slixmpp/examples/http_upload.py
Florian Klien d4d542b741 fixing uncaught async exceptions due to missing await
fixes uncaught exceptions in the event loop.
passing timeout and timeout_callback through.
2018-10-27 22:51:04 +02:00

93 lines
2.9 KiB
Python
Executable file

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
Slixmpp: The Slick XMPP Library
Copyright (C) 2018 Emmanuel Gil Peyrot
This file is part of Slixmpp.
See the file LICENSE for copying permission.
"""
import logging
from getpass import getpass
from argparse import ArgumentParser
import slixmpp
log = logging.getLogger(__name__)
class HttpUpload(slixmpp.ClientXMPP):
"""
A basic client asking an entity if they confirm the access to an HTTP URL.
"""
def __init__(self, jid, password, recipient, filename):
slixmpp.ClientXMPP.__init__(self, jid, password)
self.recipient = recipient
self.filename = filename
self.add_event_handler("session_start", self.start)
async def start(self, event):
log.info('Uploading file %s...', self.filename)
def timeout_callback(arg):
raise TimeoutError("could not send message in time")
url = await self['xep_0363'].upload_file(
self.filename, timeout=10, timeout_callback=timeout_callback)
log.info('Upload success!')
log.info('Sending file to %s', self.recipient)
html = '<body xmlns="http://www.w3.org/1999/xhtml"><a href="%s">%s</a></body>' % (url, url)
self.send_message(self.recipient, url, mhtml=html)
self.disconnect()
if __name__ == '__main__':
# Setup the command line arguments.
parser = ArgumentParser()
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.
parser.add_argument("-j", "--jid", dest="jid",
help="JID to use")
parser.add_argument("-p", "--password", dest="password",
help="password to use")
# Other options.
parser.add_argument("-r", "--recipient", required=True,
help="Recipient JID")
parser.add_argument("-f", "--file", required=True,
help="File to send")
args = parser.parse_args()
# Setup logging.
logging.basicConfig(level=args.loglevel,
format='%(levelname)-8s %(message)s')
if args.jid is None:
args.jid = input("Username: ")
if args.password is None:
args.password = getpass("Password: ")
xmpp = HttpUpload(args.jid, args.password, args.recipient, args.file)
xmpp.register_plugin('xep_0071')
xmpp.register_plugin('xep_0128')
xmpp.register_plugin('xep_0363')
# Connect to the XMPP server and start processing XMPP stanzas.
xmpp.connect()
xmpp.process(forever=False)