| /** |
| * PutSFTP 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 __PUT_SFTP_H__ |
| #define __PUT_SFTP_H__ |
| |
| #include <memory> |
| #include <string> |
| #include <list> |
| #include <map> |
| #include <mutex> |
| #include <thread> |
| |
| #include "SFTPProcessorBase.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" |
| #include "../client/SFTPClient.h" |
| |
| namespace org { |
| namespace apache { |
| namespace nifi { |
| namespace minifi { |
| namespace processors { |
| |
| class PutSFTP : public SFTPProcessorBase { |
| public: |
| |
| static constexpr char const *CONFLICT_RESOLUTION_REPLACE = "REPLACE"; |
| static constexpr char const *CONFLICT_RESOLUTION_IGNORE = "IGNORE"; |
| static constexpr char const *CONFLICT_RESOLUTION_RENAME = "RENAME"; |
| static constexpr char const *CONFLICT_RESOLUTION_REJECT = "REJECT"; |
| static constexpr char const *CONFLICT_RESOLUTION_FAIL = "FAIL"; |
| static constexpr char const *CONFLICT_RESOLUTION_NONE = "NONE"; |
| |
| static constexpr char const* ProcessorName = "PutSFTP"; |
| |
| |
| /*! |
| * Create a new processor |
| */ |
| PutSFTP(std::string name, utils::Identifier uuid = utils::Identifier()); |
| virtual ~PutSFTP(); |
| |
| // Supported Properties |
| static core::Property RemotePath; |
| static core::Property CreateDirectory; |
| static core::Property DisableDirectoryListing; |
| static core::Property BatchSize; |
| static core::Property ConflictResolution; |
| static core::Property RejectZeroByte; |
| static core::Property DotRename; |
| static core::Property TempFilename; |
| static core::Property LastModifiedTime; |
| static core::Property Permissions; |
| static core::Property RemoteOwner; |
| static core::Property RemoteGroup; |
| static core::Property UseCompression; |
| |
| // Supported Relationships |
| static core::Relationship Success; |
| static core::Relationship Reject; |
| static core::Relationship Failure; |
| |
| virtual bool supportsDynamicProperties() override { |
| return true; |
| } |
| |
| virtual void onTrigger(const std::shared_ptr<core::ProcessContext> &context, const std::shared_ptr<core::ProcessSession> &session) override; |
| virtual void initialize() override; |
| virtual void onSchedule(const std::shared_ptr<core::ProcessContext> &context, const std::shared_ptr<core::ProcessSessionFactory> &sessionFactory) override; |
| |
| class ReadCallback : public InputStreamCallback { |
| public: |
| ReadCallback(const std::string& target_path, |
| utils::SFTPClient& client, |
| const std::string& conflict_resolution); |
| ~ReadCallback(); |
| virtual int64_t process(std::shared_ptr<io::BaseStream> stream) override; |
| |
| private: |
| std::shared_ptr<logging::Logger> logger_; |
| bool write_succeeded_; |
| const std::string target_path_; |
| utils::SFTPClient& client_; |
| const std::string conflict_resolution_; |
| }; |
| |
| private: |
| |
| bool create_directory_; |
| uint64_t batch_size_; |
| std::string conflict_resolution_; |
| bool reject_zero_byte_; |
| bool dot_rename_; |
| |
| bool processOne(const std::shared_ptr<core::ProcessContext> &context, const std::shared_ptr<core::ProcessSession> &session); |
| }; |
| |
| REGISTER_RESOURCE(PutSFTP, "Sends FlowFiles to an SFTP Server") |
| |
| } /* namespace processors */ |
| } /* namespace minifi */ |
| } /* namespace nifi */ |
| } /* namespace apache */ |
| } /* namespace org */ |
| |
| #endif |