protected void OpenChannel()
{
if (downloadChannel == null || !(downloadChannel.State == CommunicationState.Opened))
{
BasicHttpBinding downloadBinding = GetBasicHttpStreamBinding();
EndpointAddress address = new EndpointAddress(string.Format("http://localhost/webservices/CoreService2011.svc/streamDownload_basicHttp", Environment.MachineName));
downloadChannel = new StreamDownloadClient(downloadBinding, address);
}
downloadChannel.Open();
}
