1/* 2 * Copyright (C) 2024 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15#include "log.h" 16#ifdef HDC_HILOG 17#include "hilog/log.h" 18#endif 19 20namespace Hdc { 21void PrintLogEx(const char *functionName, int line, uint8_t logLevel, const char *msg, ...) 22{ 23 char buf[BUF_SIZE_DEFAULT4] = { 0 }; // only 4k to avoid stack overflow in 32bit or L0 24 va_list vaArgs; 25 va_start(vaArgs, msg); 26 const int retSize = vsnprintf_s(buf, sizeof(buf), sizeof(buf) - 1, msg, vaArgs); 27 va_end(vaArgs); 28 if (retSize < 0) { 29 return; 30 } 31 32#ifdef HDC_HILOG 33 string tmpPath = functionName; 34 string filePath = GetFileNameAny(tmpPath); 35 static constexpr OHOS::HiviewDFX::HiLogLabel LOG_LABEL = {LOG_CORE, 0xD002D13, "HDC_LOG"}; 36 switch (static_cast<int>(logLevel)) { 37 case static_cast<int>(LOG_DEBUG): 38 // Info level log can be printed default in hilog, debug can't 39 OHOS::HiviewDFX::HiLog::Info(LOG_LABEL, "[%{public}s:%{public}d] %{public}s", 40 filePath.c_str(), line, buf); 41 break; 42 case static_cast<int>(LOG_INFO): 43 OHOS::HiviewDFX::HiLog::Info(LOG_LABEL, "[%{public}s:%{public}d] %{public}s", 44 filePath.c_str(), line, buf); 45 break; 46 case static_cast<int>(LOG_WARN): 47 OHOS::HiviewDFX::HiLog::Warn(LOG_LABEL, "[%{public}s:%{public}d] %{public}s", 48 filePath.c_str(), line, buf); 49 break; 50 case static_cast<int>(LOG_FATAL): 51 OHOS::HiviewDFX::HiLog::Fatal(LOG_LABEL, "[%{public}s:%{public}d] %{public}s", 52 filePath.c_str(), line, buf); 53 break; 54 default: 55 break; 56 } 57#endif 58} 59}