Re: Speech-dispatcher crash while using Unix sockets methodd

[Alex ARNAUD <alexarnaud@hypra.fr>]

Hello Mgr. Janusz,

Orca only support the default connection method to connect to 
Speech-Dispatcher. By default, unix socket is used.

What changes do you have made to the configuration to get it to crash?

Best regards,
Alex.

Le 02/11/2018 à 20:10, Mgr. Janusz Chmiel a écrit :
> Dear specialists,
> Hee is The example of Speech-dispatcher crash, while using Unix sockets 
> communication method.
> I will try to specify Inet sockets instead to find out, if those errors 
> will also occur.
> Sure, I Am aware, that it is very probably caused by The fact, that Unix 
> sockets are working no so smoothly, like when Linux kernel only controls 
> it. I share them with Android kernel so may be, that CPu is switching 
> very fast between some registers.
> File "/usr/lib/python3/dist-packages/orca/input_event.py", line 560, in 
> _present
>      self._script.presentationInterrupt()
>    File "/usr/lib/python3/dist-packages/orca/scripts/default.py", line 
> 3664, in presentationInte
> rrupt
>      speech.stop()
>    File "/usr/lib/python3/dist-packages/orca/speech.py", line 288, in stop
>      _speechserver.stop()
>    File 
> "/usr/lib/python3/dist-packages/orca/speechdispatcherfactory.py", line 
> 532, in stop
>      self._cancel()
>    File 
> "/usr/lib/python3/dist-packages/orca/speechdispatcherfactory.py", line 
> 389, in _cancel
>      self._send_command(self._client.cancel)
>    File 
> "/usr/lib/python3/dist-packages/orca/speechdispatcherfactory.py", line 
> 196, in _send_com
> mand
>      self.reset()
>    File 
> "/usr/lib/python3/dist-packages/orca/speechdispatcherfactory.py", line 
> 540, in reset
>      self._init()
>    File 
> "/usr/lib/python3/dist-packages/orca/speechdispatcherfactory.py", line 
> 165, in _init
>      self._client = client = speechd.SSIPClient('Orca', component=self._id)
>    File "/usr/lib/python3/dist-packages/speechd/client.py", line 576, in 
> __init__
>      self._connect_with_autospawn(connection_args, autospawn)
>    File "/usr/lib/python3/dist-packages/speechd/client.py", line 592, in 
> _connect_with_autospawn
>      raise ce
>    File "/usr/lib/python3/dist-packages/speechd/client.py", line 582, in 
> _connect_with_autospawn
>      self._conn = _SSIP_Connection(**connection_args)
>    File "/usr/lib/python3/dist-packages/speechd/client.py", line 193, in 
> __init__
>      original_exception = ex)
> speechd.client.SSIPCommunicationError: Can't open socket using method 
> unix_socket
> Original error: [Errno 111] Connection refused
> Additional error: Server refused to autospawn, stating this reason: b''