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wip(0.S2): migrate - a var nothing writes becomes a let; a state is keyed by its module, directory or program, so every program's plan agrees; paths normalized; program states named SceneDemoState / scene_demo_st; the LSP reads state, mut and entry/handler parameters

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Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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Orkun ÇAKILKAYA 2026-09-25 15:31:34 +03:00
parent 3eda72e8c2
commit 5ffe50ed02
463 changed files with 72045 additions and 67421 deletions
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77
packages/ludic.net/room.ludic
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@ -8,54 +8,65 @@ const NET_R_ROOM: int = 3 # the host: registered, watching for guests
const NET_R_ASK: int = 4 # a guest: asking the room for the host
const NET_R_DONE: int = 5 # a guest: the hello is on its way
var net__r_state: int = 0
var net__r_role: int = 0 # 1 host, 2 guest
var net__r_t: float = 0.0
var net__r_tries: int = 0
var net__pub_ip: int = 0
var net__pub_port: int = 0
var net__room: string = "" # the host's room code, or the one a guest asked for
var net__http: int = 0
var net__poll_t: float = 0.0
var net__relay_t: float = 0.0
var net__dial_heard: float = 0.0
# room codes are on when the game named a matchmaker
export function net_room_on(net_st: mut NetState) -> bool { return len(net__conf(net_st).signal_url) > 0 }
export function net_room(net_st: NetState) -> string { return net_st.net__room }
export function net_room_asking(net_st: NetState) -> bool { return net_st.net__r_state == NET_R_STUN or net_st.net__r_state == NET_R_ASK }
export function net_room_on() -> bool { return len(net__conf().signal_url) > 0 }
export function net_room() -> string { return net__room }
export function net_room_asking() -> bool { return net__r_state == NET_R_STUN or net__r_state == NET_R_ASK }
# the host (after net_host or net_become_host): a room at the matchmaker, if there is one
export function net_room_host(net_st: mut NetState) -> void {
if not net_room_on(net_st) { return }
net_st.net__r_role = 1
net_st.net__room = ""
net_st.net__seen = new []string
net__stun_begin(net_st)
export function net_room_host() -> void {
if not net_room_on() { return }
net__r_role = 1
net__room = ""
net__seen = new []string
net__stun_begin()
}
# a guest by room code: the matchmaker's answer brings the host's address (the hello is set first)
export function net_room_join(net_st: mut NetState, code: string) -> bool {
if not net_room_on(net_st) {
net_st.net__why = NET_WHY_NO_MATCHMAKER
export function net_room_join(code: string) -> bool {
if not net_room_on() {
net__why = NET_WHY_NO_MATCHMAKER
return false
}
net__init(net_st)
if not net__socket(net_st) { return false }
net_st.net__r_role = 2
net_st.net__room = Text.upper(code)
net_st.net__wait_more = 20 # the matchmaker answers before the host does
net__wait_for_host(net_st)
net__stun_begin(net_st)
net__init()
if not net__socket() { return false }
net__r_role = 2
net__room = Text.upper(code)
net__wait_more = 20 # the matchmaker answers before the host does
net__wait_for_host()
net__stun_begin()
return true
}
function net__stun_begin(net_st: mut NetState) -> void {
net_st.net__r_state = NET_R_STUN
net_st.net__r_t = 0.0
net_st.net__r_tries = 0
net_st.net__pub_ip = 0
net_st.net__pub_port = 0
if net__conf(net_st).no_stun {
net_st.net__r_tries = 3
function net__stun_begin() -> void {
net__r_state = NET_R_STUN
net__r_t = 0.0
net__r_tries = 0
net__pub_ip = 0
net__pub_port = 0
if net__conf().no_stun {
net__r_tries = 3
return
}
net__stun_send(net_st)
net__stun_send()
}
function net__room_body(net_st: NetState, role_key: string) -> string {
function net__room_body(role_key: string) -> string {
var pub = ""
if net_st.net__pub_ip != 0 { pub = net__addr_text(net_st.net__pub_ip, net_st.net__pub_port) }
return "{\"" + role_key + "\": \"" + pub + "\", \"local\": \"" + net__local_text(net_st) + "\"}"
if net__pub_ip != 0 { pub = net__addr_text(net__pub_ip, net__pub_port) }
return "{\"" + role_key + "\": \"" + pub + "\", \"local\": \"" + net__local_text() + "\"}"
}
function net__json_str(v: Val, key: string) -> string {
@ -65,8 +76,8 @@ function net__json_str(v: Val, key: string) -> string {
function net__addr_text(ip: int, port: int) -> string { return `{Udp.ip_text(ip)}:{port}` }
function net__local_text(net_st: NetState) -> string {
function net__local_text() -> string {
var ip = NetSocket.local_ip()
if ip == 0 { ip = Udp.ip("127.0.0.1") }
return net__addr_text(ip, net_port(net_st))
return net__addr_text(ip, net_port())
}