1 /* 2 * Copyright (C) 2021-2023 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 NSTACKX_DFINDER_HIDUMP_H 17 #define NSTACKX_DFINDER_HIDUMP_H 18 #include "sys_common_header.h" 19 #include "nstackx.h" 20 #include "nstackx_device.h" 21 22 #ifdef __cplusplus 23 extern "C" { 24 #endif 25 26 #define DUMP_MSG_ADD_CHECK(ret, data, index, size, fmt, ...) do { \ 27 ret = sprintf_s(data + index, size - index, fmt, ##__VA_ARGS__); \ 28 if (ret < 0) { \ 29 DFINDER_LOGE(TAG, "dumper buffer over %u bytes", size); \ 30 return NSTACKX_EFAILED; \ 31 } \ 32 index += (uint32_t)ret; \ 33 } while (0) 34 35 #ifdef NSTACKX_DFINDER_HIDUMP 36 int DFinderDump(const char **argv, uint32_t argc, void *softObj, DFinderDumpFunc dump); 37 int DFinderDumpIface(char *buf, int size, const char *ifname, const struct in_addr *ip, uint8_t state); 38 int DumpDeviceInfo(const DeviceInfo *info, char *buf, int size, uint8_t remote); 39 #endif 40 41 #ifdef __cplusplus 42 } 43 #endif 44 45 #endif 46