# Copyright 2012 The Chromium Authors
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
import("//build/buildflag_header.gni")
import("//build/config/features.gni")
import("//build/config/nacl/config.gni")
import("//ipc/features.gni")
import("//mojo/public/tools/bindings/mojom.gni")
import("//testing/test.gni")
import("//third_party/protobuf/proto_library.gni")
import("//tools/ipc_fuzzer/ipc_fuzzer.gni")
buildflag_header("ipc_buildflags") {
header = "ipc_buildflags.h"
flags = [ "IPC_MESSAGE_LOG_ENABLED=$enable_ipc_logging" ]
}
component("ipc") {
sources = [
# These are the param_traits sources needed by all platforms,
# including ios. The rest are added in a conditional block below.
"ipc_message_utils.cc",
"ipc_message_utils.h",
"ipc_mojo_param_traits.cc",
"ipc_mojo_param_traits.h",
"param_traits_log_macros.h",
"param_traits_macros.h",
"param_traits_read_macros.h",
"param_traits_write_macros.h",
"struct_constructor_macros.h",
]
if (use_blink) {
sources += [
# Most sources go here since ios only needs the param_traits
# code.
"ipc_channel.h",
"ipc_channel_common.cc",
"ipc_channel_factory.cc",
"ipc_channel_factory.h",
"ipc_channel_handle.h",
"ipc_channel_mojo.cc",
"ipc_channel_mojo.h",
"ipc_channel_proxy.cc",
"ipc_channel_proxy.h",
"ipc_channel_reader.cc",
"ipc_channel_reader.h",
"ipc_listener.cc",
"ipc_listener.h",
"ipc_logging.cc",
"ipc_logging.h",
"ipc_message_macros.h",
"ipc_message_pipe_reader.cc",
"ipc_message_pipe_reader.h",
"ipc_message_start.h",
"ipc_message_templates.h",
"ipc_message_templates_impl.h",
"ipc_mojo_bootstrap.cc",
"ipc_mojo_bootstrap.h",
"ipc_sender.h",
"ipc_sync_channel.cc",
"ipc_sync_channel.h",
"ipc_sync_message_filter.cc",
"ipc_sync_message_filter.h",
"message_filter.cc",
"message_filter.h",
"message_filter_router.cc",
"message_filter_router.h",
"message_router.cc",
"message_router.h",
"trace_ipc_message.cc",
"trace_ipc_message.h",
"urgent_message_observer.h",
]
}
if (is_nacl) {
sources += [
"ipc_channel_nacl.cc",
"ipc_channel_nacl.h",
]
} else {
sources += [ "ipc_channel.cc" ]
}
defines = [ "IS_IPC_IMPL" ]
public_deps = [
":ipc_buildflags",
":message_support",
":mojom",
":native_handle_type_converters",
":param_traits",
"//base",
"//mojo/public/cpp/base",
"//mojo/public/cpp/bindings",
"//mojo/public/cpp/system",
"//services/tracing/public/cpp",
]
deps = [ "//base" ]
if (enable_ipc_fuzzer) {
public_configs = [ "//tools/ipc_fuzzer:ipc_fuzzer_config" ]
}
}
component("message_support") {
sources = [
"ipc_message.cc",
"ipc_message.h",
"ipc_message_attachment.cc",
"ipc_message_attachment.h",
"ipc_message_attachment_set.cc",
"ipc_message_attachment_set.h",
"ipc_message_support_export.h",
"ipc_mojo_handle_attachment.cc",
"ipc_mojo_handle_attachment.h",
"ipc_mojo_message_helper.cc",
"ipc_mojo_message_helper.h",
"ipc_platform_file.cc",
"ipc_platform_file.h",
"ipc_sync_message.cc",
"ipc_sync_message.h",
]
if (is_win) {
sources += [
"handle_attachment_win.cc",
"handle_attachment_win.h",
"handle_win.cc",
"handle_win.h",
]
}
if (is_posix || is_fuchsia) {
sources += [
"ipc_platform_file_attachment_posix.cc",
"ipc_platform_file_attachment_posix.h",
]
}
if (is_apple) {
sources += [
"mach_port_attachment_mac.cc",
"mach_port_attachment_mac.h",
"mach_port_mac.cc",
"mach_port_mac.h",
]
}
if (is_fuchsia) {
sources += [
"handle_attachment_fuchsia.cc",
"handle_attachment_fuchsia.h",
]
}
defines = [ "IPC_MESSAGE_SUPPORT_IMPL" ]
public_deps = [
":ipc_buildflags",
":param_traits",
"//base",
"//mojo/public/cpp/system",
]
if (is_win || is_mac) {
# On Windows HandleAttachmentWin needs to generate random IDs.
# On Mac MachPortAttachmentMac needs to generate random IDs.
deps = [ "//crypto" ]
}
}
source_set("native_handle_type_converters") {
sources = [
"native_handle_type_converters.cc",
"native_handle_type_converters.h",
]
public_deps = [
":message_support",
"//mojo/public/interfaces/bindings:bindings_headers",
]
}
mojom("test_mojom") {
testonly = true
sources = [ "ipc_channel_mojo_unittest.test-mojom" ]
public_deps = [ "//mojo/public/mojom/base" ]
}
mojom_component("mojom") {
output_prefix = "ipc_mojom"
macro_prefix = "IPC_MOJOM"
sources = [ "ipc.mojom" ]
public_deps = [
"//mojo/public/interfaces/bindings",
"//mojo/public/mojom/base",
]
cpp_typemaps = [
{
types = [
{
mojom = "IPC.mojom.Message"
cpp = "::IPC::MessageView"
move_only = true
},
]
traits_headers = [ "//ipc/message_mojom_traits.h" ]
traits_sources = [
"//ipc/message_mojom_traits.cc",
"//ipc/message_view.cc",
"//ipc/message_view.h",
]
traits_public_deps = [ "//ipc:message_support" ]
},
]
# Don't generate a variant sources since we depend on generated internal
# bindings types and we don't generate or build variants of those.
disable_variants = true
}
mojom("mojom_constants") {
sources = [ "constants.mojom" ]
}
mojom("test_interfaces") {
testonly = true
sources = [ "ipc_test.mojom" ]
}
# This is provided as a separate target so other targets can provide param
# traits implementations without necessarily linking to all of IPC.
source_set("param_traits") {
public = [ "ipc_param_traits.h" ]
}
# This is provided as a separate target so other targets can use IPC without
# necessarily linking to protobuf.
source_set("protobuf_support") {
public = [ "ipc_message_protobuf_utils.h" ]
public_deps = [
":ipc",
"//third_party/protobuf:protobuf_lite",
]
}
static_library("test_sink") {
testonly = true
sources = [
"ipc_security_test_util.cc",
"ipc_security_test_util.h",
"ipc_test_sink.cc",
"ipc_test_sink.h",
]
public_deps = [ ":ipc" ]
deps = [
"//base",
"//base/test:test_support",
"//mojo/core/test:test_support",
]
}
if (use_blink) {
source_set("run_all_unittests") {
testonly = true
sources = [ "run_all_unittests.cc" ]
deps = [
"//base",
"//base/test:test_support",
"//mojo/core/embedder",
"//mojo/core/test:test_support",
"//third_party/ipcz/src:ipcz_test_support_chromium",
"//third_party/ipcz/src:test_buildflags",
]
}
proto_library("test_proto") {
sources = [ "test_proto.proto" ]
}
test("ipc_tests") {
sources = [
"ipc_channel_mojo_unittest.cc",
"ipc_channel_proxy_unittest.cc",
"ipc_channel_reader_unittest.cc",
"ipc_fuzzing_tests.cc",
"ipc_message_protobuf_utils_unittest.cc",
"ipc_message_unittest.cc",
"ipc_message_utils_unittest.cc",
"ipc_mojo_bootstrap_unittest.cc",
"ipc_sync_channel_unittest.cc",
"ipc_sync_message_unittest.cc",
"ipc_sync_message_unittest.h",
"sync_socket_unittest.cc",
]
if (is_posix || is_fuchsia) {
sources += [ "ipc_message_attachment_set_posix_unittest.cc" ]
if (!is_ios) {
sources += [ "ipc_send_fds_test.cc" ]
}
}
deps = [
":ipc",
":protobuf_support",
":run_all_unittests",
":test_interfaces",
":test_mojom",
":test_proto",
":test_support",
"//base",
"//base:i18n",
"//base/test:test_support",
"//crypto",
"//mojo/core:driver_for_ipcz_tests",
"//mojo/core/test:test_support",
"//testing/gtest",
"//third_party/ipcz/src:ipcz_tests_sources_chromium",
]
if (is_mac) {
deps += [ "//sandbox/mac:seatbelt" ]
}
}
test("ipc_perftests") {
sources = [
"ipc_cpu_perftest.cc",
"ipc_mojo_perftest.cc",
"ipc_perftest_messages.cc",
"ipc_perftest_messages.h",
"ipc_perftest_util.cc",
"ipc_perftest_util.h",
"run_all_perftests.cc",
]
deps = [
":ipc",
":test_interfaces",
":test_support",
"//base",
"//base:i18n",
"//base/test:test_support",
"//mojo/core/embedder",
"//mojo/core/test:test_support",
"//mojo/core/test:test_support_impl",
"//testing/gtest",
]
}
static_library("test_support") {
testonly = true
sources = [
"ipc_test_base.cc",
"ipc_test_base.h",
"ipc_test_channel_listener.cc",
"ipc_test_channel_listener.h",
]
public_deps = [
":ipc",
":test_sink",
]
deps = [
"//base",
"//base/test:test_support",
"//mojo/core/test:test_support",
"//testing/gtest",
]
}
}
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