Files
Bubberstation/code/modules/modular_computers/hardware/network_card.dm
Tad Hardesty f2dbe5cf13 Replace explicit z-level checks with defines (#33829)
* Replace explicit z-level checks with defines

* Rename turf_z_is_planet for consistency

* Use TRUE/FALSE in onSyndieBase
2017-12-29 14:40:06 -05:00

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/obj/item/computer_hardware/network_card
name = "network card"
desc = "A basic wireless network card for usage with standard NTNet frequencies."
power_usage = 50
icon_state = "radio_mini"
var/identification_id = null // Identification ID. Technically MAC address of this device. Can't be changed by user.
var/identification_string = "" // Identification string, technically nickname seen in the network. Can be set by user.
var/long_range = 0
var/ethernet = 0 // Hard-wired, therefore always on, ignores NTNet wireless checks.
malfunction_probability = 1
device_type = MC_NET
var/global/ntnet_card_uid = 1
/obj/item/computer_hardware/network_card/diagnostics(var/mob/user)
..()
to_chat(user, "NIX Unique ID: [identification_id]")
to_chat(user, "NIX User Tag: [identification_string]")
to_chat(user, "Supported protocols:")
to_chat(user, "511.m SFS (Subspace) - Standard Frequency Spread")
if(long_range)
to_chat(user, "511.n WFS/HB (Subspace) - Wide Frequency Spread/High Bandiwdth")
if(ethernet)
to_chat(user, "OpenEth (Physical Connection) - Physical network connection port")
/obj/item/computer_hardware/network_card/New(var/l)
..()
identification_id = ntnet_card_uid++
// Returns a string identifier of this network card
/obj/item/computer_hardware/network_card/proc/get_network_tag()
return "[identification_string] (NID [identification_id])"
// 0 - No signal, 1 - Low signal, 2 - High signal. 3 - Wired Connection
/obj/item/computer_hardware/network_card/proc/get_signal(var/specific_action = 0)
if(!holder) // Hardware is not installed in anything. No signal. How did this even get called?
return 0
if(!check_functionality())
return 0
if(ethernet) // Computer is connected via wired connection.
return 3
if(!SSnetworks.station_network || !SSnetworks.station_network.check_function(specific_action)) // NTNet is down and we are not connected via wired connection. No signal.
return 0
if(holder)
var/turf/T = get_turf(holder)
if((T && istype(T)) && (is_station_level(T.z) || is_mining_level(T.z)))
// Computer is on station. Low/High signal depending on what type of network card you have
if(long_range)
return 2
else
return 1
if(long_range) // Computer is not on station, but it has upgraded network card. Low signal.
return 1
return 0 // Computer is not on station and does not have upgraded network card. No signal.
/obj/item/computer_hardware/network_card/advanced
name = "advanced network card"
desc = "An advanced network card for usage with standard NTNet frequencies. Its transmitter is strong enough to connect even off-station."
long_range = 1
power_usage = 100 // Better range but higher power usage.
icon_state = "radio"
lefthand_file = 'icons/mob/inhands/misc/devices_lefthand.dmi'
righthand_file = 'icons/mob/inhands/misc/devices_righthand.dmi'
w_class = WEIGHT_CLASS_TINY
/obj/item/computer_hardware/network_card/wired
name = "wired network card"
desc = "An advanced network card for usage with standard NTNet frequencies. This one also supports wired connection."
ethernet = 1
power_usage = 100 // Better range but higher power usage.
icon_state = "net_wired"
w_class = WEIGHT_CLASS_NORMAL