Inactivity process tweaks.

Partially by request:
The inactive check process now respects client holder status and can be configured how long clients may remain inactive before being kicked.

baystation12.dme

@@ -632,8 +632,8 @@
 #include "code\game\objects\items\weapons\tape.dm"
 #include "code\game\objects\items\weapons\teleportation.dm"
 #include "code\game\objects\items\weapons\tools.dm"
-#include "code\game\objects\items\weapons\trays.dm"
 #include "code\game\objects\items\weapons\traps.dm"
+#include "code\game\objects\items\weapons\trays.dm"
 #include "code\game\objects\items\weapons\weaponry.dm"
 #include "code\game\objects\items\weapons\weldbackpack.dm"
 #include "code\game\objects\items\weapons\wires.dm"

code/controllers/Processes/inactivity.dm

@@ -1,16 +1,13 @@
 /datum/controller/process/inactivity/setup()
 	name = "inactivity"
-	schedule_interval = INACTIVITY_KICK
+	schedule_interval = 600 // Once every minute (approx.)
 
 /datum/controller/process/inactivity/doWork()
 	if(config.kick_inactive)
 		for(var/client/C in clients)
-			if(C.is_afk(INACTIVITY_KICK))
+			if(!C.holder && C.is_afk(config.kick_inactive MINUTES))
 				if(!istype(C.mob, /mob/dead))
 					log_access("AFK: [key_name(C)]")
-					C << "<SPAN CLASS='warning'>You have been inactive for more than 10 minutes and have been disconnected.</SPAN>"
+					C << "<SPAN CLASS='warning'>You have been inactive for more than [config.kick_inactive] minute\s and have been disconnected.</SPAN>"
 					del(C)	// Don't qdel, cannot override finalize_qdel behaviour for clients.
-
 			scheck()
-
-#undef INACTIVITY_KICK

code/controllers/configuration.dm

@@ -63,7 +63,7 @@ var/list/gamemode_cache = list()
 	var/guest_jobban = 1
 	var/usewhitelist = 0
 	var/mods_are_mentors = 0
-	var/kick_inactive = 0				//force disconnect for inactive players
+	var/kick_inactive = 0				//force disconnect for inactive players after this many minutes, if non-0
 	var/load_jobs_from_txt = 0
 	var/ToRban = 0
 	var/automute_on = 0					//enables automuting/spam prevention
@@ -460,7 +460,7 @@ var/list/gamemode_cache = list()
 					config.allow_random_events = 1
 
 				if("kick_inactive")
-					config.kick_inactive = 1
+					config.kick_inactive = text2num(value)
 
 				if("load_jobs_from_txt")
 					load_jobs_from_txt = 1

code/world.dm

@@ -78,8 +78,6 @@ var/global/datum/global_init/init = new ()
 	spawn(3000)		//so we aren't adding to the round-start lag
 		if(config.ToRban)
 			ToRban_autoupdate()
-/*		if(config.kick_inactive) // handled in scheduler
-			KickInactiveClients()*/
 
 #undef RECOMMENDED_VERSION
 
@@ -218,22 +216,6 @@ var/world_topic_spam_protect_time = world.timeofday
 
 	..(reason)
 
-
-#define INACTIVITY_KICK	6000	//10 minutes in ticks (approx.)
-/world/proc/KickInactiveClients()
-	spawn(-1)
-		set background = 1
-		while(1)
-			sleep(INACTIVITY_KICK)
-			for(var/client/C in clients)
-				if(C.is_afk(INACTIVITY_KICK))
-					if(!istype(C.mob, /mob/dead))
-						log_access("AFK: [key_name(C)]")
-						C << "\red You have been inactive for more than 10 minutes and have been disconnected."
-						del(C)
-//#undef INACTIVITY_KICK
-
-
 /hook/startup/proc/loadMode()
 	world.load_mode()
 	return 1

config/example/config.txt

@@ -70,8 +70,8 @@ LOG_PDA
 ## sql switching
 # SQL_ENABLED
 
-## disconnect players who did nothing during 10 minutes
+## disconnect players who did nothing during the set amount of minutes
-# KICK_INACTIVE
+# KICK_INACTIVE 10
 
 ## Use Mentors instead of Moderators.  Mentors are designed with the idea that
 ###they help in pushing new people to be better at roleplay.  If you uncomment