/// <summary>
/// Generates a "DICOM Instances Transferred" received event in the audit log, according to DICOM Supplement 95.
/// </summary>
/// <remarks>
/// This method automatically separates different patients into separately logged events, as required by DICOM.
/// </remarks>
/// <param name="localAETitle">The local application entity to which the transfer was completed.</param>
/// <param name="remoteAETitle">The application entity from which the transfer was completed.</param>
/// <param name="remoteHostName">The hostname of the application entity from which the transfer was completed.</param>
/// <param name="instances">The studies that were transferred.</param>
/// <param name="eventSource">The source user or application entity which invoked the operation.</param>
/// <param name="eventResult">The result of the operation.</param>
/// <param name="action">The action taken on the studies that were transferred.</param>
public static void LogReceivedInstances(string localAETitle, string remoteAETitle, string remoteHostName, AuditedInstances instances, EventSource eventSource, EventResult eventResult, EventReceiptAction action)
{
if (!AuditingEnabled)
{
return;
}
try
{
foreach (var patient in instances.EnumeratePatients())
{
var auditHelper = new DicomInstancesTransferredAuditHelper(eventSource, eventResult, action,
remoteAETitle ?? localAETitle, remoteHostName ?? LocalHostname, localAETitle, LocalHostname);
foreach (var study in instances.EnumerateStudies(patient))
{
auditHelper.AddStudyParticipantObject(study);
}
Log(auditHelper);
}
}
catch (Exception ex)
{
Platform.Log(LogLevel.Warn, ex, _messageAuditFailed);
}
}
public static void InstancesTransferredAuditLogger(DicomScpContext context, ServerAssociationParameters assocParams, List<StorageInstance> instances)
{
Dictionary<string, AuditPatientParticipantObject> list = new Dictionary<string, AuditPatientParticipantObject>();
foreach (StorageInstance instance in instances)
{
string key = instance.PatientId + instance.PatientsName;
if (!list.ContainsKey(key))
{
AuditPatientParticipantObject patient =
new AuditPatientParticipantObject(instance.PatientsName, instance.PatientId);
list.Add(key, patient);
}
}
foreach (AuditPatientParticipantObject patient in list.Values)
{
// Audit Log
DicomInstancesTransferredAuditHelper helper =
new DicomInstancesTransferredAuditHelper(ServerPlatform.AuditSource,
EventIdentificationContentsEventOutcomeIndicator.Success,
EventIdentificationContentsEventActionCode.E,
assocParams);
foreach (StorageInstance instance in instances)
{
if (patient.PatientId.Equals(instance.PatientId)
&& patient.PatientsName.Equals(instance.PatientsName))
{
helper.AddStorageInstance(instance);
}
}
ServerPlatform.LogAuditMessage(helper);
}
}