/// <summary> Called to send a query </summary> /// <param name="messageId"></param> /// <returns> 1 - Successful / 0 - Failed </returns> public QuerySm SendQuery(string messageId) { QuerySm querySm = null; try { if (Client.Status != ConnectionStatus.Bound) { WriteLog("ESMEConnection : SendQuery : Warning : Not Connected To The SMPP Server"); return(querySm); } // Prepare the query querySm = QuerySm.Create(Client.DefaultEncoding, messageId, (byte)Ton.NetworkSpecific, (byte)Npi.Unknown, ShortLongCode); // Send the query QuerySmResp querySmResp = Client.Query(querySm); // Log the send call WriteLog("ESMEConnection : SendQueryThroughSMPP : Send : MessageId[{0}] Sequence[{1}] Status[{2}]", messageId, querySm.Sequence, querySmResp.Status); // Was it successful if (querySmResp.Status != CommandStatus.ESME_ROK) { WriteLog("ESMEConnection : SendQueryThroughSMPP : ERROR : Failed For Unknown Reason"); querySm = null; } } catch (Exception exception) { WriteLog(LogEventNotificationTypes.Email, "ESMEConnection : SendQueryThroughSMPP : ERROR : {0}", exception.ToString()); } return(querySm); }