Diff: http-derived/radiator/http-radiator-script.js

Revision:

47:229338b3adcb

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/http-derived/radiator/http-radiator-script.js	Tue Apr 23 18:47:47 2019 +0000
@@ -0,0 +1,37 @@
+//Radiator script
+'use strict';
+
+let   hallTemperature  = '';
+let programTimerOutput = false;
+let radiatorMode       = false;
+let radiatorOverride   = false;
+let radiatorPump       = false;
+let nightSetPoint      = '';
+let frostSetPoint      = '';
+
+function parse()
+{
+    let lines = Ajax.response.split('\n');
+    hallTemperature    = OneWire.DS18B20ToString (lines[0]);
+    programTimerOutput =    Ajax.hexToBit        (lines[1], 0);
+    radiatorMode       =    Ajax.hexToBit        (lines[1], 1);
+    radiatorOverride   =    Ajax.hexToBit        (lines[1], 2);
+    radiatorPump       =    Ajax.hexToBit        (lines[1], 3);
+    nightSetPoint      =    Ajax.hexToSignedInt16(lines[2], 16);
+    frostSetPoint      =    Ajax.hexToSignedInt16(lines[3], 16);
+}
+function display()
+{
+    let elem;
+    elem = Ajax.getElementOrNull('ajax-hall-html'      ); if (elem) elem.textContent =   hallTemperature;
+    elem = Ajax.getElementOrNull('ajax-program-toggle' ); if (elem) elem.setAttribute('dir', programTimerOutput ? 'rtl' : 'ltr');
+    elem = Ajax.getElementOrNull('ajax-mode-toggle'    ); if (elem) elem.setAttribute('dir', radiatorMode       ? 'rtl' : 'ltr');
+    elem = Ajax.getElementOrNull('ajax-override-toggle'); if (elem) elem.setAttribute('dir', radiatorOverride   ? 'rtl' : 'ltr');
+    elem = Ajax.getElementOrNull('ajax-radiator-toggle'); if (elem) elem.setAttribute('dir', radiatorPump       ? 'rtl' : 'ltr');
+    elem = Ajax.getElementOrNull('ajax-night-set-point'); if (elem) elem.value = nightSetPoint;
+    elem = Ajax.getElementOrNull('ajax-frost-set-point'); if (elem) elem.value = frostSetPoint;
+}
+
+Ajax.server     = '/radiator-ajax';
+Ajax.onResponse = function() { parse(); display(); };
+Ajax.init();