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S.P.L.U.R.T-Station-13/code/modules/wiremod/components/ntnet/ntnet_receive.dm
2022-04-06 18:41:31 -03:00

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/**
* # NTNet Receiver Component
*
* Receives data through NTNet.
*/
/obj/item/circuit_component/ntnet_receive
display_name = "NTNet Receiver"
desc = "Receives data packages through NTNet. If Encryption Key is set then only signals with the same Encryption Key will be received."
circuit_flags = CIRCUIT_FLAG_OUTPUT_SIGNAL //trigger_output
network_id = __NETWORK_CIRCUITS
var/datum/port/input/push_hid
var/datum/port/output/hid
var/datum/port/output/data_package
var/datum/port/output/secondary_package
var/datum/port/input/enc_key
var/datum/port/input/option/data_type_options
var/datum/port/input/option/secondary_data_type_options
/obj/item/circuit_component/ntnet_receive/Initialize(mapload)
. = ..()
data_package = add_output_port("Data Package", PORT_TYPE_ANY)
secondary_package = add_output_port("Secondary Package", PORT_TYPE_ANY)
enc_key = add_input_port("Encryption Key", PORT_TYPE_STRING)
RegisterSignal(src, COMSIG_COMPONENT_NTNET_RECEIVE, .proc/ntnet_receive)
/obj/item/circuit_component/ntnet_receive/populate_options()
var/static/component_options = list(
PORT_TYPE_ANY,
PORT_TYPE_STRING,
PORT_TYPE_NUMBER,
PORT_TYPE_LIST,
PORT_TYPE_ATOM,
)
data_type_options = add_option_port("Data Type", component_options)
secondary_data_type_options = add_option_port("Secondary Data Type", component_options)
/obj/item/circuit_component/ntnet_receive/input_received(datum/port/input/port)
. = ..()
if(.)
return
if(COMPONENT_TRIGGERED_BY(data_type_options, port))
data_package.set_datatype(data_type_options.value)
if(COMPONENT_TRIGGERED_BY(secondary_data_type_options, port))
secondary_package.set_datatype(secondary_data_type_options.value)
return TRUE
/obj/item/circuit_component/ntnet_receive/proc/ntnet_receive(datum/source, datum/netdata/data)
SIGNAL_HANDLER
if(data.data["enc_key"] != enc_key.value)
return
data_package.set_output(data.data["data"])
secondary_package.set_output(data.data["data_secondary"])
trigger_output.set_output(COMPONENT_SIGNAL)