public void RunThread(IForwardDataAccessAgent forwardAgent, IStorageDataAccessAgent storageAgent)
{
lock (cleanLock)
{
ForwardInstance[] instances = forwardAgent.GetCleanList();
StorageAddInsConfiguration storageSettings = Module.StorageConfigManager.GetStorageAddInsSettings();
string message = string.Format("[Forwarder] {0} {1} found to clean", instances.Length, instances.Length == 1 ? "dataset" : "datasets");
DicomFileDeleter deleter = new DicomFileDeleter();
MatchingParameterCollection mpc = new MatchingParameterCollection();
deleter.DicomFileDeleted += new EventHandler<Leadtools.Medical.Winforms.EventBrokerArgs.DicomFileDeletedEventArgs>(deleter_DicomFileDeleted);
deleter.DicomFileDeleteFailed += new EventHandler<Leadtools.Medical.Winforms.EventBrokerArgs.DicomFileDeletedEventArgs>(deleter_DicomFileDeleteFailed);
if (storageSettings != null)
{
deleter.DeleteFilesOnDatabaseDelete = storageSettings.StoreAddIn.DeleteFiles;
deleter.BackupFilesOnDatabaseDelete = storageSettings.StoreAddIn.BackupFilesOnDelete;
deleter.BackupFilesOnDeleteFolder = storageSettings.StoreAddIn.DeleteBackupLocation;
}
Logger.Global.SystemMessage(LogType.Debug, message, _ServerAE);
foreach (ForwardInstance instance in instances)
{
#if LEADTOOLS_V18_OR_LATER
if (_cancelClean)
{
_cancelClean = false;
Logger.Global.SystemMessage(LogType.Information, string.Format("Cancelling Clean Process"), _ServerAE);
break;
}
#endif // #if LEADTOOLS_V18_OR_LATER
MatchingParameterList mpl = new MatchingParameterList();
ICatalogEntity instanceEntity = RegisteredEntities.GetInstanceEntity(instance.SOPInstanceUID);
mpl.Add(instanceEntity);
mpc.Add(mpl);
try
{
DataSet ds = storageAgent.QueryCompositeInstances(mpc);
//
// Find the instance to delete
//
storageAgent.DeleteInstance(GetMatchingParameters(instance.SOPInstanceUID));
if (ds != null)
{
deleter.Delete(null, ds.Tables[DataTableHelper.InstanceTableName].Select());
}
}
catch (Exception e)
{
message = string.Format("[Forwarder] Error ({0}) deleting instance: {1}", e.Message, instance.SOPInstanceUID);
Logger.Global.SystemMessage(LogType.Error, message, _ServerAE);
}
finally
{
mpc.Clear();
}
}
deleter.DicomFileDeleted -= deleter_DicomFileDeleted;
deleter.DicomFileDeleteFailed -= deleter_DicomFileDeleteFailed;
}
}
public void RunThread(IExternalStoreDataAccessAgent externalStoreAgent, IStorageDataAccessAgent storageAgent, DateRange range)
{
DicomUtilities.DebugString(DebugStringOptions.ShowCounter, "RestoreProcess.Run");
lock (_restoreLock)
{
ExternalStoreInstance[] instances = externalStoreAgent.GetRestoreList(range);
string message = string.Format("{0} {1} found to restore", instances.Length, "dataset(s)");
MatchingParameterCollection mpc = new MatchingParameterCollection();
Logger.Global.SystemMessage(LogType.Information, message, _serviceName);
CStoreCommandConfiguration storeConfig = new CStoreCommandConfiguration();
storeConfig.DicomFileExtension = _storageAddinsConfiguration.StoreAddIn.StoreFileExtension;
FillStoreCommandDefaultSettings(storeConfig, _storageAddinsConfiguration);
foreach (ExternalStoreInstance instance in instances)
{
if (_cancelRestore)
{
_cancelRestore = false;
Logger.Global.SystemMessage(LogType.Information, "Cancelling Restore Process", _serviceName);
break;
}
MatchingParameterList mpl = new MatchingParameterList();
ICatalogEntity instanceEntity = RegisteredEntities.GetInstanceEntity(instance.SOPInstanceUID);
mpl.Add(instanceEntity);
mpc.Add(mpl);
try
{
DataSet ds = storageAgent.QueryCompositeInstances(mpc);
DataRow[] rows = ds.Tables[DataTableHelper.InstanceTableName].Select();
foreach (DataRow row in rows)
{
// Get the ICrud that the file was originally stored with
ICrud crud = DataAccessServiceLocator.Retrieve <ICrud>(instance.ExternalStoreGuid);
if (crud != null)
{
DicomDataSet dicomDataSet = null;
Exception ex = crud.RetrieveDicom(row, DicomDataSetLoadFlags.None, out dicomDataSet);
if (ex == null)
{
string storageLocation = CStoreCommand.GetStorageLocation(storeConfig, dicomDataSet);
string dicomInstancePath = Path.Combine(storageLocation,
instance.SOPInstanceUID) + "." + storeConfig.DicomFileExtension;
ex = crud.RetrieveFile(row, dicomInstancePath);
if (ex != null)
{
throw ex;
}
externalStoreAgent.SetReferencedFile(instance.SOPInstanceUID, dicomInstancePath);
Logger.Global.SystemMessage(LogType.Information, string.Format("File Restored: {0} ", dicomInstancePath), _serviceName);
}
}
else
{
Logger.Global.SystemMessage(LogType.Information, string.Format("Error: File Not Restored -- Store Token: {0}. The Addin that for ExternalStoreGuid '{1}' cannot be found.", instance.StoreToken, instance.ExternalStoreGuid), _serviceName);
}
}
}
catch (Exception e)
{
message = string.Format("Error ({0}) restoring instance: {1}", e.Message, instance.SOPInstanceUID);
Logger.Global.SystemMessage(LogType.Error, message, _serviceName);
}
finally
{
mpc.Clear();
}
}
}
}
public void Run(IExternalStoreDataAccessAgent externalStoreAgent, IStorageDataAccessAgent storageAgent, int expirationDays)
{
DicomUtilities.DebugString(DebugStringOptions.ShowCounter, "CleanProcess.Run");
lock (cleanLock)
{
ExternalStoreInstance[] instances = externalStoreAgent.GetClearList(expirationDays);
// StorageAddInsConfiguration storageSettings = Module.StorageConfigManager.GetStorageAddInsSettings();
if (instances.Length > 0)
{
string message = string.Format("{0} {1} found to clear", instances.Length, "local dataset(s)");
Logger.Global.SystemMessage(LogType.Information, message, _serviceName);
DicomFileDeleter deleter = new DicomFileDeleter();
MatchingParameterCollection mpc = new MatchingParameterCollection();
deleter.DicomFileDeleted += new EventHandler <Leadtools.Medical.Winforms.EventBrokerArgs.DicomFileDeletedEventArgs>(deleter_DicomFileDeleted);
deleter.DicomFileDeleteFailed += new EventHandler <Leadtools.Medical.Winforms.EventBrokerArgs.DicomFileDeletedEventArgs>(deleter_DicomFileDeleteFailed);
if (_storageSettings != null)
{
deleter.DeleteFilesOnDatabaseDelete = _storageSettings.StoreAddIn.DeleteFiles;
deleter.BackupFilesOnDatabaseDelete = _storageSettings.StoreAddIn.BackupFilesOnDelete;
deleter.BackupFilesOnDeleteFolder = _storageSettings.StoreAddIn.DeleteBackupLocation;
deleter.DeleteAnnotationsOnImageDelete = false;
deleter.DeleteReferencedImagesOnImageDelete = false;
}
foreach (ExternalStoreInstance instance in instances)
{
MatchingParameterList mpl = new MatchingParameterList();
ICatalogEntity instanceEntity = RegisteredEntities.GetInstanceEntity(instance.SOPInstanceUID);
mpl.Add(instanceEntity);
mpc.Add(mpl);
try
{
DataSet ds = storageAgent.QueryCompositeInstances(mpc);
//
// Find the instance to delete
////
deleter.Delete(null, ds.Tables[DataTableHelper.InstanceTableName].Select());
externalStoreAgent.SetReferencedFile(instance.SOPInstanceUID, string.Empty);
}
catch (Exception e)
{
message = string.Format("Error ({0}) deleting instance: {1}", e.Message, instance.SOPInstanceUID);
Logger.Global.SystemMessage(LogType.Error, message, _serviceName);
}
finally
{
mpc.Clear();
}
}
deleter.DicomFileDeleted -= deleter_DicomFileDeleted;
deleter.DicomFileDeleteFailed -= deleter_DicomFileDeleteFailed;
}
}
}