private async Task <IObservable <IHttpRequestReponse> > GetUdpMulticastRequestResponseObservable(
string ipAddr,
int port,
ICommunicationInterface communicationInterface = null,
bool allowMultipleBindToSamePort = false)
{
_udpMultiCastListener = new UdpSocketMulticastClient();
var observeUdpRequest = await _udpMultiCastListener.ObservableMulticastListener(
ipAddr,
port,
communicationInterface,
allowMultipleBindToSamePort);
var observable = Observable.Create <IHttpRequestReponse>(
obs =>
{
var disp = observeUdpRequest.Subscribe(
udpSocket =>
{
var stream = new MemoryStream(udpSocket.ByteData);
var requestHandler = new HttpParserDelegate
{
HttpRequestReponse =
{
RemoteAddress = udpSocket.RemoteAddress,
RemotePort = int.Parse(udpSocket.RemotePort),
RequestType = RequestType.UDP
}
};
var result = _httpStreamParser.Parse(requestHandler, stream, Timeout);
obs.OnNext(result);
},
ex =>
{
_udpMultiCastListener.Dispose();
obs.OnError(ex);
},
() =>
{
_udpMultiCastListener.Dispose();
obs.OnCompleted();
});
return(disp);
});
return(observable);
}
public void Dispose()
{
_udpClient.Dispose();
}