A missing XDG_RUNTIME_DIR results in ENOENT, like on the server
side.
A too long name results in ENAMETOOLONG, like on the server side.
When we can't find the socket, return EHOSTDOWN to make it more
obvious what is going.
Log an error when we send an error to the client so that we don't need
to log and error anymore.
Improve the error messages when we can
Move some warnings and errors to debug
The socket call does not terminate the string with '\0' so
we have to use the length explicitly.
Signed-off-by: Pantelis Antoniou <pantelis.antoniou@konsulko.com>
enum_param should return -ENOENT when the param is not known.
When negotiating buffers handle -ENOENT. This means the port does
not know about the property and we should assume anything is fine
so just use the filter from the first port.
Don't allocate the links in an array because they might be moved
when the array is resized. Instead just use calloc and add them
to a list.
Make sure we update the list used in the real-time thread from a
safe context.
Add Profiler object and fields.
Add profiler extension API. It notifies Profiler objects with
real-time performance data.
Add module that implements the profiler extension.
Add pw-profiler tool that binds to the profiler API and dumps the
data into a log file, gnuplot files, a html page and a script to
generate svg graphs. This is almost the same as what JACK2
JackEngineProfiling does.
If we can't access the root filesystem, grant access to the app.
This should not happen but for now it is a workaround for selinux
where we can't access the gnome-shell root when it connects for
screen sharing.
Check the type of the pod in the message instead. Old versions
should not have 0 there, new versions keep the number of file
descriptors, which should be 0 for the first message.
Make it possible to pause emision of events from the core object.
This is interesting if we need to wait for completion of some operations
on another connection before resuming processing.
See #204
This is more in line with wayland and it allows us to create new
interfaces in modules without having to add anything to the type
enum. It also removes some lookups to map type_id to readable
name in debug.
Don't pass pw_properties around when we simply need to pass around
config info, only use pw_properties when used to construct an object
that keeps the properties.
Move the core implementation to a separate file. Make a default
core object in the context.
Pass impl-core to server. We now tie the server to a core. Also
keep track of the core that a client connected to.
Fill the properties that we usually use to connect in the context
and copy them when a connection is made.
Use "internal" as the remote name to connect to the default
internal core.
