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 
16 
17 #ifndef OHOS_STREAM_FFI_H
18 #define OHOS_STREAM_FFI_H
19 
20 #include "macro.h"
21 #include "cj_common_ffi.h"
22 #include "stream_impl.h"
23 
24 extern "C" {
25 FFI_EXPORT RetCode FfiOHOSStreamClose(int64_t id);
26 FFI_EXPORT RetCode FfiOHOSStreamFlush(int64_t id);
27 FFI_EXPORT RetDataI64 FfiOHOSStreamWriteCur(int64_t id, const char* buffer, int64_t length, const char* encode);
28 FFI_EXPORT RetDataI64 FfiOHOSStreamWrite(int64_t id,
29     const char* buffer, int64_t length, int64_t offset, const char* encode);
30 FFI_EXPORT RetDataI64 FfiOHOSStreamReadCur(int64_t id, uint8_t* buffer, int64_t bufLen, int64_t length);
31 FFI_EXPORT RetDataI64 FfiOHOSStreamRead(int64_t id, uint8_t* buffer, int64_t bufLen, int64_t length, int64_t offset);
32 }
33 
34 #endif // OHOS_STREAM_FFI_H
35