[Twisted-Python] Re: DOUBTS PLEASE SOLVE
shweta mani
shweta3230 at gmail.com
Tue Sep 30 11:54:03 EDT 2008
from twisted.conch import error
from twisted.conch.ssh import transport, connection, keys, userauth,
channel, common
from twisted.internet import defer, protocol, reactor
import re
import Tkinter
from Tkinter import *
from tkMessageBox import *
from os.path import exists
from Tkinter import *
import commands
#from DT import demo
import shutil
from os.path import exists
import ftplib
import sys
from ftplib import FTP
from tkMessageBox import *
from tkFileDialog import asksaveasfilename
import string
from os import popen
from re import split
import Tkinter
import os
win = Tkinter.Tk();
Label(win,text='CARD UPLOAD UTILITY').pack(side=TOP)
#btn=Tkinter.Button(win,text='LIST ALL SUB FILES',command =(lambda :
slist()))
#btn.pack(side=BOTTOM)
def submit():
login=textlog.get()
password=textpass.get()
if login=="" or password=="":
showinfo('ERROR','PLEASE FILL THE NECESSARY DETAILS ')
elif login=='m' and password=='m':
print 'HELLO USER'
top.withdraw()#closes current window
import sys, getpass
server = '10.144.17.2'
command = 'ls -l'
username = 'cteam'
password = 'cteam'
factory = ClientCommandFactory( username, password, command)
reactor.connectTCP(server, 22, factory)
reactor.run( )
class ClientCommandTransport(transport.SSHClientTransport):
def __init__(self, username, password, command):
self.username = username
self.password = password
self.command = command
print "username",username
print "password",password
print "command",command
def verifyHostKey(self, pubKey, fingerprint):
# in a real app, you should verify that the fingerprint matches
# the one you expected to get from this server
return defer.succeed(True)
def connectionSecure(self):
self.requestService(
PasswordAuth(self.username, self.password,
ClientConnection(self.command)))
class PasswordAuth(userauth.SSHUserAuthClient):
def __init__(self, user, password, connection):
userauth.SSHUserAuthClient.__init__(self, user, connection)
self.password = password
def getPassword(self, prompt=None):
return defer.succeed(self.password)
class ClientConnection(connection.SSHConnection):
def __init__(self, cmd, *args, **kwargs):
connection.SSHConnection.__init__(self)
self.command = cmd
def serviceStarted(self):
self.openChannel(CommandChannel(self.command, conn=self))
class CommandChannel(channel.SSHChannel):
name = 'session'
def __init__(self, command, *args, **kwargs):
channel.SSHChannel.__init__(self, *args, **kwargs)
self.command = command
def channelOpen(self, data):
self.conn.sendRequest(
self, 'exec', common.NS(self.command),
wantReply=True).addCallback(
self._gotResponse)
def _gotResponse(self, _):
self.conn.sendEOF(self)
def dataReceived(self, data):
#self.dat=date
print "nenu",data
dat=data
#print"nenu1",dat
lis(dat)
def lis(m):
Label(win,text='%s'%m).pack(side=TOP)
dirfm = Frame(win)
dirsa=Scrollbar(dirfm)
dirsb= Scrollbar(dirfm)
dirsb.pack(side = RIGHT, fill =Y)
dirs = Listbox(dirfm,height = 50, width = 70, yscrollcommand =
dirsb.set)
textsfile = Entry(dirfm)
def closed(self):
reactor.stop( )
print "nenuclose"
#print"nenu" ,data[56]
#print"nenu" ,data[57]
#print"nenu" ,data[58]
#print"nenu" ,data[59]
#print"nenu" ,data[63]
'''p=1
for i in range(40,100):
if(data[i]=='-' or data[i]=='x'):
p=i
print"nenu" ,data[p-9]
#ClientCommandFactory(username, password, command)
#__init__(self, username, password, command)'''
class ClientCommandFactory(protocol.ClientFactory):
def __init__(self, username, password, command):
self.username = username
self.password = password
self.command = command
def buildProtocol(self, addr):
protocol = ClientCommandTransport(
self.username, self.password, self.command)
return protocol
if __name__ == "__main__":
top = Tkinter.Tk()
#to draw Label in the main page
label = Tkinter.Label(top, text=' CARD UPLOAD UTILITY ' )
label.pack()
#to draw Label
label = Tkinter.Label(top, text='ENTER LOGIN ')
label.pack(side=LEFT,fill=X)
#to draw Textbox
tv = Tkinter.StringVar( )
textlog=Entry(top,width=20,textvariable=tv)
textlog.pack(side=LEFT)
#to draw Label
label = Tkinter.Label(top, text=' ENTER PASSWORD ')
label.pack(side=LEFT)
#to draw Textbox
tv1 = Tkinter.StringVar( )
textpass=Entry(top,width=20,textvariable=tv1)
textpass.pack(side=LEFT)
#to draw submit
submit=Tkinter.Button(top, text=' SUBMIT ',command=submit)
submit.pack(side=LEFT)
top.bind_all('<Return>',(lambda event: submit()))
#to draw Quit
quit = Tkinter.Button(top, text=' QUIT ',command=top.quit)
quit.pack(side=LEFT)
Tkinter.mainloop()
#put m as username and m as password
On Tue, Sep 30, 2008 at 9:12 PM, shweta mani <shweta3230 at gmail.com> wrote:
> hi friends thanks for immediate reply.
> i have referred the book twisted..........
> currently i am facing the problem.
> i have to show ls -l output in a listbox using Tkinter
> but because of TCP it first stores information in a window or some packet
> format.
> so it doesnot show the output in a continuous manner.
>
>
>
> On Tue, Sep 30, 2008 at 2:07 AM, Jack Whitham <jack-tp at cs.york.ac.uk>wrote:
>
>> On Sun, Sep 28, 2008 at 02:11:49AM +0200, paul wrote:
>> > Hope this isn't too offensive but last time I checked conch didn't work
>> > on win32 (http://twistedmatrix.com/trac/ticket/50). I guess most users
>> > would be happy with a basic "secure RPC" implementation, no console
>> > stuff. No idea how much work that is though ...
>>
>> Conch does work on Win32, I have written an application that uses
>> it (not the command line client). You have to install pycrypto
>> in addition to Twisted.
>>
>>
>> --
>> Jack Whitham
>> jack at cs.york.ac.uk
>>
>>
>> _______________________________________________
>> Twisted-Python mailing list
>> Twisted-Python at twistedmatrix.com
>> http://twistedmatrix.com/cgi-bin/mailman/listinfo/twisted-python
>>
>
>
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