public override void Open()
{
// Used to collect the device xml asynchronously
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(Find(kKeyUpnpLocation));
// Use a HTTP 1.0 client because of bug 80017 in the mono bug database
// Use a default WebProxy to avoid proxy authentication errors
request.Proxy = new WebProxy();
request.ProtocolVersion = HttpVersion.Version10;
request.KeepAlive = false;
request.Timeout = kDeviceXmlTimeout;
request.ReadWriteTimeout = kDeviceXmlTimeout;
WebRequestPool.QueueJob(new JobGetResponse(OpenResponse, request));
}
public object WriteEnd(GetResponseStreamCallback aCallback)
{
UTF8Encoding encoding = new UTF8Encoding();
byte[] message = encoding.GetBytes(iWriteDocument.OuterXml);
HttpWebRequest request = null;
Stream reqStream = null;
try
{
request = WebRequest.Create(iService.ControlUri.AbsoluteUri) as HttpWebRequest;
request.KeepAlive = false;
request.Pipelined = false;
request.Proxy = iService.WebProxy;
request.Method = "POST";
request.ContentType = "text/xml; charset=\"utf-8\"";
request.Headers.Add("SOAPACTION", string.Format("\"{0}#{1}\"", Upnp.ServiceTypeToString(iService.Type), iAction.Name));
request.ContentLength = message.Length;
request.Timeout = kControlInvokeTimeout;
request.ReadWriteTimeout = kControlInvokeTimeout;
if (aCallback == null)
{
reqStream = request.GetRequestStream();
reqStream.Write(message, 0, message.Length);
}
else
{
WebRequestPool.QueueJob(new JobSendRequest(aCallback, request, message));
}
}
finally
{
if (aCallback == null && reqStream != null)
{
reqStream.Close();
reqStream.Dispose();
}
iWriteDocument = null;
iActionNode = null;
}
return(request);
}
private void DownloadArtwork(Uri aAlbumArtUri)
{
try
{
HttpWebRequest wreq = (HttpWebRequest)WebRequest.Create(aAlbumArtUri);
wreq.Proxy = new WebProxy();
wreq.KeepAlive = false;
wreq.Pipelined = false;
wreq.ContentLength = 0;
wreq.AllowWriteStreamBuffering = true;
WebRequestPool.QueueJob(new JobGetResponse(GetResponseCallback, wreq));
}
catch (Exception e)
{
Console.WriteLine("FormStatus.DownloadArtwork: " + e.Message);
}
}
private void ProcessRequest(Artwork aArtwork)
{
Trace.WriteLine(Trace.kKinsky, "ArtworkCache.ProcessRequest: Downloading " + aArtwork.UriDownload);
try
{
HttpWebRequest wreq = (HttpWebRequest)WebRequest.Create(aArtwork.UriDownload);
wreq.Proxy = new WebProxy();
wreq.KeepAlive = false;
wreq.Pipelined = false;
wreq.AllowWriteStreamBuffering = true;
WebRequestPool.QueueJob(new JobGetResponse(GetResponseCallback, new WebRequestState(wreq, aArtwork)));
}
catch (Exception e)
{
DownloadError(aArtwork, e.Message);
}
}
