1 files changed, 53 insertions, 0 deletions
diff --git a/third_party/libwebrtc/rtc_tools/network_tester/config_reader.h b/third_party/libwebrtc/rtc_tools/network_tester/config_reader.h
new file mode 100644
index 0000000000..3735555d51
--- /dev/null
+++ b/third_party/libwebrtc/rtc_tools/network_tester/config_reader.h
@@ -0,0 +1,53 @@
+/*
+ *  Copyright 2017 The WebRTC project authors. All Rights Reserved.
+ *
+ *  Use of this source code is governed by a BSD-style license
+ *  that can be found in the LICENSE file in the root of the source
+ *  tree. An additional intellectual property rights grant can be found
+ *  in the file PATENTS.  All contributing project authors may
+ *  be found in the AUTHORS file in the root of the source tree.
+ */
+
+#ifndef RTC_TOOLS_NETWORK_TESTER_CONFIG_READER_H_
+#define RTC_TOOLS_NETWORK_TESTER_CONFIG_READER_H_
+
+#include <fstream>
+#include <string>
+
+#include "absl/types/optional.h"
+#include "rtc_base/ignore_wundef.h"
+
+#ifdef WEBRTC_NETWORK_TESTER_PROTO
+RTC_PUSH_IGNORING_WUNDEF()
+#include "rtc_tools/network_tester/network_tester_config.pb.h"
+RTC_POP_IGNORING_WUNDEF()
+using webrtc::network_tester::config::NetworkTesterAllConfigs;
+#else
+class NetworkTesterConfigs;
+#endif  // WEBRTC_NETWORK_TESTER_PROTO
+
+namespace webrtc {
+
+class ConfigReader {
+ public:
+  struct Config {
+    int packet_send_interval_ms;
+    int packet_size;
+    int execution_time_ms;
+  };
+  explicit ConfigReader(const std::string& config_file_path);
+  ~ConfigReader();
+
+  ConfigReader(const ConfigReader&) = delete;
+  ConfigReader& operator=(const ConfigReader&) = delete;
+
+  absl::optional<Config> GetNextConfig();
+
+ private:
+  NetworkTesterAllConfigs proto_all_configs_;
+  int proto_config_index_;
+};
+
+}  // namespace webrtc
+
+#endif  // RTC_TOOLS_NETWORK_TESTER_CONFIG_READER_H_