def doInit(self, arg):
"""
Action method.
"""
if data_receiver.A():
data_receiver.A().addStateChangedCallback(
self._on_data_receiver_state_changed)
self.known_suppliers = filter(
None, contactsdb.suppliers(customer_idurl=self.customer_idurl))
known_eccmap_dict = {}
for supplier_idurl in self.known_suppliers:
known_ecc_map = contactsdb.get_supplier_meta_info(
supplier_idurl=supplier_idurl,
customer_idurl=self.customer_idurl,
).get('ecc_map', None)
if known_ecc_map:
if known_ecc_map not in known_eccmap_dict:
known_eccmap_dict[known_ecc_map] = 0
known_eccmap_dict[known_ecc_map] += 1
if known_eccmap_dict:
all_known_eccmaps = known_eccmap_dict.items()
all_known_eccmaps.sort(key=lambda i: i[1], reverse=True)
self.EccMap = eccmap.eccmap(all_known_eccmaps[0][0])
lg.info('eccmap %s recognized from suppliers meta info' %
self.EccMap)
else:
self.EccMap = eccmap.eccmap(
eccmap.GetEccMapName(len(self.known_suppliers)))
lg.warn(
'no meta info found, guessed eccmap %s from %d known suppliers'
% (self.EccMap, len(self.known_suppliers)))
def doInit(self, arg):
"""
Action method.
"""
if data_receiver.A():
data_receiver.A().addStateChangedCallback(
self._on_data_receiver_state_changed)
def doInit(self, *args, **kwargs):
"""
Action method.
"""
self.known_suppliers = [
_f
for _f in contactsdb.suppliers(customer_idurl=self.customer_idurl)
if _f
]
known_eccmap_dict = {}
for supplier_idurl in self.known_suppliers:
known_ecc_map = contactsdb.get_supplier_meta_info(
supplier_idurl=supplier_idurl,
customer_idurl=self.customer_idurl,
).get('ecc_map', None)
if known_ecc_map:
if known_ecc_map not in known_eccmap_dict:
known_eccmap_dict[known_ecc_map] = 0
known_eccmap_dict[known_ecc_map] += 1
if known_eccmap_dict:
all_known_eccmaps = list(known_eccmap_dict.items())
all_known_eccmaps.sort(key=lambda i: i[1], reverse=True)
self.EccMap = eccmap.eccmap(all_known_eccmaps[0][0])
lg.info('eccmap %r recognized from suppliers meta info' %
self.EccMap)
else:
known_ecc_map = None
if driver.is_on('service_shared_data'):
from access import shared_access_coordinator
active_share = shared_access_coordinator.get_active_share(
self.key_id)
if active_share:
known_ecc_map = active_share.known_ecc_map
if known_ecc_map:
self.EccMap = eccmap.eccmap(known_ecc_map)
lg.info('eccmap %r recognized from active share %r' % (
self.EccMap,
active_share,
))
else:
num_suppliers = len(self.known_suppliers)
if num_suppliers not in eccmap.GetPossibleSuppliersCount():
num_suppliers = settings.DefaultDesiredSuppliers()
self.EccMap = eccmap.eccmap(
eccmap.GetEccMapName(num_suppliers))
lg.warn(
'no meta info found, guessed eccmap %r from %d known suppliers'
% (self.EccMap, len(self.known_suppliers)))
if data_receiver.A():
data_receiver.A().addStateChangedCallback(
self._on_data_receiver_state_changed)
def doDestroyMe(self, arg):
"""
Remove all references to the state machine object to destroy it.
"""
if data_receiver.A():
data_receiver.A().removeStateChangedCallback(
self._on_data_receiver_state_changed)
self.OnHandData = None
self.OnHandParity = None
self.EccMap = None
self.LastAction = None
self.RequestFails = None
self.MyDeferred = None
self.File = None
self.destroy()
def doDestroyMe(self, *args, **kwargs):
"""
Remove all references to the state machine object to destroy it.
"""
if data_receiver.A():
data_receiver.A().removeStateChangedCallback(
self._on_data_receiver_state_changed)
self.OnHandData = None
self.OnHandParity = None
self.EccMap = None
self.LastAction = None
self.RequestFails = []
self.AlreadyRequestedCounts = {}
self.MyDeferred = None
self.output_stream = None
self.destroy()
def start(self):
from customer import io_throttle
from customer import data_sender
from customer import data_receiver
io_throttle.init()
data_sender.A('init')
data_receiver.A('init')
return True
def stop(self):
from customer import io_throttle
from customer import data_sender
from customer import data_receiver
data_receiver.A('shutdown')
data_sender.SetShutdownFlag()
data_sender.Destroy()
io_throttle.shutdown()
return True
def isAnyDataComming(self, arg):
"""
Condition method.
"""
from customer import data_receiver
if data_receiver.A().state == 'RECEIVING':
return True
from transport import packet_in
related_packets = packet_in.search(sender_idurl=contactsdb.suppliers())
return len(related_packets) > 0
def doInit(self, *args, **kwargs):
"""
Action method.
"""
self.known_suppliers = [
_f
for _f in contactsdb.suppliers(customer_idurl=self.customer_idurl)
if _f
]
known_eccmap_dict = {}
for supplier_idurl in self.known_suppliers:
known_ecc_map = contactsdb.get_supplier_meta_info(
supplier_idurl=supplier_idurl,
customer_idurl=self.customer_idurl,
).get('ecc_map', None)
if known_ecc_map:
if known_ecc_map not in known_eccmap_dict:
known_eccmap_dict[known_ecc_map] = 0
known_eccmap_dict[known_ecc_map] += 1
if known_eccmap_dict:
all_known_eccmaps = list(known_eccmap_dict.items())
all_known_eccmaps.sort(key=lambda i: i[1], reverse=True)
self.EccMap = eccmap.eccmap(all_known_eccmaps[0][0])
lg.info('eccmap %s recognized from suppliers meta info' %
self.EccMap)
else:
num_suppliers = len(self.known_suppliers)
if num_suppliers == 0:
num_suppliers = settings.DefaultDesiredSuppliers()
self.EccMap = eccmap.eccmap(eccmap.GetEccMapName(num_suppliers))
lg.warn(
'no meta info found, guessed eccmap %s from %d known suppliers'
% (self.EccMap, len(self.known_suppliers)))
if data_receiver.A():
data_receiver.A().addStateChangedCallback(
self._on_data_receiver_state_changed)