mirror of
https://github.com/openharmony/multimedia_av_session.git
synced 2026-08-25 06:18:12 -04:00
weixin_43563670
68 lines
3.4 KiB
C++
68 lines
3.4 KiB
C++
/*
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* Copyright (c) 2022 Huawei Device Co., Ltd.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef OHOS_JSON_UTILS_H
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#define OHOS_JSON_UTILS_H
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#include <algorithm>
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#include <iterator>
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#include "cJSON.h"
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#include <string>
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#include <vector>
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#include "avsession_info.h"
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#include "avsession_errors.h"
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namespace OHOS::AVSession {
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class JsonUtils {
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public:
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static int32_t GetJsonCapability(const std::vector<std::vector<int32_t>>& capability, std::string& jsonCapability);
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static int32_t GetVectorCapability(const std::string& jsonCapability,
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std::vector<std::vector<int32_t>>& vectorCapability);
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static int32_t GetAllCapability(const std::string& sessionInfo, std::string& jsonCapability);
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static int32_t SetSessionBasicInfo(std::string& sessionInfo, const AVSessionBasicInfo& basicInfo);
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static int32_t GetSessionBasicInfo(const std::string& sessionInfo, AVSessionBasicInfo& basicInfo);
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static int32_t SetSessionDescriptors(std::string& sessionInfo, const std::vector<AVSessionDescriptor>& descriptors);
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static int32_t GetSessionDescriptors(const std::string& sessionInfo, std::vector<AVSessionDescriptor>& descriptors);
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static int32_t SetSessionDescriptor(std::string& sessionInfo, const AVSessionDescriptor& descriptor);
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static int32_t GetSessionDescriptor(const std::string& sessionInfo, AVSessionDescriptor& descriptor);
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static std::string GetStringParamFromJsonString(const std::string& jsonStr, const std::string& key);
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static int32_t GetIntParamFromJsonString(const std::string& jsonStr, const std::string& key);
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private:
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static int32_t JsonToVector(cJSON* object, std::vector<int32_t>& out);
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static int32_t ConvertSessionType(const std::string& typeString);
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static std::string ConvertSessionType(int32_t type);
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static bool IsString(cJSON* jsonObj, const std::string& key);
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static bool IsInt32(cJSON* jsonObj, const std::string& key);
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static bool IsBool(cJSON* jsonObj, const std::string& key);
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static int32_t SetSessionCompatibility(cJSON* jsonObj, const AVSessionBasicInfo& basicInfo);
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static int32_t SetSessionData(cJSON* jsonObj, const AVSessionBasicInfo& basicInfo);
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static int32_t SetSessionCapabilitySet(cJSON* jsonObj, const AVSessionBasicInfo& basicInfo);
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static int32_t GetSessionCompatibility(cJSON* jsonObj, AVSessionBasicInfo& basicInfo);
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static int32_t GetSessionData(cJSON* jsonObj, AVSessionBasicInfo& basicInfo);
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static int32_t GetSessionCapabilitySet(cJSON* jsonObj, AVSessionBasicInfo& basicInfo);
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static int32_t SetSessionDescriptorByCJSON(cJSON* sessionDescriptorItem,
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const AVSessionDescriptor& descriptor);
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static int32_t GetSessionDescriptorByCJSON(cJSON* sessionDescriptorItem,
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AVSessionDescriptor& descriptor);
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static int32_t SetIntVectorToCJSON(cJSON* jsonObject, std::string key, const std::vector<int32_t>& array);
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};
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} // namespace OHOS::AVSession
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#endif // OHOS_JSON_UTILS_H
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