chromium/services/device/geolocation/wifi_data_provider_common.h

// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef SERVICES_DEVICE_GEOLOCATION_WIFI_DATA_PROVIDER_COMMON_H_
#define SERVICES_DEVICE_GEOLOCATION_WIFI_DATA_PROVIDER_COMMON_H_

#include <assert.h>
#include <stdint.h>

#include <memory>
#include <string>

#include "base/memory/weak_ptr.h"
#include "services/device/geolocation/wifi_data_provider.h"
#include "services/device/geolocation/wifi_polling_policy.h"

namespace device {

// Converts a MAC address stored as an array of uint8_t to a string.
std::string MacAddressAsString(const uint8_t mac_as_int[6]);

// Base class to promote code sharing between platform specific wifi data
// providers. It's optional for specific platforms to derive this, but if they
// do polling behavior is taken care of by this base class, and all the platform
// need do is provide the underlying WLAN access API and polling policy.
// Also designed this way for ease of testing the cross-platform behavior.
class WifiDataProviderCommon : public WifiDataProvider { … };

}  // namespace device

#endif  // SERVICES_DEVICE_GEOLOCATION_WIFI_DATA_PROVIDER_COMMON_H_