| /* |
| * 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. |
| */ |
| package org.apache.camel.component.pubnub; |
| |
| import com.pubnub.api.PNConfiguration; |
| import com.pubnub.api.PubNub; |
| import org.apache.camel.Consumer; |
| import org.apache.camel.Processor; |
| import org.apache.camel.Producer; |
| import org.apache.camel.spi.UriEndpoint; |
| import org.apache.camel.spi.UriParam; |
| import org.apache.camel.support.DefaultEndpoint; |
| import org.apache.camel.util.ObjectHelper; |
| |
| /** |
| * To send and receive messages to PubNub data stream network for connected devices. |
| */ |
| @UriEndpoint(firstVersion = "2.19.0", scheme = "pubnub", title = "PubNub", syntax = "pubnub:channel", |
| label = "cloud,iot,messaging") |
| public class PubNubEndpoint extends DefaultEndpoint { |
| |
| @UriParam(label = "advanced") |
| private PubNub pubnub; |
| |
| @UriParam |
| private PubNubConfiguration configuration; |
| |
| public PubNubEndpoint(String uri, PubNubComponent component, PubNubConfiguration configuration) { |
| super(uri, component); |
| this.configuration = configuration; |
| } |
| |
| @Override |
| public Producer createProducer() throws Exception { |
| return new PubNubProducer(this, configuration); |
| } |
| |
| @Override |
| public Consumer createConsumer(Processor processor) throws Exception { |
| return new PubNubConsumer(this, processor, configuration); |
| } |
| |
| public PubNubConfiguration getConfiguration() { |
| return configuration; |
| } |
| |
| /** |
| * Reference to a Pubnub client in the registry. |
| */ |
| public PubNub getPubnub() { |
| return pubnub; |
| } |
| |
| public void setPubnub(PubNub pubnub) { |
| this.pubnub = pubnub; |
| } |
| |
| @Override |
| protected void doStop() throws Exception { |
| super.doStop(); |
| if (pubnub != null) { |
| pubnub.destroy(); |
| pubnub = null; |
| } |
| } |
| |
| @Override |
| protected void doStart() throws Exception { |
| this.pubnub = getPubnub() != null ? getPubnub() : getInstance(); |
| super.doStart(); |
| } |
| |
| private PubNub getInstance() { |
| PubNub answer = null; |
| PNConfiguration pnConfiguration = new PNConfiguration(); |
| pnConfiguration.setPublishKey(configuration.getPublishKey()); |
| pnConfiguration.setSubscribeKey(configuration.getSubscribeKey()); |
| pnConfiguration.setSecretKey(configuration.getSecretKey()); |
| pnConfiguration.setAuthKey(configuration.getAuthKey()); |
| pnConfiguration.setCipherKey(configuration.getCipherKey()); |
| pnConfiguration.setSecure(configuration.isSecure()); |
| if (ObjectHelper.isNotEmpty(configuration.getUuid())) { |
| pnConfiguration.setUuid(configuration.getUuid()); |
| } |
| answer = new PubNub(pnConfiguration); |
| return answer; |
| } |
| } |