client.py 文件源码

def __init__(self, cfg):
        super().__init__(cfg)

        # Use default client behavior if ca_file not provided.
        context = None
        if 'ca_file' in cfg['server']:
            context = ssl.create_default_context(
                cafile=cfg['server']['ca_file']
            )

        self._conn = imapclient.IMAPClient(
            cfg['server']['hostname'],
            use_uid=True,
            ssl=True,
            port=cfg['server'].get('port'),
            ssl_context=context,
        )
        username = cfg['server']['username']
        password = secrets.get_password(cfg)
        self._conn.login(username, password)