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This commit is contained in:
Shadowghost 2023-05-25 17:10:53 +02:00
parent d8d5c86d49
commit a381cd3c76
1 changed files with 28 additions and 24 deletions
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18
MediaBrowser.Common/Net/NetworkExtensions.cs
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@ -93,11 +93,17 @@ namespace MediaBrowser.Common.Net
ArgumentNullException.ThrowIfNull(mask); ArgumentNullException.ThrowIfNull(mask);
byte cidrnet = 0; byte cidrnet = 0;
if (!mask.Equals(IPAddress.Any)) if (mask.Equals(IPAddress.Any))
{ {
return cidrnet;
}
// GetAddressBytes // GetAddressBytes
Span<byte> bytes = stackalloc byte[mask.AddressFamily == AddressFamily.InterNetwork ? 4 : 16]; Span<byte> bytes = stackalloc byte[mask.AddressFamily == AddressFamily.InterNetwork ? 4 : 16];
mask.TryWriteBytes(bytes, out _); if (!mask.TryWriteBytes(bytes, out var bytesWritten))
{
Console.WriteLine("Unable to write address bytes, only {Bytes} bytes written.", bytesWritten);
}
var zeroed = false; var zeroed = false;
for (var i = 0; i < bytes.Length; i++) for (var i = 0; i < bytes.Length; i++)
@ -120,7 +126,6 @@ namespace MediaBrowser.Common.Net
} }
} }
} }
}
return cidrnet; return cidrnet;
} }
@ -273,10 +278,9 @@ namespace MediaBrowser.Common.Net
} }
var hosts = new List<string>(); var hosts = new List<string>();
var splitSpan = host.Split(':'); foreach (var splitSpan in host.Split(':'))
while (splitSpan.MoveNext())
{ {
hosts.Add(splitSpan.Current.ToString()); hosts.Add(splitSpan.ToString());
} }
if (hosts.Count <= 2) if (hosts.Count <= 2)
@ -316,7 +320,7 @@ namespace MediaBrowser.Common.Net
} }
else if (hosts.Count <= 9) // 8 octets + port else if (hosts.Count <= 9) // 8 octets + port
{ {
splitSpan = host.Split('/'); var splitSpan = host.Split('/');
if (splitSpan.MoveNext() && IPAddress.TryParse(splitSpan.Current, out var address)) if (splitSpan.MoveNext() && IPAddress.TryParse(splitSpan.Current, out var address))
{ {
addresses = new[] { address }; addresses = new[] { address };