Inheritors can use this class to provide an abstraction layer for their applications without the need to worry how the retrieve operation is performed.
Derived classes might perform DICOM Communication or any custom method to retrieve the images.
using LeadtoolsExamples.Common;
using Leadtools;
using Leadtools.Codecs;
using Leadtools.Dicom;
using Leadtools.Dicom.Scu.Common;
using Leadtools.ImageProcessing;
using Leadtools.Dicom.AddIn.Common;
using Leadtools.Dicom.Scu;
using Leadtools.Medical.Workstation.Client;
using Leadtools.Medical.Workstation.Client.Local;
using Leadtools.Medical.Workstation.Client.Pacs;
using Leadtools.Medical.Storage.DataAccessLayer;
using Leadtools.Medical.DataAccessLayer;
using Leadtools.Medical.Storage.DataAccessLayer.Configuration;
public void RetrieveLocalDatabase()
{
Leadtools.Examples.Support.SetLicense();
AeInfo clientInfo = new AeInfo();
clientInfo.Address = Dns.GetHostName(); //local machine
clientInfo.AETitle = "TEST_CLIENT";
clientInfo.Port = 1000;
IStorageDataAccessAgent dataAccess = null;
bool fromConfiguration = false;
if (fromConfiguration)
{
//Make sure that the Sotrage Data Access is configured before creating an instance.
dataAccess = DataAccessFactory.GetInstance(new StorageDataAccessConfigurationView()).CreateDataAccessAgent<IStorageDataAccessAgent>();
}
else
{
string connectionString = @"Data Source=local;Initial Catalog=DicomStorage;Integrated Security=True;User ID=;Password=;Pooling=True";
//or you can directly create the data access object which works with your database
dataAccess = new StorageSqlDbDataAccessAgent(connectionString);
}
DbRetrieveClient client = new DbRetrieveClient(clientInfo, dataAccess);
client.InstanceMoved += new EventHandler<InstanceMovedEventArgs>(client_InstanceMoved);
client.EnableLog = true;
client.LogFileName = Path.Combine(LEAD_VARS.ImagesDir, "DicomLog.txt");
client.LoadDataSetOnRetrieve = false;//Enable this if you need to read information from the DICOM dataset.
PerformClientRetrieve(client);
}
void client_InstanceMoved(object sender, InstanceMovedEventArgs e)
{
Console.WriteLine("Number of moved images: {0}", e.Completed);
}
public void PerformClientRetrieve(RetrieveClient client)
{
IEnumerable<KeyValuePair<string, RetrievedDataSet>> images = client.RetrieveImages("", ""); //perform a wild card search
foreach (KeyValuePair<string, RetrievedDataSet> imageInformation in images)
{
Console.WriteLine("SOPInstanceUID: {0}", imageInformation.Key);
Console.WriteLine(imageInformation.Value.DataSetFilePath);
Console.WriteLine("---------------------------------------------");
}
}
static class LEAD_VARS
{
public const string ImagesDir = @"C:\LEADTOOLS22\Resources\Images";
}