com.github.besherman.lifx.examples.groups.GroupEx10RandomlyBlinkLights Maven / Gradle / Ivy

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A port of "LIFX Android SDK" to Java
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/*
 * The MIT License
 *
 * Copyright 2014 Richard.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */
package com.github.besherman.lifx.examples.groups;

import com.github.besherman.lifx.LFXClient;
import com.github.besherman.lifx.LFXGroup;
import java.awt.Color;
import java.util.Arrays;
import java.util.List;
import java.util.Random;
import java.util.Timer;
import java.util.TimerTask;
import java.util.logging.Level;
import java.util.logging.Logger;

/**
 * Randomly change color of the test group.
 */
public class GroupEx10RandomlyBlinkLights {
    public static void main(String[] args) throws Exception {
        LFXClient client = new LFXClient();                        
        client.open(true);
        try {
            LFXGroup group = client.getGroups().get("Test Group");
            if(group == null) {
                Logger.getLogger(GroupEx10RandomlyBlinkLights.class.getName()).log(Level.INFO, "No Test Group found");
                return;
            }

            group.setPower(true);
            
            Timer timer = new Timer();
            timer.scheduleAtFixedRate(new Task(group), 0, 60);
            Thread.sleep(600000);
            timer.cancel();
        } finally {
            client.close();
        }
    }    
    
    private static class Task extends TimerTask {
        private final LFXGroup group;
        private final List colors = Arrays.asList(
                Color.BLUE, Color.CYAN, Color.GREEN, Color.MAGENTA, 
                Color.ORANGE, Color.PINK, Color.RED, Color.YELLOW);
        private final Random random = new Random();
        private volatile Color last;

        public Task(LFXGroup group) {
            this.group = group;
        }        
        
        @Override
        public void run() {
            Color color = null;
            do {
                color = colors.get(random.nextInt(colors.size()));
            } while(color == last);            
                
            group.setColor(color, 0);            
            last = color;
        }
        
    }
}