protected static void DumpServices(BluetoothGatt gatt)
{
foreach (BluetoothGattService service in gatt.Services)
{
Log.Debug(TAG, string.Format("UUID: '0x{0:X}'", BlutoothService.GetAssignedNumber(service.Uuid)));
}
}
public void ReadNextCharacteristic()
{
index++;
if (index < nCharacteristics)
{
BluetoothGattCharacteristic characteristic = service.Characteristics[index];
Log.Debug(TAG, "ReadNextCharacteristic(0x{0:X})", BlutoothService.GetAssignedNumber(characteristic.Uuid));
gatt.ReadCharacteristic(characteristic);
}
else
{
device.ReadNextService(gatt);
}
}
public SampleService(BluetoothGatt gatt, BluetoothGattService service, GattDevice device) : base(gatt, service, device)
{
index = 0;
Log.Debug(TAG, "SampleService(0x{0:X})", BlutoothService.GetAssignedNumber(service.Uuid));
if (service != null)
{
nCharacteristics = service.Characteristics.Count;
if (nCharacteristics > 0)
{
BluetoothGattCharacteristic characteristic = service.Characteristics[0];
Log.Debug(TAG, "ReadCharacteristic(0x{0:X})", BlutoothService.GetAssignedNumber(characteristic.Uuid));
gatt.ReadCharacteristic(characteristic);
}
}
}
public override void OnCharacteristicRead(BluetoothGatt gatt, BluetoothGattCharacteristic characteristic, GattStatus status)
{
Log.Debug(TAG, "OnCharacteristicRead(0x{0:X})", BlutoothService.GetAssignedNumber(characteristic.Uuid));
if (sampleService != null)
{
sampleService.ReadCharacteristic(characteristic);
sampleService.ReadNextCharacteristic();
}
/*if (BlutoothService.GetAssignedNumber(characteristic.Service.Uuid) == 0x1800) //org.bluetooth.service.generic_access
* {
* if (genericAccess != null)
* genericAccess.ReadCharacteristic(characteristic);
* }*/
}
public void ReadCharacteristic(BluetoothGattCharacteristic characteristic)
{
byte[] value = characteristic.GetValue();
if (value != null)
{
Log.Debug(TAG,
"service '0x{0:X}' - characteristic '0x{1:X}' - '{2}'",
BlutoothService.GetAssignedNumber(service.Uuid),
BlutoothService.GetAssignedNumber(characteristic.Uuid),
BitConverter.ToString(value));
}
else
{
Log.Debug(TAG,
"service '0x{0:X}' - characteristic '0x{1:X}' - 'empty'",
BlutoothService.GetAssignedNumber(service.Uuid),
BlutoothService.GetAssignedNumber(characteristic.Uuid));
}
}
public void ReadCharacteristic(BluetoothGattCharacteristic characteristic)
{
if (BlutoothService.GetAssignedNumber(characteristic.Uuid) == 0x2A00) //org.bluetooth.characteristic.gap.device_name
{
byte[] value = characteristic.GetValue();
if (value != null)
{
deviceName = BitConverter.ToString(value);
}
}
if (BlutoothService.GetAssignedNumber(characteristic.Uuid) == 0x2A01) //org.bluetooth.characteristic.gap.appearance
{
byte[] value = characteristic.GetValue();
if (value != null)
{
appearance = BitConverter.ToInt16(value, 0);
}
}
}
public virtual void ReadNextService(BluetoothGatt gatt)
{
index++;
Log.Debug(TAG, "ReadNextService({0})", index);
if (index < gatt.Services.Count)
{
BluetoothGattService service = gatt.Services[index];
if (service != null)
{
BlutoothService.Dump(service, gattServerName);
if (sampleService != null)
{
sampleService = null;
}
sampleService = new SampleService(gatt, service, this);
}
}
else
{
Log.Debug(TAG, "ReadNextService finished");
}
}