private void PrintJobProc(object state)
{
NPrintState print = (NPrintState)state;
if (print.Job != null)
{
print.Job.ExecutionStatus = "PRINTING";
print.Job.ExecutionStatusInfo = "PRINTING";
SendNEventReportRequest(print.PresentationID, NextMessageID(), DicomUID.PrintJobSOPClass, print.Job.SOPInstanceUID, 2, print.Job.Dataset);
}
try {
print.Document.Print();
if (print.Job != null)
{
print.Job.ExecutionStatus = "DONE";
print.Job.ExecutionStatusInfo = "SUCCESS";
SendNEventReportRequest(print.PresentationID, NextMessageID(), DicomUID.PrintJobSOPClass, print.Job.SOPInstanceUID, 3, print.Job.Dataset);
}
} catch (Exception e) {
if (print.Job != null)
{
print.Job.ExecutionStatus = "FAILURE";
print.Job.ExecutionStatusInfo = e.Message;
SendNEventReportRequest(print.PresentationID, NextMessageID(), DicomUID.PrintJobSOPClass, print.Job.SOPInstanceUID, 4, print.Job.Dataset);
}
}
}
protected override void OnReceiveNActionRequest(byte presentationID, ushort messageID,
DicomUID requestedClass, DicomUID requestedInstance, ushort actionTypeID, DcmDataset dataset)
{
if (_session == null)
{
Log.Error("{0} -> A Basic Film Session does not exist for this association", LogID);
SendAbort(DcmAbortSource.ServiceProvider, DcmAbortReason.NotSpecified);
return;
}
DcmPrintDocument document = new DcmPrintDocument(_config, _session.Clone());
if (requestedClass == DicomUID.BasicFilmSessionSOPClass && actionTypeID == 0x0001)
{
foreach (DcmFilmBox box in _session.BasicFilmBoxes)
{
document.AddFilmBox(box.Clone());
}
}
else if (requestedClass == DicomUID.BasicFilmBoxSOPClass && actionTypeID == 0x0001)
{
DcmFilmBox box = _session.FindFilmBox(requestedInstance);
if (box == null)
{
Log.Error("{0} -> Received N-ACTION request for invalid film box", LogID);
SendAbort(DcmAbortSource.ServiceProvider, DcmAbortReason.NotSpecified);
return;
}
document.AddFilmBox(box.Clone());
}
else
{
SendAbort(DcmAbortSource.ServiceProvider, DcmAbortReason.NotSpecified);
}
DcmDataset result = null;
NPrintState state = new NPrintState();
state.PresentationID = presentationID;
state.Document = document;
//DicomUID jobUid = DicomUID.Generate(_session.SOPInstanceUID, 9999);
//jobUid = DicomUID.Generate(jobUid, _jobs.Count + 1);
//DcmPrintJob job = new DcmPrintJob(jobUid);
//job.ExecutionStatus = "PENDING";
//job.ExecutionStatusInfo = "QUEUED";
//job.CreationDateTime = DateTime.Now;
//job.PrintPriority = _session.PrintPriority;
//job.PrinterName = Config.Instance.PrinterSettings.PrinterName;
//job.Originator = Associate.CallingAE;
//result = new DcmDataset(DicomTransferSyntax.ImplicitVRLittleEndian);
//result.AddReferenceSequenceItem(DicomTags.ReferencedPrintJobSequenceRETIRED, DicomUID.PrintJob, job.SOPInstanceUID);
//state.Job = job;
//_jobs.Add(job);
new Thread(PrintJobProc).Start(state);
SendNActionResponse(presentationID, messageID, requestedClass, requestedInstance, actionTypeID, result, DcmStatus.Success);
if (state.Job != null)
{
SendNEventReportRequest(presentationID, NextMessageID(), DicomUID.PrintJobSOPClass, state.Job.SOPInstanceUID, 1, state.Job.Dataset);
}
}
protected override void OnReceiveNActionRequest(byte presentationID, ushort messageID,
DicomUID requestedClass, DicomUID requestedInstance, ushort actionTypeID, DcmDataset dataset) {
if (_session == null) {
Log.Error("{0} -> A Basic Film Session does not exist for this association", LogID);
SendAbort(DcmAbortSource.ServiceProvider, DcmAbortReason.NotSpecified);
return;
}
DcmPrintDocument document = new DcmPrintDocument(_config, _session.Clone());
if (requestedClass == DicomUID.BasicFilmSessionSOPClass && actionTypeID == 0x0001) {
foreach (DcmFilmBox box in _session.BasicFilmBoxes)
document.AddFilmBox(box.Clone());
}
else if (requestedClass == DicomUID.BasicFilmBoxSOPClass && actionTypeID == 0x0001) {
DcmFilmBox box = _session.FindFilmBox(requestedInstance);
if (box == null) {
Log.Error("{0} -> Received N-ACTION request for invalid film box", LogID);
SendAbort(DcmAbortSource.ServiceProvider, DcmAbortReason.NotSpecified);
return;
}
document.AddFilmBox(box.Clone());
}
else {
SendAbort(DcmAbortSource.ServiceProvider, DcmAbortReason.NotSpecified);
}
DcmDataset result = null;
NPrintState state = new NPrintState();
state.PresentationID = presentationID;
state.Document = document;
//DicomUID jobUid = DicomUID.Generate(_session.SOPInstanceUID, 9999);
//jobUid = DicomUID.Generate(jobUid, _jobs.Count + 1);
//DcmPrintJob job = new DcmPrintJob(jobUid);
//job.ExecutionStatus = "PENDING";
//job.ExecutionStatusInfo = "QUEUED";
//job.CreationDateTime = DateTime.Now;
//job.PrintPriority = _session.PrintPriority;
//job.PrinterName = Config.Instance.PrinterSettings.PrinterName;
//job.Originator = Associate.CallingAE;
//result = new DcmDataset(DicomTransferSyntax.ImplicitVRLittleEndian);
//result.AddReferenceSequenceItem(DicomTags.ReferencedPrintJobSequenceRETIRED, DicomUID.PrintJob, job.SOPInstanceUID);
//state.Job = job;
//_jobs.Add(job);
new Thread(PrintJobProc).Start(state);
SendNActionResponse(presentationID, messageID, requestedClass, requestedInstance, actionTypeID, result, DcmStatus.Success);
if (state.Job != null) {
SendNEventReportRequest(presentationID, NextMessageID(), DicomUID.PrintJobSOPClass, state.Job.SOPInstanceUID, 1, state.Job.Dataset);
}
}