removes ntnet (#448)

* removes ntnet

* save the (string) trees

_maps/RandomRuins/SpaceRuins/thelizardsgas.dmm

@@ -241,7 +241,6 @@
 /obj/machinery/power/apc/auto_name/directional/north{
 	coverlocked = 0;
 	locked = 0;
-	network_id = null;
 	start_charge = 60
 	},
 /obj/structure/cable,
@@ -335,7 +334,6 @@
 "Io" = (
 /obj/machinery/power/smes{
 	charge = 2e+006;
-	network_id = null;
 	output_level = 0
 	},
 /obj/structure/cable,

_maps/map_files/debug/atmos_mintest.dmm

@@ -270,7 +270,6 @@
 /obj/item/pipe_dispenser,
 /obj/structure/table/reinforced,
 /obj/item/debug/omnitool,
-/obj/item/door_remote/omni,
 /turf/open/floor/iron,
 /area/station/hallway/primary/central)
 "be" = (
@@ -462,7 +461,6 @@
 "bH" = (
 /obj/structure/table/reinforced,
 /obj/item/debug/omnitool,
-/obj/item/door_remote/omni,
 /turf/open/floor/iron,
 /area/station/hallway/primary/central)
 "bI" = (

code/controllers/subsystem/networks.dm

@@ -0,0 +1,90 @@
+SUBSYSTEM_DEF(networks)
+	name = "Networks"
+	wait = 5
+	flags = SS_KEEP_TIMING|SS_NO_FIRE
+	init_order = INIT_ORDER_NETWORKS
+
+	var/list/relays = list()
+	/// Legacy ntnet lookup for software.
+	var/datum/ntnet/station_root/station_network
+
+	// Logs moved here
+	// Amount of logs the system tries to keep in memory. Keep below 999 to prevent byond from acting weirdly.
+	// High values make displaying logs much laggier.
+	var/setting_maxlogcount = 100
+	var/list/logs = list()
+
+	/// Random name search for
+	/// DO NOT REMOVE NAMES HERE UNLESS YOU KNOW WHAT YOUR DOING
+	var/list/used_names = list()
+
+/datum/controller/subsystem/networks/PreInit()
+	//We retain this structure for ModComp.
+	station_network = new
+
+/datum/controller/subsystem/networks/Initialize()
+	station_network.build_software_lists()
+	return ..()
+
+/datum/controller/subsystem/networks/proc/check_relay_operation(zlevel=0) //can be expanded later but right now it's true/false.
+	for(var/i in relays)
+		var/obj/machinery/ntnet_relay/n = i
+		if(zlevel && n.z != zlevel)
+			continue
+		if(n.is_operational)
+			return TRUE
+	return FALSE
+
+/**
+ * Records a message into the station logging system for the network
+ *
+ * This CAN be read in station by personal so do not use it for game debugging
+ * during fire.  At this point data.receiver_id has already been converted if it was a broadcast but
+ * is undefined in this function.  It is also dumped to normal logs but remember players can read/intercept
+ * these messages
+ * Arguments:
+ * * log_string - message to log
+ * * hardware_id = optional, text, Blindly stapled to the end.
+ */
+/datum/controller/subsystem/networks/proc/add_log(log_string, hardware_id = null)
+	set waitfor = FALSE // so process keeps running
+	var/list/log_text = list()
+	log_text += "\[[stationtime2text()]\]"
+
+	if(hardware_id)
+		log_text += "([hardware_id])"
+	else
+		log_text += "*SYSTEM*"
+	log_text += " - "
+	log_text += log_string
+	log_string = log_text.Join()
+
+	logs.Add(log_string)
+	//log_telecomms("NetLog: [log_string]") // causes runtime on startup humm
+
+	// We have too many logs, remove the oldest entries until we get into the limit
+	if(logs.len > setting_maxlogcount)
+		logs = logs.Copy(logs.len-setting_maxlogcount,0)
+
+
+/**
+ * Removes all station logs for the current game
+ */
+/datum/controller/subsystem/networks/proc/purge_logs()
+	logs = list()
+	add_log("-!- LOGS DELETED BY SYSTEM OPERATOR -!-")
+
+/**
+ * Updates the maximum amount of logs and purges those that go beyond that number
+ *
+ * Shouldn't been needed to be run by players but maybe admins need it?
+ * Arguments:
+ * * lognumber - new setting_maxlogcount count
+ */
+/datum/controller/subsystem/networks/proc/update_max_log_count(lognumber)
+	if(!lognumber)
+		return FALSE
+	// Trim the value if necessary
+	lognumber = max(MIN_NTNET_LOGS, min(lognumber, MAX_NTNET_LOGS))
+	setting_maxlogcount = lognumber
+	add_log("Configuration Updated. Now keeping [setting_maxlogcount] logs in system memory.")

code/controllers/subsystem/packetnets.dm

@@ -40,6 +40,14 @@ SUBSYSTEM_DEF(packets)
 	///What processing stage we're at
 	var/stage = SSPACKETS_POWERNETS
 
+/// Generates a unique (at time of read) ID for an atom, It just plays silly with the ref.
+/// Pass the target atom in as arg[1]
+/datum/controller/subsystem/packets/proc/generate_net_id(caller)
+	if(!caller)
+		CRASH("Attempted to generate netid for null")
+	. = REF(caller)
+	. = "[copytext(.,4,(length(.)))]0"
+
 /datum/controller/subsystem/packets/PreInit(timeofday)
 	hibernate_checks = list(
 		NAMEOF(src, queued_networks),