mirror of
https://github.com/openharmony/device_manager.git
synced 2026-07-24 21:55:24 -04:00
wangyb0625
113 lines
3.8 KiB
C++
113 lines
3.8 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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#include "msg_codec.h"
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#include "device_manager_log.h"
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#include "msg_head.h"
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#include "constants.h"
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#include "device_manager_errno.h"
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namespace OHOS {
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namespace DistributedHardware {
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int32_t MsgCodec::DecodeMsgType(std::string &jsonStr)
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{
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nlohmann::json jsonObject = nlohmann::json::parse(jsonStr, nullptr, false);
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if (jsonObject.is_discarded()) {
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DMLOG(DM_LOG_ERROR, "DecodeMsgType jsonStr error");
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return DmMsgType::MSG_TYPE_UNKNOWN;
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}
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MsgHead mMsgHead;
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auto msgHeadPtr = mMsgHead.Decode(jsonObject);
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if (msgHeadPtr == nullptr) {
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DMLOG(DM_LOG_ERROR, "mMsgHead decode error");
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return DEVICEMANAGER_NULLPTR;
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}
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return msgHeadPtr->GetMsgType();
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}
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std::string MsgCodec::EncodeSyncGroup(std::vector<std::string> &groupIdList, std::string &deviceId)
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{
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nlohmann::json jsonObject;
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MsgSyncGroup mMsgSyncGroup(groupIdList, deviceId);
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mMsgSyncGroup.Encode(jsonObject);
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return jsonObject.dump();
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}
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std::vector<std::string> MsgCodec::EncodeReqAppAuth(std::string &token, std::string hostPkg, std::string targetPkg,
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const DmDeviceInfo &devReqInfo, const DmAppImageInfo &imageInfo, std::string &extras)
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{
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MsgRequestAuth mMsgRequestAuth(token, hostPkg, targetPkg, devReqInfo, imageInfo, extras);
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return mMsgRequestAuth.Encode();
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}
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std::string MsgCodec::EncodeAcceptRespAuth(int32_t reply, int64_t requestId, std::string &groupId,
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std::string &groupName, std::string &reqDeviceId)
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{
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nlohmann::json jsonObject;
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MsgResponseAuth mMsgResponseAuth(reply, requestId, groupId, groupName, reqDeviceId);
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mMsgResponseAuth.Encode(jsonObject);
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return jsonObject.dump();
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}
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std::string MsgCodec::EncodeRefuseRespAuth(int32_t reply, std::string &reqDeviceId)
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{
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nlohmann::json jsonObject;
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MsgResponseAuth mMsgResponseAuth(reply, reqDeviceId);
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mMsgResponseAuth.Encode(jsonObject);
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return jsonObject.dump();
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}
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std::shared_ptr<MsgRequestAuth> MsgCodec::DecodeRequestAuth(std::string &jsonStr,
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std::shared_ptr<MsgRequestAuth> msgRequestAuth)
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{
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nlohmann::json jsonObject = nlohmann::json::parse(jsonStr, nullptr, false);
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if (jsonObject.is_discarded()) {
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DMLOG(DM_LOG_ERROR, "DecodeRequestAuth jsonStr error");
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return nullptr;
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}
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return MsgRequestAuth::Decode(jsonObject, msgRequestAuth);
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}
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std::shared_ptr<MsgResponseAuth> MsgCodec::DecodeResponseAuth(std::string &jsonStr)
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{
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nlohmann::json jsonObject = nlohmann::json::parse(jsonStr, nullptr, false);
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if (jsonObject.is_discarded()) {
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DMLOG(DM_LOG_ERROR, "DecodeResponseAuth jsonStr error");
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return nullptr;
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}
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std::shared_ptr<MsgResponseAuth> msgResponseAuthPtr = std::make_shared<MsgResponseAuth>();
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if (msgResponseAuthPtr->Decode(jsonObject) == 0) {
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return msgResponseAuthPtr;
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}
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return nullptr;
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}
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std::shared_ptr<MsgSyncGroup> MsgCodec::DecodeSyncGroup(std::string &jsonStr)
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{
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nlohmann::json jsonObject = nlohmann::json::parse(jsonStr, nullptr, false);
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if (jsonObject.is_discarded()) {
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DMLOG(DM_LOG_ERROR, "DecodeSyncGroup jsonStr error");
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return nullptr;
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}
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std::shared_ptr<MsgSyncGroup> msgSyncGroupPtr = std::make_shared<MsgSyncGroup>();
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if (msgSyncGroupPtr->Decode(jsonObject) == 0) {
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return msgSyncGroupPtr;
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}
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return nullptr;
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}
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}
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}
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