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      1 /*
      2  * Copyright (C) 2016 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 #ifndef CHRE_PLATFORM_LINUX_LOG_H_
     18 #define CHRE_PLATFORM_LINUX_LOG_H_
     19 
     20 
     21 #ifndef __FILENAME__
     22 #define __FILENAME__ __FILE__
     23 #endif
     24 
     25 #ifdef GTEST
     26 // When using GoogleTest, just output to stdout since tests are single-threaded.
     27 // GoogleTest complains about multiple threads if the PlatformLogSingleton is
     28 // used.
     29 #include <stdio.h>
     30 
     31 #define CHRE_LINUX_LOG(level, color, fmt, ...)           \
     32     printf("\e[" color "m%s %s:%d\t" fmt "\e[0m\n",      \
     33            level, __FILENAME__, __LINE__, ##__VA_ARGS__)
     34 #else
     35 #include "chre/platform/shared/platform_log.h"
     36 
     37 #define CHRE_LINUX_LOG(level, color, fmt, ...)      \
     38   ::chre::PlatformLogSingleton::get()->log(         \
     39       "\e[" color "m%s %s:%d\t" fmt "\e[0m",        \
     40       level, __FILENAME__, __LINE__, ##__VA_ARGS__)
     41 #endif
     42 
     43 #define LOGE(fmt, ...) CHRE_LINUX_LOG("E", "91", fmt, ##__VA_ARGS__)
     44 #define LOGW(fmt, ...) CHRE_LINUX_LOG("W", "93", fmt, ##__VA_ARGS__)
     45 #define LOGI(fmt, ...) CHRE_LINUX_LOG("I", "96", fmt, ##__VA_ARGS__)
     46 #define LOGD(fmt, ...) CHRE_LINUX_LOG("D", "97", fmt, ##__VA_ARGS__)
     47 
     48 #endif  // CHRE_PLATFORM_LINUX_LOG_H_
     49