Initial updates for nest control

src/main/java/com/bwssystems/NestBridge/NestHome.java

@@ -0,0 +1,51 @@
+package com.bwssystems.NestBridge;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import com.bwssystems.HABridge.BridgeSettings;
+import com.bwssystems.nest.controller.Nest;
+import com.bwssystems.nest.controller.NestSession;
+import com.bwssystems.nest.protocol.error.LoginException;
+
+public class NestHome {
+    private static final Logger log = LoggerFactory.getLogger(NestHome.class);
+    private NestSession theSession;
+    private Nest theNest;
+    
+	public NestHome(BridgeSettings bridgeSettings) {
+        theSession = null;
+        theNest = null;
+        
+        if(bridgeSettings.isValidNest())
+        	return;
+
+        try {
+            theSession = new NestSession(bridgeSettings.getNestuser(), bridgeSettings.getNestpwd());
+        	theNest = new Nest(theSession);
+        } catch (LoginException e) {
+            log.error("Caught Login Exception, exiting....");
+            theSession = null;
+        }
+	}
+	
+	public List<String> getHomeNames() {
+		if(theNest == null)
+			return null;
+		return new ArrayList<String>(theNest.getHomeNames()); /* list of home structures  i.e. MyHouse */
+	}
+
+	public List<String> getThermostatNames() {
+		if(theNest == null)
+			return null;
+        return new ArrayList<String>(theNest.getThermostatNames()); /* list of thermostats in all structure */
+	}
+
+	public Nest getTheNest() {
+		return theNest;
+	}
+}
+