Move examples from root to /Examples

Examples/Examples.WPF/ViewModels/ConnectViewViewModel.cs

@@ -0,0 +1,117 @@
+using System;
+using System.Collections.Generic;
+using System.Configuration.Internal;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Threading;
+using MewtocolNet;
+using MewtocolNet.ComCassette;
+
+namespace Examples.WPF.ViewModels;
+
+internal class ConnectViewViewModel : ViewModelBase {
+
+    private bool hasComports = false;   
+    private IEnumerable<int> baudRates = null!;
+    private IEnumerable<string> comPorts = null!;
+    private IEnumerable<CassetteInformation> foundCassettes = null!;
+
+    private string selectedIP = "192.168.115.210";
+    private string selectedPort = "9094";
+    private bool isConnecting;
+
+    public IEnumerable<int> BaudRates { 
+        get => baudRates; 
+        set {
+            baudRates = value;
+            OnPropChange();
+        }
+    }
+
+    public IEnumerable<string> ComPorts {
+        get => comPorts;
+        set {
+            comPorts = value;
+            OnPropChange();
+        }
+    }
+
+    public IEnumerable<CassetteInformation> FoundCassettes {
+        get => foundCassettes;
+        set {
+            foundCassettes = value;
+            OnPropChange();
+        }
+    }
+
+    public bool HasComports {
+        get => hasComports;
+        set {
+            hasComports = value;
+            OnPropChange();
+        }
+    }
+
+    public string SelectedIP {
+        get { return selectedIP; }
+        set {
+            selectedIP = value;
+            OnPropChange();
+        }
+    }
+
+
+    public string SelectedPort {
+        get { return selectedPort; }
+        set {
+            selectedPort = value;
+            OnPropChange();
+        }
+    }
+
+    public bool IsConnecting {
+        get { return isConnecting; }
+        set { 
+            isConnecting = value;
+            OnPropChange();
+        }
+    }
+
+    private DispatcherTimer tm;
+
+    public ConnectViewViewModel() {
+
+        BaudRates = Mewtocol.GetUseableBaudRates();
+        ScanTimerTick(null, null!);
+
+        tm = new DispatcherTimer {
+            Interval = TimeSpan.FromSeconds(3),
+        };
+        tm.Tick += ScanTimerTick;
+
+        tm.Start();
+
+    }
+
+    private async void ScanTimerTick(object? sender, EventArgs e) {
+
+        ComPorts = Mewtocol.GetSerialPortNames();
+        HasComports = ComPorts != null && ComPorts.Count() > 0;
+
+        var found = await CassetteFinder.FindClientsAsync(timeoutMs: 1000);
+        if (FoundCassettes == null || !Enumerable.SequenceEqual(found, FoundCassettes))
+            FoundCassettes = found;
+
+    }
+
+    internal void SelectedCassette (CassetteInformation cassette) {
+
+        SelectedIP = cassette.IPAddress.ToString();
+        SelectedPort = cassette.Port.ToString();
+
+    }
+
+    internal void EndTimer() => tm.Stop();
+
+}