started to remove iisexpress.

NzbDrone.Common/HostController.cs

@@ -0,0 +1,69 @@
+using System;
+using System.Linq;
+using NLog;
+using Nancy.Bootstrapper;
+using Nancy.Hosting.Self;
+
+namespace NzbDrone.Common
+{
+    public interface IHostController
+    {
+        bool ServerStarted { get; }
+        string AppUrl { get; }
+        void StartServer();
+        void RestartServer();
+        void StopServer();
+    }
+
+    public class HostController : IHostController
+    {
+        private readonly ConfigFileProvider _configFileProvider;
+        private readonly INancyBootstrapper _bootstrapper;
+        private readonly Logger _logger;
+        private NancyHost _host;
+
+
+        public bool ServerStarted { get; private set; }
+
+        public HostController(ConfigFileProvider configFileProvider, INancyBootstrapper bootstrapper, Logger logger)
+        {
+            _configFileProvider = configFileProvider;
+            _bootstrapper = bootstrapper;
+            _logger = logger;
+        }
+
+        public void StartServer()
+        {
+            _host = new NancyHost(new Uri(AppUrl), _bootstrapper);
+        }
+
+        public string AppUrl
+        {
+            get { return string.Format("http://localhost:{0}/", _configFileProvider.Port); }
+        }
+
+
+        public void RestartServer()
+        {
+
+            _logger.Warn("Attempting to restart server.");
+
+            if (_host != null)
+            {
+                StopServer();
+            }
+
+            StartServer();
+        }
+
+        public void StopServer()
+        {
+            if (_host == null) return;
+
+            _logger.Info("Attempting to stop Nancy host");
+            _host.Stop();
+            _host = null;
+            _logger.Info("Host has stopped");
+        }
+    }
+}