1 /* 2 * Copyright (C) 2018 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 C2UTILS_ANDROID_DEBUG_LOG_H_ 18 #define C2UTILS_ANDROID_DEBUG_LOG_H_ 19 20 /* 21 * Android provides logging and debug macros. Redefine them with C2 prefix and add support for 22 * opting out of verbose logs. 23 */ 24 25 #ifdef C2_LOG_TAG 26 #define LOG_TAG C2_LOG_TAG 27 #endif 28 29 #include <android-base/logging.h> 30 31 #ifdef C2_LOG_VERBOSE 32 #define C2_LOG(LEVEL) LOG(::android::base::LEVEL) 33 #else 34 /** 35 * Use as follows: 36 * 37 * #define C2_LOG_TAG "tag" 38 * //#define C2_LOG_VERBOSE // enable verbose logs in this file 39 * #include <C2Debug.h> 40 * 41 * C2_LOG(DEBUG) << expr ...; 42 * 43 * Log levels are: VERBOSE, DEBUG, INFO, WARNING, ERROR, FATAL (aborts). 44 * 45 * No endl is required. 46 */ 47 #define C2_LOG(LEVEL) \ 48 (::android::base::LEVEL != ::android::base::VERBOSE) && LOG(::android::base::LEVEL) 49 #endif 50 51 #define C2_CHECK CHECK 52 #define C2_CHECK_LT CHECK_LT 53 #define C2_CHECK_LE CHECK_LE 54 #define C2_CHECK_EQ CHECK_EQ 55 #define C2_CHECK_GE CHECK_GE 56 #define C2_CHECK_GT CHECK_GT 57 #define C2_CHECK_NE CHECK_NE 58 59 #define C2_DCHECK DCHECK 60 #define C2_DCHECK_LT DCHECK_LT 61 #define C2_DCHECK_LE DCHECK_LE 62 #define C2_DCHECK_EQ DCHECK_EQ 63 #define C2_DCHECK_GE DCHECK_GE 64 #define C2_DCHECK_GT DCHECK_GT 65 #define C2_DCHECK_NE DCHECK_NE 66 67 #endif // C2UTILS_ANDROID_DEBUG_LOG_H_ 68
