public Dataset Load(FileInfo file)
{
Stream ins = null;
DcmParser parser = null;
Dataset ds = null;
try
{
try
{
ins = new BufferedStream(new FileStream(file.FullName, FileMode.Open, FileAccess.Read));
parser = new DcmParser(ins);
FileFormat format = parser.DetectFileFormat();
if (format != null)
{
ds = new Dataset();
parser.DcmHandler = ds.DcmHandler;
parser.ParseDcmFile(format, Tags.PixelData);
//MessageBox.Show("Pomyślnie!");
return ds;
}
else
{
//MessageBox.Show("failed!");
}
}
catch (Exception e)
{
MessageBox.Show(e.StackTrace);
}
}
finally
{
if (ins != null)
{
try
{
ins.Close();
}
catch (IOException)
{
}
}
}
return null;
}
/// <summary>
/// Perform a WADO-GET
/// </summary>
public Dataset WADOGet(string url, string studyInstanceUID, string seriesInstanceUID, string sopInstanceUID)
{
if ((studyInstanceUID != null)
&& (seriesInstanceUID == null)
|| (sopInstanceUID == null))
{
if (seriesInstanceUID == null)
{
Dataset[] ds = CFindSeries(studyInstanceUID, null);
if ((ds != null)
&& (ds.Length == 1))
{
seriesInstanceUID = ds[0].GetString(Tags.SeriesInstanceUID);
}
}
if (seriesInstanceUID != null)
{
Dataset[] ds = CFindInstance(seriesInstanceUID);
if ((ds != null)
&& (ds.Length == 1))
{
sopInstanceUID = ds[0].GetString(Tags.SOPInstanceUID);
}
}
}
if ((url == null)
|| (studyInstanceUID == null)
|| (seriesInstanceUID == null)
|| (sopInstanceUID == null)
|| (url.IndexOf('?') >= 0))
return null;
Dataset ret = null;
System.Net.WebResponse response = null;
try
{
StringBuilder sb = new StringBuilder(url);
sb.Append("?requestType=WADO&studyUID=");
sb.Append(System.Web.HttpUtility.UrlEncode(studyInstanceUID));
sb.Append("&seriesUID=");
sb.Append(System.Web.HttpUtility.UrlEncode(seriesInstanceUID));
sb.Append("&objectUID=");
sb.Append(System.Web.HttpUtility.UrlEncode(sopInstanceUID));
System.Net.WebRequest request = System.Net.WebRequest.Create(sb.ToString());
response = request.GetResponse();
if (string.Compare(response.ContentType, "application/dicom") == 0)
{
DcmParser parser = new DcmParser(response.GetResponseStream());
FileFormat format = parser.DetectFileFormat();
if (format != null)
{
ret = new Dataset();
parser.DcmHandler = ret.DcmHandler;
parser.ParseDcmFile(format, Tags.PixelData);
}
}
}
finally
{
if (response != null)
response.Close();
}
return ret;
}
public void Load( FileInfo file )
{
Stream ins = null;
DcmParser parser = null;
Dataset ds = null;
try
{
try
{
ins = new BufferedStream(new FileStream(file.FullName, FileMode.Open, FileAccess.Read));
parser = new DcmParser(ins);
FileFormat format = parser.DetectFileFormat();
if (format != null)
{
ds = new Dataset();
parser.DcmHandler = ds.DcmHandler;
parser.ParseDcmFile(format, Tags.PixelData);
Console.WriteLine( "success!" );
}
else
{
Console.WriteLine( "failed!" );
}
}
catch( Exception e)
{
Console.WriteLine( e.StackTrace );
}
}
finally
{
if (ins != null)
{
try
{
ins.Close();
}
catch (IOException)
{
}
}
}
}