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_COMMON_CONNECTION_UTILS_H_ 18 #define UPDATE_ENGINE_COMMON_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 kCellular, 29 kUnknown 30 }; 31 32 enum class ConnectionTethering { 33 kNotDetected, 34 kSuspected, 35 kConfirmed, 36 kUnknown, 37 }; 38 39 namespace connection_utils { 40 // Helper methods for converting shill strings into symbolic values. 41 ConnectionType ParseConnectionType(const std::string& type_str); 42 ConnectionTethering ParseConnectionTethering(const std::string& tethering_str); 43 44 // Returns the string representation corresponding to the given connection type. 45 const char* StringForConnectionType(ConnectionType type); 46 } // namespace connection_utils 47 48 } // namespace chromeos_update_engine 49 50 #endif // UPDATE_ENGINE_COMMON_CONNECTION_UTILS_H_ 51