/// <remarks/>
public void QueryAsync(Query Query1, object userState) {
if ((this.QueryOperationCompleted == null)) {
this.QueryOperationCompleted = new System.Threading.SendOrPostCallback(this.OnQueryOperationCompleted);
}
this.InvokeAsync("Query", new object[] {
Query1}, this.QueryOperationCompleted, userState);
}
internal static ResultSetType QueryHelper(string NodeURL, string secToken, string dataFlow, string request, int? rowID, int? maxRows, List<ParameterType> pars)
{
try
{
NetworkNode2 nn = new NetworkNode2();
nn.Url = NodeURL;
nn.SoapVersion = SoapProtocolVersion.Soap12;
Query q1 = new Query();
q1.securityToken = secToken;
q1.dataflow = dataFlow;
q1.request = request;
q1.rowId = (rowID ?? 0).ToString();
q1.maxRows = (maxRows ?? -1).ToString();
ParameterType[] ps = new ParameterType[pars.Count];
int i = 0;
System.Xml.XmlQualifiedName parType = new System.Xml.XmlQualifiedName("string", "http://www.w3.org/2001/XMLSchema");
foreach (ParameterType par in pars)
{
if (par.parameterEncoding == null) par.parameterEncoding = EncodingType.None;
ps[i] = par;
i++;
}
q1.parameters = ps;
return nn.Query(q1);
}
catch (SoapException sExept)
{
db_Ref.InsertT_OE_SYS_LOG("ERROR", sExept.Message.SubStringPlus(0, 1999)); //logging an authentication failure
//special handling of an unauthorized
if (sExept.Message.SubStringPlus(0, 9) == "ORA-20997")
{
ResultSetType rs = new ResultSetType();
rs.rowId = "-99";
return rs;
}
return null;
}
}
/// <remarks/>
public void QueryAsync(Query Query1) {
this.QueryAsync(Query1, null);
}
