def _remote_handler_eb(self, failure, ms_id, trans_id):
if log.isEnabledFor(logging.DEBUG):
log.info('remote call failure: %s',
failure.value,
exc_info=(failure.type, failure.value,
failure.getTracebackObject()))
else:
log.info('remote call failure: %s', failure.value)
fatal = False
if failure.check(CallResultError):
body = self.encode_amf('_error', trans_id,
*failure.value.get_error_args())
fatal = failure.value.is_fatal
else:
err = amf0.Object(code='NetStream.Failed',
level='error',
description=repr(failure.value))
body = self.encode_amf('_error', trans_id, None, err)
ts = ms_time_wrapped(self.session_time())
self.muxer.sendMessage(ts, chunks.MSG_COMMAND, ms_id, body)
if fatal:
self.transport.loseConnection()
def write_rtmp_meta_headers(self, ts):
meta = dict(duration=0.0)
if self.vsink:
meta.update(width=self.width,
height=self.height,
framerate=(float(self.framerate.numerator) /
self.framerate.denominator),
videodatarate=self.video_bitrate,
videokeyframe_frequency=self.key_rate)
if self.video_codec.codecId == 7:
meta.update(videocodecid='avc1',
avcprofile=self.video_avc_profile,
avclevel=self.video_avc_level)
if self.asink:
meta.update(audiosamplerate=self.audio_rate,
audiodatarate=self.audio_bitrate,
audiochannels=self.channels)
if self.audio_codec.codecId == 2:
meta.update(audiocodecid='.mp3')
elif self.audio_codec.codecId == 10:
meta.update(audiocodecid='mp4a')
wm = self._stream.write_meta
wm(ts, amf0.encode('onStatus',
amf0.Object(code='NetStream.Data.Start')))
wm(ts, amf0.encode('onMetaData', meta))
wm(ts, amf0.encode('@setDataFrame', 'onMetaData', meta))
def make_connect_params(self, **kw):
app_params = self._app.get_connect_params()
factory_params = self.factory.get_connect_params()
params = amf0.Object(app_params)
for k, v in factory_params.items():
setattr(params, k, v)
for k, v in kw.items():
setattr(params, k, v)
return params
def get_error_args(self):
dsc = self.__doc__
if self.args:
dsc = '%s: %s' % (dsc, self.args[0])
return (None,
amf0.Object(level=self.level, code=self.code, description=dsc))
# short string
('02 0003 616263', ['abc']),
('02 0001 01', ['\x01']),
('02 0000', ['']),
# short unicode string
('02 0005 c48562c487', [u'\u0105b\u0107']),
# object, simple properties
(
'03' # object marker
'000162 003ff0000000000000' # .b = 1.0
'000161 004008000000000000' # .a = 3.0
'000163 004000000000000000' # .c = 2.0
'000009', # empty name + end marker
[amf0.Object(a=3.0, b=1.0, c=2.0)]),
# ...
(
'03' # object marker
'000009', # empty name + end marker
[amf0.Object()]),
('03'
'000a636c6173735f6e616d65 0200064f626a656374'
'000009', [amf0.Object(class_name='Object')]),
# skip movieclip - not supported
# null
('05', [None]),
# undefined