Merge branch 'dev' into systemtray

1 files changed, 233 insertions, 0 deletions

diff --git a/windows/WinUI/MainWindow.xaml.cs b/windows/WinUI/MainWindow.xaml.cs
new file mode 100644
index 00000000..e4a82f96
--- /dev/null
+++ b/windows/WinUI/MainWindow.xaml.cs
@@ -0,0 +1,233 @@
+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.IO;
+using System.Linq;
+using System.Text;
+using System.Text.RegularExpressions;
+using System.Timers;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Navigation;
+using System.Windows.Shapes;
+using System.Windows.Threading;
+
+namespace WinUI
+{
+    /// <summary>
+    /// Interaction logic for MainWindow.xaml
+    /// </summary>
+    public partial class MainWindow : Window
+    {
+        APIHandler handler;
+        Regex charRegex = new Regex("[0-9a-fxA-FX]");
+        Regex wholeStringRegex = new Regex("^[0-9a-fxA-FX]+$");
+
+        Timer timer = new Timer();
+
+        bool connected = false;
+
+        public MainWindow()
+        {
+            InitializeComponent();
+
+            if (InitAPIHandler())
+            {
+                networksPage.SetAPIHandler(handler);
+
+                updateStatus();
+                if (!connected)
+                {
+                    MessageBox.Show("Unable to connect to ZeroTier Service.");
+                }
+
+                updateNetworks();
+                //updatePeers();
+
+                DataObject.AddPastingHandler(joinNetworkID, OnPaste);
+
+                timer.Elapsed += new ElapsedEventHandler(OnUpdateTimer);
+                timer.Interval = 2000;
+                timer.Enabled = true;
+            }
+        }
+
+
+        private String readAuthToken(String path)
+        {
+            String authToken = "";
+
+            if (File.Exists(path))
+            {
+                try
+                {
+                    byte[] tmp = File.ReadAllBytes(path);
+                    authToken = System.Text.Encoding.UTF8.GetString(tmp).Trim();
+                }
+                catch
+                {
+                    MessageBox.Show("Unable to read ZeroTier One Auth Token from:\r\n" + path, "ZeroTier One");
+                }
+            }
+
+            return authToken;
+        }
+
+        private Int32 readPort(String path)
+        {
+            Int32 port = 9993;
+
+            try
+            {
+                byte[] tmp = File.ReadAllBytes(path);
+                port = Int32.Parse(System.Text.Encoding.ASCII.GetString(tmp).Trim());
+                if ((port <= 0) || (port > 65535))
+                    port = 9993;
+            }
+            catch
+            {
+            }
+
+            return port;
+        }
+
+        private bool InitAPIHandler()
+        {
+            String localZtDir = Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData) + "\\ZeroTier\\One";
+            String globalZtDir = Environment.GetFolderPath(Environment.SpecialFolder.CommonApplicationData) + "\\ZeroTier\\One";
+
+            String authToken = "";
+            Int32 port = 9993;
+
+            if (!File.Exists(localZtDir + "\\authtoken.secret") || !File.Exists(localZtDir + "\\zerotier-one.port"))
+            {
+                // launch external process to copy file into place
+                String curPath = System.Reflection.Assembly.GetEntryAssembly().Location;
+                int index = curPath.LastIndexOf("\\");
+                curPath = curPath.Substring(0, index);
+                ProcessStartInfo startInfo = new ProcessStartInfo(curPath + "\\copyutil.exe", globalZtDir + " " + localZtDir);
+                startInfo.Verb = "runas";
+
+
+                var process = Process.Start(startInfo);
+                process.WaitForExit();
+            }
+
+            authToken = readAuthToken(localZtDir + "\\authtoken.secret");
+
+            if ((authToken == null) || (authToken.Length <= 0))
+            {
+                MessageBox.Show("Unable to read ZeroTier One authtoken", "ZeroTier One");
+                this.Close();
+                return false;
+            }
+
+            port = readPort(localZtDir + "\\zerotier-one.port");
+            handler = new APIHandler(port, authToken);
+            return true;
+        }
+
+        private void updateStatus()
+        {
+            var status = handler.GetStatus();
+
+            if (status != null)
+            {
+                connected = true;
+
+                networkId.Dispatcher.BeginInvoke(DispatcherPriority.Normal, new Action(() =>
+                {
+                    this.networkId.Text = status.Address;
+                }));
+                versionString.Dispatcher.BeginInvoke(DispatcherPriority.Normal, new Action(() =>
+                {
+                    this.versionString.Content = status.Version;
+                }));
+                onlineStatus.Dispatcher.BeginInvoke(DispatcherPriority.Normal, new Action(() =>
+                {
+                    this.onlineStatus.Content = (status.Online ? "ONLINE" : "OFFLINE");
+                }));
+            }
+            else
+            {
+                connected = false;
+
+                networkId.Dispatcher.BeginInvoke(DispatcherPriority.Normal, new Action(() =>
+                {
+                    this.networkId.Text = "";
+                }));
+                versionString.Dispatcher.BeginInvoke(DispatcherPriority.Normal, new Action(() =>
+                {
+                    this.versionString.Content = "0";
+                }));
+                onlineStatus.Dispatcher.BeginInvoke(DispatcherPriority.Normal, new Action(() =>
+                {
+                    this.onlineStatus.Content = "OFFLINE";
+                }));
+            }
+        }
+
+        private void updateNetworks()
+        {
+            var networks = handler.GetNetworks();
+
+            networksPage.Dispatcher.BeginInvoke(DispatcherPriority.Normal, new Action(() =>
+            {
+                networksPage.setNetworks(networks);
+            }));
+        }
+
+        private void updatePeers()
+        {
+            //var peers = handler.GetPeers();
+
+            //peersPage.Dispatcher.BeginInvoke(DispatcherPriority.Normal, new Action(() =>
+            //{
+            //    peersPage.SetPeers(peers);
+            //}));
+        }
+
+        private void OnUpdateTimer(object source, ElapsedEventArgs e)
+        {
+            updateStatus();
+            updateNetworks();
+            //updatePeers();
+        }
+
+        private void joinButton_Click(object sender, RoutedEventArgs e)
+        {
+            if (joinNetworkID.Text.Length < 16)
+            {
+                MessageBox.Show("Invalid Network ID");
+            }
+            else
+            {
+                handler.JoinNetwork(joinNetworkID.Text);
+            }
+        }
+
+        private void OnNetworkEntered(object sender, TextCompositionEventArgs e)
+        {
+            e.Handled = !charRegex.IsMatch(e.Text);
+        }
+
+        private void OnPaste(object sender, DataObjectPastingEventArgs e)
+        {
+            var isText = e.SourceDataObject.GetDataPresent(DataFormats.UnicodeText, true);
+            if (!isText) return;
+
+            var text = e.SourceDataObject.GetData(DataFormats.UnicodeText) as string;
+
+            if (!wholeStringRegex.IsMatch(text))
+            {
+                e.CancelCommand();
+            }
+        }
+    }
+}