def connect(ip_addr, port):
"""
connect to a peer
"""
sock = socket.socket()
try:
sock.connect((ip_addr, port))
except socket.error:
Logger.log_error("cannot connect to peer")
return sock
def start(self):
for session in self.bot_sessions:
session_thread = VKCoinBotSessionThread(session)
try:
session_thread.start()
except:
Logger.log_error(_("Can not start session for bot ID{}").format(session.vk_user_id))
event_loop = asyncio.get_event_loop()
if self.report_enabled:
event_loop.create_task(self.report())
event_loop.run_forever()
def create_bot_sessions(config: Dict) -> List[VKCoinBotSession]:
bot_configs = config["bots"]
bot_count = len(bot_configs)
Logger.log_system(_("Found {} bots in config file").format(bot_count))
sessions = []
for bot_config in bot_configs:
try:
session = VKCoinBotSession(bot_config)
session.setup()
sessions.append(session)
except Exception:
Logger.log_error(_("Can not load bot with config #{}").format(bot_config))
if not sessions:
Logger.log_error(_("No sessions created"))
return sessions
def send(self, sock, msg):
"""
sends data to peer from socket
"""
try:
peer_ip, peer_port = sock.getpeername()
to_send = {
"peer_ip": peer_ip,
"peer_port": peer_port,
"ip": self.ip_addr,
"port": self.port
}
data = self.make_header(msg, to_send)
data = Encoder.json_decode(data)
sock.send(data)
except socket.error:
Logger.log_error("cant send to peer")
