public static SystemSupport Parse(XmlQueryDoc xdoc)
{
SystemSupport ss = new SystemSupport();
try
{
ss.agentGuid = xdoc.Query("/systemSupport/agentGuid");
ss.bugEmail = xdoc.Query("/systemSupport/bugEmail");
ss.contactEmail = xdoc.Query("/systemSupport/contactEmail");
ss.infoUrl = xdoc.Query("/systemSupport/infoUrl");
ss.description = xdoc.Query("/systemSupport/description");
ss.location = xdoc.Query("/systemSupport/location");
return ss;
}
catch (Exception e)
{
;
}
return null;
}
public SystemSupport RetrieveSystemSupport(string guid)
{
SystemSupport ss = null;
// create sql connection
DbConnection connection = FactoryDB.GetConnection();
// create sql command
// command executes the "RetrieveCoupon" stored procedure
DbCommand cmd = FactoryDB.CreateCommand("RetrieveSystemSupport", connection);
cmd.CommandType = CommandType.StoredProcedure;
// populate parameters
cmd.Parameters.Add(FactoryDB.CreateParameter(cmd,"@guid",guid, DbType.AnsiString,50));
// read the result
DbDataReader dataReader = null;
try
{
connection.Open();
dataReader = cmd.ExecuteReader();
// from the dataReader
while (dataReader.Read())
{
ss = new SystemSupport();
if (!dataReader.IsDBNull(0))
ss.agentGuid = dataReader.GetString(0);
else ss.agentGuid = null;
if (!dataReader.IsDBNull(1))
ss.contactEmail = dataReader.GetString(1);
else ss.contactEmail = null;
if (!dataReader.IsDBNull(2))
ss.bugEmail = dataReader.GetString(2);
else ss.contactEmail = null;
if (!dataReader.IsDBNull(3))
ss.infoUrl = dataReader.GetString(3);
else ss.infoUrl = null;
if (!dataReader.IsDBNull(4))
ss.description = dataReader.GetString(4);
else ss.description = null;
if (!dataReader.IsDBNull(5))
ss.location = dataReader.GetString(5);
else ss.location = null;
}
}
catch (DbException e)
{
Console.WriteLine(e);
throw;
}
finally
{
// close the sql connection
connection.Close();
}
return ss;
}
/// <summary>
/// Loads a new ProcessAgent into the database, without any Ident coupons, creates Qualifier.
/// </summary>
/// <param name="xdoc"></param>
/// <param name="message"></param>
/// <returns></returns>
public ProcessAgentInfo LoadProcessAgent(XmlQueryDoc xdoc, ref StringBuilder message)
{
ProcessAgent pa = new ProcessAgent();
pa.agentGuid = xdoc.Query("/processAgentDescriptor/agentGuid");
pa.type = xdoc.Query("/processAgentDescriptor/type");
pa.agentName = xdoc.Query("/processAgentDescriptor/agentName");
pa.domainGuid = xdoc.Query("/processAgentDescriptor/domainGuid");
pa.codeBaseUrl = xdoc.Query("/processAgentDescriptor/codeBaseUrl");
pa.webServiceUrl = xdoc.Query("/processAgentDescriptor/webServiceUrl");
int newID = brokerDb.InsertProcessAgent(pa, null, null);
SystemSupport systemSupport = new SystemSupport();
systemSupport.agentGuid = xdoc.Query("/processAgentDescriptor/systemSupport/agentGuid");
systemSupport.bugEmail = xdoc.Query("/processAgentDescriptor/systemSupport/bugEmail");
systemSupport.contactEmail = xdoc.Query("/processAgentDescriptor/systemSupport/contactEmail");
systemSupport.infoUrl = xdoc.Query("/processAgentDescriptor/systemSupport/infoUrl");
systemSupport.description = xdoc.Query("/processAgentDescriptor/systemSupport/desciption");
systemSupport.location = xdoc.Query("/processAgentDescriptor/systemSupport/loction");
if (systemSupport != null && systemSupport.agentGuid.CompareTo(pa.agentGuid) == 0)
{
brokerDb.SaveSystemSupport(systemSupport.agentGuid, systemSupport.contactEmail, systemSupport.bugEmail,
systemSupport.infoUrl, systemSupport.description, systemSupport.location);
}
// deal with resources later, need to decode resource Names
XPathNodeIterator pathIter = xdoc.Select("/processAgentDescriptor/resources/*");
if (pathIter != null && pathIter.Count > 0)
{
while (pathIter.MoveNext())
{
string key = pathIter.Current.GetAttribute("key", ns);
string value = pathIter.Current.GetAttribute("value", ns);
// Create ResourceMapping
ResourceMappingKey mapKey = new ResourceMappingKey(ResourceMappingTypes.PROCESS_AGENT, newID);
// create values
ResourceMappingValue[] values = new ResourceMappingValue[2];
values[0] = new ResourceMappingValue(ResourceMappingTypes.RESOURCE_TYPE, key);
values[1] = new ResourceMappingValue(ResourceMappingTypes.STRING, value);
ResourceMapping newMapping = brokerDb.AddResourceMapping(mapKey, values);
}
}
message.AppendLine("Registered a new " + pa.type + ": " + newID + ": "
+ pa.agentName + " -> " + pa.codeBaseUrl);
//Add Qualifiers
if (pa.type.Equals(ProcessAgentType.LAB_SCHEDULING_SERVER))
{
int lssQualID = AuthorizationAPI.AddQualifier(newID, Qualifier.labSchedulingQualifierTypeID,
pa.agentName, Qualifier.ROOT);
}
else if (pa.type.Equals(ProcessAgentType.LAB_SERVER))
{
int lsQualID = AuthorizationAPI.AddQualifier(newID, Qualifier.labServerQualifierTypeID, pa.agentName, Qualifier.ROOT);
string lssGuid = xdoc.Query("/processAgentDescriptor/lssGuid");
if (lssGuid != null && lssGuid.Length > 0)
{
int lssForLsId = brokerDb.GetProcessAgentID(lssGuid);
if (lssForLsId > 0)
{
brokerDb.AssociateLSS(newID, lssForLsId);
}
}
}
return brokerDb.GetProcessAgentInfo(pa.agentGuid);
}
public string CreateProcessAgentDescriptor(int agentId, ProcessAgent agent, SystemSupport ss)
{
XmlWriterSettings settings = new XmlWriterSettings();
settings.Indent = true;
settings.OmitXmlDeclaration = true;
settings.NewLineOnAttributes = true;
settings.CheckCharacters = true;
StringBuilder stringBuilder = new StringBuilder();
XmlWriter xmlWriter = XmlWriter.Create(stringBuilder, settings);
if (agent != null)
{
// write root element
xmlWriter.WriteStartElement("processAgentDescriptor");
//xmlWriter.WriteAttributeString("xmlns", "ns", null, nameSpace);
xmlWriter.WriteElementString("agentGuid", agent.agentGuid);
xmlWriter.WriteElementString("type", agent.type);
xmlWriter.WriteElementString("agentName", agent.agentName);
xmlWriter.WriteElementString("domainGuid", agent.domainGuid);
xmlWriter.WriteElementString("codeBaseUrl", agent.codeBaseUrl);
xmlWriter.WriteElementString("webServiceUrl", agent.webServiceUrl);
if (ss != null)
xmlWriter.WriteRaw(ss.ToXML());
if(agent.type.Equals(ProcessAgentType.LAB_SERVER)){
int lssId = brokerDb.FindProcessAgentIdForAgent(agentId, ProcessAgentType.LAB_SCHEDULING_SERVER);
if(lssId > 0){
ProcessAgent lss = brokerDb.GetProcessAgent(lssId);
if(lss != null){
xmlWriter.WriteElementString("lssGuid",lss.agentGuid);
}
}
}
Hashtable resourceTags = brokerDb.GetResourceStringTags(agentId, 1);
if (resourceTags != null && resourceTags.Count > 0)
{
xmlWriter.WriteStartElement("resources");
foreach (string s in resourceTags.Keys)
{
xmlWriter.WriteStartElement("resource");
xmlWriter.WriteAttributeString("key", s);
xmlWriter.WriteAttributeString("value",((IntTag)resourceTags[s]).tag);
xmlWriter.WriteEndElement();
}
xmlWriter.WriteEndElement();
}
xmlWriter.WriteEndElement();
xmlWriter.Flush();
}
return stringBuilder.ToString(); ;
}
