1 /* 2 * Copyright (c) 2021 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 16 #ifndef FLASHING_UTILS_H 17 #define FLASHING_UTILS_H 18 #include <cstdlib> 19 20 #include "flashd/flashd.h" 21 #include "log/log.h" 22 #include "securec.h" 23 24 namespace flashd { 25 #define FLASHING_LOGE(format, ...) Logger(updater::ERROR, (__FILE_NAME__), (__LINE__), format, ##__VA_ARGS__) 26 #define FLASHING_DEBUG(format, ...) Logger(updater::DEBUG, (__FILE_NAME__), (__LINE__), format, ##__VA_ARGS__) 27 #define FLASHING_LOGI(format, ...) Logger(updater::INFO, (__FILE_NAME__), (__LINE__), format, ##__VA_ARGS__) 28 #define FLASHING_LOGW(format, ...) Logger(updater::WARNING, (__FILE_NAME__), (__LINE__), format, ##__VA_ARGS__) 29 30 #define FLASHING_CHECK(retCode, exper, ...) \ 31 if (!(retCode)) { \ 32 FLASHING_LOGE(__VA_ARGS__); \ 33 exper; \ 34 } 35 36 static constexpr size_t BUFFER_SIZE = 64 * 1024; 37 static constexpr uint32_t LOOP_MAJOR = 7; 38 static constexpr uint32_t SCSI_CDROM_MAJOR = 11; 39 static constexpr uint32_t SCSI_DISK0_MAJOR = 8; 40 static constexpr uint32_t SDMMC_MAJOR = 179; 41 static constexpr uint32_t DEVICE_PATH_SIZE = 256; 42 static constexpr uint32_t LINE_BUFFER_SIZE = 256; 43 static constexpr size_t SECTOR_SIZE_DEFAULT = 512; 44 #define SCSI_BLK_MAJOR(M) ((M) == SCSI_DISK0_MAJOR) 45 46 class FlashService; 47 using FlashingPtr = FlashService *; 48 } // namespace flashd 49 #endif // FLASHING_UTILS_H 50