Merge pull request #3 from hap-java/master

merge with upstream

.travis.yml

@@ -1,5 +1,5 @@
 language: java
-jdk: oraclejdk8
+jdk: openjdk8
 after_success:
 - openssl aes-256-cbc -pass pass:$ENCRYPTION_PASSWORD -in deploy/pubring.gpg.enc -out
   deploy/pubring.gpg -d

pom.xml

@@ -129,7 +129,7 @@
 			<plugin>
 				<groupId>com.coveo</groupId>
 				<artifactId>fmt-maven-plugin</artifactId>
-				<version>2.6.0</version>
+				<version>2.9</version>
 				<executions>
 					<execution>
 						<goals>

src/main/java/io/github/hapjava/accessories/TemperatureSensor.java

@@ -60,4 +60,24 @@ default Collection<Service> getServices() {
   default TemperatureUnit getTemperatureUnit() {
     return TemperatureUnit.CELSIUS;
   }
+
+  /**
+   * set default temperature unit of the thermostat. this is the unit thermostat use to display
+   * temprature. the homekit interface uses celsius.
+   *
+   * @param unit the temperature unit of the thermostat.
+   */
+  default void setTemperatureUnit(TemperatureUnit unit) {
+    // override depending on the thermostat if required.
+  }
+
+  /**
+   * subscribe to unit changes.
+   *
+   * @param callback callback
+   */
+  default void subscribeTemperatureUnit(final HomekitCharacteristicChangeCallback callback) {}
+
+  /** unsubscribe from unit changes. */
+  default void unsubscribeTemperatureUnit() {}
 }

src/main/java/io/github/hapjava/impl/characteristics/garage/CurrentDoorStateCharacteristic.java

@@ -2,7 +2,6 @@
 
 import io.github.hapjava.HomekitCharacteristicChangeCallback;
 import io.github.hapjava.accessories.GarageDoor;
-import io.github.hapjava.accessories.properties.DoorState;
 import io.github.hapjava.characteristics.EnumCharacteristic;
 import io.github.hapjava.characteristics.EventableCharacteristic;
 import java.util.concurrent.CompletableFuture;
@@ -13,27 +12,27 @@ public class CurrentDoorStateCharacteristic extends EnumCharacteristic
   private final GarageDoor door;
 
   public CurrentDoorStateCharacteristic(GarageDoor door) {
-    super("00000032-0000-1000-8000-0026BB765291", true, true, "Target Door State", 1);
+    super("0000000E-0000-1000-8000-0026BB765291", false, true, "Current Door State", 4);
     this.door = door;
   }
 
   @Override
   protected void setValue(Integer value) throws Exception {
-    door.setTargetDoorState(DoorState.fromCode(value));
+    // Read Only
   }
 
   @Override
   protected CompletableFuture<Integer> getValue() {
-    return door.getTargetDoorState().thenApply(s -> s.getCode());
+    return door.getCurrentDoorState().thenApply(s -> s.getCode());
   }
 
   @Override
   public void subscribe(HomekitCharacteristicChangeCallback callback) {
-    door.subscribeTargetDoorState(callback);
+    door.subscribeCurrentDoorState(callback);
   }
 
   @Override
   public void unsubscribe() {
-    door.unsubscribeTargetDoorState();
+    door.unsubscribeCurrentDoorState();
   }
 }

src/main/java/io/github/hapjava/impl/characteristics/garage/TargetDoorStateCharacteristic.java

@@ -2,6 +2,7 @@
 
 import io.github.hapjava.HomekitCharacteristicChangeCallback;
 import io.github.hapjava.accessories.GarageDoor;
+import io.github.hapjava.accessories.properties.DoorState;
 import io.github.hapjava.characteristics.EnumCharacteristic;
 import io.github.hapjava.characteristics.EventableCharacteristic;
 import java.util.concurrent.CompletableFuture;
@@ -12,27 +13,27 @@ public class TargetDoorStateCharacteristic extends EnumCharacteristic
   private final GarageDoor door;
 
   public TargetDoorStateCharacteristic(GarageDoor door) {
-    super("0000000E-0000-1000-8000-0026BB765291", false, true, "Current Door State", 4);
+    super("00000032-0000-1000-8000-0026BB765291", true, true, "Target Door State", 1);
     this.door = door;
   }
 
   @Override
   protected void setValue(Integer value) throws Exception {
-    // Read Only
+    door.setTargetDoorState(DoorState.fromCode(value));
   }
 
   @Override
   protected CompletableFuture<Integer> getValue() {
-    return door.getCurrentDoorState().thenApply(s -> s.getCode());
+    return door.getTargetDoorState().thenApply(s -> s.getCode());
   }
 
   @Override
   public void subscribe(HomekitCharacteristicChangeCallback callback) {
-    door.subscribeCurrentDoorState(callback);
+    door.subscribeTargetDoorState(callback);
   }
 
   @Override
   public void unsubscribe() {
-    door.unsubscribeCurrentDoorState();
+    door.unsubscribeTargetDoorState();
   }
 }

src/main/java/io/github/hapjava/impl/characteristics/thermostat/TemperatureUnitsCharacteristic.java

@@ -1,25 +1,40 @@
 package io.github.hapjava.impl.characteristics.thermostat;
 
+import io.github.hapjava.HomekitCharacteristicChangeCallback;
+import io.github.hapjava.accessories.properties.TemperatureUnit;
 import io.github.hapjava.accessories.thermostat.BasicThermostat;
 import io.github.hapjava.characteristics.EnumCharacteristic;
+import io.github.hapjava.characteristics.EventableCharacteristic;
 import java.util.concurrent.CompletableFuture;
 
-public class TemperatureUnitsCharacteristic extends EnumCharacteristic {
+public class TemperatureUnitsCharacteristic extends EnumCharacteristic
+    implements EventableCharacteristic {
 
   private final BasicThermostat thermostat;
 
   public TemperatureUnitsCharacteristic(BasicThermostat thermostat) {
-    super("00000036-0000-1000-8000-0026BB765291", false, true, "The temperature unit", 1);
+    super("00000036-0000-1000-8000-0026BB765291", true, true, "The temperature unit", 1);
     this.thermostat = thermostat;
   }
 
   @Override
   protected void setValue(Integer value) throws Exception {
-    // Not writable
+    thermostat.setTemperatureUnit(
+        value == 1 ? TemperatureUnit.FAHRENHEIT : TemperatureUnit.CELSIUS);
   }
 
   @Override
   protected CompletableFuture<Integer> getValue() {
     return CompletableFuture.completedFuture(thermostat.getTemperatureUnit().getCode());
   }
+
+  @Override
+  public void subscribe(final HomekitCharacteristicChangeCallback callback) {
+    thermostat.subscribeTemperatureUnit(callback);
+  }
+
+  @Override
+  public void unsubscribe() {
+    thermostat.unsubscribeTemperatureUnit();
+  }
 }

src/main/java/io/github/hapjava/impl/connections/SubscriptionManager.java

@@ -49,11 +49,6 @@ public synchronized void addSubscription(
       LOGGER.info(
           "Added subscription to " + characteristic.getClass() + " for " + connection.hashCode());
     }
-    try {
-      connection.outOfBand(new EventController().getMessage(aid, iid, characteristic));
-    } catch (Exception e) {
-      LOGGER.error("Could not send initial state in response to subscribe event", e);
-    }
   }
 
   public synchronized void removeSubscription(