| /* |
| 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.edgent.connectors.iotp; |
| |
| import org.apache.edgent.connectors.iot.IotDevice; |
| import org.apache.edgent.connectors.iotp.runtime.IotpGWConnector; |
| import org.apache.edgent.connectors.iotp.runtime.IotpGWDeviceEventsFixed; |
| import org.apache.edgent.connectors.iotp.runtime.IotpGWDeviceEventsFunction; |
| import org.apache.edgent.function.Function; |
| import org.apache.edgent.function.UnaryOperator; |
| import org.apache.edgent.topology.TSink; |
| import org.apache.edgent.topology.TStream; |
| import org.apache.edgent.topology.Topology; |
| |
| import com.google.gson.JsonObject; |
| |
| class IotpGWDevice implements IotDevice { // TODO implements IotpDevice ??? does GW allow for http? |
| |
| private final IotpGateway gateway; |
| private final IotpGWConnector connector; |
| private final Topology topology; |
| private final String fqDeviceId; |
| private final String deviceType; |
| |
| IotpGWDevice(IotpGateway gw, IotpGWConnector connector, Topology topology, String fqDeviceId) { |
| this.gateway = gw; |
| this.connector = connector; |
| this.topology = topology; |
| this.fqDeviceId = fqDeviceId; |
| String[] devIdToks = IotpGWConnector.splitFqDeviceId(fqDeviceId); |
| this.deviceType = devIdToks[0]; |
| } |
| |
| @Override |
| public Topology topology() { |
| return topology; |
| } |
| |
| @Override |
| public String getDeviceType() { |
| return deviceType; |
| } |
| |
| @Override |
| public String getDeviceId() { |
| return fqDeviceId; |
| } |
| |
| @Override |
| public TSink<JsonObject> events(TStream<JsonObject> stream, Function<JsonObject, String> eventId, |
| UnaryOperator<JsonObject> payload, Function<JsonObject, Integer> qos) { |
| return stream.sink( |
| new IotpGWDeviceEventsFunction(connector, jo -> fqDeviceId, eventId, payload, qos)); |
| } |
| |
| @Override |
| public TSink<JsonObject> events(TStream<JsonObject> stream, String eventId, int qos) { |
| return stream.sink(new IotpGWDeviceEventsFixed(connector, fqDeviceId, eventId, qos)); |
| } |
| |
| @Override |
| public TStream<JsonObject> commands(String... commands) { |
| return gateway.commandsForDevice(fqDeviceId, commands); |
| } |
| |
| @Override |
| public boolean equals(Object o2) { |
| return o2 == this |
| || equals(o2 instanceof IotpGWDevice && ((IotpGWDevice)o2).fqDeviceId.equals(fqDeviceId)); |
| } |
| |
| @Override |
| public int hashCode() { |
| return fqDeviceId.hashCode(); |
| } |
| |
| @Override |
| public String toString() { |
| return String.format("IotpGWDevice %s", fqDeviceId); |
| } |
| |
| } |