POS-Printer/server.py

37 lines
1.1 KiB
Python

import socket
HOST = ''
PORT = 8000
content = b'''HTTP/1.x 200 OK
'''
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.bind((HOST, PORT))
while True:
s.listen(3)
conn, addr = s.accept()
request = conn.recv(4096)
method = request.decode().split(' ')[0]
# src = request.decode().split(' ')[1]
body = request.decode('utf-8').split('\r\n\r\n', 1)[1]
if method == 'POST':
single = str(body.encode('utf-8')).split('&',1)
sender = single[0].split('=',1)
message = single[1].split('=',1)
with open('/dev/usb/lp0', 'w') as printer:
# printer.write('\n'+str(addr)+'\n')
# printer.write(str(request.decode('utf-8'))+'\n')
# printer.write('\n'*2+str(body)+'\n')
# printer.write(single[0]+'\n')
# printer.write(single[1]+'\n')
# printer.write(sender[0]+'\n')
printer.write(sender[1]+'\n')
printer.write(message[1]+'\n')
print (sender)
print (message)
conn.sendall(content)
conn.close()