1 /*
2 * Copyright (c) 2025 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 #include "create_stream_ani.h"
17
18 #include "create_stream_core.h"
19 #include "error_handler.h"
20 #include "filemgmt_libhilog.h"
21 #include "stream_wrapper.h"
22 #include "type_converter.h"
23
24 namespace OHOS {
25 namespace FileManagement {
26 namespace ModuleFileIO {
27 namespace ANI {
28
29 using namespace std;
30 using namespace OHOS::FileManagement::ModuleFileIO;
31
CreateStreamSync(ani_env * env,ani_class clazz,ani_string path,ani_string mode)32 ani_object CreateStreamAni::CreateStreamSync(
33 ani_env *env, [[maybe_unused]] ani_class clazz, ani_string path, ani_string mode)
34 {
35 auto [succPath, srcPath] = TypeConverter::ToUTF8String(env, path);
36 if (!succPath) {
37 HILOGE("Invalid path");
38 ErrorHandler::Throw(env, EINVAL);
39 return nullptr;
40 }
41
42 auto [succMode, openMode] = TypeConverter::ToUTF8String(env, mode);
43 if (!succMode) {
44 HILOGE("Invalid mode");
45 ErrorHandler::Throw(env, EINVAL);
46 return nullptr;
47 }
48
49 FsResult<FsStream *> ret = CreateStreamCore::DoCreateStream(srcPath, openMode);
50 if (!ret.IsSuccess()) {
51 HILOGE("create stream failed");
52 const auto &err = ret.GetError();
53 ErrorHandler::Throw(env, err);
54 return nullptr;
55 }
56
57 const FsStream *stream = ret.GetData().value();
58 auto result = StreamWrapper::Wrap(env, move(stream));
59 if (result == nullptr) {
60 delete stream;
61 stream = nullptr;
62 HILOGE("Wrap failed");
63 ErrorHandler::Throw(env, UNKNOWN_ERR);
64 return nullptr;
65 }
66 return result;
67 }
68
69 } // namespace ANI
70 } // namespace ModuleFileIO
71 } // namespace FileManagement
72 } // namespace OHOS