1 /*
2  * Copyright (c) 2022 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 SCAN_SERVICE_STUB_H
17 #define SCAN_SERVICE_STUB_H
18 
19 #include "iscan_service.h"
20 #include "iremote_stub.h"
21 
22 namespace OHOS::Scan {
23 class ScanServiceStub : public IRemoteStub<IScanService> {
24 public:
25     explicit ScanServiceStub();
26     int32_t OnRemoteRequest(uint32_t code, MessageParcel &data, MessageParcel &reply, MessageOption &option) override;
27 
28 private:
29     bool OnInitScan(MessageParcel &data, MessageParcel &reply);
30     bool OnExitScan(MessageParcel &data, MessageParcel &reply);
31     bool OnGetScannerList(MessageParcel &data, MessageParcel &reply);
32     bool OnStopDiscover(MessageParcel &data, MessageParcel &reply);
33     bool OnOpenScanner(MessageParcel &data, MessageParcel &reply);
34     bool OnCloseScanner(MessageParcel &data, MessageParcel &reply);
35     bool OnGetScanOptionDesc(MessageParcel &data, MessageParcel &reply);
36     bool OnOpScanOptionValue(MessageParcel &data, MessageParcel &reply);
37     bool OnGetScanParameters(MessageParcel &data, MessageParcel &reply);
38     bool OnStartScan(MessageParcel &data, MessageParcel &reply);
39     bool OnGetSingleFrameFD(MessageParcel &data, MessageParcel &reply);
40     bool OnCancelScan(MessageParcel &data, MessageParcel &reply);
41     bool OnSetScanIOMode(MessageParcel &data, MessageParcel &reply);
42     bool OnGetScanSelectFd(MessageParcel &data, MessageParcel &reply);
43     bool OnGetScannerState(MessageParcel &data, MessageParcel &reply);
44     bool OnGetScanProgress(MessageParcel &data, MessageParcel &reply);
45     bool OnConnectScanner(MessageParcel &data, MessageParcel &reply);
46     bool OnDisConnectScanner(MessageParcel &data, MessageParcel &reply);
47     bool OnGetConnectedScanner(MessageParcel &data, MessageParcel &reply);
48     bool OnUpdateScannerName(MessageParcel &data, MessageParcel &reply);
49 
50     bool OnEventOn(MessageParcel &data, MessageParcel &reply);
51     bool OnEventOff(MessageParcel &data, MessageParcel &reply);
52 
53 private:
54     using ScanCmdHandler = bool (ScanServiceStub::*)(MessageParcel &, MessageParcel &);
55     std::map<uint32_t, ScanCmdHandler> cmdMap_;
56     bool isSaneInit_ = false;
57     std::mutex lock_;
58 };
59 } // namespace OHOS::Scan
60 #endif // SCAN_SERVICE_STUB_H
61