def _transports_verified(all_results):
if _Debug:
lg.out(_DebugLevel, 'network_connector._transports_verified : %s' % str(all_results))
order, all_results = all_results
not_valid_count = 0
restarts_count = 0
if len(order) == 0:
self.automat('network-transports-verified')
return
for proto in order:
if not all_results[proto]:
not_valid_count += 1
for priority in range(len(order)):
proto = order[priority]
if not all_results[proto]:
if _Debug:
lg.out(_DebugLevel, ' [%s] at position %d needs restart' % (proto, priority))
gateway.transport(proto).automat('restart')
restarts_count += 1
if not_valid_count > 1: # this one failed, 2 other failed as well
self.automat('network-transports-verified')
return
continue
if not_valid_count > 0:
if _Debug:
lg.out(_DebugLevel, ' skip %d transport [%s]' % (priority, proto))
if restarts_count == 0:
if _Debug:
lg.out(_DebugLevel, ' but no restarts and %d:[%s] is valid' % (priority, proto))
self.automat('network-transports-verified')
return
if _Debug:
lg.out(_DebugLevel, ' [%s] at position %d is fine, skip other transports' % (proto, priority))
self.automat('network-transports-verified')
return
def buildProtoContacts(id_obj, skip_transports=[]):
"""
Create a full list of needed transport methods to be able to accept
incoming traffic from other nodes.
Make calls to transport services to build a list of my contacts.
"""
from services import driver
# prepare contacts
current_contats = id_obj.getContactsByProto()
current_order = id_obj.getProtoOrder()
lg.out(4, 'my_id.buildProtoContacts')
lg.out(4, ' current contacts: %s' % str(current_contats))
lg.out(4, ' current order: %s' % str(current_order))
new_contacts = {}
new_order_correct = []
# prepare list of active transports
active_transports = []
for proto in getValidTransports():
if proto in skip_transports:
continue
if not settings.transportIsEnabled(proto):
continue
if not settings.transportReceivingIsEnabled(proto):
continue
if not driver.is_on('service_%s_transport' % proto):
lg.warn(
'transport "%s" is enabled, but service_%s_transport() is not ready yet'
% (proto, proto))
continue
active_transports.append(proto)
# sort active transports by priority
lg.out(4, ' active transports: %s' % str(active_transports))
active_transports.sort(key=settings.getTransportPriority)
lg.out(4, ' sorted transports: %s' % str(active_transports))
if not driver.is_on('service_gateway'):
new_contacts = current_contats
new_order_correct = current_order
else:
from transport import gateway
# build contacts data according transports priorities
new_order = current_order
for proto in active_transports:
clist = gateway.transport(proto).interface.build_contacts(id_obj)
cdict = {}
corder = []
for contact in clist:
cproto, _ = contact.split(b'://')
cdict[cproto] = contact
corder.append(cproto)
new_contacts.update(cdict)
for cproto in corder:
if cproto not in new_order:
new_order.append(cproto)
new_order_correct = list(new_order)
for nproto in new_order:
if nproto not in list(new_contacts.keys()):
new_order_correct.remove(nproto)
# cset = set(corder)
# cdiff = cset.intersection(current_set)
# if cset.isdisjoint()
#
#
# if len(clist) > 1:
# # clist.reverse()
# for contact in clist:
# cproto, cdata = contact.split('://')
# cdict[cproto] = contact
# if cproto in new_order:
# new_order.remove(cproto)
# new_order.insert(0, cproto)
# else:
## current_order = []
# for contact in clist:
# cproto, cdata = contact.split('://')
# cdict[cproto] = contact
# current_order.append(cproto)
# new_index = -1
# if cproto in new_order:
# new_index = new_order.index(cproto)
# old_index = -1
# if cproto in current_order:
# old_index = current_order.index(cproto)
# if new_index < 0:
# new_order.insert(0, cproto)
# else:
# if old_index < new_index:
# new_order.remove(cproto)
# new_order.insert(0, cproto)
# else:
# new_order.remove(cproto)
# new_order.append(cproto)
# new_contacts.update(cdict)
lg.out(4, ' new contacts: %s' % str(new_contacts))
lg.out(4, ' new order: %s' % str(new_order_correct))
# new_list = []
# for nproto in new_order_correct:
# new_list.append(new_contacts[nproto])
return new_contacts, new_order_correct
def buildProtoContacts(id_obj, skip_transports=[]):
"""
Create a full list of needed transport methods to be able to accept
incoming traffic from other nodes.
Make calls to transport services to build a list of my contacts.
"""
from services import driver
# prepare contacts
current_contats = id_obj.getContactsByProto()
current_order = id_obj.getProtoOrder()
if _Debug:
lg.out(_DebugLevel, 'my_id.buildProtoContacts')
lg.out(_DebugLevel, ' current contacts: %s' % str(current_contats))
lg.out(_DebugLevel, ' current order: %s' % str(current_order))
new_contacts = {}
new_order_correct = []
# prepare list of active transports
active_transports = []
for proto in getValidTransports():
if proto in skip_transports:
continue
if not settings.transportIsEnabled(proto):
continue
if not settings.transportReceivingIsEnabled(proto):
continue
if not driver.is_on('service_%s_transport' % proto):
lg.warn('transport "%s" is enabled, but service_%s_transport() is not ready yet' % (proto, proto))
continue
active_transports.append(proto)
# sort active transports by priority
if _Debug:
lg.out(_DebugLevel, ' active transports: %s' % str(active_transports))
active_transports.sort(key=settings.getTransportPriority)
if _Debug:
lg.out(_DebugLevel, ' sorted transports: %s' % str(active_transports))
if not driver.is_on('service_gateway'):
new_contacts = current_contats
new_order_correct = current_order
lg.warn('service_gateway() is not started, use my current contacts as a source')
else:
from transport import gateway
# build contacts data according transports priorities
new_order = current_order
for proto in active_transports:
clist = gateway.transport(proto).interface.build_contacts(id_obj)
cdict = {}
corder = []
for contact in clist:
cproto, _ = contact.split(b'://')
cdict[cproto] = contact
corder.append(cproto)
new_contacts.update(cdict)
for cproto in corder:
if cproto not in new_order:
new_order.append(cproto)
new_order_correct = list(new_order)
for nproto in new_order:
if nproto not in list(new_contacts.keys()):
new_order_correct.remove(nproto)
if _Debug:
lg.out(_DebugLevel, ' new contacts: %s' % str(new_contacts))
lg.out(_DebugLevel, ' new order: %s' % str(new_order_correct))
return new_contacts, new_order_correct
