mirror of
https://github.com/Aurorastation/Aurora.3.git
synced 2025-12-22 16:12:19 +00:00
386699bf53
Added different run and download access levels Added the possibility to check for one access, one in a list, all in a list Tweaked the access levels required to download software. Generally speaking, only departmental heads can now download departmental software Locked down the software of the preset consoles. (No downloading games on them) Fixed being unable to eject portable storage devices Locked down work consoles dont accept portable storage devices Added a software backup crate to secure storage
199 lines
7.4 KiB
Plaintext
199 lines
7.4 KiB
Plaintext
/datum/computer_file/program/ntnetdownload
|
|
filename = "ntndownloader"
|
|
filedesc = "NTNet Software Download Tool"
|
|
program_icon_state = "generic"
|
|
extended_desc = "This program allows downloads of software from official NT repositories"
|
|
unsendable = 1
|
|
undeletable = 1
|
|
size = 4
|
|
requires_ntnet = 1
|
|
requires_ntnet_feature = NTNET_SOFTWAREDOWNLOAD
|
|
available_on_ntnet = 0
|
|
nanomodule_path = /datum/nano_module/program/computer_ntnetdownload/
|
|
ui_header = "downloader_finished.gif"
|
|
var/datum/computer_file/program/downloaded_file = null
|
|
var/hacked_download = 0
|
|
var/download_completion = 0 //GQ of downloaded data.
|
|
var/download_netspeed = 0
|
|
var/download_last_update = 0 // For tracking download rates and completion.
|
|
var/downloaderror = ""
|
|
var/downstream_variance = 0.1
|
|
|
|
/datum/computer_file/program/ntnetdownload/proc/begin_file_download(var/filename, var/user = null)
|
|
if(downloaded_file)
|
|
return 0
|
|
|
|
var/datum/computer_file/program/PRG = ntnet_global.find_ntnet_file_by_name(filename)
|
|
|
|
if(!PRG || !istype(PRG))
|
|
return 0
|
|
|
|
// Attempting to download antag only program, but without having emagged computer. No.
|
|
if(PRG.available_on_syndinet && !computer_emagged)
|
|
return 0
|
|
|
|
if(!computer || !computer.hard_drive || !computer.hard_drive.try_store_file(PRG) || computer.software_locked)
|
|
return 0
|
|
|
|
ui_header = "downloader_running.gif"
|
|
|
|
if(PRG in ntnet_global.available_station_software)
|
|
generate_network_log("Began downloading file [PRG.filename].[PRG.filetype] from NTNet Software Repository.")
|
|
hacked_download = 0
|
|
else if(PRG in ntnet_global.available_antag_software)
|
|
generate_network_log("Began downloading file **ENCRYPTED**.[PRG.filetype] from unspecified server.")
|
|
hacked_download = 1
|
|
else
|
|
generate_network_log("Began downloading file [PRG.filename].[PRG.filetype] from unspecified server.")
|
|
hacked_download = 0
|
|
|
|
downloaded_file = PRG.clone()
|
|
if (user)
|
|
spawn()
|
|
ui_interact(user)
|
|
|
|
/datum/computer_file/program/ntnetdownload/proc/abort_file_download()
|
|
if(!downloaded_file)
|
|
return
|
|
generate_network_log("Aborted download of file [hacked_download ? "**ENCRYPTED**" : downloaded_file.filename].[downloaded_file.filetype].")
|
|
downloaded_file = null
|
|
download_completion = 0
|
|
download_last_update = 0
|
|
ui_header = "downloader_finished.gif"
|
|
|
|
/datum/computer_file/program/ntnetdownload/proc/complete_file_download()
|
|
if(!downloaded_file)
|
|
return
|
|
generate_network_log("Completed download of file [hacked_download ? "**ENCRYPTED**" : downloaded_file.filename].[downloaded_file.filetype].")
|
|
if(!computer || !computer.hard_drive || !computer.hard_drive.store_file(downloaded_file))
|
|
// The download failed
|
|
downloaderror = "I/O ERROR - Unable to save file. Check whether you have enough free space on your hard drive and whether your hard drive is properly connected. If the issue persists contact your system administrator for assistance."
|
|
downloaded_file = null
|
|
download_completion = 0
|
|
download_last_update = 0
|
|
ui_header = "downloader_finished.gif"
|
|
|
|
/datum/computer_file/program/ntnetdownload/process_tick()
|
|
if(!downloaded_file)
|
|
return
|
|
if(download_completion >= downloaded_file.size)
|
|
complete_file_download()
|
|
return
|
|
// Download speed according to connectivity state. NTNet server is assumed to be on unlimited speed so we're limited by our local connectivity
|
|
download_netspeed = 0
|
|
// Speed defines are found in misc.dm
|
|
switch(ntnet_status)
|
|
if(1)
|
|
download_netspeed = NTNETSPEED_LOWSIGNAL
|
|
downstream_variance = 0.3
|
|
if(2)
|
|
download_netspeed = NTNETSPEED_HIGHSIGNAL
|
|
downstream_variance = 0.2
|
|
if(3)
|
|
download_netspeed = NTNETSPEED_ETHERNET
|
|
|
|
// We recovered connection or started a new download.
|
|
// So we don't have any bytes yet. We'll get them next time!
|
|
if (!download_last_update)
|
|
download_last_update = world.time
|
|
return
|
|
|
|
var/delta = ((rand() - 0.5) * 2) * downstream_variance * download_netspeed
|
|
//Download speed varies +/- 10% each proc. Adds a more realistic feel
|
|
|
|
download_netspeed += delta
|
|
download_netspeed = round(download_netspeed, 0.002)//3 decimal places
|
|
|
|
var/delta_seconds = (world.time - download_last_update) / 10
|
|
|
|
download_completion = min(download_completion + delta_seconds * download_netspeed, downloaded_file.size)
|
|
|
|
// No connection, so cancel the download.
|
|
// This is done at the end because of logic reasons.
|
|
// Trust me, it's fine. - Skull132
|
|
if (!download_netspeed)
|
|
download_last_update = 0
|
|
else
|
|
download_last_update = world.time
|
|
|
|
/datum/computer_file/program/ntnetdownload/Topic(href, href_list)
|
|
if(..())
|
|
return 1
|
|
if(href_list["PRG_downloadfile"])
|
|
if(!downloaded_file)
|
|
begin_file_download(href_list["PRG_downloadfile"], usr)
|
|
return 1
|
|
if(href_list["PRG_reseterror"])
|
|
if(downloaderror)
|
|
download_completion = 0
|
|
download_netspeed = 0
|
|
downloaded_file = null
|
|
downloaderror = ""
|
|
return 1
|
|
return 0
|
|
|
|
/datum/nano_module/program/computer_ntnetdownload
|
|
name = "Network Downloader"
|
|
var/obj/item/modular_computer/my_computer = null
|
|
|
|
/datum/nano_module/program/computer_ntnetdownload/ui_interact(mob/user, ui_key = "main", var/datum/nanoui/ui = null, var/force_open = 1, var/datum/topic_state/state = default_state)
|
|
if(program)
|
|
my_computer = program.computer
|
|
|
|
if(!istype(my_computer))
|
|
return
|
|
|
|
var/list/data = list()
|
|
var/datum/computer_file/program/ntnetdownload/prog = program
|
|
// For now limited to execution by the downloader program
|
|
if(!prog || !istype(prog))
|
|
return
|
|
if(program)
|
|
data = program.get_header_data()
|
|
|
|
// This IF cuts on data transferred to client, so i guess it's worth it.
|
|
if(prog.downloaderror) // Download errored. Wait until user resets the program.
|
|
data["error"] = prog.downloaderror
|
|
else if(prog.downloaded_file) // Download running. Wait please..
|
|
data["downloadname"] = prog.downloaded_file.filename
|
|
data["downloaddesc"] = prog.downloaded_file.filedesc
|
|
data["downloadsize"] = prog.downloaded_file.size
|
|
data["downloadspeed"] = prog.download_netspeed //Even if it does update every 2 seconds, this is bad coding on everyone's count. :ree:
|
|
data["downloadcompletion"] = round(prog.download_completion, 0.01)
|
|
else // No download running, pick file.
|
|
data["disk_size"] = my_computer.hard_drive.max_capacity
|
|
data["disk_used"] = my_computer.hard_drive.used_capacity
|
|
var/list/all_entries[0]
|
|
if(!my_computer.software_locked) //To lock installation of software on work computers until the IT Department is properly implemented
|
|
for(var/datum/computer_file/program/P in ntnet_global.available_station_software)
|
|
// Only those programs our user can run will show in the list
|
|
if(!P.can_download(user) && P.requires_access_to_download)
|
|
continue
|
|
all_entries.Add(list(list(
|
|
"filename" = P.filename,
|
|
"filedesc" = P.filedesc,
|
|
"fileinfo" = P.extended_desc,
|
|
"size" = P.size
|
|
)))
|
|
data["hackedavailable"] = 0
|
|
if(prog.computer_emagged) // If we are running on emagged computer we have access to some "bonus" software
|
|
var/list/hacked_programs[0]
|
|
for(var/datum/computer_file/program/P in ntnet_global.available_antag_software)
|
|
data["hackedavailable"] = 1
|
|
hacked_programs.Add(list(list(
|
|
"filename" = P.filename,
|
|
"filedesc" = P.filedesc,
|
|
"fileinfo" = P.extended_desc,
|
|
"size" = P.size
|
|
)))
|
|
data["hacked_programs"] = hacked_programs
|
|
|
|
data["downloadable_programs"] = all_entries
|
|
ui = nanomanager.try_update_ui(user, src, ui_key, ui, data, force_open)
|
|
if (!ui)
|
|
ui = new(user, src, ui_key, "ntnet_downloader.tmpl", "NTNet Download Program", 575, 700, state = state)
|
|
ui.auto_update_layout = 1
|
|
ui.set_initial_data(data)
|
|
ui.open()
|
|
ui.set_auto_update(1)
|