| /** |
| * PutOPC class declaration |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #ifndef NIFI_MINIFI_CPP_PUTOPC_H |
| #define NIFI_MINIFI_CPP_PUTOPC_H |
| |
| #include <memory> |
| #include <string> |
| #include <list> |
| #include <map> |
| #include <mutex> |
| #include <thread> |
| |
| #include "opc.h" |
| #include "opcbase.h" |
| #include "utils/ByteArrayCallback.h" |
| #include "FlowFileRecord.h" |
| #include "core/Processor.h" |
| #include "core/ProcessSession.h" |
| #include "core/Core.h" |
| #include "core/Property.h" |
| #include "core/Resource.h" |
| #include "controllers/SSLContextService.h" |
| #include "core/logging/LoggerConfiguration.h" |
| #include "utils/Id.h" |
| |
| namespace org { |
| namespace apache { |
| namespace nifi { |
| namespace minifi { |
| namespace processors { |
| |
| class PutOPCProcessor : public BaseOPCProcessor { |
| public: |
| static constexpr char const* ProcessorName = "PutOPC"; |
| // Supported Properties |
| static core::Property ParentNodeIDType; |
| static core::Property ParentNodeID; |
| static core::Property ParentNameSpaceIndex; |
| static core::Property ValueType; |
| |
| static core::Property TargetNodeIDType; |
| static core::Property TargetNodeID; |
| static core::Property TargetNodeBrowseName; |
| static core::Property TargetNodeNameSpaceIndex; |
| |
| // Supported Relationships |
| static core::Relationship Success; |
| static core::Relationship Failure; |
| |
| PutOPCProcessor(std::string name, utils::Identifier uuid = utils::Identifier()) |
| : BaseOPCProcessor(name, uuid), nameSpaceIdx_(0), parentExists_(false) { |
| logger_ = logging::LoggerFactory<PutOPCProcessor>::getLogger(); |
| } |
| |
| virtual void onSchedule(const std::shared_ptr<core::ProcessContext> &context, const std::shared_ptr<core::ProcessSessionFactory> &factory) override; |
| |
| virtual void onTrigger(const std::shared_ptr<core::ProcessContext> &context, const std::shared_ptr<core::ProcessSession> &session) override; |
| |
| virtual void initialize(void) override; |
| |
| private: |
| |
| class ReadCallback : public InputStreamCallback { |
| public: |
| ReadCallback(std::shared_ptr<logging::Logger> logger) : logger_(logger) {} |
| int64_t process(std::shared_ptr<io::BaseStream> stream) override; |
| const std::vector<uint8_t>& getContent() const { return buf_; } |
| |
| private: |
| std::vector<uint8_t> buf_; |
| std::shared_ptr<logging::Logger> logger_; |
| }; |
| |
| std::mutex onTriggerMutex_; |
| |
| std::string nodeID_; |
| int32_t nameSpaceIdx_; |
| opc::OPCNodeIDType idType_; |
| UA_NodeId parentNodeID_; |
| |
| bool parentExists_; |
| |
| opc::OPCNodeDataType nodeDataType_; |
| }; |
| |
| REGISTER_RESOURCE(PutOPCProcessor, "Creates/updates OPC nodes"); |
| |
| } /* namespace processors */ |
| } /* namespace minifi */ |
| } /* namespace nifi */ |
| } /* namespace apache */ |
| } /* namespace org */ |
| |
| #endif // NIFI_MINIFI_CPP_PUTOPC_H |