| /* |
| * Copyright (C) 2017 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. |
| */ |
| |
| #ifndef LB2_LOGGING_H_ |
| #define LB2_LOGGING_H_ |
| |
| #ifndef LOG_TAG |
| #define LOG_TAG "lb2" |
| #endif |
| |
| #include <android/log.h> |
| #define ALOGD(...) __android_log_print(ANDROID_LOG_DEBUG, LOG_TAG, __VA_ARGS__) |
| #define ALOGV(...) __android_log_print(ANDROID_LOG_VERBOSE, LOG_TAG, __VA_ARGS__) |
| #define ALOGI(...) __android_log_print(ANDROID_LOG_INFO, LOG_TAG, __VA_ARGS__) |
| #define ALOGW(...) __android_log_print(ANDROID_LOG_WARN, LOG_TAG, __VA_ARGS__) |
| #define ALOGE(...) __android_log_print(ANDROID_LOG_ERROR, LOG_TAG, __VA_ARGS__) |
| #define ALOGF(...) __android_log_assert("assert", LOG_TAG, __VA_ARGS__) |
| |
| #include <android/trace.h> |
| #define PASTE(x, y) x ## y |
| #define ATRACE_NAME(name) ScopedTrace PASTE(___tracer, __LINE__) (name) |
| #define ATRACE_CALL() ATRACE_NAME(__func__) |
| |
| struct ScopedTrace { |
| ScopedTrace(const char* name) { |
| #if __ANDROID_API__ >= 23 |
| ATrace_beginSection(name); |
| #else |
| (void)name; |
| #endif |
| } |
| ScopedTrace(const ScopedTrace&) = delete; |
| ScopedTrace& operator=(const ScopedTrace&) = delete; |
| ~ScopedTrace() { |
| #if __ANDROID_API__ >= 23 |
| ATrace_endSection(); |
| #endif |
| } |
| }; |
| |
| #endif // LB2_LOGGING_H_ |