Exemplos de RSock em Python

Exemplo n.º 1

Arquivo: server.py Projeto: VictorJuliani/Redes

def newCon(data, addr):
	sock = RSock(server, addr, cwnd, ploss, pcorr)
	packet = sock.receivePacket(data)

	if packet == None: # bad packet...
		return

	fileRequest(packet, sock)

	clients[addr] = sock
	sock.start()

Exemplo n.º 2

def newCon(data, addr):
    sock = RSock(server, addr, cwnd, ploss, pcorr)
    packet = sock.receivePacket(data)

    if packet == None:  # bad packet...
        return

    fileRequest(packet, sock)

    clients[addr] = sock
    sock.start()

Exemplo n.º 3

Arquivo: client.py Projeto: VictorJuliani/Redes

def main(argv):
	try:
		port = int(argv[1])
		host = argv[2]
		filename = argv[3]

		if len(sys.argv) > 4:
			cwnd = int(sys.argv[4])
		else:
			cwnd = 0

		if len(argv) > 5:
			ploss = int(argv[5])
		else:
			ploss = random.randint(1, 40)

		if len(argv) > 6:
			pcorr = int(argv[6])
		else:
			pcorr = random.randint(1, 40)
	except IndexError:
		print 'Usage: python client.py port host filename [prob. loss] [prob. corr]'
		sys.exit(-1)

	# create client socket
	client = socket(AF_INET, SOCK_DGRAM)

	sock = RSock(client, (host, port), cwnd, ploss, pcorr)
	sock.enqueuePacket(filename)
	print "Connecting to " + str(sock.addr) + " to ask for file " + filename
	t = Thread(target=recvFile, args=(filename, client, sock))
	t.start()
	sock.start()
	t.join()