def connect_to_google(payload):
# eg. payload = f'GET / HTTP/1.0\r\nHost: {host}\r\n\r\n'
proxy_data = b"" # bytestring!
try:
# define address info, payload, and buffer size
host = 'www.google.com'
port = 80
buffer_size = 4096
# make the socket, get the IP, and connect
s = client.create_tcp_socket()
remote_ip = client.get_remote_ip(host)
s.connect((remote_ip, port))
print(f'Socket connected to {host} on IP {remote_ip}')
# send the data and shutdown
client.send_data(s, payload)
s.shutdown(socket.SHUT_WR)
# continue accepting data until no more is left
while True:
data = s.recv(buffer_size)
if not data:
#print(data)
break
proxy_data += data
print("Data from", host, "received")
#print(proxy_data)
except Exception as e:
print(e)
finally:
s.close() # always close at the end!
return proxy_data
def main():
try:
# define address info, payload, and buffer size
host = ''
port = 8001
buffer_size = 4096
# make the socket, get the ip, and connect
s = create_tcp_socket()
remote_ip = get_remote_ip(host)
s.connect((remote_ip, port))
print(f'Socket Connected to {host} on ip {remote_ip}')
# send the data and shutdown
payload = f'GET / HTTP/1.0\r\nHost: www.google.com\r\n\r\n'
send_data(s, payload)
s.shutdown(socket.SHUT_WR)
# continue accepting data until no more left
full_data = b""
while True:
data = s.recv(buffer_size)
if not data or (len(data) < 5 and data.decode() == 'DONE'):
break
full_data += data
print(full_data)
except Exception as e:
print(e)
finally:
# always close at the end!
s.close()
def main():
try:
# Should match what proxy_server.py is expecting
host = ""
port = 8001
# Should go thru the proxy to google and back
payload = f'GET / HTTP/1.0\r\nHost: {host}\r\n\r\n'
buffer_size = 4096
# make the socket, get the IP, and connect
s = client.create_tcp_socket()
remote_ip = client.get_remote_ip(host)
s.connect((remote_ip, port))
print(f'Socket connected to {host} on IP {remote_ip}')
# send the data and shutdown
client.send_data(s, payload)
s.shutdown(socket.SHUT_WR)
# continue accepting data until no more is left
full_data = b"" # bytestring!
while True:
# "receive" and specify buffer size (amount of data to get)
data = s.recv(buffer_size)
if not data:
#print(data)
break
full_data += data
print(full_data[:200], "...")
except Exception as e:
print(e)
finally:
# always close at the end!
s.close()
def hello_world():
if request.method == 'POST':
temperature = request.form["temperature"]
humidity = request.form["humidity"]
username = request.form["username"]
# print('name', username)
# print('温度', temperature)
# print('湿度', humidity)
client.send_data("[{},{},{}]".format(username, temperature, humidity))
return render_template("index.html")
def main():
# domain, problem, IPAdr, port = configure_planner()
maze_pb = int(
input('Wich problem file should we use ?'
' (0,1,2,3 ou 4) :'))
# Loading PDDL datas
problem_file = 'pddl/problem-maze{}.pddl'.format(maze_pb)
domprob = get_domprob('pddl/domain-maze.pddl', problem_file)
goal = convert_to_tuple_set(domprob.goals())
initial_state = convert_to_tuple_set(domprob.initialstate())
op_list = list(domprob.operators())
# Init bitvectors
nb_robots = get_nb_robots(initial_state)
width, height = get_width_and_height(problem_file)
set_robot_list(initial_state)
init_bv = convert_to_bv(initial_state, nb_robots, width, height)
goal_bv = convert_to_bv(goal, nb_robots, width, height)
root = create_root(init_bv)
params = (root, goal_bv, init_bv, domprob, nb_robots, width, height)
# Creating and sending config list
conf_list = build_config_list(initial_state, op_list, domprob)
print('[PLANNER]Sending conf list')
send_object(conf_list)
# Searching for a path
path = search(dijkstra_search, params)
if path is None:
print('No path found.')
else:
# Parsing datas
goal_str = goals_to_string(goal)
robots_str = robots_coord_to_string(initial_state)
path_str = path_to_string(path, get_robot_list(initial_state),
width * height, width)
message = build_message(goal_str, "", robots_str, path_str)
# Sending path to the simulator
print('[PLANNER]Sending path')
send_object(path)
print('[PLANNER]Sending datas')
send_data(message)
def sendToGoogle(conn):
try:
# recieve data, wait a bit, then send it back
payload = conn.recv(BUFFER_SIZE).decode('utf-8')
# define address info, payload, and buffer size
host = 'www.google.com'
port = 80
# make the socket, get the ip, and connect
s = create_tcp_socket()
s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
remote_ip = get_remote_ip(host)
s.connect((remote_ip, port))
send_data(s, payload)
s.shutdown(socket.SHUT_WR)
# continue accepting data until no more left
full_data = b""
while True:
data = s.recv(BUFFER_SIZE)
if not data:
break
full_data += data
except Exception as e:
print(e)
finally:
# always close at the end!
s.close()
conn.sendall(full_data)
conn.sendall("DONE".encode())
conn.close()
return full_data
import client
from time import sleep
if __name__ == '__main__':
while True:
your_key = "some_key"
your_data = 22
client.send_data(your_data, your_key)
sleep(60)
def sendDistance(s, distance):
client.send_data(s, distance)
main_path = os.path.dirname(sys.path[0].strip())
cron_status = main_path + "/tmp/monitor_cron.status"
cron_data = main_path +"/tmp/monitor_info.dat"
with open(cron_data) as f:
data = f.read()
with open(cron_status,'r') as s_f:
status = s_f.read()
if len(status) == 0:
try:
f = open(cron_status,'w')
f.write('0')
f.close()
except Exception,e:
log.log(e)
sys.exit(1)
if int(status.strip()) is not 0 or not data.__len__():
log.log('Not collect data')
return 0
if client.send_data(data) is 0:
try:
f = open(cron_data,'w')
f.write('')
f.close()
except Exception,e:
log.log(e)
sys.exit(1)
import client
#elephant flows
# num_elephant_flows = 60
num_elephant_flows = 1
# no_of_bytes_to_send = 1370
no_of_bytes_to_send = 10
total_exp_time = 600
total_exp_time = 600
elecphant_flow_time = 1
total_packets_sent = 0
for SOURCE_PORT in range(7011, 7011 + num_elephant_flows):
print("Sending using Source_port : ", SOURCE_PORT)
total_packets_sent += client.send_data(elecphant_flow_time,
no_of_bytes_to_send, SOURCE_PORT)
print("total_packets_sent = ", total_packets_sent)
def run(self):
global total_packets_sent_thread1
global total_packets_sent_thread2
global end_t2
global total_packets_sent_thread3
global total_packets_sent_thread4
threadID = self.threadID
UDP_SERVER = str(sys.argv[1])
if threadID == 0:
# num_elephant_flows = 60
time_thread1 = datetime.now()
no_of_bytes_to_send = 1370
elephant_flow_time = 10
num_elephant_flows = int(total_exp_time / elephant_flow_time)
total_packets_sent_elephant = 0
for SOURCE_PORT in range(7000, 7000 + num_elephant_flows):
# print ("Sending elephant_flow using Source_port : ",SOURCE_PORT)
# total_packets_sent_elephant += client.send_data(elecphant_flow_time,no_of_bytes_to_send,SOURCE_PORT)
total_packets_sent_thread1 += client.send_data(
elephant_flow_time, no_of_bytes_to_send, SOURCE_PORT,
UDP_SERVER)
print("total_packets_sent_thread1 = ", total_packets_sent_thread1)
print("total time in thread1 = ",
(datetime.now() - time_thread1).total_seconds())
print("ending and setting t2")
end_t2 = 59
# print ("total_packets_sent_elephant = ",total_packets_sent_elephant)
# if threadID in range(1,11):
if threadID == 1:
time_thread2 = datetime.now()
num_mouse_flows = 450
no_of_bytes_to_send = 10
mouse_flow_time = 0.1
total_packets_sent_mouse = 0
upto = 50000 + (num_mouse_flows * 100)
for SOURCE_PORT in range(50000, upto):
if SOURCE_PORT > 50449:
SOURCE_PORT = 50000 + SOURCE_PORT % num_mouse_flows
# print ("Sending mouse_flow using Source_port : ",SOURCE_PORT)
# total_packets_sent_mouse += client.send_data(mouse_flow_time,no_of_bytes_to_send,SOURCE_PORT)
total_packets_sent_thread2 += client.send_data(
mouse_flow_time, no_of_bytes_to_send, SOURCE_PORT,
UDP_SERVER)
if end_t2 == 59:
break
print("total_packets_sent_thread2(short_flows) = ",
total_packets_sent_thread2)
print("total time in thread2 = ",
(datetime.now() - time_thread2).total_seconds())
if threadID == 2:
# num_elephant_flows = 60
time.sleep(5)
time_thread1 = datetime.now()
no_of_bytes_to_send = 1370
elephant_flow_time = 10
num_elephant_flows = int(total_exp_time / elephant_flow_time)
total_packets_sent_elephant = 0
for SOURCE_PORT in range(7005, 7050):
print(
"Sending elephant_flow using Source_port in thread 3 = : ",
SOURCE_PORT)
# total_packets_sent_elephant += client.send_data(elecphant_flow_time,no_of_bytes_to_send,SOURCE_PORT)
total_packets_sent_thread3 += client.send_data(
elephant_flow_time, no_of_bytes_to_send, SOURCE_PORT,
UDP_SERVER)
if end_t2 == 59:
break
print("total_packets_sent_thread3 = ", total_packets_sent_thread3)
print("total time in thread3 = ",
(datetime.now() - time_thread1).total_seconds())
if threadID == 3:
# num_elephant_flows = 60
time.sleep(10)
time_thread1 = datetime.now()
no_of_bytes_to_send = 1370
elephant_flow_time = 10
num_elephant_flows = int(total_exp_time / elephant_flow_time)
total_packets_sent_elephant = 0
for SOURCE_PORT in range(7000, 7045):
print(
"Sending elephant_flow using Source_port in thread 4 = : ",
SOURCE_PORT)
# total_packets_sent_elephant += client.send_data(elecphant_flow_time,no_of_bytes_to_send,SOURCE_PORT)
total_packets_sent_thread4 += client.send_data(
elephant_flow_time, no_of_bytes_to_send, SOURCE_PORT,
UDP_SERVER)
if end_t2 == 59:
break
print("total_packets_sent_thread4 = ", total_packets_sent_thread4)
print("total time in thread4 = ",
(datetime.now() - time_thread1).total_seconds())
if threadID == 4:
# num_elephant_flows = 60
time.sleep(10)
time_thread1 = datetime.now()
no_of_bytes_to_send = 1370
elephant_flow_time = 10
num_elephant_flows = int(total_exp_time / elephant_flow_time)
total_packets_sent_elephant = 0
for SOURCE_PORT in range(7005, 7050):
print(
"Sending elephant_flow using Source_port in thread 4 = : ",
SOURCE_PORT)
# total_packets_sent_elephant += client.send_data(elecphant_flow_time,no_of_bytes_to_send,SOURCE_PORT)
total_packets_sent_thread4 += client.send_data(
elephant_flow_time, no_of_bytes_to_send, SOURCE_PORT,
UDP_SERVER)
if end_t2 == 59:
break
print("total_packets_sent_thread5 = ", total_packets_sent_thread4)
print("total time in thread5 = ",
(datetime.now() - time_thread1).total_seconds())
if threadID == 5:
# num_elephant_flows = 60
time.sleep(20)
time_thread1 = datetime.now()
no_of_bytes_to_send = 1370
elephant_flow_time = 10
num_elephant_flows = int(total_exp_time / elephant_flow_time)
total_packets_sent_elephant = 0
for SOURCE_PORT in range(7000, 7045):
print(
"Sending elephant_flow using Source_port in thread 4 = : ",
SOURCE_PORT)
# total_packets_sent_elephant += client.send_data(elecphant_flow_time,no_of_bytes_to_send,SOURCE_PORT)
total_packets_sent_thread4 += client.send_data(
elephant_flow_time, no_of_bytes_to_send, SOURCE_PORT,
UDP_SERVER)
if end_t2 == 59:
break
print("total_packets_sent_thread6 = ", total_packets_sent_thread4)
print("total time in thread6 = ",
(datetime.now() - time_thread1).total_seconds())
if threadID == 6:
# num_elephant_flows = 60
time.sleep(15)
time_thread1 = datetime.now()
no_of_bytes_to_send = 1370
elephant_flow_time = 10
num_elephant_flows = int(total_exp_time / elephant_flow_time)
total_packets_sent_elephant = 0
for SOURCE_PORT in range(7005, 7045):
print(
"Sending elephant_flow using Source_port in thread 4 = : ",
SOURCE_PORT)
# total_packets_sent_elephant += client.send_data(elecphant_flow_time,no_of_bytes_to_send,SOURCE_PORT)
total_packets_sent_thread4 += client.send_data(
elephant_flow_time, no_of_bytes_to_send, SOURCE_PORT,
UDP_SERVER)
if end_t2 == 59:
break
print("total_packets_sent_thread7 = ", total_packets_sent_thread4)
print("total time in thread7 = ",
(datetime.now() - time_thread1).total_seconds())
if threadID == 7:
# num_elephant_flows = 60
time.sleep(15)
time_thread1 = datetime.now()
no_of_bytes_to_send = 1370
elephant_flow_time = 10
num_elephant_flows = int(total_exp_time / elephant_flow_time)
total_packets_sent_elephant = 0
for SOURCE_PORT in range(7000, 7045):
print(
"Sending elephant_flow using Source_port in thread 4 = : ",
SOURCE_PORT)
# total_packets_sent_elephant += client.send_data(elecphant_flow_time,no_of_bytes_to_send,SOURCE_PORT)
total_packets_sent_thread4 += client.send_data(
elephant_flow_time, no_of_bytes_to_send, SOURCE_PORT,
UDP_SERVER)
if end_t2 == 59:
break
print("total_packets_sent_thread8 = ", total_packets_sent_thread4)
print("total time in thread8 = ",
(datetime.now() - time_thread1).total_seconds())
if threadID == 8:
# num_elephant_flows = 60
time.sleep(15)
time_thread1 = datetime.now()
no_of_bytes_to_send = 1370
elephant_flow_time = 10
num_elephant_flows = int(total_exp_time / elephant_flow_time)
total_packets_sent_elephant = 0
for SOURCE_PORT in range(7000, 7045):
print(
"Sending elephant_flow using Source_port in thread 4 = : ",
SOURCE_PORT)
# total_packets_sent_elephant += client.send_data(elecphant_flow_time,no_of_bytes_to_send,SOURCE_PORT)
total_packets_sent_thread4 += client.send_data(
elephant_flow_time, no_of_bytes_to_send, SOURCE_PORT,
UDP_SERVER)
if end_t2 == 59:
break
print("total_packets_sent_thread9 = ", total_packets_sent_thread4)
print("total time in thread9 = ",
(datetime.now() - time_thread1).total_seconds())
def t_send(d):
start = time.time()
#print send_data(d).strip('\r\n')
send_data(d)
print 'send {0}, took {1}'.format(d, time.time() - start)
def send_data():
main_path = os.path.dirname(sys.path[0].strip())
cron_status = main_path + "/tmp/monitor_cron.status"
cron_data = main_path + "/tmp/monitor_info.dat"
with open(cron_data) as f:
data = f.read()
with open(cron_status, 'r') as s_f:
status = s_f.read()
if len(status) == 0:
try:
f = open(cron_status, 'w')
f.write('0')
f.close()
except Exception, e:
log.log(e)
sys.exit(1)
if int(status.strip()) is not 0 or not data.__len__():
log.log('Not collect data')
return 0
if client.send_data(data) is 0:
try:
f = open(cron_data, 'w')
f.write('')
f.close()
except Exception, e:
log.log(e)
sys.exit(1)
if c is not None and DEBUG:
# convert the (x, y) coordinates and radius of the circles to integers
circles = np.round(c[0, :]).astype("int")
# loop over the (x, y) coordinates and radius of the circles
for (x, y, r) in circles:
# draw the circle in the output image, then draw a rectangle
# corresponding to the center of the circle
cv2.circle(output, (x, y), r, (0, 255, 0), 4)
cv2.rectangle(output, (x - 5, y - 5), (x + 5, y + 5),
(0, 128, 255), -1)
pass
x, y, r = circles[0]
#client.send_data(s, bytearray([ID_BYTE, 0, 0, x//256, x%256, 0, 0, y//256, y%256]))
client.send_data(s, ','.join(map(str, [ID_BYTE, x, y, ""])))
#bmask = cv2.inRange(hsv, blue_lower, blue_upper)
# c = cv2.HoughCircles(img[:,:,2], cv2.HOUGH_GRADIENT, 0.5, 41, param1=30, param2=15, minRadius=5,maxRadius=15)
# print(c)
# if c is not None and DEBUG:
# # convert the (x, y) coordinates and radius of the circles to integers
# circles = np.round(c[0, :]).astype("int")
# max_x = 0
# # loop over the (x, y) coordinates and radius of the circles
# for (x, y, r) in circles:
# print(img[x, y,:])
# # draw the circle in the output image, then draw a rectangle
# # corresponding to the center of the circle
# cv2.circle(output, (x, y), r, (0, 255, 0), 4)