# Copyright 2018 The Fuchsia Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

import("//build/components.gni")
import("//build/rust/rustc_binary.gni")

rustc_binary("bin") {
  name = "netstack3"
  edition = "2021"
  with_unit_tests = true

  deps = [
    "core:netstack3-core",
    "//sdk/fidl/fuchsia.hardware.ethernet:fuchsia.hardware.ethernet-rustc",
    "//sdk/fidl/fuchsia.hardware.network:fuchsia.hardware.network-rustc",
    "//sdk/fidl/fuchsia.io:fuchsia.io-rustc",
    "//sdk/fidl/fuchsia.net:fuchsia.net-rustc",
    "//sdk/fidl/fuchsia.net.debug:fuchsia.net.debug-rustc",
    "//sdk/fidl/fuchsia.net.interfaces:fuchsia.net.interfaces-rustc",
    "//sdk/fidl/fuchsia.net.interfaces.admin:fuchsia.net.interfaces.admin-rustc",
    "//sdk/fidl/fuchsia.net.stack:fuchsia.net.stack-rustc",
    "//sdk/fidl/fuchsia.posix:fuchsia.posix-rustc",
    "//sdk/fidl/fuchsia.posix.socket:fuchsia.posix.socket-rustc",
    "//src/connectivity/lib/fidl_fuchsia_net_stack_ext",
    "//src/connectivity/lib/net-types",
    "//src/connectivity/lib/network-device/rust",
    "//src/connectivity/lib/packet-formats",
    "//src/connectivity/network/lib/explicit",
    "//src/connectivity/network/lib/todo_unused",
    "//src/lib/async-utils",
    "//src/lib/const-unwrap",
    "//src/lib/fidl/rust/fidl",
    "//src/lib/fuchsia",
    "//src/lib/fuchsia-async",
    "//src/lib/fuchsia-component",
    "//src/lib/network/ethernet",
    "//src/lib/network/fidl_fuchsia_hardware_ethernet_ext",
    "//src/lib/network/fidl_fuchsia_net_ext",
    "//src/lib/network/fidl_fuchsia_net_interfaces_ext",
    "//src/lib/network/packet",
    "//src/lib/zerocopy",
    "//src/lib/zircon/rust:fuchsia-zircon",
    "//third_party/rust_crates:anyhow",
    "//third_party/rust_crates:assert_matches",
    "//third_party/rust_crates:byteorder",
    "//third_party/rust_crates:futures",
    "//third_party/rust_crates:libc",
    "//third_party/rust_crates:log",
    "//third_party/rust_crates:rand",
    "//third_party/rust_crates:thiserror",
    "//third_party/rust_crates:tracing",
  ]

  test_deps = [
    "//src/connectivity/lib/net-declare",
    "//src/connectivity/network/testing/netemul/network-context/fidl:network-rustc",
    "//src/connectivity/network/testing/netemul/rust:lib",
    "//src/lib/testing/fixture",
    "//third_party/rust_crates:itertools",
    "//third_party/rust_crates:test-case",
  ]

  sources = [
    "src/bindings/context.rs",
    "src/bindings/debug_fidl_worker.rs",
    "src/bindings/devices.rs",
    "src/bindings/ethernet_worker.rs",
    "src/bindings/integration_tests.rs",
    "src/bindings/interfaces_admin.rs",
    "src/bindings/interfaces_watcher.rs",
    "src/bindings/macros.rs",
    "src/bindings/mod.rs",
    "src/bindings/netdevice_worker.rs",
    "src/bindings/socket/datagram.rs",
    "src/bindings/socket/mod.rs",
    "src/bindings/stack_fidl_worker.rs",
    "src/bindings/timers.rs",
    "src/bindings/util.rs",
    "src/main.rs",
  ]

  configs -= [ "//build/config/rust:allow_unused_results" ]
}

fuchsia_component("component-legacy") {
  component_name = "netstack3"
  manifest = "meta/netstack3.cmx"
  deps = [
    ":bin",

    # This component is only used for testing so ensure it doesn't show up in
    # production builds.
    "//build/validate:non_production_tag",
  ]
}

fuchsia_component("component") {
  component_name = "netstack3"
  manifest = "meta/netstack3.cml"
  deps = [ ":bin" ]
}

# Component that shows up in the package as #meta/netstack.cm and can be used
# in place of Netstack2 when assembling images.
fuchsia_component("component-dropin") {
  component_name = "netstack"
  manifest = "meta/netstack3.cml"
  deps = [ ":bin" ]
}

fuchsia_package("netstack3") {
  deps = [ ":component-legacy" ]
}

fuchsia_unittest_package("netstack3-tests") {
  component_name = "netstack3-bin-test"
  deps = [
    ":bin_test",
    "//src/connectivity/network/testing/netemul/service:netemul-sandbox",
  ]
}

rustc_binary("netstack3-benchmarks") {
  name = "netstack3_benchmarks"
  testonly = true
  edition = "2018"
  sources = [ "bench/main.rs" ]
  source_root = "bench/main.rs"
  deps = [
    "core:netstack3-core-benchmarks",
    "//src/developer/fuchsia-criterion",
  ]
  configs -= [ "//build/config/rust:allow_unused_results" ]
}

fuchsia_package_with_single_component("netstack3_benchmarks") {
  deps = [ ":netstack3-benchmarks" ]
  testonly = true
  manifest = "bench/meta/netstack3-benchmarks.cml"
}

group("tests") {
  testonly = true
  deps = [
    ":netstack3",
    ":netstack3-tests",
    "core:tests",
  ]
}