UDP Logging (#1997)

This implements UDP Logging with GELF.
It will allow full text search over all the logs and attributes sent over GELF to the log server.

code/controllers/Processes/air.dm

@@ -17,7 +17,7 @@
 				world.log << "### ZAS SHUTDOWN"
 
 				message_admins("ZASALERT: Shutting down! status: [air_master.tick_progress]")
-				log_admin("ZASALERT: Shutting down! status: [air_master.tick_progress]")
+				log_admin("ZASALERT: Shutting down! status: [air_master.tick_progress]",level=1)
 
 				air_processing_killed = TRUE
 				air_master.failed_ticks = 0

code/controllers/communications.dm

@@ -293,7 +293,7 @@ var/global/datum/controller/radio/radio_controller
 /datum/radio_frequency/proc/add_listener(obj/device as obj, var/filter as text|null)
 	if (!filter)
 		filter = RADIO_DEFAULT
-	//log_admin("add_listener(device=[device],filter=[filter]) frequency=[frequency]")
+	//log_debug("add_listener(device=[device],filter=[filter]) frequency=[frequency]")
 	var/list/obj/devices_line = devices[filter]
 	if (!devices_line)
 		devices_line = new
@@ -301,8 +301,8 @@ var/global/datum/controller/radio/radio_controller
 	devices_line+=device
 //			var/list/obj/devices_line___ = devices[filter_str]
 //			var/l = devices_line___.len
-	//log_admin("DEBUG: devices_line.len=[devices_line.len]")
-	//log_admin("DEBUG: devices(filter_str).len=[l]")
+	//log_debug("DEBUG: devices_line.len=[devices_line.len]")
+	//log_debug("DEBUG: devices(filter_str).len=[l]")
 
 /datum/radio_frequency/proc/remove_listener(obj/device)
 	for (var/devices_filter in devices)

code/controllers/configuration.dm

@@ -19,7 +19,6 @@ var/list/gamemode_cache = list()
 	var/log_emote = 0					// log emotes
 	var/log_attack = 0					// log attack messages
 	var/log_adminchat = 0				// log admin chat messages
-	var/log_adminwarn = 0				// log warnings admins get about bomb construction and such
 	var/log_pda = 0						// log pda messages
 	var/log_hrefs = 0					// logs all links clicked in-game. Could be used for debugging and tracking down exploits
 	var/log_runtime = 0					// logs world.log to a file
@@ -254,6 +253,11 @@ var/list/gamemode_cache = list()
 	var/api_rate_limit = 50
 	var/list/api_rate_limit_whitelist = list()
 
+	//UDP GELF Logging
+	var/log_gelf_enabled = 0
+	var/log_gelf_ip = ""
+	var/log_gelf_port = ""
+
 /datum/configuration/New()
 	var/list/L = typesof(/datum/game_mode) - /datum/game_mode
 	for (var/T in L)
@@ -358,9 +362,6 @@ var/list/gamemode_cache = list()
 				if ("log_adminchat")
 					config.log_adminchat = 1
 
-				if ("log_adminwarn")
-					config.log_adminwarn = 1
-
 				if ("log_pda")
 					config.log_pda = 1
 
@@ -795,6 +796,15 @@ var/list/gamemode_cache = list()
 				if("api_rate_limit_whitelist")
 					config.api_rate_limit_whitelist = text2list(value, ";")
 
+				if("log_gelf_enabled")
+					config.log_gelf_enabled = text2num(value)
+				
+				if("log_gelf_ip")
+					config.log_gelf_ip = value
+				
+				if("log_gelf_port")
+					config.log_gelf_port = value
+
 				else
 					log_misc("Unknown setting in configuration: '[name]'")