public override void Start(AdvertisementData adData)
{
var settings = new AdvertiseSettings.Builder()
.SetAdvertiseMode(AdvertiseMode.Balanced)
.SetConnectable(true);
var data = new AdvertiseData.Builder()
.SetIncludeDeviceName(true)
.SetIncludeTxPowerLevel(true);
if (adData.ManufacturerData != null)
{
data.AddManufacturerData(adData.ManufacturerData.CompanyId, adData.ManufacturerData.Data);
}
foreach (var serviceUuid in adData.ServiceUuids)
{
data.AddServiceUuid(serviceUuid.ToParcelUuid());
}
this.manager
.Adapter
.BluetoothLeAdvertiser
.StartAdvertising(
settings.Build(),
data.Build(),
this.adCallbacks
);
base.Start(adData);
}
public override void Start(AdvertisementData adData)
{
if (!CrossBleAdapter.AndroidConfiguration.IsServerSupported)
{
throw new BleException("BLE Advertiser needs API Level 23+");
}
this.manager = (BluetoothManager)Application.Context.GetSystemService(Context.BluetoothService);
this.adCallbacks = new AdvertisementCallbacks();
var settings = new AdvertiseSettings.Builder()
.SetAdvertiseMode(AdvertiseMode.Balanced)
.SetConnectable(adData.AndroidIsConnectable);
var data = new AdvertiseData.Builder()
.SetIncludeDeviceName(adData.AndroidUseDeviceName)
.SetIncludeTxPowerLevel(true);
if (adData.ManufacturerData != null)
{
data.AddManufacturerData(adData.ManufacturerData.CompanyId, adData.ManufacturerData.Data);
}
foreach (var serviceUuid in adData.ServiceUuids)
{
data.AddServiceUuid(serviceUuid.ToParcelUuid());
}
if (string.IsNullOrEmpty(adData.LocalName) || adData.AndroidUseDeviceName)
{
this.manager
.Adapter
.BluetoothLeAdvertiser
.StartAdvertising(
settings.Build(),
data.Build(),
this.adCallbacks
);
}
else
{
this.manager
.Adapter.SetName(adData.LocalName);
var scanResponse = new AdvertiseData.Builder()
.SetIncludeDeviceName(true);
this.manager
.Adapter
.BluetoothLeAdvertiser
.StartAdvertising(
settings.Build(),
data.Build(),
scanResponse.Build(),
this.adCallbacks
);
}
base.Start(adData);
}
public async Task StartAdvertising(AdvertisementOptions?options = null)
{
if (!this.context.Context.IsMinApiLevel(23))
{
throw new ApplicationException("BLE Advertiser needs API Level 23+");
}
options ??= new AdvertisementOptions();
var tcs = new TaskCompletionSource <object>();
this.adCallbacks = new AdvertisementCallbacks(
() => tcs.SetResult(null),
ex => tcs.SetException(ex)
);
var settings = new AdvertiseSettings.Builder()
.SetAdvertiseMode(AdvertiseMode.Balanced)
.SetConnectable(true);
var data = new AdvertiseData.Builder()
.SetIncludeDeviceName(options.AndroidIncludeDeviceName)
.SetIncludeTxPowerLevel(options.AndroidIncludeTxPower);
if (options.ManufacturerData != null)
{
data.AddManufacturerData(options.ManufacturerData.CompanyId, options.ManufacturerData.Data);
}
var serviceUuids = options.UseGattServiceUuids
? this.services.Keys.ToList()
: options.ServiceUuids;
foreach (var uuid in serviceUuids)
{
data.AddServiceUuid(new Android.OS.ParcelUuid(UUID.FromString(uuid)));
}
this.context
.Manager
.Adapter
.BluetoothLeAdvertiser
.StartAdvertising(
settings.Build(),
data.Build(),
this.adCallbacks
);
await tcs.Task;
}
public override void Start(AdvertisementData adData)
{
if (!CrossBleAdapter.AndroidConfiguration.IsServerSupported)
{
throw new BleException("BLE Advertiser needs API Level 21+");
}
if (this.IsStarted)
{
throw new BleException("BLE Advertiser is already started");
}
var settings = new AdvertiseSettings.Builder()
.SetAdvertiseMode(AdvertiseMode.Balanced)
.SetConnectable(adData.AndroidIsConnectable);
var data = new AdvertiseData.Builder()
.SetIncludeDeviceName(adData.AndroidIncludeDeviceName)
.SetIncludeTxPowerLevel(adData.AndroidIncludeTxPower);
if (adData.ManufacturerData != null)
{
data.AddManufacturerData(adData.ManufacturerData.CompanyId, adData.ManufacturerData.Data);
}
foreach (var serviceUuid in adData.ServiceUuids)
{
data.AddServiceUuid(serviceUuid.ToParcelUuid());
}
if (!string.IsNullOrEmpty(adData.LocalName))
{
data.SetIncludeDeviceName(true);
this.manager.Adapter.SetName(adData.LocalName);
}
this.manager
.Adapter
.BluetoothLeAdvertiser
.StartAdvertising(
settings.Build(),
data.Build(),
this.adCallbacks
);
base.Start(adData);
}
public Task StartAdvertising(AdvertisementData?adData = null)
{
if (!this.context.Context.IsMinApiLevel(23))
{
throw new ApplicationException("BLE Advertiser needs API Level 23+");
}
this.adCallbacks = new AdvertisementCallbacks();
var settings = new AdvertiseSettings.Builder()
.SetAdvertiseMode(AdvertiseMode.Balanced)
.SetConnectable(true); // TODO: configurable
var data = new AdvertiseData.Builder()
.SetIncludeDeviceName(true) // TODO: configurable
.SetIncludeTxPowerLevel(true); // TODO: configurable
if (adData != null)
{
if (adData.ManufacturerData != null)
{
data.AddManufacturerData(adData.ManufacturerData.CompanyId, adData.ManufacturerData.Data);
}
if (adData.ServiceUuids != null)
{
foreach (var serviceUuid in adData.ServiceUuids)
{
data.AddServiceUuid(serviceUuid.ToParcelUuid());
}
}
}
this.context
.Manager
.Adapter
.BluetoothLeAdvertiser
.StartAdvertising(
settings.Build(),
data.Build(),
this.adCallbacks
);
return(Task.CompletedTask);
}
public Task StartAdvertising(AdvertisementData adData = null)
{
// //if (!CrossBleAdapter.AndroidConfiguration.IsServerSupported)
// // throw new BleException("BLE Advertiser needs API Level 23+");
this.adCallbacks = new AdvertisementCallbacks();
var settings = new AdvertiseSettings.Builder()
.SetAdvertiseMode(AdvertiseMode.Balanced)
.SetConnectable(true);
var data = new AdvertiseData.Builder()
.SetIncludeDeviceName(true)
.SetIncludeTxPowerLevel(true);
if (adData != null)
{
if (adData.ManufacturerData != null)
{
data.AddManufacturerData(adData.ManufacturerData.CompanyId, adData.ManufacturerData.Data);
}
if (adData.ServiceUuids != null)
{
foreach (var serviceUuid in adData.ServiceUuids)
{
data.AddServiceUuid(serviceUuid.ToParcelUuid());
}
}
}
this.context
.Manager
.Adapter
.BluetoothLeAdvertiser
.StartAdvertising(
settings.Build(),
data.Build(),
this.adCallbacks
);
return(Task.CompletedTask);
}
public BleServer(Context ctx)
{
_bluetoothManager = (BluetoothManager)ctx.GetSystemService(Context.BluetoothService);
_bluetoothAdapter = _bluetoothManager.Adapter;
_bluettothServerCallback = new BleGattServerCallback();
_bluetoothServer = _bluetoothManager.OpenGattServer(ctx, _bluettothServerCallback);
var service = new BluetoothGattService(UUID.FromString("ffe0ecd2-3d16-4f8d-90de-e89e7fc396a5"),
GattServiceType.Primary);
_characteristic = new BluetoothGattCharacteristic(UUID.FromString("d8de624e-140f-4a22-8594-e2216b84a5f2"), GattProperty.Read | GattProperty.Notify | GattProperty.Write, GattPermission.Read | GattPermission.Write);
_characteristic.AddDescriptor(new BluetoothGattDescriptor(UUID.FromString("28765900-7498-4bd4-aa9e-46c4a4fb7b07"),
GattDescriptorPermission.Read | GattDescriptorPermission.Write));
service.AddCharacteristic(_characteristic);
_bluetoothServer.AddService(service);
_bluettothServerCallback.CharacteristicReadRequest += _bluettothServerCallback_CharacteristicReadRequest;
_bluettothServerCallback.NotificationSent += _bluettothServerCallback_NotificationSent;
Console.WriteLine("Server created!");
BluetoothLeAdvertiser myBluetoothLeAdvertiser = _bluetoothAdapter.BluetoothLeAdvertiser;
var builder = new AdvertiseSettings.Builder();
builder.SetAdvertiseMode(AdvertiseMode.LowLatency);
builder.SetConnectable(true);
builder.SetTimeout(0);
builder.SetTxPowerLevel(AdvertiseTx.PowerHigh);
AdvertiseData.Builder dataBuilder = new AdvertiseData.Builder();
dataBuilder.SetIncludeDeviceName(true);
byte[] bytes = Encoding.ASCII.GetBytes("jp");
dataBuilder.AddManufacturerData(1984, bytes);
dataBuilder.SetIncludeTxPowerLevel(true);
myBluetoothLeAdvertiser.StartAdvertising(builder.Build(), dataBuilder.Build(), new BleAdvertiseCallback());
}