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# Copyright 2021 The Chromium 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("//third_party/grpc/grpc_library.gni")
import("//third_party/protobuf/proto_library.gni")
# NOTE: Our local lite versions of the builtin protos have to retain their
# "google/protobuf" path in order to generate certain correct symbols. However,
# this leads to include confusion with the default committed full versions. The
# work-around is to force an extra include path to reach our local compiled
# versions.
config("force_local_well_known_protos") {
include_dirs = [ "$target_gen_dir" ]
}
proto_library("base_protos") {
generate_python = false
proto_in_dir = "//third_party/protobuf/src"
proto_out_dir = rebase_path(".", "//")
sources = [ "//third_party/protobuf/src/google/protobuf/duration.proto" ]
cc_generator_options = "lite"
extra_configs = [ ":force_local_well_known_protos" ]
}
template("cast_core_proto_library_base") {
target(invoker.target_type, target_name) {
proto_in_dir = "//" + rebase_path("../../..", "//")
generate_python = false
# NOTE: For using built-in proto files like empty.proto.
import_dirs = [ "//third_party/protobuf/src" ]
forward_variables_from(invoker,
[
"deps",
"sources",
])
if (!defined(deps)) {
deps = []
}
deps += [ ":base_protos" ]
extra_configs = [ ":force_local_well_known_protos" ]
}
}
# For .proto files without RPC definitions.
template("cast_core_proto_library") {
cast_core_proto_library_base(target_name) {
target_type = "proto_library"
forward_variables_from(invoker,
[
"deps",
"sources",
])
}
}
# For .proto files with RPC definitions.
template("cast_core_grpc_library") {
cast_core_proto_library_base(target_name) {
target_type = "grpc_library"
forward_variables_from(invoker,
[
"deps",
"sources",
])
}
}
group("api") {
public_deps = [
":api_bindings_proto",
":application_config_proto",
":cast_audio_channel_service_proto",
":cast_core_service_proto",
":cast_message_proto",
":core_application_service_proto",
":message_channel_proto",
":metrics_recorder_proto",
":platform_service_proto",
":runtime_application_service_proto",
":runtime_message_port_application_service_proto",
":runtime_metadata_proto",
":runtime_service_proto",
":service_info_proto",
":url_rewrite_proto",
]
}
cast_core_proto_library("api_bindings_proto") {
sources = [ "bindings/api_bindings.proto" ]
deps = [ ":message_channel_proto" ]
}
cast_core_proto_library("application_config_proto") {
sources = [ "common/application_config.proto" ]
}
cast_core_proto_library("runtime_metadata_proto") {
sources = [ "common/runtime_metadata.proto" ]
}
cast_core_proto_library("service_info_proto") {
sources = [ "common/service_info.proto" ]
}
cast_core_grpc_library("cast_core_service_proto") {
sources = [ "core/cast_core_service.proto" ]
deps = [ ":runtime_metadata_proto" ]
}
cast_core_grpc_library("platform_service_proto") {
sources = [ "platform/platform_service.proto" ]
deps = [ ":service_info_proto" ]
}
cast_core_grpc_library("cast_audio_channel_service_proto") {
sources = [ "runtime/cast_audio_channel_service.proto" ]
}
cast_core_grpc_library("runtime_service_proto") {
sources = [ "runtime/runtime_service.proto" ]
deps = [
":application_config_proto",
":service_info_proto",
":url_rewrite_proto",
]
}
cast_core_proto_library("cast_message_proto") {
sources = [ "v2/cast_message.proto" ]
}
cast_core_grpc_library("core_application_service_proto") {
sources = [ "v2/core_application_service.proto" ]
deps = [
":api_bindings_proto",
":application_config_proto",
":cast_message_proto",
":message_channel_proto",
":service_info_proto",
":url_rewrite_proto",
]
}
cast_core_grpc_library("runtime_application_service_proto") {
sources = [ "v2/runtime_application_service.proto" ]
deps = [
":cast_message_proto",
":message_channel_proto",
":url_rewrite_proto",
]
}
cast_core_grpc_library("runtime_message_port_application_service_proto") {
sources = [ "v2/runtime_message_port_application_service.proto" ]
deps = [ ":message_channel_proto" ]
}
cast_core_proto_library("url_rewrite_proto") {
sources = [ "v2/url_rewrite.proto" ]
}
cast_core_proto_library("message_channel_proto") {
sources = [ "web/message_channel.proto" ]
}
cast_core_grpc_library("metrics_recorder_proto") {
sources = [ "metrics/metrics_recorder.proto" ]
}
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