Mercurial > libervia-backend
view doc/jp/info.rst @ 3087:a51f7fce1e2c
tools (stream): data modification on SatFile:
- if `data_cb` is used and if it returns a not None value, it is used instead of the data
read from the file. This allows data modification on the fly, useful notably for
encryption
- new `check_size_with_read` argument which check size on `close()` using amount of data
actually read/written instead of file size. This avoid a warning when file is modified
on the fly
- added `closed` attribute
| author | Goffi <goffi@goffi.org> |
|---|---|
| date | Fri, 20 Dec 2019 12:28:04 +0100 |
| parents | f6f716d90ce4 |
| children | ae09989e9feb |
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================================== info: retrieve various information ================================== ``info`` groups subcommands used to retrieve read-only informations. disco ===== Display discovery information (see `XEP-0030`_ for details). This can be used to check which features you server or a service is offering, and which items are available (items can be services like chat room, gateways, etc). You only have to specify the jid of the entity to check, and optionally a node. By default both infos and items are requested, but you can restrict what to request by using ``-t {infos,items,both}, --type {infos,items,both}`` .. _XEP-0030: https://xmpp.org/extensions/xep-0030.html example ------- Request infos and items from a server:: $ jp info disco example.org version ======= Request software version of an entity. You only need to specify the jid of the entity as positional argument. Depending of the software and its configuration, you have software version, software name, and the operating system on which the software is running. example ------- Check version of a server:: $ jp info version example.org session ------- Give information about the session of the given profile. You'll get the full jid currently used on the server, and the time when the session was started (which may not be the same time as when the connection with the XMPP server was started). example ------- Get session informations:: $ jp info session