#!/usr/bin/env python


#
#    Copyright (c) 2015-2017 Nest Labs, Inc.
#    All rights reserved.
#
#    Licensed under the Apache License, Version 2.0 (the "License");
#    you may not use this file except in compliance with the License.
#    You may obtain a copy of the License at
#
#        http://www.apache.org/licenses/LICENSE-2.0
#
#    Unless required by applicable law or agreed to in writing, software
#    distributed under the License is distributed on an "AS IS" BASIS,
#    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#    See the License for the specific language governing permissions and
#    limitations under the License.
#

#
#    @file
#       A Happy command line utility that tests Weave Ping among Weave nodes.
#
#       The command is executed by instantiating and running WeavePing class.
#

import getopt
import sys
import set_test_path

from happy.Utils import *
import plugin.WeavePing as WeavePing

if __name__ == "__main__":
    options = WeavePing.option()

    try:
        opts, args = getopt.getopt(sys.argv[1:], "ho:s:c:tuwqp:i:a:e:n:CE:T:",
                                   ["help", "origin=", "server=", "count=", "tcp", "udp", "wrmp", "interval=", "quiet",
                                    "tap=", "case", "case_cert_path=", "case_key_path="])
    except getopt.GetoptError as err:
        print WeavePing.WeavePing.__doc__
        print hred(str(err))
        sys.exit(hred("%s: Failed server parse arguments." % (__file__)))

    for o, a in opts:
        if o in ("-h", "--help"):
            print WeavePing.WeavePing.__doc__
            sys.exit(0)

        elif o in ("-q", "--quiet"):
            options["quiet"] = True

        elif o in ("-t", "--tcp"):
            options["tcp"] = True

        elif o in ("-u", "--udp"):
            options["udp"] = True

        elif o in ("-w", "--wrmp"):
            options["wrmp"] = True

        elif o in ("-o", "--origin"):
            options["client"] = a

        elif o in ("-s", "--server"):
            options["server"] = a

        elif o in ("-c", "--count"):
            options["count"] = a

        elif o in ("-i", "--interval"):
            options["interval"] = a

        elif o in ("-p", "--tap"):
            options["tap"] = a

        elif o in ("-C", "--case"):
            options["case"] = True

        elif o in ("-E", "--case_cert_path"):
            options["case_cert_path"] = a

        elif o in ("-T", "--case_key_path"):
            options["case_key_path"] = a

        else:
            assert False, "unhandled option"

        if len(args) == 1:
            options["origin"] = args[0]

        if len(args) == 2:
            options["client"] = args[0]
            options["server"] = args[1]

    cmd = WeavePing.WeavePing(options)
    cmd.start()