1 /* 2 * Copyright 2022 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 #pragma once 18 // OS specific utility functions. 19 20 #include <memory> 21 #include <optional> 22 #include <string> 23 24 namespace netsim { 25 namespace osutils { 26 27 /** 28 * Return the path containing runtime user files. 29 */ 30 std::string GetDiscoveryDirectory(); 31 32 /** 33 * Return the path of netsim ini file. 34 */ 35 std::string GetNetsimIniFilepath(uint16_t instance_num); 36 37 /** 38 * Return the frontend grpc port. 39 */ 40 std::optional<std::string> GetServerAddress(uint16_t instance_num = 1); 41 42 } // namespace osutils 43 } // namespace netsim 44