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update RespondToSearch

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This commit is contained in:
Luke Pulverenti 2016-02-17 16:40:17 -05:00
parent f13ca8f343
commit bfa1b30cab
1 changed files with 31 additions and 10 deletions
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41
MediaBrowser.Dlna/Ssdp/SsdpHandler.cs
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@ -144,7 +144,7 @@ namespace MediaBrowser.Dlna.Ssdp
//var protocol = isMulticast ? "Multicast" : "Unicast"; //var protocol = isMulticast ? "Multicast" : "Unicast";
//var localEndPointString = args.LocalEndPoint == null ? "null" : args.LocalEndPoint.ToString(); //var localEndPointString = args.LocalEndPoint == null ? "null" : args.LocalEndPoint.ToString();
//_logger.Debug("IGNORING {0} message received from {1} on {3}. Protocol: {4} Headers: {2}", args.Method, args.EndPoint, headerText, localEndPointString, protocol); //_logger.Debug("IGNORING {0} message received from {1} on {3}. Protocol: {4} Headers: {2}", args.Method, args.EndPoint, headerText, localEndPointString, protocol);
return true; return true;
} }
} }
@ -164,7 +164,7 @@ namespace MediaBrowser.Dlna.Ssdp
return true; return true;
} }
} }
return false; return false;
} }
@ -303,9 +303,17 @@ namespace MediaBrowser.Dlna.Ssdp
var msg = new SsdpMessageBuilder().BuildMessage(header, values); var msg = new SsdpMessageBuilder().BuildMessage(header, values);
SendDatagram(msg, endpoint, null, false, 2); var ipEndPoint = endpoint as IPEndPoint;
SendDatagram(msg, endpoint, new IPEndPoint(d.Address, 0), false, 2); if (ipEndPoint != null)
//SendDatagram(header, values, endpoint, null, true); {
SendUnicastRequest(msg, ipEndPoint);
}
else
{
SendDatagram(msg, endpoint, null, false, 2);
SendDatagram(msg, endpoint, new IPEndPoint(d.Address, 0), false, 2);
//SendDatagram(header, values, endpoint, null, true);
}
if (enableDebugLogging) if (enableDebugLogging)
{ {
@ -583,12 +591,27 @@ namespace MediaBrowser.Dlna.Ssdp
} }
catch (ObjectDisposedException) catch (ObjectDisposedException)
{ {
} }
} }
} }
private async void SendUnicastRequest(string request, int sendCount = 3) private void SendUnicastRequest(string request, int sendCount = 3)
{
if (_unicastClient == null)
{
return;
}
_logger.Debug("Sending unicast search request");
var ipSsdp = IPAddress.Parse(SSDPAddr);
var ipTxEnd = new IPEndPoint(ipSsdp, SSDPPort);
SendUnicastRequest(request, ipTxEnd, sendCount);
}
private async void SendUnicastRequest(string request, IPEndPoint toEndPoint, int sendCount = 3)
{ {
if (_unicastClient == null) if (_unicastClient == null)
{ {
@ -598,8 +621,6 @@ namespace MediaBrowser.Dlna.Ssdp
_logger.Debug("Sending unicast search request"); _logger.Debug("Sending unicast search request");
byte[] req = Encoding.ASCII.GetBytes(request); byte[] req = Encoding.ASCII.GetBytes(request);
var ipSsdp = IPAddress.Parse(SSDPAddr);
var ipTxEnd = new IPEndPoint(ipSsdp, SSDPPort);
try try
{ {
@ -609,7 +630,7 @@ namespace MediaBrowser.Dlna.Ssdp
{ {
await Task.Delay(50).ConfigureAwait(false); await Task.Delay(50).ConfigureAwait(false);
} }
_unicastClient.Send(req, req.Length, ipTxEnd); _unicastClient.Send(req, req.Length, toEndPoint);
} }
} }
catch (Exception ex) catch (Exception ex)