/// <summary>
/// Called when [network error].
/// </summary>
/// <param name="client">The client.</param>
/// <param name="association">The association.</param>
/// <param name="e">The e. Note, e can be null in some instances.</param>
public void OnNetworkError(DicomClient client, ClientAssociationParameters association, Exception e)
{
//TODO: right now this method gets called in timeout and abort situations. Should add
// the appropriate methods to the IDicomClientHandler to address this.
//We don't want to blow away other failure descriptions (e.g. the OnDimseTimeout one).
if (Status == ScuOperationStatus.Running)
{
FailureDescription = String.Format("Unexpected network error: {0}", e == null ? "Unknown" : e.Message);
}
if (client.State == DicomAssociationState.Sta13_AwaitingTransportConnectionClose)
{
//When this state is set and an error occurs, an appropriate message has already been logged in the client.
}
else
{
LogAdapter.Logger.Warning(FailureDescription);
}
//We don't want to blow away the OnDimseTimeout 'TimeoutExpired' status.
ScuOperationStatus stopStatus = Status;
if (stopStatus == ScuOperationStatus.Running)
{
stopStatus = ScuOperationStatus.NetworkError;
}
ResultStatus = DicomState.Failure;
StopRunningOperation(stopStatus);
}
protected void StopRunningOperation(ScuOperationStatus status)
{
Status = status;
ProgressEvent.Set();
}
