aosp12/system/bt/include/abstract_message_loop.h

86 lines
2.6 KiB
C++

//
// Copyright 2021 Google, Inc.
//
// 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:
//
// http://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.
//
#pragma once
#if defined(BASE_VER) && BASE_VER > 780000
/* libchrome version < 780000 still has the old message loop. Android still uses
* the old libchrome version so use the basic messageloop where that's required.
* Elsewhere, use the SingleThreadTaskExecutor instead.
*/
#if BASE_VER >= 822064
#include <base/task/current_thread.h>
#else
#include <base/message_loop/message_loop_current.h>
#endif
#include <base/message_loop/message_pump.h>
#include <base/task/single_thread_task_executor.h>
#include <base/test/task_environment.h>
#include <base/threading/thread.h>
#include <base/threading/thread_task_runner_handle.h>
#else
#include <base/message_loop/message_loop.h>
#include <base/threading/thread.h>
#endif
namespace btbase {
#if defined(BASE_VER) && BASE_VER > 780000
class AbstractMessageLoop : public base::SingleThreadTaskExecutor {
public:
static scoped_refptr<base::SingleThreadTaskRunner> current_task_runner() {
return base::ThreadTaskRunnerHandle::Get();
}
};
class AbstractTestMessageLoop : public base::test::TaskEnvironment {
public:
static scoped_refptr<base::SingleThreadTaskRunner> current_task_runner() {
return base::ThreadTaskRunnerHandle::Get();
}
};
// Initialize the test task environment
#define DEFINE_TEST_TASK_ENV(var) \
base::AbstractTestMessageLoop var { \
base::test::TaskEnvironment::ThreadingMode::MAIN_THREAD_ONLY \
}
inline void set_message_loop_type_IO(base::Thread::Options& options) {
options.message_pump_type = base::MessagePumpType::IO;
}
#else
class AbstractMessageLoop : public base::MessageLoop {
public:
static scoped_refptr<base::SingleThreadTaskRunner> current_task_runner() {
return base::MessageLoop::current()->task_runner();
}
};
class AbstractTestMessageLoop : public AbstractMessageLoop {};
#define DEFINE_TEST_TASK_ENV(var) base::AbstractTestMessageLoop* var
inline void set_message_loop_type_IO(base::Thread::Options& options) {
options.message_loop_type = base::MessageLoop::TYPE_IO;
}
#endif
} // namespace btbase