merge common implementations and server implementations

1 files changed, 0 insertions, 531 deletions

diff --git a/Emby.Common.Implementations/Networking/NetworkManager.cs b/Emby.Common.Implementations/Networking/NetworkManager.cs
deleted file mode 100644
index 354107bb7..000000000
--- a/Emby.Common.Implementations/Networking/NetworkManager.cs
+++ /dev/null
@@ -1,531 +0,0 @@
-using MediaBrowser.Model.Logging;
-using System;
-using System.Collections.Generic;
-using System.Globalization;
-using System.Linq;
-using System.Net;
-using System.Net.NetworkInformation;
-using System.Net.Sockets;
-using System.Threading.Tasks;
-using MediaBrowser.Model.Extensions;
-using MediaBrowser.Model.Net;
-using MediaBrowser.Model.IO;
-using MediaBrowser.Common.Net;
-
-namespace Emby.Common.Implementations.Networking
-{
-    public class NetworkManager : INetworkManager
-    {
-        protected ILogger Logger { get; private set; }
-        private DateTime _lastRefresh;
-
-        public NetworkManager(ILogger logger)
-        {
-            Logger = logger;
-        }
-
-        private List<IpAddressInfo> _localIpAddresses;
-        private readonly object _localIpAddressSyncLock = new object();
-
-        public List<IpAddressInfo> GetLocalIpAddresses()
-        {
-            const int cacheMinutes = 5;
-
-            lock (_localIpAddressSyncLock)
-            {
-                var forceRefresh = (DateTime.UtcNow - _lastRefresh).TotalMinutes >= cacheMinutes;
-
-                if (_localIpAddresses == null || forceRefresh)
-                {
-                    var addresses = GetLocalIpAddressesInternal().Select(ToIpAddressInfo).ToList();
-
-                    _localIpAddresses = addresses;
-                    _lastRefresh = DateTime.UtcNow;
-
-                    return addresses;
-                }
-            }
-
-            return _localIpAddresses;
-        }
-
-        private IEnumerable<IPAddress> GetLocalIpAddressesInternal()
-        {
-            var list = GetIPsDefault()
-                .ToList();
-
-            if (list.Count == 0)
-            {
-                list.AddRange(GetLocalIpAddressesFallback().Result);
-            }
-
-            return list.Where(FilterIpAddress).DistinctBy(i => i.ToString());
-        }
-
-        private bool FilterIpAddress(IPAddress address)
-        {
-            var addressString = address.ToString();
-
-            if (addressString.StartsWith("169.", StringComparison.OrdinalIgnoreCase))
-            {
-                return false;
-            }
-
-            return true;
-        }
-
-        public bool IsInPrivateAddressSpace(string endpoint)
-        {
-            if (string.Equals(endpoint, "::1", StringComparison.OrdinalIgnoreCase))
-            {
-                return true;
-            }
-
-            // Handle ipv4 mapped to ipv6
-            endpoint = endpoint.Replace("::ffff:", string.Empty);
-
-            // Private address space:
-            // http://en.wikipedia.org/wiki/Private_network
-
-            if (endpoint.StartsWith("172.", StringComparison.OrdinalIgnoreCase))
-            {
-                return Is172AddressPrivate(endpoint);
-            }
-
-            return
-
-                endpoint.StartsWith("localhost", StringComparison.OrdinalIgnoreCase) ||
-                endpoint.StartsWith("127.", StringComparison.OrdinalIgnoreCase) ||
-                endpoint.StartsWith("10.", StringComparison.OrdinalIgnoreCase) ||
-                endpoint.StartsWith("192.168", StringComparison.OrdinalIgnoreCase) ||
-                endpoint.StartsWith("169.", StringComparison.OrdinalIgnoreCase);
-        }
-
-        private bool Is172AddressPrivate(string endpoint)
-        {
-            for (var i = 16; i <= 31; i++)
-            {
-                if (endpoint.StartsWith("172." + i.ToString(CultureInfo.InvariantCulture) + ".", StringComparison.OrdinalIgnoreCase))
-                {
-                    return true;
-                }
-            }
-
-            return false;
-        }
-
-        public bool IsInLocalNetwork(string endpoint)
-        {
-            return IsInLocalNetworkInternal(endpoint, true);
-        }
-
-        public bool IsInLocalNetworkInternal(string endpoint, bool resolveHost)
-        {
-            if (string.IsNullOrWhiteSpace(endpoint))
-            {
-                throw new ArgumentNullException("endpoint");
-            }
-
-            IPAddress address;
-            if (IPAddress.TryParse(endpoint, out address))
-            {
-                var addressString = address.ToString();
-
-                int lengthMatch = 100;
-                if (address.AddressFamily == AddressFamily.InterNetwork)
-                {
-                    lengthMatch = 4;
-                    if (IsInPrivateAddressSpace(addressString))
-                    {
-                        return true;
-                    }
-                }
-                else if (address.AddressFamily == AddressFamily.InterNetworkV6)
-                {
-                    lengthMatch = 10;
-                    if (IsInPrivateAddressSpace(endpoint))
-                    {
-                        return true;
-                    }
-                }
-
-                // Should be even be doing this with ipv6?
-                if (addressString.Length >= lengthMatch)
-                {
-                    var prefix = addressString.Substring(0, lengthMatch);
-
-                    if (GetLocalIpAddresses().Any(i => i.ToString().StartsWith(prefix, StringComparison.OrdinalIgnoreCase)))
-                    {
-                        return true;
-                    }
-                }
-            }
-            else if (resolveHost)
-            {
-                Uri uri;
-                if (Uri.TryCreate(endpoint, UriKind.RelativeOrAbsolute, out uri))
-                {
-                    try
-                    {
-                        var host = uri.DnsSafeHost;
-                        Logger.Debug("Resolving host {0}", host);
-
-                        address = GetIpAddresses(host).Result.FirstOrDefault();
-
-                        if (address != null)
-                        {
-                            Logger.Debug("{0} resolved to {1}", host, address);
-
-                            return IsInLocalNetworkInternal(address.ToString(), false);
-                        }
-                    }
-                    catch (InvalidOperationException)
-                    {
-                        // Can happen with reverse proxy or IIS url rewriting
-                    }
-                    catch (Exception ex)
-                    {
-                        Logger.ErrorException("Error resovling hostname", ex);
-                    }
-                }
-            }
-
-            return false;
-        }
-
-        private Task<IPAddress[]> GetIpAddresses(string hostName)
-        {
-            return Dns.GetHostAddressesAsync(hostName);
-        }
-
-        private readonly List<NetworkInterfaceType> _validNetworkInterfaceTypes = new List<NetworkInterfaceType>
-        {
-            NetworkInterfaceType.Ethernet,
-            NetworkInterfaceType.Wireless80211
-        };
-
-        private List<IPAddress> GetIPsDefault()
-        {
-            NetworkInterface[] interfaces;
-
-            try
-            {
-                var validStatuses = new[] { OperationalStatus.Up, OperationalStatus.Unknown };
-
-                interfaces = NetworkInterface.GetAllNetworkInterfaces()
-                    .Where(i => validStatuses.Contains(i.OperationalStatus))
-                    .ToArray();
-            }
-            catch (Exception ex)
-            {
-                Logger.ErrorException("Error in GetAllNetworkInterfaces", ex);
-                return new List<IPAddress>();
-            }
-
-            return interfaces.SelectMany(network =>
-            {
-
-                try
-                {
-                    Logger.Debug("Querying interface: {0}. Type: {1}. Status: {2}", network.Name, network.NetworkInterfaceType, network.OperationalStatus);
-
-                    var ipProperties = network.GetIPProperties();
-
-                    // Try to exclude virtual adapters
-                    // http://stackoverflow.com/questions/8089685/c-sharp-finding-my-machines-local-ip-address-and-not-the-vms
-                    var addr = ipProperties.GatewayAddresses.FirstOrDefault();
-                    if (addr == null || string.Equals(addr.Address.ToString(), "0.0.0.0", StringComparison.OrdinalIgnoreCase))
-                    {
-                        return new List<IPAddress>();
-                    }
-
-                    //if (!_validNetworkInterfaceTypes.Contains(network.NetworkInterfaceType))
-                    //{
-                    //    return new List<IPAddress>();
-                    //}
-
-                    return ipProperties.UnicastAddresses
-                        //.Where(i => i.IsDnsEligible)
-                        .Select(i => i.Address)
-                        .Where(i => i.AddressFamily == AddressFamily.InterNetwork)
-                        .ToList();
-                }
-                catch (Exception ex)
-                {
-                    Logger.ErrorException("Error querying network interface", ex);
-                    return new List<IPAddress>();
-                }
-
-            }).DistinctBy(i => i.ToString())
-                .ToList();
-        }
-
-        private async Task<IEnumerable<IPAddress>> GetLocalIpAddressesFallback()
-        {
-            var host = await Dns.GetHostEntryAsync(Dns.GetHostName()).ConfigureAwait(false);
-
-            // Reverse them because the last one is usually the correct one
-            // It's not fool-proof so ultimately the consumer will have to examine them and decide
-            return host.AddressList
-                .Where(i => i.AddressFamily == AddressFamily.InterNetwork)
-                .Reverse();
-        }
-
-        /// <summary>
-        /// Gets a random port number that is currently available
-        /// </summary>
-        /// <returns>System.Int32.</returns>
-        public int GetRandomUnusedTcpPort()
-        {
-            var listener = new TcpListener(IPAddress.Any, 0);
-            listener.Start();
-            var port = ((IPEndPoint)listener.LocalEndpoint).Port;
-            listener.Stop();
-            return port;
-        }
-
-        public int GetRandomUnusedUdpPort()
-        {
-            IPEndPoint localEndPoint = new IPEndPoint(IPAddress.Any, 0);
-            using (var udpClient = new UdpClient(localEndPoint))
-            {
-                var port = ((IPEndPoint)(udpClient.Client.LocalEndPoint)).Port;
-                return port;
-            }
-        }
-
-        /// <summary>
-        /// Returns MAC Address from first Network Card in Computer
-        /// </summary>
-        /// <returns>[string] MAC Address</returns>
-        public string GetMacAddress()
-        {
-            return NetworkInterface.GetAllNetworkInterfaces()
-                .Where(i => i.NetworkInterfaceType != NetworkInterfaceType.Loopback)
-                .Select(i => BitConverter.ToString(i.GetPhysicalAddress().GetAddressBytes()))
-                .FirstOrDefault();
-        }
-
-        /// <summary>
-        /// Parses the specified endpointstring.
-        /// </summary>
-        /// <param name="endpointstring">The endpointstring.</param>
-        /// <returns>IPEndPoint.</returns>
-        public IPEndPoint Parse(string endpointstring)
-        {
-            return Parse(endpointstring, -1).Result;
-        }
-
-        /// <summary>
-        /// Parses the specified endpointstring.
-        /// </summary>
-        /// <param name="endpointstring">The endpointstring.</param>
-        /// <param name="defaultport">The defaultport.</param>
-        /// <returns>IPEndPoint.</returns>
-        /// <exception cref="System.ArgumentException">Endpoint descriptor may not be empty.</exception>
-        /// <exception cref="System.FormatException"></exception>
-        private static async Task<IPEndPoint> Parse(string endpointstring, int defaultport)
-        {
-            if (String.IsNullOrEmpty(endpointstring)
-                || endpointstring.Trim().Length == 0)
-            {
-                throw new ArgumentException("Endpoint descriptor may not be empty.");
-            }
-
-            if (defaultport != -1 &&
-                (defaultport < IPEndPoint.MinPort
-                || defaultport > IPEndPoint.MaxPort))
-            {
-                throw new ArgumentException(String.Format("Invalid default port '{0}'", defaultport));
-            }
-
-            string[] values = endpointstring.Split(new char[] { ':' });
-            IPAddress ipaddy;
-            int port = -1;
-
-            //check if we have an IPv6 or ports
-            if (values.Length <= 2) // ipv4 or hostname
-            {
-                port = values.Length == 1 ? defaultport : GetPort(values[1]);
-
-                //try to use the address as IPv4, otherwise get hostname
-                if (!IPAddress.TryParse(values[0], out ipaddy))
-                    ipaddy = await GetIPfromHost(values[0]).ConfigureAwait(false);
-            }
-            else if (values.Length > 2) //ipv6
-            {
-                //could [a:b:c]:d
-                if (values[0].StartsWith("[") && values[values.Length - 2].EndsWith("]"))
-                {
-                    string ipaddressstring = String.Join(":", values.Take(values.Length - 1).ToArray());
-                    ipaddy = IPAddress.Parse(ipaddressstring);
-                    port = GetPort(values[values.Length - 1]);
-                }
-                else //[a:b:c] or a:b:c
-                {
-                    ipaddy = IPAddress.Parse(endpointstring);
-                    port = defaultport;
-                }
-            }
-            else
-            {
-                throw new FormatException(String.Format("Invalid endpoint ipaddress '{0}'", endpointstring));
-            }
-
-            if (port == -1)
-                throw new ArgumentException(String.Format("No port specified: '{0}'", endpointstring));
-
-            return new IPEndPoint(ipaddy, port);
-        }
-
-        protected static readonly CultureInfo UsCulture = new CultureInfo("en-US");
-
-        /// <summary>
-        /// Gets the port.
-        /// </summary>
-        /// <param name="p">The p.</param>
-        /// <returns>System.Int32.</returns>
-        /// <exception cref="System.FormatException"></exception>
-        private static int GetPort(string p)
-        {
-            int port;
-
-            if (!Int32.TryParse(p, out port)
-             || port < IPEndPoint.MinPort
-             || port > IPEndPoint.MaxPort)
-            {
-                throw new FormatException(String.Format("Invalid end point port '{0}'", p));
-            }
-
-            return port;
-        }
-
-        /// <summary>
-        /// Gets the I pfrom host.
-        /// </summary>
-        /// <param name="p">The p.</param>
-        /// <returns>IPAddress.</returns>
-        /// <exception cref="System.ArgumentException"></exception>
-        private static async Task<IPAddress> GetIPfromHost(string p)
-        {
-            var hosts = await Dns.GetHostAddressesAsync(p).ConfigureAwait(false);
-
-            if (hosts == null || hosts.Length == 0)
-                throw new ArgumentException(String.Format("Host not found: {0}", p));
-
-            return hosts[0];
-        }
-
-        public IpAddressInfo ParseIpAddress(string ipAddress)
-        {
-            IpAddressInfo info;
-            if (TryParseIpAddress(ipAddress, out info))
-            {
-                return info;
-            }
-
-            throw new ArgumentException("Invalid ip address: " + ipAddress);
-        }
-
-        public bool TryParseIpAddress(string ipAddress, out IpAddressInfo ipAddressInfo)
-        {
-            IPAddress address;
-            if (IPAddress.TryParse(ipAddress, out address))
-            {
-                ipAddressInfo = ToIpAddressInfo(address);
-                return true;
-            }
-
-            ipAddressInfo = null;
-            return false;
-        }
-
-        public static IpEndPointInfo ToIpEndPointInfo(IPEndPoint endpoint)
-        {
-            if (endpoint == null)
-            {
-                return null;
-            }
-
-            return new IpEndPointInfo(ToIpAddressInfo(endpoint.Address), endpoint.Port);
-        }
-
-        public static IPEndPoint ToIPEndPoint(IpEndPointInfo endpoint)
-        {
-            if (endpoint == null)
-            {
-                return null;
-            }
-
-            return new IPEndPoint(ToIPAddress(endpoint.IpAddress), endpoint.Port);
-        }
-
-        public static IPAddress ToIPAddress(IpAddressInfo address)
-        {
-            if (address.Equals(IpAddressInfo.Any))
-            {
-                return IPAddress.Any;
-            }
-            if (address.Equals(IpAddressInfo.IPv6Any))
-            {
-                return IPAddress.IPv6Any;
-            }
-            if (address.Equals(IpAddressInfo.Loopback))
-            {
-                return IPAddress.Loopback;
-            }
-            if (address.Equals(IpAddressInfo.IPv6Loopback))
-            {
-                return IPAddress.IPv6Loopback;
-            }
-
-            return IPAddress.Parse(address.Address);
-        }
-
-        public static IpAddressInfo ToIpAddressInfo(IPAddress address)
-        {
-            if (address.Equals(IPAddress.Any))
-            {
-                return IpAddressInfo.Any;
-            }
-            if (address.Equals(IPAddress.IPv6Any))
-            {
-                return IpAddressInfo.IPv6Any;
-            }
-            if (address.Equals(IPAddress.Loopback))
-            {
-                return IpAddressInfo.Loopback;
-            }
-            if (address.Equals(IPAddress.IPv6Loopback))
-            {
-                return IpAddressInfo.IPv6Loopback;
-            }
-            return new IpAddressInfo(address.ToString(), address.AddressFamily == AddressFamily.InterNetworkV6 ? IpAddressFamily.InterNetworkV6 : IpAddressFamily.InterNetwork);
-        }
-
-        public async Task<IpAddressInfo[]> GetHostAddressesAsync(string host)
-        {
-            var addresses = await Dns.GetHostAddressesAsync(host).ConfigureAwait(false);
-            return addresses.Select(ToIpAddressInfo).ToArray(addresses.Length);
-        }
-
-        /// <summary>
-        /// Gets the network shares.
-        /// </summary>
-        /// <param name="path">The path.</param>
-        /// <returns>IEnumerable{NetworkShare}.</returns>
-        public virtual IEnumerable<NetworkShare> GetNetworkShares(string path)
-        {
-            return new List<NetworkShare>();
-        }
-
-        /// <summary>
-        /// Gets available devices within the domain
-        /// </summary>
-        /// <returns>PC's in the Domain</returns>
-        public virtual IEnumerable<FileSystemEntryInfo> GetNetworkDevices()
-        {
-            return new List<FileSystemEntryInfo>();
-        }
-    }
-}