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 #ifndef FRAMEWORKS_SERVICES_MEDIA_MTP_INCLUDE_GET_DEVICE_INFO_DATA_H_ 16 #define FRAMEWORKS_SERVICES_MEDIA_MTP_INCLUDE_GET_DEVICE_INFO_DATA_H_ 17 #include "mtp_constants.h" 18 #include "payload_data.h" 19 #include "storage.h" 20 namespace OHOS { 21 namespace Media { 22 class GetDeviceInfoData : public PayloadData { 23 public: 24 explicit GetDeviceInfoData(std::shared_ptr<MtpOperationContext> &context); 25 explicit GetDeviceInfoData(); 26 ~GetDeviceInfoData() override; 27 28 int Parser(const std::vector<uint8_t> &buffer, int32_t readSize) override; 29 int Maker(std::vector<uint8_t> &outBuffer) override; 30 31 uint32_t CalculateSize() override; 32 void SetManufacturer(const std::string &manufacturer); 33 void SetModel(const std::string &model); 34 void SetVersion(const std::string &version); 35 void SetSerialNum(const std::string &serialNum); 36 37 private: 38 uint16_t standardVersion_ = 0; 39 uint32_t vendorExtensionID_ = 0; 40 uint16_t vendorExtensionVersion_ = 0; 41 std::string vendorExtensionDesc_; 42 uint16_t functionalMode_ = 0; 43 std::vector<uint8_t> mOutBuffer; 44 std::string manufacturer_; 45 std::string model_; 46 std::string version_; 47 std::string serialNum_; 48 49 std::string GetPropertyInner(const std::string &property, const std::string &value); 50 }; 51 } // namespace Media 52 } // namespace OHOS 53 #endif // FRAMEWORKS_SERVICES_MEDIA_MTP_INCLUDE_GET_DEVICE_INFO_DATA_H_ 54