public void ProcessRequest(HttpContext context)
{
StreamReader reader = new StreamReader(context.Request.InputStream);
string inputstr = HttpUtility.UrlDecode(reader.ReadToEnd());
JavaScriptSerializer js = new JavaScriptSerializer();
Img img = js.Deserialize <Img>(inputstr);
if (img != null)
{
string Pic_Path = HttpContext.Current.Server.MapPath(img.Name + ".png");
using (FileStream fs = new FileStream(Pic_Path, FileMode.Create))
{
using (BinaryWriter bw = new BinaryWriter(fs))
{
byte[] data = Convert.FromBase64String(img.ImageData);
bw.Write(data);
bw.Close();
}
}
DicomUtility.Bmp2Dcm(Pic_Path, Pic_Path.Replace("png", "dcm"), img.Name, "F", img.Age.ToString(), img.ProcessNum, img.Modality, img.HospitalName);
DicomUtility.SendDcm(Pic_Path.Replace("png", "dcm"), "127.0.0.1", 104);
}
context.Response.ContentType = "text/plain";
context.Response.Write("suc");
}
public void Process(DicomDataset dicomDataset, DicomItem item, ProcessContext context = null)
{
EnsureArg.IsNotNull(dicomDataset, nameof(dicomDataset));
EnsureArg.IsNotNull(item, nameof(item));
var redactedValues = new List <string>();
if (item.ValueRepresentation == DicomVR.AS)
{
var values = ((DicomAgeString)item).Get <string[]>();
foreach (var value in values)
{
var result = _redactFunction.Redact(DicomUtility.ParseAge(value));
if (result != null)
{
redactedValues.Add(DicomUtility.GenerateAgeString(result));
}
}
}
else if (item.ValueRepresentation == DicomVR.DA)
{
var values = DicomUtility.ParseDicomDate((DicomDate)item);
foreach (var value in values)
{
var result = _redactFunction.Redact(value);
if (result != null)
{
redactedValues.Add(DicomUtility.GenerateDicomDateString((DateTimeOffset)result));
}
}
}
else if (item.ValueRepresentation == DicomVR.DT)
{
DateTimeObject[] values = DicomUtility.ParseDicomDateTime((DicomDateTime)item);
foreach (var value in values)
{
DateTimeObject result = _redactFunction.Redact(value);
if (result != null)
{
redactedValues.Add(DicomUtility.GenerateDicomDateTimeString(result));
}
}
}
else if (item.ValueRepresentation == DicomVR.SQ)
{
dicomDataset.AddOrUpdate <DicomDataset>(DicomVR.SQ, item.Tag);
return;
}
if (redactedValues.Count != 0)
{
dicomDataset.AddOrUpdate(item.ValueRepresentation, item.Tag, redactedValues.ToArray());
}
else
{
dicomDataset.AddOrUpdate <string>(item.ValueRepresentation, item.Tag, values: null);
}
_logger.LogDebug($"The value of DICOM item '{item}' is redacted.");
}
