmppRequest>();
var responses = SendRequests(requests);
if (responses.Any(x => (x is SmppGenericNackResp)))
{
var nack = responses.First(x => x is SmppGenericNackResp);
var idx = responses.IndexWhere(x => x == nack);
var req = requests.ElementAt(idx);
var msg = string.Format("SMPP PDU was rejected by remote party. (error: {0})", nack.CommandStatus);
throw new SmppRemoteException(msg, req, nack);
}
if (responses.Any(x => x.CommandStatus != 0))
{
var res = responses.First(x => x.CommandStatus != 0);
var idx = responses.IndexWhere(x => x == res);
var req = requests.ElementAt(idx);
var msg = string.Format("SMPP Request returned an error status. (code: {0})", res.CommandStatus);
throw new SmppRemoteException(msg, req, res);
}
return(responses.OfType <SmppSubmitSmResp>().Select(x => x.MessageId).ToArray());
}
public void Can_Fragment_Using_Udh(int length, DataCoding coding, int segmentsNumber)
{
var message = new String(Enumerable.Repeat('A', length).ToArray());
var submitSm = new SmppSubmitSm()
{
DataCoding = coding,
ShortMessage = message,
};
var segments = SmppUtil.SplitLongMessage(submitSm, SmppSarMethod.UserDataHeader, 0x1);
Assert.AreEqual(segmentsNumber, segments.Count());
}