service/resource-container/examples/HueJavaSampleBundle/hue/src/main/java/org/iotivity/bundle/hue/HueLightResource.java

   1 package org.iotivity.bundle.hue;
   2
   3 import java.util.HashMap;
   4
   5 import org.iotivity.resourcecontainer.bundle.api.BundleResource;
   6
   7 /**
   8  * This class maps a Philips Hue light to OIC light resource
   9  *
  10  * @author iotivity
  11  */
  12 public class HueLightResource extends BundleResource {
  13         private HueConnector m_hueConnector;
  14
  15         public HueLightResource() {
  16                 initAttributes();
  17                 m_resourceType = "oic.r.light.control";
  18
  19         }
  20
  21         public HueLightResource(HueConnector hueConnector, String name, String uri,
  22                         String resourceType, String address) {
  23                 this();
  24                 this.m_hueConnector = hueConnector;
  25                 m_name = name;
  26                 m_uri = uri;
  27                 m_resourceType = resourceType;
  28                 m_address = address;
  29         }
  30
  31         protected void initAttributes() {
  32                 m_attributes.put("on-off", "true");
  33                 m_attributes.put("color", "0");
  34                 m_attributes.put("dim", "0");
  35         }
  36
  37         public void handleSetAttributeRequest(String key, String value) {
  38                 System.out.println("Set attribute called - key: " + key + ", value: "
  39                                 + value + " transmitting now.");
  40
  41                 if ("on-off".equals(value)) {
  42                         m_hueConnector.transmit(m_address + "/state", "{\"on\":" + value
  43                                         + "}");
  44                 }
  45
  46                 if ("dim".equals(value)) {
  47                         m_hueConnector.transmit(m_address + "/state", "{\"bri\":" + value
  48                                         + "}");
  49                 }
  50
  51                 if ("color".equals(value)) {
  52                         m_hueConnector.transmit(m_address + "/state", "{\"hue\":" + value
  53                                         + "}");
  54                 }
  55                 this.setAttribute(key, value);
  56         }
  57
  58         public String handleGetAttributeRequest(String key) {
  59                 // map key to hue address
  60                 // read from Hue gateway, parse resource representation and return
  61                 // attribute
  62                 // m_hueConnector.read(m_address);
  63                 return this.getAttribute(key);
  64         }
  65
  66         @Override
  67         public String toString() {
  68                 return "HueLightResource [m_hueConnector=" + m_hueConnector
  69                                 + ", m_name=" + m_name + ", m_uri=" + m_uri
  70                                 + ", m_resourceType=" + m_resourceType + ", m_address="
  71                                 + m_address + ", m_attributes=" + m_attributes + "]";
  72         }
  73
  74 }