def start(self):
# start resolution for the missing URI's
for key, uri in self.services.iteritems():
if not uri:
if self.remote:
if not self.sda:
self.sda = ServiceDiscovery(
debug=self.debug) # singleton
# this might cause several service-resolved callbacks per service,
# one per network interface
# the URI is the same, so just act on the first one
self.sda.connect('service-resolved',
self.service_resolved)
self.sda.connect('service-removed',
self.service_removed)
domain = 'local'
self.sda.add_service_type(avahi.IF_UNSPEC,
avahi.PROTO_INET,
"_%s._sub._machinekit._tcp" %
key,
domain,
key=key)
self.emit('log', levels.DEBUG,
"zeroconf-resolving %s" % key)
else:
# use IPC socket
self.emit(
'uri-resolved', key, "ipc://%s/%d.%s.%s" %
(self.dir, self.hal_instance, key, self.instance_uuid))
else:
# URI explicitly set
self.emit('uri-resolved', key, uri)
def factory(ws, params=None):
parameters = {}
data = None
if params:
parameters.update(params)
if ServiceDiscoveryJuristek.PARAMETER_OAB in params and params.get(
ServiceDiscoveryJuristek.PARAMETER_OAB):
data = "SELECT FROM 'INFO'.'INFO' WHERE 'TIPO_CONSULTA' = 'OAB'"
if not data:
data = "SELECT FROM 'INFO'.'INFO'"
parameters.update({'data': data})
return ServiceDiscovery(
ws, ws.post("SELECT FROM 'JURISTEK'.'INFO'", parameters))
