--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/py/tempserver.py	Mon Nov 19 22:46:34 2012 +0800
@@ -0,0 +1,68 @@
+#!/usr/bin/env python2.7
+
+import sys
+import os
+import gevent
+
+import utils
+
+class Tempserver(object):
+    def __init__(self):
+        self.readings = []
+        self.current = (None, None, None)
+
+        self.start_time = utils.monotonic_time()
+
+        self.fridge = fridge.Fridge()
+        self.fridge.run(self)
+
+
+    def take_readings(self):
+        ret = self.readings
+        self.readings = []
+        return ret
+
+    def pushfront(self, readings):
+        """ used if a caller of take_readings() fails """
+        self.readings = pushback + self.readings
+
+    def add_reading(self, reading):
+        """ adds a reading at the current time """
+        self.readings.append( (reading, utils.monotonic_time()))
+
+    def current_temps(self):
+        """ returns (wort_temp, fridge_temp, ambient_temp) tuple """
+        return current
+
+    def set_current(self, wort, fridge, ambient):
+        current = (wort, fridge, ambient)
+
+    def uptime(self):
+        return utils.monotonic_time() - self.start_time()
+
+    def now(self):
+        return utils.monotonic_time()
+
+def spawn_timer(seconds, fn, *args, **kwargs):
+    def loop():
+        while True:
+            fn(*args, **kwargs)
+            gevent.sleep(seconds)
+    return gevent.spawn(loop)
+
+def setup():
+    pass
+
+def main():
+    setup()
+
+    def p(x):
+        print "hello %s" % x
+
+    spawn_timer(2, p, 'one')
+
+    gevent.sleep(20)
+
+
+if __name__ == '__main__':
+    main()