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#!/usr/bin/env python3
import sys
import time
import telnetlib
class DenonDraN5(object):
def __init__(self, ip):
self.ip = ip
self.tn = telnetlib.Telnet(ip)
def sendRaw(self, msg):
resp = ''
self.tn.write(bytearray(msg + '\r', 'utf-8'))
data = self.tn.read_until(b'\r', 0.2).decode('utf-8')
while len(data) > 0:
resp += data + '\n'
data = self.tn.read_until(b'\r', 0.2).decode('utf-8')
return resp[:len(resp) - 1] # remove last newline
def queryRaw(self, msg):
return self.sendRaw(msg + '?')
def power(self, on = False, off = False):
if on == True:
return self.sendRaw('PWON')
else:
if off == True:
return self.sendRaw('PWSTANDBY')
return self.queryRaw('PW')
def volume(self, volume = -1, increase = False, decrease = False, mute = False):
if (volume == -1 and increase == False and decrease == False and mute == False):
return self.queryRaw('MV')
if mute == True:
return self.sendRaw('MUON')
if increase == True:
return self.sendRaw('MVUP')
if decrease == True:
return self.sendRaw('MVDOWN')
return self.sendRaw('MV' + str(volume).zfill(2))
def source(self, source = ''):
if source == '':
return self.queryRaw('SI')
return self.sendRaw('SI' + source)
def sleep(self, minutes = -1, off = False):
if minutes == -1 and off == False:
return self.queryRaw('SLP')
if off == True:
return self.sendRaw('SLPOFF')
return self.sendRaw('SLP' + str(mintes).zfill(3))
def timer(self):
# TODO
return self.queryRaw('CLK')
def sound(self):
# TODO
return ''
def favorite(self, goto = -1, number = -1, store = False, delete = False):
if goto == -1 and number == -1:
return self.queryRaw('FV ')
if number == -1:
return self.sendRaw('FV ' + str(number).zfill(2))
if store == True:
return self.sendRaw('FVMEM ' + str(number).zfill(2))
return self.sendRaw('FVDEL ' + str(number).zfill(2))
def prettify(self, msg):
words = {
'PWON': 'Powered on',
'PWSTANDBY': 'In standby',
'MV': 'Volume ',
'MUON': 'Muted',
'MUOFF': 'Not muted',
'SIIRADIO': 'Playing radio',
'SISERVER': 'Playing from server'
}
resp = ''
for line in msg.split('\n'):
for key, value in words.items():
if key in line:
line = line.replace(key, value)
else:
if value in line:
line = line.replace(value, key)
resp += line + '\n'
return resp[:len(resp) - 1] # remove last newline
def display(self):
resp = ''
resp += self.sendRaw('NSE')
return resp
def state(self, setState = ''):
if setState == '':
resp = self.power()
time.sleep(1)
resp += self.source()
time.sleep(1)
resp += self.volume()
time.sleep(1)
resp += self.sleep()
time.sleep(1)
resp += self.timer()
time.sleep(1)
resp += self.sound()
time.sleep(1)
#resp += self.favorite()
return resp
myPiccolo = DenonDraN5('192.168.1.85')
print(myPiccolo.power(off=True))
#print(myPiccolo.sendRaw("NS9Z"))
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