home.py 文件源码

def __init__(self, url, proxy, cafile):
        self.url = url
        self.proxy = proxy
        if proxy:
            logging.info("Using HTTPS proxy: " + proxy)
            proxy_handler = urllib2.ProxyHandler({'https': proxy})
            opener = urllib2.build_opener(proxy_handler)
            urllib2.install_opener(opener)
        self.kwargs = {}
        if cafile and hasattr(ssl, "create_default_context"):
            logging.info("Using CA file: " + cafile)
            ctx = ssl.create_default_context()
            ctx.load_verify_locations(cafile = cafile)
            self.kwargs['context'] = ctx

    # given an infoMap returned by the local node, call up the home server