public StorageStatus ClientCloseExperiment(long experimentId)
{
BrokerDB ticketIssuer = new BrokerDB();
StorageStatus status = null;
bool experimentClosed = false;
//Coupon opCoupon = new Coupon(opHeader.coupon.issuerGuid, opHeader.coupon.couponId,
// opHeader.coupon.passkey);
if (ticketIssuer.AuthenticateIssuedCoupon(opHeader.coupon))
{
Ticket expTicket = ticketIssuer.RetrieveTicket(opHeader.coupon, TicketTypes.EXECUTE_EXPERIMENT);
if (expTicket != null)
{
// Check for ESS use
Ticket essTicket = ticketIssuer.RetrieveTicket(opHeader.coupon, TicketTypes.ADMINISTER_EXPERIMENT);
if (essTicket != null)
{
ProcessAgentInfo ess = ticketIssuer.GetProcessAgentInfo(essTicket.redeemerGuid);
if (ess != null)
{
if (ess.retired)
{
throw new Exception("The ProcessAgent is retired");
}
ExperimentStorageProxy essProxy = new ExperimentStorageProxy();
essProxy.AgentAuthHeaderValue = new AgentAuthHeader();
essProxy.AgentAuthHeaderValue.coupon = ess.identOut;
essProxy.Url = ess.webServiceUrl;
status = essProxy.CloseExperiment(experimentId);
DataStorageAPI.UpdateExperimentStatus(status);
}
ticketIssuer.CancelIssuedTicket(opHeader.coupon, essTicket);
}
else
{
// Close the local Experiment records
// Note: store and retrieve tickets are not cancelled.
experimentClosed = DataStorageAPI.CloseExperiment(experimentId, StorageStatus.CLOSED_USER);
status = DataStorageAPI.RetrieveExperimentStatus(experimentId);
}
}
}
return status;
}