def _shut_down():
"""\
Code to be called last. The main loop is running and will
be stopped when all events have progressed.
"""
try:
process_event(shutdown_event)
except Exception as e:
fix_exception(e)
process_failure(e)
def _shut_down(): """\ Code to be called last. The main loop is running and will be stopped when all events have progressed. """ try: process_event(shutdown_event) except Exception as e: fix_exception(e) process_failure(e)
def start_up():
"""\
Code to be called first. The main loop is NOT running.
"""
register_worker(Shutdown_Worker("shutdown handler"))
global running
if not running:
running = True
try:
process_event(startup_event)
except Exception as e:
fix_exception(e)
process_failure(e)
def start_up():
"""\
Code to be called first. The main loop is NOT running.
"""
register_worker(Shutdown_Worker("shutdown handler"))
global running
if not running:
running = True
try:
process_event(startup_event)
except Exception as e:
fix_exception(e)
process_failure(e)
def run(self,ctx,**k):
if self.loglevel is not None:
ctx = ctx(loglevel=self.loglevel)
event = self.params(ctx)
if not event:
raise SyntaxError("Events need at least one parameter")
event.ctx = ctx._trim()
for k,v in self.vars.items():
if k[0] == '$':
k = ctx[k[1:]]
try:
if v[0] == '$':
v = ctx[v[1:]]
except TypeError: # not a string
pass
if k is not None and v is not None:
setattr(event.ctx, k,v)
process_event(event)
def run(self, ctx, **k):
if self.loglevel is not None:
ctx = ctx(loglevel=self.loglevel)
event = self.params(ctx)
if not event:
raise SyntaxError("Events need at least one parameter")
event.ctx = ctx._trim()
for k, v in self.vars.items():
if k[0] == '$':
k = ctx[k[1:]]
try:
if v[0] == '$':
v = ctx[v[1:]]
except TypeError: # not a string
pass
if k is not None and v is not None:
setattr(event.ctx, k, v)
process_event(event)
def main(): try: process_event(hello_ev) process_event(hello2_ev) finally: shut_down()
