main.py

@@ -3,32 +3,28 @@
 import RPi.GPIO as GPIO
 import time
 
+GPIO.setmode(GPIO.BCM)
 
-def buttonEventHandler(value):
-    print "buton event!"
-    if value is 0:
+GPIO.setup(23, GPIO.IN, pull_up_down=GPIO.PUD_UP)
+GPIO.setup(24, GPIO.OUT)
+
+try:
+    lastState = GPIO.input(23)
+    if lastState == False:
+        GPIO.output(24, True)
+    while True:
+        button_state = GPIO.input(23)
+        if button_state == lastState:
+            print('No Change...')
+        else:
+            if button_state == False:
                 GPIO.output(24, True)
                 print('Button Pressed...')
             else:
                 GPIO.output(24, False)
                 print('Button Released...')
-
-def main():
-    print "Let's do this!"
-
-    GPIO.setmode(GPIO.BCM)
-
-    GPIO.setup(23, GPIO.IN, pull_up_down=GPIO.PUD_UP)
-    GPIO.setup(24, GPIO.OUT)
-    #GPIO.add_event_detect(23, GPIO.FALLING)
-    #GPIO.add_event_callback(23, buttonEventHandler)
-    try:
-        while True:
-            GPIO.wait_for_edge(23, GPIO.BOTH)
-            buttonEventHandler(GPIO.input(23))
-    except KeyboardInterrupt as e:
+        lastState = button_state
+        time.sleep(0.02)
+except:
     GPIO.cleanup()
-        raise
 
-if __name__== "__main__":
-  main()    

service/service.py

@@ -1,82 +0,0 @@
-#! /usr/bin/env python
-# -*- coding: utf-8 -*-
-
-from pulsectl import Pulse
-import SocketServer
-from threading import Thread
-
-LISTEN_ON = ("10.0.0.4", 2000)
-
-def main():
-    pulse = Pulse('mic-control')
-
-    sources = pulse.source_list()
-
-    sourceNumber = getSourceSelection(sources)
-    
-    server = SocketServer.TCPServer(LISTEN_ON, RequestHandler)
-
-    try:
-        server.serve_forever()
-    except KeyboardInterrupt:
-        server.shutdown()
-        server.server_close()
-
-
-def getSourceSelection(sources):
-    sourceCount = len(sources) - 1
-    error = False
-    while True:
-        message = error if error else "Please select a source: "
-        print(message)
-        for i, source in enumerate(sources):
-            print "%i: %s" % (i, source.description)  
-        selection = raw_input("Enter a number[0-%i]:" % sourceCount)
-        print("")
-        try :
-            return getInt(selection, sourceCount)
-        except InputError as e:
-            error = e.message
-
-def getInt(value, sourceCount):
-
-    number = 0
-    try:
-        number = int(value)
-    except ValueError as e:
-        raise InputError("Enter only a number...")
-
-    if number not in range(0, sourceCount):
-        raise InputError("Not a valid option...")
-
-    return number
-
-class RequestHandler(SocketServer.StreamRequestHandler):
-    def handle(self):
-
-        for line in self.rfile:
-            message = line.strip()
-            if message in messageTypes:
-                messageTypes[message]()
-            self.wfile.write(message)
-        print("Closed!")
-        self.request.close()
-
-
-def buttonPressed():
-    print("down!")
-
-def buttonReleased():
-    print("up!")
-
-messageTypes = {
-    'button_press': buttonPressed,
-    'button_release': buttonReleased,
-}
-
-class InputError(Exception):
-    def __init__(self, message):
-        self.message = message
-
-    
-main()