public void OnData(MessageType control, Message message)
{
// TODO put a lock on the pdu array
// TODO interpret the commands
Logging.Log("CMoveServiceSCU({0}).OnData", Reflection.GetName(typeof(SOPClass), this.SOPClassUId));
DataSet dicom = message.Dicom;
if (MessageControl.IsCommand(control))
{
ushort status = (ushort)dicom[t.Status].Value;
bool last = !(status == 0xFF00);
DataSetType present = (DataSetType)dicom[t.CommandDataSetType].Value;
Logging.Log("<< {0} {1},{2}", Enum.Parse(typeof(CommandType), dicom[t.CommandField].Value.ToString()), (last) ? "LAST FRAGMENT" : "NOT-LAST FRAGMENT", present.ToString());
//dicom.Dump();
string text = String.Empty;
if (dicom.Contains(t.NumberofRemainingSuboperations))
{
text += String.Format("remaining={0} ", dicom[t.NumberofRemainingSuboperations].Value);
results.Set(t.NumberofRemainingSuboperations, dicom[t.NumberofRemainingSuboperations].Value);
}
if (dicom.Contains(t.NumberofCompletedSuboperations))
{
text += String.Format("completed={0} ", dicom[t.NumberofCompletedSuboperations].Value);
results.Set(t.NumberofCompletedSuboperations, dicom[t.NumberofCompletedSuboperations].Value);
}
if (dicom.Contains(t.NumberofFailedSuboperations))
{
text += String.Format("failed={0} ", dicom[t.NumberofFailedSuboperations].Value);
results.Set(t.NumberofFailedSuboperations, dicom[t.NumberofFailedSuboperations].Value);
}
if (dicom.Contains(t.NumberofWarningSuboperations))
{
text += String.Format("warning={0} ", dicom[t.NumberofWarningSuboperations].Value);
results.Set(t.NumberofWarningSuboperations, dicom[t.NumberofWarningSuboperations].Value);
}
if (this.ImageMoved != null)
{
ImageMoved(this, new CMoveEventArgs(dicom));
}
Logging.Log(text);
if (last)
{
dicom.Remove(t.NumberofRemainingSuboperations);
// TODO do we reset the state to Open here
completeEvent.Set();
}
}
else
{
Logging.Log("<< P-DATA-TF");
}
}
private bool SendStorageCommit(string path, ApplicationEntity host, int status)
{
bool result = true;
try
{
StorageCommitServiceSCU commit = new StorageCommitServiceSCU();
commit.Syntaxes.Add(Syntax.ImplicitVrLittleEndian);
commit.Role = Role.Scp;
Association association = new Association();
association.AddService(commit);
if (association.Open(host))
{
if (commit.Active)
{
try
{
EK.Capture.Dicom.DicomToolKit.DataSet dicom = new EK.Capture.Dicom.DicomToolKit.DataSet();
dicom.Read(path);
if (status != 0)
{
dicom.Add(t.RetrieveAETitle, host.Title);
// add the FailedSOPSequence
Sequence sequence = new Sequence(t.FailedSOPSequence);
dicom.Add(sequence);
Elements item = sequence.NewItem();
item.Add(dicom[t.ReferencedSOPSequence + t.ReferencedSOPClassUID]);
item.Add(dicom[t.ReferencedSOPSequence + t.ReferencedSOPInstanceUID]);
item.Add(t.FailureReason, 274);
// remove the ReferencedSOPSequence
dicom.Remove(t.ReferencedSOPSequence);
}
result = commit.Report(dicom);
Debug.WriteLine("commit done!");
}
catch (Exception ex)
{
result = false;
Debug.WriteLine(ex.Message);
}
}
}
else
{
result = false;
Debug.WriteLine("\ncan't Open.");
}
association.Close();
}
catch
{
}
RefreshControls();
return(result);
}
private void DeleteToolStripMenuItem_Click(object sender, EventArgs e)
{
TreeNode node = this.TreeView.SelectedNode;
if (node != null)
{
Tag head = EK.Capture.Dicom.DicomToolKit.Tag.Head(node.Name.Substring(0, node.Name.IndexOf(' ')));
dicom.Remove(head.ToString());
node.Parent.Nodes.Remove(node);
}
}
/// <summary>
/// Perform an N-EVENT-REPORT Storage Commitment report over an established association with the ScpScuRole of Scp.
/// </summary>
/// <returns></returns>
public bool Report(DataSet dicom)
{
PresentationDataPdu pdu = new PresentationDataPdu(Syntaxes[0]);
PresentationDataValue pdv = new PresentationDataValue(PresentationContextId, Syntaxes[0], MessageType.LastCommand);
// for storage commit, ScpScuRoleSelectionItem is mandatory and N_EVENT_REPORT_RQ generator is the SCP
// perhaps move Report to StorageCommitServiceSCU, and move responses in here
Role = Role.Scp;
DataSet command = new DataSet();
command.Add(t.GroupLength(0), (uint)0);
command.Add(t.AffectedSOPClassUID, SOPClass.StorageCommitmentPushModelSOPClass);
command.Add(t.CommandField, (ushort)CommandType.N_EVENT_REPORT_RQ);
command.Add(t.MessageId, (ushort)1);
command.Add(t.CommandDataSetType, (ushort)DataSetType.DataSetPresent);
command.Add(t.AffectedSOPInstanceUID, SOPClass.StorageCommitmentPushModelSOPInstance);
command.Add(t.ActionTypeID, "1");
pdv.Dicom = command;
pdu.Values.Add(pdv);
SendPdu("N_EVENT_REPORT_RQ", pdu);
if (dicom.Contains(t.SOPClassUID))
{
dicom.Remove(t.SOPClassUID);
}
if (dicom.Contains(t.SOPInstanceUID))
{
dicom.Remove(t.SOPInstanceUID);
}
SendDataPdu("N_EVENT_REPORT_RQ DATA", dicom);
ProcessResponse("N_EVENT_REPORT_RQ (Storage Commit)", 8000, null, null);
return(true);
}
