100 lines
3.0 KiB
Python
100 lines
3.0 KiB
Python
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#!/usr/bin/env python
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#
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# TP-Link Wi-Fi Smart Plug Protocol Client
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# For use with TP-Link HS-100 or HS-110
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#
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# by Lubomir Stroetmann
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# Copyright 2016 softScheck GmbH
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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#
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import socket
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import argparse
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version = 0.1
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# Check if IP is valid
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def validIP(ip):
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try:
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socket.inet_pton(socket.AF_INET, ip)
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except socket.error:
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parser.error("Invalid IP Address.")
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return ip
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# Predefined Smart Plug Commands
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# For a full list of commands, consult tplink_commands.txt
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commands = {'info' : '{"system":{"get_sysinfo":{}}}',
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'on' : '{"system":{"set_relay_state":{"state":1}}}',
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'off' : '{"system":{"set_relay_state":{"state":0}}}',
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'cloudinfo': '{"cnCloud":{"get_info":{}}}',
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'wlanscan' : '{"netif":{"get_scaninfo":{"refresh":0}}}',
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'time' : '{"time":{"get_time":{}}}',
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'schedule' : '{"schedule":{"get_rules":{}}}',
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'countdown': '{"count_down":{"get_rules":{}}}',
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'antitheft': '{"anti_theft":{"get_rules":{}}}',
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'reboot' : '{"system":{"reboot":{"delay":1}}}',
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'reset' : '{"system":{"reset":{"delay":1}}}'
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}
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# Encryption and Decryption of TP-Link Smart Home Protocol
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# XOR Autokey Cipher with starting key = 171
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def encrypt(string):
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key = 171
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result = "\0\0\0\0"
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for i in string:
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a = key ^ ord(i)
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key = a
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result += chr(a)
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return result
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def decrypt(string):
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key = 171
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result = ""
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for i in string:
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a = key ^ ord(i)
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key = ord(i)
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result += chr(a)
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return result
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# Parse commandline arguments
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parser = argparse.ArgumentParser(description="TP-Link Wi-Fi Smart Plug Client v" + str(version))
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parser.add_argument("-t", "--target", metavar="<ip>", required=True, help="Target IP Address", type=validIP)
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group = parser.add_mutually_exclusive_group(required=True)
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group.add_argument("-c", "--command", metavar="<command>", help="Preset command to send. Choices are: "+", ".join(commands), choices=commands)
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group.add_argument("-j", "--json", metavar="<JSON string>", help="Full JSON string of command to send")
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args = parser.parse_args()
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# Set target IP, port and command to send
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ip = args.target
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port = 9999
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if args.command is None:
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cmd = args.json
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else:
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cmd = commands[args.command]
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# Send command and receive reply
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try:
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sock_tcp = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
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sock_tcp.connect((ip, port))
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sock_tcp.send(encrypt(cmd))
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data = sock_tcp.recv(2048)
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sock_tcp.close()
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print "Sent: ", cmd
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print "Received: ", decrypt(data[4:])
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except socket.error:
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quit("Cound not connect to host " + ip + ":" + str(port))
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