def __init__(self, done_cb):
self._done_cb = done_cb
# Connect to AMQP broker with default connection and authentication
# settings (assumes broker is on localhost)
self._conn = haigha_Connection(transport='gevent',
close_cb=self._connection_closed_cb,
logger=logging.getLogger())
# Start message pump
self._message_pump_greenlet = gevent.spawn(self._message_pump_greenthread)
# Create message channel
self._channel = self._conn.channel()
self._channel.add_close_listener(self._channel_closed_cb)
# Create and configure message exchange and queue
self._channel.exchange.declare('test_exchange', 'direct')
self._channel.queue.declare('test_queue', auto_delete=True)
self._channel.queue.bind('test_queue', 'test_exchange', 'test_routing_key')
self._channel.basic.consume(queue='test_queue',
consumer=self._handle_incoming_messages)
# Publish a message on the channel
msg = Message('body', application_headers={'hello':'world'})
print "Publising message: %s" % (msg,)
self._channel.basic.publish(msg, 'test_exchange', 'test_routing_key')
return
def __init__(self, participant, done_cb):
self._done_cb = done_cb
self.participant = participant
self.participant._runtime = self
# Connect to AMQP broker with default connection and authentication
# settings (assumes broker is on localhost)
self._conn = haigha_Connection(transport='gevent',
close_cb=self._connection_closed_cb,
logger=logging.getLogger())
# Start message pump
self._message_pump_greenlet = gevent.spawn(self._message_pump_greenthread)
# Create message channel
self._channel = self._conn.channel()
self._channel.add_close_listener(self._channel_closed_cb)
sendParticipantDefinition(self._channel, self.participant.definition)
# Create and configure message exchange and queue
for p in self.participant.definition['inports']:
setupQueue(self.participant, self._channel, 'in', p)
for p in self.participant.definition['outports']:
setupQueue(self.participant, self._channel, 'out', p)
def __init__(self, participant, done_cb):
self._done_cb = done_cb
self.participant = participant
self.participant._runtime = self
# Connect to AMQP broker with default connection and authentication
# settings (assumes broker is on localhost)
self._conn = haigha_Connection(transport='gevent',
close_cb=self._connection_closed_cb,
logger=logging.getLogger())
# Start message pump
self._message_pump_greenlet = gevent.spawn(
self._message_pump_greenthread)
# Create message channel
self._channel = self._conn.channel()
self._channel.add_close_listener(self._channel_closed_cb)
sendParticipantDefinition(self._channel, self.participant.definition)
# Create and configure message exchange and queue
for p in self.participant.definition['inports']:
setupQueue(self.participant, self._channel, 'in', p)
for p in self.participant.definition['outports']:
setupQueue(self.participant, self._channel, 'out', p)
def __init__(self, broker, discovery_period=None):
Engine.__init__(self, broker, discovery_period=discovery_period)
if isinstance(haigha, Exception):
raise haigha
self.participant = None
# Prepare connection to AMQP broker
vhost = '/'
if self.broker_info.path:
vhost = self.broker_info.path[1:]
host = self.broker_info.hostname or 'localhost'
port = self.broker_info.port or 5672
user = self.broker_info.username or 'guest'
password = self.broker_info.password or 'guest'
logger.debug("Using %s:%d %s %s:%s" %
(host, port, vhost, user, password))
self._conn = haigha_Connection(transport='gevent',
close_cb=self._connection_closed_cb,
host=host,
vhost=vhost,
port=port,
user=user,
password=password,
logger=logger)
# Create message channel
self._channel = self._conn.channel()
self._channel.add_close_listener(self._channel_closed_cb)
def __init__(self, done_cb):
self._done_cb = done_cb
# Connect to AMQP broker with default connection and authentication
# settings (assumes broker is on localhost)
self._conn = haigha_Connection(
host=r.rmq['hostname'], port=r.rmq['port'],
user=r.rmq['user'], password=r.rmq['pass'],
transport='gevent',
close_cb=self._connection_closed_cb,
logger=logging.getLogger())
# Start message pump
self._message_pump_greenlet = gevent.spawn(self._message_pump_greenthread)
# Create message channel
self._channel = self._conn.channel()
self._channel.add_close_listener(self._channel_closed_cb)
# Create and configure message exchange and queue
self._channel.exchange.declare('test_exchange', 'direct')
self._channel.queue.declare('test_queue', auto_delete=True)
self._channel.queue.bind('test_queue', 'test_exchange', 'test_routing_key')
self._channel.basic.consume(queue='test_queue',
consumer=self._handle_incoming_messages)
# Publish a message on the channel
msg = Message('body', application_body='XKRX-CS-KR-000100,07:18:08.987349,0,256.43,24.74,50.67,144.84,36.19')
print "Publising message: %s" % (msg,)
self._channel.basic.publish(msg, 'test_exchange', 'test_routing_key')
return
def __init__(self, done_cb):
self._done_cb = done_cb
# Connect to AMQP broker with default connection and authentication
# settings (assumes broker is on localhost)
self._conn = haigha_Connection(host=r.rmq['hostname'],
port=r.rmq['port'],
user=r.rmq['user'],
password=r.rmq['pass'],
transport='gevent',
close_cb=self._connection_closed_cb,
logger=logging.getLogger())
# Start message pump
self._message_pump_greenlet = gevent.spawn(
self._message_pump_greenthread)
# Create message channel
self._channel = self._conn.channel()
self._channel.add_close_listener(self._channel_closed_cb)
# Create and configure message exchange and queue
self._channel.exchange.declare('test_exchange', 'direct')
self._channel.queue.declare('test_queue', auto_delete=True)
self._channel.queue.bind('test_queue', 'test_exchange',
'test_routing_key')
self._channel.basic.consume(queue='test_queue',
consumer=self._handle_incoming_messages)
# Publish a message on the channel
msg = Message(
'body',
application_body=
'XKRX-CS-KR-000100,07:18:08.987349,0,256.43,24.74,50.67,144.84,36.19'
)
print "Publising message: %s" % (msg, )
self._channel.basic.publish(msg, 'test_exchange', 'test_routing_key')
return
