From 9839a36649fbd852835693ec2096c4601372b7c1 Mon Sep 17 00:00:00 2001
From: Sam Moore <matches@ucc.asn.au>
Date: Mon, 2 Sep 2013 19:51:40 +0800
Subject: [PATCH] Add control to GUI

---
 server/run.sh |  4 ++--
 web/gui.js    | 18 +++++++++++++++++-
 2 files changed, 19 insertions(+), 3 deletions(-)

diff --git a/server/run.sh b/server/run.sh
index 7b3d24a..a776cbd 100755
--- a/server/run.sh
+++ b/server/run.sh
@@ -2,5 +2,5 @@
 # Use this to quickly test run the server in valgrind
 #spawn-fcgi -p9005 -n ./valgrind.sh
 # Use this to run the server normally
-spawn-fcgi -p9005 -n ./server &
-./stream
+./stream &
+spawn-fcgi -p9005 -n ./server
diff --git a/web/gui.js b/web/gui.js
index 911325b..da4e0d0 100644
--- a/web/gui.js
+++ b/web/gui.js
@@ -10,6 +10,7 @@ $(document).ready(function()
 	g_sensors = []
 	g_numSensors = 2
 	g_storeTime = []
+	g_key = null
 
 	$.fn.pruneSensorData = function(id)
 	{
@@ -78,10 +79,19 @@ $(document).ready(function()
 		$.plot("#sensor"+String(id)+"_plot", [g_sensors[id]])
 	}
 
+	$.fn.setPressure = function()
+	{
+		var value = Number($("#control0_value").val())
+		$.ajax({url : "/api/control", data : {action : "set", value : String(value), id : 0, key : g_key}, success : function(json) {alert(json.description)}})
+	}
+
 	$.fn.LoadGUI = function()
 	{
 		//TODO: Get rid of g_numSensors; query the server for sensors?
 
+		$.ajax({url : "/api/control", data : {action : "start", force : "true"}, success : function(json) {g_key = String(json.key)}, async : false})
+		console.log("Key is " + g_key)
+
 		// Load the plots
 		plotsHTML = ""
 		for (var i = 0; i < g_numSensors; ++i)
@@ -101,6 +111,12 @@ $(document).ready(function()
 		}
 		$("#plots").html(plotsHTML)
 
+		controlHTML = "<h2 id=control0>Controls</h2>\n"
+		controlHTML += "<p> Pressure: <input type=text id=control0_value value=\"100\"/>"
+		controlHTML += "<button id=actuator0 onclick=\"$(document).setPressure()\">SET</button> </p>"
+		
+		$("#controls").html(controlHTML)
+
 	}
 
 
@@ -111,7 +127,7 @@ $(document).ready(function()
 
 	for (var i = 0; i < g_numSensors; ++i)
 	{
-		$.ajax({url : "/api/sensors", data : {id : i}, success : function(data) {$(this).updateSensor(data);}})
+	//	$.ajax({url : "/api/sensors", data : {id : i}, success : function(data) {$(this).updateSensor(data);}})
 
 	}
 });
-- 
2.20.1