| // Copyright 2014 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef COMPONENTS_PROXIMITY_AUTH_BLUETOOTH_UTIL_H |
| #define COMPONENTS_PROXIMITY_AUTH_BLUETOOTH_UTIL_H |
| |
| #include <string> |
| |
| #include "base/callback_forward.h" |
| |
| namespace base { |
| class TaskRunner; |
| } |
| |
| namespace proximity_auth { |
| namespace bluetooth_util { |
| |
| typedef base::Callback<void(const std::string& error_message)> ErrorCallback; |
| |
| // Connects to the SDP service on the Bluetooth device with the given |
| // |device_address|, if possible. Calls the |callback| on success, or the |
| // |error_callback| with an error message on failure. Because this can be an |
| // expensive operation, the work will be run on the provided |task_runner|, |
| // which should correspond to a background thread. |
| void SeekDeviceByAddress(const std::string& device_address, |
| const base::Closure& callback, |
| const ErrorCallback& error_callback, |
| base::TaskRunner* task_runner); |
| |
| } // namespace bluetooth_util |
| } // namespace proximity_auth |
| |
| #endif // COMPONENTS_PROXIMITY_AUTH_BLUETOOTH_UTIL_H |