On a PSP (pspautotests net/adhoc/poll):
- a PTP listener reports SEND and FLUSH, and ACCEPT with a connection
waiting;
- a connected PTP socket reports SEND, CONNECT and FLUSH, and RECV with
data waiting;
- a connection whose peer has closed reports DISCONNECT alone, and the
call returns EXCEPTION_EVENT;
- an unknown ID puts INVALID in the first entry;
- a blocking poll with nothing to report by its timeout returns TIMEOUT,
and one that hits a disconnected socket or the poll alert returns at
once.
A connection PtpOpen started counts as connected once it's up. Sockets
still connecting keep PPSSPP's own events (Fate Unlimited Codes,
Bleach), and a refused connect still isn't reported, since PPSSPP keeps
retrying it.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
