diff options
Diffstat (limited to 'examples/ibb_transfer')
| -rwxr-xr-x | examples/ibb_transfer/ibb_receiver.py | 135 | ||||
| -rwxr-xr-x | examples/ibb_transfer/ibb_sender.py | 144 |
2 files changed, 112 insertions, 167 deletions
diff --git a/examples/ibb_transfer/ibb_receiver.py b/examples/ibb_transfer/ibb_receiver.py index 6aba98e3..e934f295 100755 --- a/examples/ibb_transfer/ibb_receiver.py +++ b/examples/ibb_transfer/ibb_receiver.py @@ -1,45 +1,31 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 # -*- coding: utf-8 -*- """ - SleekXMPP: The Sleek XMPP Library + Slixmpp: The Slick XMPP Library Copyright (C) 2010 Nathanael C. Fritz - This file is part of SleekXMPP. + This file is part of Slixmpp. See the file LICENSE for copying permission. """ -import sys import logging -import getpass -from optparse import OptionParser +from getpass import getpass +from argparse import ArgumentParser -import sleekxmpp +import slixmpp -# Python versions before 3.0 do not use UTF-8 encoding -# by default. To ensure that Unicode is handled properly -# throughout SleekXMPP, we will set the default encoding -# ourselves to UTF-8. -if sys.version_info < (3, 0): - from sleekxmpp.util.misc_ops import setdefaultencoding - setdefaultencoding('utf8') -else: - raw_input = input - -class IBBReceiver(sleekxmpp.ClientXMPP): +class IBBReceiver(slixmpp.ClientXMPP): """ A basic example of creating and using an in-band bytestream. """ - def __init__(self, jid, password): - sleekxmpp.ClientXMPP.__init__(self, jid, password) + def __init__(self, jid, password, filename): + slixmpp.ClientXMPP.__init__(self, jid, password) - self.register_plugin('xep_0030') # Service Discovery - self.register_plugin('xep_0047', { - 'auto_accept': True - }) # In-band Bytestreams + self.file = open(filename, 'wb') # The session_start event will be triggered when # the bot establishes its connection with the server @@ -48,8 +34,9 @@ class IBBReceiver(sleekxmpp.ClientXMPP): # our roster. self.add_event_handler("session_start", self.start) - self.add_event_handler("ibb_stream_start", self.stream_opened, threaded=True) + self.add_event_handler("ibb_stream_start", self.stream_opened) self.add_event_handler("ibb_stream_data", self.stream_data) + self.add_event_handler("ibb_stream_end", self.stream_closed) def start(self, event): """ @@ -67,81 +54,59 @@ class IBBReceiver(sleekxmpp.ClientXMPP): self.send_presence() self.get_roster() - def accept_stream(self, iq): - """ - Check that it is ok to accept a stream request. - - Controlling stream acceptance can be done via either: - - setting 'auto_accept' to False in the plugin - configuration. The default is True. - - setting 'accept_stream' to a function which accepts - an Iq stanza as its argument, like this one. - - The accept_stream function will be used if it exists, and the - auto_accept value will be used otherwise. - """ - return True - def stream_opened(self, stream): print('Stream opened: %s from %s' % (stream.sid, stream.peer_jid)) - # You could run a loop reading from the stream using stream.recv(), - # or use the ibb_stream_data event. + def stream_data(self, stream): + self.file.write(stream.read()) - def stream_data(self, event): - print(event['data']) + def stream_closed(self, stream): + print('Stream closed: %s from %s' % (stream.sid, stream.peer_jid)) + self.file.close() + self.disconnect() if __name__ == '__main__': # Setup the command line arguments. - optp = OptionParser() + parser = ArgumentParser() # 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) + parser.add_argument("-q", "--quiet", help="set logging to ERROR", + action="store_const", dest="loglevel", + const=logging.ERROR, default=logging.INFO) + parser.add_argument("-d", "--debug", help="set logging to DEBUG", + action="store_const", dest="loglevel", + const=logging.DEBUG, 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") + parser.add_argument("-j", "--jid", dest="jid", + help="JID to use") + parser.add_argument("-p", "--password", dest="password", + help="password to use") + parser.add_argument("-o", "--out", dest="filename", + help="file to save to") - opts, args = optp.parse_args() + args = parser.parse_args() # Setup logging. - logging.basicConfig(level=opts.loglevel, + logging.basicConfig(level=args.loglevel, format='%(levelname)-8s %(message)s') - if opts.jid is None: - opts.jid = raw_input("Username: ") - if opts.password is None: - opts.password = getpass.getpass("Password: ") - - xmpp = IBBReceiver(opts.jid, opts.password) - - # If you are working with an OpenFire server, you may need - # to adjust the SSL version used: - # xmpp.ssl_version = ssl.PROTOCOL_SSLv3 - - # If you want to verify the SSL certificates offered by a server: - # xmpp.ca_certs = "path/to/ca/cert" + if args.jid is None: + args.jid = input("Username: ") + if args.password is None: + args.password = getpass("Password: ") + if args.filename is None: + args.filename = input("File path: ") + + # Setup the IBBReceiver and register plugins. Note that while plugins may + # have interdependencies, the order in which you register them does + # not matter. + xmpp = IBBReceiver(args.jid, args.password, args.filename) + xmpp.register_plugin('xep_0030') # Service Discovery + xmpp.register_plugin('xep_0047', { + 'auto_accept': True + }) # In-band Bytestreams # Connect to the XMPP server and start processing XMPP stanzas. - if xmpp.connect(): - # If you do not have the dnspython library installed, you will need - # to manually specify the name of the server if it does not match - # the one in the JID. For example, to use Google Talk you would - # need to use: - # - # if xmpp.connect(('talk.google.com', 5222)): - # ... - xmpp.process(block=True) - print("Done") - else: - print("Unable to connect.") + xmpp.connect() + xmpp.process(forever=False) diff --git a/examples/ibb_transfer/ibb_sender.py b/examples/ibb_transfer/ibb_sender.py index 7c380b68..f1c0cab2 100755 --- a/examples/ibb_transfer/ibb_sender.py +++ b/examples/ibb_transfer/ibb_sender.py @@ -1,43 +1,36 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 # -*- coding: utf-8 -*- """ - SleekXMPP: The Sleek XMPP Library + Slixmpp: The Slick XMPP Library Copyright (C) 2010 Nathanael C. Fritz - This file is part of SleekXMPP. + This file is part of Slixmpp. See the file LICENSE for copying permission. """ -import sys +import asyncio import logging -import getpass -from optparse import OptionParser +from getpass import getpass +from argparse import ArgumentParser -import sleekxmpp +import slixmpp +from slixmpp.exceptions import IqError, IqTimeout -# Python versions before 3.0 do not use UTF-8 encoding -# by default. To ensure that Unicode is handled properly -# throughout SleekXMPP, we will set the default encoding -# ourselves to UTF-8. -if sys.version_info < (3, 0): - from sleekxmpp.util.misc_ops import setdefaultencoding - setdefaultencoding('utf8') -else: - raw_input = input - -class IBBSender(sleekxmpp.ClientXMPP): +class IBBSender(slixmpp.ClientXMPP): """ A basic example of creating and using an in-band bytestream. """ - def __init__(self, jid, password, receiver, filename): - sleekxmpp.ClientXMPP.__init__(self, jid, password) + def __init__(self, jid, password, receiver, filename, use_messages=False): + slixmpp.ClientXMPP.__init__(self, jid, password) self.receiver = receiver - self.filename = filename + + self.file = open(filename, 'rb') + self.use_messages = use_messages # The session_start event will be triggered when # the bot establishes its connection with the server @@ -46,6 +39,7 @@ class IBBSender(sleekxmpp.ClientXMPP): # our roster. self.add_event_handler("session_start", self.start) + @asyncio.coroutine def start(self, event): """ Process the session_start event. @@ -62,84 +56,70 @@ class IBBSender(sleekxmpp.ClientXMPP): 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) + try: + # Open the IBB stream in which to write to. + stream = yield from self['xep_0047'].open_stream(self.receiver, use_messages=self.use_messages) + + # If you want to send in-memory bytes, use stream.sendall() instead. + yield from stream.sendfile(self.file, timeout=10) - with open(self.filename) as f: - data = f.read() - stream.sendall(data) + # And finally close the stream. + yield from stream.close(timeout=10) + except (IqError, IqTimeout): + print('File transfer errored') + else: + print('File transfer finished') + finally: + self.file.close() + self.disconnect() if __name__ == '__main__': # Setup the command line arguments. - optp = OptionParser() + parser = ArgumentParser() # 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) + parser.add_argument("-q", "--quiet", help="set logging to ERROR", + action="store_const", dest="loglevel", + const=logging.ERROR, default=logging.INFO) + parser.add_argument("-d", "--debug", help="set logging to DEBUG", + action="store_const", dest="loglevel", + const=logging.DEBUG, 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() + parser.add_argument("-j", "--jid", dest="jid", + help="JID to use") + parser.add_argument("-p", "--password", dest="password", + help="password to use") + parser.add_argument("-r", "--receiver", dest="receiver", + help="JID of the receiver") + parser.add_argument("-f", "--file", dest="filename", + help="file to send") + parser.add_argument("-m", "--use-messages", action="store_true", + help="use messages instead of iqs for file transfer") + + args = parser.parse_args() # Setup logging. - logging.basicConfig(level=opts.loglevel, + logging.basicConfig(level=args.loglevel, format='%(levelname)-8s %(message)s') - if opts.jid is None: - opts.jid = raw_input("Username: ") - if opts.password is None: - opts.password = getpass.getpass("Password: ") - if opts.receiver is None: - opts.receiver = raw_input("Receiver: ") - if opts.filename is None: - opts.filename = raw_input("File path: ") + if args.jid is None: + args.jid = input("Username: ") + if args.password is None: + args.password = getpass("Password: ") + if args.receiver is None: + args.receiver = input("Receiver: ") + if args.filename is None: + args.filename = input("File path: ") - # Setup the EchoBot and register plugins. Note that while plugins may + # Setup the IBBSender 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 = IBBSender(args.jid, args.password, args.receiver, args.filename, args.use_messages) 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 - - # If you are working with an OpenFire server, you may need - # to adjust the SSL version used: - # xmpp.ssl_version = ssl.PROTOCOL_SSLv3 - - # If you want to verify the SSL certificates offered by a server: - # xmpp.ca_certs = "path/to/ca/cert" # Connect to the XMPP server and start processing XMPP stanzas. - if xmpp.connect(): - # If you do not have the dnspython library installed, you will need - # to manually specify the name of the server if it does not match - # the one in the JID. For example, to use Google Talk you would - # need to use: - # - # if xmpp.connect(('talk.google.com', 5222)): - # ... - xmpp.process(block=True) - print("Done") - else: - print("Unable to connect.") + xmpp.connect() + xmpp.process(forever=False) |