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pypatlite.py
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pypatlite.py
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# coding: UTF-8
import sys
import socket
import struct
COMANNDS = {'req_cmd' : 87,
'D' : 0, # Reset Patlite
'R' : 1, # Red Lighting
'Y' : 2, # Yellow Lighting
'G' : 4, # Green Lighting
's' : 8, # short Beep Sound
'l' : 16, # Long Beep sound
'r' : 32, # Red Flashing
'y' : 64, # Yellow Flashing
'g' : 128 } # Green Flashing
if len(sys.argv) != 4:
print 'Usage: # python %s filename' % sys.argv[0]
print "patlite.py IP PORT CMD \n\
CMD list: \n\
D: Reset Patlite \n\
R: Red Lighting \n\
Y: Yellow Lighting \n\
G: Green Lighting \n\
s: short Beep Sound \n\
l: Long Beep sound \n\
r: Red Flashing \n\
y: Yellow Flashing \n\
g: Green Flashing "
quit()
else :
host = sys.argv[1]
port = int(sys.argv[2])
cmds = sys.argv[3]
byte_data = 0
for cmd in cmds:
byte_data += COMANNDS[cmd]
hex_rec_cmd = struct.pack("!H",COMANNDS["req_cmd"])[1]
hex_byte_data = struct.pack("!H",byte_data)[1]
send_data = hex_rec_cmd + hex_byte_data
# Sned Dara
clientsock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
clientsock.connect((host,port))
clientsock.send(send_data)
clientsock.close()