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pub.py
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pub.py
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import zmq
class PUB:
def __init__(self, port, reply_addr, reply_port):
self.socket = zmq.Context().socket(socket_type=zmq.PUB)
self.port = port
self.reply_socket = None
self.reply_addr = reply_addr
self.reply_port = reply_port
def connect(self):
self.socket.bind(addr=f'tcp://*:{self.port}')
def send(self, data):
self.socket.send_pyobj(obj=data)
def create_sub_another_raspberry(self):
self.reply_socket = zmq.Context().socket(socket_type=zmq.SUB)
self.reply_socket.connect(addr=f'tcp://{self.reply_addr}:{self.reply_port}')
def receive_another_raspberry(self):
received = self.reply_socket.recv_pyobj()
return received
pub = PUB(port=5555, reply_addr='192.168.11.159', reply_port=5556)
pub.connect()
pub.create_sub_another_raspberry()
while True:
messagedata = {'': None}
pub.send(data=messagedata)
print('Sent')
data = pub.receive_another_raspberry()
print(data)