/// <summary>
/// Called when [service stop].
/// </summary>
protected override void OnServiceStop()
{
if (_dataReceiver == null)
{
return;
}
_dataReceiver.DataReceived -= DataReceiver_DataReceived;
_dataReceiver.StopServer();
_dataReceiver.Dispose();
_dataReceiver = null;
}
/// <summary>
/// Disposes of the data receiver and sets the private value to null.
/// </summary>
private void DisposeDataReceiver()
{
if (_dataReceiver == null)
{
return;
}
_dataReceiver.DataReceived -= DataReceiver_DataReceived;
_dataReceiver.Dispose();
_dataReceiver = null;
}
/// <summary>
/// Called when the service is started.
/// </summary>
protected override void OnServiceStart()
{
LogTrace(LogEntry.Create(AssociationStatus.ReceiveServiceStart));
_receiveServiceConfig = _getReceiveServiceConfig();
// Create a folder for saving data and the data saver object.
var imageSaver = new ListenerDicomSaver(_receiveServiceConfig.RootDicomFolder);
_dataReceiver = new ListenerDataReceiver(imageSaver);
_dataReceiver.DataReceived += DataReceiver_DataReceived;
// Start listening
var serverStarted = _dataReceiver.StartServer(
port: _receiveServiceConfig.GatewayDicomEndPoint.Port,
getAcceptedTransferSyntaxes: () => _receiveServiceConfig.AcceptedSopClassesAndTransferSyntaxes,
timeout: TimeSpan.FromSeconds(2));
if (!serverStarted)
{
throw new ArgumentException("Failed to start the Dicom data receiver. The input configuration is not correct.", nameof(_receiveServiceConfig));
}
}
