Afk fixup (#412)

code/__HELPERS/game.dm

@@ -313,10 +313,10 @@
 
 // Will return a list of active candidates. It increases the buffer 5 times until it finds a candidate which is active within the buffer.
 
-/proc/get_candidates(be_special_type, afk_bracket=3000, var/jobbanType)
+/proc/get_candidates(be_special_type, afk_bracket = config.inactivity_period, jobbanType)
 	var/list/candidates = list()
 	// Keep looping until we find a non-afk candidate within the time bracket (we limit the bracket to 10 minutes (6000))
-	while(!candidates.len && afk_bracket < 6000)
+	while(!candidates.len && afk_bracket < config.afk_period)
 		for(var/mob/dead/observer/G in GLOB.player_list)
 			if(G.client != null)
 				if(!(G.mind && G.mind.current && G.mind.current.stat != DEAD))

code/_compile_options.dm

@@ -20,8 +20,6 @@
 #define BACKGROUND_ENABLED 0    // The default value for all uses of set background. Set background can cause gradual lag and is recommended you only turn this on if necessary.
 								// 1 will enable set background. 0 will disable set background.
 
-#define INACTIVITY_KICK	6000	//10 minutes in ticks (approx.)
-
 //ADMIN STUFF
 #define ROUNDSTART_LOGOUT_REPORT_TIME	6000 //Amount of time (in deciseconds) after the rounds starts, that the player disconnect report is issued.
 

code/controllers/configuration.dm

@@ -66,7 +66,9 @@
 	var/respawn = 1
 	var/guest_jobban = 1
 	var/usewhitelist = 0
-	var/kick_inactive = 0				//force disconnect for inactive players
+	var/inactivity_period = 3000		//time in ds until a player is considered inactive
+	var/afk_period = 6000				//time in ds until a player is considered afk and kickable
+	var/kick_inactive = FALSE			//force disconnect for inactive players
 	var/load_jobs_from_txt = 0
 	var/automute_on = 0					//enables automuting/spam prevention
 	var/minimal_access_threshold = 0	//If the number of players is larger than this threshold, minimal access will be turned on.
@@ -408,10 +410,12 @@
 					usewhitelist = TRUE
 				if("allow_metadata")
 					allow_Metadata = 1
+				if("inactivity_period")
+					inactivity_period = text2num(value) * 10 //documented as seconds in config.txt
+				if("afk_period")
+					afk_period = text2num(value) * 10 // ^^^
 				if("kick_inactive")
-					if(value < 1)
-						value = INACTIVITY_KICK
-					kick_inactive = value
+					kick_inactive = TRUE
 				if("load_jobs_from_txt")
 					load_jobs_from_txt = 1
 				if("forbid_singulo_possession")

code/controllers/subsystem/server_maint.dm

@@ -10,12 +10,13 @@ SUBSYSTEM_DEF(server_maint)
 
 /datum/controller/subsystem/server_maint/fire()
 	//handle kicking inactive players
-	if(config.kick_inactive > 0)
+	if(config.kick_inactive)
 		for(var/client/C in GLOB.clients)
-			if(C.is_afk(INACTIVITY_KICK))
-				if(!istype(C.mob, /mob/dead))
+			if(C.is_afk(config.afk_period))
+				var/cmob = C.mob
+				if(!(istype(cmob, /mob/dead/observer) || (istype(cmob, /mob/dead) && C.holder)))
 					log_access("AFK: [key_name(C)]")
-					to_chat(C, "<span class='danger'>You have been inactive for more than 10 minutes and have been disconnected.</span>")
+					to_chat(C, "<span class='danger'>You have been inactive for more than [config.afk_period / 600] minutes and have been disconnected.</span>")
 					qdel(C)
 
 	if(config.sql_enabled)

code/modules/client/client_procs.dm

@@ -549,10 +549,10 @@ GLOBAL_LIST(external_rsc_urls)
 
 //checks if a client is afk
 //3000 frames = 5 minutes
-/client/proc/is_afk(duration=3000)
+/client/proc/is_afk(duration = config.inactivity_period)
 	if(inactivity > duration)
 		return inactivity
-	return 0
+	return FALSE
 
 // Byond seemingly calls stat, each tick.
 // Calling things each tick can get expensive real quick.

config/config.txt

@@ -90,7 +90,13 @@ LOG_LAW
 ## As an example of how this could be """useful""" look towards Poly (https://twitter.com/Poly_the_Parrot)
 # LOG_TWITTER
 
-## disconnect players who did nothing during 10 minutes
+## period of time in seconds for players to be considered inactive
+# INACTIVITY_PERIOD 300
+
+## period of time in seconds for players to be considered afk and kickable
+# AFK_PERIOD 600
+
+## disconnect players who are considered afk
 # KICK_INACTIVE
 
 ## Comment this out to stop admins being able to choose their personal ooccolor