NTNet Monitoring Tool

- Adds new program, NTNet monitoring tool. It allows the user to view logs and perform various administrative tasks.
- The program is currently without access restriction. This will be added in future update, possibly when (if?) i add IT technician.
- This program may be used to disable specific functions of NTNet, or shut it down entirely.

code/modules/modular_computers/file_system/programs/ntmonitor.dm

@@ -0,0 +1,83 @@
+/datum/computer_file/program/ntnetmonitor
+	filename = "ntmonitor"
+	filedesc = "NTNet Diagnostics and Monitoring"
+	program_icon_state = "generic"
+	size = 7
+	requires_ntnet = 1
+	available_on_ntnet = 1
+	nanomodule_path = /datum/nano_module/computer_ntnetmonitor/
+
+/datum/nano_module/computer_ntnetmonitor
+	name = "NTNet Diagnostics and Monitoring"
+
+/datum/nano_module/computer_ntnetmonitor/ui_interact(mob/user, ui_key = "main", var/datum/nanoui/ui = null, var/force_open = 1, var/datum/topic_state/state = default_state)
+	if(!ntnet_global)
+		return
+
+	var/list/data = list()
+	if(program)
+		data = program.get_header_data()
+
+
+	data["ntnetstatus"] = ntnet_global.check_function()
+	data["ntnetrelays"] = ntnet_global.relays.len
+	data["idsstatus"] = ntnet_global.intrusion_detection_enabled
+	data["idsalarm"] = ntnet_global.intrusion_detection_alarm
+
+	data["config_softwaredownload"] = ntnet_global.setting_softwaredownload
+	data["config_peertopeer"] = ntnet_global.setting_peertopeer
+	data["config_communication"] = ntnet_global.setting_communication
+	data["config_systemcontrol"] = ntnet_global.setting_systemcontrol
+
+	data["ntnetlogs"] = ntnet_global.logs
+	data["ntnetmaxlogs"] = ntnet_global.setting_maxlogcount
+
+
+	ui = nanomanager.try_update_ui(user, src, ui_key, ui, data, force_open)
+	if (!ui)
+		ui = new(user, src, ui_key, "ntnet_monitor.tmpl", "NTNet Diagnostics and Monitoring Tool", 575, 700, state = state)
+		ui.auto_update_layout = 1
+		ui.set_initial_data(data)
+		ui.open()
+		ui.set_auto_update(1)
+
+/datum/nano_module/computer_ntnetmonitor/Topic(href, href_list)
+	if(..())
+		return 1
+	if(href_list["resetIDS"])
+		if(ntnet_global)
+			ntnet_global.resetIDS()
+		return 1
+	if(href_list["toggleIDS"])
+		if(ntnet_global)
+			ntnet_global.toggleIDS()
+		return 1
+	if(href_list["toggleWireless"])
+		if(!ntnet_global)
+			return 1
+
+		// NTNet is disabled. Enabling can be done without user prompt
+		if(ntnet_global.setting_disabled)
+			ntnet_global.setting_disabled = 0
+			return 1
+
+		// NTNet is enabled and user is about to shut it down. Let's ask them if they really want to do it, as wirelessly connected computers won't connect without NTNet being enabled (which may prevent people from turning it back on)
+		var/mob/user = usr
+		if(!user)
+			return
+		var/response = alert(user, "Really disable NTNet wireless? If your computer is connected wirelessly you won't be able to turn it back on! This will affect all connected wireless devices.", "NTNet shutdown", "Yes", "No")
+		if(response == "Yes")
+			ntnet_global.setting_disabled = 1
+		return 1
+	if(href_list["purgelogs"])
+		if(ntnet_global)
+			ntnet_global.purge_logs()
+	if(href_list["updatemaxlogs"])
+		var/mob/user = usr
+		var/logcount = text2num(input(user,"Enter amount of logs to keep in memory ([MIN_NTNET_LOGS]-[MAX_NTNET_LOGS]):"))
+		if(ntnet_global)
+			ntnet_global.update_max_log_count(logcount)
+	if(href_list["toggle_function"])
+		if(!ntnet_global)
+			return
+		ntnet_global.toggle_function(href_list["toggle_function"])