pw_bluetooth_proxy/BUILD.gn

# Copyright 2024 The Pigweed Authors
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may not
# use this file except in compliance with the License. You may obtain a copy of
# the License at
#
#     https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations under
# the License.

import("//build_overrides/pigweed.gni")

import("$dir_pigweed/third_party/emboss/emboss.gni")
import("$dir_pw_bloat/bloat.gni")
import("$dir_pw_build/target_types.gni")
import("$dir_pw_chrono/backend.gni")
import("$dir_pw_docgen/docs.gni")
import("$dir_pw_unit_test/test.gni")

config("public_include_path") {
  include_dirs = [ "public" ]
  visibility = [ ":*" ]
}

pw_doc_group("docs") {
  # Also, sources with doxygen comment blocks must be added to //docs/BUILD.gn
  inputs = [ "passthrough_test.cc" ]
  sources = [ "docs.rst" ]
  report_deps = [ ":use_passthrough_proxy_size_report" ]
}

pw_test_group("tests") {
  tests = [
    ":pw_bluetooth_proxy_test",
    ":emboss_util_test",
  ]
}

pw_source_set("pw_bluetooth_proxy") {
  public_configs = [ ":public_include_path" ]
  public = [
    "public/pw_bluetooth_proxy/common.h",
    "public/pw_bluetooth_proxy/hci_proxy.h",
    "public/pw_bluetooth_proxy/passthrough_policy.h",
    "public/pw_bluetooth_proxy/proxy_policy.h",
  ]
  public_deps = [
    dir_pw_assert,
    dir_pw_function,
    dir_pw_span,
  ]
  sources = [ "hci_proxy.cc" ]
}

pw_test("emboss_util_test") {
  enable_if =
      dir_pw_third_party_emboss != "" && pw_chrono_SYSTEM_CLOCK_BACKEND != ""
  sources = [
    "emboss_util.h",
    "emboss_util_test.cc",
  ]
  include_dirs = [ "." ]
  deps = [
    ":pw_bluetooth_proxy",
    "//pw_bluetooth:emboss_hci_test",
    "//pw_span",
  ]
}

pw_test("pw_bluetooth_proxy_test") {
  enable_if =
      dir_pw_third_party_emboss != "" && pw_chrono_SYSTEM_CLOCK_BACKEND != ""
  sources = [
    "emboss_util.h",
    "passthrough_test.cc",
  ]
  include_dirs = [ "." ]
  deps = [
    ":pw_bluetooth_proxy",
    "$dir_pw_third_party/fuchsia:stdcompat",
    "//pw_bluetooth:emboss_hci_commands",
    "//pw_bluetooth:emboss_hci_common",
    "//pw_bluetooth:emboss_hci_events",
    "//pw_bluetooth:emboss_hci_h4",
  ]
}

pw_size_diff("use_passthrough_proxy_size_report") {
  title = "pw_bluetooth_proxy Passthrough Size Report"
  base = "$dir_pw_bloat:bloat_base"
  binaries = [
    {
      target = "size_report:use_passthrough_proxy"
      label = "Create and use proxy with passthrough policy"
    },
  ]
}