140 lines
6.0 KiB
Python
140 lines
6.0 KiB
Python
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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# Author: Volkan Şahin <volkansah.in> <bm.volkansahin@gmail.com>
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# Author: İsmail BAŞARAN <ismail.basaran@tubitak.gov.tr> <basaran.ismaill@gmail.com>
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import asyncio
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import json
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import sys
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import slixmpp
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sys.path.append('../..')
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from slixmpp.exceptions import IqError, IqTimeout
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from base.Scope import Scope
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class AnonymousMessager(slixmpp.ClientXMPP):
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def __init__(self, message, file_path):
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# global scope of ahenk
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scope = Scope().getInstance()
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self.logger = scope.getLogger()
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self.configuration_manager = scope.getConfigurationManager()
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self.registration = scope.getRegistration()
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self.event_manager = scope.getEventManager()
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self.host = str(self.configuration_manager.get('CONNECTION', 'host'))
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self.service = str(self.configuration_manager.get('CONNECTION', 'servicename'))
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self.port = str(self.configuration_manager.get('CONNECTION', 'port'))
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self.receive_file_path = str(self.configuration_manager.get('CONNECTION', 'receivefileparam'))
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slixmpp.ClientXMPP.__init__(self, self.service, None)
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self.message = None
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self.file = None
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self.receiver = self.configuration_manager.get('CONNECTION', 'receiverjid') + '@' + self.configuration_manager.get('CONNECTION', 'servicename') + '/Smack'
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if file_path is not None and file_path != '':
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self.file = open(file_path, 'rb')
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if message is not None:
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self.message = message
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self.logger.debug('[MessageSender] XMPP Receiver parameters were set')
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self.add_listeners()
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self.register_extensions()
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def add_listeners(self):
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self.add_event_handler("session_start", self.session_start)
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self.add_event_handler("message", self.recv_direct_message)
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self.add_event_handler("socks5_connected", self.stream_opened)
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self.add_event_handler("socks5_data", self.stream_data)
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self.add_event_handler("socks5_closed", self.stream_closed)
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self.logger.debug('[MessageSender] Event handlers were added')
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def recv_direct_message(self, msg):
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if msg['type'] in ('chat', 'normal'):
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print('ANON<---' + msg['body'])
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self.logger.debug("[MessageSender] (Anonymous) Received message: {} -> {}".format(msg['from'], msg['body']))
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self.disconnect()
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self.logger.debug('[MessageSender] (Anonymous) Disconnecting...')
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j = json.loads(str(msg['body']))
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message_type = j['type']
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self.event_manager.fireEvent(message_type, str(msg['body']))
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@asyncio.coroutine
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def session_start(self, event):
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self.logger.debug('[MessageSender] Session was started')
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self.get_roster()
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self.send_presence()
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if self.message is not None:
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self.send_direct_message(self.message)
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if self.file is not None:
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self.logger.debug('[MessageSender] Sending file: {}'.format(self.file.name))
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try:
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self.logger.debug('[MessageSender] Handshaking for file transferring...')
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# Open the S5B stream in which to write to.
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proxy = yield from self['xep_0065'].handshake(self.receiver)
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# Send the entire file.
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self.logger.debug('[MessageSender] Started to streaming file...')
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while True:
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data = self.file.read(1048576)
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if not data:
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break
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yield from proxy.write(data)
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# And finally close the stream.
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proxy.transport.write_eof()
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except (IqError, IqTimeout) as e:
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self.logger.error('[MessageSender] A problem occurred while transferring file to server. Error Message: {}'.format(str(e)))
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else:
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self.logger.debug('[MessageSender] File transfer finished successfully')
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finally:
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self.file.close()
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def stream_opened(self, sid):
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self.logger.debug('[MessageSender] Stream was opened. Stream id: ' + str(self.stream_id))
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self.file = open(self.receive_file_path + self.stream_id, 'wb')
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return self.file
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def stream_data(self, data):
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self.logger.debug('[MessageSender] Receiving file...')
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self.file.write(data)
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def stream_closed(self, exception):
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self.logger.debug('[MessageSender] Stream was closed')
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self.file.close()
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self.logger.debug('[MessageSender] Disconnecting...')
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self.disconnect()
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def send_direct_message(self, msg):
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self.logger.debug('[MessageSender] Sending message: ' + msg)
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print('ANON-->' + msg)
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self.send_message(mto=self.receiver, mbody=msg, mtype='normal')
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def connect_to_server(self): # Connect to the XMPP server and start processing XMPP stanzas.
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try:
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self.logger.debug('[MessageSender] Connecting to server...')
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self.connect((self.host, self.port))
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self.process(forever=False)
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self.logger.debug('[MessageSender] Connection were established successfully')
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return True
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except Exception as e:
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self.logger.error('[MessageSender] Connection to server is failed! Error Message: {}'.format(str(e)))
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return False
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def register_extensions(self):
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try:
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self.register_plugin('xep_0030') # Service Discovery
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self.register_plugin('xep_0045') # Multi-User Chat
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self.register_plugin('xep_0199') # XMPP Ping
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self.register_plugin('xep_0065', {'auto_accept': True}) # SOCKS5 Bytestreams
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self.register_plugin('xep_0047', {'auto_accept': True}) # In-band Bytestreams
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self.logger.debug('[MessageSender] Extension were registered: xep_0030,xep_0045,xep_0199,xep_0065,xep_0047')
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return True
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except Exception as e:
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self.logger.error('[MessageSender] Extension registration is failed! Error Message: {}'.format(str(e)))
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return False
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