/// <summary>
/// Retrieves an experiment's ResultReport from the ESS
/// </summary>
/// <param name="experimentID"></param>
/// <param name="roles"></param>
/// <returns>THe ResultStatus or an empty report with status set, when the experiment has not terminated that have not</returns>
public static ResultReport GetResultReport(int experimentID)
{
ResultReport report = null;
BrokerDB brokerDB = new BrokerDB();
try
{
ExperimentAdminInfo expInfo = InternalDataDB.SelectExperimentAdminInfo(experimentID);
if (expInfo == null || expInfo.experimentID <= 0)
{
//experiment does not exist
throw new SoapException("Invalid experiment ID. ", SoapException.ServerFaultCode);
}
else
{
ProcessAgentInfo ess = brokerDB.GetProcessAgentInfo(expInfo.essID);
if(ess.retired){
throw new Exception("The requested ESS has been retired");
}
ExperimentStorageProxy essProxy = new ExperimentStorageProxy();
essProxy.AgentAuthHeaderValue = new AgentAuthHeader();
essProxy.AgentAuthHeaderValue.agentGuid = ProcessAgentDB.ServiceGuid;
essProxy.AgentAuthHeaderValue.coupon = ess.identOut;
essProxy.Url = ess.webServiceUrl;
Coupon opCoupon = brokerDB.GetEssOpCoupon(expInfo.experimentID, TicketTypes.RETRIEVE_RECORDS, 60, ess.agentGuid);
OperationAuthHeader opHeader = new OperationAuthHeader();
opHeader.coupon = opCoupon;
essProxy.OperationAuthHeaderValue = opHeader;
if ((expInfo.status & StorageStatus.CLOSED) == 0)
{
ProcessAgentInfo lsInfo = brokerDB.GetProcessAgentInfo(expInfo.agentID);
if (lsInfo != null)
{
if(lsInfo.retired){
throw new Exception("The requested batch LabServer has ben retired.");
}
BatchLSProxy batchLS_Proxy = new BatchLSProxy();
batchLS_Proxy.AuthHeaderValue = new AuthHeader();
batchLS_Proxy.AuthHeaderValue.identifier = ProcessAgentDB.ServiceGuid;
batchLS_Proxy.AuthHeaderValue.passKey = lsInfo.identOut.passkey;
batchLS_Proxy.Url = lsInfo.webServiceUrl;
// retrieve resultReport from labServer
LabExperimentStatus expStatus = batchLS_Proxy.GetExperimentStatus(experimentID);
if (expStatus != null)
{
if ((expStatus.statusReport.statusCode >= 3) && (expStatus.statusReport.statusCode != 6))
{
report = batchLS_Proxy.RetrieveResult(experimentID);
if (report != null)
{
ExperimentRecord theRecord = null;
List<ExperimentRecord> recordList = new List<ExperimentRecord>();
if (report.experimentResults != null && report.experimentResults.Length > 0)
{
theRecord = new ExperimentRecord();
theRecord.submitter = lsInfo.agentGuid;
theRecord.type = BatchRecordType.RESULT;
theRecord.contents = report.experimentResults;
theRecord.xmlSearchable = false;
recordList.Add(theRecord);
}
if (report.errorMessage != null && report.errorMessage.Length > 0)
{
theRecord = new ExperimentRecord();
theRecord.submitter = lsInfo.agentGuid;
theRecord.type = BatchRecordType.EXECUTION_ERROR;
theRecord.contents = report.errorMessage;
theRecord.xmlSearchable = false;
recordList.Add(theRecord);
}
if (report.warningMessages != null && report.warningMessages.Length > 0)
{
foreach (string s in report.warningMessages)
{
if (s.Length > 0)
{
theRecord = new ExperimentRecord();
theRecord.submitter = lsInfo.agentGuid;
theRecord.type = BatchRecordType.EXECUTION_WARNING;
theRecord.contents = s;
theRecord.xmlSearchable = false;
recordList.Add(theRecord);
}
}
}
if (report.xmlResultExtension != null && report.xmlResultExtension.Length > 0)
{
theRecord = new ExperimentRecord();
theRecord.submitter = lsInfo.agentGuid;
theRecord.type = BatchRecordType.RESULT_EXTENSION;
theRecord.contents = report.xmlResultExtension;
theRecord.xmlSearchable = true;
recordList.Add(theRecord);
}
if (report.xmlBlobExtension != null && report.xmlBlobExtension.Length > 0)
{
theRecord = new ExperimentRecord();
theRecord.submitter = lsInfo.agentGuid;
theRecord.type = BatchRecordType.BLOB_EXTENSION;
theRecord.contents = report.xmlBlobExtension;
theRecord.xmlSearchable = true;
recordList.Add(theRecord);
}
if (recordList.Count > 0)
{
essProxy.AddRecords(experimentID, recordList.ToArray());
}
StorageStatus sStatus = essProxy.SetExperimentStatus(experimentID, report.statusCode | StorageStatus.CLOSED);
DataStorageAPI.UpdateExperimentStatus(sStatus);
}
}
}
}
}
else
{
report = new ResultReport();
ExperimentRecord[] records = essProxy.GetRecords(experimentID, null);
if (records != null)
{
List<String> execWarnings = new List<String>();
foreach (ExperimentRecord rec in records)
{
if (rec.type.CompareTo(BatchRecordType.EXECUTION_ERROR) == 0)
{
report.errorMessage = rec.contents;
}
else if (rec.type.CompareTo(BatchRecordType.BLOB_EXTENSION) == 0)
{
report.xmlBlobExtension = rec.contents;
}
else if (rec.type.CompareTo(BatchRecordType.RESULT_EXTENSION) == 0)
{
report.xmlResultExtension = rec.contents;
}
else if (rec.type.CompareTo(BatchRecordType.EXECUTION_WARNING) == 0)
{
execWarnings.Add(rec.contents);
}
else if (rec.type.CompareTo(BatchRecordType.RESULT) == 0)
{
report.experimentResults = rec.contents;
}
}
if (execWarnings.Count > 0)
{
report.warningMessages = execWarnings.ToArray();
}
}
report.statusCode = expInfo.status & StorageStatus.BATCH_MASK;
}
}
}
catch (Exception ex)
{
throw new SoapException(ex.Message + ". " + ex.GetBaseException(), SoapException.ServerFaultCode, ex);
}
return report;
}
public int RemoveTickets(List<Ticket> ticketList, BrokerDB brokerDb)
{
ArrayList coupons = new ArrayList();
Coupon coupon = null;
int ticketCount = 0;
int couponCount = 0;
if (ticketList.Count > 0)
{
Utilities.WriteLog("RemoveTickets: expired count = " + ticketList.Count);
foreach (Ticket ticket in ticketList)
{
if (!coupons.Contains(ticket.couponId))
{
coupons.Add(ticket.couponId);
}
if (coupon == null || coupon.couponId != ticket.couponId)
{
coupon = brokerDb.GetIssuedCoupon(ticket.couponId);
}
switch (ticket.type)
{
case TicketTypes.ADMINISTER_EXPERIMENT:
string payload = ticket.payload;
if (payload != null)
{
XmlQueryDoc xDoc = new XmlQueryDoc(payload);
string url = xDoc.Query("AdministerExperimentPayload/essURL");
string expStr = xDoc.Query("AdministerExperimentPayload/experimentID");
long expID = Convert.ToInt64(expStr);
ExperimentStorageProxy essProxy = new ExperimentStorageProxy();
essProxy.OperationAuthHeaderValue = new OperationAuthHeader();
essProxy.OperationAuthHeaderValue.coupon = coupon;
essProxy.Url = url;
StorageStatus expStatus = essProxy.SetExperimentStatus(expID, (int)StorageStatus.CLOSED_TIMEOUT);
DataStorageAPI.UpdateExperimentStatus(expStatus);
}
break;
case TicketTypes.RETRIEVE_RECORDS:
case TicketTypes.STORE_RECORDS:
break;
case TicketTypes.EXECUTE_EXPERIMENT:
case TicketTypes.ALLOW_EXPERIMENT_EXECUTION:
break;
default: // Every other Ticket type
break;
}
bool statusR = false;
if (ticket.redeemerGuid != brokerDb.GetIssuerGuid())
{
ProcessAgentInfo redeemer = brokerDb.GetProcessAgentInfo(ticket.redeemerGuid);
if ((redeemer != null) && !redeemer.retired)
{
ProcessAgentProxy paProxy = new ProcessAgentProxy();
paProxy.AgentAuthHeaderValue = new AgentAuthHeader();
paProxy.Url = redeemer.webServiceUrl;
paProxy.AgentAuthHeaderValue.coupon = redeemer.identOut;
paProxy.AgentAuthHeaderValue.agentGuid = ProcessAgentDB.ServiceGuid;
statusR = paProxy.CancelTicket(coupon, ticket.type, ticket.redeemerGuid);
}
}
if (ticket.issuerGuid == brokerDb.GetIssuerGuid())
{
brokerDb.DeleteIssuedTicket(ticket.ticketId);
ticketCount++;
}
}
foreach (long id in coupons)
{
int count = brokerDb.GetIssuedCouponCollectionCount(id);
if (count == 0)
{
brokerDb.DeleteIssuedCoupon(id);
couponCount++;
}
}
Utilities.WriteLog("RemoveTickets: ticketCount=" + ticketCount + " \tcouponCount=" + couponCount);
}
return ticketCount;
}
