def connect_to_neighbor(neighbor):
neighbor_ip = neighbor.split(":")[0]
neighbor_port = int(neighbor.split(":")[1])
neighbor_addr = (neighbor_ip, neighbor_port)
servent_socket.connect(neighbor_addr)
msg = message_utils.create_id_msg(0)
servent_socket.send(msg)
def connect_to_neighbor(connection_socket, neighbor):
# Conecta o servent ao vizinho
neighbor_ip = neighbor.split(":")[0]
neighbor_port = int(neighbor.split(":")[1])
neighbor_addr = (neighbor_ip, neighbor_port)
connection_socket.connect(neighbor_addr)
connection_socket.setblocking(0)
# Envia mensagem ID para o vizinho
msg = message_utils.create_id_msg(0)
connection_socket.send(msg)
print("Formato esperado: python client.py <porto-local> ip: porto")
sys.exit()
# Obtem dados da entrada
CLIENT_PORT = int(sys.argv[1])
SERVENT_ADDR = sys.argv[2]
SERVENT_IP = SERVENT_ADDR.split(":")[0]
SERVENT_PORT = int(SERVENT_ADDR.split(":")[1])
# Configura o socket que vai se conectar ao servent
client_request_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
servent_addr = (SERVENT_IP, SERVENT_PORT)
client_request_socket.connect(servent_addr)
# Cria e envia mensagem ID dizendo que e' client
msg = message_utils.create_id_msg(CLIENT_PORT)
client_request_socket.send(msg)
# Configura o socket que vai receber as mensagens de resposta
client_response_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
client_addr = (message_utils.LOCALHOST, CLIENT_PORT)
client_response_socket.bind(client_addr)
nseq = 0
while True:
try:
command = input()
if (analyse_command(command, nseq)): # Caso o comando seja valido
last_nseq = nseq
nseq += 1