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/*
* 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
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