telegram.py 文件源码

def _test_tcp_connect(self):
        for dc_id, address in TELEGRAM_DCS:
            dl = []
            log.debug("Testing %s:443|80" % (address))
            dl.append(self._test_connect_to_port(address, 443))
            dl.append(self._test_connect_to_port(address, 80))

        results = yield defer.DeferredList(dl, consumeErrors=True)
        tcp_blocked = True
        for success, result in results:
            if success == True:
                tcp_blocked = False

        if tcp_blocked == True:
            self.report['telegram_tcp_blocking'] = True
            log.msg("Telegram servers are BLOCKED based on TCP")
        else:
            self.report['telegram_tcp_blocking'] = False
            log.msg("Telegram servers are not blocked based on TCP")