void finder_FindResponse_Series(DICOMFinder finder, QRResponseData response)
{
pendingFinders.Remove(finder);
if (response == null)
{
return;
}
foreach (Dictionary <uint, object> row in response.ResponseRows)
{
string SerDesc = "";
if (row.ContainsKey(DICOMTags.SeriesDescription))
{
SerDesc = (string)row[DICOMTags.SeriesDescription]; //series desc
}
else if (row.ContainsKey(DICOMTags.BodyPartExamined))
{
SerDesc = (string)row[DICOMTags.BodyPartExamined]; //bodypartexa
}
string SerTime = ValOrBlank(row, DICOMTags.SeriesTime);
if (SerTime != "" && SerTime.Length >= 6)
{
SerTime = SerTime.Substring(0, 6);
}
string seriesInsUID = ValOrBlank(row, DICOMTags.SeriesInstanceUID);
string imCount = "";
if (row.ContainsKey(DICOMTags.NumberOfSeriesRelatedInstances))
{
imCount = row[DICOMTags.NumberOfSeriesRelatedInstances].ToString();
}
this.Invoke((MethodInvoker) delegate
{
SerList.Items.Add(new ListViewItem(new string[]
{
ValOrBlank(row, DICOMTags.Modality), //modality
ValOrBlank(row, DICOMTags.SeriesDate), //ser date
SerTime, //ser time
ValOrBlank(row, DICOMTags.SeriesNumber), //series number
SerDesc, //description
imCount, //will be the number of images, after they're retrieved
seriesInsUID //Series UID, Hidden!
}));
});
if (imCount == "")
{
QRRequestData request = new QRRequestData(QueryRetrieveLevel.StudyRoot, QRLevelType.Image);
request.SearchTerms[DICOMTags.SeriesInstanceUID] = seriesInsUID;
DICOMFinder newfinder = new DICOMFinder(new NullLogger(), "", false);
pendingFinders.Add(finder);
newfinder.FindResponse += new DICOMFinder.FindResponseHandler(newfinder_FindResponse_Image);
newfinder.Find(new ApplicationEntity(MyAE), TargetAE.ToAE(), request);
}
}
}
void newfinder_FindResponse_Image(DICOMFinder finder, QRResponseData response)
{
pendingFinders.Remove(finder);
if (response == null)
{
return;
}
string seriesInsUID = (string)finder.FindRequest.SearchTerms[DICOMTags.SeriesInstanceUID];
//now modify the actual visible listview
this.Invoke((MethodInvoker) delegate
{
for (int i = 0; i < SerList.Items.Count; i++)
{
if (SerList.Items[i].SubItems[6].Text == seriesInsUID)
{
SerList.Items[i].SubItems[5].Text = response.ResponseRows.Count.ToString();
}
}
});
}
void finder_FindResponse_Study(DICOMFinder finder, QRResponseData response)
{
pendingFinders.Remove(finder);
if (response == null)
{
return;
}
foreach (Dictionary <uint, object> row in response.ResponseRows)
{
string StuDesc = "";
if (row.ContainsKey(DICOMTags.StudyDescription))
{
StuDesc = (string)row[DICOMTags.StudyDescription]; //study desc
}
else if (row.ContainsKey(DICOMTags.BodyPartExamined))
{
StuDesc = (string)row[DICOMTags.BodyPartExamined]; //bodypartexa
}
this.Invoke((MethodInvoker) delegate
{
SearchList.Items.Add(new ListViewItem(new string[]
{
ValOrBlank(row, DICOMTags.PatientID),
ValOrBlank(row, DICOMTags.PatientName),
ValOrBlank(row, DICOMTags.Modality),
ValOrBlank(row, DICOMTags.AccessionNumber),
ValOrBlank(row, DICOMTags.StudyDate),
ValOrBlank(row, DICOMTags.StudyTime),
StuDesc,
ValOrBlank(row, DICOMTags.PatientSex),
ValOrBlank(row, DICOMTags.PatientBirthDate),
ValOrBlank(row, DICOMTags.StudyInstanceUID) //Study UID, Hidden!
}));
});
}
}
private void conn_CommandReceived(DICOMConnection conn, PDATACommands command, DICOMData cmdDICOM, DICOMData dataDICOM)
{
switch (command)
{
case PDATACommands.CECHORQ:
conn.LogLine(LogLevel.Info, "Received C-ECHO-RQ");
conn.SendCECHORSP();
break;
case PDATACommands.CSTORERQ:
conn.LogLine(LogLevel.Info, "Received C-STORE-RQ");
//Add source AE title to image
dataDICOM[DICOMTags.SourceApplicationEntityTitle].Data = conn.CallingAE;
if (StoreRequest != null)
{
StoreRequest(conn, dataDICOM);
}
else
{
conn.SendCSTORERSP(CommandStatus.Success);
}
break;
case PDATACommands.CSTORERSP:
conn.LogLine(LogLevel.Info, "Received C-STORE-RSP");
break;
case PDATACommands.CFINDRQ:
conn.LogLine(LogLevel.Info, "Received C-FIND-RQ");
if (FindRequest != null)
{
QRResponseData response = FindRequest(conn, new QRRequestData(cmdDICOM, dataDICOM));
conn.SendCFINDRSP(response);
}
else
{
conn.SendCFINDRSP(null, CommandStatus.Success);
}
break;
case PDATACommands.CGETRQ:
conn.LogLine(LogLevel.Info, "Received C-GET-RQ");
if (GetRequest != null)
{
QRResponseData response = GetRequest(conn, new QRRequestData(cmdDICOM, dataDICOM));
conn.StartGetResponse(response);
}
else
{
conn.SendCGETRSP((ushort)cmdDICOM[DICOMTags.MessageID].Data, CommandStatus.Success, 0, 0, 0, 0);
}
break;
case PDATACommands.CMOVERQ:
conn.LogLine(LogLevel.Info, "Received C-MOVE-RQ");
if (MoveRequest != null)
{
string newAE = cmdDICOM[DICOMTags.MoveDestination].Display.Trim();
ApplicationEntity entity = null;
if (EntityLookup != null)
{
entity = EntityLookup(newAE);
}
if (entity != null)
{
QRResponseData response = MoveRequest(conn, new QRRequestData(cmdDICOM, dataDICOM));
conn.StartMoveResponse(entity, response);
}
else
{
conn.LogLine(LogLevel.Warning, "No entity found for the MOVE request: " + newAE);
conn.SendCMOVERSP(CommandStatus.Error_ProcessingFailure, 0, 0, 0, 0);
}
}
else
{
conn.SendCMOVERSP(CommandStatus.Error_ProcessingFailure, 0, 0, 0, 0);
}
break;
case PDATACommands.NGETRQ:
conn.LogLine(LogLevel.Info, "Received N-GET-RQ");
// No idea what we're supposed to do with these yet
conn.SendNGETRSP(CommandStatus.Refused_SOPClassNotSupported, null);
break;
default:
conn.LogLine(LogLevel.Warning, "Unhandled P-DATA Command Type: " + command + "...");
break;
}
}
static QRResponseData listener_FindRequest(DICOMConnection conn, QRRequestData request)
{
QRResponseData response = request.GenerateResponse();
foreach (DICOMData data in storedData)
{
//check fields
bool works = true;
foreach (uint tag in request.SearchTerms.Keys)
{
object search = request.SearchTerms[tag];
if (search.ToString() == "")
{
continue;
}
if (!data.Elements.ContainsKey(tag))
{
works = false;
break;
}
if (search.ToString().Contains("-"))
{
//range
string[] range = search.ToString().Split('-');
if (range[0] != "" && data[tag].Display.CompareTo(range[0]) < 0)
{
works = false;
break;
}
if (range[1] != "" && data[tag].Display.CompareTo(range[1]) > 0)
{
works = false;
break;
}
}
else if (search.ToString().Contains("*"))
{
if (!Regex.IsMatch(data[tag].Display, search.ToString()))
{
works = false;
break;
}
}
else if (data[tag].Display != search.ToString())
{
works = false;
break;
}
}
if (!works)
{
continue;
}
DICOMData ndata = new DICOMData();
foreach (uint tag in response.TagsToFill)
{
if (data.Elements.ContainsKey(tag))
{
ndata[tag].Data = data[tag].Data;
}
}
}
return(response);
}
