private void onRaumFeldEventPropertySetReceived(RaumFeldEventPropertySet args)
{
NetWorkSubscriberPayload payload = SubscriberDictionary.Select(d => d).Where(d => d.Value == args.EventSID).FirstOrDefault().Key;
if (payload == null)
{
return;
}
foreach (var property in args.Properties)
{
if (property.SystemUpdateID != null)
{
RaumFeldEvent raumFeldEvent = new RaumFeldEvent()
{
MediaDevice = payload.MediaDevice,
EventSID = args.EventSID,
};
raumFeldEvent.ChangedValues.Add("SystemUpdateID", property.SystemUpdateID);
eventAggregator.GetEvent <SystemUpdateIDChangedEvent>().Publish(raumFeldEvent);
}
if (property.LastChange != null)
{
XmlDocument xmlDocument = new XmlDocument();
xmlDocument.LoadXml(property.LastChange);
XmlNodeList xmlNodes = xmlDocument.SelectNodes("//*");
foreach (var item in xmlNodes)
{
RaumFeldEvent raumFeldEvent = new RaumFeldEvent()
{
MediaDevice = payload.MediaDevice,
EventSID = args.EventSID,
};
switch ((string)item.NamespaceUri)
{
case "urn:schemas-upnp-org:metadata-1-0/RCS/":
raumFeldEvent.SericeType = ServiceTypes.RENDERINGCONTROL;
break;
case "urn:schemas-upnp-org:metadata-1-0/AVT/":
raumFeldEvent.SericeType = ServiceTypes.AVTRANSPORT;
break;
default:
break;
}
var values = new Dictionary <string, string>();
foreach (var a in item.Attributes)
{
raumFeldEvent.ChangedValues.Add(a.NodeName, (string)a.NodeValue);
}
switch (item.NodeName)
{
// RenderingControlEvents
case "Mute":
eventAggregator.GetEvent <MuteChangedEvent>().Publish(raumFeldEvent);
break;
case "Volume":
eventAggregator.GetEvent <VolumeChangedEvent>().Publish(raumFeldEvent);
break;
case "RoomMutes":
eventAggregator.GetEvent <RoomMutesChangedEvent>().Publish(raumFeldEvent);
break;
case "RoomVolumes":
eventAggregator.GetEvent <RoomVolumesChangedEvent>().Publish(raumFeldEvent);
break;
// AVTransportEvents
case "AVTransportURI":
eventAggregator.GetEvent <AVTransportURIChangedEvent>().Publish(raumFeldEvent);
break;
case "AVTransportURIMetaData":
eventAggregator.GetEvent <AVTransportURIMetaDataChangedEvent>().Publish(raumFeldEvent);
break;
case "CurrentTrack":
eventAggregator.GetEvent <CurrentTrackChangedEvent>().Publish(raumFeldEvent);
break;
case "CurrentTrackURI":
eventAggregator.GetEvent <CurrentTrackURIChangedEvent>().Publish(raumFeldEvent);
break;
case "CurrentPlayMode":
eventAggregator.GetEvent <CurrentPlayModeChangedEvent>().Publish(raumFeldEvent);
break;
case "CurrentTrackMetaData":
eventAggregator.GetEvent <CurrentTrackMetaDataChangedEvent>().Publish(raumFeldEvent);
break;
case "CurrentTransportActions":
eventAggregator.GetEvent <CurrentTransportActionsChangedEvent>().Publish(raumFeldEvent);
break;
case "NumberOfTracks":
eventAggregator.GetEvent <NumberOfTracksChangedEvent>().Publish(raumFeldEvent);
break;
case "PowerState":
eventAggregator.GetEvent <PowerStateChangedEvent>().Publish(raumFeldEvent);
break;
case "RoomStates":
eventAggregator.GetEvent <RoomStatesChangedEvent>().Publish(raumFeldEvent);
break;
default:
break;
}
}
}
}
}
private async void onConnectionReceived(StreamSocketListener sender, StreamSocketListenerConnectionReceivedEventArgs args)
{
//await DispatcherHelper.ExecuteOnUIThreadAsync(async () =>
//{
try
{
Dictionary <string, string> resultHeaders = new Dictionary <string, string>();
// Add "\r\n" to remove EndOfLine
string[] stringSeparators = new string[] { ": ", "\r\n" };
string[] linesplit;
using (DataReader dataReader = new DataReader(args.Socket.InputStream))
{
string line = string.Empty;
byte[] readByte = new byte[1];
// Read the HTTP-Headers
do
{
uint l = await dataReader.LoadAsync(1);
if (l == 0)
{
break;
}
dataReader.ReadBytes(readByte);
line += Encoding.ASCII.GetString(readByte);
if (line.Length > 2 && line.Substring(line.Length - 2) == "\r\n")
{
linesplit = line.Split(stringSeparators, StringSplitOptions.RemoveEmptyEntries);
line = string.Empty;
if ((linesplit?.Count() ?? 0) == 2)
{
resultHeaders[linesplit[0]] = linesplit[1];
}
}
// Blankline == Headers finished; Content starts
else if (line.Length == 2 && line == "\r\n")
{
break;
}
} while (true);
if (resultHeaders.TryGetValue("Content-Length", out string value))
{
if (UInt32.TryParse(value, out uint length))
{
uint resultLength = 0;
string data = string.Empty;
resultLength = await dataReader.LoadAsync(length);
if (resultLength != 0)
{
byte[] byteBuffer = new byte[resultLength];
dataReader.ReadBytes(byteBuffer);
data += Encoding.UTF8.GetString(byteBuffer);
RaumFeldEventPropertySet propset = data.ToString().Deserialize <RaumFeldEventPropertySet>();
if (propset != null)
{
propset.EventSID = resultHeaders["SID"];
eventAggregator.GetEvent <RaumFeldEventPropertySetReceivedEvent>().Publish(propset);
}
}
}
}
dataReader.DetachStream();
}
using (DataWriter dataWriter = new DataWriter(args.Socket.OutputStream))
{
dataWriter.WriteBytes(Encoding.ASCII.GetBytes("HTTP/1.1 200 OK\r\n\r\n"));
await dataWriter.FlushAsync();
dataWriter.DetachStream();
}
args.Socket.InputStream.Dispose();
args.Socket.OutputStream.Dispose();
args.Socket.Dispose();
}
catch (Exception exception)
{
var errorStatus = SocketError.GetStatus(exception.HResult);
throw;
}
//});
}