/// <summary>
/// Initializes a new instance of the <see cref="LiteApiMiddleware"/> class.
/// </summary>
/// <param name="next">The next, provided by ASP.NET</param>
/// <param name="options">The options, passed by <see cref="IApplicationBuilder"/> extension method.</param>
/// <param name="services">The services, provided by ASP.NET</param>
/// <exception cref="Exception">Middleware is already registered.</exception>
/// <exception cref="ArgumentNullException"></exception>
/// <exception cref="ArgumentException">Assemblies with controllers is not passed to the LiteApiMiddleware</exception>
public LiteApiMiddleware(RequestDelegate next, LiteApiOptions options, IServiceProvider services)
{
if (IsRegistered)
{
throw new Exception("Middleware is already registered.");
}
Options = options ?? throw new ArgumentNullException(nameof(options));
options.InternalServiceResolver.Initialize(services, options);
if (options.ControllerAssemblies?.Count == 0)
{
throw new ArgumentException("Assemblies with controllers is not passed to the LiteApiMiddleware");
}
if (options.LoggerFactory != null)
{
_logger = new InternalLogger(true, options.LoggerFactory.CreateLogger <LiteApiMiddleware>());
_isLoggingEnabled = true;
}
else
{
_logger = new InternalLogger(false, null);
}
// Services = services;
_next = next;
IsRegistered = true;
Initialize(services);
_actionInvoker = options.InternalServiceResolver.GetActionInvoker();
_discoveryHandler = options.InternalServiceResolver.GetDiscoveryHandler();
_pathResolver = options.InternalServiceResolver.GetPathResolver();
}
public void FindBluetoothPrinters(IDiscoveryHandler handler)
{
try
{
BluetoothDiscoverer.Current.FindPrinters(null, handler);
}
catch (Exception)
{
}
}
public static void FindDevices(Context paramContext, IDiscoveryHandler paramDiscoveryHandler)
{
try
{
BluetoothDiscoverer.FindDevices(paramContext, paramDiscoveryHandler, null);
}
catch (ConnectionException localConnectionException)
{
throw new ZebraPrinterConnectionException(localConnectionException.GetBaseException().ToString());
}
}
public void FindBluetoothPrinters(IDiscoveryHandler handler)
{
const string permission = Manifest.Permission.AccessCoarseLocation;
if (ContextCompat.CheckSelfPermission(context, permission) == Permission.Granted)
{
BluetoothDiscoverer.Current.FindPrinters(context, handler);
return;
}
TempHandler = handler;
//Finally request permissions with the list of permissions and Id
ActivityCompat.RequestPermissions(MainActivity.GetActivity(), PermissionsLocation, RequestLocationId);
}
/// <summary>
/// Finds the bluetooth printers.
/// </summary>
/// <param name="handler">Handler.</param>
public void FindBluetoothPrinters(IDiscoveryHandler handler)
{
const string permission = Manifest.Permission.AccessCoarseLocation;
if (Activity.CheckSelfPermission(permission) == (int)Permission.Granted)
{
SetSearchState();
BluetoothDiscoverer.Current.FindPrinters(Context, handler);
return;
}
// Finally request permissions with the list of permissions and ID
RequestPermissions(PermissionsLocation, RequestLocationId);
}
public void FindBluetoothPrinters(IDiscoveryHandler handler, Activity activity)
{
try
{
const string permission = Manifest.Permission.AccessCoarseLocation;
if (ContextCompat.CheckSelfPermission(Android.App.Application.Context, permission) == (int)Permission.Granted)
{
BluetoothDiscoverer.Current.FindPrinters(Android.App.Application.Context, handler);
return;
}
TempHandler = handler;
//Finally request permissions with the list of permissions and Id
ActivityCompat.RequestPermissions(activity, PermissionsLocation, RequestLocationId);
}catch (Exception ex)
{ }
}
public static void FindDevices(Context paramContext, IDiscoveryHandler paramDiscoveryHandler, IDeviceFilter paramDeviceFilter)
{
BluetoothAdapter localBluetoothAdapter = BluetoothAdapter.DefaultAdapter;
if (localBluetoothAdapter == null)
{
paramDiscoveryHandler.DiscoveryError("No bluetooth radio found");
}
else if (!localBluetoothAdapter.IsEnabled)
{
paramDiscoveryHandler.DiscoveryError("Bluetooth radio is currently disabled");
}
else
{
if (localBluetoothAdapter.IsDiscovering)
{
localBluetoothAdapter.CancelDiscovery();
}
new BluetoothDiscoverer(paramContext.ApplicationContext, paramDiscoveryHandler, paramDeviceFilter).DoBluetoothDiscovery();
}
}
public BluetoothDiscoverer(Context paramContext, IDiscoveryHandler paramDiscoveryHandler, IDeviceFilter paramDeviceFilter)
{
this.mContext = paramContext;
this.deviceFilter = paramDeviceFilter;
this.mDiscoveryHandler = paramDiscoveryHandler;
}
public void FindUsbPrinters(IDiscoveryHandler handler)
{
throw new NotImplementedException();
}
public void FindBluetoothPrinters(IDiscoveryHandler handler)
{
BluetoothDiscoverer.Current.FindPrinters(null, handler);
}
public void FindUSBPrinters(IDiscoveryHandler handler)
{
}
public void FindUSBPrinters(IDiscoveryHandler handler)
{
Android.Content.Context context = Android.App.Application.Context; //Xamarin.Forms.Forms.Context;
UsbDiscoverer.Current.FindPrinters(context, handler);
}
public DiscoveryPoller(
IDiscoveryHandler discoveryHandler)
{
_discoveryHandler = discoveryHandler;
}
public IndexModel(
IDiscoveryHandler discoveryHandler,
MicrowaveWebApiConfiguration configuration) : base(configuration)
{
_discoveryHandler = discoveryHandler;
}
public ServiceMapPage(
IDiscoveryHandler handler,
MicrowaveWebApiConfiguration configuration) : base(configuration)
{
_handler = handler;
}
public DiscoveryController(IDiscoveryHandler discoveryHandler)
{
_discoveryHandler = discoveryHandler;
}
public void FindUSBPrinters(IDiscoveryHandler handler)
{
// UsbDiscoverer.Current.FindPrinters(Android.App.Application.Context, handler);
}
public void FindBluetoothPrinters(IDiscoveryHandler handler)
{
BluetoothDiscoverer.Current.FindPrinters(Android.App.Application.Context, handler);
}
public void FindUSBPrinters(IDiscoveryHandler handler)
{
UsbDiscoverer.Current.FindPrinters(context, handler);
}
public void FindUsbPrinters(IDiscoveryHandler handler)
{
UsbDiscoverer.Current.FindPrinters(Application.Context, handler);
}
