diff options
Diffstat (limited to 'MediaBrowser.Common/Net/IPHost.cs')
| -rw-r--r-- | MediaBrowser.Common/Net/IPHost.cs | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/MediaBrowser.Common/Net/IPHost.cs b/MediaBrowser.Common/Net/IPHost.cs index 4a7c70190..5db8817ee 100644 --- a/MediaBrowser.Common/Net/IPHost.cs +++ b/MediaBrowser.Common/Net/IPHost.cs @@ -1,4 +1,3 @@ -#nullable enable using System; using System.Diagnostics; using System.Linq; @@ -135,7 +134,7 @@ namespace MediaBrowser.Common.Net } // See if it's an IPv6 with port address e.g. [::1] or [::1]:120. - int i = host.IndexOf("]", StringComparison.OrdinalIgnoreCase); + int i = host.IndexOf(']', StringComparison.Ordinal); if (i != -1) { return TryParse(host.Remove(i - 1).TrimStart(' ', '['), out hostObj); @@ -389,8 +388,8 @@ namespace MediaBrowser.Common.Net /// <inheritdoc/> protected override IPObject CalculateNetworkAddress() { - var netAddr = NetworkAddressOf(this[0], PrefixLength); - return new IPNetAddress(netAddr.Address, netAddr.PrefixLength); + var (address, prefixLength) = NetworkAddressOf(this[0], PrefixLength); + return new IPNetAddress(address, prefixLength); } /// <summary> @@ -400,13 +399,10 @@ namespace MediaBrowser.Common.Net private bool ResolveHost() { // When was the last time we resolved? - if (_lastResolved == null) - { - _lastResolved = DateTime.UtcNow; - } + _lastResolved ??= DateTime.UtcNow; // If we haven't resolved before, or our timer has run out... - if ((_addresses.Length == 0 && !Resolved) || (DateTime.UtcNow > _lastResolved?.AddMinutes(Timeout))) + if ((_addresses.Length == 0 && !Resolved) || (DateTime.UtcNow > _lastResolved.Value.AddMinutes(Timeout))) { _lastResolved = DateTime.UtcNow; ResolveHostInternal().GetAwaiter().GetResult(); @@ -427,7 +423,7 @@ namespace MediaBrowser.Common.Net // Resolves the host name - so save a DNS lookup. if (string.Equals(HostName, "localhost", StringComparison.OrdinalIgnoreCase)) { - _addresses = new IPAddress[] { new IPAddress(Ipv4Loopback), new IPAddress(Ipv6Loopback) }; + _addresses = new IPAddress[] { IPAddress.Loopback, IPAddress.IPv6Loopback }; return; } |