libminifi/src/c2/HeartbeatLogger.cpp

/**
 * 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 "c2/HeartbeatLogger.h"
#include "core/Resource.h"

namespace org::apache::nifi::minifi::c2 {

HeartbeatLogger::HeartbeatLogger(std::string_view name, const utils::Identifier& id)
  : HeartbeatReporter(name, id) {
  logger_->set_max_log_size(-1);  // log however huge the heartbeat is
}

int16_t HeartbeatLogger::heartbeat(const C2Payload &heartbeat) {
  std::string serialized = serializeJsonRootPayload(heartbeat);
  logger_->log_trace("{}", serialized);
  return 0;
}

void HeartbeatLogger::initialize(core::controller::ControllerServiceProvider* controller, state::StateMonitor* updateSink, const std::shared_ptr<Configure> &configure) {
  HeartbeatReporter::initialize(controller, updateSink, configure);
  RESTProtocol::initialize(controller, configure);
}

REGISTER_RESOURCE(HeartbeatLogger, DescriptionOnly);

}  // namespace org::apache::nifi::minifi::c2