| // Copyright 2014 The Chromium OS 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 PRIVETD_WIFI_SSID_GENERATOR_H_ |
| #define PRIVETD_WIFI_SSID_GENERATOR_H_ |
| |
| #include <string> |
| |
| #include <base/callback.h> |
| |
| namespace privetd { |
| |
| class CloudDelegate; |
| class DeviceDelegate; |
| class WifiDelegate; |
| |
| class WifiSsidGenerator { |
| public: |
| WifiSsidGenerator(const DeviceDelegate* device, |
| const CloudDelegate* gcd, |
| const WifiDelegate* wifi); |
| ~WifiSsidGenerator() = default; |
| |
| std::string GenerateFlags() const; |
| |
| std::string GenerateSsid() const; |
| |
| private: |
| friend class WifiSsidGeneratorTest; |
| |
| // Sets object to use |n| instead of random number for SSID generation. |
| void SetRandomForTests(int n); |
| |
| const DeviceDelegate* device_{nullptr}; // Can't be nullptr. |
| const CloudDelegate* gcd_{nullptr}; // Can be nullptr. |
| const WifiDelegate* wifi_{nullptr}; // Can be nullptr. |
| |
| base::Callback<int(void)> get_random_; |
| |
| DISALLOW_COPY_AND_ASSIGN(WifiSsidGenerator); |
| }; |
| |
| } // namespace privetd |
| |
| #endif // PRIVETD_WIFI_SSID_GENERATOR_H_ |