com.acmemotors.Main.java Source code

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Here is the source code for com.acmemotors.Main.java

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/*
 * Copyright 2014-2015 the original author or authors.
 *
 * Licensed 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 com.acmemotors;

import com.acmemotors.integration.OBD2Serializer;
import com.acmemotors.obd2.OBD2Controller;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.context.ApplicationContext;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.integration.annotation.IntegrationComponentScan;
import org.springframework.integration.annotation.ServiceActivator;
import org.springframework.integration.annotation.Transformer;
import org.springframework.integration.channel.DirectChannel;
import org.springframework.integration.ip.tcp.TcpOutboundGateway;
import org.springframework.integration.ip.tcp.connection.TcpNioClientConnectionFactory;
import org.springframework.integration.transformer.ObjectToStringTransformer;
import org.springframework.messaging.MessageChannel;
import org.springframework.web.client.RestTemplate;

/**
 * To execute the simulator run the following command:
 * java -jar IoT-OBD2Controller.jar --dongleHost=<OBD2_HOST> --donglePort=<OBD2_PORT> --gpsHost=<GPS_HOST>
 *
 * @author Michael Minella
 */
@Configuration
@ComponentScan
@IntegrationComponentScan
@EnableAutoConfiguration
public class Main {

    @Bean
    public TcpNioClientConnectionFactory connectionFactory(@Value("${dongleHost:192.168.0.10}") String dongleHost,
            @Value("${donglePort:35000}") int donglePort) {
        TcpNioClientConnectionFactory factory;

        factory = new TcpNioClientConnectionFactory(dongleHost, donglePort);

        OBD2Serializer odb2Serializer = new OBD2Serializer();
        factory.setSerializer(odb2Serializer);
        factory.setDeserializer(odb2Serializer);
        factory.setSingleUse(false);
        factory.afterPropertiesSet();

        return factory;
    }

    @Bean
    public MessageChannel requests() {
        return new DirectChannel();
    }

    @Bean
    public MessageChannel replies() {
        return new DirectChannel();
    }

    @Bean
    public MessageChannel results() {
        return new DirectChannel();
    }

    @Bean
    public RestTemplate restTemplate() {
        return new RestTemplate();
    }

    @Bean
    @ServiceActivator(inputChannel = "requests")
    public TcpOutboundGateway tcpOutboundGateway(TcpNioClientConnectionFactory connectionFactory) {
        TcpOutboundGateway gateway = new TcpOutboundGateway();
        gateway.setConnectionFactory(connectionFactory);
        gateway.setOutputChannel(replies());
        gateway.afterPropertiesSet();
        return gateway;
    }

    @Bean
    @Transformer(inputChannel = "replies", outputChannel = "results")
    public ObjectToStringTransformer transformer() {
        ObjectToStringTransformer transformer = new ObjectToStringTransformer();

        return transformer;
    }

    @Bean
    public OBD2Controller controller() {
        return new OBD2Controller();
    }

    public static void main(String[] args) throws Exception {
        ApplicationContext context = SpringApplication.run(Main.class, args);
        OBD2Controller controller = context.getBean(OBD2Controller.class);

        System.out.println("The car's VIN: " + controller.getVin());

        System.out.println(
                "LONGITUDE,LATITUDE,RPM,SPEED(MPH),FUEL SYSTEM STATUS,ENGINE LOAD,COOLANT TEMP,SHORT TERM FUEL PERCENT,LONG TERM FUEL PERCENT,INTAKE PRESSURE,INTAKE AIR TEMP,MAF RATE,THROTTLE POSITION,OBD VERSION,RUNNING TIME(SECONDS),FUEL LEVEL,RELATIVE THROTTLE POSITION,ABSOLUTE THROTTLE POSITION B,ACCELERATOR POSITION D,ACCELERATOR POSITION E");

        while (true) {

            controller.getCarState();
            Thread.sleep(1000);
        }
    }
}