1 /* 2 * Copyright 2017 The WebRTC project authors. All Rights Reserved. 3 * 4 * Use of this source code is governed by a BSD-style license 5 * that can be found in the LICENSE file in the root of the source 6 * tree. An additional intellectual property rights grant can be found 7 * in the file PATENTS. All contributing project authors may 8 * be found in the AUTHORS file in the root of the source tree. 9 */ 10 11 #ifndef RTC_TOOLS_NETWORK_TESTER_CONFIG_READER_H_ 12 #define RTC_TOOLS_NETWORK_TESTER_CONFIG_READER_H_ 13 14 #include <fstream> 15 #include <string> 16 17 #include "absl/types/optional.h" 18 #include "rtc_base/ignore_wundef.h" 19 20 #ifdef WEBRTC_NETWORK_TESTER_PROTO 21 RTC_PUSH_IGNORING_WUNDEF() 22 #include "rtc_tools/network_tester/network_tester_config.pb.h" 23 RTC_POP_IGNORING_WUNDEF() 24 using webrtc::network_tester::config::NetworkTesterAllConfigs; 25 #else 26 class NetworkTesterConfigs; 27 #endif // WEBRTC_NETWORK_TESTER_PROTO 28 29 namespace webrtc { 30 31 class ConfigReader { 32 public: 33 struct Config { 34 int packet_send_interval_ms; 35 int packet_size; 36 int execution_time_ms; 37 }; 38 explicit ConfigReader(const std::string& config_file_path); 39 ~ConfigReader(); 40 41 ConfigReader(const ConfigReader&) = delete; 42 ConfigReader& operator=(const ConfigReader&) = delete; 43 44 absl::optional<Config> GetNextConfig(); 45 46 private: 47 NetworkTesterAllConfigs proto_all_configs_; 48 int proto_config_index_; 49 }; 50 51 } // namespace webrtc 52 53 #endif // RTC_TOOLS_NETWORK_TESTER_CONFIG_READER_H_ 54