| /** |
| * |
| * 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. |
| */ |
| |
| #include "cxx/C2CallbackAgent.h" |
| #include <csignal> |
| #include <utility> |
| #include <vector> |
| #include <map> |
| #include <string> |
| #include <memory> |
| #include "c2/ControllerSocketProtocol.h" |
| #include "core/logging/Logger.h" |
| #include "core/logging/LoggerConfiguration.h" |
| #include "utils/file/FileUtils.h" |
| #include "utils/file/FileManager.h" |
| namespace org { |
| namespace apache { |
| namespace nifi { |
| namespace minifi { |
| namespace c2 { |
| |
| C2CallbackAgent::C2CallbackAgent(const std::shared_ptr<core::controller::ControllerServiceProvider> &controller, const std::shared_ptr<state::StateMonitor> &updateSink, |
| const std::shared_ptr<Configure> &configuration) |
| : C2Agent(controller, updateSink, configuration), |
| stop(nullptr), |
| logger_(logging::LoggerFactory<C2CallbackAgent>::getLogger()) { |
| } |
| |
| void C2CallbackAgent::handle_c2_server_response(const C2ContentResponse &resp) { |
| switch (resp.op) { |
| case Operation::CLEAR: |
| break; |
| case Operation::UPDATE: |
| break; |
| case Operation::DESCRIBE: |
| break; |
| case Operation::RESTART: |
| break; |
| case Operation::START: |
| case Operation::STOP: { |
| if (resp.name == "C2" || resp.name == "c2") { |
| raise(SIGTERM); |
| } |
| |
| auto str = resp.name.c_str(); |
| |
| if (nullptr != stop) |
| stop(const_cast<char*>(str)); |
| |
| break; |
| } |
| // |
| break; |
| default: |
| break; |
| // do nothing |
| } |
| } |
| |
| } /* namespace c2 */ |
| } /* namespace minifi */ |
| } /* namespace nifi */ |
| } /* namespace apache */ |
| } /* namespace org */ |