This seems to work quite well including hotplugging of devices, changes to
default sinks/sources etc.
So far I only provided percentage values for sink/source since they seem most
useful. Defaults are set to DEFAULT_SINK/DEFAULT_SOURCE which means it will
follow whatever defaults are at the moment (instead of being fixed to a given
device).
One thing currently left unhandled is when pulseaudio/pipewire gets
disconnected/restarted. In such a case we mark the sink/source as offline but
there is no reconnect attempted later.
Added man page + more complex example which includes mixed usage of both input
and output.
New FreeBSD versions have memfd_create but other BSDs don't.
bar/wayland.c:774:15: error: implicit declaration of function 'memfd_create' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
pool_fd = memfd_create("yambar-wayland-shm-buffer-pool", MFD_CLOEXEC);
^
bar/wayland.c:774:62: error: use of undeclared identifier 'MFD_CLOEXEC'
pool_fd = memfd_create("yambar-wayland-shm-buffer-pool", MFD_CLOEXEC);
^
Without this change yambar can't be installed/used without libmpdclient even for
people who do not use MPD. Let's make this optional.
We could put the optional module summary in the module meson.build but we'd have
to move summary() in main meson.build so that they appear in proper order.
This adds a new ‘poll-interval’ option to the network module. When set
to a non-zero value, the following Wi-Fi stats will be updated:
* Signal strength
* RX+TX bitrate
This cleans up the nl80211 handling quite a bit, and adds initial
support for nl80211 notifications.
* We now join the nl80211 MLME multicast group (done by parsing the
CTRL_ATTR_MCAST_GROUPS attribute in the reply to our
CTRL_CMD_GETFAMILY request). This gives us CONNECT and DISCONNECT
notifications, allowing us to request and reset SSID that way, instead
of detecting the link’s OPER state.
* Before parsing an nl80211 message, verify it’s for us, by looking
for a NL80211_ATTR_IFINDEX attribute in the message (and comparing the
contents with our previously detected ifindex).
