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 OBSERVER_CALLBACK_STUB_H
17 #define OBSERVER_CALLBACK_STUB_H
18 
19 #include <errors.h>
20 #include <cstdint>
21 #include <map>
22 
23 #include "iobserver_callback.h"
24 #include "iremote_stub.h"
25 #include "message_option.h"
26 #include "message_parcel.h"
27 #include "refbase.h"
28 
29 namespace OHOS {
30 namespace FileAccessFwk {
31 class ObserverCallbackStub : public IRemoteStub<IFileAccessObserver> {
32 public:
33     ObserverCallbackStub() = default;
34     virtual ~ObserverCallbackStub();
35     int32_t OnRemoteRequest(uint32_t code, MessageParcel& data, MessageParcel& reply, MessageOption& option) override;
36 
37 private:
38     int32_t OnChangeStub(MessageParcel &data, MessageParcel &reply);
39     void InitStubFuncMap();
40     using RequestFuncType = int (ObserverCallbackStub::*)(MessageParcel &data, MessageParcel &reply);
41     std::map<uint32_t, RequestFuncType> stubFuncMap_ = {};
42 };
43 } // namespace FileAccessFwk
44 } // namespace OHOS
45 #endif // OBSERVER_CALLBACK_STUB_H