Add answer to server tag request (version tag)

from cccli.clierror import *

from cccli.command import Command

from sjrpc.client import SimpleRpcClient

from sjrpc.utils import RpcHandler, pure, threadless, ConnectionProxy

from sjrpc.utils import RpcHandler, ConnectionProxy, pure

import sjrpc.core.exceptions

import re

        rpcc = SimpleRpcClient.from_addr(self._settings["server"],

                                         self._settings["port"],

                                         enable_ssl=True,

                                         default_handler=CliHandler(),

                                         on_disconnect=self._on_disconnect,

                                         timeout=self._settings["timeout"]

                                        )

            for n,v in self.items():

                fparser.set("alias", n, v)

            fparser.write(open(self._filename, "w"))

class CliHandler(RpcHandler):

    '''Handle RPC incoming request'''

    @pure

    def get_tags(self, tags=()):

        if "version" in tags:

            return { "version": cccli.version }