1// Copyright 2014 The Chromium Authors. All rights reserved. 2// Use of this source code is governed by a BSD-style license that can be 3// found in the LICENSE file. 4 5#ifndef COMPONENTS_PROXIMITY_AUTH_BLUETOOTH_UTIL_H 6#define COMPONENTS_PROXIMITY_AUTH_BLUETOOTH_UTIL_H 7 8#include <string> 9 10#include "base/callback_forward.h" 11#include "device/bluetooth/bluetooth_device.h" 12 13namespace device { 14class BluetoothUUID; 15} 16 17namespace proximity_auth { 18namespace bluetooth_util { 19 20typedef base::Callback<void(const std::string& error_message)> ErrorCallback; 21 22// Connects to the SDP service on the Bluetooth device with the given 23// |device_address|, if possible. Calls the |callback| on success, or the 24// |error_callback| with an error message on failure. Because this can be an 25// expensive operation, the work will be run on the provided |task_runner|, 26// which should correspond to a background thread. 27void SeekDeviceByAddress(const std::string& device_address, 28 const base::Closure& callback, 29 const ErrorCallback& error_callback, 30 base::TaskRunner* task_runner); 31 32void ConnectToServiceInsecurely( 33 device::BluetoothDevice* device, 34 const device::BluetoothUUID& uuid, 35 const device::BluetoothDevice::ConnectToServiceCallback& callback, 36 const device::BluetoothDevice::ConnectToServiceErrorCallback& 37 error_callback); 38 39} // namespace bluetooth_util 40} // namespace proximity_auth 41 42#endif // COMPONENTS_PROXIMITY_AUTH_BLUETOOTH_UTIL_H 43