diff options
Diffstat (limited to 'ComicRackWebViewer/WebServicePanel.xaml.cs')
| -rw-r--r-- | ComicRackWebViewer/WebServicePanel.xaml.cs | 195 |
1 files changed, 195 insertions, 0 deletions
diff --git a/ComicRackWebViewer/WebServicePanel.xaml.cs b/ComicRackWebViewer/WebServicePanel.xaml.cs new file mode 100644 index 0000000..a6b2822 --- /dev/null +++ b/ComicRackWebViewer/WebServicePanel.xaml.cs @@ -0,0 +1,195 @@ +using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Net;
+using System.Net.Sockets;
+using System.Security.Principal;
+using System.Threading;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Input;
+using Nancy.Hosting.Self;
+
+namespace ComicRackWebViewer
+{
+ /// <summary>
+ /// Interaction logic for WebServicePanel.xaml
+ /// </summary>
+ public partial class WebServicePanel : Window
+ {
+ private static ManualResetEvent mre = new ManualResetEvent(false);
+ private static NancyHost host;
+ private int? actualPort;
+ private string address;
+
+
+ public WebServicePanel()
+ {
+ InitializeComponent();
+ SetEnabledState();
+ addressTextBox.Text = Settings.GetSetting("ip") ?? "localhost";
+ portTextBox.Text = Settings.GetSetting("port") ?? "8080";
+ bindAll.IsChecked = bool.Parse(Settings.GetSetting("bindAll") ?? "false");
+ }
+
+ private void portTextBox_TextChanged(object sender, TextChangedEventArgs e)
+ {
+ if (string.IsNullOrEmpty(portTextBox.Text))
+ {
+ return;
+ }
+ int x;
+ if (int.TryParse(portTextBox.Text, out x))
+ {
+ actualPort = x;
+ }
+ else
+ {
+ actualPort = null;
+ }
+ SetEnabledState();
+ }
+
+ private void SetEnabledState()
+ {
+ if (startServiceButton == null)
+ {
+ return;
+ }
+ startServiceButton.IsEnabled = actualPort.HasValue && host == null;
+ stopServiceButton.IsEnabled = host != null;
+ portTextBox.IsEnabled = host == null;
+ if (!bindAll.IsChecked ?? false)
+ {
+ addressTextBox.IsEnabled = host == null;
+ }
+ if (host == null)
+ {
+ Status.Text = "Stopped";
+ }
+ else
+ {
+ Status.Text = "Running on: ";
+ foreach (var uri in GetUris(bindAll.IsChecked ?? false))
+ {
+ Status.Text += uri.ToString() + " ";
+ }
+ }
+ Mouse.SetCursor(null);
+ }
+
+ public void StartService()
+ {
+ address = addressTextBox.Text;
+ startServiceButton.IsEnabled = false;
+ portTextBox.IsEnabled = false;
+ addressTextBox.IsEnabled = false;
+ Mouse.SetCursor(Cursors.Wait);
+ bool bind = bindAll.IsChecked ?? false;
+ Task.Factory.StartNew(() => LoadService(bind));
+ Status.Text = "Starting";
+ }
+
+ public void LoadService(bool bindAll)
+ {
+ if (host != null)
+ {
+ StopService();
+ }
+
+ host = new NancyHost(new Bootstrapper(), GetUris(bindAll).ToArray());
+ try
+ {
+ host.Start();
+ this.Dispatcher.Invoke(new Action(SetEnabledState));
+ mre.Reset();
+ mre.WaitOne();
+
+ host.Stop();
+ }
+ catch (Exception)
+ {
+ MessageBox.Show("Error in url binding");
+ StopService();
+ throw;
+ }
+ finally
+ {
+ host = null;
+ this.Dispatcher.Invoke(new Action(SetEnabledState));
+ }
+ }
+
+ private IEnumerable<Uri> GetUris(bool bindAll)
+ {
+ if (bindAll)
+ {
+ foreach (var ip in GetLocalIPs())
+ {
+ string url = string.Format("http://{1}:{0}/", actualPort.Value, ip);
+ yield return new Uri(url);
+ }
+ }
+ else
+ {
+ string url = string.Format("http://{1}:{0}/", actualPort.Value, address);
+ yield return new Uri(url);
+ }
+ }
+
+ private static IEnumerable<string> GetLocalIPs()
+ {
+ return Dns.GetHostAddresses(Dns.GetHostName()).Where(x => x.AddressFamily == AddressFamily.InterNetwork).Select(x => x.ToString());
+ }
+
+ public void StopService()
+ {
+ mre.Set();
+ }
+
+ private void startServiceButton_Click(object sender, System.Windows.RoutedEventArgs e)
+ {
+ if (IsCurrentlyRunningAsAdmin())
+ {
+ Settings.SaveSetting("ip", addressTextBox.Text);
+ Settings.SaveSetting("port", portTextBox.Text);
+ Settings.SaveSetting("bindAll", (bindAll.IsChecked ?? false).ToString());
+ StartService();
+ }
+ else
+ {
+ MessageBox.Show("Sorry!, you must be running ComicRack with administrator privileges.");
+ }
+ }
+
+ private void stopServiceButton_Click(object sender, System.Windows.RoutedEventArgs e)
+ {
+ StopService();
+ }
+
+ private bool IsCurrentlyRunningAsAdmin()
+ {
+ bool isAdmin = false;
+ WindowsIdentity currentIdentity = WindowsIdentity.GetCurrent();
+ if (currentIdentity != null)
+ {
+ WindowsPrincipal pricipal = new WindowsPrincipal(currentIdentity);
+ isAdmin = pricipal.IsInRole(WindowsBuiltInRole.Administrator);
+ pricipal = null;
+ }
+ return isAdmin;
+ }
+
+ private void CheckBox_Checked_1(object sender, RoutedEventArgs e)
+ {
+ IPAddress[] localIPs = Dns.GetHostAddresses(Dns.GetHostName());
+ addressTextBox.IsEnabled = false;
+ }
+
+ private void bindAll_Unchecked_1(object sender, RoutedEventArgs e)
+ {
+ addressTextBox.IsEnabled = true;
+ }
+ }
+}
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