Refactor code to support phone hangup button

1 files changed, 19 insertions, 7 deletions

diff --git a/main.py b/main.py
index ec3d0b6..ef51809 100755
--- a/main.py
+++ b/main.py
@@ -1,24 +1,36 @@
 #!/usr/bin/env python3
 
 from dial import DialManager, DialThread
-from phone import PhoneManager
+from hangup import HangUpThread
 
 from time import sleep
 from queue import Queue
+from threading import Event
 
 if __name__ == "__main__":
     queue = Queue()
-    dial_thread = DialThread(queue)
-    print("starting thread")
-    dial_thread.start()
+    phone_held = Event()
+
+    # start phone as on hook
+    phone_held.clear()
 
+    dial_thread = DialThread(queue, phone_held)
+    print("starting dial thread")
+    dial_thread.start()
     dial_manager = DialManager()
-    phone_manager = PhoneManager()
+
+    hang_up_thread = HangUpThread(phone_held, dial_manager)
+    print("starting hang up thread")
+    hang_up_thread.start()
 
     print("main loop")
     while True:
-        dialed = queue.get(block=True)
+        phone_held.wait()
+        try:
+            dialed = queue.get(block=True, timeout=0.1)
+        except:
+            continue
         response = dial_manager.dial(dialed)
         if response is not None:
-            phone_manager.handle_event(response)
+            response.speak()