X-Git-Url: https://git.ucc.asn.au/?p=zanchey%2Fdispense2.git;a=blobdiff_plain;f=sql-edition%2Fservers%2FIdler.py;h=5b6645517945891c49dd79b8ff6f1c62077410a3;hp=22285ded9a56d20c32976720efbb4ec8589725e7;hb=68807329464d87c004c974ff07ec0db09810002a;hpb=b5c641ee2449ae97bb789cdd29e3b450973ae8bd

diff --git a/sql-edition/servers/Idler.py b/sql-edition/servers/Idler.py
index 22285de..5b66455 100755
--- a/sql-edition/servers/Idler.py
+++ b/sql-edition/servers/Idler.py
@@ -1,6 +1,7 @@
 #!/usr/bin/env python
 
-import string, time, popen2, os
+import string, time, os
+from subprocess import Popen, PIPE
 from random import random
 from MessageKeeper import MessageKeeper
 
@@ -13,8 +14,8 @@ class Idler:
 		self.v = v
 
 	def next(self):
-		"""Displays next stage of the idler"""
-		pass
+		"""Displays next stage of the idler. Returns time to the next step"""
+		return 1
 
 	def reset(self):
 		"""Resets the idler to a known intial state"""
@@ -28,6 +29,32 @@ class Idler:
 		"""How much we want this idler to be the next one chosen"""
 		return 1
 
+class GreetingIdler(Idler):
+	def __init__(self, v, secs_to_greeting = None):
+		self.v = v
+		self.secs_to_greeting = secs_to_greeting
+		self.message_displayed = False
+
+	def next(self):
+		if not self.secs_to_greeting is None:
+			x = self.secs_to_greeting
+			self.secs_to_greeting = None
+			return x
+
+		self.v.display('UCC SNACKS')
+		self.message_displayed = True
+		return 5
+
+	def reset(self):
+		self.message_displayed = False
+		self.secs_to_greeting = None
+
+	def finished(self):
+		return self.message_displayed
+
+	def affinity(self):
+		return 0
+
 class TrainIdler(Idler):
 	def __init__(self, v):
 		self.idle_state = 0
@@ -255,10 +282,8 @@ class FortuneIdler(StringIdler):
 		fortune = "/usr/games/fortune"
 		text = "I broke my wookie...."
 		if os.access(fortune,os.F_OK|os.X_OK):
-			(stdout, stdin) = popen2.popen2(fortune)
-			text = string.join(stdout.readlines())
-			stdout.close()
-			stdin.close()
+			(lines, unused) = Popen((fortune,), close_fds=True, stdout=PIPE).communicate()
+			text = string.join(lines)
 		StringIdler.__init__(self, v, text,repeat=False)
 
 	def affinity(self):
@@ -268,18 +293,17 @@ class PipeIdler(StringIdler):
 	def __init__(self, v, command, args):
 		text = "I ate my cookie...."
 		if os.access(command,os.F_OK|os.X_OK):
-			(stdout, stdin) = popen2.popen2(command+' '+args)
-			text = string.join(stdout.readlines())
-			stdout.close()
-			stdin.close()
+			(lines, unused) = Popen([command,] + args.split(), close_fds=True, stdout=PIPE).communicate()
+			text = string.join(lines)
 		StringIdler.__init__(self, v, text,repeat=False)
 
 	def affinity(self):
 		return 20
 
 class FileIdler(StringIdler):
-	def __init__(self, v, thefile=None, repeat=False):
+	def __init__(self, v, thefile=None, repeat=False, affinity=8):
 		text = "I broke my wookie...."
+		self._affinity = affinity
 
 		if file and os.access(thefile,os.F_OK|os.R_OK):
 			f = file(thefile,'r')
@@ -288,4 +312,4 @@ class FileIdler(StringIdler):
 		StringIdler.__init__(self, v, text,repeat=repeat)
 
 	def affinity(self):
-		return 8 
+		return self._affinity