New PR candidate

Java doc and possible mdns discovery.

Signed-off-by: Bob Eckhoff <katmandodo@yahoo.com>

bundles/org.openhab.binding.mideaac/src/main/java/org/openhab/binding/mideaac/internal/MideaACConfiguration.java

@@ -23,28 +23,64 @@ import org.eclipse.jdt.annotation.NonNullByDefault;
 @NonNullByDefault
 public class MideaACConfiguration {
 
+    /**
+     * IP Address
+     */
     public String ipAddress = "";
 
+    /**
+     * IP Port
+     */
     public int ipPort = 6444;
 
+    /**
+     * Device ID
+     */
     public String deviceId = "0";
 
+    /**
+     * Cloud Account email
+     */
     public String email = "";
 
+    /**
+     * Cloud Account Password
+     */
     public String password = "";
 
+    /**
+     * Cloud Provider
+     */
     public String cloud = "";
 
+    /**
+     * Token
+     */
     public String token = "";
 
+    /**
+     * Key
+     */
     public String key = "";
 
+    /**
+     * Poll Frequency
+     */
     public int pollingTime = 60;
 
+    /**
+     * Socket Timeout
+     */
     public int timeout = 4;
 
+    /**
+     * Prompt tone from indoor unit with a Set Command
+     */
     public boolean promptTone = false;
 
+    /**
+     * AC Version
+     */
     public int version = 0;
 
     /**

bundles/org.openhab.binding.mideaac/src/main/java/org/openhab/binding/mideaac/internal/connection/ConnectionManager.java

@@ -140,6 +140,7 @@ public class ConnectionManager {
                 }
                 retry = false;
                 try {
+                    socket.close();
                     socket = new Socket();
                     socket.setSoTimeout(timeout * 1000);
                     socket.connect(new InetSocketAddress(ipAddress, ipPort), timeout * 1000);

bundles/org.openhab.binding.mideaac/src/main/java/org/openhab/binding/mideaac/internal/handler/Callback.java

@@ -21,6 +21,10 @@ import org.eclipse.jdt.annotation.NonNullByDefault;
  */
 @NonNullByDefault
 public interface Callback {
-
+/**
+ * Updates channels with the response
+ * 
+ * @param response Byte response from the device used to update channels
+ */
     void updateChannels(Response response);
 }

bundles/org.openhab.binding.mideaac/src/main/resources/OH-INF/addon/addon.xml

@@ -7,5 +7,15 @@
 	<name>MideaAC Binding</name>
 	<description>This is the binding for MideaAC.</description>
 	<connection>local</connection>
-
+	<discovery-methods>
+		<discovery-method>
+			<service-type>mdns</service-type>
+			<discovery-parameters>
+				<discovery-parameter>
+					<name>mdnsServiceType</name>
+					<value>_mideaair._tcp.local.</value>
+				</discovery-parameter>
+			</discovery-parameters>
+		</discovery-method>
+	</discovery-methods>
 </addon:addon>