def save_reboot(ip, port, ver=2):
try:
address = (ip, port)
s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
s.settimeout(5)
header, save = pkg.get_pair(0x0d, ver)
send_cmd(s, address, header, save)
raw, address = s.recvfrom(1024)
header, body = pkg.unpack(raw, 2)
import time
time.sleep(1)
header, reboot = pkg.get_pair(0x0c, ver)
send_cmd(s, address, header, reboot)
raw, address = s.recvfrom(1024)
header, body = pkg.unpack(raw, 2)
s.close()
except Exception, e:
logger.error(e)
return False
def deal_pkg(dc_ip, raw, ver=2):
header, body = pkg.unpack(raw, ver)
back = {}
if header.cmd == pkg.GET_SAMPLING_CTRL_RSP:
back = body.apply_to_dc(back)
if header.cmd == pkg.GET_CHANNEL_CTRL_RSP:
# back = body.apply_to_pa(back)
back = body
elif header.cmd == pkg.GET_BASE_INFO_RSP:
back = body.apply_to_dc(back)
elif header.cmd == pkg.GET_COMM_INFO_RSP:
back = body.apply_to_dc(back)
elif header.cmd == pkg.GET_DEVICE_FUNCTION_RSP:
back = body.apply_to_dc(back)
return back
def setinforsp(ip, port, cmd, ver=2, body_dict=None):
try:
address = (ip, port)
s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
s.settimeout(2)
header, body = pkg.get_pair(cmd, ver)
if body_dict:
body.load_from_dict(body_dict)
send_cmd(s, address, header, body)
raw, address = s.recvfrom(1024)
header, body = pkg.unpack(raw, ver)
s.close()
if header.ret == 0:
return True
else:
return False
except Exception, e:
logger.error(e)
return False
def on_msg(self, fd, events):
data, address = self.sock.recvfrom(1024)
header, body = pkg.unpack(data)
res = self.deal_pkg(header, body)
if res:
self.sock.sendto(res, address)