Example updates.

examples/event.py

@@ -0,0 +1,21 @@
+from diesel.util.event import Event
+from diesel import quickstart, quickstop, sleep
+
+pistol = Event()
+
+def racer():
+    pistol.wait()
+    print "CHAAARGE!"
+
+def starter():
+    print "Ready..."
+    sleep(1)
+    print "Set..."
+    sleep(1)
+    print " ~~~~~~~~~ BANG ~~~~~~~~~ "
+    pistol.set()
+    sleep(1)
+    print " ~~~~~~~~~ RACE OVER ~~~~~~~~~ "
+    quickstop()
+
+quickstart(starter, [racer for x in xrange(8)])

examples/queue.py

@@ -1,45 +1,35 @@
 from diesel.util.queue import Queue, QueueTimeout
-from diesel import log as glog, Application, Loop, sleep
+from diesel.util.event import Countdown
+from diesel import log as glog, sleep, quickstart, quickstop
 
 q = Queue()
+cd = Countdown(4)
 
 def putter():
     log = glog.sublog("putter", glog.info)
 
-    log.info("putting 50000 things on log")
-    for x in xrange(50000):
-        q.put(x)
-        sleep()
-
-    log.info("done, sleeping for 10s...")
-
-    sleep(10)
-
-    log.info("putting 50000 *more* things on log")
-    for x in xrange(50000, 100000):
+    log.info("putting 100000 things on log")
+    for x in xrange(100000):
         q.put(x)
         sleep()
 
 def getter():
     log = glog.sublog("getter", glog.info)
     got = 0
-    while got < 100000:
+    while got < 25000:
         try:
             s = q.get(timeout=3)
+            sleep()
         except QueueTimeout:
             log.warn("timeout before getting a value, retrying...")
             continue
-        assert s == got
         got += 1
 
-        if got % 10000 == 0:
-            log.info("up to %s received, sleeping for 0.5s" % got)
-            sleep(0.5)
+    log.info("SUCCESS!  got all 25,000")
+    cd.tick()
 
-    log.info("SUCCESS!  got all 100,000")
-    a.halt()
+def manage():
+    cd.wait()
+    quickstop()
 
-a = Application()
-a.add_loop(Loop(putter))
-a.add_loop(Loop(getter))
-a.run()
+quickstart(manage, putter, [getter for x in xrange(4)])

examples/synchronized.py

@@ -13,7 +13,6 @@ def free_loop():
 
 def sync_loop():
     global sync
-    id = random.random()
     with synchronized():
         sync += 1
         sleep(random.random())