public int RevokeReservation(string serviceBrokerGuid, string groupName,
string labServerGuid, string labClientGuid, DateTime startTime, DateTime endTime, string message)
{
bool status = false;
bool fromISB = false;
int count = 0;
Coupon opCoupon = new Coupon();
opCoupon.couponId = opHeader.coupon.couponId;
opCoupon.passkey = opHeader.coupon.passkey;
opCoupon.issuerGuid = opHeader.coupon.issuerGuid;
UserSchedulingDB dbManager = new UserSchedulingDB();
try
{
Ticket retrievedTicket = dbManager.RetrieveAndVerify(opCoupon, TicketTypes.REVOKE_RESERVATION);
if (retrievedTicket.payload != null && retrievedTicket.payload.Length > 0)
{
XmlQueryDoc revokeDoc = new XmlQueryDoc(retrievedTicket.payload);
string sourceStr = revokeDoc.Query("RevokeReservationPayload/source");
if (sourceStr != null && sourceStr.CompareTo("ISB") == 0)
{
fromISB = true;
}
}
DateTime targetStart = new DateTime(startTime.Year, startTime.Month, startTime.Day,
startTime.Hour, startTime.Minute, 0, startTime.Kind);
if (targetStart.Kind != DateTimeKind.Utc)
targetStart = targetStart.ToUniversalTime();
DateTime targetEnd = new DateTime(endTime.Year, endTime.Month, endTime.Day,
endTime.Hour, endTime.Minute, 0, endTime.Kind);
if (targetEnd.Kind != DateTimeKind.Utc)
targetEnd = targetEnd.ToUniversalTime();
if (fromISB)
{ // Need to forward to LSS
string lssUrl = dbManager.ListLssUrlByExperiment(labClientGuid, labServerGuid);
if (lssUrl != null && lssUrl.Length > 0)
{
LabSchedulingProxy lssProxy = new LabSchedulingProxy();
lssProxy.OperationAuthHeaderValue = new OperationAuthHeader();
lssProxy.OperationAuthHeaderValue.coupon = opCoupon;
lssProxy.Url = lssUrl;
int rCount = lssProxy.RemoveReservation(serviceBrokerGuid, groupName, ProcessAgentDB.ServiceGuid,
labServerGuid, labClientGuid, targetStart, targetEnd);
}
}
ReservationData[] ris = dbManager.GetReservations(serviceBrokerGuid, null, groupName,
labServerGuid, labClientGuid, targetStart, targetEnd);
if (ris != null && ris.Length > 0)
{
InteractiveSBProxy sbProxy = new InteractiveSBProxy();
ProcessAgentInfo sbInfo = dbManager.GetProcessAgentInfo(ProcessAgentDB.ServiceAgent.domainGuid);
AgentAuthHeader header = new AgentAuthHeader();
header.coupon = sbInfo.identOut;
header.agentGuid = ProcessAgentDB.ServiceGuid;
sbProxy.AgentAuthHeaderValue = header;
sbProxy.Url = sbInfo.webServiceUrl;
foreach (ReservationData rd in ris)
{
status = dbManager.RevokeReservation(rd.sbGuid, rd.groupName, rd.lsGuid, rd.clientGuid,
rd.startTime, rd.endTime, message);
if (status)
{
count++;
status = sbProxy.RevokeReservation(rd.sbGuid, rd.userName, rd.groupName, rd.lsGuid, rd.clientGuid,
rd.startTime, rd.endTime, message);
}
}
}
}
catch (Exception e)
{
throw new Exception("USS: RevokeReservation -> ",e);
}
return count;
}
public bool RevokeReservation(string serviceBrokerGuid, string userName, string groupName, string labServerGuid, string labClientGuid,
DateTime startTime, DateTime endTime, string message)
{
bool status = false;
int authID = -1;
if(serviceBrokerGuid.CompareTo(ProcessAgentDB.ServiceGuid) == 0){
authID = 0;
}
else{
Authority auth = brokerDB.AuthorityRetrieve(serviceBrokerGuid);
if (auth != null)
{
authID = auth.authorityID;
}
}
if (brokerDB.AuthenticateAgentHeader(agentAuthHeader))
{
if (agentAuthHeader.coupon.issuerGuid == ProcessAgentDB.ServiceGuid)
{
try
{
int userId = AdministrativeAPI.GetUserID(userName,authID);
if (userId > 0)
{
User[] users = AdministrativeAPI.GetUsers(new int[] { userId });
if (users != null && users.Length > 0)
{
if (users[0] != null && users[0].email != null)
{
SmtpMail.SmtpServer = "127.0.0.1";
MailMessage uMail = new MailMessage();
uMail.To = users[0].email;
uMail.From = ConfigurationManager.AppSettings["supportMailAddress"];
uMail.Subject = "[iLabs] A Reservation has been revoked!";
StringBuilder buf = new StringBuilder();
buf.Append("Your scheduled reservation for ");
buf.Append(AdministrativeAPI.GetLabClientName(AdministrativeAPI.GetLabClientID(labClientGuid)));
buf.Append(", from " + DateUtil.ToUtcString(startTime) + " to " + DateUtil.ToUtcString(endTime));
buf.AppendLine(" has been removed by an external service for the following reason: ");
buf.AppendLine(message);
buf.AppendLine("Please make a new reservation.");
uMail.Body = buf.ToString(); ;
SmtpMail.Send(uMail);
}
}
}
}
catch (Exception ex)
{
// Report detailed SMTP Errors
StringBuilder smtpErrorMsg = new StringBuilder();
smtpErrorMsg.Append("Exception: SMTP in InterativeSB:" + ex.Message);
//check the InnerException
if (ex.InnerException != null)
smtpErrorMsg.Append("<br>Inner Exceptions:");
while (ex.InnerException != null)
{
smtpErrorMsg.Append("<br>" + ex.InnerException.Message);
ex = ex.InnerException;
}
Logger.WriteLine(smtpErrorMsg.ToString());
}
status = true;
}
}
else
{
ProcessAgentInfo paInfo = brokerDB.GetProcessAgentInfo(agentAuthHeader.coupon.issuerGuid);
if (paInfo != null)
{
if (paInfo.retired)
{
throw new Exception("The ProcessAgent is retired");
}
InteractiveSBProxy proxy = new InteractiveSBProxy();
AgentAuthHeader authHeader = new AgentAuthHeader();
authHeader.coupon = paInfo.identOut;
authHeader.agentGuid = ProcessAgentDB.ServiceGuid;
proxy.AgentAuthHeaderValue = authHeader;
proxy.Url = paInfo.webServiceUrl;
status = proxy.RevokeReservation(serviceBrokerGuid, userName, groupName, labServerGuid, labClientGuid,
startTime, endTime, message);
}
else
{
throw new Exception("Unknown TicketIssuerDB in RedeemTicket Request");
}
}
return status;
}
public int RevokeReservation(string serviceBrokerGuid, string groupName,
string labServerGuid, string labClientGuid, DateTime startTime, DateTime endTime, string message)
{
bool status = false;
int count = 0;
Coupon opCoupon = new Coupon();
opCoupon.couponId = opHeader.coupon.couponId;
opCoupon.passkey = opHeader.coupon.passkey;
opCoupon.issuerGuid = opHeader.coupon.issuerGuid;
string type = TicketTypes.REVOKE_RESERVATION;
try
{
Ticket retrievedTicket = dbTicketing.RetrieveAndVerify(opCoupon, type);
ReservationInfo[]ri = USSSchedulingAPI.GetReservations(serviceBrokerGuid, null, groupName,
labServerGuid, labClientGuid, startTime, endTime);
if (ri != null && ri.Length > 0)
{
InteractiveSBProxy sbProxy = new InteractiveSBProxy();
ProcessAgentInfo sbInfo = dbTicketing.GetProcessAgentInfo(ProcessAgentDB.ServiceAgent.domainGuid);
AgentAuthHeader header = new AgentAuthHeader();
header.coupon = sbInfo.identOut;
header.agentGuid = ProcessAgentDB.ServiceGuid;
sbProxy.AgentAuthHeaderValue = header;
sbProxy.Url = sbInfo.webServiceUrl;
status = sbProxy.RevokeReservation(serviceBrokerGuid, ri[0].userName, groupName, labServerGuid,
labClientGuid, startTime, endTime, message);
if (status)
{
count++;
USSSchedulingAPI.RevokeReservation(serviceBrokerGuid, groupName, labServerGuid, labClientGuid,
startTime, endTime, message);
}
}
}
catch (Exception e)
{
throw new Exception("USS: RevokeReservation -> ",e);
}
return count;
}
