/// <summary>
/// Generates an XML file (either generates the full XML or an incremental file).
/// </summary>
/// <param name="nextTransactionId">Indicates if a full XML file should be generated
/// or just a partial incremental file.</param>
/// <returns>Returns an XML stream of the file content.</returns>
public ParsePollRequestResult GenerateRecordEnsemble(string nextTransactionId)
{
this.logger.Log(TraceEventType.Information, LoggingMessageId.DBSyncPollerGenericMessage, "Begin - SyncManager - GenerateRecordEnsemble transaction ID :" + nextTransactionId);
ParsePollRequestResult pollResult = new ParsePollRequestResult();
XmlDocument xmldoc = null;
// get data from azure tables
NextTransactionID reqTransId = this.dalcDbSync.GetRequestorTransactionId(nextTransactionId);
// Bad Request
if (reqTransId == null)
{
pollResult.RTResponseCode = PollStatus.BadRequest;
}
else if (reqTransId.Timestamp.AddHours(72) >= DateTime.Now)
{
// Transaction ID not older than 72 hour - ok
try
{
xmldoc = this.BuildRecordEnsumble(DbSyncScope.INC, reqTransId, "External");
}
catch
{
throw;
}
xmldoc = XmlCryptography.SignXmlDcoument(Utils.GetFilePathForConfigKey("SignCertificate"), xmldoc);
pollResult.ResponseData = xmldoc.OuterXml;
XmlNamespaceManager namespaceManager = new XmlNamespaceManager(xmldoc.NameTable);
namespaceManager.AddNamespace("ren", xmldoc.DocumentElement.NamespaceURI);
XmlNodeList nodelist = xmldoc.SelectNodes("//ren:Registration", namespaceManager);
if (nodelist != null && nodelist.Count > 0)
{
this.VerifyRecordEnsembleGenerated(xmldoc);
pollResult.RTResponseCode = PollStatus.Success;
pollResult.ResponseData = xmldoc.OuterXml;
pollResult.NextTransactionId = xmldoc.SelectSingleNode("//ren:NextTransactionID", namespaceManager).InnerXml;
}
else
{
pollResult.RTResponseCode = PollStatus.NoNewRecords;
pollResult.NextTransactionId = xmldoc.SelectSingleNode("//ren:NextTransactionID", namespaceManager).InnerXml;
}
}
else if (reqTransId.Timestamp.AddHours(72) < DateTime.Now)
{
// Transaction ID Stale > 72 hours
pollResult.RTResponseCode = PollStatus.TransactionIDStale;
}
this.logger.Log(TraceEventType.Information, LoggingMessageId.DBSyncPollerGenericMessage, "End - SyncManager - GenerateRecordEnsemble transaction ID :" + nextTransactionId);
return(pollResult);
}
/// <summary>
/// Generates an XML file (either generates the full XML).
/// </summary>
/// <param name="scope">Indicates if a full XML file should be generated
/// or just a partial incremental file.</param>
/// <returns>Returns an XML string of the file content.</returns>
public string GenerateRecordEnsemble(DbSyncScope scope)
{
string wsdba = Utils.Configuration[Constants.ConfigSettingWSDBAName];
this.logger.Log(TraceEventType.Information, LoggingMessageId.DBSyncPollerGenericMessage, "Begin - SyncManager - GenerateRecordEnsemble scope :" + scope);
XmlDocument xmlDocAll = new XmlDocument();
string signedOutputFilePath = null;
try
{
NextTransactionID reqTransId = this.dalcDbSync.GetRequestorTransactionId(wsdba, scope);
// generating xml Doc
xmlDocAll = this.BuildRecordEnsumble(scope, reqTransId, wsdba);
// Registrations count check
if (this.registrationExist)
{
// Signing the XML
xmlDocAll = XmlCryptography.SignXmlDcoument(Utils.GetFilePathForConfigKey("SignCertificate"), xmlDocAll);
this.VerifyRecordEnsembleGenerated(xmlDocAll);
// <n1:NextTransactionID/>
string timeStamp = "F" + DateTime.Now.ToFileTime() + "\\";
string signedOutPutFileName = Utils.Configuration["Registrar"] + ".V" + Utils.Configuration["DBSyncVersionNo"] + "." + scope.ToString() + "." + DateTime.Now.Year.ToString() + DateTime.Now.Month.ToString() + DateTime.Now.Day.ToString() + "T" + DateTime.Now.Hour.ToString() + DateTime.Now.Minute.ToString() + DateTime.Now.Second.ToString() + "Z";
if (!Directory.Exists(Utils.GetOutputDirPathForConfigKey("SignedOutputFilePath") + timeStamp))
{
Directory.CreateDirectory(Utils.GetOutputDirPathForConfigKey("SignedOutputFilePath") + timeStamp);
}
signedOutputFilePath = Utils.GetOutputDirPathForConfigKey("SignedOutputFilePath") + timeStamp + signedOutPutFileName + ".xml";
XmlTextWriter writer = null;
// Saving signed xml to file
using (writer = new XmlTextWriter(signedOutputFilePath, null))
{
writer.Formatting = Formatting.Indented;
xmlDocAll.Save(writer);
}
// compressing the xml file
this.CreateZipFile(Utils.GetOutputDirPathForConfigKey("SignedOutputFilePath") + timeStamp + signedOutPutFileName + ".xml", Utils.GetOutputDirPathForConfigKey("SignedOutputFilePath") + timeStamp + signedOutPutFileName + ".zip", signedOutPutFileName + ".xml");
if (scope == DbSyncScope.ALL)
{
this.dalcDbSync.UploadAllRegistrationsFile(Utils.GetOutputDirPathForConfigKey("SignedOutputFilePath") + timeStamp + signedOutPutFileName + ".zip", Utils.Configuration["ALLFileBlobContainer"], signedOutPutFileName + ".zip");
}
else
{
this.dalcDbSync.UploadINCRegistrationsFile(Utils.GetOutputDirPathForConfigKey("SignedOutputFilePath") + timeStamp + signedOutPutFileName + ".zip", Utils.Configuration["INCFileBlobContainer"], signedOutPutFileName + ".zip");
}
}
else
{
// No Records found case.
this.auditor.Audit(AuditId.DBSyncFileGenerated, AuditStatus.Success, 0, "File Service : No Records Found");
return("No Records Found");
}
}
catch
{
throw;
}
this.logger.Log(TraceEventType.Information, LoggingMessageId.DBSyncPollerGenericMessage, "End - SyncManager - GenerateRecordEnsemble scope :" + scope);
return(signedOutputFilePath);
}