# Copyright (c) 2019 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.

import("//third_party/protobuf/proto_library.gni")
import("../../../webrtc.gni")

if (rtc_enable_protobuf) {
  proto_library("network_config_schedule_proto") {
    visibility = [ "*" ]
    sources = [ "network_config_schedule.proto" ]
    proto_out_dir = "api/test/network_emulation/"
  }

  rtc_library("schedulable_network_node_builder") {
    visibility = [ "*" ]
    sources = [
      "schedulable_network_node_builder.cc",
      "schedulable_network_node_builder.h",
    ]
    deps = [
      ":network_config_schedule_proto",
      ":network_queue",
      "../..:network_emulation_manager_api",
      "../../../test/network:schedulable_network_behavior",
      "../../units:timestamp",
      "//third_party/abseil-cpp/absl/functional:any_invocable",
    ]
  }
}

rtc_library("network_emulation") {
  visibility = [ "*" ]

  sources = [
    "cross_traffic.h",
    "ecn_marking_counter.cc",
    "ecn_marking_counter.h",
    "network_emulation_interfaces.cc",
    "network_emulation_interfaces.h",
  ]

  deps = [
    "../../../rtc_base:checks",
    "../../../rtc_base:copy_on_write_buffer",
    "../../../rtc_base:ip_address",
    "../../../rtc_base:net_helper",
    "../../../rtc_base:net_helpers",
    "../../../rtc_base:socket_address",
    "../../numerics",
    "../../transport:ecn_marking",
    "../../units:data_rate",
    "../../units:data_size",
    "../../units:time_delta",
    "../../units:timestamp",
    "//third_party/abseil-cpp/absl/functional:any_invocable",
  ]
}

rtc_library("create_cross_traffic") {
  visibility = [ "*" ]
  testonly = true

  sources = [
    "create_cross_traffic.cc",
    "create_cross_traffic.h",
  ]

  deps = [
    ":network_emulation",
    "../..:network_emulation_manager_api",
    "../../../test/network:emulated_network",
  ]
}

rtc_library("network_queue") {
  visibility = [ "*" ]

  sources = [
    "dual_pi2_network_queue.cc",
    "dual_pi2_network_queue.h",
    "leaky_bucket_network_queue.cc",
    "leaky_bucket_network_queue.h",
    "network_queue.h",
  ]

  deps = [
    "../..:sequence_checker",
    "../..:simulated_network_api",
    "../../../rtc_base:checks",
    "../../../rtc_base:logging",
    "../../../rtc_base:random",
    "../../transport:ecn_marking",
    "../../units:data_rate",
    "../../units:data_size",
    "../../units:time_delta",
    "../../units:timestamp",
  ]
}

rtc_library("network_queue_unittests") {
  sources = [
    "dual_pi2_network_queue_unittest.cc",
    "leaky_bucket_network_queue_unittest.cc",
  ]

  testonly = true
  deps = [
    ":network_queue",
    "../..:simulated_network_api",
    "../../../test:test_support",
    "../../transport:ecn_marking",
    "../../units:data_rate",
    "../../units:data_size",
    "../../units:time_delta",
    "../../units:timestamp",
  ]
}

rtc_library("token_bucket_network_behavior_config") {
  visibility = [ "*" ]
  sources = [ "token_bucket_network_behavior_config.h" ]
  deps = [
    "../../units:data_rate",
    "../../units:data_size",
  ]
}

rtc_library("token_bucket_network_behavior_builder") {
  visibility = [ "*" ]
  sources = [
    "token_bucket_network_behavior_builder.cc",
    "token_bucket_network_behavior_builder.h",
  ]
  deps = [
    ":network_queue",
    ":token_bucket_network_behavior_config",
    "../..:function_view",
    "../..:network_emulation_manager_api",
    "../../../test/network:token_bucket_network_behavior",
    "../../units:data_rate",
    "../../units:data_size",
    "//third_party/abseil-cpp/absl/functional:any_invocable",
  ]
}