1 /* 2 * Copyright 2017 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 // #define LOG_NDEBUG 0 18 #define LOG_TAG "audio_utils_ErrorLog" 19 #include <log/log.h> 20 21 #include <audio_utils/ErrorLog.h> 22 23 using namespace android; 24 25 error_log_t *error_log_create(size_t entries, int64_t aggregate_ns) 26 { 27 return reinterpret_cast<error_log_t *> 28 (new(std::nothrow) ErrorLog<int32_t>(entries, aggregate_ns)); 29 } 30 31 void error_log_log(error_log_t *error_log, int32_t code, int64_t now_ns) 32 { 33 if (error_log == nullptr) { 34 return; 35 } 36 reinterpret_cast<ErrorLog<int32_t> *>(error_log)->log(code, now_ns); 37 } 38 39 int error_log_dump( 40 error_log_t *error_log, int fd, const char *prefix, size_t lines, int64_t limit_ns) 41 { 42 if (error_log == nullptr) { 43 return BAD_VALUE; 44 } 45 return reinterpret_cast<ErrorLog<int32_t> *>(error_log)->dump(fd, prefix, lines, limit_ns); 46 } 47 48 void error_log_destroy(error_log_t *error_log) 49 { 50 delete reinterpret_cast<ErrorLog<int32_t> *>(error_log); 51 } 52
