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_PROXY_H 17 #define SCAN_SERVICE_PROXY_H 18 19 #include "iscan_service.h" 20 #include "iremote_proxy.h" 21 #include "scanner_info.h" 22 #define TDD_ENABLE 1 23 24 namespace OHOS::Scan { 25 class ScanServiceProxy : public IRemoteProxy<IScanService> { 26 public: 27 explicit ScanServiceProxy(const sptr<IRemoteObject> &object); 28 ~ScanServiceProxy() = default; 29 DISALLOW_COPY_AND_MOVE(ScanServiceProxy); 30 31 int32_t InitScan(int32_t &scanVersion) override; 32 int32_t ExitScan() override; 33 int32_t GetScannerList() override; 34 int32_t StopDiscover() override; 35 int32_t OpenScanner(const std::string scannerId) override; 36 int32_t CloseScanner(const std::string scannerId) override; 37 int32_t GetScanOptionDesc(const std::string scannerId, 38 const int32_t optionIndex, ScanOptionDescriptor &desc) override; 39 int32_t OpScanOptionValue(const std::string scannerId, const int32_t optionIndex, 40 const ScanOptionOpType op, ScanOptionValue &value, int32_t &info) override; 41 int32_t GetScanParameters(const std::string scannerId, ScanParameters ¶) override; 42 int32_t StartScan(const std::string scannerId, const bool &batchMode) override; 43 int32_t GetSingleFrameFD(const std::string scannerId, uint32_t &size, uint32_t fd) override; 44 int32_t CancelScan(const std::string scannerId) override; 45 int32_t SetScanIOMode(const std::string scannerId, const bool isNonBlocking) override; 46 int32_t GetScanSelectFd(const std::string scannerId, int32_t &fd) override; 47 int32_t GetScannerState(int32_t &scannerState) override; 48 int32_t GetScanProgress(const std::string scannerId, ScanProgress &prog) override; 49 int32_t AddScanner(const std::string& serialNumber, const std::string& discoverMode) override; 50 int32_t DeleteScanner(const std::string& serialNumber, const std::string& discoverMode) override; 51 int32_t GetAddedScanner(std::vector<ScanDeviceInfo>& allAddedScanner) override; 52 int32_t UpdateScannerName(const std::string& serialNumber, 53 const std::string& discoverMode, const std::string& deviceName) override; 54 55 int32_t On(const std::string taskId, const std::string &type, const sptr<IScanCallback> &listener) override; 56 int32_t Off(const std::string taskId, const std::string &type) override; 57 58 #ifndef TDD_ENABLE 59 private: 60 #endif 61 int32_t GetResult(int32_t retCode, MessageParcel &reply); 62 static inline BrokerDelegator<ScanServiceProxy> delegator_; 63 }; 64 } // namespace OHOS::Scan 65 #endif // SCAN_SERVICE_PROXY_H 66