public void Start(string filename)
{
try
{
_state = new DownloadState();
_state.Filestream = new FileStream(filename, FileMode.Append, FileAccess.Write, FileShare.Write);
_received = _state.Filestream.Length;
_request = WebRequest.Create(this.Url) as HttpWebRequest;
_request.AddRange((int)_state.Filestream.Length);
_timeout = new System.Threading.Timer(new TimerCallback(this.OnTimeout), _state,
ResponseTimeout, System.Threading.Timeout.Infinite);
_request.BeginGetResponse(new AsyncCallback(this.HttpResponseReceived), _state);
}
catch (Exception ex)
{
this.NotifyParentOfCompletion(false, ex);
}
}
public void Start()
{
try
{
_state = new DownloadState();
_request = WebRequest.Create(this.Url) as HttpWebRequest;
_timeout = new System.Threading.Timer(new TimerCallback(this.OnTimeout), _state,
ResponseTimeout, System.Threading.Timeout.Infinite);
_request.BeginGetResponse(new AsyncCallback(this.HttpResponseReceived), _state);
}
catch (Exception ex)
{
this.NotifyParentOfCompletion(false, ex);
}
}