public static IAsyncResult BeginWrite(
this DicomFileWriter @this,
IByteTarget target,
DicomFileMetaInformation fileMetaInfo,
DicomDataset dataset,
AsyncCallback callback,
object state)
{
return(AsyncFactory.ToBegin(@this.WriteAsync(target, fileMetaInfo, dataset), callback, state));
}
public void Save(Stream stream) {
if (Format == DicomFileFormat.ACRNEMA1 || Format == DicomFileFormat.ACRNEMA2)
throw new DicomFileException(this, "Unable to save ACR-NEMA file");
if (Format == DicomFileFormat.DICOM3NoFileMetaInfo) {
// create file meta information from dataset
FileMetaInfo = new DicomFileMetaInformation(Dataset);
}
OnSave();
using (var target = new StreamByteTarget(stream)) {
DicomFileWriter writer = new DicomFileWriter(DicomWriteOptions.Default);
writer.Write(target, FileMetaInfo, Dataset);
}
}
public void Save(string fileName) {
if (Format == DicomFileFormat.ACRNEMA1 || Format == DicomFileFormat.ACRNEMA2)
throw new DicomFileException(this, "Unable to save ACR-NEMA file");
if (Format == DicomFileFormat.DICOM3NoFileMetaInfo) {
// create file meta information from dataset
FileMetaInfo = new DicomFileMetaInformation(Dataset);
}
File = new FileReference(fileName);
File.Delete();
OnSave();
using (var target = new FileByteTarget(File)) {
DicomFileWriter writer = new DicomFileWriter(DicomWriteOptions.Default);
writer.Write(target, FileMetaInfo, Dataset);
}
}
public void Write_SimpleFile_CommentMaintained()
{
lock (this.locker)
{
const string fileName = @".\Test Data\dicomfilewriter_write.dcm";
var file = IOManager.CreateFileReference(fileName);
using (var target = new FileByteTarget(file))
{
var writer = new DicomFileWriter(new DicomWriteOptions());
writer.Write(target, this.metaInfo, this.dataset);
}
var expected = Comment;
var readFile = DicomFile.Open(fileName);
var actual = readFile.Dataset.Get <string>(DoseCommentTag);
Assert.Equal(expected, actual);
var syntax = readFile.FileMetaInfo.TransferSyntax;
Assert.Equal(DicomTransferSyntax.JPEG2000Lossless, syntax);
}
}
public void BeginWrite_SimpleFile_CommentMaintained()
{
lock (this.locker)
{
const string fileName = @".\Test Data\dicomfilewriter_beginwrite.dcm";
var file = IOManager.CreateFileReference(fileName);
using (var target = new FileByteTarget(file))
{
var writer = new DicomFileWriter(new DicomWriteOptions());
writer.EndWrite(writer.BeginWrite(target, this.metaInfo, this.dataset, null, null));
}
var expected = Comment;
var readFile = DicomFile.Open(fileName);
var actual = readFile.Dataset.Get<string>(DoseCommentTag);
Assert.Equal(expected, actual);
var syntax = readFile.FileMetaInfo.TransferSyntax;
Assert.Equal(DicomTransferSyntax.JPEG2000Lossless, syntax);
}
}
/// <summary>
/// Save DICOM file.
/// </summary>
/// <param name="fileName">File name.</param>
public void Save(string fileName)
{
this.PreprocessFileMetaInformation();
this.File = IOManager.CreateFileReference(fileName);
this.File.Delete();
this.OnSave();
using (var target = new FileByteTarget(this.File))
{
var writer = new DicomFileWriter(DicomWriteOptions.Default);
writer.Write(target, this.FileMetaInfo, this.Dataset);
}
}
/// <summary>
/// Asynchronously save DICOM file to stream.
/// </summary>
/// <param name="stream">Stream on which to save DICOM file.</param>
/// <returns>Awaitable task.</returns>
public async Task SaveAsync(Stream stream)
{
this.PreprocessFileMetaInformation();
this.OnSave();
var target = new StreamByteTarget(stream);
var writer = new DicomFileWriter(DicomWriteOptions.Default);
await writer.WriteAsync(target, this.FileMetaInfo, this.Dataset).ConfigureAwait(false);
}
/// <summary>
/// Save to file asynchronously.
/// </summary>
/// <param name="fileName">Name of file.</param>
/// <returns>Awaitable <see cref="Task"/>.</returns>
public async Task SaveAsync(string fileName)
{
this.PreprocessFileMetaInformation();
this.File = IOManager.CreateFileReference(fileName);
this.File.Delete();
this.OnSave();
using (var target = new FileByteTarget(this.File))
{
var writer = new DicomFileWriter(DicomWriteOptions.Default);
await writer.WriteAsync(target, this.FileMetaInfo, this.Dataset).ConfigureAwait(false);
}
}
/// <summary>
/// Save DICOM file to stream.
/// </summary>
/// <param name="stream">Stream on which to save DICOM file.</param>
public void Save(Stream stream)
{
this.PreprocessFileMetaInformation();
this.OnSave();
var target = new StreamByteTarget(stream);
var writer = new DicomFileWriter(DicomWriteOptions.Default);
writer.Write(target, this.FileMetaInfo, this.Dataset);
}
public void BeginSave(string fileName, AsyncCallback callback, object state) {
if (Format == DicomFileFormat.ACRNEMA1 || Format == DicomFileFormat.ACRNEMA2)
throw new DicomFileException(this, "Unable to save ACR-NEMA file");
if (Format == DicomFileFormat.DICOM3NoFileMetaInfo) {
// create file meta information from dataset
FileMetaInfo = new DicomFileMetaInformation(Dataset);
}
File = new FileReference(fileName);
File.Delete();
OnSave();
FileByteTarget target = new FileByteTarget(File);
EventAsyncResult result = new EventAsyncResult(callback, state);
DicomFileWriter writer = new DicomFileWriter(DicomWriteOptions.Default);
writer.BeginWrite(target, FileMetaInfo, Dataset, OnWriteComplete, new Tuple<DicomFileWriter, EventAsyncResult>(writer, result));
}
/// <summary>
/// Asynchronously save DICOM file to stream.
/// </summary>
/// <param name="stream">Stream on which to save DICOM file.</param>
/// <returns>Awaitable task.</returns>
public async Task SaveAsync(Stream stream)
{
if (this.Format == DicomFileFormat.ACRNEMA1 || this.Format == DicomFileFormat.ACRNEMA2)
{
throw new DicomFileException(this, "Unable to save ACR-NEMA file");
}
if (this.Format == DicomFileFormat.DICOM3NoFileMetaInfo)
{
// create file meta information from dataset
this.FileMetaInfo = new DicomFileMetaInformation(this.Dataset);
}
this.OnSave();
var target = new StreamByteTarget(stream);
var writer = new DicomFileWriter(DicomWriteOptions.Default);
await writer.WriteAsync(target, this.FileMetaInfo, this.Dataset).ConfigureAwait(false);
}
/// <summary>
/// Save to file asynchronously.
/// </summary>
/// <param name="fileName">Name of file.</param>
/// <returns>Awaitable <see cref="Task"/>.</returns>
public async Task SaveAsync(string fileName)
{
if (this.Format == DicomFileFormat.ACRNEMA1 || this.Format == DicomFileFormat.ACRNEMA2)
{
throw new DicomFileException(this, "Unable to save ACR-NEMA file");
}
if (this.Format == DicomFileFormat.DICOM3NoFileMetaInfo)
{
// create file meta information from dataset
this.FileMetaInfo = new DicomFileMetaInformation(this.Dataset);
}
this.File = IOManager.CreateFileReference(fileName);
this.File.Delete();
this.OnSave();
using (var target = new FileByteTarget(this.File))
{
var writer = new DicomFileWriter(DicomWriteOptions.Default);
await writer.WriteAsync(target, this.FileMetaInfo, this.Dataset).ConfigureAwait(false);
}
}
public static void EndWrite(this DicomFileWriter @this, IAsyncResult result)
{
AsyncFactory.ToEnd(result);
}
