--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/service/frontDoorMessage/frontDoorMessage.py	Mon Aug 01 03:30:30 2011 -0700
@@ -0,0 +1,80 @@
+"""
+holds the current message on the front door lcd
+"""
+import cyclone.web, sys
+import restkit
+from twisted.python import log
+from twisted.internet import reactor
+from twisted.internet.defer import inlineCallbacks
+sys.path.append("/my/proj/homeauto/lib")
+from cycloneerr import PrettyErrorHandler
+
+class LcdParts(object):
+    def __init__(self, putUrl):
+        self.putUrl = putUrl
+        self.message = ""
+        self.lastLine = ""
+
+    def updateLcd(self):
+        whole = "%-147s%-21s" % (self.message, self.lastLine)
+        restkit.request(url=self.putUrl,
+                        method="PUT",
+                        body=whole,
+                        headers={"content-type":"text/plain"})
+        
+class Index(PrettyErrorHandler, cyclone.web.RequestHandler):
+    @inlineCallbacks
+    def get(self):
+
+        # refresh output, and make an error if we can't talk to them
+        yield self.settings.lcdParts.updateLcd()
+        
+        self.set_header("Content-Type", "application/xhtml+xml")
+        self.write(open("index.html").read())
+
+def getArg(s):
+    return s.request.body.encode("ascii")
+
+class Message(PrettyErrorHandler, cyclone.web.RequestHandler):
+    def get(self):
+        self.set_header("Content-Type", "text/plain")
+        self.write(self.settings.lcdParts.message)
+
+    def put(self):
+        self.settings.lcdParts.message = getArg(self)
+        self.settings.lcdParts.updateLcd()
+        self.set_status(204)
+
+class LastLine(PrettyErrorHandler, cyclone.web.RequestHandler):
+    def get(self):
+        self.set_header("Content-Type", "text/plain")
+        self.write(self.settings.lcdParts.lastLine)
+
+    def put(self):
+        self.settings.lcdParts.lastLine = getArg(self)
+        self.settings.lcdParts.updateLcd()
+        self.set_status(204)
+
+class Application(cyclone.web.Application):
+    def __init__(self, lcdParts):
+        handlers = [
+            (r"/", Index),
+            (r"/message", Message),
+            (r'/lastLine', LastLine),
+        ]
+        settings = {"lcdParts" : lcdParts}
+        cyclone.web.Application.__init__(self, handlers, **settings)
+
+if __name__ == '__main__':
+
+    config = {
+        'frontDoorArduino': "http://space:9080/",
+        'doorChangePost' : 'http://bang.bigasterisk.com:9069/inputChange',
+        'servePort' : 9081,
+        }
+
+    lcdParts = LcdParts(config['frontDoorArduino'] + 'lcd')
+    
+    log.startLogging(sys.stdout)
+    reactor.listenTCP(config['servePort'], Application(lcdParts))
+    reactor.run()