def handle_playstatus(self, request):
"""Handler for playstatus (currently playing) requests."""
self._verify_auth_parameters(request)
body = b''
playing = self.responses['playing']
if playing.paused is not None:
body += tags.uint32_tag('caps', 3 if playing.paused else 4)
if playing.title is not None:
body += tags.string_tag('cann', playing.title)
if playing.artist is not None:
body += tags.string_tag('cana', playing.artist)
if playing.album is not None:
body += tags.string_tag('canl', playing.album)
if playing.total_time is not None:
total_time = playing.total_time * 1000 # sec -> ms
body += tags.uint32_tag('cast', total_time)
if playing.position is not None:
pos = (playing.total_time - playing.position)
body += tags.uint32_tag('cant', pos * 1000) # sec -> ms
if playing.mediakind is not None:
body += tags.uint32_tag('cmmk', playing.mediakind)
if playing.playstatus is not None:
body += tags.uint32_tag('caps', playing.playstatus)
return web.Response(body=tags.container_tag('cmst', body), status=200)
def handle_login(self, request):
"""Handler for login requests."""
self._verify_headers(request)
self._verify_auth_parameters(request, check_session=False)
data = self.responses['login']
mlid = tags.uint32_tag('mlid', data.session)
mlog = tags.container_tag('mlog', mlid)
return web.Response(body=mlog, status=data.status)
def test_parse_uint_of_various_lengths(self):
in_data = tags.uint8_tag('uuu8', 12) + \
tags.uint16_tag('uu16', 37888) + \
tags.uint32_tag('uu32', 305419896)
parsed = dmap.parse(in_data, lookup_tag)
self.assertEqual(3, len(parsed))
self.assertEqual(12, dmap.first(parsed, 'uuu8'))
self.assertEqual(37888, dmap.first(parsed, 'uu16'))
self.assertEqual(305419896, dmap.first(parsed, 'uu32'))
def handle_playstatus(self, request):
"""Handler for playstatus (currently playing) requests."""
self._verify_auth_parameters(request)
body = b''
playing = self._get_response('playing')
# Make sure revision matches
revision = int(request.rel_url.query['revision-number'])
if playing.revision != revision:
# Not a valid response as a real device, just to make tests fail
return web.Response(status=500)
if playing.paused is not None:
body += tags.uint32_tag('caps', 3 if playing.paused else 4)
if playing.title is not None:
body += tags.string_tag('cann', playing.title)
if playing.artist is not None:
body += tags.string_tag('cana', playing.artist)
if playing.album is not None:
body += tags.string_tag('canl', playing.album)
if playing.total_time is not None:
total_time = playing.total_time * 1000 # sec -> ms
body += tags.uint32_tag('cast', total_time)
if playing.position is not None:
pos = (playing.total_time - playing.position)
body += tags.uint32_tag('cant', pos*1000) # sec -> ms
if playing.mediakind is not None:
body += tags.uint32_tag('cmmk', playing.mediakind)
if playing.playstatus is not None:
body += tags.uint32_tag('caps', playing.playstatus)
if playing.repeat is not None:
body += tags.uint8_tag('carp', playing.repeat)
body += tags.uint8_tag('cash', playing.shuffle)
body += tags.uint32_tag('cmsr', playing.revision + 1)
return web.Response(
body=tags.container_tag('cmst', body), status=200)
