Mercurial > libervia-backend
view doc/jp/ping.rst @ 3403:404d4b29de52
plugin file, XEP-0234: registering is now done by class + use of async:
- instead of registering a callback, a file sending manager now register itself and must
implement some well known method (`fileSend`, `canHandleFileSend`) and optionally a
`name` attribute
- `utils.asDeferred` is now used for callbacks, so all type of methods including
coroutines can be used.
- feature checking is now handled by `canHandleFileSend` method instead of simple
namespace check, this allows to use a method when namespace can't be checked (this is
the case when a file is sent to a bare jid with jingle)
| author | Goffi <goffi@goffi.org> |
|---|---|
| date | Thu, 12 Nov 2020 14:53:15 +0100 |
| parents | 72583524cfd3 |
| children |
line wrap: on
line source
========================================= ping: get response time of an XMPP entity ========================================= ``ping`` is more or less the equivalent of the command of the same name on most OSes, but for XMPP. It send a `XEP-0199`_ PING and wait for the answer. When (and if) received, the time to receive the answer is shown, else the time to receive the error message is shown. This can be helpful to quickly test the connection with the server or a device. If you need to get only the response time (without text around), you may use ``-d, --delay-only``. .. _XEP-0199: https://xmpp.org/extensions/xep-0199.html example ------- Get reponse time of a server:: $ jp ping example.org