#!/usr/bin/env python3 # -*- coding: utf-8 -*- # Author: Volkan Şahin # Author: İsmail BAŞARAN import json, os, asyncio, slixmpp, sys sys.path.append('../..') from base.Scope import Scope class MessageReceiver(slixmpp.ClientXMPP): def __init__(self): # global scope of ahenk scope = Scope().getInstance() self.logger = scope.getLogger() self.configuration_manager = scope.getConfigurationManager() self.event_manger=scope.getEventManager() self.execution_manager=scope.getExecutionManager() self.my_jid=self.get_jid_id() self.my_pass=self.get_password() slixmpp.ClientXMPP.__init__(self, self.my_jid,self.my_pass) self.room=None self.receiver=self.configuration_manager.get('CONNECTION', 'receiverjid')+'@'+self.configuration_manager.get('CONNECTION', 'host')+'/Smack' self.nick = self.configuration_manager.get('CONNECTION', 'nick') self.receive_file_path=self.configuration_manager.get('CONNECTION', 'receiveFileParam') self.logger.debug('[MessageReceiver] XMPP Receiver parameters were set') self.register_extensions() self.add_listeners() self.connect() def get_jid_id(self): if self.configuration_manager.get('CONNECTION', 'uid') == "" or self.configuration_manager.get('CONNECTION', 'uid') is None: self.logger.debug('[MessageReceiver] Parameters were set as anonymous account') return str(self.configuration_manager.get('CONNECTION', 'host')) else: self.logger.debug('[MessageReceiver] Parameters were set as defined account') return str(self.configuration_manager.get('CONNECTION', 'uid')+'@'+self.configuration_manager.get('CONNECTION', 'host')+'/receiver') def get_password(self): if self.configuration_manager.get('CONNECTION', 'password') == "" or self.configuration_manager.get('CONNECTION', 'password') is None: return None else: return str(self.configuration_manager.get('CONNECTION', 'password')) def add_listeners(self): self.add_event_handler("session_start", self.session_start) self.add_event_handler("message", self.recv_direct_message) self.add_event_handler("socks5_connected", self.stream_opened) self.add_event_handler("socks5_data", self.stream_data) self.add_event_handler("socks5_closed", self.stream_closed) 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) self.logger.debug('[MessageReceiver] Event handlers were added') def stream_opened(self, sid): self.logger.debug('[MessageReceiver] Stream was opened. Stream id: '+str(self.stream_id)) self.file = open(self.receive_file_path+self.stream_id, 'wb') return self.file def stream_data(self, data): self.logger.debug('[MessageReceiver] Receiving file...') self.file.write(data) def stream_closed(self, exception): self.logger.debug('[MessageReceiver] Stream was closed') self.file.close() self.set_file_name_to_md5() def session_start(self, event): self.logger.debug('[MessageReceiver] Session was started') self.get_roster() self.send_presence() def send_direct_message(self,msg): self.logger.debug('[MessageReceiver] Sending message: '+msg) self.send_message(mto=self.receiver,mbody=msg,mtype='normal') def invite_auto_accept(self, inv): self.room=inv['from'] self.logger.debug('[MessageReceiver] (%s) invite is accepted' % str(self.room)) self.plugin['xep_0045'].joinMUC(self.room,self.nick,wait=True) self.send_message(mto=self.room.bare,mbody="Hi all!",mtype='groupchat') return self.room def recv_muc_message(self, msg): if msg['mucnick'] != self.nick: self.logger.debug('[MessageReceiver] %s : %s' % (str(msg['from']),str(msg['body'])) ) self.send_message(mto=msg['from'].bare,mbody="I got it, %s." % msg['mucnick'],mtype='groupchat') else: self.logger.debug('[MessageReceiver] %s : %s' % (str(msg['mucnick']),str(msg['body']))) def recv_direct_message(self, msg): if msg['type'] in ('chat', 'normal'): j = json.loads(str(msg['body'])) type =j['type'] self.logger.debug('[MessageReceiver] Fired event is: '+type) self.event_manger.fireEvent(type,str(msg['body']).lower()) def connect_to_server(self):# Connect to the XMPP server and start processing XMPP stanzas. try: self.logger.debug('[MessageReceiver] Connecting to server as thread') loop = asyncio.get_event_loop() loop.run_until_complete(self.process()) self.logger.debug('[MessageReceiver] Connection were established successfully') return True except Exception as e: self.logger.error('[MessageReceiver] Connection to server is failed! '+e) return False def set_file_name_to_md5(self): self.logger.debug('[MessageReceiver] Renaming file as md5 hash') md5_hash=self.execution_manager.get_md5_file(self.file.name) os.rename(self.file.name,self.receive_file_path+md5_hash) def register_extensions(self): try: self.register_plugin('xep_0030') # Service Discovery self.register_plugin('xep_0045') # Multi-User Chat self.register_plugin('xep_0199') # XMPP Ping self.register_plugin('xep_0065', {'auto_accept': True}) # SOCKS5 Bytestreams self.register_plugin('xep_0047', {'auto_accept': True}) # In-band Bytestreams self.logger.debug('Extension were registered: xep_0030,xep_0045,xep_0199,xep_0065,xep_0047') return True except Exception as e: self.logger.error('Extension registration is failed!(%s)\n' % (e.errno, e.strerror)) return False