# Copyright (c) 2021 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("../../../webrtc.gni")

rtc_source_set("context") {
  sources = [ "context.h" ]
  deps = [
    "../common:internal_types",
    "../packet:sctp_packet",
    "../public:socket",
    "../public:types",
  ]
}

rtc_library("heartbeat_handler") {
  deps = [
    ":context",
    "../../../api:array_view",
    "../../../rtc_base",
    "../../../rtc_base:checks",
    "../../../rtc_base:rtc_base_approved",
    "../public:types",
  ]
  sources = [
    "heartbeat_handler.cc",
    "heartbeat_handler.h",
  ]
}

rtc_library("stream_reset_handler") {
  deps = [
    ":context",
    "../../../api:array_view",
    "../../../rtc_base",
    "../../../rtc_base:checks",
    "../../../rtc_base:rtc_base_approved",
    "../public:types",
  ]
  sources = [
    "stream_reset_handler.cc",
    "stream_reset_handler.h",
  ]
}

rtc_library("transmission_control_block") {
  deps = [
    ":context",
    ":heartbeat_handler",
    ":stream_reset_handler",
    "../../../api:array_view",
    "../../../rtc_base",
    "../../../rtc_base:checks",
    "../../../rtc_base:rtc_base_approved",
    "../common:sequence_numbers",
    "../packet:sctp_packet",
    "../public:socket",
    "../public:types",
    "../rx:data_tracker",
    "../rx:reassembly_queue",
    "../timer:timer",
    "../tx:retransmission_error_counter",
    "../tx:retransmission_queue",
    "../tx:retransmission_timeout",
    "../tx:send_queue",
  ]
  sources = [
    "capabilities.h",
    "transmission_control_block.cc",
    "transmission_control_block.h",
  ]
}

if (rtc_include_tests) {
  rtc_source_set("mock_callbacks") {
    testonly = true
    sources = [ "mock_dcsctp_socket_callbacks.h" ]
    deps = [ "../public:socket" ]
  }

  rtc_source_set("mock_context") {
    testonly = true
    sources = [ "mock_context.h" ]
    deps = [
      ":context",
      ":mock_callbacks",
      "../common:internal_types",
      "../packet:sctp_packet",
      "../public:socket",
      "../public:types",
    ]
  }

  rtc_library("dcsctp_socket_unittests") {
    testonly = true

    deps = [
      ":heartbeat_handler",
      ":stream_reset_handler",
      "../../../api:array_view",
      "../../../rtc_base:checks",
      "../../../rtc_base:gunit_helpers",
      "../../../rtc_base:rtc_base_approved",
      "../../../test:test_support",
    ]
    sources = [
      "heartbeat_handler_test.cc",
      "stream_reset_handler_test.cc",
    ]
  }
}