src/components/proximity_auth/bluetooth_util.h

   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
  13 namespace device {
  14 class BluetoothUUID;
  15 }
  16
  17 namespace proximity_auth {
  18 namespace bluetooth_util {
  19
  20 typedef 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.
  27 void SeekDeviceByAddress(const std::string& device_address,
  28                          const base::Closure& callback,
  29                          const ErrorCallback& error_callback,
  30                          base::TaskRunner* task_runner);
  31
  32 void 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