def __init__(self, template, template_directory, args, timeout=0):
self.template = template
self.timeout = timeout
self.command_responder = CommandResponder()
self.banner = "\r\nWelcome...\r\nConnected to [{0}]\r\n"
logger.info('Kamstrup management protocol server initialized.')
self.server = None
def __init__(self, template, template_directory, args, timeout=0):
self.template = template
self.timeout = timeout
self.command_responder = CommandResponder()
self.banner = "\r\nWelcome...\r\nConnected to [{0}]\r\n"
logger.info('Kamstrup management protocol server initialized.')
self.server = None
class KamstrupManagementServer(object):
def __init__(self, template, template_directory, args, timeout=0):
self.template = template
self.timeout = timeout
self.command_responder = CommandResponder()
self.banner = "\r\nWelcome...\r\nConnected to [{0}]\r\n"
logger.info('Kamstrup management protocol server initialized.')
self.server = None
def handle(self, sock, address):
session = conpot_core.get_session('kamstrup_management_protocol', address[0], address[1], sock.getsockname()[0], sock.getsockname()[1])
logger.info('New Kamstrup connection from %s:%s. (%s)', address[0], address[1], session.id)
session.add_event({'type': 'NEW_CONNECTION'})
try:
sock.send(
str_to_bytes(self.banner.format(conpot_core.get_databus().get_value("mac_address")))
)
while True:
data = sock.recv(1024)
if not data:
logger.info('Kamstrup client disconnected. (%s)', session.id)
session.add_event({'type': 'CONNECTION_LOST'})
break
request = data.decode()
logdata = {'request': request}
response = self.command_responder.respond(request)
logdata['response'] = response
logger.info('Kamstrup management traffic from %s: %s (%s)', address[0], logdata, session.id)
session.add_event(logdata)
gevent.sleep(0.25) # TODO measure delay and/or RTT
if response is None:
session.add_event({'type': 'CONNECTION_LOST'})
break
# encode data before sending
reply = str_to_bytes(response)
sock.send(reply)
except socket.timeout:
logger.debug('Socket timeout, remote: %s. (%s)', address[0], session.id)
session.add_event({'type': 'CONNECTION_LOST'})
sock.close()
def start(self, host, port):
self.host = host
self.port = port
connection = (host, port)
self.server = StreamServer(connection, self.handle)
logger.info('Kamstrup management protocol server started on: %s', connection)
self.server.serve_forever()
def stop(self):
self.server.stop()
class KamstrupManagementServer(object):
def __init__(self, template, template_directory, args):
self.command_responder = CommandResponder()
self.banner = "\r\nWelcome...\r\nConnected to [{0}]\r\n"
logger.info("Kamstrup management protocol server initialized.")
self.server = None
def handle(self, sock, address):
session = conpot_core.get_session(
"kamstrup_management_protocol",
address[0],
address[1],
sock.getsockname()[0],
sock.getsockname()[1],
)
logger.info(
"New Kamstrup connection from %s:%s. (%s)",
address[0],
address[1],
session.id,
)
session.add_event({"type": "NEW_CONNECTION"})
try:
sock.send(
str_to_bytes(
self.banner.format(
conpot_core.get_databus().get_value("mac_address")
)
)
)
while True:
data = sock.recv(1024)
if not data:
logger.info("Kamstrup client disconnected. (%s)", session.id)
session.add_event({"type": "CONNECTION_LOST"})
break
request = data.decode()
logdata = {"request": request}
response = self.command_responder.respond(request)
logdata["response"] = response
logger.info(
"Kamstrup management traffic from %s: %s (%s)",
address[0],
logdata,
session.id,
)
session.add_event(logdata)
gevent.sleep(0.25) # TODO measure delay and/or RTT
if response is None:
session.add_event({"type": "CONNECTION_LOST"})
break
# encode data before sending
reply = str_to_bytes(response)
sock.send(reply)
except socket.timeout:
logger.debug("Socket timeout, remote: %s. (%s)", address[0], session.id)
session.add_event({"type": "CONNECTION_LOST"})
sock.close()
def start(self, host, port):
self.host = host
self.port = port
connection = (host, port)
self.server = StreamServer(connection, self.handle)
logger.info("Kamstrup management protocol server started on: %s", connection)
self.server.serve_forever()
def stop(self):
self.server.stop()