Mob life fix, firedoors

This commit does the following;
 - Repairs mob breathing by adding a new ticker process, mob_master, as
   air_master is an unreliable ticker with it's customizable speed
 - Restore firedoor attack_hand access
  - You can now open and close firedoors by using no item, provided you
    have access to them and they aren't locked.

code/controllers/Processes/mob.dm

@@ -5,6 +5,9 @@
 	name = "mob"
 	schedule_interval = 20 // every 2 seconds
 	updateQueueInstance = new
+	if(!mob_master)
+		mob_master = new
+		mob_master.Setup()
 
 /datum/controller/process/mob/started()
 	..()
@@ -18,3 +21,17 @@
 	if(updateQueueInstance)
 		updateQueueInstance.init(mob_list, "Life")
 		updateQueueInstance.Run()
+		mob_master.process()
+
+var/global/datum/controller/mob_system/mob_master
+
+/datum/controller/mob_system
+	var/current_cycle
+	var/starttime
+
+/datum/controller/mob_system/proc/Setup()
+	world << "\red Mob ticker starting up."
+	starttime = world.timeofday
+
+/datum/controller/mob_system/proc/process()
+	current_cycle++

code/game/machinery/doors/firedoor.dm

@@ -17,6 +17,8 @@
 	var/blocked = 0
 	var/nextstate = null
 
+	var/logged_users
+
 /obj/machinery/door/firedoor/New()
 	. = ..()
 	for(var/obj/machinery/door/firedoor/F in loc)
@@ -57,37 +59,154 @@
 		stat |= NOPOWER
 	return
 
+/obj/machinery/door/firedoor/attack_hand(mob/user as mob)
+	return attackby(null, user)
 
-/obj/machinery/door/firedoor/attackby(obj/item/weapon/C as obj, mob/user as mob)
+/obj/machinery/door/firedoor/attackby(obj/item/weapon/C as obj, mob/user as mob, params)
 	add_fingerprint(user)
-	if(operating)	return//Already doing something.
+	if(operating)
+		return//Already doing something.
+
 	if(istype(C, /obj/item/weapon/weldingtool))
 		var/obj/item/weapon/weldingtool/W = C
 		if(W.remove_fuel(0, user))
 			blocked = !blocked
-			user << text("\red You [blocked?"welded":"unwelded"] the [src]")
+			user.visible_message("\red \The [user] [blocked ? "welds" : "unwelds"] \the [src] with \a [W].",\
+			"You [blocked ? "weld" : "unweld"] \the [src] with \the [W].",\
+			"You hear something being welded.")
 			update_icon()
 			return
 
-	if(istype(C, /obj/item/weapon/crowbar) || (istype(C,/obj/item/weapon/twohanded/fireaxe) && C:wielded == 1))
-		if(blocked || operating)	return
+	if(blocked)
+		user << "\red \The [src] is welded solid!"
+		return
+
+	var/area/A = get_area_master(src)
+	ASSERT(istype(A)) // This worries me.
+	var/alarmed = A.air_doors_activated || A.fire
+
+	if( istype(C, /obj/item/weapon/crowbar) || ( istype(C,/obj/item/weapon/twohanded/fireaxe) && C:wielded == 1 ) )
+		if(operating)
+			return
+		if(blocked)
+			user.visible_message("\red \The [user] pries at \the [src] with \a [C], but \the [src] is welded in place!",\
+			"You try to pry \the [src] [density ? "open" : "closed"], but it is welded in place!",\
+			"You hear someone struggle and metal straining.")
+
+		if(stat & (BROKEN|NOPOWER) || !density || !alarmed)
+			user.visible_message("\red \The [user] forces \the [src] [density ? "open" : "closed"] with \a [C]!",\
+			"You force \the [src] [density ? "open" : "closed"] with \the [C]!",\
+			"You hear metal strain, and a door [density ? "open" : "close"].")
+
+		else if(allowed(user))
+			user.visible_message("\blue \The [user] lifts \the [src] with \a [C].",\
+			"\The [src] scans your ID, and obediently opens as you apply your [C].",\
+			"You hear metal move, and a door [density ? "open" : "close"].")
+
 		if(density)
+			spawn(0)
+				open()
+		else
+			spawn(0)
+				close()
+		return
+
+	var/access_granted = 0
+	var/users_name
+	if(!istype(C, /obj)) //If someone hit it with their hand.  We need to see if they are allowed.
+		if(allowed(user))
+			access_granted = 1
+		if(ishuman(user))
+			users_name = FindNameFromID(user)
+		else
+			users_name = "Unknown"
+
+	if(ishuman(user) && !stat && (istype(C, /obj/item/weapon/card/id) || istype(C, /obj/item/device/pda)))
+		var/obj/item/weapon/card/id/ID = C
+
+		if( istype(C, /obj/item/device/pda) )
+			var/obj/item/device/pda/pda = C
+			ID = pda.id
+		if(!istype(ID))
+			ID = null
+
+		if(ID)
+			users_name = ID.registered_name
+
+		if(check_access(ID))
+			access_granted = 1
+
+	var/answer = alert(user, "Are you sure you want to [density ? "open" : "close"] \the [src]?","\The [src] confirmation","Yes","No")
+	if(answer == "No")
+		return
+
+	if(user.stat || user.stunned || user.weakened || user.paralysis || get_dist(src, user) > 1)
+		user << "Sorry, you must remain able bodied and close to \the [src] in order to use it."
+		return
+
+	if(alarmed && density && !access_granted)
+		user << "<span class='warning'>Access denied.  Please wait for authorities to arrive, or for the alert to clear.</span>"
+		return
+
+	else
+		user.visible_message("\blue \The [src] [density ? "open" : "close"]s for \the [user].",\
+		"\The [src] [density ? "open" : "close"]s.",\
+		"You hear a beep, and a door opening.")
+		// Accountability!
+		if(!logged_users)
+			logged_users = list()
+		logged_users += users_name
+
+	var/needs_to_close = 0
+	if(density)
+		if(alarmed)
+			needs_to_close = 1
+		spawn()
 			open()
-			return
-		else	//close it up again	//fucking 10/10 commenting here einstein
+	else
+		spawn()
 			close()
-			return
-	return
+
+	if(needs_to_close)
+		spawn(50)
+			if(alarmed)
+				nextstate = CLOSED
 
 /obj/machinery/door/firedoor/attack_ai(mob/user as mob)
-	add_fingerprint(user)
-	if(blocked || operating || stat & NOPOWER)
+	if(operating || stat & NOPOWER)
+		return //Already doing something or depowered.
+
+	if(blocked)
+		user << "\red \The [src] is welded solid!"
 		return
+
+	var/area/A = get_area_master(src)
+	ASSERT(istype(A)) // This worries me.
+	var/alarmed = A.air_doors_activated || A.fire
+
+	var/access_granted = 0
+	if(isAI(user) || isrobot(user))
+		access_granted = 1
+
+	if(access_granted == 1)
+		user.visible_message("\blue \The [src] [density ? "open" : "close"]s for \the [user].",\
+		"\The [src] [density ? "open" : "close"]s.",\
+		"You hear a beep, and a door opening.")
+
+	var/needs_to_close = 0
 	if(density)
-		open()
+		if(alarmed)
+			needs_to_close = 1
+		spawn()
+			open()
 	else
-		close()
-	return
+		spawn()
+			close()
+
+	if(needs_to_close)
+		spawn(50)
+			if(alarmed)
+				nextstate = CLOSED
 
 /obj/machinery/door/firedoor/do_animate(animation)
 	switch(animation)

code/modules/mob/living/carbon/alien/humanoid/life.dm

@@ -20,7 +20,7 @@
 
 		//First, resolve location and get a breath
 
-		if(air_master.current_cycle%4==2)
+		if(mob_master.current_cycle%4==2)
 			//Only try to take a breath every 4 seconds, unless suffocating
 			spawn(0) breathe()
 

code/modules/mob/living/carbon/alien/larva/life.dm

@@ -17,7 +17,7 @@
 			amount_grown++
 
 		//First, resolve location and get a breath
-		if(air_master.current_cycle%4==2)
+		if(mob_master.current_cycle%4==2)
 			//Only try to take a breath every 4 seconds, unless suffocating
 			spawn(0) breathe()
 		else //Still give containing object the chance to interact

code/modules/mob/living/carbon/alien/life.dm

@@ -116,7 +116,7 @@
 					stomach_contents.Remove(M)
 					qdel(M)
 					continue
-				if(air_master.current_cycle%3==1)
+				if(mob_master.current_cycle%3==1)
 					if(!(M.status_flags & GODMODE))
 						M.adjustBruteLoss(5)
 					nutrition += 10

code/modules/mob/living/carbon/human/life.dm

@@ -74,7 +74,7 @@ var/global/list/brutefireloss_overlays = list("1" = image("icon" = 'icons/mob/sc
 
 	//No need to update all of these procs if the guy is dead.
 	if(stat != DEAD && !in_stasis)
-		if(air_master.current_cycle%4==2 || failed_last_breath) 	//First, resolve location and get a breath
+		if(mob_master.current_cycle%4==2 || failed_last_breath) 	//First, resolve location and get a breath
 			breathe() 				//Only try to take a breath every 4 ticks, unless suffocating
 
 		else //Still give containing object the chance to interact
@@ -1412,7 +1412,7 @@ var/global/list/brutefireloss_overlays = list("1" = image("icon" = 'icons/mob/sc
 						stomach_contents.Remove(M)
 						del(M)
 						continue
-					if(air_master.current_cycle%3==1)
+					if(mob_master.current_cycle%3==1)
 						if(!(M.status_flags & GODMODE))
 							M.adjustBruteLoss(5)
 						nutrition += 10

code/modules/mob/living/carbon/monkey/life.dm

@@ -25,7 +25,7 @@
 	if (stat != DEAD)
 		if(!istype(src,/mob/living/carbon/monkey/diona)) //still breathing
 			//First, resolve location and get a breath
-			if(air_master.current_cycle%4==2)
+			if(mob_master.current_cycle%4==2)
 				//Only try to take a breath every 4 seconds, unless suffocating
 				breathe()
 			else //Still give containing object the chance to interact

code/modules/mob/living/carbon/species.dm

@@ -221,6 +221,7 @@
 		if(H.reagents)
 			H.reagents.add_reagent("plasma", Clamp(ratio, MIN_PLASMA_DAMAGE, MAX_PLASMA_DAMAGE))
 		H.toxins_alert = max(H.toxins_alert, 1)
+
 	else if(O2_pp > vox_oxygen_max && name == "Vox") //Oxygen is toxic to vox.
 		var/ratio = (breath.oxygen/vox_oxygen_max) * 1000
 		H.adjustToxLoss(Clamp(ratio, MIN_PLASMA_DAMAGE, MAX_PLASMA_DAMAGE))