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8703eac50d
## About The Pull Request Situation: areas have a list of all turfs in their area. Problem: `/area/space` is an area and has a 6 to 7 digit count of turfs that has to be traversed for every turf we need to remove from it. This can take multiple byond ticks just to preform this action for a single space rune Solution: split the list by zlevel, and only search the right zlevel list when removing turfs from areas. replaces `area.get_contained_turfs()` with a few new procs: * `get_highest_zlevel()` - returns the highest zlevel the area contains turfs in. useful for use with `get_turfs_by_zlevel` * `get_turfs_by_zlevel(zlevel)` - returns a list of turfs in the area in a given zlevel. Useful for code that only cares about a specific zlevel or changes behavior based on zlevel like lighting init. * `get_turfs_from_all_zlevels()` - the replacement for `get_contained_turfs()`, renamed as such so anybody copying/cargo culting code gets a hint that a zlevel specific version might exist. Still used in for loops that type checked so byond would do that all at once * `get_zlevel_turf_lists()` - returns the area's zlevel lists of lists but only for non-empty zlevels. very useful for for loops. The area contents unit test has been rewritten to ensure any improper data triggers failures or runtimes by not having it use the helpers above (some of which ensure a list is always returned) and access the lists directly.
195 lines
6.8 KiB
Plaintext
195 lines
6.8 KiB
Plaintext
GLOBAL_DATUM_INIT(keycard_events, /datum/events, new)
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#define KEYCARD_RED_ALERT "Red Alert"
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#define KEYCARD_EMERGENCY_MAINTENANCE_ACCESS "Emergency Maintenance Access"
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#define KEYCARD_BSA_UNLOCK "Bluespace Artillery Unlock"
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#define ACCESS_GRANTING_COOLDOWN (30 SECONDS)
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/obj/machinery/keycard_auth
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name = "Keycard Authentication Device"
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desc = "This device is used to trigger station functions, which require more than one ID card to authenticate, or to give the Janitor access to a department."
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icon = 'icons/obj/machines/wallmounts.dmi'
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icon_state = "auth_off"
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power_channel = AREA_USAGE_ENVIRON
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req_access = list(ACCESS_KEYCARD_AUTH)
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resistance_flags = INDESTRUCTIBLE | LAVA_PROOF | FIRE_PROOF | UNACIDABLE | ACID_PROOF
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var/datum/callback/activated
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var/event = ""
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var/obj/machinery/keycard_auth/event_source
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var/mob/triggerer = null
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var/waiting = FALSE
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COOLDOWN_DECLARE(access_grant_cooldown)
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MAPPING_DIRECTIONAL_HELPERS(/obj/machinery/keycard_auth, 26)
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/obj/machinery/keycard_auth/Initialize(mapload)
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. = ..()
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activated = GLOB.keycard_events.addEvent("triggerEvent", CALLBACK(src, PROC_REF(triggerEvent)))
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/obj/machinery/keycard_auth/Destroy()
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GLOB.keycard_events.clearEvent("triggerEvent", activated)
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activated = null
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return ..()
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/obj/machinery/keycard_auth/ui_state(mob/user)
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return GLOB.physical_state
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/obj/machinery/keycard_auth/ui_interact(mob/user, datum/tgui/ui)
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ui = SStgui.try_update_ui(user, src, ui)
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if(!ui)
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ui = new(user, src, "KeycardAuth", name)
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ui.open()
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/obj/machinery/keycard_auth/ui_data()
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var/list/data = list()
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data["waiting"] = waiting
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data["auth_required"] = event_source ? event_source.event : 0
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data["red_alert"] = (SSsecurity_level.get_current_level_as_number() >= SEC_LEVEL_RED) ? 1 : 0
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data["emergency_maint"] = GLOB.emergency_access
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data["bsa_unlock"] = GLOB.bsa_unlock
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return data
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/obj/machinery/keycard_auth/ui_status(mob/user)
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if(isdrone(user))
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return UI_CLOSE
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if(!isanimal_or_basicmob(user))
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return ..()
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if(!HAS_TRAIT(user, TRAIT_CAN_HOLD_ITEMS))
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balloon_alert(user, "no hands!")
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return UI_CLOSE
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return ..()
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/obj/machinery/keycard_auth/ui_act(action, params)
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. = ..()
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if(. || waiting || !allowed(usr))
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return
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switch(action)
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if("red_alert")
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if(!event_source)
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sendEvent(KEYCARD_RED_ALERT)
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. = TRUE
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if("emergency_maint")
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if(!event_source)
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sendEvent(KEYCARD_EMERGENCY_MAINTENANCE_ACCESS)
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. = TRUE
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if("auth_swipe")
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if(event_source)
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event_source.trigger_event(usr)
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event_source = null
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update_appearance()
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. = TRUE
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if("bsa_unlock")
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if(!event_source)
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sendEvent(KEYCARD_BSA_UNLOCK)
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. = TRUE
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if("give_janitor_access")
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var/mob/living/living_user = usr
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if(!living_user || !istype(living_user))
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return TRUE
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if(!COOLDOWN_FINISHED(src, access_grant_cooldown))
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balloon_alert(usr, "on cooldown!")
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return TRUE
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var/obj/item/card/id/advanced/card = living_user.get_idcard(hand_first = TRUE)
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if(!card)
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return TRUE
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for(var/access_as_text in SSid_access.sub_department_managers_tgui)
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var/list/info = SSid_access.sub_department_managers_tgui[access_as_text]
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if(card.trim.assignment != info["head"])
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continue
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COOLDOWN_START(src, access_grant_cooldown, ACCESS_GRANTING_COOLDOWN)
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SEND_GLOBAL_SIGNAL(COMSIG_ON_DEPARTMENT_ACCESS, info["regions"])
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balloon_alert(usr, "key access sent")
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return
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/obj/machinery/keycard_auth/update_appearance(updates)
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. = ..()
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if(event_source && !(machine_stat & (NOPOWER|BROKEN)))
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set_light(2, 1, "#5668E1")
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else
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set_light(0)
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/obj/machinery/keycard_auth/update_overlays()
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. = ..()
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if(event_source && !(machine_stat & (NOPOWER|BROKEN)))
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. += mutable_appearance(icon, "auth_on")
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. += emissive_appearance(icon, "auth_on", src, alpha = src.alpha)
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/obj/machinery/keycard_auth/proc/sendEvent(event_type)
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triggerer = usr
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event = event_type
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waiting = TRUE
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GLOB.keycard_events.fireEvent("triggerEvent", src)
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addtimer(CALLBACK(src, PROC_REF(eventSent)), 20)
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/obj/machinery/keycard_auth/proc/eventSent()
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triggerer = null
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event = ""
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waiting = FALSE
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/obj/machinery/keycard_auth/proc/triggerEvent(source)
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event_source = source
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update_appearance()
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addtimer(CALLBACK(src, PROC_REF(eventTriggered)), 20)
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/obj/machinery/keycard_auth/proc/eventTriggered()
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event_source = null
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update_appearance()
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/obj/machinery/keycard_auth/proc/trigger_event(confirmer)
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triggerer.log_message("triggered and [key_name(confirmer)] confirmed event [event].", LOG_GAME)
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message_admins("[ADMIN_LOOKUPFLW(triggerer)] triggered and [ADMIN_LOOKUPFLW(confirmer)] confirmed event [event]")
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var/area/A1 = get_area(triggerer)
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deadchat_broadcast(" triggered [event] at [span_name("[A1.name]")].", span_name("[triggerer]"), triggerer, message_type=DEADCHAT_ANNOUNCEMENT)
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var/area/A2 = get_area(confirmer)
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deadchat_broadcast(" confirmed [event] at [span_name("[A2.name]")].", span_name("[confirmer]"), confirmer, message_type=DEADCHAT_ANNOUNCEMENT)
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switch(event)
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if(KEYCARD_RED_ALERT)
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SSsecurity_level.set_level(SEC_LEVEL_RED)
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if(KEYCARD_EMERGENCY_MAINTENANCE_ACCESS)
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make_maint_all_access()
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if(KEYCARD_BSA_UNLOCK)
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toggle_bluespace_artillery()
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GLOBAL_VAR_INIT(emergency_access, FALSE)
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/proc/make_maint_all_access()
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for(var/area/station/maintenance/area in GLOB.areas)
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for (var/list/zlevel_turfs as anything in area.get_zlevel_turf_lists())
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for(var/turf/area_turf as anything in zlevel_turfs)
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for(var/obj/machinery/door/airlock/airlock in area_turf)
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airlock.emergency = TRUE
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airlock.update_icon(ALL, 0)
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minor_announce("Access restrictions on maintenance and external airlocks have been lifted.", "Attention! Station-wide emergency declared!",1)
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GLOB.emergency_access = TRUE
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SSblackbox.record_feedback("nested tally", "keycard_auths", 1, list("emergency maintenance access", "enabled"))
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/proc/revoke_maint_all_access()
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for(var/area/station/maintenance/area in GLOB.areas)
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for (var/list/zlevel_turfs as anything in area.get_zlevel_turf_lists())
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for(var/turf/area_turf as anything in zlevel_turfs)
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for(var/obj/machinery/door/airlock/airlock in area_turf)
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airlock.emergency = FALSE
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airlock.update_icon(ALL, 0)
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minor_announce("Access restrictions in maintenance areas have been restored.", "Attention! Station-wide emergency rescinded:")
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GLOB.emergency_access = FALSE
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SSblackbox.record_feedback("nested tally", "keycard_auths", 1, list("emergency maintenance access", "disabled"))
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/proc/toggle_bluespace_artillery()
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GLOB.bsa_unlock = !GLOB.bsa_unlock
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minor_announce("Bluespace Artillery firing protocols have been [GLOB.bsa_unlock? "unlocked" : "locked"]", "Weapons Systems Update:")
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SSblackbox.record_feedback("nested tally", "keycard_auths", 1, list("bluespace artillery", GLOB.bsa_unlock? "unlocked" : "locked"))
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#undef ACCESS_GRANTING_COOLDOWN
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#undef KEYCARD_RED_ALERT
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#undef KEYCARD_EMERGENCY_MAINTENANCE_ACCESS
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#undef KEYCARD_BSA_UNLOCK
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