From 124bd4c2c03874f5b4de241e3d89ac95f6048b9a Mon Sep 17 00:00:00 2001 From: BaronGreenback Date: Sat, 21 Nov 2020 12:59:14 +0000 Subject: Networking: 1 - Network Manager (#4124) * NetworkManager * Config file with additional options. * Update Jellyfin.Networking/Manager/INetworkManager.cs Co-authored-by: Cody Robibero * Update Jellyfin.Networking/Manager/INetworkManager.cs Co-authored-by: Cody Robibero * Update MediaBrowser.Model/Configuration/ServerConfiguration.cs Co-authored-by: Cody Robibero * Update MediaBrowser.Model/Configuration/ServerConfiguration.cs Co-authored-by: Cody Robibero * Update MediaBrowser.Model/Configuration/ServerConfiguration.cs Co-authored-by: Cody Robibero * Update Jellyfin.Networking/Manager/NetworkManager.cs Co-authored-by: Cody Robibero * Split function. * Update Jellyfin.Networking/Manager/INetworkManager.cs Co-authored-by: Cody Robibero * fixed iterations * Update Jellyfin.Networking.csproj * Update NetworkManager.cs * Updated to NetCollection 1.03. * Update ServerConfiguration.cs * Update StartupController.cs * Update INetworkManager.cs Removed public * Update INetworkManager.cs * Update Jellyfin.Networking/Manager/NetworkManager.cs Co-authored-by: Claus Vium * Updated comment * Update Jellyfin.Networking/Manager/NetworkManager.cs Co-authored-by: Claus Vium * Update Jellyfin.Networking/Manager/NetworkManager.cs Co-authored-by: Claus Vium * Update Jellyfin.Networking/Manager/NetworkManager.cs Co-authored-by: Claus Vium * Update Jellyfin.Networking/Manager/NetworkManager.cs Co-authored-by: Claus Vium * Update Jellyfin.Networking/Manager/INetworkManager.cs Co-authored-by: Claus Vium * Remove mono code. Removed forced chromecast option * Inverted if * Update Jellyfin.Networking/Manager/NetworkManager.cs Co-authored-by: Cody Robibero * Update Jellyfin.Networking/Manager/NetworkManager.cs Co-authored-by: Cody Robibero * Update Jellyfin.Networking/Manager/NetworkManager.cs Co-authored-by: Cody Robibero * Update Jellyfin.Networking/Manager/NetworkManager.cs Co-authored-by: Cody Robibero * Update Jellyfin.Networking/Manager/NetworkManager.cs Co-authored-by: Cody Robibero * Update Jellyfin.Networking/Manager/NetworkManager.cs Co-authored-by: Cody Robibero * Moved config into a separate container * Update Jellyfin.Networking/Manager/NetworkManager.cs Co-authored-by: Cody Robibero * Changed sortedList to dictionary. * Update INetworkManager.cs Changed UpdateSettings param type * Update NetworkManager.cs * Update NetworkManager.cs * Update NetworkManager.cs * Update NetworkConfiguration.cs * Update INetworkManager.cs * Update Jellyfin.Networking/Manager/NetworkManager.cs Co-authored-by: Claus Vium * Update Jellyfin.Networking/Manager/NetworkManager.cs Co-authored-by: Claus Vium * Update MediaBrowser.Model/Configuration/ServerConfiguration.cs Co-authored-by: Cody Robibero * Update MediaBrowser.Model/Configuration/ServerConfiguration.cs Co-authored-by: Cody Robibero * Updated changes github didn't update. * Fixed compilation. * Update Jellyfin.Networking/Manager/NetworkManager.cs Co-authored-by: Cody Robibero * Update Jellyfin.Networking/Manager/NetworkManager.cs Co-authored-by: Cody Robibero * Update Jellyfin.Networking/Manager/NetworkManager.cs Co-authored-by: Cody Robibero * Removed read locking. * Update NetworkManager.cs Changed configuration event to NamedConfigurationUpdated * updated comment * removed whitespace * Updated NetCollection to 1.0.6 Updated DXCopAnalyser to 3.3.1 * removed NetCollection * Update NetworkManager.cs * Update NetworkExtensions.cs * Update NetworkExtensions.cs Removed function. * Update NetworkExtensions.cs * Update NetworkManager.cs Changed ToString() to AsString() as native collection formats incorrectly. * Update Jellyfin.Networking/Manager/NetworkManager.cs Co-authored-by: Cody Robibero * Update NetworkExtensions.cs * Update Jellyfin.Networking/Configuration/NetworkConfiguration.cs Co-authored-by: h1dden-da3m0n <33120068+h1dden-da3m0n@users.noreply.github.com> * Update Jellyfin.Networking/Manager/NetworkManager.cs Co-authored-by: h1dden-da3m0n <33120068+h1dden-da3m0n@users.noreply.github.com> * Update Jellyfin.Networking/Configuration/NetworkConfiguration.cs Co-authored-by: h1dden-da3m0n <33120068+h1dden-da3m0n@users.noreply.github.com> * Update Jellyfin.Networking/Configuration/NetworkConfiguration.cs Co-authored-by: h1dden-da3m0n <33120068+h1dden-da3m0n@users.noreply.github.com> * Update MediaBrowser.Common/Net/IPObject.cs Co-authored-by: h1dden-da3m0n <33120068+h1dden-da3m0n@users.noreply.github.com> * updated * Replaced NetCollection with Collection * Update MediaBrowser.Common/Net/NetworkExtensions.cs Co-authored-by: Cody Robibero * Update MediaBrowser.Model/Configuration/PathSubstitution.cs Co-authored-by: Cody Robibero * Update MediaBrowser.Common/Net/NetworkExtensions.cs Co-authored-by: Cody Robibero * Update Jellyfin.Networking/Manager/NetworkManager.cs Co-authored-by: Cody Robibero * Update Jellyfin.Networking/Manager/NetworkManager.cs Co-authored-by: Cody Robibero * Update Jellyfin.Networking/Manager/NetworkManager.cs Co-authored-by: Cody Robibero * Update Jellyfin.Networking/Manager/NetworkManager.cs Co-authored-by: Cody Robibero * Update Jellyfin.Networking/Manager/NetworkManager.cs Co-authored-by: Cody Robibero * Update MediaBrowser.Common/Net/IPObject.cs Co-authored-by: Cody Robibero * Update MediaBrowser.Common/Net/IPObject.cs Co-authored-by: Cody Robibero * Update MediaBrowser.Common/Net/IPObject.cs Co-authored-by: Cody Robibero * Update MediaBrowser.Common/Net/IPHost.cs Co-authored-by: Cody Robibero * Update MediaBrowser.Common/Net/IPHost.cs Co-authored-by: Cody Robibero * Update MediaBrowser.Common/Net/IPHost.cs Co-authored-by: Cody Robibero * Update MediaBrowser.Common/Net/IPHost.cs Co-authored-by: Cody Robibero * Update MediaBrowser.Common/Net/IPHost.cs Co-authored-by: Cody Robibero * Update MediaBrowser.Common/Net/IPHost.cs Co-authored-by: Cody Robibero * Update Jellyfin.Networking/Manager/NetworkManager.cs Co-authored-by: Cody Robibero * Update Jellyfin.Networking/Manager/NetworkManager.cs Co-authored-by: Cody Robibero * Update MediaBrowser.Common/Net/IPHost.cs Co-authored-by: Cody Robibero * Update MediaBrowser.Common/Net/IPObject.cs Co-authored-by: Cody Robibero * Update MediaBrowser.Common/Net/IPObject.cs Co-authored-by: Cody Robibero * updated comments. * Updated comments / changes as suggested by @crobibero. * Split function as suggested * Fixed null ref. * Updated comment. * Updated cs to .net5 * Fixed issue with PublishedServerUrl * Fixes * Update Jellyfin.Networking/Manager/NetworkManager.cs Co-authored-by: Claus Vium * Restored locking * optimisation * Added comment * updates. * updated. * updates * updated. * Update IPHost.cs * Update Jellyfin.Networking/Manager/NetworkManager.cs Co-authored-by: Claus Vium * Update NetworkManager.cs * Removed whitespace. * Added debug logging * Added debug. * Update Jellyfin.Networking/Manager/NetworkManager.cs Co-authored-by: Bond-009 * Replaced GetAddressBytes Co-authored-by: Cody Robibero Co-authored-by: Claus Vium Co-authored-by: h1dden-da3m0n <33120068+h1dden-da3m0n@users.noreply.github.com> Co-authored-by: Bond-009 --- MediaBrowser.Common/Net/IPObject.cs | 406 ++++++++++++++++++++++++++++++++++++ 1 file changed, 406 insertions(+) create mode 100644 MediaBrowser.Common/Net/IPObject.cs (limited to 'MediaBrowser.Common/Net/IPObject.cs') diff --git a/MediaBrowser.Common/Net/IPObject.cs b/MediaBrowser.Common/Net/IPObject.cs new file mode 100644 index 000000000..69cd57f8a --- /dev/null +++ b/MediaBrowser.Common/Net/IPObject.cs @@ -0,0 +1,406 @@ +#nullable enable +using System; +using System.Net; +using System.Net.Sockets; + +namespace MediaBrowser.Common.Net +{ + /// + /// Base network object class. + /// + public abstract class IPObject : IEquatable + { + /// + /// IPv6 Loopback address. + /// + protected static readonly byte[] Ipv6Loopback = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 }; + + /// + /// IPv4 Loopback address. + /// + protected static readonly byte[] Ipv4Loopback = { 127, 0, 0, 1 }; + + /// + /// The network address of this object. + /// + private IPObject? _networkAddress; + + /// + /// Gets or sets a user defined value that is associated with this object. + /// + public int Tag { get; set; } + + /// + /// Gets or sets the object's IP address. + /// + public abstract IPAddress Address { get; set; } + + /// + /// Gets the object's network address. + /// + public IPObject NetworkAddress => _networkAddress ??= CalculateNetworkAddress(); + + /// + /// Gets or sets the object's IP address. + /// + public abstract byte PrefixLength { get; set; } + + /// + /// Gets the AddressFamily of this object. + /// + public AddressFamily AddressFamily + { + get + { + // Keep terms separate as Address performs other functions in inherited objects. + IPAddress address = Address; + return address.Equals(IPAddress.None) ? AddressFamily.Unspecified : address.AddressFamily; + } + } + + /// + /// Returns the network address of an object. + /// + /// IP Address to convert. + /// Subnet prefix. + /// IPAddress. + public static (IPAddress Address, byte PrefixLength) NetworkAddressOf(IPAddress address, byte prefixLength) + { + if (address == null) + { + throw new ArgumentNullException(nameof(address)); + } + + if (address.IsIPv4MappedToIPv6) + { + address = address.MapToIPv4(); + } + + if (IsLoopback(address)) + { + return (Address: address, PrefixLength: prefixLength); + } + + // An ip address is just a list of bytes, each one representing a segment on the network. + // This separates the IP address into octets and calculates how many octets will need to be altered or set to zero dependant upon the + // prefix length value. eg. /16 on a 4 octet ip4 address (192.168.2.240) will result in the 2 and the 240 being zeroed out. + // Where there is not an exact boundary (eg /23), mod is used to calculate how many bits of this value are to be kept. + + // GetAddressBytes + Span addressBytes = stackalloc byte[address.AddressFamily == AddressFamily.InterNetwork ? 4 : 16]; + address.TryWriteBytes(addressBytes, out _); + + int div = prefixLength / 8; + int mod = prefixLength % 8; + if (mod != 0) + { + // Prefix length is counted right to left, so subtract 8 so we know how many bits to clear. + mod = 8 - mod; + + // Shift out the bits from the octet that we don't want, by moving right then back left. + addressBytes[div] = (byte)((int)addressBytes[div] >> mod << mod); + // Move on the next byte. + div++; + } + + // Blank out the remaining octets from mod + 1 to the end of the byte array. (192.168.2.240/16 becomes 192.168.0.0) + for (int octet = div; octet < addressBytes.Length; octet++) + { + addressBytes[octet] = 0; + } + + // Return the network address for the prefix. + return (Address: new IPAddress(addressBytes), PrefixLength: prefixLength); + } + + /// + /// Tests to see if the ip address is a Loopback address. + /// + /// Value to test. + /// True if it is. + public static bool IsLoopback(IPAddress address) + { + if (address == null) + { + throw new ArgumentNullException(nameof(address)); + } + + if (!address.Equals(IPAddress.None)) + { + if (address.IsIPv4MappedToIPv6) + { + address = address.MapToIPv4(); + } + + return address.Equals(IPAddress.Loopback) || address.Equals(IPAddress.IPv6Loopback); + } + + return false; + } + + /// + /// Tests to see if the ip address is an IP6 address. + /// + /// Value to test. + /// True if it is. + public static bool IsIP6(IPAddress address) + { + if (address == null) + { + throw new ArgumentNullException(nameof(address)); + } + + if (address.IsIPv4MappedToIPv6) + { + address = address.MapToIPv4(); + } + + return !address.Equals(IPAddress.None) && (address.AddressFamily == AddressFamily.InterNetworkV6); + } + + /// + /// Tests to see if the address in the private address range. + /// + /// Object to test. + /// True if it contains a private address. + public static bool IsPrivateAddressRange(IPAddress address) + { + if (address == null) + { + throw new ArgumentNullException(nameof(address)); + } + + if (!address.Equals(IPAddress.None)) + { + if (address.IsIPv4MappedToIPv6) + { + address = address.MapToIPv4(); + } + + if (address.AddressFamily == AddressFamily.InterNetwork) + { + // GetAddressBytes + Span octet = stackalloc byte[4]; + address.TryWriteBytes(octet, out _); + + return (octet[0] == 10) + || (octet[0] == 172 && octet[1] >= 16 && octet[1] <= 31) // RFC1918 + || (octet[0] == 192 && octet[1] == 168) // RFC1918 + || (octet[0] == 127); // RFC1122 + } + else + { + // GetAddressBytes + Span octet = stackalloc byte[16]; + address.TryWriteBytes(octet, out _); + + uint word = (uint)(octet[0] << 8) + octet[1]; + + return (word >= 0xfe80 && word <= 0xfebf) // fe80::/10 :Local link. + || (word >= 0xfc00 && word <= 0xfdff); // fc00::/7 :Unique local address. + } + } + + return false; + } + + /// + /// Returns true if the IPAddress contains an IP6 Local link address. + /// + /// IPAddress object to check. + /// True if it is a local link address. + /// + /// See https://stackoverflow.com/questions/6459928/explain-the-instance-properties-of-system-net-ipaddress + /// it appears that the IPAddress.IsIPv6LinkLocal is out of date. + /// + public static bool IsIPv6LinkLocal(IPAddress address) + { + if (address == null) + { + throw new ArgumentNullException(nameof(address)); + } + + if (address.IsIPv4MappedToIPv6) + { + address = address.MapToIPv4(); + } + + if (address.AddressFamily != AddressFamily.InterNetworkV6) + { + return false; + } + + // GetAddressBytes + Span octet = stackalloc byte[16]; + address.TryWriteBytes(octet, out _); + uint word = (uint)(octet[0] << 8) + octet[1]; + + return word >= 0xfe80 && word <= 0xfebf; // fe80::/10 :Local link. + } + + /// + /// Convert a subnet mask in CIDR notation to a dotted decimal string value. IPv4 only. + /// + /// Subnet mask in CIDR notation. + /// IPv4 or IPv6 family. + /// String value of the subnet mask in dotted decimal notation. + public static IPAddress CidrToMask(byte cidr, AddressFamily family) + { + uint addr = 0xFFFFFFFF << (family == AddressFamily.InterNetwork ? 32 : 128 - cidr); + addr = ((addr & 0xff000000) >> 24) + | ((addr & 0x00ff0000) >> 8) + | ((addr & 0x0000ff00) << 8) + | ((addr & 0x000000ff) << 24); + return new IPAddress(addr); + } + + /// + /// Convert a mask to a CIDR. IPv4 only. + /// https://stackoverflow.com/questions/36954345/get-cidr-from-netmask. + /// + /// Subnet mask. + /// Byte CIDR representing the mask. + public static byte MaskToCidr(IPAddress mask) + { + if (mask == null) + { + throw new ArgumentNullException(nameof(mask)); + } + + byte cidrnet = 0; + if (!mask.Equals(IPAddress.Any)) + { + // GetAddressBytes + Span bytes = stackalloc byte[mask.AddressFamily == AddressFamily.InterNetwork ? 4 : 16]; + mask.TryWriteBytes(bytes, out _); + + var zeroed = false; + for (var i = 0; i < bytes.Length; i++) + { + for (int v = bytes[i]; (v & 0xFF) != 0; v <<= 1) + { + if (zeroed) + { + // Invalid netmask. + return (byte)~cidrnet; + } + + if ((v & 0x80) == 0) + { + zeroed = true; + } + else + { + cidrnet++; + } + } + } + } + + return cidrnet; + } + + /// + /// Tests to see if this object is a Loopback address. + /// + /// True if it is. + public virtual bool IsLoopback() + { + return IsLoopback(Address); + } + + /// + /// Removes all addresses of a specific type from this object. + /// + /// Type of address to remove. + public virtual void Remove(AddressFamily family) + { + // This method only performs a function in the IPHost implementation of IPObject. + } + + /// + /// Tests to see if this object is an IPv6 address. + /// + /// True if it is. + public virtual bool IsIP6() + { + return IsIP6(Address); + } + + /// + /// Returns true if this IP address is in the RFC private address range. + /// + /// True this object has a private address. + public virtual bool IsPrivateAddressRange() + { + return IsPrivateAddressRange(Address); + } + + /// + /// Compares this to the object passed as a parameter. + /// + /// Object to compare to. + /// Equality result. + public virtual bool Equals(IPAddress ip) + { + if (ip != null) + { + if (ip.IsIPv4MappedToIPv6) + { + ip = ip.MapToIPv4(); + } + + return !Address.Equals(IPAddress.None) && Address.Equals(ip); + } + + return false; + } + + /// + /// Compares this to the object passed as a parameter. + /// + /// Object to compare to. + /// Equality result. + public virtual bool Equals(IPObject? other) + { + if (other != null) + { + return !Address.Equals(IPAddress.None) && Address.Equals(other.Address); + } + + return false; + } + + /// + /// Compares the address in this object and the address in the object passed as a parameter. + /// + /// Object's IP address to compare to. + /// Comparison result. + public abstract bool Contains(IPObject address); + + /// + /// Compares the address in this object and the address in the object passed as a parameter. + /// + /// Object's IP address to compare to. + /// Comparison result. + public abstract bool Contains(IPAddress address); + + /// + public override int GetHashCode() + { + return Address.GetHashCode(); + } + + /// + public override bool Equals(object? obj) + { + return Equals(obj as IPObject); + } + + /// + /// Calculates the network address of this object. + /// + /// Returns the network address of this object. + protected abstract IPObject CalculateNetworkAddress(); + } +} -- cgit v1.2.3 From be9cb7af2c38c41e466b565f39109489fdfb61aa Mon Sep 17 00:00:00 2001 From: Bond_009 Date: Sat, 10 Apr 2021 22:42:09 +0200 Subject: Minor improvements to IPObjects --- MediaBrowser.Common/Net/IPHost.cs | 8 ++++---- MediaBrowser.Common/Net/IPNetAddress.cs | 16 ++++++++-------- MediaBrowser.Common/Net/IPObject.cs | 16 +++------------- 3 files changed, 15 insertions(+), 25 deletions(-) (limited to 'MediaBrowser.Common/Net/IPObject.cs') diff --git a/MediaBrowser.Common/Net/IPHost.cs b/MediaBrowser.Common/Net/IPHost.cs index d67b6b8e1..fb3ef9b12 100644 --- a/MediaBrowser.Common/Net/IPHost.cs +++ b/MediaBrowser.Common/Net/IPHost.cs @@ -135,7 +135,7 @@ 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 +389,8 @@ namespace MediaBrowser.Common.Net /// 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); } /// @@ -427,7 +427,7 @@ 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; } diff --git a/MediaBrowser.Common/Net/IPNetAddress.cs b/MediaBrowser.Common/Net/IPNetAddress.cs index 59e37a5c6..589aad4b0 100644 --- a/MediaBrowser.Common/Net/IPNetAddress.cs +++ b/MediaBrowser.Common/Net/IPNetAddress.cs @@ -38,7 +38,7 @@ namespace MediaBrowser.Common.Net /// /// IP6Loopback address host. /// - public static readonly IPNetAddress IP6Loopback = IPNetAddress.Parse("::1"); + public static readonly IPNetAddress IP6Loopback = new IPNetAddress(IPAddress.IPv6Loopback); /// /// Object's IP address. @@ -113,7 +113,7 @@ namespace MediaBrowser.Common.Net } // Is it a network? - string[] tokens = addr.Split("/"); + string[] tokens = addr.Split('/'); if (tokens.Length == 2) { @@ -171,8 +171,8 @@ namespace MediaBrowser.Common.Net address = address.MapToIPv4(); } - var altAddress = NetworkAddressOf(address, PrefixLength); - return NetworkAddress.Address.Equals(altAddress.Address) && NetworkAddress.PrefixLength >= altAddress.PrefixLength; + var (altAddress, altPrefix) = NetworkAddressOf(address, PrefixLength); + return NetworkAddress.Address.Equals(altAddress) && NetworkAddress.PrefixLength >= altPrefix; } /// @@ -196,8 +196,8 @@ namespace MediaBrowser.Common.Net return NetworkAddress.PrefixLength <= netaddrObj.PrefixLength; } - var altAddress = NetworkAddressOf(netaddrObj.Address, PrefixLength); - return NetworkAddress.Address.Equals(altAddress.Address); + var altAddress = NetworkAddressOf(netaddrObj.Address, PrefixLength).address; + return NetworkAddress.Address.Equals(altAddress); } return false; @@ -270,8 +270,8 @@ namespace MediaBrowser.Common.Net /// protected override IPObject CalculateNetworkAddress() { - var value = NetworkAddressOf(_address, PrefixLength); - return new IPNetAddress(value.Address, value.PrefixLength); + var (address, prefixLength) = NetworkAddressOf(_address, PrefixLength); + return new IPNetAddress(address, prefixLength); } } } diff --git a/MediaBrowser.Common/Net/IPObject.cs b/MediaBrowser.Common/Net/IPObject.cs index 69cd57f8a..3542dcd75 100644 --- a/MediaBrowser.Common/Net/IPObject.cs +++ b/MediaBrowser.Common/Net/IPObject.cs @@ -10,16 +10,6 @@ namespace MediaBrowser.Common.Net /// public abstract class IPObject : IEquatable { - /// - /// IPv6 Loopback address. - /// - protected static readonly byte[] Ipv6Loopback = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 }; - - /// - /// IPv4 Loopback address. - /// - protected static readonly byte[] Ipv4Loopback = { 127, 0, 0, 1 }; - /// /// The network address of this object. /// @@ -64,7 +54,7 @@ namespace MediaBrowser.Common.Net /// IP Address to convert. /// Subnet prefix. /// IPAddress. - public static (IPAddress Address, byte PrefixLength) NetworkAddressOf(IPAddress address, byte prefixLength) + public static (IPAddress address, byte prefixLength) NetworkAddressOf(IPAddress address, byte prefixLength) { if (address == null) { @@ -78,7 +68,7 @@ namespace MediaBrowser.Common.Net if (IsLoopback(address)) { - return (Address: address, PrefixLength: prefixLength); + return (address, prefixLength); } // An ip address is just a list of bytes, each one representing a segment on the network. @@ -110,7 +100,7 @@ namespace MediaBrowser.Common.Net } // Return the network address for the prefix. - return (Address: new IPAddress(addressBytes), PrefixLength: prefixLength); + return (new IPAddress(addressBytes), prefixLength); } /// -- cgit v1.2.3 From 91c2a57b284011a21c926e9238dbc7edb5eaab13 Mon Sep 17 00:00:00 2001 From: Bond_009 Date: Wed, 5 May 2021 12:57:01 +0200 Subject: Enable nullable reference types for MediaBrowser.Common --- Jellyfin.Api/Auth/BaseAuthorizationHandler.cs | 5 +++-- Jellyfin.Api/Controllers/ConfigurationController.cs | 6 ++++++ .../Configuration/ConfigurationStore.cs | 2 ++ .../Configuration/ConfigurationUpdateEventArgs.cs | 1 + MediaBrowser.Common/Configuration/IApplicationPaths.cs | 2 ++ MediaBrowser.Common/Cryptography/PasswordHash.cs | 1 - MediaBrowser.Common/Events/EventHelper.cs | 4 ++-- MediaBrowser.Common/Extensions/BaseExtensions.cs | 2 -- MediaBrowser.Common/Extensions/CopyToExtensions.cs | 2 -- .../Extensions/HttpContextExtensions.cs | 2 +- .../Extensions/MethodNotAllowedException.cs | 2 -- MediaBrowser.Common/Extensions/ProcessExtensions.cs | 2 -- .../Extensions/RateLimitExceededException.cs | 1 - .../Extensions/ResourceNotFoundException.cs | 2 -- MediaBrowser.Common/Extensions/ShuffleExtensions.cs | 2 -- .../Extensions/SplitStringExtensions.cs | 2 +- MediaBrowser.Common/Extensions/StreamExtensions.cs | 2 -- MediaBrowser.Common/IApplicationHost.cs | 2 ++ .../Converters/JsonCommaDelimitedArrayConverter.cs | 14 ++++++++++---- .../JsonCommaDelimitedArrayConverterFactory.cs | 4 ++-- .../Converters/JsonNullableStructConverterFactory.cs | 6 +++--- .../Converters/JsonOmdbNotAvailableStringConverter.cs | 18 ++++++++++++------ .../Json/Converters/JsonPipeDelimitedArrayConverter.cs | 13 ++++++++++--- .../JsonPipeDelimitedArrayConverterFactory.cs | 4 ++-- .../Json/Converters/JsonStringConverter.cs | 8 ++++---- .../Json/Converters/JsonVersionConverter.cs | 2 +- MediaBrowser.Common/MediaBrowser.Common.csproj | 1 + MediaBrowser.Common/Net/INetworkManager.cs | 1 - MediaBrowser.Common/Net/IPHost.cs | 1 - MediaBrowser.Common/Net/IPNetAddress.cs | 1 - MediaBrowser.Common/Net/IPObject.cs | 1 - MediaBrowser.Common/Plugins/BasePlugin.cs | 2 ++ MediaBrowser.Common/Plugins/BasePluginOfT.cs | 2 ++ MediaBrowser.Common/Plugins/IPlugin.cs | 2 ++ MediaBrowser.Common/Plugins/IPluginManager.cs | 2 -- MediaBrowser.Common/Plugins/LocalPlugin.cs | 1 - MediaBrowser.Common/Plugins/PluginManifest.cs | 2 -- MediaBrowser.Common/Progress/ActionableProgress.cs | 4 ++-- MediaBrowser.Common/Progress/SimpleProgress.cs | 2 +- MediaBrowser.Common/Providers/ProviderIdParsers.cs | 4 +--- MediaBrowser.Common/Updates/IInstallationManager.cs | 2 -- MediaBrowser.Common/Updates/InstallationEventArgs.cs | 2 ++ .../Updates/InstallationFailedEventArgs.cs | 1 + 43 files changed, 78 insertions(+), 64 deletions(-) (limited to 'MediaBrowser.Common/Net/IPObject.cs') diff --git a/Jellyfin.Api/Auth/BaseAuthorizationHandler.cs b/Jellyfin.Api/Auth/BaseAuthorizationHandler.cs index 7d68aecf9..392498c53 100644 --- a/Jellyfin.Api/Auth/BaseAuthorizationHandler.cs +++ b/Jellyfin.Api/Auth/BaseAuthorizationHandler.cs @@ -77,8 +77,9 @@ namespace Jellyfin.Api.Auth return false; } - var ip = _httpContextAccessor.HttpContext.GetNormalizedRemoteIp(); - var isInLocalNetwork = _networkManager.IsInLocalNetwork(ip); + var isInLocalNetwork = _httpContextAccessor.HttpContext != null + && _networkManager.IsInLocalNetwork(_httpContextAccessor.HttpContext.GetNormalizedRemoteIp()); + // User cannot access remotely and user is remote if (!user.HasPermission(PermissionKind.EnableRemoteAccess) && !isInLocalNetwork) { diff --git a/Jellyfin.Api/Controllers/ConfigurationController.cs b/Jellyfin.Api/Controllers/ConfigurationController.cs index 049a4bed7..b6309baab 100644 --- a/Jellyfin.Api/Controllers/ConfigurationController.cs +++ b/Jellyfin.Api/Controllers/ConfigurationController.cs @@ -1,3 +1,4 @@ +using System; using System.ComponentModel.DataAnnotations; using System.Net.Mime; using System.Text.Json; @@ -94,6 +95,11 @@ namespace Jellyfin.Api.Controllers { var configurationType = _configurationManager.GetConfigurationType(key); var configuration = await JsonSerializer.DeserializeAsync(Request.Body, configurationType, _serializerOptions).ConfigureAwait(false); + if (configuration == null) + { + throw new ArgumentException("Body doesn't contain a valid configuration"); + } + _configurationManager.SaveConfiguration(key, configuration); return NoContent(); } diff --git a/MediaBrowser.Common/Configuration/ConfigurationStore.cs b/MediaBrowser.Common/Configuration/ConfigurationStore.cs index d31d45e4c..050ab1ab5 100644 --- a/MediaBrowser.Common/Configuration/ConfigurationStore.cs +++ b/MediaBrowser.Common/Configuration/ConfigurationStore.cs @@ -1,3 +1,5 @@ +#nullable disable + using System; namespace MediaBrowser.Common.Configuration diff --git a/MediaBrowser.Common/Configuration/ConfigurationUpdateEventArgs.cs b/MediaBrowser.Common/Configuration/ConfigurationUpdateEventArgs.cs index 344aecf53..2df87d879 100644 --- a/MediaBrowser.Common/Configuration/ConfigurationUpdateEventArgs.cs +++ b/MediaBrowser.Common/Configuration/ConfigurationUpdateEventArgs.cs @@ -1,3 +1,4 @@ +#nullable disable #pragma warning disable CS1591 using System; diff --git a/MediaBrowser.Common/Configuration/IApplicationPaths.cs b/MediaBrowser.Common/Configuration/IApplicationPaths.cs index 57c654667..1370e6d79 100644 --- a/MediaBrowser.Common/Configuration/IApplicationPaths.cs +++ b/MediaBrowser.Common/Configuration/IApplicationPaths.cs @@ -1,3 +1,5 @@ +#nullable disable + namespace MediaBrowser.Common.Configuration { /// diff --git a/MediaBrowser.Common/Cryptography/PasswordHash.cs b/MediaBrowser.Common/Cryptography/PasswordHash.cs index ec21d0580..0e2065302 100644 --- a/MediaBrowser.Common/Cryptography/PasswordHash.cs +++ b/MediaBrowser.Common/Cryptography/PasswordHash.cs @@ -1,5 +1,4 @@ #pragma warning disable CS1591 -#nullable enable using System; using System.Collections.Generic; diff --git a/MediaBrowser.Common/Events/EventHelper.cs b/MediaBrowser.Common/Events/EventHelper.cs index c9d3226ac..a9cf86fbc 100644 --- a/MediaBrowser.Common/Events/EventHelper.cs +++ b/MediaBrowser.Common/Events/EventHelper.cs @@ -17,7 +17,7 @@ namespace MediaBrowser.Common.Events /// The sender. /// The instance containing the event data. /// The logger. - public static void QueueEventIfNotNull(EventHandler handler, object sender, EventArgs args, ILogger logger) + public static void QueueEventIfNotNull(EventHandler? handler, object sender, EventArgs args, ILogger logger) { if (handler != null) { @@ -43,7 +43,7 @@ namespace MediaBrowser.Common.Events /// The sender. /// The args. /// The logger. - public static void QueueEventIfNotNull(EventHandler handler, object sender, T args, ILogger logger) + public static void QueueEventIfNotNull(EventHandler? handler, object sender, T args, ILogger logger) { if (handler != null) { diff --git a/MediaBrowser.Common/Extensions/BaseExtensions.cs b/MediaBrowser.Common/Extensions/BaseExtensions.cs index 40020093b..08964420e 100644 --- a/MediaBrowser.Common/Extensions/BaseExtensions.cs +++ b/MediaBrowser.Common/Extensions/BaseExtensions.cs @@ -1,5 +1,3 @@ -#nullable enable - using System; using System.Security.Cryptography; using System.Text; diff --git a/MediaBrowser.Common/Extensions/CopyToExtensions.cs b/MediaBrowser.Common/Extensions/CopyToExtensions.cs index 94bf7c740..2ecbc6539 100644 --- a/MediaBrowser.Common/Extensions/CopyToExtensions.cs +++ b/MediaBrowser.Common/Extensions/CopyToExtensions.cs @@ -1,5 +1,3 @@ -#nullable enable - using System.Collections.Generic; namespace MediaBrowser.Common.Extensions diff --git a/MediaBrowser.Common/Extensions/HttpContextExtensions.cs b/MediaBrowser.Common/Extensions/HttpContextExtensions.cs index e51ad42d1..1e5877c84 100644 --- a/MediaBrowser.Common/Extensions/HttpContextExtensions.cs +++ b/MediaBrowser.Common/Extensions/HttpContextExtensions.cs @@ -17,7 +17,7 @@ namespace MediaBrowser.Common.Extensions { return (context.Connection.LocalIpAddress == null && context.Connection.RemoteIpAddress == null) - || context.Connection.LocalIpAddress.Equals(context.Connection.RemoteIpAddress); + || Equals(context.Connection.LocalIpAddress, context.Connection.RemoteIpAddress); } /// diff --git a/MediaBrowser.Common/Extensions/MethodNotAllowedException.cs b/MediaBrowser.Common/Extensions/MethodNotAllowedException.cs index 258bd6662..48e758ee4 100644 --- a/MediaBrowser.Common/Extensions/MethodNotAllowedException.cs +++ b/MediaBrowser.Common/Extensions/MethodNotAllowedException.cs @@ -1,5 +1,3 @@ -#nullable enable - using System; namespace MediaBrowser.Common.Extensions diff --git a/MediaBrowser.Common/Extensions/ProcessExtensions.cs b/MediaBrowser.Common/Extensions/ProcessExtensions.cs index 2f52ba196..c74787122 100644 --- a/MediaBrowser.Common/Extensions/ProcessExtensions.cs +++ b/MediaBrowser.Common/Extensions/ProcessExtensions.cs @@ -1,5 +1,3 @@ -#nullable enable - using System; using System.Diagnostics; using System.Threading; diff --git a/MediaBrowser.Common/Extensions/RateLimitExceededException.cs b/MediaBrowser.Common/Extensions/RateLimitExceededException.cs index 7c7bdaa92..95802a462 100644 --- a/MediaBrowser.Common/Extensions/RateLimitExceededException.cs +++ b/MediaBrowser.Common/Extensions/RateLimitExceededException.cs @@ -1,4 +1,3 @@ -#nullable enable #pragma warning disable CS1591 using System; diff --git a/MediaBrowser.Common/Extensions/ResourceNotFoundException.cs b/MediaBrowser.Common/Extensions/ResourceNotFoundException.cs index ebac9d8e6..22130c5a1 100644 --- a/MediaBrowser.Common/Extensions/ResourceNotFoundException.cs +++ b/MediaBrowser.Common/Extensions/ResourceNotFoundException.cs @@ -1,5 +1,3 @@ -#nullable enable - using System; namespace MediaBrowser.Common.Extensions diff --git a/MediaBrowser.Common/Extensions/ShuffleExtensions.cs b/MediaBrowser.Common/Extensions/ShuffleExtensions.cs index 6f0ea9bd5..2604abf85 100644 --- a/MediaBrowser.Common/Extensions/ShuffleExtensions.cs +++ b/MediaBrowser.Common/Extensions/ShuffleExtensions.cs @@ -1,5 +1,3 @@ -#nullable enable - using System; using System.Collections.Generic; diff --git a/MediaBrowser.Common/Extensions/SplitStringExtensions.cs b/MediaBrowser.Common/Extensions/SplitStringExtensions.cs index e78fa78d6..9c9108495 100644 --- a/MediaBrowser.Common/Extensions/SplitStringExtensions.cs +++ b/MediaBrowser.Common/Extensions/SplitStringExtensions.cs @@ -21,7 +21,7 @@ LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ -#nullable enable + #pragma warning disable CS1591 #pragma warning disable CA1034 using System; diff --git a/MediaBrowser.Common/Extensions/StreamExtensions.cs b/MediaBrowser.Common/Extensions/StreamExtensions.cs index cd77be7b2..08d81ffc3 100644 --- a/MediaBrowser.Common/Extensions/StreamExtensions.cs +++ b/MediaBrowser.Common/Extensions/StreamExtensions.cs @@ -1,5 +1,3 @@ -#nullable enable - using System.Collections.Generic; using System.IO; using System.Linq; diff --git a/MediaBrowser.Common/IApplicationHost.cs b/MediaBrowser.Common/IApplicationHost.cs index c3e4ed6db..46d93e494 100644 --- a/MediaBrowser.Common/IApplicationHost.cs +++ b/MediaBrowser.Common/IApplicationHost.cs @@ -1,3 +1,5 @@ +#nullable disable + using System; using System.Collections.Generic; using System.Reflection; diff --git a/MediaBrowser.Common/Json/Converters/JsonCommaDelimitedArrayConverter.cs b/MediaBrowser.Common/Json/Converters/JsonCommaDelimitedArrayConverter.cs index 2ec702165..55c4665e8 100644 --- a/MediaBrowser.Common/Json/Converters/JsonCommaDelimitedArrayConverter.cs +++ b/MediaBrowser.Common/Json/Converters/JsonCommaDelimitedArrayConverter.cs @@ -9,7 +9,7 @@ namespace MediaBrowser.Common.Json.Converters /// Convert comma delimited string to array of type. /// /// Type to convert to. - public class JsonCommaDelimitedArrayConverter : JsonConverter + public class JsonCommaDelimitedArrayConverter : JsonConverter { private readonly TypeConverter _typeConverter; @@ -22,11 +22,17 @@ namespace MediaBrowser.Common.Json.Converters } /// - public override T[] Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options) + public override T[]? Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options) { + if (reader.TokenType == JsonTokenType.Null) + { + return null; + } + if (reader.TokenType == JsonTokenType.String) { - var stringEntries = reader.GetString().Split(',', StringSplitOptions.RemoveEmptyEntries); + // GetString can't return null here because we already handled it above + var stringEntries = reader.GetString()!.Split(',', StringSplitOptions.RemoveEmptyEntries); if (stringEntries.Length == 0) { return Array.Empty(); @@ -67,7 +73,7 @@ namespace MediaBrowser.Common.Json.Converters } /// - public override void Write(Utf8JsonWriter writer, T[] value, JsonSerializerOptions options) + public override void Write(Utf8JsonWriter writer, T[]? value, JsonSerializerOptions options) { throw new NotImplementedException(); } diff --git a/MediaBrowser.Common/Json/Converters/JsonCommaDelimitedArrayConverterFactory.cs b/MediaBrowser.Common/Json/Converters/JsonCommaDelimitedArrayConverterFactory.cs index 24ed3ea19..de41348dd 100644 --- a/MediaBrowser.Common/Json/Converters/JsonCommaDelimitedArrayConverterFactory.cs +++ b/MediaBrowser.Common/Json/Converters/JsonCommaDelimitedArrayConverterFactory.cs @@ -19,10 +19,10 @@ namespace MediaBrowser.Common.Json.Converters } /// - public override JsonConverter CreateConverter(Type typeToConvert, JsonSerializerOptions options) + public override JsonConverter? CreateConverter(Type typeToConvert, JsonSerializerOptions options) { var structType = typeToConvert.GetElementType() ?? typeToConvert.GenericTypeArguments[0]; - return (JsonConverter)Activator.CreateInstance(typeof(JsonCommaDelimitedArrayConverter<>).MakeGenericType(structType)); + return (JsonConverter?)Activator.CreateInstance(typeof(JsonCommaDelimitedArrayConverter<>).MakeGenericType(structType)); } } } diff --git a/MediaBrowser.Common/Json/Converters/JsonNullableStructConverterFactory.cs b/MediaBrowser.Common/Json/Converters/JsonNullableStructConverterFactory.cs index d5b54e3ca..e2a3d798a 100644 --- a/MediaBrowser.Common/Json/Converters/JsonNullableStructConverterFactory.cs +++ b/MediaBrowser.Common/Json/Converters/JsonNullableStructConverterFactory.cs @@ -18,10 +18,10 @@ namespace MediaBrowser.Common.Json.Converters } /// - public override JsonConverter CreateConverter(Type typeToConvert, JsonSerializerOptions options) + public override JsonConverter? CreateConverter(Type typeToConvert, JsonSerializerOptions options) { var structType = typeToConvert.GenericTypeArguments[0]; - return (JsonConverter)Activator.CreateInstance(typeof(JsonNullableStructConverter<>).MakeGenericType(structType)); + return (JsonConverter?)Activator.CreateInstance(typeof(JsonNullableStructConverter<>).MakeGenericType(structType)); } } -} \ No newline at end of file +} diff --git a/MediaBrowser.Common/Json/Converters/JsonOmdbNotAvailableStringConverter.cs b/MediaBrowser.Common/Json/Converters/JsonOmdbNotAvailableStringConverter.cs index 6a8790374..77cf46b70 100644 --- a/MediaBrowser.Common/Json/Converters/JsonOmdbNotAvailableStringConverter.cs +++ b/MediaBrowser.Common/Json/Converters/JsonOmdbNotAvailableStringConverter.cs @@ -7,15 +7,21 @@ namespace MediaBrowser.Common.Json.Converters /// /// Converts a string N/A to string.Empty. /// - public class JsonOmdbNotAvailableStringConverter : JsonConverter + public class JsonOmdbNotAvailableStringConverter : JsonConverter { /// - public override string Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options) + public override string? Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options) { + if (reader.TokenType == JsonTokenType.Null) + { + return null; + } + if (reader.TokenType == JsonTokenType.String) { - var str = reader.GetString(); - if (str != null && str.Equals("N/A", StringComparison.OrdinalIgnoreCase)) + // GetString can't return null here because we already handled it above + var str = reader.GetString()!; + if (str.Equals("N/A", StringComparison.OrdinalIgnoreCase)) { return null; } @@ -23,11 +29,11 @@ namespace MediaBrowser.Common.Json.Converters return str; } - return JsonSerializer.Deserialize(ref reader, options); + return JsonSerializer.Deserialize(ref reader, options); } /// - public override void Write(Utf8JsonWriter writer, string value, JsonSerializerOptions options) + public override void Write(Utf8JsonWriter writer, string? value, JsonSerializerOptions options) { writer.WriteStringValue(value); } diff --git a/MediaBrowser.Common/Json/Converters/JsonPipeDelimitedArrayConverter.cs b/MediaBrowser.Common/Json/Converters/JsonPipeDelimitedArrayConverter.cs index c408a3be1..c83657b5f 100644 --- a/MediaBrowser.Common/Json/Converters/JsonPipeDelimitedArrayConverter.cs +++ b/MediaBrowser.Common/Json/Converters/JsonPipeDelimitedArrayConverter.cs @@ -24,10 +24,16 @@ namespace MediaBrowser.Common.Json.Converters /// public override T[] Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options) { + if (reader.TokenType == JsonTokenType.Null) + { + return Array.Empty(); + } + if (reader.TokenType == JsonTokenType.String) { - var stringEntries = reader.GetString()?.Split('|', StringSplitOptions.RemoveEmptyEntries); - if (stringEntries == null || stringEntries.Length == 0) + // GetString can't return null here because we already handled it above + var stringEntries = reader.GetString()!.Split('|', StringSplitOptions.RemoveEmptyEntries); + if (stringEntries.Length == 0) { return Array.Empty(); } @@ -63,7 +69,8 @@ namespace MediaBrowser.Common.Json.Converters return typedValues; } - return JsonSerializer.Deserialize(ref reader, options); + // can't return null here because we already handled it above + return JsonSerializer.Deserialize(ref reader, options)!; } /// diff --git a/MediaBrowser.Common/Json/Converters/JsonPipeDelimitedArrayConverterFactory.cs b/MediaBrowser.Common/Json/Converters/JsonPipeDelimitedArrayConverterFactory.cs index 5e77223ef..1bebc49ec 100644 --- a/MediaBrowser.Common/Json/Converters/JsonPipeDelimitedArrayConverterFactory.cs +++ b/MediaBrowser.Common/Json/Converters/JsonPipeDelimitedArrayConverterFactory.cs @@ -19,10 +19,10 @@ namespace MediaBrowser.Common.Json.Converters } /// - public override JsonConverter CreateConverter(Type typeToConvert, JsonSerializerOptions options) + public override JsonConverter? CreateConverter(Type typeToConvert, JsonSerializerOptions options) { var structType = typeToConvert.GetElementType() ?? typeToConvert.GenericTypeArguments[0]; - return (JsonConverter)Activator.CreateInstance(typeof(JsonPipeDelimitedArrayConverter<>).MakeGenericType(structType)); + return (JsonConverter?)Activator.CreateInstance(typeof(JsonPipeDelimitedArrayConverter<>).MakeGenericType(structType)); } } } diff --git a/MediaBrowser.Common/Json/Converters/JsonStringConverter.cs b/MediaBrowser.Common/Json/Converters/JsonStringConverter.cs index 669b3cd07..6cd980e48 100644 --- a/MediaBrowser.Common/Json/Converters/JsonStringConverter.cs +++ b/MediaBrowser.Common/Json/Converters/JsonStringConverter.cs @@ -9,10 +9,10 @@ namespace MediaBrowser.Common.Json.Converters /// /// Converter to allow the serializer to read strings. /// - public class JsonStringConverter : JsonConverter + public class JsonStringConverter : JsonConverter { /// - public override string Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options) + public override string? Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options) { return reader.TokenType switch { @@ -23,7 +23,7 @@ namespace MediaBrowser.Common.Json.Converters } /// - public override void Write(Utf8JsonWriter writer, string value, JsonSerializerOptions options) + public override void Write(Utf8JsonWriter writer, string? value, JsonSerializerOptions options) { writer.WriteStringValue(value); } @@ -36,4 +36,4 @@ namespace MediaBrowser.Common.Json.Converters return Encoding.UTF8.GetString(utf8Bytes); } } -} \ No newline at end of file +} diff --git a/MediaBrowser.Common/Json/Converters/JsonVersionConverter.cs b/MediaBrowser.Common/Json/Converters/JsonVersionConverter.cs index f69e868cc..81c093c54 100644 --- a/MediaBrowser.Common/Json/Converters/JsonVersionConverter.cs +++ b/MediaBrowser.Common/Json/Converters/JsonVersionConverter.cs @@ -14,7 +14,7 @@ namespace MediaBrowser.Common.Json.Converters { /// public override Version Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options) - => new Version(reader.GetString()); + => new Version(reader.GetString()!); // Will throw ArgumentNullException on null /// public override void Write(Utf8JsonWriter writer, Version value, JsonSerializerOptions options) diff --git a/MediaBrowser.Common/MediaBrowser.Common.csproj b/MediaBrowser.Common/MediaBrowser.Common.csproj index 0d9f78704..0299a8456 100644 --- a/MediaBrowser.Common/MediaBrowser.Common.csproj +++ b/MediaBrowser.Common/MediaBrowser.Common.csproj @@ -33,6 +33,7 @@ false true true + enable AllEnabledByDefault ../jellyfin.ruleset true diff --git a/MediaBrowser.Common/Net/INetworkManager.cs b/MediaBrowser.Common/Net/INetworkManager.cs index 185df5b77..b93939730 100644 --- a/MediaBrowser.Common/Net/INetworkManager.cs +++ b/MediaBrowser.Common/Net/INetworkManager.cs @@ -1,4 +1,3 @@ -#nullable enable using System; using System.Collections.Generic; using System.Collections.ObjectModel; diff --git a/MediaBrowser.Common/Net/IPHost.cs b/MediaBrowser.Common/Net/IPHost.cs index fb3ef9b12..72197db07 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; diff --git a/MediaBrowser.Common/Net/IPNetAddress.cs b/MediaBrowser.Common/Net/IPNetAddress.cs index 589aad4b0..f6e3971bf 100644 --- a/MediaBrowser.Common/Net/IPNetAddress.cs +++ b/MediaBrowser.Common/Net/IPNetAddress.cs @@ -1,4 +1,3 @@ -#nullable enable using System; using System.Net; using System.Net.Sockets; diff --git a/MediaBrowser.Common/Net/IPObject.cs b/MediaBrowser.Common/Net/IPObject.cs index 3542dcd75..2612268fd 100644 --- a/MediaBrowser.Common/Net/IPObject.cs +++ b/MediaBrowser.Common/Net/IPObject.cs @@ -1,4 +1,3 @@ -#nullable enable using System; using System.Net; using System.Net.Sockets; diff --git a/MediaBrowser.Common/Plugins/BasePlugin.cs b/MediaBrowser.Common/Plugins/BasePlugin.cs index ad5a7338d..8972089a8 100644 --- a/MediaBrowser.Common/Plugins/BasePlugin.cs +++ b/MediaBrowser.Common/Plugins/BasePlugin.cs @@ -1,3 +1,5 @@ +#nullable disable + using System; using System.IO; using System.Reflection; diff --git a/MediaBrowser.Common/Plugins/BasePluginOfT.cs b/MediaBrowser.Common/Plugins/BasePluginOfT.cs index 99c226f50..361f4803b 100644 --- a/MediaBrowser.Common/Plugins/BasePluginOfT.cs +++ b/MediaBrowser.Common/Plugins/BasePluginOfT.cs @@ -1,4 +1,6 @@ +#nullable disable #pragma warning disable SA1649 // File name should match first type name + using System; using System.IO; using System.Runtime.InteropServices; diff --git a/MediaBrowser.Common/Plugins/IPlugin.cs b/MediaBrowser.Common/Plugins/IPlugin.cs index b2ba1179c..01e0a536d 100644 --- a/MediaBrowser.Common/Plugins/IPlugin.cs +++ b/MediaBrowser.Common/Plugins/IPlugin.cs @@ -1,3 +1,5 @@ +#nullable disable + using System; using MediaBrowser.Model.Plugins; diff --git a/MediaBrowser.Common/Plugins/IPluginManager.cs b/MediaBrowser.Common/Plugins/IPluginManager.cs index 0e2e814cb..176bcbbd5 100644 --- a/MediaBrowser.Common/Plugins/IPluginManager.cs +++ b/MediaBrowser.Common/Plugins/IPluginManager.cs @@ -1,5 +1,3 @@ -#nullable enable - using System; using System.Collections.Generic; using System.Reflection; diff --git a/MediaBrowser.Common/Plugins/LocalPlugin.cs b/MediaBrowser.Common/Plugins/LocalPlugin.cs index 12a1ad1ec..4c8e2d504 100644 --- a/MediaBrowser.Common/Plugins/LocalPlugin.cs +++ b/MediaBrowser.Common/Plugins/LocalPlugin.cs @@ -1,4 +1,3 @@ -#nullable enable using System; using System.Collections.Generic; using MediaBrowser.Model.Plugins; diff --git a/MediaBrowser.Common/Plugins/PluginManifest.cs b/MediaBrowser.Common/Plugins/PluginManifest.cs index 4c724f694..2910dbe14 100644 --- a/MediaBrowser.Common/Plugins/PluginManifest.cs +++ b/MediaBrowser.Common/Plugins/PluginManifest.cs @@ -1,5 +1,3 @@ -#nullable enable - using System; using System.Text.Json.Serialization; using MediaBrowser.Model.Plugins; diff --git a/MediaBrowser.Common/Progress/ActionableProgress.cs b/MediaBrowser.Common/Progress/ActionableProgress.cs index fe7cb1078..0ba46ea3b 100644 --- a/MediaBrowser.Common/Progress/ActionableProgress.cs +++ b/MediaBrowser.Common/Progress/ActionableProgress.cs @@ -14,9 +14,9 @@ namespace MediaBrowser.Common.Progress /// /// The _actions. /// - private Action _action; + private Action? _action; - public event EventHandler ProgressChanged; + public event EventHandler? ProgressChanged; /// /// Registers the action. diff --git a/MediaBrowser.Common/Progress/SimpleProgress.cs b/MediaBrowser.Common/Progress/SimpleProgress.cs index 988d8ad34..7071f2bc3 100644 --- a/MediaBrowser.Common/Progress/SimpleProgress.cs +++ b/MediaBrowser.Common/Progress/SimpleProgress.cs @@ -7,7 +7,7 @@ namespace MediaBrowser.Common.Progress { public class SimpleProgress : IProgress { - public event EventHandler ProgressChanged; + public event EventHandler? ProgressChanged; public void Report(T value) { diff --git a/MediaBrowser.Common/Providers/ProviderIdParsers.cs b/MediaBrowser.Common/Providers/ProviderIdParsers.cs index 64c2e1976..33d09ed38 100644 --- a/MediaBrowser.Common/Providers/ProviderIdParsers.cs +++ b/MediaBrowser.Common/Providers/ProviderIdParsers.cs @@ -1,6 +1,4 @@ -#nullable enable - -using System; +using System; using System.Diagnostics.CodeAnalysis; namespace MediaBrowser.Common.Providers diff --git a/MediaBrowser.Common/Updates/IInstallationManager.cs b/MediaBrowser.Common/Updates/IInstallationManager.cs index 0844c2d79..c2a28e0a2 100644 --- a/MediaBrowser.Common/Updates/IInstallationManager.cs +++ b/MediaBrowser.Common/Updates/IInstallationManager.cs @@ -1,5 +1,3 @@ -#nullable enable - using System; using System.Collections.Generic; using System.Threading; diff --git a/MediaBrowser.Common/Updates/InstallationEventArgs.cs b/MediaBrowser.Common/Updates/InstallationEventArgs.cs index adf336313..f4f759955 100644 --- a/MediaBrowser.Common/Updates/InstallationEventArgs.cs +++ b/MediaBrowser.Common/Updates/InstallationEventArgs.cs @@ -1,3 +1,5 @@ +#nullable disable + using System; using MediaBrowser.Model.Updates; diff --git a/MediaBrowser.Common/Updates/InstallationFailedEventArgs.cs b/MediaBrowser.Common/Updates/InstallationFailedEventArgs.cs index 46f10c84f..d37146195 100644 --- a/MediaBrowser.Common/Updates/InstallationFailedEventArgs.cs +++ b/MediaBrowser.Common/Updates/InstallationFailedEventArgs.cs @@ -1,3 +1,4 @@ +#nullable disable #pragma warning disable CS1591 using System; -- cgit v1.2.3