mirror of
https://github.com/Aurorastation/Aurora.3.git
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Arrow768
03f313a19d
``` - server: "Changed the synthsprites to use the new DBCore" - server: "Changed the MalfAI to use the new DBCore" - server: "Changed the Alien Whitelists to use the new DBCore" - server: "Changed the Requests Console to use the new DBCore" - server: "Changed the Contracts Uplink to use the new DBCore" - server: "Changed the Admin Ranks to use the new DBCore" - server: "Changed the Job Bans to use the new DBCore" - server: "Changed the Tickets to use the new DBCore" - server: "Changed the Create Command Report to use the new DBCore" - server: "Changed the WebInterface interconnect to use the new DBCore" - server: "Changed the CCIA Recorder to use the new DBCore" - server: "Changed the IPCTags to use the new DBCore" - server: "Changed the Main Menu Poll-Check to use the new DBCore" - server: "Changed the Client-Procs to use the new DBCore" ``` --------- Co-authored-by: Werner <Arrow768@users.noreply.github.com>
92 lines
2.7 KiB
Plaintext
92 lines
2.7 KiB
Plaintext
/*!
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* Copyright (c) 2020 Aleksej Komarov
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* SPDX-License-Identifier: MIT
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*/
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/**
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* Maximum number of connection records allowed to analyze.
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* Should match the value set in the browser.
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*/
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#define TGUI_TELEMETRY_MAX_CONNECTIONS 5
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/**
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* Maximum time allocated for sending a telemetry packet.
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*/
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#define TGUI_TELEMETRY_RESPONSE_WINDOW (30 SECONDS)
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/// Time of telemetry request
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/datum/tgui_panel/var/telemetry_requested_at
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/// Time of telemetry analysis completion
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/datum/tgui_panel/var/telemetry_analyzed_at
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/// List of previous client connections
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/datum/tgui_panel/var/list/telemetry_connections
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/**
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* private
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*
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* Requests some telemetry from the client.
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*/
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/datum/tgui_panel/proc/request_telemetry()
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telemetry_requested_at = world.time
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telemetry_analyzed_at = null
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window.send_message("telemetry/request", list(
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"limits" = list(
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"connections" = TGUI_TELEMETRY_MAX_CONNECTIONS,
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),
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))
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/**
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* private
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*
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* Analyzes a telemetry packet.
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*
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* Does nothing except kick people who try to send a billion requests.
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*/
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/datum/tgui_panel/proc/analyze_telemetry(payload)
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if(world.time > telemetry_requested_at + TGUI_TELEMETRY_RESPONSE_WINDOW)
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message_admins("[key_name(client)] sent telemetry outside of the allocated time window.")
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return
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if(telemetry_analyzed_at)
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message_admins("[key_name(client)] sent telemetry more than once.")
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return
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telemetry_analyzed_at = world.time
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if(!payload)
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return
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telemetry_connections = payload["connections"]
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var/len = length(telemetry_connections)
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if(len == 0)
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return
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if(len > TGUI_TELEMETRY_MAX_CONNECTIONS)
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message_admins("[key_name(client)] was kicked for sending a huge telemetry payload")
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qdel(client)
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return
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var/ckey = client?.ckey
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if (!ckey)
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return
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// Convert assoc-list connections to positional format for apply_ban_mirror,
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// which reads extra_info[i][1] to extract ckeys for DB storage.
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var/list/extra_info = list()
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for(var/list/conn in telemetry_connections)
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extra_info += list(list(conn["ckey"], conn["address"], conn["computer_id"]))
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var/ban_id = 0
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for(var/list/conn in telemetry_connections)
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var/list/bdata = world.IsBanned(conn["ckey"], conn["address"], conn["computer_id"], 1, real_bans_only = TRUE, log_connection = FALSE)
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if(bdata && bdata.len && !isnull(bdata["id"]))
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ban_id = bdata["id"]
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break
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if(ban_id)
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if(!client.holder)
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log_and_message_admins("[ckey] from [client.address]-[client.computer_id] was caught bandodging. Mirror applied for ban #[ban_id], kicking shortly.")
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apply_ban_mirror(ckey, client.address, client.computer_id, ban_id, 2, extra_info)
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spawn(20)
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del(client)
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else
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log_and_message_admins("[ckey] is a staff but was caught bandodging! Ban ID: #[ban_id].")
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#undef TGUI_TELEMETRY_MAX_CONNECTIONS
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#undef TGUI_TELEMETRY_RESPONSE_WINDOW
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