nyanloutre/tplink-smartplug
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Changed to python3 compatability and PEP8 style guidelines.

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This commit is contained in:
Martin West 2017-09-25 09:57:03 +02:00
parent a8f9e9d65c
commit ec62f6f869
1 changed files with 73 additions and 57 deletions
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54
tplink-smartplug.py
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@ -22,10 +22,11 @@
import socket import socket
import argparse import argparse
version = 0.1 version = 0.2
# Check if IP is valid
def validIP(ip): def validIP(ip):
"""Check if IP is valid"""
try: try:
socket.inet_pton(socket.AF_INET, ip) socket.inet_pton(socket.AF_INET, ip)
except socket.error: except socket.error:
@ -49,30 +50,46 @@ commands = {'info' : '{"system":{"get_sysinfo":{}}}',
# Encryption and Decryption of TP-Link Smart Home Protocol # Encryption and Decryption of TP-Link Smart Home Protocol
# XOR Autokey Cipher with starting key = 171 # XOR Autokey Cipher with starting key = 171
# def encrypt(string):
# key = 171
# result = "\0\0\0\0"
# for i in string:
# a = key ^ ord(i)
# key = a
# result += chr(a)
# return result
def encrypt(string): def encrypt(string):
key = 171 key = 171
result = "\0\0\0\0" result = b"\0\0\0" + bytes([len(string)])
for i in string: for i in string.encode('latin-1'):
a = key ^ ord(i) a = key ^ i
key = a key = a
result += chr(a) result += bytes([a])
return result return result
def decrypt(string): def decrypt(string):
key = 171 key = 171
result = "" result = b""
for i in string: for i in string:
a = key ^ ord(i) a = key ^ i
key = ord(i) key = i
result += chr(a) result += bytes([a])
return result return result.decode('latin-1')
# Parse commandline arguments # Parse commandline arguments
parser = argparse.ArgumentParser(description="TP-Link Wi-Fi Smart Plug Client v" + str(version)) parser = argparse.ArgumentParser(description="TP-Link Wi-Fi Smart Plug " +
parser.add_argument("-t", "--target", metavar="<ip>", required=True, help="Target IP Address", type=validIP) "Client v" + str(version))
parser.add_argument("-t", "--target", metavar="<ip>", required=True,
help="Target IP Address", type=validIP)
group = parser.add_mutually_exclusive_group(required=True) group = parser.add_mutually_exclusive_group(required=True)
group.add_argument("-c", "--command", metavar="<command>", help="Preset command to send. Choices are: "+", ".join(commands), choices=commands) group.add_argument("-c", "--command", metavar="<command>",
group.add_argument("-j", "--json", metavar="<JSON string>", help="Full JSON string of command to send") help="Preset command to send. Choices are: " +
", ".join(commands), choices=commands)
group.add_argument("-j", "--json", metavar="<JSON string>",
help="Full JSON string of command to send")
args = parser.parse_args() args = parser.parse_args()
# Set target IP, port and command to send # Set target IP, port and command to send
@ -83,9 +100,8 @@ if args.command is None:
else: else:
cmd = commands[args.command] cmd = commands[args.command]
# Send command and receive reply # Send command and receive reply
try: try:
sock_tcp = socket.socket(socket.AF_INET, socket.SOCK_STREAM) sock_tcp = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
sock_tcp.connect((ip, port)) sock_tcp.connect((ip, port))
@ -93,7 +109,7 @@ try:
data = sock_tcp.recv(2048) data = sock_tcp.recv(2048)
sock_tcp.close() sock_tcp.close()
print "Sent: ", cmd print("Sent: ", cmd)
print "Received: ", decrypt(data[4:]) print("Received: ", decrypt(data[4:]))
except socket.error: except socket.error:
quit("Cound not connect to host " + ip + ":" + str(port)) quit("Cound not connect to host " + ip + ":" + str(port))