Added ssl support (config file only)

NzbDrone.Host/AccessControl/SslAdapter.cs

@@ -0,0 +1,55 @@
+using System;
+using System.Linq;
+using NLog;
+using NzbDrone.Core.Configuration;
+
+namespace NzbDrone.Host.AccessControl
+{
+    public interface ISslAdapter
+    {
+        void Register();
+    }
+
+    public class SslAdapter : ISslAdapter
+    {
+        private const string APP_ID = "C2172AF4-F9A6-4D91-BAEE-C2E4EE680613";
+
+        private readonly INetshProvider _netshProvider;
+        private readonly IConfigFileProvider _configFileProvider;
+        private readonly Logger _logger;
+
+        public SslAdapter(INetshProvider netshProvider, IConfigFileProvider configFileProvider, Logger logger)
+        {
+            _netshProvider = netshProvider;
+            _configFileProvider = configFileProvider;
+            _logger = logger;
+        }
+
+        public void Register()
+        {
+            if (!_configFileProvider.EnableSsl) return;
+            if (IsRegistered()) return;
+
+            if (String.IsNullOrWhiteSpace(_configFileProvider.SslCertHash))
+            {
+                _logger.Warn("Unable to enable SSL, SSL Cert Hash is required");
+                return;
+            }
+
+            var arguments = String.Format("netsh http add sslcert ipport=0.0.0.0:{0} certhash={1} appid={{{2}}", _configFileProvider.SslPort, _configFileProvider.SslCertHash, APP_ID);
+            _netshProvider.Run(arguments);
+        }
+
+        private bool IsRegistered()
+        {
+            var ipPort = "0.0.0.0:" + _configFileProvider.SslPort;
+            var arguments = String.Format("http show sslcert ipport={0}", ipPort);
+
+            var output = _netshProvider.Run(arguments);
+
+            if (output == null || !output.Standard.Any()) return false;
+
+            return output.Standard.Any(line => line.Contains(ipPort));
+        }
+    }
+}