rest_firewall.py 文件源码

def _set_rule(self, req, switchid, vlan_id=VLANID_NONE):
        try:
            rule = req.json if req.body else {}
        except ValueError:
            FirewallController._LOGGER.debug('invalid syntax %s', req.body)
            return Response(status=400)

        try:
            dps = self._OFS_LIST.get_ofs(switchid)
            vid = FirewallController._conv_toint_vlanid(vlan_id)
        except ValueError as message:
            return Response(status=400, body=str(message))

        msgs = []
        for f_ofs in dps.values():
            try:
                msg = f_ofs.set_rule(rule, self.waiters, vid)
                msgs.append(msg)
            except ValueError as message:
                return Response(status=400, body=str(message))

        body = json.dumps(msgs)
        return Response(content_type='application/json', body=body)