diff options
Diffstat (limited to 'Emby.Server.Implementations/Networking/IPNetwork/IPNetwork.cs')
| -rw-r--r-- | Emby.Server.Implementations/Networking/IPNetwork/IPNetwork.cs | 142 |
1 files changed, 46 insertions, 96 deletions
diff --git a/Emby.Server.Implementations/Networking/IPNetwork/IPNetwork.cs b/Emby.Server.Implementations/Networking/IPNetwork/IPNetwork.cs index 8d0fb7997..ba9cfff55 100644 --- a/Emby.Server.Implementations/Networking/IPNetwork/IPNetwork.cs +++ b/Emby.Server.Implementations/Networking/IPNetwork/IPNetwork.cs @@ -41,44 +41,19 @@ namespace System.Net /// <summary> /// Network address /// </summary> - public IPAddress Network - { - get - { - - return IPNetwork.ToIPAddress(this._network, this._family); - } - } + public IPAddress Network => IPNetwork.ToIPAddress(this._network, this._family); /// <summary> /// Address Family /// </summary> - public AddressFamily AddressFamily - { - get - { - return this._family; - } - } + public AddressFamily AddressFamily => this._family; - private BigInteger _netmask - { - get - { - return IPNetwork.ToUint(this._cidr, this._family); - } - } + private BigInteger _netmask => IPNetwork.ToUint(this._cidr, this._family); /// <summary> /// Netmask /// </summary> - public IPAddress Netmask - { - get - { - return IPNetwork.ToIPAddress(this._netmask, this._family); - } - } + public IPAddress Netmask => IPNetwork.ToIPAddress(this._netmask, this._family); private BigInteger _broadcast { @@ -171,13 +146,7 @@ namespace System.Net /// <summary> /// The CIDR netmask notation /// </summary> - public byte Cidr - { - get - { - return this._cidr; - } - } + public byte Cidr => this._cidr; #endregion @@ -195,7 +164,7 @@ namespace System.Net int maxCidr = family == Sockets.AddressFamily.InterNetwork ? 32 : 128; if (cidr > maxCidr) { - throw new ArgumentOutOfRangeException("cidr"); + throw new ArgumentOutOfRangeException(nameof(cidr)); } this._ipaddress = ipaddress; @@ -427,7 +396,7 @@ namespace System.Net { if (tryParse == false) { - throw new ArgumentNullException("ipaddress"); + throw new ArgumentNullException(nameof(ipaddress)); } ipnetwork = null; return; @@ -437,7 +406,7 @@ namespace System.Net { if (tryParse == false) { - throw new ArgumentNullException("netmask"); + throw new ArgumentNullException(nameof(netmask)); } ipnetwork = null; return; @@ -477,7 +446,7 @@ namespace System.Net { if (tryParse == false) { - throw new ArgumentNullException("network"); + throw new ArgumentNullException(nameof(network)); } ipnetwork = null; return; @@ -538,7 +507,7 @@ namespace System.Net { if (tryParse == false) { - throw new ArgumentNullException("ipaddress"); + throw new ArgumentNullException(nameof(ipaddress)); } ipnetwork = null; return; @@ -548,7 +517,7 @@ namespace System.Net { if (tryParse == false) { - throw new ArgumentNullException("netmask"); + throw new ArgumentNullException(nameof(netmask)); } ipnetwork = null; return; @@ -596,7 +565,7 @@ namespace System.Net { if (tryParse == false) { - throw new ArgumentNullException("ipaddress"); + throw new ArgumentNullException(nameof(ipaddress)); } ipnetwork = null; return; @@ -680,7 +649,7 @@ namespace System.Net { if (tryParse == false) { - throw new ArgumentNullException("ipaddress"); + throw new ArgumentNullException(nameof(ipaddress)); } uintIpAddress = null; return; @@ -751,7 +720,7 @@ namespace System.Net { if (tryParse == false) { - throw new ArgumentOutOfRangeException("cidr"); + throw new ArgumentOutOfRangeException(nameof(cidr)); } uintNetmask = null; return; @@ -761,7 +730,7 @@ namespace System.Net { if (tryParse == false) { - throw new ArgumentOutOfRangeException("cidr"); + throw new ArgumentOutOfRangeException(nameof(cidr)); } uintNetmask = null; return; @@ -872,7 +841,7 @@ namespace System.Net { if (tryParse == false) { - throw new ArgumentNullException("netmask"); + throw new ArgumentNullException(nameof(netmask)); } cidr = null; return; @@ -976,7 +945,7 @@ namespace System.Net { if (tryParse == false) { - throw new ArgumentOutOfRangeException("cidr"); + throw new ArgumentOutOfRangeException(nameof(cidr)); } netmask = null; return; @@ -1042,7 +1011,7 @@ namespace System.Net if (netmask == null) { - throw new ArgumentNullException("netmask"); + throw new ArgumentNullException(nameof(netmask)); } BigInteger uintNetmask = IPNetwork.ToBigInteger(netmask); bool valid = IPNetwork.InternalValidNetmask(uintNetmask, netmask.AddressFamily); @@ -1145,7 +1114,7 @@ namespace System.Net if (ipaddress == null) { - throw new ArgumentNullException("ipaddress"); + throw new ArgumentNullException(nameof(ipaddress)); } if (AddressFamily != ipaddress.AddressFamily) @@ -1174,7 +1143,7 @@ namespace System.Net if (network2 == null) { - throw new ArgumentNullException("network2"); + throw new ArgumentNullException(nameof(network2)); } BigInteger uintNetwork = _network; @@ -1203,7 +1172,7 @@ namespace System.Net if (network2 == null) { - throw new ArgumentNullException("network2"); + throw new ArgumentNullException(nameof(network2)); } BigInteger uintNetwork = _network; @@ -1242,37 +1211,19 @@ namespace System.Net /// 10.0.0.0/8 /// </summary> /// <returns></returns> - public static IPNetwork IANA_ABLK_RESERVED1 - { - get - { - return _iana_ablock_reserved.Value; - } - } + public static IPNetwork IANA_ABLK_RESERVED1 => _iana_ablock_reserved.Value; /// <summary> /// 172.12.0.0/12 /// </summary> /// <returns></returns> - public static IPNetwork IANA_BBLK_RESERVED1 - { - get - { - return _iana_bblock_reserved.Value; - } - } + public static IPNetwork IANA_BBLK_RESERVED1 => _iana_bblock_reserved.Value; /// <summary> /// 192.168.0.0/16 /// </summary> /// <returns></returns> - public static IPNetwork IANA_CBLK_RESERVED1 - { - get - { - return _iana_cblock_reserved.Value; - } - } + public static IPNetwork IANA_CBLK_RESERVED1 => _iana_cblock_reserved.Value; /// <summary> /// return true if ipaddress is contained in @@ -1285,7 +1236,7 @@ namespace System.Net if (ipaddress == null) { - throw new ArgumentNullException("ipaddress"); + throw new ArgumentNullException(nameof(ipaddress)); } return IPNetwork.IANA_ABLK_RESERVED1.Contains(ipaddress) @@ -1356,7 +1307,7 @@ namespace System.Net { if (trySubnet == false) { - throw new ArgumentNullException("network"); + throw new ArgumentNullException(nameof(network)); } ipnetworkCollection = null; return; @@ -1367,7 +1318,7 @@ namespace System.Net { if (trySubnet == false) { - throw new ArgumentOutOfRangeException("cidr"); + throw new ArgumentOutOfRangeException(nameof(cidr)); } ipnetworkCollection = null; return; @@ -1438,7 +1389,7 @@ namespace System.Net { if (trySupernet == false) { - throw new ArgumentNullException("network1"); + throw new ArgumentNullException(nameof(network1)); } supernet = null; return; @@ -1448,7 +1399,7 @@ namespace System.Net { if (trySupernet == false) { - throw new ArgumentNullException("network2"); + throw new ArgumentNullException(nameof(network2)); } supernet = null; return; @@ -1492,7 +1443,7 @@ namespace System.Net { if (trySupernet == false) { - throw new ArgumentOutOfRangeException("network"); + throw new ArgumentOutOfRangeException(nameof(trySupernet), "TrySupernet was false while the first and last networks are not adjacent."); } supernet = null; return; @@ -1536,8 +1487,7 @@ namespace System.Net /// 192.168.0.0/24 + 192.168.1.0/24 = 192.168.0.0/23 /// 192.168.0.0/24 + 192.168.1.0/24 + 192.168.2.0/24 + 192.168.3.0/24 = 192.168.0.0/22 /// </summary> - /// <param name="ipnetworks"></param> - /// <param name="supernet"></param> + /// <param name="ipnetworks">The IP networks</param> /// <returns></returns> public static IPNetwork[] Supernet(IPNetwork[] ipnetworks) { @@ -1573,7 +1523,7 @@ namespace System.Net { if (trySupernet == false) { - throw new ArgumentNullException("ipnetworks"); + throw new ArgumentNullException(nameof(ipnetworks)); } supernet = null; return false; @@ -1684,12 +1634,12 @@ namespace System.Net if (string.IsNullOrEmpty(start)) { - throw new ArgumentNullException("start"); + throw new ArgumentNullException(nameof(start)); } if (string.IsNullOrEmpty(end)) { - throw new ArgumentNullException("end"); + throw new ArgumentNullException(nameof(end)); } IPAddress startIP; @@ -1750,7 +1700,7 @@ namespace System.Net { if (tryWide == false) { - throw new ArgumentNullException("ipnetworks"); + throw new ArgumentNullException(nameof(ipnetworks)); } ipnetwork = null; return; @@ -1973,7 +1923,7 @@ namespace System.Net #region IComparable<IPNetwork> Members - public static Int32 Compare(IPNetwork left, IPNetwork right) + public static int Compare(IPNetwork left, IPNetwork right) { // two null IPNetworks are equal if (ReferenceEquals(left, null) && ReferenceEquals(right, null)) return 0; @@ -1994,12 +1944,12 @@ namespace System.Net return result; } - public Int32 CompareTo(IPNetwork other) + public int CompareTo(IPNetwork other) { return Compare(this, other); } - public Int32 CompareTo(Object obj) + public int CompareTo(object obj) { // null is at less if (obj == null) return 1; @@ -2012,7 +1962,7 @@ namespace System.Net { throw new ArgumentException( "The supplied parameter is an invalid type. Please supply an IPNetwork type.", - "obj"); + nameof(obj)); } // perform the comparision @@ -2023,17 +1973,17 @@ namespace System.Net #region IEquatable<IPNetwork> Members - public static Boolean Equals(IPNetwork left, IPNetwork right) + public static bool Equals(IPNetwork left, IPNetwork right) { return Compare(left, right) == 0; } - public Boolean Equals(IPNetwork other) + public bool Equals(IPNetwork other) { return Equals(this, other); } - public override Boolean Equals(Object obj) + public override bool Equals(object obj) { return Equals(this, obj as IPNetwork); } @@ -2042,22 +1992,22 @@ namespace System.Net #region Operators - public static Boolean operator ==(IPNetwork left, IPNetwork right) + public static bool operator ==(IPNetwork left, IPNetwork right) { return Equals(left, right); } - public static Boolean operator !=(IPNetwork left, IPNetwork right) + public static bool operator !=(IPNetwork left, IPNetwork right) { return !Equals(left, right); } - public static Boolean operator <(IPNetwork left, IPNetwork right) + public static bool operator <(IPNetwork left, IPNetwork right) { return Compare(left, right) < 0; } - public static Boolean operator >(IPNetwork left, IPNetwork right) + public static bool operator >(IPNetwork left, IPNetwork right) { return Compare(left, right) > 0; } |