Files
Paradise/code/controllers/subsystem/SSinput.dm
Charlie Nolan 6eeea2b7c1 Paranoid RunQueue errors. (#27948)
* Verbose RunQueue errors.

* Looser tracking

* Add line numbers.

* Point fingers at subsystems.

* SSinput debugging, useless debugging cleanup
2025-01-27 06:01:49 +00:00

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///Culling occurs when a client has not pressed a key in over 60 seconds. We stop processing their inputs until they press another key down.
#define AUTO_CULL_TIME 60 SECONDS
SUBSYSTEM_DEF(input)
name = "Input"
wait = 1 // SS_TICKER means this runs every tick
flags = SS_TICKER
init_order = INIT_ORDER_INPUT
priority = FIRE_PRIORITY_INPUT
runlevels = RUNLEVELS_DEFAULT | RUNLEVEL_LOBBY
offline_implications = "Player input will no longer be recognised. Immediate server restart recommended."
cpu_display = SS_CPUDISPLAY_HIGH
/// List of clients whose input to process in loop.
var/list/client/processing = list()
var/last_ckey
var/last_x
var/last_y
var/last_z
/datum/controller/subsystem/input/Initialize()
refresh_client_macro_sets()
/datum/controller/subsystem/input/get_stat_details()
return "P: [length(processing)]"
/datum/controller/subsystem/input/fire(resumed = FALSE)
// Sleeps in input handling are bad, because they can stall the entire subsystem indefinitely, breaking most movement. key_loop has SHOULD_NOT_SLEEP(TRUE), which helps, but it doesn't catch everything, so we also waitfor=FALSE here, as using INVOKE_ASYNC here is very unperformant.
set waitfor = FALSE
var/list/to_cull
for(var/client/C in processing)
last_ckey = C.ckey
last_x = C.mob?.x
last_y = C.mob?.y
last_z = C.mob?.z
if(processing[C] + AUTO_CULL_TIME < world.time)
if(!length(C.input_data.keys_held))
LAZYADD(to_cull, C)
else
continue // they fell asleep on their keyboard or w/e, let them
C.key_loop()
if(to_cull)
processing -= to_cull
/datum/controller/subsystem/input/proc/refresh_client_macro_sets()
var/list/clients = GLOB.clients
for(var/i in 1 to length(clients))
var/client/user = clients[i]
user.set_macros()
/datum/controller/subsystem/input/last_task()
return "[last_ckey] at [last_x], [last_y], [last_z]"
#undef AUTO_CULL_TIME