def __init__(self,
coroutine,
sock_job_for_me_port,
name=None,
connections=None,
main_connection_name=None):
"""
Parameters
----------
coroutine : Class instance that contains init, run and finish methods
sock_job_for_me_port: str
Port number for input socket url
name: str
Stage name
main_connection_name : str
Default next step name. Used to send data when destination is not provided
connections: dict {'STEP_NANE' : (zmq STEP_NANE port in)}
Port number for socket for each next steps
"""
Process.__init__(self)
Component.__init__(self, parent=None)
self.name = name
Connections.__init__(self, main_connection_name, connections)
self.coroutine = coroutine
self.sock_job_for_me_url = 'tcp://localhost:' + sock_job_for_me_port
self.done = False
self.waiting_since = Value('i', 0)
self._nb_job_done = Value('i', 0)
self._stop = Value('i', 0)
self._running = Value('i', 0)
def __init__(self,
coroutine,
name,
main_connection_name,
connections=None):
"""
Parameters
----------
coroutine : Class instance
It contains init, run and finish methods
name: str
Producer name
main_connection_name : str
Default next step name. Used to send data when destination is not provided
connections: dict {'STEP_NANE' : (zmq STEP_NANE port in)}
Port number for socket for each next steps
"""
Process.__init__(self)
Component.__init__(self, parent=None)
self.name = name
Connections.__init__(self, main_connection_name, connections)
self.coroutine = coroutine
self.other_requests = dict()
self._nb_job_done = Value('i', 0)
self._running = Value('i', 0)
self.done = False
def __init__(
self, coroutine, sock_job_for_me_port,
name=None, connections=None, main_connection_name=None):
"""
Parameters
----------
coroutine : Class instance that contains init, run and finish methods
sock_job_for_me_port: str
Port number for input socket url
name: str
Stage name
main_connection_name : str
Default next step name. Used to send data when destination is not provided
connections: dict {'STEP_NANE' : (zmq STEP_NANE port in)}
Port number for socket for each next steps
"""
Process.__init__(self)
Component.__init__(self,parent=None)
self.name = name
Connections.__init__(self, main_connection_name, connections)
self.coroutine = coroutine
self.sock_job_for_me_url = 'tcp://localhost:' + sock_job_for_me_port
self.done = False
self.waiting_since = Value('i',0)
self._nb_job_done = Value('i',0)
self._stop = Value('i',0)
self._running = Value('i',0)
def init_connections(self):
"""
Initialise zmq sockets.
Because this class is s Process, This method must be call in the run
method to be hold by the correct process.
"""
self.context = zmq.Context()
Connections.init_connections(self)
return True
def init_connections(self):
"""
Initialise zmq sockets.
Because this class is s Process, This method must be call in the run
method to be hold by the correct process.
"""
self.context = zmq.Context()
Connections.init_connections(self)
return True
def init_connections(self):
"""
Initialise zmq sockets.
Because this class is s Process, This method must be call in the run
method to be hold by the correct process.
"""
Connections.init_connections(self)
context = Context()
self.sock_for_me = context.socket(REQ)
self.sock_for_me.connect(self.sock_job_for_me_url)
# Use a ZMQ Pool to get multichannel message
self.poll = Poller()
# Register sockets
self.poll.register(self.sock_for_me, POLLIN)
# Send READY to next_router to inform about my capacity to compute new
# job
self.sock_for_me.send_pyobj("READY")
return True
def init_connections(self):
"""
Initialise zmq sockets.
Because this class is s Process, This method must be call in the run
method to be hold by the correct process.
"""
Connections.init_connections(self)
context = Context()
self.sock_for_me = context.socket(REQ)
self.sock_for_me.connect(self.sock_job_for_me_url)
# Use a ZMQ Pool to get multichannel message
self.poll = Poller()
# Register sockets
self.poll.register(self.sock_for_me, POLLIN)
# Send READY to next_router to inform about my capacity to compute new
# job
self.sock_for_me.send_pyobj("READY")
return True
def __init__(self, coroutine, name, main_connection_name,
connections=None):
"""
Parameters
----------
coroutine : Class instance
It contains init, run and finish methods
name: str
Producer name
main_connection_name : str
Default next step name. Used to send data when destination is not provided
connections: dict {'STEP_NANE' : (zmq STEP_NANE port in)}
Port number for socket for each next steps
"""
Process.__init__(self)
Component.__init__(self,parent=None)
self.name = name
Connections.__init__(self, main_connection_name, connections)
self.coroutine = coroutine
self.other_requests=dict()
self._nb_job_done = Value('i',0)
self._running = Value('i',0)
self.done = False