def open(self, host = '', port = IMAP4_PORT):
        self.host = host
        self.port = port
        self.sock = socket.create_connection((host, port))
        self.file = self.sock.makefile('rb')
Setup connection to remote server on "host:port"
dataset/ETHPy150Open azoft-dev-team/imagrium/env/Lib/imaplib.py/IMAP4.open