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improve socket disposal

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This commit is contained in:
Luke Pulverenti 2016-04-27 14:10:59 -04:00
parent 6c62c20a9e
commit 34b72a98cf
1 changed files with 19 additions and 18 deletions
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37
MediaBrowser.Dlna/Ssdp/DeviceDiscovery.cs
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@ -109,30 +109,31 @@ namespace MediaBrowser.Dlna.Ssdp
var endPoint = new IPEndPoint(localIp, 1900);
var socket = GetMulticastSocket(localIp, endPoint);
var receiveBuffer = new byte[64000];
CreateNotifier(localIp);
while (!_tokenSource.IsCancellationRequested)
using (var socket = GetMulticastSocket(localIp, endPoint))
{
var receivedBytes = await socket.ReceiveAsync(receiveBuffer, 0, 64000);
var receiveBuffer = new byte[64000];
if (receivedBytes > 0)
CreateNotifier(localIp);
while (!_tokenSource.IsCancellationRequested)
{
var args = SsdpHelper.ParseSsdpResponse(receiveBuffer);
args.EndPoint = endPoint;
args.LocalEndPoint = new IPEndPoint(localIp, 0);
var receivedBytes = await socket.ReceiveAsync(receiveBuffer, 0, 64000);
if (_ssdpHandler.IgnoreMessage(args, true))
if (receivedBytes > 0)
{
return;
var args = SsdpHelper.ParseSsdpResponse(receiveBuffer);
args.EndPoint = endPoint;
args.LocalEndPoint = new IPEndPoint(localIp, 0);
if (_ssdpHandler.IgnoreMessage(args, true))
{
return;
}
_ssdpHandler.LogMessageReceived(args, true);
TryCreateDevice(args);
}
_ssdpHandler.LogMessageReceived(args, true);
TryCreateDevice(args);
}
}