Unplug gd rust (710eb373) · Commits · e / os / android_packages_modules_Bluetooth

system/bta/BUILD.gn

+0 −2

Original line number	Diff line number	Diff line
		@@ -129,9 +129,7 @@ static_library("bta") {

		deps = [
		"//bt/system:libbt-platform-protos-lite",
		"//bt/system/gd/rust/shim:shim_bridge_header",
		"//bt/system/gd/rust/shim:init_flags_bridge_header",
		"//bt/system/gd/rust/shim:message_loop_thread_bridge_header",
		]
		}

system/btcore/BUILD.gn

+0 −1

Original line number	Diff line number	Diff line
		@@ -33,7 +33,6 @@ static_library("btcore") {
		deps = [
		"//bt/system/gd/rust/shim:init_flags_bridge_header",
		"//bt/system/gd/rust/shim:libbluetooth_rust_interop",
		"//bt/system/gd/rust/shim:message_loop_thread_bridge_header",
		]
		}

system/btcore/fuzzer/Android.bp

+0 −1

Original line number	Diff line number	Diff line
		@@ -43,7 +43,6 @@ cc_defaults {
		"libbluetooth-types",
		"libbluetooth_rust_interop",
		"libbt-common",
		"libbt_callbacks_cxx",
		"libbt_shim_bridge",
		"libbt_shim_ffi",
		"libbtcore",

system/build/Android.bp

+1 −7

Original line number	Diff line number	Diff line
		@@ -94,21 +94,15 @@ cc_defaults {
		},
		},
		defaults: ["fluoride_types_defaults_fuzzable"],
		header_libs: [
		"libbluetooth_headers",
		"libbt_callbacks_cxx_headers",
		],
		header_libs: ["libbluetooth_headers"],
		generated_headers: [
		"cxx-bridge-header",
		"libbt_message_loop_thread_bridge_header",
		"libbt_shim_bridge_header",
		],
		include_dirs: ["packages/modules/Bluetooth/system/gd/rust/shim"],
		static_libs: [
		"libbluetooth-types",
		"libbluetooth_rust_interop",
		"libbt-platform-protos-lite",
		"libbt_callbacks_cxx",
		"libbt_shim_bridge",
		"libbt_shim_ffi",
		],

system/common/message_loop_thread.cc

+5 −42

Original line number	Diff line number	Diff line
		@@ -16,12 +16,12 @@

		#include "message_loop_thread.h"

		#include <base/logging.h>
		#include <base/strings/stringprintf.h>
		#include <sys/syscall.h>
		#include <unistd.h>
		#include <thread>

		#include <base/logging.h>
		#include <base/strings/stringprintf.h>
		#include <thread>

		#include "gd/common/init_flags.h"
		#include "osi/include/log.h"
		@@ -45,22 +45,11 @@ MessageLoopThread::MessageLoopThread(const std::string& thread_name,
		linux_tid_(-1),
		weak_ptr_factory_(this),
		shutting_down_(false),
		is_main_(is_main),
		rust_thread_(nullptr) {}
		is_main_(is_main) {}

		MessageLoopThread::~MessageLoopThread() { ShutDown(); }

		void MessageLoopThread::StartUp() {
		if (is_main_ && init_flags::gd_rust_is_enabled()) {
		rust_thread_ = new ::rust::Box<shim::rust::MessageLoopThread>(
		shim::rust::main_message_loop_thread_create());
		auto rust_id =
		bluetooth::shim::rust::main_message_loop_thread_start(**rust_thread_);
		thread_id_ = rust_id;
		linux_tid_ = rust_id;
		return;
		}

		std::promise<void> start_up_promise;
		std::future<void> start_up_future = start_up_promise.get_future();
		{
		@@ -85,19 +74,6 @@ bool MessageLoopThread::DoInThreadDelayed(const base::Location& from_here,
		base::OnceClosure task,
		const base::TimeDelta& delay) {
		std::lock_guard<std::recursive_mutex> api_lock(api_mutex_);
		if (is_main_ && init_flags::gd_rust_is_enabled()) {
		if (rust_thread_ == nullptr) {
		LOG(ERROR) << __func__ << ": rust thread is null for thread " << *this
		<< ", from " << from_here.ToString();
		return false;
		}

		shim::rust::main_message_loop_thread_do_delayed(
		**rust_thread_,
		std::make_unique<shim::rust::OnceClosure>(std::move(task)),
		delay.InMilliseconds());
		return true;
		}

		if (message_loop_ == nullptr) {
		LOG(ERROR) << __func__ << ": message loop is null for thread " << *this
		@@ -116,14 +92,6 @@ bool MessageLoopThread::DoInThreadDelayed(const base::Location& from_here,

		void MessageLoopThread::ShutDown() {
		{
		if (is_main_ && init_flags::gd_rust_is_enabled()) {
		delete rust_thread_;
		rust_thread_ = nullptr;
		thread_id_ = -1;
		linux_tid_ = -1;
		return;
		}

		std::lock_guard<std::recursive_mutex> api_lock(api_mutex_);
		if (thread_ == nullptr) {
		LOG(INFO) << __func__ << ": thread " << *this << " is already stopped";
		@@ -157,9 +125,7 @@ base::PlatformThreadId MessageLoopThread::GetThreadId() const {
		return thread_id_;
		}

		std::string MessageLoopThread::GetName() const {
		return thread_name_;
		}
		std::string MessageLoopThread::GetName() const { return thread_name_; }

		std::string MessageLoopThread::ToString() const {
		std::lock_guard<std::recursive_mutex> api_lock(api_mutex_);
		@@ -214,9 +180,6 @@ base::WeakPtr<MessageLoopThread> MessageLoopThread::GetWeakPtr() {
		void MessageLoopThread::Run(std::promise<void> start_up_promise) {
		{
		std::lock_guard<std::recursive_mutex> api_lock(api_mutex_);
		if (is_main_ && init_flags::gd_rust_is_enabled()) {
		return;
		}

		LOG(INFO) << __func__ << ": message loop starting for thread "
		<< thread_name_;