1 files changed, 71 insertions, 0 deletions
diff --git a/third_party/libwebrtc/rtc_tools/network_tester/packet_sender.h b/third_party/libwebrtc/rtc_tools/network_tester/packet_sender.h
new file mode 100644
index 0000000000..7fd500f27c
--- /dev/null
+++ b/third_party/libwebrtc/rtc_tools/network_tester/packet_sender.h
@@ -0,0 +1,71 @@
+/*
+ *  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_PACKET_SENDER_H_
+#define RTC_TOOLS_NETWORK_TESTER_PACKET_SENDER_H_
+
+#include <memory>
+#include <string>
+
+#include "api/sequence_checker.h"
+#include "api/task_queue/pending_task_safety_flag.h"
+#include "api/task_queue/task_queue_factory.h"
+#include "rtc_base/ignore_wundef.h"
+#include "rtc_base/system/no_unique_address.h"
+
+#ifdef WEBRTC_NETWORK_TESTER_PROTO
+RTC_PUSH_IGNORING_WUNDEF()
+#include "rtc_tools/network_tester/network_tester_packet.pb.h"
+RTC_POP_IGNORING_WUNDEF()
+using webrtc::network_tester::packet::NetworkTesterPacket;
+#else
+class NetworkTesterPacket;
+#endif  // WEBRTC_NETWORK_TESTER_PROTO
+
+namespace webrtc {
+
+class TestController;
+
+class PacketSender {
+ public:
+  PacketSender(
+      TestController* test_controller,
+      webrtc::TaskQueueBase* worker_queue,
+      rtc::scoped_refptr<webrtc::PendingTaskSafetyFlag> task_safety_flag,
+      const std::string& config_file_path);
+  ~PacketSender();
+
+  PacketSender(const PacketSender&) = delete;
+  PacketSender& operator=(const PacketSender&) = delete;
+
+  void StartSending();
+  void StopSending();
+  bool IsSending() const;
+
+  void SendPacket();
+
+  int64_t GetSendIntervalMs() const;
+  void UpdateTestSetting(size_t packet_size, int64_t send_interval_ms);
+
+ private:
+  RTC_NO_UNIQUE_ADDRESS SequenceChecker worker_queue_checker_;
+  size_t packet_size_ RTC_GUARDED_BY(worker_queue_checker_);
+  int64_t send_interval_ms_ RTC_GUARDED_BY(worker_queue_checker_);
+  int64_t sequence_number_ RTC_GUARDED_BY(worker_queue_checker_);
+  bool sending_ RTC_GUARDED_BY(worker_queue_checker_);
+  const std::string config_file_path_;
+  TestController* const test_controller_;
+  webrtc::TaskQueueBase* worker_queue_;
+  rtc::scoped_refptr<webrtc::PendingTaskSafetyFlag> task_safety_flag_;
+};
+
+}  // namespace webrtc
+
+#endif  // RTC_TOOLS_NETWORK_TESTER_PACKET_SENDER_H_