1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
|
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
Slixmpp: The Slick XMPP Library
Copyright (C) 2010 Nathanael C. Fritz
This file is part of Slixmpp.
See the file LICENSE for copying permission.
"""
import logging
from getpass import getpass
from optparse import OptionParser
import slixmpp
class IBBSender(slixmpp.ClientXMPP):
"""
A basic example of creating and using an in-band bytestream.
"""
def __init__(self, jid, password, receiver, filename):
slixmpp.ClientXMPP.__init__(self, jid, password)
self.receiver = receiver
self.filename = filename
# The session_start event will be triggered when
# the bot establishes its connection with the server
# and the XML streams are ready for use. We want to
# listen for this event so that we we can initialize
# our roster.
self.add_event_handler("session_start", self.start)
def start(self, event):
"""
Process the session_start event.
Typical actions for the session_start event are
requesting the roster and broadcasting an initial
presence stanza.
Arguments:
event -- An empty dictionary. The session_start
event does not provide any additional
data.
"""
self.send_presence()
self.get_roster()
# For the purpose of demonstration, we'll set a very small block
# size. The default block size is 4096. We'll also use a window
# allowing sending multiple blocks at a time; in this case, three
# block transfers may be in progress at any time.
stream = self['xep_0047'].open_stream(self.receiver)
with open(self.filename) as f:
data = f.read()
stream.sendall(data)
if __name__ == '__main__':
# Setup the command line arguments.
optp = OptionParser()
# Output verbosity options.
optp.add_option('-q', '--quiet', help='set logging to ERROR',
action='store_const', dest='loglevel',
const=logging.ERROR, default=logging.INFO)
optp.add_option('-d', '--debug', help='set logging to DEBUG',
action='store_const', dest='loglevel',
const=logging.DEBUG, default=logging.INFO)
optp.add_option('-v', '--verbose', help='set logging to COMM',
action='store_const', dest='loglevel',
const=5, default=logging.INFO)
# JID and password options.
optp.add_option("-j", "--jid", dest="jid",
help="JID to use")
optp.add_option("-p", "--password", dest="password",
help="password to use")
optp.add_option("-r", "--receiver", dest="receiver",
help="JID to use")
optp.add_option("-f", "--file", dest="filename",
help="JID to use")
opts, args = optp.parse_args()
# Setup logging.
logging.basicConfig(level=opts.loglevel,
format='%(levelname)-8s %(message)s')
if opts.jid is None:
opts.jid = input("Username: ")
if opts.password is None:
opts.password = getpass("Password: ")
if opts.receiver is None:
opts.receiver = input("Receiver: ")
if opts.filename is None:
opts.filename = input("File path: ")
# Setup the EchoBot and register plugins. Note that while plugins may
# have interdependencies, the order in which you register them does
# not matter.
xmpp = IBBSender(opts.jid, opts.password, opts.receiver, opts.filename)
xmpp.register_plugin('xep_0030') # Service Discovery
xmpp.register_plugin('xep_0004') # Data Forms
xmpp.register_plugin('xep_0047') # In-band Bytestreams
xmpp.register_plugin('xep_0060') # PubSub
xmpp.register_plugin('xep_0199') # XMPP Ping
# Connect to the XMPP server and start processing XMPP stanzas.
xmpp.connect()
xmpp.process()
|
