def execute_async(self, ud):
events = yield async_helpers.select(
async_helpers.StateCondition(ud.radio.activate_request,
operator.__not__),
async_helpers.StateCondition(ud.radio.associated,
operator.__not__))
if 0 in events:
returnValue('disactivate')
returnValue('unassociated')
def execute_async(self, ud):
events = yield async_helpers.select(
async_helpers.Timeout(ud.radio.disactivate_delay),
async_helpers.StateCondition(ud.radio.activate_request,
operator.truth),
async_helpers.StateCondition(ud.radio.associated,
operator.__not__))
if 1 in events:
returnValue('activate')
if 2 in events:
returnValue('unassociated')
returnValue('done')
def execute_async(self, ud):
ud.radio._radio.associate(*ud.radio.requested_bss[0],
**ud.radio.requested_bss[1])
#print "Associating before", ud.radio.associated.get()
events = yield async_helpers.select(
async_helpers.StateCondition(ud.radio._up_state_pub,
operator.__not__),
async_helpers.StateCondition(ud.radio._radio.associated,
lambda x: x != radio.Associating))
if 0 in events or ud.radio.associated.get() == radio.Unassociated:
returnValue('failed')
else:
#print "Associated", ud.radio.iface_name, ud.radio.associated.get()
returnValue('associated')
def execute_async(self, ud):
# Use callLater so that no association request will arrive before
# we select.
reactor.callLater(0, ud.radio.scanning_enabled.set, True)
assoc_event_stream = async_helpers.EventStream(
ud.radio.associate_request)
#print "Associated before", ud.radio.associated.get()
events = yield async_helpers.select(
async_helpers.StateCondition(ud.radio._up_state_pub,
operator.__not__),
async_helpers.StateCondition(ud.radio.activate_request,
operator.truth),
assoc_event_stream,
)
ud.radio.scanning_enabled.set(False)
if 1 in events:
returnValue('activate')
if 2 in events:
ud.radio.requested_bss = assoc_event_stream.get()
#print "Assoc changed", ud.radio.iface_name, ud.radio.requested_bss
returnValue('reassociate')
returnValue('unassociated')
def execute_async(self, ud):
# If we got here then were forcibly disactivated, and the previous
# activation request is moot.
ud.radio.activate_request.set(False)
# We may have landed here after the interface went down causing
# disassociation. Quickly check for that before getting to work.
if not ud.radio._up_state_pub.get():
returnValue('down')
# Use callLater so that no association request will arrive before
# we select.
reactor.callLater(0, ud.radio.scanning_enabled.set, True)
assoc_event_stream = async_helpers.EventStream(
ud.radio.associate_request)
events = yield async_helpers.select(
async_helpers.StateCondition(ud.radio._up_state_pub,
operator.__not__), assoc_event_stream)
ud.radio.scanning_enabled.set(False)
if 1 in events:
ud.radio.requested_bss = assoc_event_stream.get()
returnValue('associate')
returnValue('down')