mirror of
https://github.com/CHOMPStation2/CHOMPStation2.git
synced 2025-12-10 18:22:39 +00:00
133 lines
4.8 KiB
Plaintext
133 lines
4.8 KiB
Plaintext
var/global/ntnet_card_uid = 1
|
|
|
|
/obj/item/weapon/computer_hardware/network_card/
|
|
name = "basic NTNet network card"
|
|
desc = "A basic network card for usage with standard NTNet frequencies."
|
|
power_usage = 50
|
|
origin_tech = list(TECH_DATA = 2, TECH_ENGINEERING = 1)
|
|
critical = 0
|
|
icon_state = "netcard_basic"
|
|
hardware_size = 1
|
|
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
|
|
|
|
/obj/item/weapon/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/weapon/computer_hardware/network_card/New(var/l)
|
|
..(l)
|
|
identification_id = ntnet_card_uid
|
|
ntnet_card_uid++
|
|
|
|
/obj/item/weapon/computer_hardware/network_card/advanced
|
|
name = "advanced NTNet network card"
|
|
desc = "An advanced network card for usage with standard NTNet frequencies. It's transmitter is strong enough to connect even when far away."
|
|
long_range = 1
|
|
origin_tech = list(TECH_DATA = 4, TECH_ENGINEERING = 2)
|
|
power_usage = 100 // Better range but higher power usage.
|
|
icon_state = "netcard_advanced"
|
|
hardware_size = 1
|
|
|
|
/obj/item/weapon/computer_hardware/network_card/quantum
|
|
name = "quantum NTNet network card"
|
|
desc = "A network card that can connect to NTnet from anywhere, using quantum entanglement."
|
|
long_range = 1
|
|
origin_tech = list(TECH_DATA = 6, TECH_ENGINEERING = 7)
|
|
power_usage = 200 // Infinite range but higher power usage.
|
|
icon_state = "netcard_advanced"
|
|
hardware_size = 1
|
|
|
|
/obj/item/weapon/computer_hardware/network_card/quantum/get_signal(var/specific_action = 0)
|
|
if(!holder2)
|
|
return 0
|
|
|
|
if(!enabled)
|
|
return 0
|
|
|
|
if(!check_functionality() || !ntnet_global || is_banned())
|
|
return 0
|
|
|
|
return 2
|
|
|
|
/obj/item/weapon/computer_hardware/network_card/wired
|
|
name = "wired NTNet network card"
|
|
desc = "An advanced network card for usage with standard NTNet frequencies. This one also supports wired connection."
|
|
ethernet = 1
|
|
origin_tech = list(TECH_DATA = 5, TECH_ENGINEERING = 3)
|
|
power_usage = 100 // Better range but higher power usage.
|
|
icon_state = "netcard_ethernet"
|
|
hardware_size = 3
|
|
|
|
/obj/item/weapon/computer_hardware/network_card/Destroy()
|
|
if(holder2 && (holder2.network_card == src))
|
|
holder2.network_card = null
|
|
holder2 = null
|
|
return ..()
|
|
|
|
// Returns a string identifier of this network card
|
|
/obj/item/weapon/computer_hardware/network_card/proc/get_network_tag()
|
|
return "[identification_string] (NID [identification_id])"
|
|
|
|
/obj/item/weapon/computer_hardware/network_card/proc/is_banned()
|
|
return ntnet_global.check_banned(identification_id)
|
|
|
|
// 0 - No signal, 1 - Low signal, 2 - High signal. 3 - Wired Connection
|
|
/obj/item/weapon/computer_hardware/network_card/proc/get_signal(var/specific_action = 0)
|
|
if(!holder2) // Hardware is not installed in anything. No signal. How did this even get called?
|
|
return 0
|
|
|
|
if(!enabled)
|
|
return 0
|
|
|
|
if(!check_functionality() || !ntnet_global || is_banned())
|
|
return 0
|
|
|
|
if(ethernet) // Computer is connected via wired connection.
|
|
return 3
|
|
|
|
if(!ntnet_global.check_function(specific_action)) // NTNet is down and we are not connected via wired connection. No signal.
|
|
return 0
|
|
|
|
if(holder2)
|
|
var/holderz = get_z(holder2)
|
|
if(!holderz) //no reception in nullspace
|
|
return 0
|
|
var/list/zlevels_in_range = using_map.get_map_levels(holderz, FALSE)
|
|
var/list/zlevels_in_long_range = using_map.get_map_levels(holderz, TRUE, om_range = DEFAULT_OVERMAP_RANGE) - zlevels_in_range
|
|
var/best = 0
|
|
for(var/relay in ntnet_global.relays)
|
|
var/obj/machinery/ntnet_relay/R = relay
|
|
//Relay is down
|
|
if(!R.operable())
|
|
continue
|
|
//We're on the same z
|
|
if(R.z == holderz)
|
|
best = 2 //Every network card gets high signal on the same z as the relay
|
|
break // No point in going further
|
|
//Not on the same z but within range anyway
|
|
if(R.z in zlevels_in_range)
|
|
best = long_range ? 2 : 1 //High-power network cards get good signal further away
|
|
break
|
|
//Only in long range
|
|
if(long_range && (R.z in zlevels_in_long_range))
|
|
best = 1 //High-power network cards can get low signal even at long range
|
|
break
|
|
return best
|
|
return 0 // No computer!
|
|
|
|
/obj/item/weapon/computer_hardware/network_card/Destroy()
|
|
if(holder2 && (holder2.network_card == src))
|
|
holder2.network_card = null
|
|
return ..()
|