J3b: chat, the player list (with each player's land) and admin commands across lands; sleep needs everyone in every land, with a 'waiting for everyone else' message

2026-11-06 23:42:50 +00:00
parent 85bbed249b
commit 86ebe07899
9 changed files with 404 additions and 27 deletions
--- a/scripts/net/chat.gd
+++ b/scripts/net/chat.gd
@@ -57,6 +57,11 @@ func _c2s_say(text: String) -> void:
 	var who: String = Net.players[peer].name
 	if text.begins_with("/"):
 		print("[server] %s: %s" % [who, text])
+		if not Lands.land.is_empty():
+			# (Another land's server: commands run on the hub, which keeps
+			# server.json, and answers back here.)
+			Lands.send_hub({"t": "cmd", "line": text.substr(1), "id": String(Net.players[peer].id), "name": who, "peer": peer})
+			return
 		run(text.substr(1), peer)
 		return
 	# Plain chat only: a line every GAP seconds, so nobody can flood it.
@@ -68,22 +73,44 @@ func _c2s_say(text: String) -> void:
 	print("[chat] %s: %s" % [who, text])
 	_all("%s: %s" % [who, text], "chat")

-func _all(text: String, kind: String) -> void:
+## A line for everyone here, and (`relay`) in every other land too (J3b).
+func _all(text: String, kind: String, relay: bool = true) -> void:
 	if kind == "server":
 		print("[server] ", text)
 	for peer in Net.players:
 		_s2c_line.rpc_id(peer, text, kind)
+	if relay:
+		Lands.relay_line(text, kind)
+
+## A command typed by someone in another land (J3b): who they are, and where
+## to send the answer. `run()` sees them as REMOTE.
+const Terrain = preload("res://scripts/world/terrain.gd")
+const REMOTE := -1
+var _caller: Dictionary = {}
+
+func run_remote(line: String, caller: Dictionary) -> void:
+	print("[server] %s (in the %s): /%s" % [caller.name, caller.land, line])
+	_caller = caller
+	run(line, REMOTE)
+	_caller = {}

 ## An answer to whoever gave the command (peer 0 = the console).
 func _reply(peer: int, text: String) -> void:
 	if peer == 0:
 		print(text)
+	elif peer == REMOTE:
+		Lands.tell_land(String(_caller.land), {"t": "reply", "peer": int(_caller.peer), "text": text})
 	else:
 		_s2c_line.rpc_id(peer, text, "reply")

 func _is_admin(peer: int) -> bool:
+	if peer == REMOTE:
+		return Net.config.is_admin(String(_caller.id))
 	return peer == 0 or (Net.players.has(peer) and Net.config.is_admin(String(Net.players[peer].id)))

+## Another land's server should know: this command changed server.json.
+const CHANGES_CONFIG := ["friend", "unfriend", "ban", "unban", "admin", "set", "release-name"]
+
 ## The player id a name belongs to (online or reserved), or "".
 func _id_of(n: String) -> String:
 	var peer := Net.peer_by_name(n)
@@ -102,16 +129,24 @@ func run(line: String, peer: int) -> void:
 	if cmd in ADMIN_ONLY and not _is_admin(peer):
 		_reply(peer, "Only admins can use /%s" % cmd)
 		return
-	var me: String = String(Net.players[peer].id) if Net.players.has(peer) else ""
-	var by: String = String(Net.players[peer].name) if Net.players.has(peer) else "The server"
+	var me: String = String(Net.players[peer].id) if Net.players.has(peer) else String(_caller.get("id", ""))
+	var by: String = String(Net.players[peer].name) if Net.players.has(peer) else String(_caller.get("name", "The server"))
+	_run_cmd(cmd, parts, rest, arg, peer, me, by)
+	if cmd in CHANGES_CONFIG:
+		Lands.tell_lands({"t": "config"})
+
+func _run_cmd(cmd: String, parts: PackedStringArray, rest: String, arg: String, peer: int, me: String, by: String) -> void:
 	match cmd:
 		"help":
 			_reply(peer, "Commands: /players /rules /friend <name> /unfriend <name> /friends" +
 				("  ·  admin: /kick /ban /unban /admin /save /backup /backups /time 08:00 /weather <state|auto> /set <rule> <value> /say /release-name" if _is_admin(peer) else ""))
 		"players":
+			# Everyone, in every land (J3b: the hub's roster), with where they are.
 			var names: Array[String] = []
-			for p in Net.players.values():
-				names.append(String(p.name) + (" (admin)" if Net.config.is_admin(String(p.id)) else ""))
+			var many := Lands.roster.any(func(e): return String(e.land) != Lands.here())
+			for p in (Lands.roster if not Lands.roster.is_empty() else Lands._here_list()):
+				names.append(String(p.name) + (" (admin)" if Net.config.is_admin(String(p.id)) else "")
+					+ (" in the %s" % Terrain.worldlet_name(String(p.land)) if many else ""))
 			_reply(peer, "%d online: %s" % [names.size(), ", ".join(names)])
 		"rules":
 			var c: RefCounted = Net.config
@@ -142,10 +177,14 @@ func run(line: String, peer: int) -> void:
 			_reply(peer, "Your friends: %s" % (", ".join(names) if not names.is_empty() else "nobody yet (/friend <name>)"))
 		"kick":
 			var kp := Net.peer_by_name(arg)
-			if kp == 0:
+			var away := Lands.land_of_name(arg) if kp == 0 else ""
+			if kp == 0 and (away.is_empty() or away == Lands.here()):
 				_reply(peer, "Nobody called '%s' is online" % arg)
 				return
-			Net.kick(kp, "You were kicked by %s" % by)
+			if kp != 0:
+				Net.kick(kp, "You were kicked by %s" % by)
+			else:
+				Lands.tell_land(away, {"t": "kick", "name": arg, "reason": "You were kicked by %s" % by})
 			_all("%s was kicked" % arg, "server")
 		"ban":
 			var bid := _id_of(arg)
@@ -156,6 +195,8 @@ func run(line: String, peer: int) -> void:
 			var bp := Net.peer_by_name(arg)
 			if bp != 0:
 				Net.kick(bp, "You were banned by %s" % by)
+			elif not Lands.land_of_name(arg).is_empty():
+				Lands.tell_land(Lands.land_of_name(arg), {"t": "kick", "name": arg, "reason": "You were banned by %s" % by})
 			_all("%s was banned" % arg, "server")
 		"unban":
 			var uid: String = Net.config.name_owner(arg)
@@ -173,9 +214,11 @@ func run(line: String, peer: int) -> void:
 				_reply(ap, "%s made you an admin (/help for the commands)" % by)
 		"save":
 			WorldNet.save()
+			Lands.tell_lands({"t": "save"})
 			_reply(peer, "Saved")
 		"backup":
 			WorldNet.save()
+			Lands.tell_lands({"t": "save"})
 			var b: String = WorldNet.backup("by %s" % by)
 			_reply(peer, "Backed up as %s (%d kept)" % [b, WorldNet.list_backups().size()] if not b.is_empty() else "Nothing to back up yet")
 		"backups":
@@ -198,6 +241,7 @@ func run(line: String, peer: int) -> void:
 				_reply(peer, "Use /weather %s or auto" % "|".join(PackedStringArray(states)))
 				return
 			Net.set_weather("" if arg == "auto" else arg)
+			Lands.tell_lands({"t": "weather", "state": "" if arg == "auto" else arg})
 			_all("%s set the weather to %s" % [by, arg], "server")
 		"set":
 			if parts.size() < 3:
--- a/scripts/net/lands.gd
+++ b/scripts/net/lands.gd
@@ -50,6 +50,9 @@ var _hub_link: Dictionary = {}         ## {"conn": _hub, "buf": the partial line
 ## Called once a server is listening. `args` are the command-line flags.
 func server_started(args: Dictionary) -> void:
 	land = String(args.get("land", ""))
+	roster = []
+	if not Net.players_changed.is_connected(rebuild_roster):
+		Net.players_changed.connect(rebuild_roster)
 	if not land.is_empty():
 		hub_port = int(args.get("hub-port", Net.DEFAULT_PORT))
 		_hub = StreamPeerTCP.new()
@@ -215,6 +218,8 @@ func _hub_tick(delta: float) -> void:
 			print("[lands] the %s's server stopped" % l)
 			_drain_output(s)
 			servers.erase(l)
+			rebuild_roster()
+			PlayerNet.beds_changed()
 			continue
 		if s.conn != null:
 			for msg in _read(s):
@@ -253,6 +258,23 @@ func _from_land(l: String, msg: Dictionary) -> void:
 			_send_land(l, {"t": "tunnel", "dug": _tunnel_dug_here()})
 		"host_left":
 			Net._host_left.call_deferred()
+		"roster":
+			servers[l].list = msg.get("list", [])
+			rebuild_roster()
+		"line":
+			# Chat from that land: everyone here, and every other land.
+			Chat._all(String(msg.text), String(msg.kind), false)
+			for other in servers:
+				if other != l:
+					_send_land(other, msg)
+		"cmd":
+			Chat.run_remote(String(msg.line), {"id": String(msg.id), "name": String(msg.name), "land": l, "peer": int(msg.peer)})
+		"beds":
+			servers[l].beds = [int(msg.alive), int(msg.asleep)]
+			# Tell the lands the running total (minus their own), so each can
+			# say "N of M asleep", then see if the night passes.
+			_push_bed_totals()
+			PlayerNet.beds_changed()

 ## Sends `msg` to land `l`'s server.
 func _send_land(l: String, msg: Dictionary) -> void:
@@ -302,9 +324,11 @@ func _land_tick() -> void:
 			send_hub({"t": "hello", "land": land})
 			send_hub({"t": "ready"})
 		var n := Net.players.size()
-		if n != _last_players:
+		if n != _last_players or _roster_dirty:
 			_last_players = n
+			_roster_dirty = false
 			send_hub({"t": "players", "n": n})
+			send_hub({"t": "roster", "list": _here_list()})
 		for msg in _read(_hub_link):
 			_from_hub(msg)
 	elif st == StreamPeerTCP.STATUS_ERROR or (st == StreamPeerTCP.STATUS_NONE and _said_hello):
@@ -336,12 +360,116 @@ func _from_hub(msg: Dictionary) -> void:
 				Net.push_clock()
 		"tunnel":
 			tunnel_dug = int(msg.dug)
+		"roster":
+			roster = msg.get("list", [])
+			Net.push_roster()
+		"line":
+			Chat._all(String(msg.text), String(msg.kind), false)
+		"reply":
+			if Net.players.has(int(msg.peer)):
+				Chat._s2c_line.rpc_id(int(msg.peer), String(msg.text), "reply")
+		"kick":
+			var kp: int = Net.peer_by_name(String(msg.name))
+			if kp != 0:
+				Net.kick(kp, String(msg.reason))
+		"config":
+			Net.reload_config()
+			Net.broadcast_rules()
+		"weather":
+			Net.set_weather(String(msg.state))
+		"save":
+			WorldNet.save()
+		"night":
+			PlayerNet.pass_night_here(float(msg.secs))
+		"beds_total":
+			PlayerNet._hub_beds = [int(msg.alive), int(msg.asleep)]
 	hub_message.emit(msg)

 func send_hub(msg: Dictionary) -> void:
 	if _hub != null and _hub.get_status() == StreamPeerTCP.STATUS_CONNECTED:
 		_hub.put_data((JSON.stringify(msg) + "\n").to_utf8_buffer())

+# --- everyone, everywhere (J3b) ------------------------------------------------------------
+
+## Everyone on every land: [{"name", "id", "land", "admin"}]. The hub builds
+## it from its own players and what each land reports; every land and every
+## player's game gets a copy (Net.roster), for the player list and /players.
+var roster: Array = []
+var _roster_dirty := false
+
+## The players on this server, as the roster lists them.
+func _here_list() -> Array:
+	var out: Array = []
+	for p in Net.players.values():
+		out.append({"name": String(p.name), "id": String(p.id), "land": here(), "admin": bool(p.get("admin", false))})
+	return out
+
+## Hub: the roster again (its players changed, or a land's did), sent out.
+func rebuild_roster() -> void:
+	if not hub:
+		if not land.is_empty():
+			_roster_dirty = true   # (a land server: tell the hub, next tick)
+		return
+	var out: Array = _here_list()
+	for l in servers:
+		for e in servers[l].get("list", []):
+			var e2: Dictionary = (e as Dictionary).duplicate()
+			e2.land = l
+			out.append(e2)
+	roster = out
+	Net.push_roster()
+	for l in servers:
+		_send_land(l, {"t": "roster", "list": out})
+
+## The land a player called `n` is in ("" = not on anywhere).
+func land_of_name(n: String) -> String:
+	for e in roster:
+		if String(e.name).to_lower() == n.to_lower():
+			return String(e.land)
+	return ""
+
+## Chat or a server message, from here to every other land.
+func relay_line(text: String, kind: String) -> void:
+	if hub:
+		for l in servers:
+			_send_land(l, {"t": "line", "text": text, "kind": kind})
+	elif not land.is_empty():
+		send_hub({"t": "line", "text": text, "kind": kind})
+
+## Hub: sends `msg` to every land.
+func tell_lands(msg: Dictionary) -> void:
+	for l in servers:
+		_send_land(l, msg)
+
+## Hub: sends `msg` to land `l`.
+func tell_land(l: String, msg: Dictionary) -> void:
+	_send_land(l, msg)
+
+## Hub: tells each land the alive/asleep everywhere BUT that land, so a land
+## server can show the right "N of M" and know when all are abed.
+func _push_bed_totals() -> void:
+	var here_alive: int = PlayerNet._alive().size()
+	var here_asleep: int = PlayerNet._alive().filter(func(q): return q.in_bed).size()
+	for l in servers:
+		var a := here_alive
+		var s := here_asleep
+		for other in servers:
+			if other != l:
+				var b: Array = servers[other].get("beds", [0, 0])
+				a += int(b[0])
+				s += int(b[1])
+		_send_land(l, {"t": "beds_total", "alive": a, "asleep": s})
+
+## Hub: how many are alive, and how many asleep, in every other land.
+func beds_elsewhere() -> Array:
+	var alive := 0
+	var asleep := 0
+	for l in servers:
+		var b: Array = servers[l].get("beds", [0, 0])
+		alive += int(b[0])
+		asleep += int(b[1])
+	return [alive, asleep]
+
 ## Land server: a pass for player `id` to go back to the hub.
 func pass_home(id: String) -> String:
 	var p := Crypto.new().generate_random_bytes(16).hex_encode()
--- a/scripts/net/net.gd
+++ b/scripts/net/net.gd
@@ -232,6 +232,7 @@ func stop() -> void:
 	_states.clear()
 	server_info.clear()
 	world_info.clear()
+	roster.clear()
 	_out_q.clear()
 	_in_q.clear()
 	local_peer = 0
@@ -514,6 +515,42 @@ func _quiet_stop() -> void:
 func is_travelling() -> bool:
 	return not _travel.is_empty()

+# --- everyone on every land (J3b, lands.gd) -------------------------------------------
+
+## Client: everyone on the server, whichever land they're in: [{"name",
+## "id", "land", "admin"}] (the hub's roster). Empty on a server with only
+## one land running: then `players` is everyone.
+var roster: Array = []
+
+## Server: everyone here gets the roster.
+func push_roster() -> void:
+	for peer in players:
+		_s2c_roster.rpc_id(peer, Lands.roster)
+
+@rpc("authority", "call_remote", "reliable")
+func _s2c_roster(list: Array) -> void:
+	roster = list
+	players_changed.emit()
+
+## Everyone on the server to show in a list: the roster, or (one land) just
+## those here. [{"name", "admin", "land"}]
+func everyone() -> Array:
+	if not roster.is_empty():
+		return roster
+	var out: Array = []
+	for p in players.values():
+		out.append({"name": String(p.name), "admin": bool(p.get("admin", false)), "land": String(world_info.get("worldlet", ""))})
+	return out
+
+## Server: server.json read again (the hub changed it: a /set, a ban, a
+## new admin, a friend), keeping this run's command-line overrides.
+func reload_config() -> void:
+	if config == null:
+		return
+	var ov: Dictionary = config.overrides
+	config = ServerConfig.open(config.path)
+	config.overrides = ov
+
 ## Everyone gets the clock now (after a night's sleep, an admin's /time).
 func push_clock() -> void:
 	_clock_left = CLOCK_INTERVAL
--- a/scripts/net/player_net.gd
+++ b/scripts/net/player_net.gd
@@ -92,6 +92,7 @@ func server_join(peer: int, id: String, display: String) -> Vector3:
 		print("[server] %s's character loaded" % display)
 	if at != Vector3.INF:
 		p.global_position = at
+	beds_changed.call_deferred()   # (one more awake: everyone's count changes)
 	return at

 func place_at(peer: int, pos: Vector3) -> void:
@@ -212,6 +213,7 @@ func server_moved(peer: int, from: Vector3, to: Vector3, yaw: float, anim: int,
 	if p.in_bed and to.distance_to(p.bed_at) > 1.5:
 		p.in_bed = false
 		tell(p.peer, "You got out of bed")
+		beds_changed()

 func _process(delta: float) -> void:
 	if not Net.is_server() or proxies.is_empty():
@@ -607,28 +609,66 @@ func go_to_bed(p: Node3D) -> void:
 	p.in_bed = true
 	p.bed_at = p.global_position
 	if not _maybe_pass_night():
-		var n: int = _alive().size()
-		var asleep: int = _alive().filter(func(q): return q.in_bed).size()
-		tell(p.peer, "You're in bed (%d of %d asleep). The night passes when %s." % [asleep, n,
-			"everyone's in bed" if _beds_needed(n) >= n else "%d are" % _beds_needed(n)])
-		for q in _alive():
-			if q != p:
-				tell(q.peer, "%s is in bed (%d of %d asleep)" % [p.display, asleep, n])
+		# (Counting everyone, in every land: on another land's server, the
+		# hub's last count, with this bed in it.)
+		var counts := sleep_counts()
+		if not Lands.land.is_empty():
+			counts = [_alive().size() + _hub_beds[0], _alive().filter(func(q): return q.in_bed).size() + _hub_beds[1]]
+		var n: int = counts[0]
+		var asleep: int = counts[1]
+		var need: int = _beds_needed(n)
+		tell(p.peer, waiting_text(asleep, n, need))
+		# Everyone else, in every land, hears it in chat (so whoever's still
+		# up knows they're being waited for).
+		Chat._all("%s is in bed (%d of %d asleep%s)" % [p.display, asleep, n,
+			"" if need >= n else ", %d needed" % need], "server")
+
+## What a player who's just got into bed is told while the others are up.
+static func waiting_text(asleep: int, n: int, need: int) -> String:
+	var left := need - asleep
+	var who := "everyone else" if need >= n else ("%d more" % left)
+	return "You're in bed: waiting for %s to go to bed (%d of %d asleep)" % [who, asleep, n]

 func _alive() -> Array:
 	return proxies.values().filter(func(q): return not q.survival.dead)

 ## Everyone in bed (by the rule)? Then until 06:00 for all: the clock, fires,
 ## regrowth and weather move on; sleepers wake rested.
+## One clock for every land (J3b): the night passes when enough of everyone,
+## in every land, is in bed. Another land's server reports its beds to the
+## hub, which decides, and tells every land to pass the night too.
 func _maybe_pass_night() -> bool:
 	var w: Node3D = WorldNet.world
-	var live := _alive()
-	if w == null or live.is_empty():
+	if w == null:
 		return false
-	var asleep := live.filter(func(q): return q.in_bed)
-	if asleep.size() < _beds_needed(live.size()):
+	if not Lands.land.is_empty():
+		_report_beds()
+		return false
+	Lands._push_bed_totals()
+	var counts := sleep_counts()
+	if counts[0] == 0 or counts[1] < _beds_needed(counts[0]):
 		return false
 	var secs: float = fposmod(6.0 - w.day_night.hours(), 24.0) / 24.0 * w.day_night.day_length
+	Lands.tell_lands({"t": "night", "secs": secs})
+	pass_night_here(secs)
+	return true
+
+## [alive, asleep] on this server and (the hub) every other land.
+func sleep_counts() -> Array:
+	var live := _alive()
+	var counts := [live.size(), live.filter(func(q): return q.in_bed).size()]
+	if Lands.hub:
+		var e: Array = Lands.beds_elsewhere()
+		counts = [counts[0] + int(e[0]), counts[1] + int(e[1])]
+	return counts
+
+## The night passes here: until 06:00 for everyone on this server.
+func pass_night_here(secs: float) -> void:
+	var w: Node3D = WorldNet.world
+	if w == null:
+		return
+	var live := _alive()
+	var asleep := live.filter(func(q): return q.in_bed)
 	w.skip_time(secs)
 	for q in live:
 		if q.in_bed:
@@ -637,7 +677,20 @@ func _maybe_pass_night() -> bool:
 		_s2c_slept.rpc_id(q.peer, asleep.has(q))
 	Net.push_clock()
 	WorldNet.save()
-	return true
+	if not Lands.land.is_empty():
+		_report_beds()
+
+## Someone got into or out of bed, or came or went: (a land server) the hub
+## hears the new count; (the hub) the night may pass.
+func beds_changed() -> void:
+	if not Lands.land.is_empty():
+		_report_beds()
+	elif Net.is_server():
+		_maybe_pass_night()
+
+func _report_beds() -> void:
+	var live := _alive()
+	Lands.send_hub({"t": "beds", "alive": live.size(), "asleep": live.filter(func(q): return q.in_bed).size()})

 ## The chest or grave `nid`, if this player may use it right now.
 func _container(p: Node3D, nid: int) -> Node3D:
@@ -648,6 +701,10 @@ func _container(p: Node3D, nid: int) -> Node3D:

 const Rules = preload("res://scripts/net/rules.gd")

+## (Land server) the hub's latest [alive, asleep] in every OTHER land, for
+## the "N of M asleep" message and the all-abed check here.
+var _hub_beds := [0, 0]
+
 ## Tells the player why not, if there's a reason.
 func _allowed(why: String) -> bool:
 	if why.is_empty():