mirror of
https://github.com/SPLURT-Station/S.P.L.U.R.T-Station-13.git
synced 2025-12-11 10:22:13 +00:00
116 lines
4.1 KiB
Plaintext
116 lines
4.1 KiB
Plaintext
// Clients aren't datums so we have to define these procs indpendently.
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// These verbs are called for all key press and release events
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/client/verb/keyDown(_key as text)
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SHOULD_NOT_SLEEP(TRUE)
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set instant = TRUE
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set hidden = TRUE
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client_keysend_amount += 1
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last_activity = world.time
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var/cache = client_keysend_amount
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if(keysend_tripped && next_keysend_trip_reset <= world.time)
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keysend_tripped = FALSE
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if(next_keysend_reset <= world.time)
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client_keysend_amount = 0
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next_keysend_reset = world.time + (1 SECONDS)
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//The "tripped" system is to confirm that flooding is still happening after one spike
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//not entirely sure how byond commands interact in relation to lag
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//don't want to kick people if a lag spike results in a huge flood of commands being sent
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if(cache >= MAX_KEYPRESS_AUTOKICK)
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if(!keysend_tripped)
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keysend_tripped = TRUE
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next_keysend_trip_reset = world.time + (2 SECONDS)
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else
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log_admin("Client [ckey] was just autokicked for flooding keysends; likely abuse but potentially lagspike.")
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message_admins("Client [ckey] was just autokicked for flooding keysends; likely abuse but potentially lagspike.")
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qdel(src)
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return
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///Check if the key is short enough to even be a real key
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if(LAZYLEN(_key) > MAX_KEYPRESS_COMMANDLENGTH)
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to_chat(src, "<span class='userdanger'>Invalid KeyDown detected! You have been disconnected from the server automatically.</span>")
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log_admin("Client [ckey] just attempted to send an invalid keypress. Keymessage was over [MAX_KEYPRESS_COMMANDLENGTH] characters, autokicking due to likely abuse.")
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message_admins("Client [ckey] just attempted to send an invalid keypress. Keymessage was over [MAX_KEYPRESS_COMMANDLENGTH] characters, autokicking due to likely abuse.")
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qdel(src)
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return
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if(_key == "Tab")
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ForceAllKeysUp() //groan, more hacky kevcode
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return
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if(length(keys_held) > MAX_HELD_KEYS)
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keys_held.Cut(1,2)
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keys_held[_key] = TRUE
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var/movement = movement_keys[_key]
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if(!(next_move_dir_sub & movement) && !keys_held["Ctrl"])
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next_move_dir_add |= movement
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// Client-level keybindings are ones anyone should be able to do at any time
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// Things like taking screenshots, hitting tab, and adminhelps.
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var/AltMod = keys_held["Alt"] ? "Alt" : ""
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var/CtrlMod = keys_held["Ctrl"] ? "Ctrl" : ""
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var/ShiftMod = keys_held["Shift"] ? "Shift" : ""
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var/full_key
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switch(_key)
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if("Alt", "Ctrl", "Shift")
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full_key = "[AltMod][CtrlMod][ShiftMod]"
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else
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full_key = "[AltMod][CtrlMod][ShiftMod][_key]"
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var/keycount = 0
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if(prefs.modless_key_bindings[_key])
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var/datum/keybinding/kb = GLOB.keybindings_by_name[prefs.modless_key_bindings[_key]]
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if(kb.can_use(src))
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kb.down(src)
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keycount++
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for(var/kb_name in prefs.key_bindings[full_key])
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keycount++
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var/datum/keybinding/kb = GLOB.keybindings_by_name[kb_name]
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if(kb.can_use(src) && kb.down(src) && keycount >= MAX_COMMANDS_PER_KEY)
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break
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holder?.key_down(_key, src)
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mob.focus?.key_down(_key, src)
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/// Keyup's all keys held down.
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/client/proc/ForceAllKeysUp()
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// simulate a user releasing all keys except for the mod keys. groan. i hate this. thanks, byond. why aren't keyups able to be forced to fire on macro change aoaoaoao.
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// groan
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for(var/key in keys_held) // all of these won't be the 3 mod keys.
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if((key == "Ctrl") || (key == "Alt") || (key == "Shift"))
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continue
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keyUp("[key]")
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/client/verb/keyUp(_key as text)
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SHOULD_NOT_SLEEP(TRUE)
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set instant = TRUE
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set hidden = TRUE
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keys_held -= _key
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last_activity = world.time
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var/movement = movement_keys[_key]
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if(!(next_move_dir_add & movement))
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next_move_dir_sub |= movement
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if(prefs.modless_key_bindings[_key])
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var/datum/keybinding/kb = GLOB.keybindings_by_name[prefs.modless_key_bindings[_key]]
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if(kb.can_use(src))
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kb.up(src)
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// We don't do full key for release, because for mod keys you
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// can hold different keys and releasing any should be handled by the key binding specifically
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for (var/kb_name in prefs.key_bindings[_key])
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var/datum/keybinding/kb = GLOB.keybindings_by_name[kb_name]
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if(kb.can_use(src) && kb.up(src))
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break
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holder?.key_up(_key, src)
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mob.focus?.key_up(_key, src)
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// Called every game tick
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/client/keyLoop()
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holder?.keyLoop(src)
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mob.focus?.keyLoop(src)
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