1/*
2 * Copyright (c) 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 CONNECTIVITY_EXT_BPF_LOADER_H
17#define CONNECTIVITY_EXT_BPF_LOADER_H
18
19#include <string>
20
21namespace OHOS::NetManagerStandard {
22enum ElfLoadError {
23    ELF_LOAD_ERR_NONE = 0,
24    ELF_LOAD_ERR_PATH_INVALID,
25    ELF_LOAD_ERR_MAKE_DIR_FAIL,
26    ELF_LOAD_ERR_LOAD_FILE_FAIL,
27    ELF_LOAD_ERR_GET_VERSION_FAIL,
28    ELF_LOAD_ERR_SELECT_LICENSE_AND_VERSION_FAIL,
29    ELF_LOAD_ERR_LOAD_MAP_SECTION_FAIL,
30    ELF_LOAD_ERR_SET_RLIMIT_FAIL,
31    ELF_LOAD_ERR_CREATE_MAP_FAIL,
32    ELF_LOAD_ERR_PARSE_RELOCATION_FAIL,
33    ELF_LOAD_ERR_LOAD_PROGS_FAIL,
34    ELF_LOAD_ERR_DELETE_MAP_FAIL,
35    ELF_LOAD_ERR_UNLOAD_PROGS_FAIL,
36};
37
38ElfLoadError LoadElf(const std::string &elfPath);
39
40ElfLoadError UnloadElf(const std::string &elfPath);
41} // namespace OHOS::NetManagerStandard
42#endif /* CONNECTIVITY_EXT_BPF_LOADER_H */
43