mirror of
https://github.com/CHOMPStation2/CHOMPStation2.git
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ccad338c93
Co-authored-by: ItsSelis <selis@xynolabs.com> Co-authored-by: Kashargul <144968721+Kashargul@users.noreply.github.com> Co-authored-by: Raeschen <rycoop29@gmail.com>
123 lines
4.4 KiB
Plaintext
123 lines
4.4 KiB
Plaintext
//Used to process objects. Fires once every second.
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SUBSYSTEM_DEF(processing)
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name = "Processing"
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priority = FIRE_PRIORITY_PROCESS
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flags = SS_BACKGROUND|SS_POST_FIRE_TIMING|SS_NO_INIT
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wait = 10
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var/stat_tag = "P" //Used for logging
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var/list/processing = list()
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var/list/currentrun = list()
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var/process_proc = /datum/proc/process
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var/debug_last_thing
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var/debug_original_process_proc // initial() does not work with procs
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var/datum/current_thing
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/datum/controller/subsystem/processing/Recover()
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log_debug("[name] subsystem Recover().")
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if(SSprocessing.current_thing)
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log_debug("current_thing was: (\ref[SSprocessing.current_thing])[SSprocessing.current_thing]([SSprocessing.current_thing.type]) - currentrun: [SSprocessing.currentrun.len] vs total: [SSprocessing.processing.len]")
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var/list/old_processing = SSprocessing.processing.Copy()
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for(var/datum/D in old_processing)
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if(CHECK_BITFIELD(D.datum_flags, DF_ISPROCESSING))
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processing |= D
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//CHOMPEdit Begin
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/datum/controller/subsystem/processing/stat_entry(msg)
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msg = "[stat_tag]:[processing.len]"
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return ..()
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//CHOMPEdit End
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/datum/controller/subsystem/processing/fire(resumed = 0)
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if (!resumed)
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currentrun = processing.Copy()
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//cache for sanic speed (lists are references anyways)
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var/list/current_run = currentrun
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while(current_run.len)
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current_thing = current_run[current_run.len]
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current_run.len--
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if(QDELETED(current_thing))
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processing -= current_thing
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else if(current_thing.process(wait) == PROCESS_KILL)
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// fully stop so that a future START_PROCESSING will work
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STOP_PROCESSING(src, current_thing)
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if (MC_TICK_CHECK)
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current_thing = null
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return
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current_thing = null
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/datum/controller/subsystem/processing/proc/toggle_debug()
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if(!check_rights(R_DEBUG))
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return
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if(debug_original_process_proc)
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process_proc = debug_original_process_proc
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debug_original_process_proc = null
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else
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debug_original_process_proc = process_proc
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process_proc = /datum/proc/DebugSubsystemProcess
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to_chat(usr, "[name] - Debug mode [debug_original_process_proc ? "en" : "dis"]abled")
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/datum/controller/subsystem/processing/proc/log_recent()
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var/msg = "Debug output from the [name] subsystem:\n"
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msg += "- Process subsystems are processed tail-first -\n"
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if(!currentrun || !processing)
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msg += "ERROR: A critical list [currentrun ? "processing" : "currentrun"] is gone!"
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log_game(msg)
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log_world(msg)
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return
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msg += "Lists: current_run: [currentrun.len], processing: [processing.len]\n"
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if(!currentrun.len)
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msg += "!!The subsystem just finished the processing list, and currentrun is empty (or has never run).\n"
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msg += "!!The info below is the tail of processing instead of currentrun.\n"
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var/datum/D = currentrun.len ? currentrun[currentrun.len] : processing[processing.len]
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msg += "Tail entry: [describeThis(D)] (this is likely the item AFTER the problem item)\n"
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var/position = processing.Find(D)
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if(!position)
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msg += "Unable to find context of tail entry in processing list.\n"
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else
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if(position != processing.len)
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var/additional = processing.Find(D, position+1)
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if(additional)
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msg += "WARNING: Tail entry found more than once in processing list! Context is for the first found.\n"
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var/start = clamp(position-2,1,processing.len)
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var/end = clamp(position+2,1,processing.len)
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msg += "2 previous elements, then tail, then 2 next elements of processing list for context:\n"
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msg += "---\n"
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for(var/i in start to end)
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msg += "[describeThis(processing[i])][i == position ? " << TAIL" : ""]\n"
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msg += "---\n"
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log_game(msg)
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log_world(msg)
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/datum/controller/subsystem/processing/fail()
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..()
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log_recent()
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/datum/controller/subsystem/processing/critfail()
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..()
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log_recent()
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/datum/proc/DebugSubsystemProcess(var/wait, var/times_fired, var/datum/controller/subsystem/processing/subsystem)
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subsystem.debug_last_thing = src
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var/start_tick = world.time
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var/start_tick_usage = world.tick_usage
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. = call(src, subsystem.debug_original_process_proc)(wait, times_fired)
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var/tick_time = world.time - start_tick
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var/tick_use_limit = world.tick_usage - start_tick_usage - 100 // Current tick use - starting tick use - 100% (a full tick excess)
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if(tick_time > 0)
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stack_trace("[log_info_line(subsystem.debug_last_thing)] slept during processing. Spent [tick_time] tick\s.")
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if(tick_use_limit > 0)
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stack_trace("[log_info_line(subsystem.debug_last_thing)] took longer than a tick to process. Exceeded with [tick_use_limit]%")
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/datum/proc/process()
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set waitfor = 0
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return PROCESS_KILL
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