static ResourceMapManager()
{
entryComparer = new ResourceEntryComparer();
mappingCache = new Dictionary<int, ResourceMapping>();
mapKeyCache = new Dictionary<ResourceMappingEntry, List<int>>();
BrokerDB db = new BrokerDB();
List<ResourceMapping> list = db.RetrieveResourceMapping();
if (list != null && list.Count > 0)
{
Add(list);
}
needsRefresh = false;
}
/// <summary>
/// performs whatever actions including GUI interaction to identify and authenticate the user who has initiated the current session
/// </summary>
/// <param name="userName">the local of user</param>
/// <param name="authGuid">an optional authority guid, if empty use local pasword</param>
/// <param name="password">the user's password</param>
/// <returns>true if the user has been authenticated; false otherwise</returns>
public static bool Authenticate(string userName, string authGuid, string password)
{
BrokerDB brokerDB = new BrokerDB();
Authority auth = null;
bool status = false;
int userID = -1;
if (authGuid != null && authGuid.Length > 0)
{
auth = brokerDB.AuthorityRetrieve(authGuid);
}
else{
auth = brokerDB.AuthorityRetrieve(0);
}
if(auth != null){
userID = InternalAdminDB.SelectUserID(userName,auth.authorityID);
if (auth.authorityID == 0 && auth.authTypeID == 1) //Test for local authentication
{
string hashedDBPassword = InternalAuthenticationDB.ReturnNativePassword(userID);
if (hashedDBPassword != null && hashedDBPassword.Length > 0)
{
string hashedPassword = FormsAuthentication.HashPasswordForStoringInConfigFile(password, "sha1");
if (hashedPassword == hashedDBPassword)
{
status = true;
}
}
}
else
{
// For now accept third party authentication
if(userID > 0)
status = true;
}
}
return status;
}
public static Ticket GetAuthenticateAgentTicket(string authGuid, string passkey)
{
Ticket authTicket = null;
BrokerDB brokerDB = new BrokerDB();
Coupon[] authCoupons = brokerDB.GetIssuedCoupons(passkey);
if (authCoupons != null && authCoupons.Length > 0)
{
authTicket = brokerDB.RetrieveTicket(authCoupons[0], TicketTypes.AUTHENTICATE_AGENT);
if (authTicket == null || authTicket.sponsorGuid.CompareTo(authGuid) != 0)
{
//TODO: Parse Ticket
throw new AccessDeniedException("AccessDenied!");
}
}
return authTicket;
}
protected void On_BlobSelected(object sender, GridViewCommandEventArgs e)
{
lblResponse.Visible = false;
if (Session["EssGuid"] != null)
{
long blobId = Convert.ToInt64(e.CommandArgument);
BrokerDB brokerDB = new BrokerDB();
ProcessAgentInfo ess = brokerDB.GetProcessAgentInfo(Session["EssGuid"].ToString());
if (ess == null || ess.retired)
{
throw new Exception("The ESS is not registered or is retired");
}
Coupon opCoupon = brokerDB.GetEssOpCoupon(Convert.ToInt64(txtExperimentID.Text), TicketTypes.RETRIEVE_RECORDS, 60, ess.agentGuid);
if (opCoupon != null)
{
ExperimentStorageProxy essProxy = new ExperimentStorageProxy();
OperationAuthHeader header = new OperationAuthHeader();
header.coupon = opCoupon;
essProxy.Url = ess.webServiceUrl;
essProxy.OperationAuthHeaderValue = header;
string url = essProxy.RequestBlobAccess(blobId, "http", 30);
if (url != null)
{
string jScript = "<script language='javascript'>" +
"window.open('" + url + "')" + "</script>";
//Page.RegisterStartupScript("Open New Window", jScript);
ClientScript.RegisterClientScriptBlock(this.GetType(), "Open New Window", jScript);
//Response.Redirect(url);
}
else{
lblResponse.Text = Utilities.FormatWarningMessage("Could not access BLOB. ");
lblResponse.Visible = true;
}
}
}
else
{
lblResponse.Text = Utilities.FormatWarningMessage("No ESS is specified, so no records. ");
lblResponse.Visible = true;
}
}
protected void displayRecords(long experimentId, string essGuid)
{
BrokerDB ticketIssuer = new BrokerDB();
ProcessAgentInfo ess = ticketIssuer.GetProcessAgentInfo(essGuid);
if (ess == null || ess.retired)
{
throw new Exception("The ESS is not registered or is retired");
}
Coupon opCoupon = ticketIssuer.GetEssOpCoupon(experimentId, TicketTypes.RETRIEVE_RECORDS, 60, ess.agentGuid);
if (opCoupon != null)
{
ExperimentStorageProxy essProxy = new ExperimentStorageProxy();
OperationAuthHeader header = new OperationAuthHeader();
header.coupon = opCoupon;
essProxy.Url = ess.webServiceUrl;
essProxy.OperationAuthHeaderValue = header;
ExperimentRecord[] records = essProxy.GetRecords(experimentId,null);
if (records != null)
{
StringBuilder buf = null;
if (cbxContents.Checked)
{
buf = new StringBuilder();
foreach (ExperimentRecord rec in records)
{
buf.AppendLine(rec.contents);
}
txtExperimentRecords.Text = buf.ToString();
txtExperimentRecords.Visible = true;
grvExperimentRecords.Visible = false;
}
else
{
dtRecords = new DataTable();
dtRecords.Columns.Add("Seq_Num", typeof(System.Int32));
dtRecords.Columns.Add("Record Type", typeof(System.String));
dtRecords.Columns.Add("Contents", typeof(System.String));
foreach (ExperimentRecord rec in records)
{
DataRow recTmp = dtRecords.NewRow();
recTmp["Seq_Num"] = rec.sequenceNum;
recTmp["Record Type"] = rec.type;
recTmp["Contents"] = rec.contents;
dtRecords.Rows.InsertAt(recTmp, dtRecords.Rows.Count);
}
grvExperimentRecords.DataSource = dtRecords;
grvExperimentRecords.DataBind();
grvExperimentRecords.Visible = true;
txtExperimentRecords.Visible = false;
}
divRecords.Visible = true;
}
Blob[] blobs = essProxy.GetBlobs(experimentId);
if (blobs != null)
{
dtBlobs = new DataTable();
dtBlobs.Columns.Add("Blob_ID", typeof(System.Int64));
dtBlobs.Columns.Add("Seq_Num", typeof(System.Int32));
dtBlobs.Columns.Add("MimeType", typeof(System.String));
dtBlobs.Columns.Add("Description", typeof(System.String));
foreach (Blob b in blobs)
{
DataRow blobTmp = dtBlobs.NewRow();
blobTmp["Blob_ID"] = b.blobId;
blobTmp["Seq_Num"] = b.recordNumber;
blobTmp["MimeType"] = b.mimeType;
blobTmp["Description"] = b.description;
dtBlobs.Rows.InsertAt(blobTmp, dtBlobs.Rows.Count);
}
grvBlobs.DataSource = dtBlobs;
grvBlobs.DataBind();
divBlobs.Visible = true;
}
}
}
public static int Refresh()
{
int count = 0;
mappingCache.Clear();
mapKeyCache.Clear();
BrokerDB db = new BrokerDB();
List<ResourceMapping> list = db.RetrieveResourceMapping();
if (list != null && list.Count > 0)
{
Add(list);
count = list.Count;
}
needsRefresh = false;
return count;
}
private void reenterLabClient()
{
if (Session["UserID"] == null)
{
Response.Redirect("login.aspx");
}
BrokerDB brokerDB = new BrokerDB();
StringBuilder message = new StringBuilder("Message: clientID = ");
int[] labIds = new int[1];
message.Append(btnReenter.CommandArgument + " ");
long expid = Convert.ToInt64(btnReenter.CommandArgument);
LabClient client = AdministrativeAPI.GetLabClient(Convert.ToInt32(Session["ClientID"]));
if (client.clientID > 0)
{
if (client.clientType == LabClient.INTERACTIVE_HTML_REDIRECT)
{
long[] coupIDs = InternalDataDB.RetrieveExperimentCouponIDs(expid);
Coupon coupon = brokerDB.GetIssuedCoupon(coupIDs[0]);
// construct the redirect query
StringBuilder url = new StringBuilder(client.loaderScript.Trim());
if (url.ToString().IndexOf("?") == -1)
url.Append('?');
else
url.Append('&');
url.Append("coupon_id=" + coupon.couponId + "&passkey=" + coupon.passkey
+ "&issuer_guid=" + brokerDB.GetIssuerGuid());
// Add the return url to the redirect
url.Append("&sb_url=");
url.Append(Utilities.ExportUrlPath(Request.Url));
// Now open the lab within the current Window/frame
Response.Redirect(url.ToString(), true);
}
}
}
protected void lbxSelectExperiment_SelectedIndexChanged(object sender, System.EventArgs e)
{
clearExperimentDisplay();
long experimentID = Int64.Parse(lbxSelectExperiment.Items[lbxSelectExperiment.SelectedIndex].Value);
try
{
ExperimentSummary[] expInfo = wrapper.GetExperimentSummaryWrapper(new long[] { experimentID });
if (expInfo[0] != null)
{
txtExperimentID.Text = expInfo[0].experimentId.ToString();
txtUsername.Text = expInfo[0].userName;
txtGroupName.Text = expInfo[0].groupName;
txtLabServerName.Text = expInfo[0].labServerName;
txtClientName.Text = expInfo[0].clientName;
//Check if update needed from the ESS if one is used
if (expInfo[0].essGuid != null)
{
int expStatus = expInfo[0].status;
if ((expStatus == StorageStatus.UNKNOWN || expStatus == StorageStatus.INITIALIZED
|| expStatus == StorageStatus.OPEN || expStatus == StorageStatus.REOPENED
|| expStatus == StorageStatus.RUNNING
|| expStatus == StorageStatus.BATCH_QUEUED || expStatus == StorageStatus.BATCH_RUNNING
|| expStatus == StorageStatus.BATCH_TERMINATED || expStatus == StorageStatus.BATCH_TERMINATED_ERROR))
{
// This operation should happen within the Wrapper
BrokerDB ticketIssuer = new BrokerDB();
ProcessAgentInfo ess = ticketIssuer.GetProcessAgentInfo(expInfo[0].essGuid);
if (ess == null || ess.retired)
{
throw new Exception("The ESS is not registered or is retired");
}
Coupon opCoupon = ticketIssuer.GetEssOpCoupon(expInfo[0].experimentId, TicketTypes.RETRIEVE_RECORDS, 60, ess.agentGuid);
if (opCoupon != null)
{
ExperimentStorageProxy essProxy = new ExperimentStorageProxy();
OperationAuthHeader header = new OperationAuthHeader();
header.coupon = opCoupon;
essProxy.Url = ess.webServiceUrl;
essProxy.OperationAuthHeaderValue = header;
StorageStatus curStatus = essProxy.GetExperimentStatus(expInfo[0].experimentId);
if (expInfo[0].status != curStatus.status || expInfo[0].recordCount != curStatus.recordCount
|| expInfo[0].closeTime != curStatus.closeTime)
{
DataStorageAPI.UpdateExperimentStatus(curStatus);
expInfo[0].status = curStatus.status;
expInfo[0].recordCount = curStatus.recordCount;
expInfo[0].closeTime = curStatus.closeTime;
}
}
}
}
txtStatus.Text = DataStorageAPI.getStatusString(expInfo[0].status);
txtSubmissionTime.Text = DateUtil.ToUserTime(expInfo[0].creationTime, culture, userTZ);
if ((expInfo[0].closeTime != null) && (expInfo[0].closeTime != DateTime.MinValue))
{
txtCompletionTime.Text = DateUtil.ToUserTime(expInfo[0].closeTime, culture, userTZ);
}
else
{
txtCompletionTime.Text = "Experiment Not Closed!";
}
txtRecordCount.Text = expInfo[0].recordCount.ToString(" 0");
txtAnnotation.Text = expInfo[0].annotation;
//trSaveAnnotation.Visible = true;
//trDeleteExperiment.Visible = true;
//trShowExperiment.Visible = (expInfo[0].recordCount > 0);
}
}
catch (Exception ex)
{
lblResponse.Text = Utilities.FormatErrorMessage("Error retrieving experiment information. " + ex.Message);
lblResponse.Visible = true;
}
}
public ClientSubmissionReport Submit(string labServerID, string experimentSpecification, int priorityHint, bool emailNotification)
{
// Default to 24 hours duration
long duration = TimeSpan.TicksPerDay / TimeSpan.TicksPerSecond;
int seqNo = 0;
ClientSubmissionReport clientSReport = null;
try
{
// Checking if user has permission to use the lab server. The method will set headers for lab server calls
//if authorization is successful.
CheckAndSetLSAuthorization(labServerID);
//Retrieve variables from session
int userID = Convert.ToInt32(Session["UserID"]);
int effectiveGroupID = Convert.ToInt32(Session["GroupID"]);
int clientID = 0;
if (Session["ClientID"] != null)
clientID = Convert.ToInt32(Session["ClientID"]);
string effectiveGroup = Session["GroupName"].ToString();
ProcessAgentInfo infoLS = dbTicketing.GetProcessAgentInfo(labServerID);
if (infoLS.retired)
{
throw new Exception("The Batch Lab Server is retired");
}
// get qualifier ID of labServer
int qualifierID = AuthorizationAPI.GetQualifierID(infoLS.agentId, Qualifier.labServerQualifierTypeID);
/* End collecting information */
// Checking if user has permission to use the lab server
if (!AuthorizationAPI.CheckAuthorization(userID, Function.useLabServerFunctionType, qualifierID))
{
// check fails
throw new AccessDeniedException("Access denied using labServer '" + infoLS.agentName + "'.");
}
else
{
int[] groupIDs = new int[1];
groupIDs[0] = effectiveGroupID;
SubmissionReport sReport = new SubmissionReport();
clientSReport = new ClientSubmissionReport();
clientSReport.vReport = new ValidationReport();
clientSReport.wait = new WaitEstimate();
BrokerDB brokerDB = new BrokerDB();
// 1. Create Coupon for ExperimentCollection
Coupon coupon = brokerDB.CreateCoupon();
int essID = brokerDB.FindProcessAgentIdForClient(clientID, ProcessAgentType.EXPERIMENT_STORAGE_SERVER);
//
// 2. create ServiceBroker experiment record and get corresponding experiment id
// This checks authorization.
long experimentID = wrapper.CreateExperimentWrapper(StorageStatus.INITIALIZED, userID, effectiveGroupID, infoLS.agentId, clientID,
essID, DateTime.UtcNow, duration);
// Store a record of the Experiment Collection Coupon
DataStorageAPI.InsertExperimentCoupon(experimentID, coupon.couponId);
//3.A create ESS administer experiment ticket, Add 10 minutes to duration
// This must be created before the ESS experiment records may be created
ProcessAgentInfo essAgent = brokerDB.GetProcessAgentInfo(essID);
if (essAgent.retired)
{
throw new Exception("The Batch Lab Server is retired");
}
TicketLoadFactory factory = TicketLoadFactory.Instance();
brokerDB.AddTicket(coupon,
TicketTypes.ADMINISTER_EXPERIMENT, essAgent.AgentGuid, ProcessAgentDB.ServiceGuid, duration, factory.createAdministerExperimentPayload(experimentID, essAgent.webServiceUrl));
//3.B create store record ticket, in the MergedSB the records are all saved via the serviceBroker
brokerDB.AddTicket(coupon,
TicketTypes.STORE_RECORDS, essAgent.agentGuid, ProcessAgentDB.ServiceGuid, duration, factory.StoreRecordsPayload(true, experimentID, essAgent.webServiceUrl));
//3.C create retrieve experiment ticket, retrieve Experiment Records never expires, unless experiment deleted
// This should be changed to a long but finite period once eadExisting Expermint is in place.
brokerDB.AddTicket(coupon,
TicketTypes.RETRIEVE_RECORDS, essAgent.agentGuid, ProcessAgentDB.ServiceGuid, -1, factory.RetrieveRecordsPayload(experimentID, essAgent.webServiceUrl));
// 3.D Create the ESS Experiment Records
ExperimentStorageProxy ess = new ExperimentStorageProxy();
ess.AgentAuthHeaderValue = new AgentAuthHeader();
ess.AgentAuthHeaderValue.coupon = essAgent.identOut;
ess.AgentAuthHeaderValue.agentGuid = ProcessAgentDB.ServiceGuid;
ess.OperationAuthHeaderValue = new OperationAuthHeader();
ess.OperationAuthHeaderValue.coupon = coupon;
ess.Url = essAgent.webServiceUrl;
// Call the ESS to create the ESS Records and open the experiment
StorageStatus status = ess.OpenExperiment(experimentID, duration);
if (status != null)
DataStorageAPI.UpdateExperimentStatus(status);
seqNo = ess.AddRecord(experimentID, ProcessAgentDB.ServiceGuid,
BatchRecordType.SPECIFICATION, true, experimentSpecification, null);
// save lab configuration
string labConfiguration = batchLS_Proxy.GetLabConfiguration(effectiveGroup);
seqNo = ess.AddRecord(experimentID, labServerID,
BatchRecordType.LAB_CONFIGURATION, true, labConfiguration, null);
// call labServer submit
sReport = batchLS_Proxy.Submit(Convert.ToInt32(experimentID), experimentSpecification, effectiveGroup, priorityHint);
// save submission report
//wrapper.SaveSubmissionReportWrapper(experimentID, sReport);
if (sReport.vReport != null)
if ((sReport.vReport.errorMessage != null) && (sReport.vReport.errorMessage.CompareTo("") != 0))
{
seqNo = ess.AddRecord(experimentID, labServerID, BatchRecordType.VALIDATION_ERROR, false, sReport.vReport.errorMessage, null);
}
if (sReport.vReport.warningMessages != null)
foreach (string s in sReport.vReport.warningMessages)
{
if ((s != null) && (s.CompareTo("") != 0))
seqNo = ess.AddRecord(experimentID, labServerID, BatchRecordType.VALIDATION_WARNING, false, s, null);
}
// return clientSubmissionReport
if (sReport.vReport != null)
{
clientSReport.vReport.accepted = sReport.vReport.accepted;
clientSReport.vReport.errorMessage = sReport.vReport.errorMessage;
// if error exists then change status to "an experiment with a problem"
if ((sReport.vReport.errorMessage != null) && (!sReport.vReport.errorMessage.Equals("")))
{
StorageStatus sStatus = new StorageStatus();
sStatus.experimentId = experimentID;
//sStatus.estRuntime=sReport.vReport.estRuntime;
sStatus.status = StorageStatus.BATCH_TERMINATED_ERROR;
DataStorageAPI.UpdateExperimentStatus(sStatus);
}
clientSReport.vReport.estRuntime = sReport.vReport.estRuntime;
clientSReport.vReport.warningMessages = sReport.vReport.warningMessages;
}
clientSReport.experimentID = Convert.ToInt32(experimentID);
clientSReport.minTimeToLive = sReport.minTimetoLive;
if (sReport.wait != null)
{
clientSReport.wait.effectiveQueueLength = sReport.wait.effectiveQueueLength;
clientSReport.wait.estWait = sReport.wait.estWait;
}
}
return clientSReport;
}
catch
{
throw;
}
}
