1 /* 2 * Copyright (c) 2021 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 OHOS_DCAMERA_CHANNEL_INFO_H 16 #define OHOS_DCAMERA_CHANNEL_INFO_H 17 18 #include <cstdint> 19 #include <memory> 20 #include <string> 21 #include <vector> 22 23 #include "types.h" 24 25 namespace OHOS { 26 namespace DistributedHardware { 27 class DCameraChannelDetail { 28 public: 29 DCameraChannelDetail() = default; DCameraChannelDetail(std::string dataSessionFlag,DCStreamType streamType)30 DCameraChannelDetail(std::string dataSessionFlag, DCStreamType streamType) 31 : dataSessionFlag_(dataSessionFlag), streamType_(streamType) 32 {} 33 ~DCameraChannelDetail() = default; 34 std::string dataSessionFlag_; 35 DCStreamType streamType_; 36 }; 37 38 class DCameraChannelInfo { 39 public: 40 std::string sourceDevId_; 41 std::vector<DCameraChannelDetail> detail_; 42 }; 43 44 class DCameraChannelInfoCmd { 45 public: 46 std::string type_; 47 std::string dhId_; 48 std::string command_; 49 std::shared_ptr<DCameraChannelInfo> value_; 50 51 public: 52 int32_t Marshal(std::string& jsonStr); 53 int32_t Unmarshal(const std::string& jsonStr); 54 }; 55 } 56 } 57 #endif