- upnp でIPアドレス、送信先を取得
- soapで投げつける。
import urllib.request,urllib.error, urllib.parse
class Viera(object):
def __init__(self, hostname, control_url, service_type):
self.hostname = hostname
self.control_url = control_url
self.service_type = service_type
self.sendkey_action = Action('X_SendKey', ('X_KeyEvent',))
def _sendkey(self, slug):
req = self.sendkey_action.to_soap_request(
self.control_url,
self.hostname,
self.service_type,
(slug,),
)
urllib.request.urlopen(req).read()
def __unicode__(self):
return '' % (
self.hostname,
self.control_url,
self.service_type,
)
def vol_up(self):
self._sendkey('NRC_VOLUP-ONOFF')
def vol_down(self):
self._sendkey('NRC_VOLDOWN-ONOFF')
def mute(self):
self._sendkey('NRC_MUTE-ONOFF')
def num(self, number):
for digit in str(number):
self._sendkey('NRC_D%s-ONOFF' % digit)
def power(self):
self._sendkey('NRC_TV-ONOFF')
def toggle_3D(self):
self._sendkey('NRC_3D-ONOFF')
def toggle_SDCard(self):
self._sendkey('NRC_SD_CARD-ONOFF')
def red(self):
self._sendkey('NRC_RED-ONOFF')
def green(self):
self._sendkey('NRC_GREEN-ONOFF')
def yellow(self):
self._sendkey('NRC_YELLOW-ONOFF')
def blue(self):
self._sendkey('NRC_BLUE-ONOFF')
def vtools(self):
self._sendkey('NRC_VTOOLS-ONOFF')
def cancel(self):
self._sendkey('NRC_CANCEL-ONOFF')
def option(self):
self._sendkey('NRC_SUBMENU-ONOFF')
def Return(self):
self.sendkey('NRC_RETURN-ONOFF')
def enter(self):
self._sendkey('NRC_ENTER-ONOFF')
def right(self):
self._sendkey('NRC_RIGHT-ONOFF')
def left(self):
self._sendkey('NRC_LEFT-ONOFF')
def up(self):
self._sendkey('NRC_UP-ONOFF')
def down(self):
self._sendkey('NRC_DOWN-ONOFF')
def display(self):
self._sendkey('NRC_DISP_MODE-ONOFF')
def menu(self):
self._sendkey('NRC_MENU-ONOFF')
def connect(self):
self._sendkey('NRC_INTERNET-ONOFF')
def link(self):
self._sendkey('NRC_VIERA_LINK-ONOFF')
def guide(self):
self._sendkey('NRC_EPG-ONOFF')
def text(self):
self._sendkey('NRC_TEXT-ONOFF')
def subtitles(self):
self._sendkey('NRC_STTL-ONOFF')
def info(self):
self._sendkey('NRC_INFO-ONOFF')
def index(self):
self._sendkey('NRC_INDEX-ONOFF')
def hold(self):
self._sendkey('NRC_HOLD-ONOFF')
def d(self):
self._sendkey('NRC_DATA-ONOFF')
def prog(self):
self._sendkey('NRC_PROG-ONOFF')
def split(self):
self._sendkey('NRC_SPLIT-ONOFF')
class Action(object):
def __init__(self, name, arguments):
self.name = name
self.arguments = arguments
def to_soap_request(self, url, hostname, service_type, values):
assert len(values) == len(self.arguments)
params = ''.join(['<%s>%s' % (arg, value, arg) for arg, value in zip(self.arguments, values)])
soap_body = (
''
''
''
''
'%(params)s'
' '
' '
' '
) % {
'method_name': self.name,
'service_type': service_type,
'params': params,
}
headers = {
'Host': hostname,
'Content-Length': len(soap_body),
'Content-Type': 'text/xml',
'SOAPAction': '"%s#%s"' % (service_type, self.name),
}
soap_body = soap_body.encode()
# headers = urllib.parse.urlencode(headers).encode()
req = urllib.request.Request(url, soap_body, headers)
return req
テスト稼働で、フジテレビめざましじゃんけんを自動で毎日やらせてみた。
import socket
import urllib.request,urllib.error,urllib.parse
from urllib.request import urlopen
from viera import Viera
from pyviera import VieraFinder
import time
import random
tv = Viera('(IP_address)','http://(IP_address):55000/nrc/control_0','urn:panasonic-com:service:p00NetworkControl:1')
if __name__ == '__main__':
tv.num(8)
time.sleep(5)
tv.info()
for i in range(20):
button = random.choice(('tv.blue()','tv.red()','tv.green()'))
eval(button)
time.sleep(3)
これを、月～金は 05:57,06:57,07:34,07:57に、土は 07:37,08:21 にcronで起動。
テレビがついていれば、IP経由でch8 に変更して、ランダムに青赤緑を投げつける。
半年以上動かしていて、一週間で最大３００点オーバーの週もあった。
ちなみに、最近のvieraはアプリ最初のアクセス時に認証を求めるようで、そうするとこちらのライブラリが良さそう。
https://github.com/florianholzapfel/panasonic-viera/issues/9https://github.com/florianholzapfel/panasonic-viera/blob/master/panasonic_viera/__init__.py PINコードを入力して、credential情報を取得し使い回す必要があるようだ。