def closeSocket(self, shutdownMessage):
"""\
Respond to a socketShutdown message by closing the socket.
Sends a removeReader and removeWriter message to the selectorComponent.
Sends a shutdownCSA(self, theCSA) message to "protocolHandlerSignal" outbox.
"""
theComponent,sock = shutdownMessage.caller, shutdownMessage.message
sock.close()
# tell the selector about it shutting down
self.send(removeReader(theComponent, theComponent.socket), "_selectorSignal")
self.send(removeWriter(theComponent, theComponent.socket), "_selectorSignal")
# tell protocol handlers
self.send(_ki.shutdownCSA(self, theComponent), "protocolHandlerSignal")# "signal")
# Delete the child component
self.removeChild(theComponent)
def test_RemoveWriter_ResultsInWriterNoLongerBeingSelectedOrWiredIn(self):
"main - Sending a remove writer message unwires/links a component, and also removes it's selectable from the writers list"
MOCKSELECTORMODULE = MockSelect(results=[ ([], [], [] )])
SELECTORMODULE.select = MOCKSELECTORMODULE
S = Selector()
S.activate()
for i in xrange(100): S.next()
D = Axon.Component.component()
dummyservice = (D, "inbox")
S._deliver(newWriter(S,( dummyservice, "LOOKINGFORTHIS") ),"notify")
S._deliver(removeWriter(S,"LOOKINGFORTHIS"),"notify")
for i in xrange(100):
S.next();
try:
S.postoffice.next()
except:
pass
print
self.assert_( D.inboxes["inbox"] == [] )
def test_RemoveWriter_ResultsInWriterNoLongerBeingSelectedOrWiredIn(self):
"main - Sending a remove writer message unwires/links a component, and also removes it's selectable from the writers list"
MOCKSELECTORMODULE = MockSelect(results=[([], [], [])])
SELECTORMODULE.select = MOCKSELECTORMODULE
S = Selector()
S.activate()
for i in xrange(100):
S.next()
D = Axon.Component.component()
dummyservice = (D, "inbox")
S._deliver(newWriter(S, (dummyservice, "LOOKINGFORTHIS")), "notify")
S._deliver(removeWriter(S, "LOOKINGFORTHIS"), "notify")
for i in xrange(100):
S.next()
try:
S.postoffice.next()
except:
pass
print
self.assert_(D.inboxes["inbox"] == [])
def closeSocket(self, shutdownMessage):
"""\
Respond to a socketShutdown message by closing the socket.
Sends a removeReader and removeWriter message to the selectorComponent.
Sends a shutdownCSA(self, theCSA) message to "protocolHandlerSignal" outbox.
"""
theComponent, sock = shutdownMessage.caller, shutdownMessage.message
sock.close()
# tell the selector about it shutting down
self.send(removeReader(theComponent, theComponent.socket),
"_selectorSignal")
self.send(removeWriter(theComponent, theComponent.socket),
"_selectorSignal")
# tell protocol handlers
self.send(_ki.shutdownCSA(self, theComponent),
"protocolHandlerSignal") # "signal")
# Delete the child component
self.removeChild(theComponent)
if len(Y) > 0:
self.send(Y, "outbox")
# No particular plans for stderr
except OSError, e:
print self.name, "Mighty Jibble", len(self.inboxes["inbox"]), len(writeBuffer)
# stdout wasn't ready. Let's send through a newReader request
stderr_ready = 0
self.send(newReader(self, ((self, "stderrready"), x.stderr)), "selector")
except:
print self.name, "Unexpected error whilst trying to read stderr:"
print sys.exc_info()[0]
pass
if self.dataReady("control"):
shutdownMessage = self.recv("control")
self.send(removeWriter(self, (x.stdin)), "selector")
yield 1
x.stdin.close()
yield 1
print self.name, "UnixPipe finishing up"
while self.dataReady("stdoutready"):
print self.name, "flushing"
self.recv("stdoutready")
try:
Y = os.read(x.stdout.fileno(), 10)
while Y:
self.send(Y, "outbox")
Y = os.read(x.stdout.fileno(), 10)
print self.name, "Mighty Floogly"
except OSError, e:
