view doc/jp/pipe.rst @ 3213:c2f958dde5d2

plugin XEP-0060: async sendItems + precondition-not-met policy: - sendItems is now an "async" coroutine, and sendItem use it instead of duplicating publication logic - policy to use when a precondition is not met (with publish-options) can now be specified, for now it's either raise the exception (default policy), or try to publish without the options - constants have been added to handle "extra" keys
author Goffi <goffi@goffi.org>
date Wed, 11 Mar 2020 19:15:48 +0100
parents 72583524cfd3
children
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==================================================
pipe: send/receive data stream through shell pipes
==================================================

``pipe`` commands allow you to send or receive data stream through a Unix shell pipe.
Salut à Toi will create a network connection (using XMPP and Jingle) between you an your
contact.

in
==

Receive data stream. Data will be send to stdout, so it can be piped out or simply print
to the screen. You can specify bare jids of entities to accept stream for, by default all
streams are accepted.

example
-------

Receive a video stream, and redirect it to mpv_ so show the video::

  $ jp pipe in | mpv -

.. _mpv: https://mpv.io/

out
===

Send data stream. Data comes from stdin, so you may use pipe in something or just write
some text.

The only expected argument is the full jid of the device where the stream must be piped
out.

example
-------

Send a video to louise::

 $ jp pipe out louise@example.org/sat < some_video.webm

Send output from ``cal`` command to louise::

 $ cal | jp pipe out louise@example.org/sat