Commit Graph

25 Commits

Author SHA1 Message Date
b9b9705b52 internal/pipewire: specify opcode and file count with message
This adds checking of FileCount while writing a message. Message encoding is relocated to an exported method to be used externally, probably for test stubbing.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-12-07 13:54:11 +09:00
bb1fc4c7bc internal/pipewire: check pending ids after done
This is not guaranteed to have completed after a roundtrip. This is leftover from when Roundtrip also sent and waited for sync.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-12-06 21:09:55 +09:00
f44923da29 internal/pipewire: post-sync cleanup functions
This makes it easier to handle resources who only needs to stay alive before the next sync.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-12-06 21:03:21 +09:00
7cb3308a53 internal/pipewire: store proxy errors in context
This change fixes handling of non-fatal errors during a roundtrip as there can be multiple receive calls per roundtrip.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-12-06 19:13:46 +09:00
8a2f9edcf9 internal/pipewire: use sendmsg/recvmsg directly
The PipeWire protocol does not work with Go abstractions. This change makes relevant methods call sendmsg/recvmsg directly.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-12-06 02:12:47 +09:00
c34439fc5f internal/pipewire: collect non-protocol errors
These errors are recoverable and should not terminate event handling. Only terminate event handling for protocol errors or inconsistent state that makes further event handling impossible.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-12-03 01:35:43 +09:00
e7a665e043 internal/pipewire: handle Core::Error
This event is not encountered in the pw-container sample, but already has existing sample from an excerpt.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-12-02 06:16:18 +09:00
af741f20a0 internal/pipewire: implement client context
This consumes the entire sample, is validated to send identical messages and correctly handle received messages.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-12-02 06:03:21 +09:00
647aa9d02f internal/pipewire: preallocate for footer
This is useful during serialisation.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-12-02 03:06:27 +09:00
3d4c7cdd9e internal/pipewire: implement Core::Error
Sample was captured from pw-cli.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-11-30 01:39:39 +09:00
4fd6d6c037 internal/pipewire: implement Core::Ping, Core::Pong
I could not get the server to produce these events, however I am confident enough with the implementation to do it by hand.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-11-29 23:25:29 +09:00
5a5c4705dd internal/pipewire: implement Registry::Bind
This change also adds test cases for messages before this one.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-11-29 03:01:53 +09:00
f703aa20a5 internal/pipewire: implement client generation footer
This corresponds with the core generation footer and seem to be the only other possible footer type.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-11-29 02:55:30 +09:00
5c12425d48 internal/pipewire: implement Registry::Global
Dealing with this event reawakened my burning hatred for OOP.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-11-28 02:32:45 +09:00
cbe86dc4f0 internal/pipewire: add json struct tags
These match the names found in documentation.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-11-28 01:33:32 +09:00
e028a61fc1 internal/pipewire: preallocate for known size
This is still not efficient by any means, but it should eliminate most non-reflect allocation (all allocation if PODMarshaler is not used).

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-11-27 02:26:31 +09:00
73987be7d4 internal/pipewire: size without serialisation
This is required to achieve zero allocation (other than reflect).

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-11-27 02:17:38 +09:00
2698ca00e8 internal/pipewire: implement Core::Done
The message in the sample does not correspond to any known method call. The spec does not mention what to do with messages like this, but all existing usage code simply drops it.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-11-26 19:02:21 +09:00
1d0143386d internal/pipewire: optional final trailing garbage check
Omitting the check is only useful for custom unmarshaler.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-11-26 18:50:39 +09:00
77f5b89a41 internal/pipewire: implement Core::BoundProps
Very straightforward type, everything is already supported.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-11-25 18:40:19 +09:00
cfeb7818eb internal/pipewire: implement Core::Info and generation footer
These are not directly related but are first encountered on the same message in the capture.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-11-25 15:16:12 +09:00
fc3d78fe01 internal/pipewire: implement Core::Sync
Once again, already entirely supported, the offset is not yet fully verified but makes intuitive sense. Will verify this on future occurrences of the message.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-11-25 08:52:06 +09:00
591637264a internal/pipewire: implement Core::GetRegistry
This struct is entirely supported, so this change is very straightforward.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-11-25 08:34:19 +09:00
8f4a3bcf9f internal/pipewire: use custom marshaler when available
This reduces special cases. This change also exposes unmarshalled message size on the wire.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-11-25 04:05:22 +09:00
5bcafcf734 internal/pipewire: implement Core::Hello
This implements enough types to correctly marshal and unmarshal Core::Hello.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-11-25 01:20:30 +09:00