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ludic.net: a message's record, bytes and lists kept - queued ones back to a pool once sent or taken, the inbox's two drains on, a read text interned

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np_queue made a NetMsg and a buffer per message, every flush a new keep list, and every message
that came in a NetMessage and a buffer; nr_text a new string per text read. A party plays at
dozens a second, so all of it is kept now: a pool of MTU-sized records for the queue (a peer's two
lists swapped by the flush), the inbox's records in two halves swapped when a message finds the
inbox empty, net_written's one record, a relay hello's and a STUN request's bytes in one scratch
buffer, and the texts read out interned. Tests: 6000 messages with the heap flat (Os.heap_bytes),
and an inbox record that holds still across a drain and comes back two drains on.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
Orkun ÇAKILKAYA 2026-09-28 13:25:46 +03:00
parent e6729b3123
commit ca69a3f9ae
11 changed files with 134 additions and 20 deletions
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5
packages/ludic.net/receive.ludic
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@ -77,15 +77,14 @@ function net__messages(net_st: mut NetState, slot: int, n: int) -> void {
}
# onto the inbox - except a heartbeat, and on a host anything but a hello before its welcome
function net__deliver(net_st: NetState, slot: int, from: int, kind: int, o: int, ml: int) -> void {
function net__deliver(net_st: mut NetState, slot: int, from: int, kind: int, o: int, ml: int) -> void {
if kind == NET_BEAT { return }
if net_st.net__state == NET_HOSTING and net_st.net__peers[slot].pid < 2 and kind != NET_HELLO { return }
let m = new NetMessage
let m = net__in_take(net_st)
m.slot = slot
m.from = from
m.kind = kind
m.len = ml
m.data = buffer(ml)
nb_copy(m.data, 0, net_st.net__in, o, ml)
q_push(net_inbox(net_st), m)
}