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));
}
/// <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>
/// 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);
}
}
