IEnumerable <DiscoveryDevice> CreateDevices(XmlProbeReponse response, IPEndPoint remoteEndpoint)
{
foreach (var probeMatch in response.Body.ProbeMatches)
{
var discoveryDevice = new DiscoveryDevice();
discoveryDevice.Address = remoteEndpoint.Address;
discoveryDevice.XAdresses = ConvertToList(probeMatch.XAddrs);
discoveryDevice.Types = ConvertToList(probeMatch.Types);
discoveryDevice.Model = ParseModelFromScopes(probeMatch.Scopes);
discoveryDevice.Name = ParseNameFromScopes(probeMatch.Scopes);
yield return(discoveryDevice);
}
}
IEnumerable <DiscoveryDevice> ProcessResponses(IEnumerable <UdpReceiveResult> responses)
{
foreach (var response in responses)
{
if (response.Buffer != null)
{
string strResponse = Encoding.UTF8.GetString(response.Buffer);
XmlProbeReponse xmlResponse = DeserializeResponse(strResponse);
foreach (var device in CreateDevices(xmlResponse, response.RemoteEndPoint))
{
yield return(device);
}
}
}
}
DiscoveryDevice CreateDevice(XmlProbeReponse response, IPEndPoint remoteEndpoint)
{
var discoveryDevice = new DiscoveryDevice();
string scopes = response.Body.ProbeMatches[0].Scopes;
discoveryDevice.Address = remoteEndpoint.Address.ToString();
discoveryDevice.Model = Regex.Match(scopes, "(?<=hardware/).*?(?= )").Value;
discoveryDevice.Mac = GetMacAddress(discoveryDevice.Address);
discoveryDevice.Mfr = ParseMfrFromScopes(scopes);
string xaddr = response.Body.ProbeMatches[0].XAddrs;
Uri uri = new Uri(xaddr);
discoveryDevice.Port = uri.Port;
return(discoveryDevice);
}
DiscoveryDevice ProcessResponse(UdpReceiveResult response, Guid messageId)
{
if (response.Buffer != null)
{
string strResponse = Encoding.UTF8.GetString(response.Buffer);
XmlProbeReponse xmlResponse = DeserializeResponse(strResponse);
if (IsFromProbeMessage(messageId, xmlResponse) &&
xmlResponse.Body.ProbeMatches.Any() &&
!string.IsNullOrEmpty(xmlResponse.Body.ProbeMatches[0].Scopes))
{
return(CreateDevice(xmlResponse.Body.ProbeMatches[0], response.RemoteEndPoint));
}
}
return(null);
}
List <DiscoveryDevice> ProcessResponses(IEnumerable <UdpReceiveResult> responses)
{
var processedResponse = new List <DiscoveryDevice> ();
foreach (var response in responses)
{
if (response.Buffer != null)
{
string strResponse = Encoding.UTF8.GetString(response.Buffer);
XmlProbeReponse xmlResponse = DeserializeResponse(strResponse);
if (!String.IsNullOrEmpty(xmlResponse.Body.ProbeMatches[0].Scopes))
{
processedResponse.Add(CreateDevice(xmlResponse, response.RemoteEndPoint));
}
}
}
return(processedResponse);
}
IEnumerable <DiscoveryDevice> ProcessResponses(IEnumerable <UdpReceiveResult> responses, Guid messageId)
{
var processedResponse = new List <DiscoveryDevice> ();
foreach (var response in responses)
{
if (response.Buffer != null)
{
string strResponse = Encoding.UTF8.GetString(response.Buffer);
XmlProbeReponse xmlResponse = DeserializeResponse(strResponse);
if (IsFromProbeMessage(messageId, xmlResponse) &&
xmlResponse.Body.ProbeMatches.Any() &&
!string.IsNullOrEmpty(xmlResponse.Body.ProbeMatches[0].Scopes))
{
var device = CreateDevice(xmlResponse.Body.ProbeMatches[0], response.RemoteEndPoint);
processedResponse.Add(device);
}
}
}
return(processedResponse);
}
bool IsFromProbeMessage(Guid messageId, XmlProbeReponse response)
{
return(response.Header.RelatesTo.Contains(messageId.ToString()));
}
