Implementato sdk honeywell e metodi per lo scanner barcode

2026-02-24 17:49:25 +01:00
parent e8adb76256
commit 7fa96eeb09
27 changed files with 477 additions and 53 deletions
--- a/SteUp.Maui/Platforms/Android/Core/HoneywellScannerService.cs
+++ b/SteUp.Maui/Platforms/Android/Core/HoneywellScannerService.cs
@@ -0,0 +1,140 @@
+using Android.OS;
+using Com.Honeywell.Aidc;
+using SteUp.Shared.Core.BarcodeReader.Dto;
+
+namespace SteUp.Maui.Core.System;
+
+public partial class HoneywellScannerService
+{
+    private AidcManager? _aidcManager;
+    private BarcodeReader? _barcodeReader;
+
+    private static readonly List<string> CompatibleModels = ["EDA50", "EDA51", "EDA52", "CT60"];
+
+    public partial bool IsRightAdapter()
+    {
+        return CompatibleModels.Contains(Build.Model ?? string.Empty);
+    }
+
+    public partial string GetAdapterName() => "Honeywell";
+
+    public partial void Init(Action onDeviceReady)
+    {
+        if (!IsRightAdapter())
+            throw new Exception($"Adapter non trovato per il modello: {Build.Model}");
+
+        AidcManager.Create(
+            Android.App.Application.Context,
+            new AidcCreatedCallback(this, onDeviceReady)
+        );
+    }
+
+    public partial void Deinit()
+    {
+        _barcodeReader?.Close();
+        _barcodeReader = null;
+
+        _aidcManager?.Close();
+        _aidcManager = null;
+    }
+
+    public partial void OnKeyEvent(object keyEvent)
+    {
+        // Honeywell gestisce il trigger hardware internamente, non serve implementazione
+    }
+
+    public partial void ChangeSettings(List<(string Key, object Value)> settings)
+    {
+        if (_barcodeReader == null) return;
+
+        var properties = GetDefaultProperties();
+
+        foreach (var (key, value) in settings)
+        {
+            switch (key)
+            {
+                case "TRIGGER_SCAN_MODE":
+                    var scanMode = (string)value switch
+                    {
+                        "ONE_SHOT"                     => BarcodeReader.TriggerScanModeOneshot,
+                        "CONTINUOUS"                   => BarcodeReader.TriggerScanModeContinuous,
+                        "READ_ON_SECOND_TRIGGER_PRESS" => BarcodeReader.TriggerScanModeReadOnSecondTriggerPress,
+                        "READ_ON_RELEASE"              => BarcodeReader.TriggerScanModeReadOnRelease,
+                        _                              => BarcodeReader.TriggerScanModeOneshot
+                    };
+                    properties[BarcodeReader.PropertyTriggerScanMode] = scanMode!;
+                    break;
+
+                case "TRIGGER_SCAN_DELAY":
+                    properties[BarcodeReader.PropertyTriggerScanDelay] = int.Parse((string)value);
+                    break;
+            }
+        }
+
+        _barcodeReader.SetProperties(properties);
+
+        try { _barcodeReader.Claim(); }
+        catch (ScannerUnavailableException ex) { OnScanFailed?.Invoke(ex); }
+    }
+
+    private void RegisterListenersInternal()
+    {
+        _barcodeReader?.AddBarcodeListener(new BarcodeEventListener(this));
+    }
+
+    private void DispatchEvent(BarcodeReadEvent e)
+    {
+        var dto = new BarcodeScanDto
+        {
+            StringValue = e.BarcodeData,
+            Type        = e.CodeId,
+            Name        = e.CodeId
+        };
+
+        OnScanSuccessful?.Invoke(dto);
+    }
+
+    private static Dictionary<string, Java.Lang.Object> GetDefaultProperties() => new()
+    {
+        { BarcodeReader.PropertyEan8Enabled,                    true },
+        { BarcodeReader.PropertyEan13Enabled,                   true },
+        { BarcodeReader.PropertyCode39Enabled,                  true },
+        { BarcodeReader.PropertyCode128Enabled,                 true },
+        { BarcodeReader.PropertyGs1128Enabled,                  true },
+        { BarcodeReader.PropertyUpcAEnable,                     true },
+        { BarcodeReader.PropertyEan8CheckDigitTransmitEnabled,  true },
+        { BarcodeReader.PropertyEan13CheckDigitTransmitEnabled, true },
+        { BarcodeReader.PropertyUpcACheckDigitTransmitEnabled,  true }
+    };
+
+    private class AidcCreatedCallback(HoneywellScannerService service, Action onDeviceReady)
+        : Java.Lang.Object, AidcManager.ICreatedCallback
+    {
+        public void OnCreated(AidcManager? manager)
+        {
+            service._aidcManager = manager;
+
+            try
+            {
+                if (manager == null) throw new Exception("AidcManager null");
+                
+                service._barcodeReader = manager.CreateBarcodeReader();
+                service.RegisterListenersInternal();
+            }
+            catch (Exception ex)
+            {
+                service.OnScanFailed?.Invoke(ex);
+            }
+
+            onDeviceReady.Invoke();
+        }
+    }
+
+    private class BarcodeEventListener(HoneywellScannerService service)
+        : Java.Lang.Object, BarcodeReader.IBarcodeListener
+    {
+        public void OnBarcodeEvent(BarcodeReadEvent? e)   => service.DispatchEvent(e!);
+        public void OnFailureEvent(BarcodeFailureEvent? e) =>
+            service.OnScanFailed?.Invoke(new Exception($"Scan failure: {e}"));
+    }
+}
--- a/SteUp.Maui/Platforms/iOS/Core/HoneywellScannerService.cs
+++ b/SteUp.Maui/Platforms/iOS/Core/HoneywellScannerService.cs
@@ -0,0 +1,17 @@
+namespace SteUp.Maui.Core.System;
+
+public partial class HoneywellScannerService
+{
+    public partial bool IsRightAdapter() => false;
+
+    public partial void Init(Action onDeviceReady) =>
+        throw new NotSupportedException("Honeywell SDK non disponibile su iOS.");
+
+    public partial void Deinit() { }
+
+    public partial string GetAdapterName() => "Honeywell";
+
+    public partial void OnKeyEvent(object keyEvent) { }
+
+    public partial void ChangeSettings(List<(string Key, object Value)> settings) { }
+}