X-Git-Url: https://git.ralfj.de/saartuer.git/blobdiff_plain/0644bed139c320b03b54f1e5a4fecadc96fa67c8..98411bd460ad1474b8c3100bf8241c04519b7a2d:/statemachine.py?ds=sidebyside

diff --git a/statemachine.py b/statemachine.py
index 0fa485a..e6a2757 100644
--- a/statemachine.py
+++ b/statemachine.py
@@ -1,6 +1,6 @@
 from libtuer import ThreadFunction, logger, fire_and_forget, fire_and_forget_cmd
 from actor import Actor
-import os, random, time, threading
+import os, random, time, threading, datetime
 
 # logger.{debug,info,warning,error,critical}
 
@@ -11,7 +11,9 @@ def play_sound (what):
 		logger.error("StateMachine: Unable to list sound files in %s" % (SOUNDS_DIRECTORY+what))
 		return
 	soundfile = SOUNDS_DIRECTORY + what + '/' + random.choice(soundfiles)
-	fire_and_forget_cmd ([SOUNDS_PLAYER,soundfile], "StateMachine: ")
+	hour = datetime.datetime.time(datetime.datetime.now()).hour
+	volume = 60 if hour >= 22 or hour <= 6 else 95
+	fire_and_forget_cmd ([SOUNDS_PLAYER, "-volume", str(volume), soundfile], "StateMachine: ")
 
 # convert an absolute nervlist to a relative one
 def nervlist_abs2rel(nervlist_abs):
@@ -81,6 +83,9 @@ class StateMachine():
 	CMD_UNLOCK = 2
 	CMD_WAKEUP = 3
 	CMD_LAST = 4
+	CMD_LOCK = 5
+	CMD_FALLBACK_ON = 6
+	CMD_FALLBACK_OFF = 7
 	
 	class State():
 		def __init__(self, state_machine, nervlist = None):
@@ -97,6 +102,14 @@ class StateMachine():
 		def handle_wakeup_event(self):
 			if self._nerver is not None:
 				return self._nerver.nerv()
+		def handle_cmd_lock_event(self,arg):
+			arg("412 Precondition Failed: If not in fallback mode, use the hardware switch to lock the space.")
+		def handle_cmd_fallback_on_event(self,arg):
+			arg("200 okay: Entering fallback mode and notifying admins.")
+			logger.critical("Entering fallback mode. Somebody thinks, the hardware sensors are broken.")
+			return StateMachine.StateFallback(self.state_machine)
+		def handle_cmd_fallback_off_event(self,arg):
+			arg("412 Precondition Failed: Not in fallback mode!")
 		def on_leave(self):
 			pass
 		def pins(self):
@@ -116,6 +129,12 @@ class StateMachine():
 				return self.handle_cmd_unlock_event(arg)
 			elif ev == StateMachine.CMD_WAKEUP:
 				return self.handle_wakeup_event()
+			elif ev == StateMachine.CMD_LOCK:
+				return self.handle_cmd_lock_event(arg)
+			elif ev == StateMachine.CMD_FALLBACK_ON:
+				return self.handle_cmd_fallback_on_event(arg)
+			elif ev == StateMachine.CMD_FALLBACK_OFF:
+				return self.handle_cmd_fallback_off_event(arg)
 			else:
 				raise Exception("Unknown command number: %d" % ev)
 	
@@ -176,10 +195,6 @@ class StateMachine():
 			self._red_state = False
 		def handle_pins_event(self):
 			pins = self.pins()
-			# buzz if open and bell rang
-			if pins.space_active and pins.bell_ringing and not self.old_pins().bell_ringing:
-				logger.info("StateFallback: Space switch on and door bell rung => buzzing")
-				self.actor().act(Actor.CMD_BUZZ)
 			# set green LED according to space switch
 			if pins.space_active:
 				self.actor().act(Actor.CMD_GREEN_ON)
@@ -202,8 +217,18 @@ class StateMachine():
 				self._red_state = True
 		def handle_cmd_unlock_event(self,arg):
 			if arg is not None:
-				arg("298 Fallback Okay: Trying to unlock the door. The System is in fallback mode, success information is not available.")
+				arg("200 okay: Trying to unlock the door. The System is in fallback mode, success information is not available.")
 			self.actor().act(Actor.CMD_UNLOCK)
+		def handle_cmd_lock_event(self,arg):
+			if arg is not None:
+				arg("200 okay: Trying to lock the door. The System is in fallback mode, success information is not available.")
+			self.actor().act(Actor.CMD_LOCK)
+		def handle_cmd_fallback_on_event(self,arg):
+			arg("412 Precondition Failed: Fallback mode already active.")
+		def handle_cmd_fallback_off_event(self,arg):
+			arg("200 okay: Leaving fallback mode and notifying admins.")
+			logger.critical("Leaving fallback mode. Somebody thinks, the sensors are working again.")
+			return StateMachine.StateStart(self.state_machine)
 	
 	class StateZu(AbstractLockedState):
 		def handle_cmd_unlock_event(self,callback):
@@ -338,6 +363,7 @@ class StateMachine():
 	def stop (self):
 		self.callback.stop()
 	
+	# actually call this.callback (is set in the constructor to make this thread safe)
 	def _callback(self, cmd, arg=None):
 		# update pins
 		if cmd == StateMachine.CMD_PINS: