// Error recovery must be added to this method
protected void btnSaveChange_Click(object sender, EventArgs e)
{
int id = int.Parse(ddlLabClient.SelectedValue);
if (id > 0)
{
LabClient[] clients = wrapper.GetLabClientsWrapper(new int[] { id });
if (clients.Length > 0 && clients[0].clientID > 0)
{
theClient = clients[0];
}
}
// objects used in try block may be required for recovery if errors
bool noError = true;
ProcessAgentInfo labServer = null;
ProcessAgentInfo uss = null;
ProcessAgentInfo lss = null;
long rmUss = 0;
lblResponse.Visible = false;
lblResponse.Text = "";
try
{
if (ddlUserGroup.SelectedIndex <= 0)
{
lblResponse.Visible = true;
lblResponse.Text = Utilities.FormatWarningMessage("Please select a user group from the corresponding drop-down list.");
return;
}
int groupID = Convert.ToInt32(ddlUserGroup.SelectedValue);
if (groupID <= 0)
{
lblResponse.Visible = true;
lblResponse.Text = Utilities.FormatWarningMessage("The user group is invalid.");
return;
}
//Get the user Group Name to be displayed in the repeater
Group[] userGroup = wrapper.GetGroupsWrapper(new int[] { groupID });
string userGroupName = userGroup[0].GroupName;
if (theClient.labServerIDs != null && theClient.labServerIDs.Length > 0)
{
labServer = issuer.GetProcessAgentInfo(theClient.labServerIDs[0]);
}
if (labServer == null)
{
lblResponse.Visible = true;
lblResponse.Text = Utilities.FormatWarningMessage("Lab Client should first be associated with a Lab Server");
return;
}
if (theClient.needsScheduling)
{
if (ddlAdminGroup.SelectedIndex <= 0 || ddlUserGroup.SelectedIndex <= 0)
{
lblResponse.Visible = true;
lblResponse.Text = Utilities.FormatWarningMessage("Please select a user and management group from the corresponding drop-down lists.");
return;
}
int manageID = Convert.ToInt32(ddlAdminGroup.SelectedValue);
if (manageID <= 0)
{
lblResponse.Visible = true;
lblResponse.Text = Utilities.FormatWarningMessage("The management group is invalid.");
return;
}
int ussId = issuer.FindProcessAgentIdForClient(theClient.clientID, ProcessAgentType.SCHEDULING_SERVER);
if (ussId <= 0)
{
lblResponse.Visible = true;
lblResponse.Text = Utilities.FormatWarningMessage("Lab Client should first be associated with a USS");
return;
}
int lssId = issuer.FindProcessAgentIdForAgent(theClient.labServerIDs[0], ProcessAgentType.LAB_SCHEDULING_SERVER);
if (lssId <= 0)
{
lblResponse.Visible = true;
lblResponse.Text = Utilities.FormatWarningMessage("Lab Server should first be associated with an LSS");
return;
}
else
{
uss = issuer.GetProcessAgentInfo(ussId);
if (uss.retired)
{
throw new Exception("The USS is retired");
}
lss = issuer.GetProcessAgentInfo(lssId);
if (lss.retired)
{
throw new Exception("The LSS is retired");
}
//Object keyObj = groupID;
//string keyType = ResourceMappingTypes.GROUP;
ResourceMappingKey key = new ResourceMappingKey(ResourceMappingTypes.GROUP, groupID);
ResourceMappingValue[] values = new ResourceMappingValue[3];
values[0] = new ResourceMappingValue(ResourceMappingTypes.CLIENT, theClient.clientID);
values[1] = new ResourceMappingValue(ResourceMappingTypes.TICKET_TYPE,
TicketTypes.GetTicketType(TicketTypes.MANAGE_USS_GROUP));
values[2] = new ResourceMappingValue(ResourceMappingTypes.GROUP,manageID);
//values[0] = new ResourceMappingValue(ResourceMappingTypes.RESOURCE_TYPE, ProcessAgentType.SCHEDULING_SERVER);
//values[1] = new ResourceMappingValue(ResourceMappingTypes.PROCESS_AGENT, ussId);
ResourceMapping newMapping = issuer.AddResourceMapping(key, values);
rmUss = newMapping.MappingID;
// add mapping to qualifier list
int qualifierType = Qualifier.resourceMappingQualifierTypeID;
string name = issuer.ResourceMappingToString(newMapping);
int qualifierID = AuthorizationAPI.AddQualifier(newMapping.MappingID, qualifierType, name, Qualifier.ROOT);
//Give the Manager Group a Grant "MANAGE_USS_GROUP" on the created resource mapping
string function = Function.manageUSSGroup;
int grantID = wrapper.AddGrantWrapper(manageID, function, qualifierID);
//Get the management Group Name to be displayed in the repeater
Group[] adminGroup = wrapper.GetGroupsWrapper(new int[] { manageID });
string adminGroupName = adminGroup[0].GroupName;
//Create the Map between user and management group
GroupManagerUserMap groupMap = new GroupManagerUserMap(adminGroupName, userGroupName, grantID, newMapping.MappingID);
TicketLoadFactory factory = TicketLoadFactory.Instance();
//long duration = 60;
// Get this SB's domain Guid
string domainGuid = ProcessAgentDB.ServiceGuid;
string sbName = ProcessAgentDB.ServiceAgent.agentName;
//Add Credential set on the USS
//string ussPayload = factory.createAdministerUSSPayload(Convert.ToInt32(Session["userTZ"]));
//Coupon ussCoupon = issuer.CreateTicket(TicketTypes.ADMINISTER_USS, uss.agentGuid,
// issuer.GetIssuerGuid(), duration, ussPayload);
UserSchedulingProxy ussProxy = new UserSchedulingProxy();
ussProxy.Url = uss.webServiceUrl;
ussProxy.AgentAuthHeaderValue = new AgentAuthHeader();
ussProxy.AgentAuthHeaderValue.coupon = uss.identOut;
ussProxy.AgentAuthHeaderValue.agentGuid = domainGuid;
ussProxy.AddCredentialSet(domainGuid, sbName, userGroupName);
// Check for existing RevokeReservation ticket redeemer = USS, sponsor = LSS
Coupon[] revokeCoupons = issuer.RetrieveIssuedTicketCoupon(
TicketTypes.REVOKE_RESERVATION, uss.agentGuid, lss.agentGuid);
Coupon revokeCoupon = null;
if (revokeCoupons != null && revokeCoupons.Length > 0)
{
revokeCoupon = revokeCoupons[0];
}
else
{
// Create RevokeReservation ticket
revokeCoupon = issuer.CreateTicket(TicketTypes.REVOKE_RESERVATION,
uss.agentGuid, lss.agentGuid, -1L, factory.createRevokeReservationPayload());
}
//Add Credential set on the LSS
// check if this domain
if (ProcessAgentDB.ServiceGuid.Equals(lss.domainGuid))
{
LabSchedulingProxy lssProxy = new LabSchedulingProxy();
lssProxy.Url = lss.webServiceUrl;
lssProxy.AgentAuthHeaderValue = new AgentAuthHeader();
lssProxy.AgentAuthHeaderValue.coupon = lss.identOut;
lssProxy.AgentAuthHeaderValue.agentGuid = domainGuid;
// Add the USS to the LSS, this may be called multiple times with duplicate data
lssProxy.AddUSSInfo(uss.AgentGuid, uss.agentName, uss.webServiceUrl, revokeCoupon);
int credentialSetAdded = lssProxy.AddCredentialSet(domainGuid,
sbName, userGroupName, uss.agentGuid);
}
else
{ // Cross-Domain Registration needed
ProcessAgentInfo remoteSB = issuer.GetProcessAgentInfo(lss.domainGuid);
if(remoteSB.retired){
throw new Exception("The remote service broker is retired");
}
ResourceDescriptorFactory resourceFactory = ResourceDescriptorFactory.Instance();
string ussDescriptor = resourceFactory.CreateProcessAgentDescriptor(ussId);
string lssDescriptor = resourceFactory.CreateProcessAgentDescriptor(lssId);
string groupDescriptor = resourceFactory.CreateGroupCredentialDescriptor(domainGuid, sbName, userGroupName, uss.agentGuid, lss.agentGuid);
ServiceDescription[] info = new ServiceDescription[3];
info[0] = new ServiceDescription(null, revokeCoupon, ussDescriptor);
info[1] = new ServiceDescription(null, null, lssDescriptor);
info[2] = new ServiceDescription(null, null, groupDescriptor);
ProcessAgentProxy sbProxy = new ProcessAgentProxy();
sbProxy.AgentAuthHeaderValue = new AgentAuthHeader();
sbProxy.AgentAuthHeaderValue.agentGuid = domainGuid;
sbProxy.AgentAuthHeaderValue.coupon = remoteSB.identOut;
sbProxy.Url = remoteSB.webServiceUrl;
sbProxy.Register(Utilities.MakeGuid(), info);
}
}
}
/*Update Lab Client grants*/
//Get qualifier for labclient
int lcQualifierID = AuthorizationAPI.GetQualifierID(theClient.clientID, Qualifier.labClientQualifierTypeID);
//Get all "uselabclient" grants for this labclient
int[] lcGrantIDs = wrapper.FindGrantsWrapper(-1, Function.useLabClientFunctionType, lcQualifierID);
Grant[] lcGrants = wrapper.GetGrantsWrapper(lcGrantIDs);
//Get list of agents that can use labclient
ArrayList lcAgents = new ArrayList();
foreach (Grant g in lcGrants)
lcAgents.Add(g.agentID);
//if that agent doesn't already have the uselabclient permission
if (!lcAgents.Contains(groupID))
//add lab client grant
wrapper.AddGrantWrapper(groupID, Function.useLabClientFunctionType, lcQualifierID);
/*Update Lab Servers grant*/
//Update grants for each of the associated lab servers
foreach (int lsID in theClient.labServerIDs)
{
//Get qualifier for labserver
int lsQualifierID = AuthorizationAPI.GetQualifierID(lsID, Qualifier.labServerQualifierTypeID);
//Get all "uselabserver" grants for this labserver
int[] lsGrantIDs = wrapper.FindGrantsWrapper(-1, Function.useLabServerFunctionType, lsQualifierID);
Grant[] lsGrants = wrapper.GetGrantsWrapper(lsGrantIDs);
//Get list of agents that can use labserver
ArrayList lsAgents = new ArrayList();
foreach (Grant g in lsGrants)
lsAgents.Add(g.agentID);
//int groupID = Convert.ToInt32(ddlUserGroup.SelectedValue);
//if that agent doesn't already have the uselabclient permission
if (!lsAgents.Contains(groupID))
//add lab server grant
wrapper.AddGrantWrapper(groupID, Function.useLabServerFunctionType, lsQualifierID);
}
//Refresh the repeater
RefreshAdminUserGroupsRepeater();
LoadListBoxes();
lblResponse.Visible = true;
lblResponse.Text = Utilities.FormatConfirmationMessage("Lab client (& corresponding lab servers) successfully updated. ");
}
catch (Exception ex)
{
lblResponse.Visible = true;
lblResponse.Text = Utilities.FormatErrorMessage("Cannot update Lab Client. " + ex.GetBaseException());
}
}
protected override void register(string registerGuid, ServiceDescription[] info)
{
StringBuilder message = new StringBuilder();
message.AppendLine("Service " + ProcessAgentDB.ServiceAgent.codeBaseUrl + " recieved a 'Register' webService call.");
if (info == null)
{
//message.AppendLine("Register called without any ServiceDescriptions");
throw new ArgumentNullException("Register called without any ServiceDescriptions");
}
try
{
base.register(registerGuid, info);
}
catch (Exception e)
{
message.AppendLine("Error in base.register" + Utilities.DumpException(e));
throw new Exception(message.ToString(), e);
}
bool hasProvider = false;
bool hasConsumer = false;
string ns = "";
int lssID = 0;
int lsID = 0;
ProcessAgentInfo ls = null;
ProcessAgentInfo lss = null;
ProcessAgentInfo uss = null;
LabClient labClient = null;
GroupCredential credential = null;
try
{
ResourceDescriptorFactory rFactory = ResourceDescriptorFactory.Instance();
string jobGuid = registerGuid;
message.AppendLine(" Register called at " + DateTime.UtcNow + " UTC \t registerGUID: " + registerGuid);
ProcessAgent sourceAgent = brokerDB.GetProcessAgent(agentAuthHeader.agentGuid);
message.AppendLine("Source Agent: " + sourceAgent.agentName);
for (int i = 0; i < info.Length; i++)
{
Coupon coupon = null;
if (info[i].coupon != null)
{
coupon = info[i].coupon;
}
if (info[i].serviceProviderInfo != null && info[i].serviceProviderInfo.Length > 0)
{
// ProviderInfo is simple add to database and create qualifier
if (!hasProvider)
{
message.AppendLine("Provider Info:");
hasProvider = true;
}
XmlQueryDoc xdoc = new XmlQueryDoc(info[i].serviceProviderInfo);
string descriptorType = xdoc.GetTopName();
if (descriptorType.Equals("processAgentDescriptor"))
{
string paGuid = xdoc.Query("/processAgentDescriptor/agentGuid");
string paType = xdoc.Query("/processAgentDescriptor/type");
if (paType.Equals(ProcessAgentType.LAB_SCHEDULING_SERVER))
{
lssID = brokerDB.GetProcessAgentID(paGuid);
if (lssID > 0)
{
// Already in database
//message.AppendLine("Reference to existing LSS: " + lssID + " GUID: " + paGuid);
}
else
{
lss = rFactory.LoadProcessAgent(xdoc, ref message);
lssID = lss.agentId;
}
}
else if (paType.Equals(ProcessAgentType.LAB_SERVER))
{
lsID = brokerDB.GetProcessAgentID(paGuid);
if (lsID > 0)
{
// Already in database
//message.AppendLine("Reference to existing LS: " + lsID + " GUID: " + paGuid);
}
else
{
ls = rFactory.LoadProcessAgent(xdoc, ref message);
lsID = ls.agentId;
}
int myLssID = brokerDB.FindProcessAgentIdForAgent(lsID, ProcessAgentType.LAB_SCHEDULING_SERVER);
if ((lssID > 0) && (myLssID <= 0) && (lssID != myLssID))
{
brokerDB.AssociateLSS(lsID, lssID);
}
}
}
else if (descriptorType.Equals("clientDescriptor"))
{
int clientId = -1;
string clientGuid = xdoc.Query("/clientDescriptor/clientGuid");
clientId = AdministrativeAPI.GetLabClientID(clientGuid);
if (clientId > 0)
{
// Already in database
message.Append(" Attempt to Register a LabClient that is already in the database. ");
message.AppendLine(" GUID: " + clientGuid);
}
else
{
// LabServer should already be in the Database, once multiple LS supported may need work
// LS is specified in clientDescriptor
int clientID = rFactory.LoadLabClient(xdoc, ref message);
message.AppendLine("Adding LabClient: GUID " + clientGuid);
}
}
else if (descriptorType.Equals("systemSupport"))
{
// Already handled in base.register
}
// Add Relationships: LSS, LS Client
} // end of ServiceProvider
if (info[i].consumerInfo != null && info[i].consumerInfo.Length > 0)
{
// requestSystemSupport Handled by base register & there is no xml dcument
if (info[i].consumerInfo.CompareTo("requestSystemSupport") != 0)
{
message.AppendLine("Consumer Info: " + info[i].consumerInfo);
//if (!hasConsumer)
// message.AppendLine("Consumer Info: " + info[i].consumerInfo);
hasConsumer = true;
XmlQueryDoc xdoc = new XmlQueryDoc(info[i].consumerInfo);
string descriptorType = xdoc.GetTopName();
if (descriptorType.Equals("processAgentDescriptor"))
{
string paGuid = xdoc.Query("/processAgentDescriptor/agentGuid");
ProcessAgentInfo paInfo = brokerDB.GetProcessAgentInfo(paGuid);
if (paInfo == null)
{
// Not in database
paInfo = rFactory.LoadProcessAgent(xdoc, ref message);
message.Append("Loaded new ");
}
else
{
message.Append("Reference to existing ");
if (paInfo.retired)
{
throw new Exception("The ProcessAgent is retired");
}
}
if (paInfo.agentType == ProcessAgentType.AgentType.LAB_SCHEDULING_SERVER)
{
lss = paInfo;
message.AppendLine("LSS: " + paGuid);
}
else if (paInfo.agentType == ProcessAgentType.AgentType.LAB_SERVER)
{
ls = paInfo;
message.AppendLine("LS: " + paGuid);
}
else if (paInfo.agentType == ProcessAgentType.AgentType.SCHEDULING_SERVER)
{
uss = paInfo;
message.AppendLine("USS: " + paGuid);
if (lss != null)
{
if (lss.domainGuid.Equals(ProcessAgentDB.ServiceGuid))
{
message.AppendLine("Registering USSinfo on LSS: " + lss.agentName);
LabSchedulingProxy lssProxy = new LabSchedulingProxy();
lssProxy.AgentAuthHeaderValue = new AgentAuthHeader();
lssProxy.AgentAuthHeaderValue.coupon = lss.identOut;
lssProxy.AgentAuthHeaderValue.agentGuid = ProcessAgentDB.ServiceGuid;
lssProxy.Url = lss.webServiceUrl;
lssProxy.AddUSSInfo(uss.agentGuid, uss.agentName, uss.webServiceUrl, coupon);
}
else
{
message.AppendLine("LSS is not from this domain");
}
}
}
}
else if (descriptorType.Equals("clientDescriptor"))
{
int newClientId = -1;
string clientGuid = xdoc.Query("/clientDescriptor/clientGuid");
int clientId = AdministrativeAPI.GetLabClientID(clientGuid);
if (clientId > 0)
{
// Already in database
message.Append(" Attempt to Register a LabClient that is already in the database. ");
message.AppendLine(" GUID: " + clientGuid);
}
else
{
clientId = rFactory.LoadLabClient(xdoc, ref message);
message.AppendLine("Adding Lab Client GUID: " + clientGuid);
}
}
else if (descriptorType.Equals("credentialDescriptor"))
{
credential = rFactory.ParseCredential(xdoc, ref message);
if (lss != null)
{
if (lss.domainGuid.Equals(ProcessAgentDB.ServiceGuid))
{
message.AppendLine("Registering Group Credentials on LSS: " + lss.agentName);
message.AppendLine("Group: " + credential.groupName + " DomainServer: " + credential.domainServerName);
LabSchedulingProxy lssProxy = new LabSchedulingProxy();
lssProxy.AgentAuthHeaderValue = new AgentAuthHeader();
lssProxy.AgentAuthHeaderValue.coupon = lss.identOut;
lssProxy.AgentAuthHeaderValue.agentGuid = ProcessAgentDB.ServiceGuid;
lssProxy.Url = lss.webServiceUrl;
lssProxy.AddCredentialSet(credential.domainGuid, credential.domainServerName, credential.groupName, credential.ussGuid);
}
else
{
message.AppendLine("LSS is not from this domain");
}
}
}
}
}
} // End of info loop
} // End of Try
catch (Exception ex)
{
message.Append("Exception in Register: " + Utilities.DumpException(ex));
throw new Exception(message.ToString(),ex);
}
finally
{
// Send a mail Message
StringBuilder sb = new StringBuilder();
MailMessage mail = new MailMessage();
mail.To = ConfigurationManager.AppSettings["supportMailAddress"];
//mail.To = "*****@*****.**";
mail.From = ConfigurationManager.AppSettings["genericFromMailAddress"];
mail.Subject = "Register called on " + ProcessAgentDB.ServiceAgent.agentName;
mail.Body = message.ToString();
SmtpMail.SmtpServer = "127.0.0.1";
try
{
SmtpMail.Send(mail);
}
catch (Exception ex)
{
// Report detailed SMTP Errors
StringBuilder smtpErrorMsg = new StringBuilder();
smtpErrorMsg.Append("Exception: " + 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());
}
}
}
protected void btnAssociateLSS_Click(object sender, EventArgs e)
{
int lsID = 0;
int lssID = 0;
if (btnAssociateLSS.CommandName.CompareTo("associate") == 0)
{
try
{
if (ddlLSS.SelectedIndex == 0)
{
lblErrorMessage.Visible = true;
lblErrorMessage.Text = Utilities.FormatErrorMessage("Please select a desired LSS to be associated with the lab server.");
return;
}
if (ddlManageLSS.SelectedIndex == 0)
{
lblErrorMessage.Visible = true;
lblErrorMessage.Text = Utilities.FormatErrorMessage("Please select a group to manage the Lab Server on the lab scheduling server.");
return;
}
lsID = Int32.Parse(ddlService.SelectedValue);
lssID = Int32.Parse(ddlLSS.SelectedValue);
int manageGroupID = Int32.Parse(ddlManageLSS.SelectedValue);
try
{
int qualifierID = brokerDB.AssociateLSS(lsID, lssID);
int labGrantID = wrapper.AddGrantWrapper(manageGroupID, Function.manageLAB, qualifierID);
string manageGroup = AdministrativeAPI.GetGroupName(manageGroupID);
ProcessAgentInfo lss = brokerDB.GetProcessAgentInfo(lssID);
LabSchedulingProxy lssProxy = new LabSchedulingProxy();
lssProxy.AgentAuthHeaderValue = new AgentAuthHeader();
lssProxy.AgentAuthHeaderValue.agentGuid = ProcessAgentDB.ServiceGuid;
lssProxy.AgentAuthHeaderValue.coupon = lss.identOut;
lssProxy.Url = lss.webServiceUrl;
lssProxy.AddCredentialSet(ProcessAgentDB.ServiceGuid, ProcessAgentDB.ServiceAgent.agentName, manageGroup, null);
}
catch (Exception ex)
{
Logger.WriteLine(ex.Message);
}
btnAssociateLSS.Text = "Disassociate";
btnAssociateLSS.CommandName = "disassociate";
ddlLSS.Enabled = false;
ddlLSS.BackColor = disabled;
ddlManageLSS.Enabled = false;
ddlManageLSS.BackColor = disabled;
lblErrorMessage.Visible = true;
lblErrorMessage.Text = Utilities.FormatConfirmationMessage("Lab-side Scheduling Server \"" + ddlLSS.SelectedItem.Text + "\" succesfully "
+ "associated with lab server \"" + ddlService.SelectedItem.Text + "\".");
}
catch
{
throw;
}
}
else if (btnAssociateLSS.CommandName.CompareTo("disassociate") == 0)
{
try
{
int mapId = ResourceMapManager.FindMapID(ResourceMappingTypes.PROCESS_AGENT, lsID,
ResourceMappingTypes.RESOURCE_TYPE, ProcessAgentType.LAB_SCHEDULING_SERVER);
if (mapId > 0)
{
brokerDB.DeleteResourceMapping(mapId);
}
lblErrorMessage.Visible = true;
lblErrorMessage.Text = Utilities.FormatConfirmationMessage("Lab-side Scheduling Server \"" + ddlLSS.SelectedItem.Text + "\" succesfully "
+ "dissociated from lab server \"" + ddlService.SelectedItem.Text + "\".");
ddlLSS.Enabled = true;
ddlLSS.BackColor = enabled;
ddlLSS.SelectedIndex = 0;
ddlManageLSS.SelectedIndex = 0;
ddlManageLSS.Enabled = true;
ddlManageLSS.BackColor = enabled;
btnAssociateLSS.CommandName = "associate";
btnAssociateLSS.Text = "Associate";
}
catch
{
throw;
}
}
displayService(lsID);
}