def g_to_main_exchange():
"""
добавляет в очередь сообщение в байтах
:param point:
:return:
"""
print("init g_to_main_exchange")
connection = pika.BlockingConnection(
pika.ConnectionParameters(host='localhost'))
channel = connection.channel()
channel.queue_declare(queue=cnf.server_global_queue_name)
exchange = ''
while True:
packet = yield
try:
packet = cnf.to_bytes_from_data_message(packet)
channel.basic_publish(
exchange=exchange, # точка обмена
routing_key=server_global_queue_name, # имя очереди
body=packet)
print("to queue is ok")
except:
g_my_log.send("to_queue: exit..." + str(packet))
break
return
def main():
TCP_IP = cnf.server_address
TCP_PORT = cnf.PORT
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
sock.connect((TCP_IP, TCP_PORT))
cmd = CMD.NEW_PP
sender = 0
receiver = 100 # id сервера
data = 0
size_next = 0
msg = cnf.ntuple_data_message(0, cmd, sender, receiver, size_next, data)
mess = cnf.to_bytes_from_data_message(msg)
if not sock.send(mess):
return
answer = sock.recv(cnf.SIZE_HEADER)
if not answer:
print("нет ответа")
return
message = cnf.to_data_message_from_bytes_(answer)
self_id = message.data
while 1:
receiver = input("Продолжить, получатель?\n")
id_ = msg.id + 1
msg = cnf.ntuple_data_message(id_, CMD.ON_LIGHT, self_id, receiver,
msg.size_next, msg.data)
mess = cnf.to_bytes_from_data_message(msg)
sock.send(mess)
tmp = sock.recv(cnf.SIZE_HEADER) or None
if not tmp:
sock.close()
return
answer = sock.recv(24)
if not answer:
sock.close()
return
answer_ = cnf.to_data_message_from_bytes_(answer)
print("received ->" + str(answer_))