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// 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
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