view doc/libervia-cli/call.rst @ 4198:b1207332cea2

plugin XEP-0308: fix ID used, recipients and author check.
author Goffi <goffi@goffi.org>
date Wed, 13 Dec 2023 22:00:25 +0100
parents 14523ee96538
children fd9e78b7a0cd
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.. _libervia-cli_call:

===============
call: A/V Calls
===============

``call`` lets you initiate or receive calls from the terminal.

During a call, a graphical window will be created, displaying your correspondent's video,
with your own video feed in the bottom right corner.

With the UI present (by default), there are 3 buttons:

- one to (un)mute video with the ``v`` key shortcut
- one to (un)mute audio with the ``m`` key shortcut
- one to hang up with the ``h`` key shortcut. ``Ctrl+c`` will have the same effect.

make
====

Make a call. The primary argument is the JID of the entity you wish to call.

example
-------

Pierre wants to call Louise::

  $ li call make louise@example.org

receive
=======

Receive a call. By default, you'll see a confirmation prompt when someone is calling; you
can then use ``y`` to accept the call or ``n`` to reject it. Use the ``-a JID,
--auto-accept JID`` option to automatically accept calls from a specific entity (can be
used multiple times), or the ``--auto-accept-all`` to accept any incoming call.

.. note::

  Accepting a call automatically activates your webcam and microphone, and shares your IP
  address with the caller. Therefore, using ``--auto-accept-all`` is a security risk. Only
  use it if you have a very good reason to do so.


examples
--------

Louise is expecting a call. When she receives one, a prompt will ask her to confirm and
start it::

  $ li call receive

Piotr has a device with a webcam and microphone for observing wildlife. He set the device
to automatically accept his calls::

  $ li call receive -a piotr@example.net

.. note::

  Libervia CLI will exit once the first accepted call is terminated. Looping in a shell
  may be necessary to call the same device multiple times.

.. note::

   Since using auto-accept mode activates the webcam and microphone, consider the privacy
   implications and ensure that no one will be filmed or recorded without their consent.