def client(interface, server_ip, server_port, **kwargs):
full_stack = PyStack(interface) #Create a stack
client_app = TCPApplication() #Create a TCPApplication
full_stack.register_tcp_application(
client_app
) #Register the application to the stack which will manage to create the TCPSession etc.
full_stack.run(
doreactor=False
) #Run the stack to start listening using a thread to make it non-blocking
if client_app.connect(server_ip,
server_port): #Connect to the given server
print 'connect to server'
i = 0
while True:
print 'send packet'
i += 1
mpls_info = {}
mpls_info["cos"] = 0L
mpls_info["ttl"] = 64
mpls_info["s"] = 1L
mpls_info["label"] = 1L
kwargs["MPLS"] = mpls_info
client_app.send_packet("{0}:changjiang!".format(i),
**kwargs) #Send the request to the server
time.sleep(1)
client_app.close()
print 'can not connect to server'
full_stack.stop() #Stop the stack
Author: Robin David
License: GNU GPLv3
Repo: https://github.com/RobinDavid
Copyright (c) 2012 Robin David
PyStack is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
any later version http://www.gnu.org/licenses/.
'''
import pystack.pystack_socket #Import the pystack socket module
import sys
sys.modules["socket_original"] = sys.modules["socket"] #Replace the genuine socket module by ours in sys
sys.modules["socket"] = pystack.pystack_socket
#print sys.modules["socket"]
from test_client import Client #Import a simple client that use socket normally (nothing has been changed inside)
c =Client()
c.run() #The run launch the client that will use Pystack instead of socket without knowing it
from pystack.pystack import PyStack
s = PyStack() #Retrieve the pystack instance to stop it
s.stop() #Call stop (so that wall rules in iptables will be removed etc ..(just in case))
sys.modules["socket"] = sys.modules["socket_original"] #Put back the original socket in sys (useless because the script ends just after)
sys.modules.pop("socket_original")
#print(sys.modules["socket"])
app.setApplicationName("SteganoChat")
win = ChatWindow()
stack = PyStack()
stack.run(doreactor=False)
steganoapp = SteganoApplication(win)
#--Server--
#server = TCPApplication()
#stack.register_tcp_application(server)
#----------
#--Client--
stack.register_tcp_application(steganoapp)
#----------
win.set_tcpapp(steganoapp)
steganoapp.run()
#--Server--
#server.bind(7777, steganoapp, True)
#server.listen(1)
#
#----------
#--Client--
steganoapp.connect("192.168.1.38", 7777)
#----------
app.exec_()
stack.stop()
if __name__ == "__main__":
stack = PyStack()
stack.run(doreactor=False)
steganoclient = SteganoApplication()
stack.register_tcp_application(steganoclient)
if steganoclient.connect("192.168.1.37", 7777):
steganoclient.send_packet("Hello")
steganoclient.send_packet("my")
steganoclient.send_packet("name")
steganoclient.send_packet("is")
steganoclient.send_packet("XXXX")
steganoclient.send_packet("this")
steganoclient.send_packet("is")
steganoclient.send_packet("a")
steganoclient.send_packet("test")
steganoclient.send_packet("of")
steganoclient.send_packet("steganography")
steganoclient.send_packet("and")
steganoclient.send_packet("that's")
steganoclient.send_packet("it.")
import time
time.sleep(3)
steganoclient.close()
stack.stop()
Repo: https://github.com/RobinDavid
Copyright (c) 2012 Robin David
PyStack is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
any later version http://www.gnu.org/licenses/.
'''
import pystack.pystack_socket #Import the pystack socket module
import sys
sys.modules["socket_original"] = sys.modules[
"socket"] #Replace the genuine socket module by ours in sys
sys.modules["socket"] = pystack.pystack_socket
#print sys.modules["socket"]
from test_client import Client #Import a simple client that use socket normally (nothing has been changed inside)
c = Client()
c.run(
) #The run launch the client that will use Pystack instead of socket without knowing it
from pystack.pystack import PyStack
s = PyStack() #Retrieve the pystack instance to stop it
s.stop(
) #Call stop (so that wall rules in iptables will be removed etc ..(just in case))
sys.modules["socket"] = sys.modules[
"socket_original"] #Put back the original socket in sys (useless because the script ends just after)
sys.modules.pop("socket_original")
#print(sys.modules["socket"])
