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/*
* Author: Andrei Vasiliu <andrei.vasiliu@intel.com>
* Copyright (c) 2016 Intel Corporation.
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
package tinyb;
import java.util.*;
/**
* Provides access to Bluetooth GATT characteristic. Follows the BlueZ adapter API
* available at: http://git.kernel.org/cgit/bluetooth/bluez.git/tree/doc/gatt-api.txt
*/
public class BluetoothGattCharacteristic extends BluetoothObject
{
private long nativeInstance;
public native BluetoothType getBluetoothType();
public native BluetoothGattCharacteristic clone();
/* D-Bus method calls: */
/** Reads the value of this characteristic.
* @return A std::vector<unsgined char> containing the value of this characteristic.
*/
public native byte[] readValue();
/** Writes the value of this characteristic.
* @param[in] arg_value The data as vector<uchar>
* to be written packed in a GBytes struct
* @return TRUE if value was written succesfully
*/
public native boolean writeValue(byte[] argValue);
public native boolean startNotify();
public native boolean stopNotify();
/* D-Bus property accessors: */
/** Get the UUID of this characteristic.
* @return The 128 byte UUID of this characteristic, NULL if an error occurred
*/
public native String getUuid();
/** Returns the service to which this characteristic belongs to.
* @return The service.
*/
public native BluetoothGattService getService();
/** Returns the cached value of this characteristic, if any.
* @return The cached value of this characteristic.
*/
public native byte[] getValue();
/** Returns true if notification for changes of this characteristic are
* activated.
* @return True if notificatios are activated.
*/
public native boolean getNotifying();
/** Returns the flags this characterstic has.
* @return A list of flags for this characteristic.
*/
public native String[] getFlags();
/** Returns a list of BluetoothGattDescriptors this characteristic exposes.
* @return A list of BluetoothGattDescriptors exposed by this characteristic
* NULL if an error occurred
*/
public native List<BluetoothGattDescriptor> getDescriptors();
private native void init(BluetoothGattCharacteristic obj);
private native void delete();
private BluetoothGattCharacteristic(long instance)
{
super(instance);
nativeInstance = instance;
}
protected void finalize()
{
delete();
}
}
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