1 // 2 // Copyright (C) 2016 The Android Open Source Project 3 // 4 // Licensed under the Apache License, Version 2.0 (the "License"); 5 // you may not use this file except in compliance with the License. 6 // You may obtain a copy of the License at 7 // 8 // http://www.apache.org/licenses/LICENSE-2.0 9 // 10 // Unless required by applicable law or agreed to in writing, software 11 // distributed under the License is distributed on an "AS IS" BASIS, 12 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 // See the License for the specific language governing permissions and 14 // limitations under the License. 15 // 16 17 #ifndef UPDATE_ENGINE_CONNECTION_UTILS_H_ 18 #define UPDATE_ENGINE_CONNECTION_UTILS_H_ 19 20 #include <string> 21 22 namespace chromeos_update_engine { 23 24 enum class ConnectionType { 25 kDisconnected, 26 kEthernet, 27 kWifi, 28 kWimax, 29 kBluetooth, 30 kCellular, 31 kUnknown 32 }; 33 34 enum class ConnectionTethering { 35 kNotDetected, 36 kSuspected, 37 kConfirmed, 38 kUnknown, 39 }; 40 41 namespace connection_utils { 42 // Helper methods for converting shill strings into symbolic values. 43 ConnectionType ParseConnectionType(const std::string& type_str); 44 ConnectionTethering ParseConnectionTethering(const std::string& tethering_str); 45 46 // Returns the string representation corresponding to the given connection type. 47 const char* StringForConnectionType(ConnectionType type); 48 } // namespace connection_utils 49 50 } // namespace chromeos_update_engine 51 52 #endif // UPDATE_ENGINE_CONNECTION_UTILS_H_ 53