/*
 * Copyright (C) 2022 The Android Open Source Project
 *
 * 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

#include <cutils/trace.h>
#include <stdint.h>

namespace android {
namespace binder {

// Trampoline functions allowing generated aidls to trace binder transactions without depending on
// libcutils/libutils
void atrace_begin(uint64_t tag, const char* name);
void atrace_end(uint64_t tag);

class ScopedTrace {
public:
    inline ScopedTrace(uint64_t tag, const char* name) : mTag(tag) { atrace_begin(mTag, name); }

    inline ~ScopedTrace() { atrace_end(mTag); }

private:
    uint64_t mTag;
};

} // namespace binder
} // namespace android
