# 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/config/fuchsia/rules.gni")
import("//build/fuzzing/fuzzer.gni")
import("//build/package.gni")

driver_module("driver") {
  output_name = "bt-host"

  sources = [ "driver.cc" ]

  deps = [ ":sources" ]

  configs -= [ "//build/config/fuchsia:no_cpp_standard_library" ]
  configs += [ "//build/config/fuchsia:static_cpp_standard_library" ]
}

source_set("sources") {
  sources = [
    "gatt_host.cc",
    "gatt_host.h",
    "gatt_remote_service_device.cc",
    "gatt_remote_service_device.h",
    "host.cc",
    "host.h",
    "host_device.cc",
    "host_device.h",

    # FIDL servers
    "fidl/gatt_client_server.cc",
    "fidl/gatt_client_server.h",
    "fidl/gatt_remote_service_server.cc",
    "fidl/gatt_remote_service_server.h",
    "fidl/gatt_server_server.cc",
    "fidl/gatt_server_server.h",
    "fidl/helpers.cc",
    "fidl/helpers.h",
    "fidl/host_server.cc",
    "fidl/host_server.h",
    "fidl/low_energy_central_server.cc",
    "fidl/low_energy_central_server.h",
    "fidl/low_energy_connection_server.cc",
    "fidl/low_energy_connection_server.h",
    "fidl/low_energy_peripheral_server.cc",
    "fidl/low_energy_peripheral_server.h",
    "fidl/profile_server.cc",
    "fidl/profile_server.h",
    "fidl/server_base.h",
  ]

  deps = [
    "//src/devices:driver",
    "//src/devices/driver_host",
  ]
  public_deps = [
    ":stack",
    "//sdk/fidl/fuchsia.bluetooth",
    "//sdk/fidl/fuchsia.bluetooth.control",
    "//sdk/fidl/fuchsia.bluetooth.gatt",
    "//sdk/fidl/fuchsia.bluetooth.le",
    "//src/connectivity/bluetooth/fidl:host",
    "//src/connectivity/bluetooth/lib/fidl",
    "//src/lib/fxl",
    "//zircon/public/lib/ddk",
    "//zircon/public/lib/fbl",
    "//zircon/public/lib/fit",
    "//zircon/public/lib/zx",
    "//zircon/system/banjo/ddk.protocol.bt.gattsvc",
    "//zircon/system/fidl/fuchsia-hardware-bluetooth:fuchsia-hardware-bluetooth_c",
  ]
}

group("stack") {
  public_deps = [
    "att",
    "cobalt:base",
    "cobalt:real",
    "common",
    "data",
    "gap",
    "gatt",
    "hci",
    "l2cap",
    "sdp",
    "sm",
  ]
}

# TODO(armansito): Enable debug assertions by default from here for all package
# dependencies when there is a way for it.
package("bt-host") {
  deprecated_system_image = true

  deps = [ ":driver" ]

  drivers = [
    {
      name = "bt-host.so"
    },
  ]
}

# Unit tests for driver code, not including the Bluetooth stack unit tests
# defined in subdirectories.
source_set("driver_tests") {
  testonly = true

  sources = [
    "fidl/adapter_test_fixture.cc",
    "fidl/adapter_test_fixture.h",
    "fidl/helpers_unittest.cc",
    "fidl/host_server_unittest.cc",
    "fidl/low_energy_peripheral_server_unittest.cc",
    "fidl/profile_server_unittest.cc",
    "gatt_host_unittest.cc",
  ]

  deps = [
    ":sources",
    "data:testing",
    "gatt:testing",
    "testing:fake_controller",
    "testing:testing",
    "//third_party/googletest:gmock",
    "//third_party/googletest:gtest",
  ]
}

executable("tests") {
  testonly = true

  output_name = "bt-host-unittests"

  deps = [
    ":driver_tests",
    "att:tests",
    "cobalt:tests",
    "common:tests",
    "data:tests",
    "gap:tests",
    "gatt:tests",
    "hci:tests",
    "l2cap:tests",
    "rfcomm:tests",
    "sdp:tests",
    "sm:tests",
    "testing:gtest_main",
    "//src/devices:driver",
    "//third_party/googletest:gtest",
  ]
}

fuzzers_package("bluetooth_fuzzers") {
  fuzzers = [
    "l2cap:basic_mode_rx_engine_fuzzer",
    "l2cap:enhanced_retransmission_mode_rx_engine_fuzzer",
  ]
}