webrtc/api/environment/BUILD.gn
Danil Chapovalov 9fdceb80b5 Add environment_construction poison
This poison guards against accidental use of EnvironmentFactory and thus ensures low level WebRTC class would use utilities from propagated environment instead of accidentally using a default implementation.

This poison extends and thus replaces default task queue poison.

Bug: webrtc:15656
Change-Id: I577bef8af08b9c7dd649ad5a2284eb236e6f4a8f
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/328380
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#41247}
2023-11-27 11:44:50 +00:00

63 lines
1.7 KiB
Text

# Copyright (c) 2023 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("environment") {
visibility = [ "*" ]
sources = [ "environment.h" ]
deps = [
"..:refcountedbase",
"..:scoped_refptr",
"../../rtc_base/system:rtc_export",
]
absl_deps = [ "//third_party/abseil-cpp/absl/base:nullability" ]
}
rtc_library("environment_factory") {
visibility = [ "*" ]
poisonous = [ "environment_construction" ]
sources = [
"environment_factory.cc",
"environment_factory.h",
]
deps = [
":environment",
"..:make_ref_counted",
"..:refcountedbase",
"..:scoped_refptr",
"../../rtc_base:checks",
"../../rtc_base/system:rtc_export",
"../../system_wrappers",
"../rtc_event_log",
"../task_queue:default_task_queue_factory",
"../transport:field_trial_based_config",
]
absl_deps = [ "//third_party/abseil-cpp/absl/base:nullability" ]
}
if (rtc_include_tests) {
rtc_library("environment_unittests") {
testonly = true
sources = [ "environment_unittest.cc" ]
deps = [
":environment",
":environment_factory",
"..:field_trials_view",
"../../system_wrappers",
"../../test:test_support",
"../rtc_event_log",
"../task_queue",
"../units:timestamp",
]
absl_deps = [
"//third_party/abseil-cpp/absl/functional:any_invocable",
"//third_party/abseil-cpp/absl/types:optional",
]
}
}