// to do before calling server
public static DCXOBJ encodeQuery(Dictionary <int, string> searchMap)
{
DCXOBJ obj = new DCXOBJ();
DCXELM el = new DCXELM();
foreach (var pair in searchMap)
{
el.Init(pair.Key); // ad esempio (int)QueryRetrieveLevel
if (pair.Value != "")
{
el.Value = pair.Value; // ad esempio "STUDY"
}
obj.insertElement(el);
}
return(obj);
}
static DCXOBJ fillData(Selector sel)
{
DCXOBJ obj = new DCXOBJ();
DCXELM el = new DCXELM();
level = sel.QueryRetrieveLevel;
el.Init((int)DICOM_TAGS_ENUM.QueryRetrieveLevel);
el.Value = level;
obj.insertElement(el);
el.Init((int)DICOM_TAGS_ENUM.patientName);
if (sel.patientName != "")
{
el.Value = sel.patientName;
}
obj.insertElement(el);
if (level == "STUDY" || level == "SERIES" || level == "IMAGE")
{
el.Init((int)DICOM_TAGS_ENUM.StudyDescription);
obj.insertElement(el);
}
if (level == "SERIES" || level == "IMAGE")
{
el.Init((int)DICOM_TAGS_ENUM.SeriesDescription);
obj.insertElement(el);
}
if (level == "IMAGE")
{
el.Init((int)DICOM_TAGS_ENUM.sopClassUid);
if (sel.sopClassUid != "")
{
el.Value = sel.sopClassUid;
}
obj.insertElement(el);
el.Init((int)DICOM_TAGS_ENUM.sopInstanceUID);
if (sel.sopInstanceUID != "")
{
el.Value = sel.sopInstanceUID;
}
obj.insertElement(el);
}
if (level == "STUDY" || level == "SERIES")
{
el.Init((int)DICOM_TAGS_ENUM.studyInstanceUID);
if (sel.studyInstanceUID != "")
{
el.Value = sel.studyInstanceUID;
}
obj.insertElement(el);
}
if (level == "SERIES")
{
el.Init((int)DICOM_TAGS_ENUM.seriesInstanceUID);
obj.insertElement(el);
}
return(obj);
}
public void Query()
{
DCXOBJIterator it = null;
DCXREQ req = new DCXREQClass();
DCXOBJ rp = new DCXOBJ();
DCXELM el = new DCXELM();
try
{
//el.Init((int)DICOM_TAGS_ENUM.studyInstanceUID);
//rp.insertElement(el);
el.Init((int)DICOM_TAGS_ENUM.AccessionNumber);
// el.Value = "34*";
rp.insertElement(el);
el.Init((int)DICOM_TAGS_ENUM.PatientsName);
rp.insertElement(el);
el.Init((int)DICOM_TAGS_ENUM.patientID);
rp.insertElement(el);
el.Init((int)DICOM_TAGS_ENUM.PatientBirthDate);
rp.insertElement(el);
el.Init((int)DICOM_TAGS_ENUM.PatientSex);
rp.insertElement(el);
el.Init((int)DICOM_TAGS_ENUM.PatientsWeight);
rp.insertElement(el);
el.Init((int)DICOM_TAGS_ENUM.Modality);
rp.insertElement(el);
// A lot of code to handle all the cases of date and time matching
// that eventually goes into the elements: ScheduledProcedureStepStartDate and ScheduledProcedureStepStartTime
el.Init((int)DICOM_TAGS_ENUM.ScheduledProcedureStepSequence);
rp.insertElement(el);
//el.Init((int)DICOM_TAGS_ENUM.ScheduledProcedureStepStartDate);
//rp.insertElement(el);
//el.Init((int)DICOM_TAGS_ENUM.NameOfPhysiciansReadingStudy);
//rp.insertElement(el);
el.Init((int)DICOM_TAGS_ENUM.ReferringPhysicianName);
rp.insertElement(el);
// Connect the requester object's callback to our method
req.OnQueryResponseRecieved += new IDCXREQEvents_OnQueryResponseRecievedEventHandler(OnQueryResponseRecievedAction);
rp.Dump("query.txt");
// send the query command
it = req.Query(config.localAETitle,
config.targetAETitle,
config.serverIp,
config.serverPort,
"1.2.840.10008.5.1.4.31", /// Modality Worklist SOP Class
rp);
LoadResultsToGrid(it);
}
catch (Exception ex)
{
MessageBox.Show("Query failed: " + ex.Message);
}
finally
{
ReleaseComObject(req);
ReleaseComObject(rp);
ReleaseComObject(it);
ReleaseComObject(el);
}
}
