private DicomNCreateResponse CreateFilmSession(DicomNCreateRequest request)
{
if (_filmSession != null)
{
this.Logger.Error("Attemted to create new basic film session on association with {0}", CallingAE);
SendAbort(DicomAbortSource.ServiceProvider, DicomAbortReason.NotSpecified);
return(new DicomNCreateResponse(request, DicomStatus.NoSuchObjectInstance));
}
var pc = request.PresentationContext;
bool isColor = pc != null && pc.AbstractSyntax == DicomUID.BasicColorPrintManagementMetaSOPClass;
_filmSession = new FilmSession(request.SOPClassUID, request.SOPInstanceUID, request.Dataset, isColor);
this.Logger.Info("Create new film session {0}", _filmSession.SOPInstanceUID.UID);
if (request.SOPInstanceUID == null || request.SOPInstanceUID.UID == string.Empty)
{
request.Command.AddOrUpdate(DicomTag.AffectedSOPInstanceUID, _filmSession.SOPInstanceUID);
}
var response = new DicomNCreateResponse(request, DicomStatus.Success);
return(response);
}
private void PresentationLut_NoReferencedPresentationLutSequence_GetterReturnsNull()
{
var session = new FilmSession(DicomUID.BasicFilmSession);
var box = new FilmBox(session, null, DicomTransferSyntax.ImplicitVRLittleEndian);
Assert.Null(box.PresentationLut);
}
public static FilmSession Load(string filmSessionFile)
{
var file = DicomFile.Open(filmSessionFile);
var filmSession = new FilmSession(file.FileMetaInfo.MediaStorageSOPClassUID, file.FileMetaInfo.MediaStorageSOPInstanceUID, file.Dataset);
return(filmSession);
}
public void ImageSequence_NoSequenceInImageBox_ReturnsNull(DicomUID sopClassUid)
{
var session = new FilmSession(DicomUID.BasicFilmSession);
var filmBox = new FilmBox(session, null, DicomTransferSyntax.ImplicitVRLittleEndian);
var imageBox = new ImageBox(filmBox, sopClassUid, null);
Assert.Null(imageBox.ImageSequence);
}
public void Clean()
{
//delete the current active print job and film sessions
lock (_synchRoot)
{
_filmSession = null;
_printJobList.Clear();
}
}
public PrintJob(string jobLabel)
{
FilmSession = new FilmSession(DicomUID.BasicFilmSessionSOPClass)
{
FilmSessionLabel = jobLabel,
MediumType = "PAPER",
NumberOfCopies = 1
};
}
void OnQueryPageSettings(object sender, QueryPageSettingsEventArgs e)
{
OnStatusUpdate(string.Format("Printing film {0} of {1}", _currentPage + 1, FilmBoxFolderList.Count));
var filmBoxFolder = string.Format("{0}\\{1}", FullPrintJobFolder, FilmBoxFolderList[_currentPage]);
var filmSession = FilmSession.Load(string.Format("{0}\\FilmSession.dcm", filmBoxFolder));
_currentFilmBox = FilmBox.Load(filmSession, filmBoxFolder);
e.PageSettings.Margins.Left = 25;
e.PageSettings.Margins.Right = 25;
e.PageSettings.Margins.Top = 25;
e.PageSettings.Margins.Bottom = 25;
e.PageSettings.Landscape = _currentFilmBox.FilmOrienation == "LANDSCAPE";
}
public void Save_BasicFilmBox_CreatesRelevantFilesAndFolders()
{
var path = @".\Test Data\Film Box Test 1";
if (Directory.Exists(path)) Directory.Delete(path, true);
Directory.CreateDirectory(path);
var session = new FilmSession(DicomUID.BasicFilmSessionSOPClass);
var box = new FilmBox(session, null, DicomTransferSyntax.ImplicitVRLittleEndian);
box.BasicImageBoxes.Add(new ImageBox(box, DicomUID.BasicGrayscaleImageBoxSOPClass, null));
box.Save(path);
Assert.True(File.Exists(Path.Combine(path, "FilmBox.dcm")));
Assert.True(File.Exists(Path.Combine(path, "FilmBox.txt")));
Assert.True(Directory.Exists(Path.Combine(path, "Images")));
Assert.True(Directory.GetFiles(Path.Combine(path, "Images")).Length > 0);
}
private DicomNDeleteResponse DeleteFilmSession(DicomNDeleteRequest request)
{
if (_filmSession == null)
{
this.Logger.Error("Can't delete a basic film session doesnot exist for this association {0}", CallingAE);
return(new DicomNDeleteResponse(request, DicomStatus.NoSuchObjectInstance));
}
if (!request.SOPInstanceUID.Equals(_filmSession.SOPInstanceUID))
{
this.Logger.Error("Can't delete a basic film session with instace UID {0} doesnot exist for this association {1}",
request.SOPInstanceUID.UID, CallingAE);
return(new DicomNDeleteResponse(request, DicomStatus.NoSuchObjectInstance));
}
_filmSession = null;
return(new DicomNDeleteResponse(request, DicomStatus.Success));
}
public void Load_BasicFilmBox_ExpectedSopClassFound()
{
var path = @".\Test Data\Film Box Test 2";
if (Directory.Exists(path)) Directory.Delete(path, true);
Directory.CreateDirectory(path);
var expected = DicomUID.Generate();
var session = new FilmSession(DicomUID.BasicFilmSessionSOPClass);
var box = new FilmBox(session, expected, DicomTransferSyntax.ImplicitVRLittleEndian);
box.BasicImageBoxes.Add(new ImageBox(box, DicomUID.BasicGrayscaleImageBoxSOPClass, null));
box.Save(path);
var loaded = FilmBox.Load(session, path);
var actual = loaded.SOPInstanceUID;
Assert.Equal(expected, actual);
Assert.True(loaded.BasicImageBoxes.Count > 0);
}
/// <summary>
/// Load a film box for a specific session from a specific folder.
/// </summary>
/// <param name="filmSession">Film session.</param>
/// <param name="filmBoxFolder">Folder in which film box is stored.</param>
/// <returns>Film box for the specified <paramref name="filmSession"/> located in the <paramref name="filmBoxFolder"/>.</returns>
public static FilmBox Load(FilmSession filmSession, string filmBoxFolder)
{
var filmBoxFile = string.Format(@"{0}\FilmBox.dcm", filmBoxFolder);
var file = DicomFile.Open(filmBoxFile);
var filmBox = new FilmBox(filmSession, file.FileMetaInfo.MediaStorageSOPInstanceUID, file.Dataset);
var imagesFolder = IOManager.CreateDirectoryReference(string.Format(@"{0}\Images", filmBoxFolder));
foreach (var image in imagesFolder.EnumerateFileNames("*.dcm"))
{
var imageBox = ImageBox.Load(filmBox, image);
filmBox.BasicImageBoxes.Add(imageBox);
}
return(filmBox);
}
/// <summary>
/// Create baisc film box for specified film session
/// </summary>
/// <param name="filmSession">Film session instance</param>
/// <param name="sopInstance">Basic film box SOP Instance UID</param>
public FilmBox(FilmSession filmSession, DicomUID sopInstance, DicomTransferSyntax transferSyntax)
: base()
{
this.InternalTransferSyntax = transferSyntax;
_filmSession = filmSession;
if (sopInstance == null || sopInstance.UID == string.Empty)
{
SOPInstanceUID = DicomUID.Generate();
}
else
{
SOPInstanceUID = sopInstance;
}
this.Add(DicomTag.SOPClassUID, SOPClassUID);
this.Add(DicomTag.SOPInstanceUID, SOPInstanceUID);
BasicImageBoxes = new List<ImageBox>();
}
/// <summary>
/// Create baisc film box for specified film session
/// </summary>
/// <param name="filmSession">Film session instance</param>
/// <param name="sopInstance">Basic film box SOP Instance UID</param>
/// <param name="transferSyntax">Requested internal transfer syntax.</param>
public FilmBox(FilmSession filmSession, DicomUID sopInstance, DicomTransferSyntax transferSyntax)
{
this.InternalTransferSyntax = transferSyntax;
_filmSession = filmSession;
if (sopInstance == null || sopInstance.UID == string.Empty)
{
SOPInstanceUID = DicomUID.Generate();
}
else
{
SOPInstanceUID = sopInstance;
}
this.Add(DicomTag.SOPClassUID, SOPClassUID);
this.Add(DicomTag.SOPInstanceUID, SOPInstanceUID);
BasicImageBoxes = new List <ImageBox>();
}
public void Save_BasicFilmBox_CreatesRelevantFilesAndFolders()
{
var path = @".\Test Data\Film Box Test 1";
if (Directory.Exists(path))
{
Directory.Delete(path, true);
}
Directory.CreateDirectory(path);
var session = new FilmSession(DicomUID.BasicFilmSession);
var box = new FilmBox(session, null, DicomTransferSyntax.ImplicitVRLittleEndian);
box.BasicImageBoxes.Add(new ImageBox(box, DicomUID.BasicGrayscaleImageBox, null));
box.Save(path);
Assert.True(File.Exists(Path.Combine(path, "FilmBox.dcm")));
Assert.True(File.Exists(Path.Combine(path, "FilmBox.txt")));
Assert.True(Directory.Exists(Path.Combine(path, "Images")));
Assert.True(Directory.GetFiles(Path.Combine(path, "Images")).Length > 0);
}
/// <summary>
/// Construct new print job using specified SOP instance UID. If passed SOP instance UID is missing, new UID will
/// be generated
/// </summary>
/// <param name="sopInstance">New print job SOP instance uID</param>
/// <param name="printer">The printer.</param>
/// <param name="originator">The originator.</param>
/// <param name="log">The log.</param>
/// <param name="session">The session.</param>
/// <exception cref="System.ArgumentNullException">printer</exception>
/// /
public PrintJob(DicomUID sopInstance, Printer printer, string originator, Log.Logger log, FilmSession session)
{
if (printer == null)
{
throw new ArgumentNullException("printer");
}
Log = log;
if (sopInstance == null || sopInstance.UID == string.Empty)
SOPInstanceUID = DicomUID.Generate();
else
SOPInstanceUID = sopInstance;
Add(DicomTag.SOPClassUID, SOPClassUID);
Add(DicomTag.SOPInstanceUID, SOPInstanceUID);
Printer = printer;
Status = PrintJobStatus.Pending;
PrinterName = Printer.PrinterAet;
Session = session;
Originator = originator;
if (CreationDateTime == DateTime.MinValue)
{
CreationDateTime = DateTime.Now;
}
PrintJobFolder = SOPInstanceUID.UID;
var receivingFolder = Environment.CurrentDirectory + @"\PrintJobs";
FullPrintJobFolder = string.Format(@"{0}\{1}", receivingFolder.TrimEnd('\\'), PrintJobFolder);
FilmBoxFolderList = new List<string>();
}
public void Load_BasicFilmBox_ExpectedSopClassFound()
{
var path = @".\Test Data\Film Box Test 2";
if (Directory.Exists(path))
{
Directory.Delete(path, true);
}
Directory.CreateDirectory(path);
var expected = DicomUID.Generate();
var session = new FilmSession(DicomUID.BasicFilmSession);
var box = new FilmBox(session, expected, DicomTransferSyntax.ImplicitVRLittleEndian);
box.BasicImageBoxes.Add(new ImageBox(box, DicomUID.BasicGrayscaleImageBox, null));
box.Save(path);
var loaded = FilmBox.Load(session, path);
var actual = loaded.SOPInstanceUID;
Assert.Equal(expected, actual);
Assert.True(loaded.BasicImageBoxes.Count > 0);
}
public FilmBox(FilmSession filmSession, DicomUID sopInstance, DicomDataset dataset)
: this(filmSession, sopInstance, dataset.InternalTransferSyntax)
{
dataset.CopyTo(this);
this.InternalTransferSyntax = dataset.InternalTransferSyntax;
}
public FilmBox(FilmSession filmSession, DicomUID sopInstance, DicomDataset dataset)
: this(filmSession, sopInstance, dataset.InternalTransferSyntax)
{
dataset.CopyTo(this);
this.InternalTransferSyntax = dataset.InternalTransferSyntax;
}
/// <summary>
/// Load a film box for a specific session from a specific folder.
/// </summary>
/// <param name="filmSession">Film session.</param>
/// <param name="filmBoxFolder">Folder in which film box is stored.</param>
/// <returns>Film box for the specified <paramref name="filmSession"/> located in the <paramref name="filmBoxFolder"/>.</returns>
public static FilmBox Load(FilmSession filmSession, string filmBoxFolder)
{
var filmBoxFile = string.Format(@"{0}\FilmBox.dcm", filmBoxFolder);
var file = DicomFile.Open(filmBoxFile);
var filmBox = new FilmBox(filmSession, file.FileMetaInfo.MediaStorageSOPInstanceUID, file.Dataset);
var imagesFolder = IOManager.CreateDirectoryReference(string.Format(@"{0}\Images", filmBoxFolder));
foreach (var image in imagesFolder.EnumerateFileNames("*.dcm"))
{
var imageBox = ImageBox.Load(filmBox, image);
filmBox.BasicImageBoxes.Add(imageBox);
}
return filmBox;
}
private DicomNDeleteResponse DeleteFilmSession(DicomNDeleteRequest request)
{
if (_filmSession == null)
{
this.Logger.Error("Can't delete a basic film session doesnot exist for this association {0}", CallingAE);
return new DicomNDeleteResponse(request, DicomStatus.NoSuchObjectInstance);
}
if (!request.SOPInstanceUID.Equals(_filmSession.SOPInstanceUID))
{
this.Logger.Error("Can't delete a basic film session with instace UID {0} doesnot exist for this association {1}",
request.SOPInstanceUID.UID, CallingAE);
return new DicomNDeleteResponse(request, DicomStatus.NoSuchObjectInstance);
}
_filmSession = null;
return new DicomNDeleteResponse(request, DicomStatus.Success);
}
private DicomNCreateResponse CreateFilmSession(DicomNCreateRequest request)
{
if (_filmSession != null)
{
this.Logger.Error("Attemted to create new basic film session on association with {0}", CallingAE);
SendAbort(DicomAbortSource.ServiceProvider, DicomAbortReason.NotSpecified);
return new DicomNCreateResponse(request, DicomStatus.NoSuchObjectInstance);
}
var pc = request.PresentationContext;
bool isColor = pc != null && pc.AbstractSyntax == DicomUID.BasicColorPrintManagementMetaSOPClass;
_filmSession = new FilmSession(request.SOPClassUID, request.SOPInstanceUID, request.Dataset, isColor);
this.Logger.Info("Create new film session {0}", _filmSession.SOPInstanceUID.UID);
var response = new DicomNCreateResponse(request, DicomStatus.Success);
response.Command.Add(DicomTag.AffectedSOPInstanceUID, _filmSession.SOPInstanceUID);
return response;
}
public PrintClient()
{
_files = new List<string>();
FilmSession = new FilmSession(DicomUID.BasicFilmSessionSOPClass);
FilmSession.PresentationLuts.Add(new PresentationLut { PresentationLutShape = "IDENTITY" });
}
public void Clean()
{
//delete the current active print job and film sessions
lock (_synchRoot)
{
if (_filmSession != null)
{
_filmSession = null;
}
_printJobList.Clear();
}
}
public static FilmSession Load(string filmSessionFile)
{
var file = DicomFile.Open(filmSessionFile);
var filmSession = new FilmSession(
file.FileMetaInfo.MediaStorageSOPClassUID,
file.FileMetaInfo.MediaStorageSOPInstanceUID,
file.Dataset);
return filmSession;
}
