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Find<TQuery,TResult>(DicomScp,TQuery,DicomMatchDelegate<TResult>) Method

Summary

Sends a C-FIND-REQ message to a peer member of a connection defined by Scp. The C-FIND-REQ is defined by the Query parameter.

Syntax

C++

public void Find<TQuery,TResult>(  
   Leadtools.Dicom.Scu.DicomScp Scp, 
   TQuery Query, 
   Leadtools.Dicom.Scu.DicomMatchDelegate<TResult> OnMatch 
)

Public Overloads Sub Find 
    (Of TQuery,TResult)( _ 
   ByVal Scp As Leadtools.Dicom.Scu.DicomScp, _ 
   ByVal Query As TQuery, _ 
   ByVal OnMatch As Leadtools.Dicom.Scu.DicomMatchDelegate(Of TResult) _ 
)

public: 
void Findgeneric<typename TQuery> 
generic<typename TResult> 
(  
   Leadtools.Dicom.Scu.DicomScp^ Scp, 
   _TQuery^_ Query, 
   Leadtools.Dicom.Scu.DicomMatchDelegate<TResult^>^ OnMatch 
)

Parameters

Scp
The peer connection to send the C-FIND-REQ to.

Query
The query information that describes the DICOM datasets to be found.

OnMatch
The method to call when a dataset successfully matches the query parameters.

Type Parameters

TQuery
The type of the query.

TResult
The type of the query result.

Remarks

A DicomDataset will be created from the Query parameter. This dataset will then be send in the C-FIND-REQ. The Query class should be decorated with the correct attributes for creating the dataset.

Example

Finds all modality worklist items.

Imports Leadtools.Dicom.Common.DataTypes.Modality 
Imports Leadtools.Dicom 
Imports Leadtools.Dicom.Scu.Queries 
Imports Leadtools.Dicom.Scu 
Imports Leadtools.Dicom.Scu.Common 
Imports Leadtools.Dicom.Common.Extensions 
 
<TestMethod()> _ 
Public Sub FindMWL() 
   DicomEngine.Startup() 
   DicomNet.Startup() 
   Dim query As New ModalityWorklistQuery() 
   Dim scp As New DicomScp() 
   Dim findMwl As New QueryRetrieveScu() 
 
   scp.AETitle = "MWL_SERVER" 
   scp.Port = 104 
   scp.Timeout = 60 
   scp.PeerAddress = IPAddress.Parse("192.168.0.209") 
   findMwl.AETitle = "LEAD_CLIENT" 
   findMwl.Find(Of ModalityWorklistQuery, ModalityWorklistResult)(scp, query, AddressOf FoundMatch) 
 
   DicomEngine.Shutdown() 
   DicomNet.Startup() 
End Sub 
 
Private Sub FoundMatch(ByVal result As ModalityWorklistResult, ByVal ds As DicomDataSet) 
   Dim message As String = ((vbCr & vbLf & vbTab & "Accession #:" & vbTab & vbTab & " " & result.AccessionNumber & vbCr & vbLf & vbTab & "Patient _ 
         Name:" & vbTab & vbTab) + result.PatientName.Full & vbCr & vbLf & vbTab & "Scheduled Start Date:" & vbTab) + result.ScheduledProcedureStepSequence(0).ScheduledProcedureStepStartDate.Value.ToShortDateString() 
 
   Console.WriteLine(message) 
End Sub

using Leadtools.Dicom.Common.DataTypes.Modality; 
using Leadtools.Dicom; 
using Leadtools.Dicom.Scu.Queries; 
using Leadtools.Dicom.Scu; 
using Leadtools.Dicom.Common.Extensions; 
using Leadtools.Dicom.Scu.Common; 
 
public void FindMWL() 
{             
    DicomEngine.Startup(); 
    DicomNet.Startup(); 
    ModalityWorklistQuery query = new ModalityWorklistQuery(); 
    DicomScp scp = new DicomScp(); 
    QueryRetrieveScu findMwl = new QueryRetrieveScu(); 
 
    scp.AETitle = "MWL_SERVER"; 
    scp.Port = 104; 
    scp.Timeout = 60; 
    scp.PeerAddress = IPAddress.Parse("192.168.0.209"); 
    findMwl.AETitle = "LEAD_CLIENT"; 
    findMwl.Find<ModalityWorklistQuery, ModalityWorklistResult>(scp, query, FoundMatch); 
 
    DicomEngine.Shutdown(); 
    DicomNet.Startup(); 
} 
 
private void FoundMatch(ModalityWorklistResult result, DicomDataSet ds) 
{ 
    string message = 
   "\r\n\tAccession #:\t\t " + result.AccessionNumber + 
   "\r\n\tPatient Name:\t\t" + result.PatientName.Full + 
   "\r\n\tScheduled Start Date:\t" + result.ScheduledProcedureStepSequence[0].ScheduledProcedureStepStartDate.Value.ToShortDateString(); 
 
    Console.WriteLine(message); 
}