public static RadioStatus ToRadioStatus(this Android.Bluetooth.State status)
{
switch (status)
{
case Android.Bluetooth.State.On:
return(RadioStatus.On);
case Android.Bluetooth.State.TurningOff:
case Android.Bluetooth.State.TurningOn:
case Android.Bluetooth.State.Off:
return(RadioStatus.Off);
default:
return(RadioStatus.Unknown);
}
}
//---
IBluetoothRadio TestRadioStates(RadioModes expectedModes, RadioMode expectedMode, HardwareStatus expectedStatus,
Android.Bluetooth.State state, Android.Bluetooth.ScanMode scanMode)
{
var values = new AndroidMockValues
{
Radio_Address = "10:23:45:67:89:ab",
Radio_Name = "radio2222",
Radio_State = state,
Radio_ScanMode = scanMode,
};
var f = AndroidTestInfra.Init(values);
var r = f.DoGetPrimaryRadio();
//
Assert.AreEqual(expectedMode, r.Mode, "r.Mode");
Assert.AreEqual(expectedModes, r.Modes, "r.Modes");
Assert.AreEqual(expectedStatus, r.HardwareStatus, "r.HardwareStatus");
return(r);
}
public BtStateChangedEventArgs(int state)
{
BtState = (Android.Bluetooth.State)state;
}
public BluetoothPrinterService()
{
BluetoothLowEnergy ble = new BluetoothLowEnergy();
Android.Bluetooth.BluetoothAdapter ba = null;
try
{
ba = Android.Bluetooth.BluetoothAdapter.DefaultAdapter;
if (null != ba)
{
try
{
Android.Bluetooth.State state = ba.State;
}
catch (Exception exc)
{
Android.Widget.Toast.MakeText
(
Android.App.Application.Context,
"Add bluetooth permission",
Android.Widget.ToastLength.Long
).Show();
}
}
}
catch (Exception exc)
{
string msg = "if this fails - AndroidManifest.xml";
LoggerService.WriteLine(msg);
}
if (ba == null)
{
LoggerService.WriteLine("BluetoothAdapter == null");
return;
}
if (!ba.IsEnabled)
{
LoggerService.WriteLine("Bluetooth adapter is not enabled.");
}
foreach (var bd in ba.BondedDevices)
{
LoggerService.WriteLine(bd.Name);
}
string device_name = "Qsprinter";
Android.Bluetooth.BluetoothDevice device =
(
from bd in ba.BondedDevices
where bd.Name == device_name
select bd
).FirstOrDefault();
if (device == null)
{
LoggerService.WriteLine("Bluetooth device not found = " + device_name);
}
Android.OS.ParcelUuid[] uuids = device.GetUuids();
string uuid =
uuids[0].ToString()
//Guid.NewGuid().ToString()
;
_socket = device
.CreateInsecureRfcommSocketToServiceRecord(Java.Util.UUID.FromString(uuid))
//.CreateRfcommSocketToServiceRecord (Java.Util.UUID.FromString (uuid))
;
try
{
_socket.Connect();
if (_socket.IsConnected)
{
LoggerService.WriteLine("Bluetooth socket connected ");
}
}
catch (Exception exc)
{
// [BluetoothUtils] isSocketAllowedBySecurityPolicy start : device null
// [BluetoothSocket] GlobalConfig.GLOBALCONFIG_BT_IT_POLICY_FEATURE = true
// [BluetoothAdapter] getBluetoothService() called with no BluetoothManagerCallback
// [BluetoothSocket] connect(), SocketState: INIT, mPfd: {ParcelFileDescriptor: FileDescriptor[78]}
}
byte[] data_bytes = System.Text.Encoding.UTF8.GetBytes("Bluetooth created");
// Write data to the device
//await
try
{
_socket.OutputStream.WriteAsync(data_bytes, 0, data_bytes.Length);
}
catch (Exception exc)
{
}
return;
}
