public static void GetDcmInfo(List <string> PrcFileList, out List <DCMInfo> dcmInfoList)
{
dcmInfoList = new List <DCMInfo>();
try
{
foreach (String prcFilePath in PrcFileList)
{
FileInfo file = new FileInfo(prcFilePath);
MElementList elmlist = new MElementList();
using (DicomHeader dicomHeader = new DicomHeader())
{
if (!MDecoder.read_pt10_file(prcFilePath, ref elmlist, null, -1))
{
_logger.Error("Archiver.ProcessDcmFile(): " + "read dicom file " + prcFilePath + " error.");
continue;
}
bool bRet = dicomHeader.BuildDicomInfo(elmlist);
elmlist.Dispose();
if (bRet)
{
DCMInfo dcmInfo = dicomHeader.GetDCMInfo();
dcmInfo.ImageDto.SrcFilePath = prcFilePath;
dcmInfo.ImageDto.FileSize = file.Length;
dcmInfoList.Add(dcmInfo);
}
}
}
}
catch (Exception ex)
{
_logger.Error("Archiver.ProcessDcmFile(): " + "archive file failed " +
ex.Message);
}
}
/// <summary>
/// indicate receiving over of an image
/// </summary>
/// <param name="ind">all the information about the received image</param>
/// <param name="status">status that returned to the SCU</param>
public override void indication(MElementList ind, MElementList status)
{
using (MElementRef eref = ind.get_Element(tag_t.kSOPInstanceUID))
{
if (eref != null)
{
m_fileName = eref.get_string(0);
}
}
MElementList pt10file = ind.getDataset();
// save image and update case information
if (!SaveFile(pt10file))
{
try
{
using (MElementRef statusRef = status.get_Element(tag_t.kStatus))
{
// notify the client that image processing failed and cancel the whole association
statusRef.set_ushort(0, (ushort)MDTService.status_t.PROCESSING_FAILURE);
statusRef.set_ushort(1, (ushort)MDTService.status_t.CANCEL);
}
// file saving failed,the case should not be submitted
m_theObserver.m_OK = false;
}
catch (Exception e)
{
m_theObserver.m_OK = false;
_logger.Info("DAPStoreService.indication(): " + "set response status error " + e.Message);
}
}
// release the memory used by MElementList
pt10file.Dispose();
ind.Dispose();
GC.Collect();
GC.WaitForPendingFinalizers();
}
public static bool ModifyAccNoAndPatientID(string filePath, string tempFilePath, string prefix, out string message)
{
Boolean ret = false;
message = "";
//String strAccPrefix = @"-" + m_infoDAP.HospitalID.ToString();
String strAccPrefix = prefix;
try
{
MElementList elmlist = new MElementList();
if (!MDecoder.read_pt10_file(filePath, ref elmlist, null, -1))
{
_logger.Error("ImageSubmitService.ModifyAccNoAndPatientID(): " + "read dicom file " + filePath + " error.");
message = "SendFTPError002";
return(ret);
}
//Modify AccessionNumber
String accNoOrg = "";
String patIDOrg = "";
GetDICOMInfo(elmlist, ref accNoOrg, ref patIDOrg);
#region process Num
//PID，AccNo为空时拒绝接受该图像
if (patIDOrg.Length == 0 || accNoOrg.Length == 0)
{
IDEmptyProcess(patIDOrg);
elmlist.Dispose();
message = "SendFTPError003";
return(false);
}
#endregion
int PrefixLength = 32 - strAccPrefix.Length;
if (accNoOrg.Length > PrefixLength)
{
accNoOrg = accNoOrg.Remove(PrefixLength);
}
patIDOrg = AddPrefix(strAccPrefix, elmlist, accNoOrg, patIDOrg, PrefixLength);
//judge TransferSyntax
SetTSN(elmlist);
if (MEncoder.write_pt10_file
(
tempFilePath,
elmlist,
true, // item length is explicit
false // do not check group 2 items
))
{
elmlist.Dispose();
_logger.Debug("ImageSubmitService.ModifyAccNoAndPatientID(): " + "save dicom file " + tempFilePath + " ok.");
return(true);
}
else
{
elmlist.Dispose();
_logger.Error("ImageSubmitService.ModifyAccNoAndPatientID(): " + "save dicom file " + tempFilePath + " error.");
message = "SendFTPError002";
return(false);
}
}
catch (Exception e)
{
_logger.Error("ImageSubmitService.ModifyAccNoAndPatientID(): " + "pop up an exception--" + e.Message);
}
return(ret);
}