diff options
Diffstat (limited to 'Mono.Nat/Upnp/Searchers/UpnpSearcher.cs')
| -rw-r--r-- | Mono.Nat/Upnp/Searchers/UpnpSearcher.cs | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/Mono.Nat/Upnp/Searchers/UpnpSearcher.cs b/Mono.Nat/Upnp/Searchers/UpnpSearcher.cs index d9b16dd81..7c1e89d3b 100644 --- a/Mono.Nat/Upnp/Searchers/UpnpSearcher.cs +++ b/Mono.Nat/Upnp/Searchers/UpnpSearcher.cs @@ -46,7 +46,6 @@ namespace Mono.Nat internal class UpnpSearcher : ISearcher { public event EventHandler<DeviceEventArgs> DeviceFound; - public event EventHandler<DeviceEventArgs> DeviceLost; private DateTime nextSearch; private readonly ILogger _logger; @@ -64,8 +63,11 @@ namespace Mono.Nat public async Task Handle(IPAddress localAddress, UpnpDeviceInfo deviceInfo, IPEndPoint endpoint) { - // No matter what, this method should never throw an exception. If something goes wrong - // we should still be in a position to handle the next reply correctly. + if (localAddress == null) + { + throw new ArgumentNullException("localAddress"); + } + try { /* For UPnP Port Mapping we need ot find either WANPPPConnection or WANIPConnection. @@ -82,7 +84,6 @@ namespace Mono.Nat // We have an internet gateway device now UpnpNatDevice d = new UpnpNatDevice(localAddress, deviceInfo, endpoint, string.Empty, _logger, _httpClient); - NatUtility.Log("Fetching service list: {0}", d.HostEndPoint); await d.GetServicesList().ConfigureAwait(false); OnDeviceFound(new DeviceEventArgs(d)); |