When in monitor mode, also dump object removal with info/props as
NULL.

Fixes #2426

matpi authored Sep 27, 2021 and Wim Taymans committed Apr 15, 2022

First method argument is object, first event argument is data.

Closes !963

Library code generally shouldn't modify global state, so pw_init()
should not result to changing the C locale.

Instead, set the C locale in main() for tools and daemons.

We'll still setlocale for LC_MESSAGES, to get translated UI elements in
wireplumber. This workaround should be removed eventually...

And use this in spa_json_format_float() where we also avoid invalid
json floats.
Use json float format in some places where we serialize json floats.
Add a unit test.

See #2223

Use them in pw-dump.
Add some unit tests.

See #2223

Make all tools output to stdout (pw-mon mostly) so that we can pipe the
output around.
Send errors to stderr.
fprintf(stdout, ...)  -> printf(...)
setlinebuf for stdout so that pipe works better.

See #2110

Do pattern matching on object properties to also allow lookups on
type, object.path, object.serial and <type>.name.

ex:

  pw-dump alsa_card.usb-BEHRINGER_UMC404HD_192k-00
  pw-dump alsa_input*
  pw-dump Node

Mark some structures, arrays static/const at various places.
In some cases this prevents unnecessary initialization
when a function is entered.

All in all, the text segments across all shared
libraries are reduced by about 2 KiB. However,
the total size increases by about 2 KiB as well.

This also brings the advantage that all tools, examples, modules, components
can also be compiled standalone out-of-tree using libpipewire from the system

So that we can also print it instead of printing 0.

Peter Hutterer authored Jun 01, 2021 and Wim Taymans committed Jun 02, 2021

Just like the real free() we should just ignore a NULL pointer, makes the
caller code easier for those instances where properties are optional.

Patch generated with concinelle with a few manual fixes.

Makes the code more readable and guarantees we use the same sequences for the
same colors everywhere.

This change is only done in source files for now, header files will be done
separately.

Previously,

  isatty(fileno(data.out) && getenv("NO_COLOR") == NULL))

would call `isatty()` with

  fileno(data.out) && getenv("NO_COLOR") == NULL

as its argument. This meant that, for example,

  NO_COLOR=1 pw-dump

would still produce colored output when run with
a TTY as its standard input.

Fix that by moving the parenthesis.

Fixes: af63d084 ("tools/pw-dump: only print colors if we're connected to a terminal")

Peter Hutterer authored May 07, 2021 and Wim Taymans committed May 07, 2021

We don't want ansi escape codes in the output of `pw-dump > log`. And where
colors are needed after the fact, it's easy to just run `jq . $file`.

Peter Hutterer authored May 06, 2021 and Wim Taymans committed May 06, 2021

SPA_MEMBER is misleading, all we're doing here is pointer+offset and a
type-casting the result. Rename to SPA_PTROFF which is more expressive (and
has the same number of characters so we don't need to re-indent).

Reparse the metadata value as json and dump it. This ensures the JSON
is valid and that the colors are applied properly.

Don't escape the Spa:String:JSON types in the metadata as it is
supposed to be valid JSON that can be output directly. We might want
to reparse and reformat it later to be sure.

When the id has no info in the type system use id-xxx instead
of "unknown".

See no-color.org

Add -c option to pipewire to select config file. Use this to select
the uninstalled conf file.
Rename conf properties, prefix with context.
Simplify the main daemon now that everything can go in config.
Simplify pipewire-pulse now that we can put everything in config, it's
now virtually the same as pipewire but with a differenct config file.
Parse server addresses as array of strings.

-N disables colors now. Usually we want to preserve them in debug
files and grep etc.
Use less -R to get colors

See #698

Make it possible to add a NULL param to the pending list. The NULL
param removes all previous updates.
When applying the updates, the NULL param removes the params from
the target list.

For the cached params in the node/device/port we need to be careful
because multiple clients might ask for updates concurrently. Clear
the pending list whenever a new param update starts so that we always
only keep the last set of updates.

This has two advantages: it actually removes params that become
unreadable or that got removed and it allows us to update the target
list more efficiently in one single loop.

This reverts commit 5aa7746c.

Routes are duplicated for some reason, needs more debugging.

Make it possible to add a NULL param to the pending list. The NULL
param removes all previous updates.
When applying the updates, the NULL param removes the params from
the target list.

This has two advantages: it actually removes params that become
unreadable or that got removed and it allows us to update the target
list more efficiently in one single loop.

There is no reason to pass size-1, snprintf will always put a \0
at the end.

Usually the event function marks the object as changed so when
there is no event function, mark the change immediately so that
we can dump it.

Fix some leaks

so that it is displayed

So that they are actually printed.