From 22148661d2bdb93bf9da20f8299e34aac7b4d495 Mon Sep 17 00:00:00 2001
From: Brad Fisher <bradcfisher@hotmail.com>
Date: Mon, 2 May 2016 23:02:11 -0500
Subject: [PATCH 1/2] Adds 'in/lastTappedTime' and 'in/lastShakenTime' for
 reading the last timestamp when a tapped or shaken event was read from the
 finch

---
 .../FinchServlet.java                         |  8 +++++++
 .../FinchServletWrapper.java                  | 21 +++++++++++++++++--
 2 files changed, 27 insertions(+), 2 deletions(-)

diff --git a/src/birdbrain/finchandHummingbirdServer/FinchServlet.java b/src/birdbrain/finchandHummingbirdServer/FinchServlet.java
index b1f2fb0..9124c66 100644
--- a/src/birdbrain/finchandHummingbirdServer/FinchServlet.java
+++ b/src/birdbrain/finchandHummingbirdServer/FinchServlet.java
@@ -53,6 +53,8 @@ public void setConnectionState(boolean state) {
    * in/accelerationY
    * in/accelerationZ
    * in/temperature
+   * in/lastTappedTime
+   * in/lastShakenTime
    *
    */
   
@@ -217,6 +219,12 @@ else if(urlPath.substring(4).equals("temperature")) {
 				  response.getWriter().print(Math.floor(finch.getTemperature()*100)/100);
 				 
 			  }
+			  else if(urlPath.substring(4).equals("lastTappedTime")) {
+				  response.getWriter().print(finch.getLastTappedTime());
+			  }
+			  else if(urlPath.substring(4).equals("lastShakenTime")) {
+				  response.getWriter().print(finch.getLastShakenTime());
+			  }
 			  // If the Finch is active and you wrote "in" but the remainder is garbage, send an error message
 			  else {
 				  response.getWriter().print("Wrong sensor request"); 
diff --git a/src/birdbrain/finchandHummingbirdServer/FinchServletWrapper.java b/src/birdbrain/finchandHummingbirdServer/FinchServletWrapper.java
index c0508af..0823b95 100644
--- a/src/birdbrain/finchandHummingbirdServer/FinchServletWrapper.java
+++ b/src/birdbrain/finchandHummingbirdServer/FinchServletWrapper.java
@@ -14,6 +14,9 @@ public class FinchServletWrapper {
 	private Double temperature;
 	private boolean[] obstacles;
 	private int[] lights;
+	// The time when the last tapped and shaken events were recorded
+	private long lastTappedTime = 0;
+	private long lastShakenTime = 0;
 	
 	// We poll sensors in a separate thread to minimize the timer doGet has to wait
 	private Thread sensorLoop;
@@ -29,6 +32,12 @@ public void run() {
 					{
 						try {
 							// Each finch.get takes 8 ms, then sleep to allow other things to happen
+							if (finch.isTapped())
+								lastTappedTime = System.currentTimeMillis();
+							Thread.sleep(12);
+							if (finch.isShaken())
+								lastShakenTime = System.currentTimeMillis();
+							Thread.sleep(12);
 							accelerations = finch.getAccelerations();
 							Thread.sleep(12);
 							temperature = finch.getTemperature();
@@ -144,8 +153,16 @@ public boolean[] getObstacle() {
 		
 	}	
 	
-	
-	
+	public long getLastTappedTime() {
+		return lastTappedTime;
+	}
+
+	public long getLastShakenTime() {
+		return lastShakenTime;
+	}
+
+
+
 	// Parses the Finch output string and sets it
 	public boolean setOutput(String setter)
 	{

From 05186bb44d3c9d67d3822690205d3d8828ba3261 Mon Sep 17 00:00:00 2001
From: Brad Fisher <bradcfisher@hotmail.com>
Date: Mon, 2 May 2016 23:36:31 -0500
Subject: [PATCH 2/2] Reference finch/in/lastTappedTime and
 finch/in/lastShakenTime in index.html

---
 WebContent/index.html | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/WebContent/index.html b/WebContent/index.html
index 2810777..23dde1b 100644
--- a/WebContent/index.html
+++ b/WebContent/index.html
@@ -17,6 +17,8 @@
    <li>finch/in/accelerationX</li>
    <li>finch/in/accelerationY</li>
    <li>finch/in/accelerationZ</li>
+   <li>finch/in/lastTappedTime</li>
+   <li>finch/in/lastShakenTime</li>
    <li>finch/in/temperature</li>
    <li>finch/in/motor (provides current value of motor speeds)</li>
    <li>finch/in/led (provides current RGB color intensities of LED)</li>