diff --git a/baystation12.dme b/baystation12.dme index d30785ac611..b478e6322c5 100644 --- a/baystation12.dme +++ b/baystation12.dme @@ -97,6 +97,30 @@ #include "code\controllers\subsystems.dm" #include "code\controllers\verbs.dm" #include "code\controllers\voting.dm" +#include "code\controllers\Processes\air.dm" +#include "code\controllers\Processes\alarm.dm" +#include "code\controllers\Processes\disease.dm" +#include "code\controllers\Processes\emergencyShuttle.dm" +#include "code\controllers\Processes\event.dm" +#include "code\controllers\Processes\inactivity.dm" +#include "code\controllers\Processes\lighting.dm" +#include "code\controllers\Processes\machinery.dm" +#include "code\controllers\Processes\mob.dm" +#include "code\controllers\Processes\nanoui.dm" +#include "code\controllers\Processes\obj.dm" +#include "code\controllers\Processes\pipenet.dm" +#include "code\controllers\Processes\powernet.dm" +#include "code\controllers\Processes\Shuttle.dm" +#include "code\controllers\Processes\sun.dm" +#include "code\controllers\Processes\supply.dm" +#include "code\controllers\Processes\ticker.dm" +#include "code\controllers\Processes\vote.dm" +#include "code\controllers\ProcessScheduler\core\_define.dm" +#include "code\controllers\ProcessScheduler\core\_stubs.dm" +#include "code\controllers\ProcessScheduler\core\process.dm" +#include "code\controllers\ProcessScheduler\core\processScheduler.dm" +#include "code\controllers\ProcessScheduler\core\updateQueue.dm" +#include "code\controllers\ProcessScheduler\core\updateQueueWorker.dm" #include "code\controllers\subsystem\alarms.dm" #include "code\datums\ai_laws.dm" #include "code\datums\browser.dm" diff --git a/code/controllers/ProcessScheduler/.gitignore b/code/controllers/ProcessScheduler/.gitignore new file mode 100644 index 00000000000..5fe19e425bf --- /dev/null +++ b/code/controllers/ProcessScheduler/.gitignore @@ -0,0 +1,6 @@ +/bower_components +/node_modules +/ProcessScheduler.dmb +/ProcessScheduler.int +/ProcessScheduler.rsc +/*.lk diff --git a/code/controllers/ProcessScheduler/LICENSE-AGPL b/code/controllers/ProcessScheduler/LICENSE-AGPL new file mode 100644 index 00000000000..abaa41e8296 --- /dev/null +++ b/code/controllers/ProcessScheduler/LICENSE-AGPL @@ -0,0 +1,212 @@ +GNU AFFERO GENERAL PUBLIC LICENSE + +Version 3, 19 November 2007 + +Copyright © 2007 Free Software Foundation, Inc. +Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. + +Preamble + +The GNU Affero General Public License is a free, copyleft license for software and other kinds of works, specifically designed to ensure cooperation with the community in the case of network server software. + +The licenses for most software and other practical works are designed to take away your freedom to share and change the works. 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If not, see . +Also add information on how to contact you by electronic and paper mail. + +If your software can interact with users remotely through a computer network, you should also make sure that it provides a way for users to get its source. For example, if your program is a web application, its interface could display a "Source" link that leads users to an archive of the code. There are many ways you could offer source, and different solutions will be better for different programs; see section 13 for the specific requirements. + +You should also get your employer (if you work as a programmer) or school, if any, to sign a "copyright disclaimer" for the program, if necessary. For more information on this, and how to apply and follow the GNU AGPL, see . \ No newline at end of file diff --git a/code/controllers/ProcessScheduler/LICENSE-CC-BY-NC b/code/controllers/ProcessScheduler/LICENSE-CC-BY-NC new file mode 100644 index 00000000000..d0955f424af --- /dev/null +++ b/code/controllers/ProcessScheduler/LICENSE-CC-BY-NC @@ -0,0 +1 @@ +This work is licensed under the Creative Commons Attribution-NonCommercial 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by-nc/4.0/ or send a letter to Creative Commons, PO Box 1866, Mountain View, CA 94042, USA. \ No newline at end of file diff --git a/code/controllers/ProcessScheduler/ProcessScheduler.dme b/code/controllers/ProcessScheduler/ProcessScheduler.dme new file mode 100644 index 00000000000..bf17734cc28 --- /dev/null +++ b/code/controllers/ProcessScheduler/ProcessScheduler.dme @@ -0,0 +1,32 @@ +// DM Environment file for ProcessScheduler.dme. +// All manual changes should be made outside the BEGIN_ and END_ blocks. +// New source code should be placed in .dm files: choose File/New --> Code File. + +// BEGIN_INTERNALS +// END_INTERNALS + +// BEGIN_FILE_DIR +#define FILE_DIR . +// END_FILE_DIR + +// BEGIN_PREFERENCES +// END_PREFERENCES + +// BEGIN_INCLUDE +#include "core\_define.dm" +#include "core\_stubs.dm" +#include "core\process.dm" +#include "core\processScheduler.dm" +#include "core\updateQueue.dm" +#include "core\updateQueueWorker.dm" +#include "test\processSchedulerView.dm" +#include "test\testDyingUpdateQueueProcess.dm" +#include "test\testHarness.dm" +#include "test\testHungProcess.dm" +#include "test\testNiceProcess.dm" +#include "test\testSlowProcess.dm" +#include "test\testUpdateQueue.dm" +#include "test\testUpdateQueueProcess.dm" +#include "test\testZombieProcess.dm" +// END_INCLUDE + diff --git a/code/controllers/ProcessScheduler/README.md b/code/controllers/ProcessScheduler/README.md new file mode 100644 index 00000000000..610800ba374 --- /dev/null +++ b/code/controllers/ProcessScheduler/README.md @@ -0,0 +1,86 @@ +ProcessScheduler +================ +A Goonstation release, maintained by Volundr + +##SUMMARY + +This is a mostly self-contained, fairly well-documented implementation of the main loop process architecture in use in Goonstation. + +##LICENSE + +This work is released under the following licenses. + +[![Creative Commons License](https://licensebuttons.net/l/by-nc/4.0/80x15.png)](http://creativecommons.org/licenses/by-nc/4.0/) + +This work is licensed under the Creative Commons Attribution-NonCommercial 4.0 International License. The complete text of this license is included in the file LICENSE-CC-BY-NC. + + +[![Affero GPL Version 3](http://www.gnu.org/graphics/agplv3-88x31.png)](http://www.gnu.org/licenses/agpl-3.0.html) + +This work is licensed under the Affero General Public License 3.0. The complete text of the license is included in the file LICENSE-AGPL. + +##INSTALLATION + +To integrate the process scheduler to your codebase, you will not need anything except the contents of the core/ folder. The rest of the project is simply for testing and to provide an example for the process scheduler code. + +### Test project setup +To compile and run the test project, you will require: + +- node.js +- BYOND + +Clone the repository to a path of your choosing, then change directory to it and execute: + +``` +npm install -g +bower install -g +``` + +Then you can either compile with DM or open the DM environment in DreamMaker and compile/run from there. + +##USAGE + +###BASICS +To use the process scheduler in your SS13 codebase, you'll need: + +- core/_defines.dm +- core/_stubs.dm +- core/process.dm +- core/processScheduler.dm +- core/processScheduler.js +- core/updateQueue.dm +- core/updateQueueWorker.dm + +To integrate, you can copy the contents of _defines.dm into your global defines file. Most ss13 codebases already have the code from _stubs.dm. + +The processScheduler is intended as a replacement for the old master_controller from r4407 and other fork codebases. To implement it, you need only to add the source files to your DM environment, and add the following code into world.New, above where the old master_controller is initialized. + +``` +processScheduler = new +processScheduler.setup() +processScheduler.start() +``` + +The processScheduler will automatically find all subtypes of process, and begin processing them. + +The interface code in test/processSchedulerView.dm is simply an example frontend, and can easily be rebuilt to use other styles, and/or render simple html without using javascript for refreshing the panel and killing processes. + +###DETAILS + +To implement a process, you have two options: + +1. Implement a raw loop-style processor +2. Implement an updateQueue processor + +There are clear examples of both of these paradigms in the code provided. Both styles are valid, but for processes that are just a loop calling an update proc on a bunch of objects, you should use the updateQueue. + +The updateQueue works by spawn(0)'ing your specified update proc, but it only puts one instance in the scheduler at a time. Examine the code for more details. The overall effect of this is that it doesn't block, and it lets update loops work concurrently. It enables a much smoother user experience. + +##Contributing + +I welcome pull requests and issue reports, and will try to merge/fix them as I have time. + +### Licensing for code submitted via PR: + +By submitting a pull request, you agree to release all original code submitted in the pull request under the [MIT License](http://opensource.org/licenses/MIT). You also agree that any code submitted is either your own work, or is public domain or under a equally or less restrictive license than the MIT license, or that you have the express written permission of the authors of the submitted code to submit the pull request. + diff --git a/code/controllers/ProcessScheduler/bower.json b/code/controllers/ProcessScheduler/bower.json new file mode 100644 index 00000000000..9a6be56140d --- /dev/null +++ b/code/controllers/ProcessScheduler/bower.json @@ -0,0 +1,30 @@ +{ + "name": "ProcessScheduler", + "main": "ProcessScheduler.js", + "version": "1.0.0", + "homepage": "https://github.com/goonstation/ProcessScheduler", + "authors": [ + "Volundr " + ], + "description": "BYOND SS13 Process Scheduler", + "keywords": [ + "byond", + "ss13", + "process", + "scheduler" + ], + "license": "CC-BY-NC", + "ignore": [ + "**/.*", + "node_modules", + "bower_components", + "test", + "tests" + ], + "private": true, + "dependencies": { + "bootstrap2.3.2": "~2.3.2", + "jquery": "1.11.1", + "json2": "*" + } +} diff --git a/code/controllers/ProcessScheduler/core/_define.dm b/code/controllers/ProcessScheduler/core/_define.dm new file mode 100644 index 00000000000..f0165c98708 --- /dev/null +++ b/code/controllers/ProcessScheduler/core/_define.dm @@ -0,0 +1,17 @@ +// Process status defines +#define PROCESS_STATUS_IDLE 1 +#define PROCESS_STATUS_QUEUED 2 +#define PROCESS_STATUS_RUNNING 3 +#define PROCESS_STATUS_MAYBE_HUNG 4 +#define PROCESS_STATUS_PROBABLY_HUNG 5 +#define PROCESS_STATUS_HUNG 6 + +// Process time thresholds +#define PROCESS_DEFAULT_HANG_WARNING_TIME 300 // 30 seconds +#define PROCESS_DEFAULT_HANG_ALERT_TIME 600 // 60 seconds +#define PROCESS_DEFAULT_HANG_RESTART_TIME 900 // 90 seconds +#define PROCESS_DEFAULT_SCHEDULE_INTERVAL 50 // 50 ticks +#define PROCESS_DEFAULT_SLEEP_INTERVAL 2 // 2 ticks +#define PROCESS_DEFAULT_CPU_THRESHOLD 90 // 90% + +//#define UPDATE_QUEUE_DEBUG \ No newline at end of file diff --git a/code/controllers/ProcessScheduler/core/_stubs.dm b/code/controllers/ProcessScheduler/core/_stubs.dm new file mode 100644 index 00000000000..326fd29ac2a --- /dev/null +++ b/code/controllers/ProcessScheduler/core/_stubs.dm @@ -0,0 +1,38 @@ +/** + * _stubs.dm + * + * This file contains constructs that the process scheduler expects to exist + * in a standard ss13 fork. + */ +/* +/** + * message_admins + * + * sends a message to admins + */ +/proc/message_admins(msg) + world << msg +*/ +/** + * logTheThing + * + * In goonstation, this proc writes a message to either the world log or diary. + * + * Blame Keelin. + */ +/proc/logTheThing(type, source, target, text, diaryType) + if(diaryType) + world << "Diary: \[[diaryType]:[type]] [text]" + else + world << "Log: \[[type]] [text]" + +/** + * var/disposed + * + * In goonstation, disposed is set to 1 after an object enters the delete queue + * or the object is placed in an object pool (effectively out-of-play so to speak) + */ +/datum/var/disposed +// Garbage collection (controller). +/datum/var/gcDestroyed +/datum/var/timeDestroyed \ No newline at end of file diff --git a/code/controllers/ProcessScheduler/core/process.dm b/code/controllers/ProcessScheduler/core/process.dm new file mode 100644 index 00000000000..89048113d30 --- /dev/null +++ b/code/controllers/ProcessScheduler/core/process.dm @@ -0,0 +1,317 @@ +// Process + +/datum/controller/process + /** + * State vars + */ + // Main controller ref + var/tmp/datum/controller/processScheduler/main + + // 1 if process is not running or queued + var/tmp/idle = 1 + + // 1 if process is queued + var/tmp/queued = 0 + + // 1 if process is running + var/tmp/running = 0 + + // 1 if process is blocked up + var/tmp/hung = 0 + + // 1 if process was killed + var/tmp/killed = 0 + + // Status text var + var/tmp/status + + // Previous status text var + var/tmp/previousStatus + + // 1 if process is disabled + var/tmp/disabled = 0 + + /** + * Config vars + */ + // Process name + var/name + + // Process schedule interval + // This controls how often the process would run under ideal conditions. + // If the process scheduler sees that the process has finished, it will wait until + // this amount of time has elapsed from the start of the previous run to start the + // process running again. + var/tmp/schedule_interval = PROCESS_DEFAULT_SCHEDULE_INTERVAL // run every 50 ticks + + // Process sleep interval + // This controls how often the process will yield (call sleep(0)) while it is running. + // Every concurrent process should sleep periodically while running in order to allow other + // processes to execute concurrently. + var/tmp/sleep_interval = PROCESS_DEFAULT_SLEEP_INTERVAL + + // hang_warning_time - this is the time (in 1/10 seconds) after which the server will begin to show "maybe hung" in the context window + var/tmp/hang_warning_time = PROCESS_DEFAULT_HANG_WARNING_TIME + + // hang_alert_time - After this much time(in 1/10 seconds), the server will send an admin debug message saying the process may be hung + var/tmp/hang_alert_time = PROCESS_DEFAULT_HANG_ALERT_TIME + + // hang_restart_time - After this much time(in 1/10 seconds), the server will automatically kill and restart the process. + var/tmp/hang_restart_time = PROCESS_DEFAULT_HANG_RESTART_TIME + + // cpu_threshold - if world.cpu >= cpu_threshold, scheck() will call sleep(1) to defer further work until the next tick. This keeps a process from driving a tick into overtime (causing perceptible lag) + var/tmp/cpu_threshold = PROCESS_DEFAULT_CPU_THRESHOLD + + // How many times in the current run has the process deferred work till the next tick? + var/tmp/cpu_defer_count = 0 + + /** + * recordkeeping vars + */ + + // Records the time (server ticks) at which the process last finished sleeping + var/tmp/last_slept = 0 + + // Records the time (s-ticks) at which the process last began running + var/tmp/run_start = 0 + + // Records the number of times this process has been killed and restarted + var/tmp/times_killed + + // Tick count + var/tmp/ticks = 0 + + var/tmp/last_task = "" + + var/tmp/last_object + +datum/controller/process/New(var/datum/controller/processScheduler/scheduler) + ..() + main = scheduler + previousStatus = "idle" + idle() + name = "process" + schedule_interval = 50 + sleep_interval = 2 + last_slept = 0 + run_start = 0 + ticks = 0 + last_task = 0 + last_object = null + +datum/controller/process/proc/started() + // Initialize last_slept so we can know when to sleep + last_slept = world.timeofday + + // Initialize run_start so we can detect hung processes. + run_start = world.timeofday + + // Initialize defer count + cpu_defer_count = 0 + + running() + main.processStarted(src) + + onStart() + +datum/controller/process/proc/finished() + ticks++ + idle() + main.processFinished(src) + + onFinish() + +datum/controller/process/proc/doWork() + +datum/controller/process/proc/setup() + +datum/controller/process/proc/process() + started() + doWork() + finished() + +datum/controller/process/proc/running() + idle = 0 + queued = 0 + running = 1 + hung = 0 + setStatus(PROCESS_STATUS_RUNNING) + +datum/controller/process/proc/idle() + queued = 0 + running = 0 + idle = 1 + hung = 0 + setStatus(PROCESS_STATUS_IDLE) + +datum/controller/process/proc/queued() + idle = 0 + running = 0 + queued = 1 + hung = 0 + setStatus(PROCESS_STATUS_QUEUED) + +datum/controller/process/proc/hung() + hung = 1 + setStatus(PROCESS_STATUS_HUNG) + +datum/controller/process/proc/handleHung() + var/datum/lastObj = last_object + var/lastObjType = "null" + if(istype(lastObj)) + lastObjType = lastObj.type + + // If world.timeofday has rolled over, then we need to adjust. + if (world.timeofday < run_start) + run_start -= 864000 + + var/msg = "[name] process hung at tick #[ticks]. Process was unresponsive for [(world.timeofday - run_start) / 10] seconds and was restarted. Last task: [last_task]. Last Object Type: [lastObjType]" + logTheThing("debug", null, null, msg) + logTheThing("diary", null, null, msg, "debug") + message_admins(msg) + + main.restartProcess(src.name) + +datum/controller/process/proc/kill() + if (!killed) + var/msg = "[name] process was killed at tick #[ticks]." + logTheThing("debug", null, null, msg) + logTheThing("diary", null, null, msg, "debug") + //finished() + + // Allow inheritors to clean up if needed + onKill() + + killed = TRUE + + // This should del + del(src) + +datum/controller/process/proc/scheck(var/tickId = 0) + if (killed) + // The kill proc is the only place where killed is set. + // The kill proc should have deleted this datum, and all sleeping procs that are + // owned by it. + CRASH("A killed process is still running somehow...") + + // For each tick the process defers, it increments the cpu_defer_count so we don't + // defer indefinitely + if (world.cpu >= cpu_threshold + cpu_defer_count * 10) + sleep(1) + cpu_defer_count++ + last_slept = world.timeofday + else + // If world.timeofday has rolled over, then we need to adjust. + if (world.timeofday < last_slept) + last_slept -= 864000 + + if (world.timeofday > last_slept + sleep_interval) + // If we haven't slept in sleep_interval ticks, sleep to allow other work to proceed. + sleep(0) + last_slept = world.timeofday + +datum/controller/process/proc/update() + // Clear delta + if(previousStatus != status) + setStatus(status) + + var/elapsedTime = getElapsedTime() + + if (elapsedTime > hang_restart_time) + hung() + else if (elapsedTime > hang_alert_time) + setStatus(PROCESS_STATUS_PROBABLY_HUNG) + else if (elapsedTime > hang_warning_time) + setStatus(PROCESS_STATUS_MAYBE_HUNG) + +datum/controller/process/proc/getElapsedTime() + if (world.timeofday < run_start) + return world.timeofday - (run_start - 864000) + return world.timeofday - run_start + +datum/controller/process/proc/tickDetail() + return + +datum/controller/process/proc/getContext() + return "[name][main.averageRunTime(src)][main.last_run_time[src]][main.highest_run_time[src]][ticks]\n" + +datum/controller/process/proc/getContextData() + return list( + "name" = name, + "averageRunTime" = main.averageRunTime(src), + "lastRunTime" = main.last_run_time[src], + "highestRunTime" = main.highest_run_time[src], + "ticks" = ticks, + "schedule" = schedule_interval, + "status" = getStatusText(), + "disabled" = disabled + ) + +datum/controller/process/proc/getStatus() + return status + +datum/controller/process/proc/getStatusText(var/s = 0) + if(!s) + s = status + switch(s) + if(PROCESS_STATUS_IDLE) + return "idle" + if(PROCESS_STATUS_QUEUED) + return "queued" + if(PROCESS_STATUS_RUNNING) + return "running" + if(PROCESS_STATUS_MAYBE_HUNG) + return "maybe hung" + if(PROCESS_STATUS_PROBABLY_HUNG) + return "probably hung" + if(PROCESS_STATUS_HUNG) + return "HUNG" + else + return "UNKNOWN" + +datum/controller/process/proc/getPreviousStatus() + return previousStatus + +datum/controller/process/proc/getPreviousStatusText() + return getStatusText(previousStatus) + +datum/controller/process/proc/setStatus(var/newStatus) + previousStatus = status + status = newStatus + +datum/controller/process/proc/setLastTask(var/task, var/object) + last_task = task + last_object = object + +datum/controller/process/proc/_copyStateFrom(var/datum/controller/process/target) + main = target.main + name = target.name + schedule_interval = target.schedule_interval + sleep_interval = target.sleep_interval + last_slept = 0 + run_start = 0 + times_killed = target.times_killed + ticks = target.ticks + last_task = target.last_task + last_object = target.last_object + copyStateFrom(target) + +datum/controller/process/proc/copyStateFrom(var/datum/controller/process/target) + +datum/controller/process/proc/onKill() + +datum/controller/process/proc/onStart() + +datum/controller/process/proc/onFinish() + +datum/controller/process/proc/disable() + disabled = 1 + +datum/controller/process/proc/enable() + disabled = 0 + +/datum/controller/process/proc/getLastRunTime() + return main.getProcessLastRunTime(src) + +/datum/controller/process/proc/getTicks() + return ticks diff --git a/code/controllers/ProcessScheduler/core/processScheduler.dm b/code/controllers/ProcessScheduler/core/processScheduler.dm new file mode 100644 index 00000000000..1be24045938 --- /dev/null +++ b/code/controllers/ProcessScheduler/core/processScheduler.dm @@ -0,0 +1,320 @@ +// Singleton instance of game_controller_new, setup in world.New() +var/global/datum/controller/processScheduler/processScheduler + +/datum/controller/processScheduler + // Processes known by the scheduler + var/tmp/datum/controller/process/list/processes = new + + // Processes that are currently running + var/tmp/datum/controller/process/list/running = new + + // Processes that are idle + var/tmp/datum/controller/process/list/idle = new + + // Processes that are queued to run + var/tmp/datum/controller/process/list/queued = new + + // Process name -> process object map + var/tmp/datum/controller/process/list/nameToProcessMap = new + + // Process last start times + var/tmp/datum/controller/process/list/last_start = new + + // Process last run durations + var/tmp/datum/controller/process/list/last_run_time = new + + // Per process list of the last 20 durations + var/tmp/datum/controller/process/list/last_twenty_run_times = new + + // Process highest run time + var/tmp/datum/controller/process/list/highest_run_time = new + + // Sleep 1 tick -- This may be too aggressive. + var/tmp/scheduler_sleep_interval = 1 + + // Controls whether the scheduler is running or not + var/tmp/isRunning = 0 + + // Setup for these processes will be deferred until all the other processes are set up. + var/tmp/list/deferredSetupList = new + +/** + * deferSetupFor + * @param path processPath + * If a process needs to be initialized after everything else, add it to + * the deferred setup list. On goonstation, only the ticker needs to have + * this treatment. + */ +/datum/controller/processScheduler/proc/deferSetupFor(var/processPath) + if (!(processPath in deferredSetupList)) + deferredSetupList += processPath + +/datum/controller/processScheduler/proc/setup() + // There can be only one + if(processScheduler && (processScheduler != src)) + del(src) + return 0 + + var/process + // Add all the processes we can find, except for the ticker + for (process in typesof(/datum/controller/process) - /datum/controller/process) + if (!(process in deferredSetupList)) + addProcess(new process(src)) + + for (process in deferredSetupList) + addProcess(new process(src)) + +/datum/controller/processScheduler/proc/start() + isRunning = 1 + spawn(0) + process() + +/datum/controller/processScheduler/proc/process() + while(isRunning) + checkRunningProcesses() + queueProcesses() + runQueuedProcesses() + sleep(scheduler_sleep_interval) + +/datum/controller/processScheduler/proc/stop() + isRunning = 0 + +/datum/controller/processScheduler/proc/checkRunningProcesses() + for(var/datum/controller/process/p in running) + p.update() + + if (isnull(p)) // Process was killed + continue + + var/status = p.getStatus() + var/previousStatus = p.getPreviousStatus() + + // Check status changes + if(status != previousStatus) + //Status changed. + + switch(status) + if(PROCESS_STATUS_MAYBE_HUNG) + message_admins("Process '[p.name]' is [p.getStatusText(status)].") + if(PROCESS_STATUS_PROBABLY_HUNG) + message_admins("Process '[p.name]' is [p.getStatusText(status)].") + if(PROCESS_STATUS_HUNG) + message_admins("Process '[p.name]' is [p.getStatusText(status)].") + p.handleHung() + +/datum/controller/processScheduler/proc/queueProcesses() + for(var/datum/controller/process/p in processes) + // Don't double-queue, don't queue running processes + if (p.disabled || p.running || p.queued || !p.idle) + continue + + // If world.timeofday has rolled over, then we need to adjust. + if (world.timeofday < last_start[p]) + last_start[p] -= 864000 + + // If the process should be running by now, go ahead and queue it + if (world.timeofday > last_start[p] + p.schedule_interval) + setQueuedProcessState(p) + +/datum/controller/processScheduler/proc/runQueuedProcesses() + for(var/datum/controller/process/p in queued) + runProcess(p) + +/datum/controller/processScheduler/proc/addProcess(var/datum/controller/process/process) + processes.Add(process) + process.idle() + idle.Add(process) + + // init recordkeeping vars + last_start.Add(process) + last_start[process] = 0 + last_run_time.Add(process) + last_run_time[process] = 0 + last_twenty_run_times.Add(process) + last_twenty_run_times[process] = list() + highest_run_time.Add(process) + highest_run_time[process] = 0 + + // init starts and stops record starts + recordStart(process, 0) + recordEnd(process, 0) + + // Set up process + process.setup() + + // Save process in the name -> process map + nameToProcessMap[process.name] = process + +/datum/controller/processScheduler/proc/replaceProcess(var/datum/controller/process/oldProcess, var/datum/controller/process/newProcess) + processes.Remove(oldProcess) + processes.Add(newProcess) + + newProcess.idle() + idle.Remove(oldProcess) + running.Remove(oldProcess) + queued.Remove(oldProcess) + idle.Add(newProcess) + + last_start.Remove(oldProcess) + last_start.Add(newProcess) + last_start[newProcess] = 0 + + last_run_time.Add(newProcess) + last_run_time[newProcess] = last_run_time[oldProcess] + last_run_time.Remove(oldProcess) + + last_twenty_run_times.Add(newProcess) + last_twenty_run_times[newProcess] = last_twenty_run_times[oldProcess] + last_twenty_run_times.Remove(oldProcess) + + highest_run_time.Add(newProcess) + highest_run_time[newProcess] = highest_run_time[oldProcess] + highest_run_time.Remove(oldProcess) + + recordStart(newProcess, 0) + recordEnd(newProcess, 0) + + nameToProcessMap[newProcess.name] = newProcess + + +/datum/controller/processScheduler/proc/runProcess(var/datum/controller/process/process) + spawn(0) + process.process() + +/datum/controller/processScheduler/proc/processStarted(var/datum/controller/process/process) + setRunningProcessState(process) + recordStart(process) + +/datum/controller/processScheduler/proc/processFinished(var/datum/controller/process/process) + setIdleProcessState(process) + recordEnd(process) + +/datum/controller/processScheduler/proc/setIdleProcessState(var/datum/controller/process/process) + if (process in running) + running -= process + if (process in queued) + queued -= process + if (!(process in idle)) + idle += process + + process.idle() + +/datum/controller/processScheduler/proc/setQueuedProcessState(var/datum/controller/process/process) + if (process in running) + running -= process + if (process in idle) + idle -= process + if (!(process in queued)) + queued += process + + // The other state transitions are handled internally by the process. + process.queued() + +/datum/controller/processScheduler/proc/setRunningProcessState(var/datum/controller/process/process) + if (process in queued) + queued -= process + if (process in idle) + idle -= process + if (!(process in running)) + running += process + + process.running() + +/datum/controller/processScheduler/proc/recordStart(var/datum/controller/process/process, var/time = null) + if (isnull(time)) + time = world.timeofday + + last_start[process] = time + +/datum/controller/processScheduler/proc/recordEnd(var/datum/controller/process/process, var/time = null) + if (isnull(time)) + time = world.timeofday + + // If world.timeofday has rolled over, then we need to adjust. + if (time < last_start[process]) + last_start[process] -= 864000 + + var/lastRunTime = time - last_start[process] + + if(lastRunTime < 0) + lastRunTime = 0 + + recordRunTime(process, lastRunTime) + +/** + * recordRunTime + * Records a run time for a process + */ +/datum/controller/processScheduler/proc/recordRunTime(var/datum/controller/process/process, time) + last_run_time[process] = time + if(time > highest_run_time[process]) + highest_run_time[process] = time + + var/list/lastTwenty = last_twenty_run_times[process] + if (lastTwenty.len == 20) + lastTwenty.Cut(1, 2) + lastTwenty.len++ + lastTwenty[lastTwenty.len] = time + +/** + * averageRunTime + * returns the average run time (over the last 20) of the process + */ +/datum/controller/processScheduler/proc/averageRunTime(var/datum/controller/process/process) + var/lastTwenty = last_twenty_run_times[process] + + var/t = 0 + var/c = 0 + for(var/time in lastTwenty) + t += time + c++ + + if(c > 0) + return t / c + return c + +/datum/controller/processScheduler/proc/getStatusData() + var/list/data = new + + for (var/datum/controller/process/p in processes) + data.len++ + data[data.len] = p.getContextData() + + return data + +/datum/controller/processScheduler/proc/getProcessCount() + return processes.len + +/datum/controller/processScheduler/proc/hasProcess(var/processName as text) + if (nameToProcessMap[processName]) + return 1 + +/datum/controller/processScheduler/proc/killProcess(var/processName as text) + restartProcess(processName) + +/datum/controller/processScheduler/proc/restartProcess(var/processName as text) + if (hasProcess(processName)) + var/datum/controller/process/oldInstance = nameToProcessMap[processName] + var/datum/controller/process/newInstance = new oldInstance.type(src) + newInstance._copyStateFrom(oldInstance) + replaceProcess(oldInstance, newInstance) + oldInstance.kill() + +/datum/controller/processScheduler/proc/enableProcess(var/processName as text) + if (hasProcess(processName)) + var/datum/controller/process/process = nameToProcessMap[processName] + process.enable() + +/datum/controller/processScheduler/proc/disableProcess(var/processName as text) + if (hasProcess(processName)) + var/datum/controller/process/process = nameToProcessMap[processName] + process.disable() + +/datum/controller/processScheduler/proc/getProcess(var/name) + return nameToProcessMap[name] + +/datum/controller/processScheduler/proc/getProcessLastRunTime(var/datum/controller/process/process) + return last_run_time[process] + +/datum/controller/processScheduler/proc/getIsRunning() + return isRunning diff --git a/code/controllers/ProcessScheduler/core/updateQueue.dm b/code/controllers/ProcessScheduler/core/updateQueue.dm new file mode 100644 index 00000000000..118b6692b5a --- /dev/null +++ b/code/controllers/ProcessScheduler/core/updateQueue.dm @@ -0,0 +1,127 @@ +/** + * updateQueue.dm + */ + +#ifdef UPDATE_QUEUE_DEBUG +#define uq_dbg(text) world << text +#else +#define uq_dbg(text) +#endif +/datum/updateQueue + var/tmp/list/objects + var/tmp/previousStart + var/tmp/procName + var/tmp/list/arguments + var/tmp/datum/updateQueueWorker/currentWorker + var/tmp/workerTimeout + var/tmp/adjustedWorkerTimeout + var/tmp/currentKillCount + var/tmp/totalKillCount + +/datum/updateQueue/New(list/objects = list(), procName = "update", list/arguments = list(), workerTimeout = 2, inplace = 0) + ..() + + uq_dbg("Update queue created.") + + // Init proc allows for recycling the worker. + init(objects = objects, procName = procName, arguments = arguments, workerTimeout = workerTimeout, inplace = inplace) + +/** + * init + * @param list objects objects to update + * @param text procName the proc to call on each item in the object list + * @param list arguments optional arguments to pass to the update proc + * @param number workerTimeout number of ticks to wait for an update to + finish before forking a new update worker + * @param bool inplace whether the updateQueue should make a copy of objects. + the internal list will be modified, so it is usually + a good idea to leave this alone. Default behavior is to + copy. + */ +/datum/updateQueue/proc/init(list/objects = list(), procName = "update", list/arguments = list(), workerTimeout = 2, inplace = 0) + uq_dbg("Update queue initialization started.") + + if (!inplace) + // Make an internal copy of the list so we're not modifying the original. + initList(objects) + else + src.objects = objects + + // Init vars + src.procName = procName + src.arguments = arguments + src.workerTimeout = workerTimeout + + adjustedWorkerTimeout = workerTimeout + currentKillCount = 0 + totalKillCount = 0 + + uq_dbg("Update queue initialization finished. procName = '[procName]'") + +/datum/updateQueue/proc/initList(list/toCopy) + /** + * We will copy the list in reverse order, as our doWork proc + * will access them by popping an element off the end of the list. + * This ends up being quite a lot faster than taking elements off + * the head of the list. + */ + objects = new + + uq_dbg("Copying [toCopy.len] items for processing.") + + for(var/i=toCopy.len,i>0,) + objects.len++ + objects[objects.len] = toCopy[i--] + +/datum/updateQueue/proc/Run() + uq_dbg("Starting run...") + + startWorker() + while (istype(currentWorker) && !currentWorker.finished) + sleep(2) + checkWorker() + + uq_dbg("UpdateQueue completed run.") + +/datum/updateQueue/proc/checkWorker() + if(istype(currentWorker)) + // If world.timeofday has rolled over, then we need to adjust. + if(world.timeofday < currentWorker.lastStart) + currentWorker.lastStart -= 864000 + + if(world.timeofday - currentWorker.lastStart > adjustedWorkerTimeout) + // This worker is a bit slow, let's spawn a new one and kill the old one. + uq_dbg("Current worker is lagging... starting a new one.") + killWorker() + startWorker() + else // No worker! + uq_dbg("update queue ended up without a worker... starting a new one...") + startWorker() + +/datum/updateQueue/proc/startWorker() + // only run the worker if we have objects to work on + if(objects.len) + uq_dbg("Starting worker process.") + + // No need to create a fresh worker if we already have one... + if (istype(currentWorker)) + currentWorker.init(objects, procName, arguments) + else + currentWorker = new(objects, procName, arguments) + currentWorker.start() + else + uq_dbg("Queue is empty. No worker was started.") + currentWorker = null + +/datum/updateQueue/proc/killWorker() + // Kill the worker + currentWorker.kill() + currentWorker = null + // After we kill a worker, yield so that if the worker's been tying up the cpu, other stuff can immediately resume + sleep(-1) + currentKillCount++ + totalKillCount++ + if (currentKillCount >= 3) + uq_dbg("[currentKillCount] workers have been killed with a timeout of [adjustedWorkerTimeout]. Increasing worker timeout to compensate.") + adjustedWorkerTimeout++ + currentKillCount = 0 \ No newline at end of file diff --git a/code/controllers/ProcessScheduler/core/updateQueueWorker.dm b/code/controllers/ProcessScheduler/core/updateQueueWorker.dm new file mode 100644 index 00000000000..66f66bbcc01 --- /dev/null +++ b/code/controllers/ProcessScheduler/core/updateQueueWorker.dm @@ -0,0 +1,83 @@ +datum/updateQueueWorker + var/tmp/list/objects + var/tmp/killed + var/tmp/finished + var/tmp/procName + var/tmp/list/arguments + var/tmp/lastStart + var/tmp/cpuThreshold + +datum/updateQueueWorker/New(var/list/objects, var/procName, var/list/arguments, var/cpuThreshold = 90) + ..() + uq_dbg("updateQueueWorker created.") + + init(objects, procName, arguments, cpuThreshold) + +datum/updateQueueWorker/proc/init(var/list/objects, var/procName, var/list/arguments, var/cpuThreshold = 90) + src.objects = objects + src.procName = procName + src.arguments = arguments + src.cpuThreshold = cpuThreshold + + killed = 0 + finished = 0 + +datum/updateQueueWorker/proc/doWork() + // If there's nothing left to execute or we were killed, mark finished and return. + if (!objects || !objects.len) return finished() + + lastStart = world.timeofday // Absolute number of ticks since the world started up + + var/datum/object = objects[objects.len] // Pull out the object + objects.len-- // Remove the object from the list + + if (istype(object) && !isturf(object) && !object.disposed && isnull(object.gcDestroyed)) // We only work with real objects + call(object, procName)(arglist(arguments)) + + // If there's nothing left to execute + // or we were killed while running the above code, mark finished and return. + if (!objects || !objects.len) return finished() + + if (world.cpu > cpuThreshold) + // We don't want to force a tick into overtime! + // If the tick is about to go overtime, spawn the next update to go + // in the next tick. + uq_dbg("tick went into overtime with world.cpu = [world.cpu], deferred next update to next tick [1+(world.time / world.tick_lag)]") + + spawn(1) + doWork() + else + spawn(0) // Execute anonymous function immediately as if we were in a while loop... + doWork() + +datum/updateQueueWorker/proc/finished() + uq_dbg("updateQueueWorker finished.") + /** + * If the worker was killed while it was working on something, it + * should delete itself when it finally finishes working on it. + * Meanwhile, the updateQueue will have proceeded on with the rest of + * the queue. This will also terminate the spawned function that was + * created in the kill() proc. + */ + if(killed) + del(src) + + finished = 1 + +datum/updateQueueWorker/proc/kill() + uq_dbg("updateQueueWorker killed.") + killed = 1 + objects = null + + /** + * If the worker is not done in 30 seconds after it's killed, + * we'll forcibly delete it, causing the anonymous function it was + * running to be terminated. Hasta la vista, baby. + */ + spawn(300) + del(src) + +datum/updateQueueWorker/proc/start() + uq_dbg("updateQueueWorker started.") + spawn(0) + doWork() \ No newline at end of file diff --git a/code/controllers/ProcessScheduler/package.json b/code/controllers/ProcessScheduler/package.json new file mode 100644 index 00000000000..f699553fc61 --- /dev/null +++ b/code/controllers/ProcessScheduler/package.json @@ -0,0 +1,28 @@ +{ + "name": "ProcessScheduler", + "version": "1.0.0", + "description": "BYOND SS13 Process Scheduler", + "main": "processScheduler.js", + "scripts": { + "test": "echo \"Error: no test specified\" && exit 1" + }, + "repository": { + "type": "git", + "url": "https://github.com/goonstation/ProcessScheduler.git" + }, + "keywords": [ + "byond", + "ss13", + "process", + "scheduler" + ], + "author": "Volundr", + "license": "CC-BY-NC", + "bugs": { + "url": "https://github.com/goonstation/ProcessScheduler/issues" + }, + "homepage": "https://github.com/goonstation/ProcessScheduler", + "dependencies": { + "bower": "*" + } +} diff --git a/code/controllers/ProcessScheduler/test/processScheduler.js b/code/controllers/ProcessScheduler/test/processScheduler.js new file mode 100644 index 00000000000..0a4f111355d --- /dev/null +++ b/code/controllers/ProcessScheduler/test/processScheduler.js @@ -0,0 +1,56 @@ +(function ($) { + function setRef(theRef) { + ref = theRef; + } + + function jax(action, data) { + if (typeof data === 'undefined') + data = {}; + var params = []; + for (var k in data) { + if (data.hasOwnProperty(k)) { + params.push(encodeURIComponent(k) + '=' + encodeURIComponent(data[k])); + } + } + var newLoc = '?src=' + ref + ';action=' + action + ';' + params.join(';'); + window.location = newLoc; + } + + function requestRefresh(e) { + jax("refresh", null); + } + + function handleRefresh(processTable) { + $('#processTable').html(processTable); + initProcessTableButtons(); + } + + function requestKill(e) { + var button = $(e.currentTarget); + jax("kill", {name: button.data("process-name")}); + } + + function requestEnable(e) { + var button = $(e.currentTarget); + jax("enable", {name: button.data("process-name")}); + } + + function requestDisable(e) { + var button = $(e.currentTarget); + jax("disable", {name: button.data("process-name")}); + } + + function initProcessTableButtons() { + $(".kill-btn").on("click", requestKill); + $(".enable-btn").on("click", requestEnable); + $(".disable-btn").on("click", requestDisable); + } + + window.setRef = setRef; + window.handleRefresh = handleRefresh; + + $(function() { + initProcessTableButtons(); + $('#btn-refresh').on("click", requestRefresh); + }); +}(jQuery)); \ No newline at end of file diff --git a/code/controllers/ProcessScheduler/test/processSchedulerView.dm b/code/controllers/ProcessScheduler/test/processSchedulerView.dm new file mode 100644 index 00000000000..ae78b3f0154 --- /dev/null +++ b/code/controllers/ProcessScheduler/test/processSchedulerView.dm @@ -0,0 +1,94 @@ +/datum/processSchedulerView + +/datum/processSchedulerView/Topic(href, href_list) + if (!href_list["action"]) + return + + switch (href_list["action"]) + if ("kill") + var/toKill = href_list["name"] + processScheduler.killProcess(toKill) + refreshProcessTable() + if ("enable") + var/toEnable = href_list["name"] + processScheduler.enableProcess(toEnable) + refreshProcessTable() + if ("disable") + var/toDisable = href_list["name"] + processScheduler.disableProcess(toDisable) + refreshProcessTable() + if ("refresh") + refreshProcessTable() + +/datum/processSchedulerView/proc/refreshProcessTable() + windowCall("handleRefresh", getProcessTable()) + +/datum/processSchedulerView/proc/windowCall(var/function, var/data = null) + usr << output(data, "processSchedulerContext.browser:[function]") + +/datum/processSchedulerView/proc/getProcessTable() + var/text = "" + // and the context of each + for (var/list/data in processScheduler.getStatusData()) + text += "" + text += "" + text += "" + text += "" + text += "" + text += "" + text += "" + text += "" + text += "" + text += "" + + text += "
NameAvg(s)Last(s)Highest(s)TickcountTickrateStateAction
[data["name"]][num2text(data["averageRunTime"]/10,3)][num2text(data["lastRunTime"]/10,3)][num2text(data["highestRunTime"]/10,3)][num2text(data["ticks"],4)][data["schedule"]][data["status"]]" + if (data["disabled"]) + text += "" + else + text += "" + text += "
" + return text + +/** + * getContext + * Outputs an interface showing stats for all processes. + */ +/datum/processSchedulerView/proc/getContext() + bootstrap_browse() + usr << browse('processScheduler.js', "file=processScheduler.js;display=0") + + var/text = {" + Process Scheduler Detail + + [bootstrap_includes()] + + + +

Process Scheduler

+
+ +
+ +

The process scheduler controls [processScheduler.getProcessCount()] loops.

"} + + text += "
" + text += getProcessTable() + text += "
" + + usr << browse(text, "window=processSchedulerContext;size=800x600") + +/datum/processSchedulerView/proc/bootstrap_browse() + usr << browse('bower_components/jquery/dist/jquery.min.js', "file=jquery.min.js;display=0") + usr << browse('bower_components/bootstrap2.3.2/bootstrap/js/bootstrap.min.js', "file=bootstrap.min.js;display=0") + usr << browse('bower_components/bootstrap2.3.2/bootstrap/css/bootstrap.min.css', "file=bootstrap.min.css;display=0") + usr << browse('bower_components/bootstrap2.3.2/bootstrap/img/glyphicons-halflings-white.png', "file=glyphicons-halflings-white.png;display=0") + usr << browse('bower_components/bootstrap2.3.2/bootstrap/img/glyphicons-halflings.png', "file=glyphicons-halflings.png;display=0") + usr << browse('bower_components/json2/json2.js', "file=json2.js;display=0") + +/datum/processSchedulerView/proc/bootstrap_includes() + return {" + + + + + "} diff --git a/code/controllers/ProcessScheduler/test/testDyingUpdateQueueProcess.dm b/code/controllers/ProcessScheduler/test/testDyingUpdateQueueProcess.dm new file mode 100644 index 00000000000..d08ec46c7da --- /dev/null +++ b/code/controllers/ProcessScheduler/test/testDyingUpdateQueueProcess.dm @@ -0,0 +1,27 @@ +/** + * testDyingUpdateQueueProcess + * This process is an example of a process using an updateQueue. + * The datums updated by this process behave badly and block the update loop + * by sleeping. If you #define UPDATE_QUEUE_DEBUG, you will see the updateQueue + * killing off its worker processes and spawning new ones to work around slow + * updates. This means that if you have a code path that sleeps for a long time + * in mob.Life once in a blue moon, the mob update loop will not hang. + */ +/datum/slowTestDatum/proc/wackyUpdateProcessName() + sleep(rand(0,20)) // Randomly REALLY slow :| + +/datum/controller/process/testDyingUpdateQueueProcess + var/tmp/datum/updateQueue/updateQueueInstance + var/tmp/list/testDatums = list() + +/datum/controller/process/testDyingUpdateQueueProcess/setup() + name = "Dying UpdateQueue Process" + schedule_interval = 30 // every 3 seconds + updateQueueInstance = new + for(var/i = 1, i < 30, i++) + testDatums.Add(new /datum/slowTestDatum) + +/datum/controller/process/testDyingUpdateQueueProcess/doWork() + updateQueueInstance.init(testDatums, "wackyUpdateProcessName") + updateQueueInstance.Run() + \ No newline at end of file diff --git a/code/controllers/ProcessScheduler/test/testHarness.dm b/code/controllers/ProcessScheduler/test/testHarness.dm new file mode 100644 index 00000000000..2b5f1dff813 --- /dev/null +++ b/code/controllers/ProcessScheduler/test/testHarness.dm @@ -0,0 +1,35 @@ +/* + These are simple defaults for your project. + */ +#define DEBUG + +var/global/datum/processSchedulerView/processSchedulerView + +world + loop_checks = 0 + New() + ..() + processScheduler = new + processSchedulerView = new + +mob + step_size = 8 + + New() + ..() + + + verb + startProcessScheduler() + set name = "Start Process Scheduler" + processScheduler.setup() + processScheduler.start() + + getProcessSchedulerContext() + set name = "Get Process Scheduler Status Panel" + processSchedulerView.getContext() + + runUpdateQueueTests() + set name = "Run Update Queue Testsuite" + var/datum/updateQueueTests/t = new + t.runTests() \ No newline at end of file diff --git a/code/controllers/ProcessScheduler/test/testHungProcess.dm b/code/controllers/ProcessScheduler/test/testHungProcess.dm new file mode 100644 index 00000000000..ced05dd4d70 --- /dev/null +++ b/code/controllers/ProcessScheduler/test/testHungProcess.dm @@ -0,0 +1,15 @@ +/** + * testHungProcess + * This process is an example of a simple update loop process that hangs. + */ + +/datum/controller/process/testHungProcess/setup() + name = "Hung Process" + schedule_interval = 30 // every 3 seconds + +/datum/controller/process/testHungProcess/doWork() + sleep(1000) // FUCK + // scheck is also responsible for handling hung processes. If a process + // hangs, and later resumes, but has already been killed by the scheduler, + // scheck will force the process to bail out. + scheck() \ No newline at end of file diff --git a/code/controllers/ProcessScheduler/test/testNiceProcess.dm b/code/controllers/ProcessScheduler/test/testNiceProcess.dm new file mode 100644 index 00000000000..aa921bc62fa --- /dev/null +++ b/code/controllers/ProcessScheduler/test/testNiceProcess.dm @@ -0,0 +1,13 @@ +/** + * testNiceProcess + * This process is an example of a simple update loop process that is + * relatively fast. + */ + +/datum/controller/process/testNiceProcess/setup() + name = "Nice Process" + schedule_interval = 10 // every second + +/datum/controller/process/testNiceProcess/doWork() + sleep(rand(1,5)) // Just to pretend we're doing something + \ No newline at end of file diff --git a/code/controllers/ProcessScheduler/test/testSlowProcess.dm b/code/controllers/ProcessScheduler/test/testSlowProcess.dm new file mode 100644 index 00000000000..b7c9e6e21e8 --- /dev/null +++ b/code/controllers/ProcessScheduler/test/testSlowProcess.dm @@ -0,0 +1,28 @@ +/** + * testSlowProcess + * This process is an example of a simple update loop process that is slow. + * The update loop here sleeps inside to provide an example, but if you had + * a computationally intensive loop process that is simply slow, you can use + * scheck() inside the loop to force it to yield periodically according to + * the sleep_interval var. By default, scheck will cause a loop to sleep every + * 2 ticks. + */ + +/datum/controller/process/testSlowProcess/setup() + name = "Slow Process" + schedule_interval = 30 // every 3 seconds + +/datum/controller/process/testSlowProcess/doWork() + // set background = 1 will cause loop constructs to sleep periodically, + // whenever the BYOND scheduler deems it productive to do so. + // This behavior is not always sufficient, nor is it always consistent. + // Rather than leaving it up to the BYOND scheduler, we can control it + // ourselves and leave nothing to the black box. + set background = 1 + + for(var/i=1,i<30,i++) + // Just to pretend we're doing something here + sleep(rand(3, 5)) + + // Forces this loop to yield(sleep) periodically. + scheck() \ No newline at end of file diff --git a/code/controllers/ProcessScheduler/test/testUpdateQueue.dm b/code/controllers/ProcessScheduler/test/testUpdateQueue.dm new file mode 100644 index 00000000000..07b64e927f3 --- /dev/null +++ b/code/controllers/ProcessScheduler/test/testUpdateQueue.dm @@ -0,0 +1,209 @@ +var/global/list/updateQueueTestCount = list() + +/datum/updateQueueTests + var/start + proc + runTests() + world << "Running 9 tests..." + testUpdateQueuePerformance() + sleep(1) + testInplace() + sleep(1) + testInplaceUpdateQueuePerformance() + sleep(1) + testUpdateQueueReinit() + sleep(1) + testCrashingQueue() + sleep(1) + testEmptyQueue() + sleep(1) + testManySlowItemsInQueue() + sleep(1) + testVariableWorkerTimeout() + sleep(1) + testReallySlowItemInQueue() + sleep(1) + world << "Finished!" + + beginTiming() + start = world.time + + endTiming(text) + var/time = (world.time - start) / world.tick_lag + world << {"Performance - [text] - [time] ticks"} + + getCount() + return updateQueueTestCount[updateQueueTestCount.len] + + incrementTestCount() + updateQueueTestCount.len++ + updateQueueTestCount[updateQueueTestCount.len] = 0 + + assertCountEquals(count, text) + assertThat(getCount() == count, text) + + assertCountLessThan(count, text) + assertThat(getCount() < count, text) + + assertCountGreaterThan(count, text) + assertThat(getCount() > count, text) + + assertThat(condition, text) + if (condition) + world << {"PASS: [text]"} + else + world << {"FAIL: [text]"} + + testUpdateQueuePerformance() + incrementTestCount() + var/list/objs = new + for(var/i=1,i<=100000,i++) + objs.Add(new /datum/uqTestDatum/fast(updateQueueTestCount.len)) + + var/datum/updateQueue/uq = new(objs) + + beginTiming() + uq.Run() + endTiming("updating 100000 simple objects") + + assertCountEquals(100000, "test that update queue updates all objects expected") + del(objs) + del(uq) + + testUpdateQueueReinit() + incrementTestCount() + var/list/objs = new + for(var/i=1,i<=100,i++) + objs.Add(new /datum/uqTestDatum/fast(updateQueueTestCount.len)) + + var/datum/updateQueue/uq = new(objs) + uq.Run() + objs = new + + for(var/i=1,i<=100,i++) + objs.Add(new /datum/uqTestDatum/fast(updateQueueTestCount.len)) + uq.init(objs) + uq.Run() + assertCountEquals(200, "test that update queue reinitializes properly and updates all objects as expected.") + del(objs) + del(uq) + + testInplace() + incrementTestCount() + var/list/objs = new + for(var/i=1,i<=100,i++) + objs.Add(new /datum/uqTestDatum/fast(updateQueueTestCount.len)) + var/datum/updateQueue/uq = new(objects = objs, inplace = 1) + uq.Run() + assertThat(objs.len == 0, "test that update queue inplace option really works inplace") + assertCountEquals(100, "test that inplace update queue updates the right number of objects") + del(objs) + del(uq) + + testInplaceUpdateQueuePerformance() + incrementTestCount() + var/list/objs = new + for(var/i=1,i<=100000,i++) + objs.Add(new /datum/uqTestDatum/fast(updateQueueTestCount.len)) + + var/datum/updateQueue/uq = new(objs) + + beginTiming() + uq.Run() + endTiming("updating 100000 simple objects in place") + del(objs) + del(uq) + + testCrashingQueue() + incrementTestCount() + var/list/objs = new + for(var/i=1,i<=10,i++) + objs.Add(new /datum/uqTestDatum/fast(updateQueueTestCount.len)) + objs.Add(new /datum/uqTestDatum/crasher(updateQueueTestCount.len)) + for(var/i=1,i<=10,i++) + objs.Add(new /datum/uqTestDatum/fast(updateQueueTestCount.len)) + + var/datum/updateQueue/uq = new(objs) + uq.Run() + assertCountEquals(20, "test that update queue handles crashed update procs OK") + del(objs) + del(uq) + + testEmptyQueue() + incrementTestCount() + var/list/objs = new + var/datum/updateQueue/uq = new(objs) + uq.Run() + assertCountEquals(0, "test that update queue doesn't barf on empty lists") + del(objs) + del(uq) + + testManySlowItemsInQueue() + incrementTestCount() + var/list/objs = new + for(var/i=1,i<=30,i++) + objs.Add(new /datum/uqTestDatum/slow(updateQueueTestCount.len)) + var/datum/updateQueue/uq = new(objs) + uq.Run() + assertCountEquals(30, "test that update queue slows down execution if too many objects are slow to update") + del(objs) + del(uq) + + testVariableWorkerTimeout() + incrementTestCount() + var/list/objs = new + for(var/i=1,i<=20,i++) + objs.Add(new /datum/uqTestDatum/slow(updateQueueTestCount.len)) + var/datum/updateQueue/uq = new(objs, workerTimeout=6) + uq.Run() + assertCountEquals(20, "test that variable worker timeout works properly") + del(objs) + del(uq) + + testReallySlowItemInQueue() + incrementTestCount() + var/list/objs = new + for(var/i=1,i<=10,i++) + objs.Add(new /datum/uqTestDatum/fast(updateQueueTestCount.len)) + objs.Add(new /datum/uqTestDatum/reallySlow(updateQueueTestCount.len)) + for(var/i=1,i<=10,i++) + objs.Add(new /datum/uqTestDatum/fast(updateQueueTestCount.len)) + var/datum/updateQueue/uq = new(objs) + uq.Run() + assertCountEquals(20, "test that update queue skips objects that are too slow to update") + del(objs) + del(uq) + + + +datum/uqTestDatum + var/testNum + New(testNum) + ..() + src.testNum = testNum + proc/update() + updateQueueTestCount[testNum]++ + proc/lag(cycles) + set background = 1 + for(var/i=0,i 5) + world << "RUNTIMES IN ATMOS TICKER. Killing air simulation!" + world.log << "### ZAS SHUTDOWN" + + message_admins("ZASALERT: Shutting down! status: [air_master.tick_progress]") + log_admin("ZASALERT: Shutting down! status: [air_master.tick_progress]") + + air_processing_killed = TRUE + air_master.failed_ticks = 0 diff --git a/code/controllers/Processes/alarm.dm b/code/controllers/Processes/alarm.dm new file mode 100644 index 00000000000..d41aa6ffdf2 --- /dev/null +++ b/code/controllers/Processes/alarm.dm @@ -0,0 +1,6 @@ +/datum/controller/process/alarm/setup() + name = "alarm" + schedule_interval = 20 // every 2 seconds + +/datum/controller/process/alarm/doWork() + alarm_manager.fire() diff --git a/code/controllers/Processes/disease.dm b/code/controllers/Processes/disease.dm new file mode 100644 index 00000000000..a8d840097ec --- /dev/null +++ b/code/controllers/Processes/disease.dm @@ -0,0 +1,11 @@ +/datum/controller/process/disease + var/tmp/datum/updateQueue/updateQueueInstance + +/datum/controller/process/disease/setup() + name = "disease" + schedule_interval = 20 // every 2 seconds + updateQueueInstance = new + +/datum/controller/process/disease/doWork() + updateQueueInstance.init(active_diseases, "process") + updateQueueInstance.Run() diff --git a/code/controllers/Processes/emergencyShuttle.dm b/code/controllers/Processes/emergencyShuttle.dm new file mode 100644 index 00000000000..e7289311b95 --- /dev/null +++ b/code/controllers/Processes/emergencyShuttle.dm @@ -0,0 +1,9 @@ +/datum/controller/process/emergencyShuttle/setup() + name = "emergency shuttle" + schedule_interval = 20 // every 2 seconds + + if(!emergency_shuttle) + emergency_shuttle = new + +/datum/controller/process/emergencyShuttle/doWork() + emergency_shuttle.process() diff --git a/code/controllers/Processes/event.dm b/code/controllers/Processes/event.dm new file mode 100644 index 00000000000..72bc01613d2 --- /dev/null +++ b/code/controllers/Processes/event.dm @@ -0,0 +1,6 @@ +/datum/controller/process/event/setup() + name = "event controller" + schedule_interval = 20 // every 2 seconds + +/datum/controller/process/event/doWork() + event_manager.process() \ No newline at end of file diff --git a/code/controllers/Processes/inactivity.dm b/code/controllers/Processes/inactivity.dm new file mode 100644 index 00000000000..b610502d19e --- /dev/null +++ b/code/controllers/Processes/inactivity.dm @@ -0,0 +1,16 @@ +/datum/controller/process/inactivity/setup() + name = "inactivity" + schedule_interval = INACTIVITY_KICK + +/datum/controller/process/inactivity/doWork() + if(config.kick_inactive) + for(var/client/C in clients) + if(C.is_afk(INACTIVITY_KICK)) + if(!istype(C.mob, /mob/dead)) + log_access("AFK: [key_name(C)]") + C << "You have been inactive for more than 10 minutes and have been disconnected." + del(C) + + scheck() + +#undef INACTIVITY_KICK diff --git a/code/controllers/Processes/lighting.dm b/code/controllers/Processes/lighting.dm new file mode 100644 index 00000000000..9399fe0253d --- /dev/null +++ b/code/controllers/Processes/lighting.dm @@ -0,0 +1,26 @@ +/datum/controller/process/lighting/setup() + name = "lighting" + schedule_interval = 5 // every .5 second + lighting_controller.initializeLighting() + +/datum/controller/process/lighting/doWork() + lighting_controller.lights_workload_max = \ + max(lighting_controller.lights_workload_max, lighting_controller.lights.len) + + for(var/datum/light_source/L in lighting_controller.lights) + if(L && L.check()) + lighting_controller.lights.Remove(L) + + scheck() + + lighting_controller.changed_turfs_workload_max = \ + max(lighting_controller.changed_turfs_workload_max, lighting_controller.changed_turfs.len) + + for(var/turf/T in lighting_controller.changed_turfs) + if(T && T.lighting_changed) + T.shift_to_subarea() + + scheck() + + if(lighting_controller.changed_turfs && lighting_controller.changed_turfs.len) + lighting_controller.changed_turfs.len = 0 // reset the changed list diff --git a/code/controllers/Processes/machinery.dm b/code/controllers/Processes/machinery.dm new file mode 100644 index 00000000000..61f3c7f4dee --- /dev/null +++ b/code/controllers/Processes/machinery.dm @@ -0,0 +1,44 @@ +/var/global/machinery_sort_required = 0 + +/datum/controller/process/machinery/setup() + name = "machinery" + schedule_interval = 20 // every 2 seconds + +/datum/controller/process/machinery/doWork() + internal_sort() + internal_process() + +/datum/controller/process/machinery/proc/internal_sort() + if(machinery_sort_required) + machinery_sort_required = 0 + machines = dd_sortedObjectList(machines) + +/datum/controller/process/machinery/proc/internal_process() +//#ifdef PROFILE_MACHINES + //machine_profiling.len = 0 + //#endif + + for(var/obj/machinery/M in machines) + if(M && !M.gcDestroyed) + #ifdef PROFILE_MACHINES + var/time_start = world.timeofday + #endif + + if(M.process() == PROCESS_KILL) + //M.inMachineList = 0 We don't use this debugging function + machines.Remove(M) + continue + + if(M && M.use_power) + M.auto_use_power() + + #ifdef PROFILE_MACHINES + var/time_end = world.timeofday + + if(!(M.type in machine_profiling)) + machine_profiling[M.type] = 0 + + machine_profiling[M.type] += (time_end - time_start) + #endif + + scheck() diff --git a/code/controllers/Processes/mob.dm b/code/controllers/Processes/mob.dm new file mode 100644 index 00000000000..b3765b0cf9c --- /dev/null +++ b/code/controllers/Processes/mob.dm @@ -0,0 +1,20 @@ +/datum/controller/process/mob + var/tmp/datum/updateQueue/updateQueueInstance + +/datum/controller/process/mob/setup() + name = "mob" + schedule_interval = 20 // every 2 seconds + updateQueueInstance = new + +/datum/controller/process/mob/started() + ..() + if(!updateQueueInstance) + if(!mob_list) + mob_list = list() + else if(mob_list.len) + updateQueueInstance = new + +/datum/controller/process/mob/doWork() + if(updateQueueInstance) + updateQueueInstance.init(mob_list, "Life") + updateQueueInstance.Run() diff --git a/code/controllers/Processes/nanoui.dm b/code/controllers/Processes/nanoui.dm new file mode 100644 index 00000000000..c8396bcab87 --- /dev/null +++ b/code/controllers/Processes/nanoui.dm @@ -0,0 +1,11 @@ +/datum/controller/process/nanoui + var/tmp/datum/updateQueue/updateQueueInstance + +/datum/controller/process/nanoui/setup() + name = "nanoui" + schedule_interval = 20 // every 2 seconds + updateQueueInstance = new + +/datum/controller/process/nanoui/doWork() + updateQueueInstance.init(nanomanager.processing_uis, "process") + updateQueueInstance.Run() diff --git a/code/controllers/Processes/obj.dm b/code/controllers/Processes/obj.dm new file mode 100644 index 00000000000..15ad98dd3d6 --- /dev/null +++ b/code/controllers/Processes/obj.dm @@ -0,0 +1,21 @@ +var/global/list/object_profiling = list() +/datum/controller/process/obj + var/tmp/datum/updateQueue/updateQueueInstance + +/datum/controller/process/obj/setup() + name = "obj" + schedule_interval = 20 // every 2 seconds + updateQueueInstance = new + +/datum/controller/process/obj/started() + ..() + if(!updateQueueInstance) + if(!processing_objects) + processing_objects = list() + else if(processing_objects.len) + updateQueueInstance = new + +/datum/controller/process/obj/doWork() + if(updateQueueInstance) + updateQueueInstance.init(processing_objects, "process") + updateQueueInstance.Run() diff --git a/code/controllers/Processes/pipenet.dm b/code/controllers/Processes/pipenet.dm new file mode 100644 index 00000000000..56a068f54ca --- /dev/null +++ b/code/controllers/Processes/pipenet.dm @@ -0,0 +1,12 @@ +/datum/controller/process/pipenet/setup() + name = "pipenet" + schedule_interval = 20 // every 2 seconds + +/datum/controller/process/pipenet/doWork() + for(var/datum/pipe_network/pipeNetwork in pipe_networks) + if(istype(pipeNetwork) && !pipeNetwork.disposed) + pipeNetwork.process() + scheck() + continue + + pipe_networks.Remove(pipeNetwork) diff --git a/code/controllers/Processes/powernet.dm b/code/controllers/Processes/powernet.dm new file mode 100644 index 00000000000..1edf194915a --- /dev/null +++ b/code/controllers/Processes/powernet.dm @@ -0,0 +1,12 @@ +/datum/controller/process/powernet/setup() + name = "powernet" + schedule_interval = 20 // every 2 seconds + +/datum/controller/process/powernet/doWork() + for(var/datum/powernet/powerNetwork in powernets) + if(istype(powerNetwork) && !powerNetwork.disposed) + powerNetwork.reset() + scheck() + continue + + powernets.Remove(powerNetwork) diff --git a/code/controllers/Processes/sun.dm b/code/controllers/Processes/sun.dm new file mode 100644 index 00000000000..f09806cef53 --- /dev/null +++ b/code/controllers/Processes/sun.dm @@ -0,0 +1,7 @@ +/datum/controller/process/sun/setup() + name = "sun" + schedule_interval = 20 // every second + sun = new + +/datum/controller/process/sun/doWork() + sun.calc_position() diff --git a/code/controllers/Processes/supply.dm b/code/controllers/Processes/supply.dm new file mode 100644 index 00000000000..891a511ec6d --- /dev/null +++ b/code/controllers/Processes/supply.dm @@ -0,0 +1,6 @@ +/datum/controller/process/supply/setup() + name = "supply controller" + schedule_interval = 300 // every 30 seconds + +/datum/controller/process/supply/doWork() + supply_controller.process() \ No newline at end of file diff --git a/code/controllers/Processes/ticker.dm b/code/controllers/Processes/ticker.dm new file mode 100644 index 00000000000..b7c45ba91a4 --- /dev/null +++ b/code/controllers/Processes/ticker.dm @@ -0,0 +1,35 @@ +var/global/datum/controller/process/ticker/tickerProcess + +/datum/controller/process/ticker + var/lastTickerTimeDuration + var/lastTickerTime + +/datum/controller/process/ticker/setup() + name = "ticker" + schedule_interval = 20 // every 2 seconds + + lastTickerTime = world.timeofday + + if(!ticker) + ticker = new + + tickerProcess = src + + spawn(0) + if(ticker) + ticker.pregame() + +/datum/controller/process/ticker/doWork() + var/currentTime = world.timeofday + + if(currentTime < lastTickerTime) // check for midnight rollover + lastTickerTimeDuration = (currentTime - (lastTickerTime - TICKS_IN_DAY)) / TICKS_IN_SECOND + else + lastTickerTimeDuration = (currentTime - lastTickerTime) / TICKS_IN_SECOND + + lastTickerTime = currentTime + + ticker.process() + +/datum/controller/process/ticker/proc/getLastTickerTimeDuration() + return lastTickerTimeDuration diff --git a/code/controllers/Processes/vote.dm b/code/controllers/Processes/vote.dm new file mode 100644 index 00000000000..5df5ce69792 --- /dev/null +++ b/code/controllers/Processes/vote.dm @@ -0,0 +1,6 @@ +/datum/controller/process/vote/setup() + name = "vote" + schedule_interval = 10 // every second + +/datum/controller/process/vote/doWork() + vote.process() diff --git a/code/controllers/failsafe.dm b/code/controllers/failsafe.dm index 91449e10c89..65df6dc90db 100644 --- a/code/controllers/failsafe.dm +++ b/code/controllers/failsafe.dm @@ -28,23 +28,6 @@ var/datum/controller/failsafe/Failsafe if(!lighting_controller) new /datum/controller/lighting() //replace the missing lighting_controller if(processing) - if(master_controller.processing) //only poke if these overrides aren't in effect - if(MC_iteration == controller_iteration) //master_controller hasn't finished processing in the defined interval - switch(MC_defcon) - if(0 to 3) - MC_defcon++ - if(4) - admins << "Warning. The Master Controller has not fired in the last [MC_defcon*processing_interval] ticks. Automatic restart in [processing_interval] ticks." - MC_defcon = 5 - if(5) - admins << "Warning. The Master Controller has still not fired within the last [MC_defcon*processing_interval] ticks. Killing and restarting..." - new /datum/controller/game_controller() //replace the old master_controller (hence killing the old one's process) - master_controller.process() //Start it rolling again - MC_defcon = 0 - else - MC_defcon = 0 - MC_iteration = controller_iteration - if(lighting_controller.processing) if(lighting_iteration == lighting_controller.iteration) //master_controller hasn't finished processing in the defined interval switch(lighting_defcon) diff --git a/code/controllers/master_controller.dm b/code/controllers/master_controller.dm index bb5a3e48b04..561d75469c0 100644 --- a/code/controllers/master_controller.dm +++ b/code/controllers/master_controller.dm @@ -5,34 +5,12 @@ var/global/datum/controller/game_controller/master_controller //Set in world.New() var/global/controller_iteration = 0 -var/global/last_tick_timeofday = world.timeofday var/global/last_tick_duration = 0 var/global/air_processing_killed = 0 var/global/pipe_processing_killed = 0 datum/controller/game_controller - var/processing = 0 - var/breather_ticks = 2 //a somewhat crude attempt to iron over the 'bumps' caused by high-cpu use by letting the MC have a breather for this many ticks after every loop - var/minimum_ticks = 20 //The minimum length of time between MC ticks - - var/air_cost = 0 - var/sun_cost = 0 - var/mobs_cost = 0 - var/diseases_cost = 0 - var/machines_cost = 0 - var/objects_cost = 0 - var/networks_cost = 0 - var/powernets_cost = 0 - var/nano_cost = 0 - var/events_cost = 0 - var/alarms_cost = 0 - var/ticker_cost = 0 - var/total_cost = 0 - - var/last_thing_processed - var/mob/list/expensive_mobs = list() - var/list/shuttle_list // For debugging and VV var/datum/random_map/ore/asteroid_ore_map // For debugging and VV. @@ -41,7 +19,6 @@ datum/controller/game_controller/New() if(master_controller != src) log_debug("Rebuilding Master Controller") if(istype(master_controller)) - Recover() del(master_controller) master_controller = src @@ -53,8 +30,6 @@ datum/controller/game_controller/New() if(!syndicate_code_phrase) syndicate_code_phrase = generate_code_phrase() if(!syndicate_code_response) syndicate_code_response = generate_code_phrase() - if(!emergency_shuttle) emergency_shuttle = new /datum/emergency_shuttle_controller() - if(!shuttle_controller) shuttle_controller = new /datum/shuttle_controller() datum/controller/game_controller/proc/setup() world.tick_lag = config.Ticklag @@ -65,13 +40,6 @@ datum/controller/game_controller/proc/setup() spawn(20) createRandomZlevel() - if(!air_master) - air_master = new /datum/controller/air_system() - air_master.Setup() - - if(!ticker) - ticker = new /datum/controller/gameticker() - setup_objects() setupgenetics() setupfactions() @@ -80,12 +48,6 @@ datum/controller/game_controller/proc/setup() transfer_controller = new - spawn(0) - if(ticker) - ticker.pregame() - - lighting_controller.initializeLighting() - datum/controller/game_controller/proc/setup_objects() world << "\red \b Initializing objects" @@ -121,243 +83,5 @@ datum/controller/game_controller/proc/setup_objects() //Set up spawn points. populate_spawn_points() - // Sort the machinery list so it doesn't cause a lagspike at roundstart - process_machines_sort() - world << "\red \b Initializations complete." sleep(-1) - - -datum/controller/game_controller/proc/process() - processing = 1 - spawn(0) - set background = 1 - while(1) //far more efficient than recursively calling ourself - if(!Failsafe) new /datum/controller/failsafe() - - var/currenttime = world.timeofday - last_tick_duration = (currenttime - last_tick_timeofday) / 10 - last_tick_timeofday = currenttime - - if(processing) - var/timer - var/start_time = world.timeofday - controller_iteration++ - - vote.process() - transfer_controller.process() - shuttle_controller.process() - process_newscaster() - - //AIR - - if(!air_processing_killed) - timer = world.timeofday - last_thing_processed = air_master.type - - if(!air_master.Tick()) //Runtimed. - air_master.failed_ticks++ - if(air_master.failed_ticks > 5) - world << "RUNTIMES IN ATMOS TICKER. Killing air simulation!" - world.log << "### ZAS SHUTDOWN" - message_admins("ZASALERT: unable to run [air_master.tick_progress], shutting down!") - log_admin("ZASALERT: unable run zone/process() -- [air_master.tick_progress]") - air_processing_killed = 1 - air_master.failed_ticks = 0 - - air_cost = (world.timeofday - timer) / 10 - - sleep(breather_ticks) - - //SUN - timer = world.timeofday - last_thing_processed = sun.type - sun.calc_position() - sun_cost = (world.timeofday - timer) / 10 - - sleep(breather_ticks) - - //MOBS - timer = world.timeofday - process_mobs() - mobs_cost = (world.timeofday - timer) / 10 - - sleep(breather_ticks) - - //DISEASES - timer = world.timeofday - process_diseases() - diseases_cost = (world.timeofday - timer) / 10 - - sleep(breather_ticks) - - //MACHINES - timer = world.timeofday - process_machines() - machines_cost = (world.timeofday - timer) / 10 - - sleep(breather_ticks) - - //OBJECTS - timer = world.timeofday - process_objects() - objects_cost = (world.timeofday - timer) / 10 - - sleep(breather_ticks) - - //PIPENETS - if(!pipe_processing_killed) - timer = world.timeofday - process_pipenets() - networks_cost = (world.timeofday - timer) / 10 - - sleep(breather_ticks) - - //POWERNETS - timer = world.timeofday - process_powernets() - powernets_cost = (world.timeofday - timer) / 10 - - sleep(breather_ticks) - - //NANO UIS - timer = world.timeofday - process_nano() - nano_cost = (world.timeofday - timer) / 10 - - sleep(breather_ticks) - - //EVENTS - timer = world.timeofday - process_events() - events_cost = (world.timeofday - timer) / 10 - - //ALARMS - timer = world.timeofday - process_alarms() - alarms_cost = (world.timeofday - timer) / 10 - - //TICKER - timer = world.timeofday - last_thing_processed = ticker.type - ticker.process() - ticker_cost = (world.timeofday - timer) / 10 - - //TIMING - total_cost = air_cost + sun_cost + mobs_cost + diseases_cost + machines_cost + objects_cost + networks_cost + powernets_cost + nano_cost + events_cost + alarms_cost + ticker_cost - - var/end_time = world.timeofday - if(end_time < start_time) //why not just use world.time instead? - start_time -= 864000 //deciseconds in a day - sleep( round(minimum_ticks - (end_time - start_time),1) ) - else - sleep(10) - -datum/controller/game_controller/proc/process_mobs() - var/i = 1 - expensive_mobs.Cut() - while(i<=mob_list.len) - var/mob/M = mob_list[i] - if(M) - var/clock = world.timeofday - last_thing_processed = M.type - M.Life() - if((world.timeofday - clock) > 1) - expensive_mobs += M - i++ - continue - mob_list.Cut(i,i+1) - -datum/controller/game_controller/proc/process_diseases() - var/i = 1 - while(i<=active_diseases.len) - var/datum/disease/Disease = active_diseases[i] - if(Disease) - last_thing_processed = Disease.type - Disease.process() - i++ - continue - active_diseases.Cut(i,i+1) - -datum/controller/game_controller/proc/process_machines() - process_machines_sort() - process_machines_process() - -/var/global/machinery_sort_required = 0 -datum/controller/game_controller/proc/process_machines_sort() - if(machinery_sort_required) - machinery_sort_required = 0 - machines = dd_sortedObjectList(machines) - -datum/controller/game_controller/proc/process_machines_process() - for(var/obj/machinery/Machine in machines) - last_thing_processed = Machine.type - if(Machine.process() != PROCESS_KILL) - if(Machine) - Machine.power_change() - if(Machine.use_power) - Machine.auto_use_power() - continue - machines -= Machine - - -datum/controller/game_controller/proc/process_objects() - var/i = 1 - while(i<=processing_objects.len) - var/obj/Object = processing_objects[i] - if(Object) - last_thing_processed = Object.type - Object.process() - i++ - continue - processing_objects.Cut(i,i+1) - -datum/controller/game_controller/proc/process_pipenets() - last_thing_processed = /datum/pipe_network - var/i = 1 - while(i<=pipe_networks.len) - var/datum/pipe_network/Network = pipe_networks[i] - if(Network) - Network.process() - i++ - continue - pipe_networks.Cut(i,i+1) - -/datum/controller/game_controller/proc/process_powernets() - last_thing_processed = /datum/powernet - for(var/datum/powernet/Powernet in powernets) - Powernet.reset() - -datum/controller/game_controller/proc/process_nano() - last_thing_processed = /datum/nanoui - var/i = 1 - while(i<=nanomanager.processing_uis.len) - var/datum/nanoui/ui = nanomanager.processing_uis[i] - if(ui) - ui.process() - i++ - continue - nanomanager.processing_uis.Cut(i,i+1) - -datum/controller/game_controller/proc/process_events() - last_thing_processed = /datum/event_manager - event_manager.process() - -datum/controller/game_controller/proc/process_alarms() - last_thing_processed = /datum/subsystem/alarm - alarm_manager.fire() - -datum/controller/game_controller/proc/Recover() //Mostly a placeholder for now. - var/msg = "## DEBUG: [time2text(world.timeofday)] MC restarted. Reports:\n" - for(var/varname in master_controller.vars) - switch(varname) - if("tag","bestF","type","parent_type","vars") continue - else - var/varval = master_controller.vars[varname] - if(istype(varval,/datum)) - var/datum/D = varval - msg += "\t [varname] = [D.type]\n" - else - msg += "\t [varname] = [varval]\n" - world.log << msg - diff --git a/code/controllers/subsystem/alarms.dm b/code/controllers/subsystem/alarms.dm index a13e60782d3..b05be7ccbfb 100644 --- a/code/controllers/subsystem/alarms.dm +++ b/code/controllers/subsystem/alarms.dm @@ -13,9 +13,6 @@ /datum/subsystem/alarm/New() all_handlers = list(atmosphere_alarm, camera_alarm, fire_alarm, motion_alarm, power_alarm) -/datum/subsystem/alarm/stat_entry() - stat(null,"Alarm-[master_controller.alarms_cost]\t#[number_of_active_alarms()]") - /datum/subsystem/alarm/fire() for(var/datum/alarm_handler/AH in all_handlers) AH.process() diff --git a/code/controllers/verbs.dm b/code/controllers/verbs.dm index 4d12bf9639c..4305257980a 100644 --- a/code/controllers/verbs.dm +++ b/code/controllers/verbs.dm @@ -39,10 +39,6 @@ usr = null src = null switch(controller) - if("Master") - new /datum/controller/game_controller() - master_controller.process() - feedback_add_details("admin_verb","RMC") if("Failsafe") new /datum/controller/failsafe() feedback_add_details("admin_verb","RFailsafe") diff --git a/code/datums/sun.dm b/code/datums/sun.dm index 6ffb77a78dd..a78c89ac466 100644 --- a/code/datums/sun.dm +++ b/code/datums/sun.dm @@ -17,9 +17,9 @@ solar_next_update = world.time // init the timer angle = rand (0,360) // the station position to the sun is randomised at round start -/hook/startup/proc/createSun() +/*/hook/startup/proc/createSun() // handled in scheduler sun = new /datum/sun() - return 1 + return 1*/ // calculate the sun's position given the time of day // at the standard rate (100%) the angle is increase/decreased by 6 degrees every minute. diff --git a/code/game/gamemodes/gameticker.dm b/code/game/gamemodes/gameticker.dm index ad624aec9b5..a431e697f14 100644 --- a/code/game/gamemodes/gameticker.dm +++ b/code/game/gamemodes/gameticker.dm @@ -156,9 +156,12 @@ var/global/datum/controller/gameticker/ticker if(admins_number == 0) send2adminirc("Round has started with no admins online.") - supply_controller.process() //Start the supply shuttle regenerating points -- TLE +/* supply_controller.process() //Start the supply shuttle regenerating points -- TLE // handled in scheduler master_controller.process() //Start master_controller.process() lighting_controller.process() //Start processing DynamicAreaLighting updates + */ + + processScheduler.start() for(var/obj/multiz/ladder/L in world) L.connect() //Lazy hackfix for ladders. TODO: move this to an actual controller. ~ Z @@ -313,7 +316,7 @@ var/global/datum/controller/gameticker/ticker mode.process() - emergency_shuttle.process() +// emergency_shuttle.process() //handled in scheduler var/game_finished = 0 var/mode_finished = 0 diff --git a/code/game/gamemodes/malfunction/malfunction.dm b/code/game/gamemodes/malfunction/malfunction.dm index 2ea49b24e46..4de2b75f009 100644 --- a/code/game/gamemodes/malfunction/malfunction.dm +++ b/code/game/gamemodes/malfunction/malfunction.dm @@ -89,7 +89,7 @@ /datum/game_mode/malfunction/process() if (apcs >= 3 && malf_mode_declared) - AI_win_timeleft -= ((apcs/6)*last_tick_duration) //Victory timer now de-increments based on how many APCs are hacked. --NeoFite + AI_win_timeleft -= ((apcs/6)*tickerProcess.getLastTickerTimeDuration()) //Victory timer now de-increments based on how many APCs are hacked. --NeoFite ..() if (AI_win_timeleft<=0) check_win() diff --git a/code/global.dm b/code/global.dm index fa07f74b1f2..38362296492 100644 --- a/code/global.dm +++ b/code/global.dm @@ -259,3 +259,6 @@ var/max_explosion_range = 14 var/global/obj/item/device/radio/intercom/global_announcer = new(null) var/list/station_departments = list("Command", "Medical", "Engineering", "Science", "Security", "Cargo", "Civilian") + +var/global/const/TICKS_IN_DAY = 864000 +var/global/const/TICKS_IN_SECOND = 10 \ No newline at end of file diff --git a/code/modules/events/event_manager.dm b/code/modules/events/event_manager.dm index 85ee89a89ab..daa913a87c1 100644 --- a/code/modules/events/event_manager.dm +++ b/code/modules/events/event_manager.dm @@ -164,14 +164,14 @@ html += "
" html += "

Running Events

" - html += "Estimated times, affected by master controller delays." + html += "Estimated times, affected by process scheduler delays." html += "" html += "SeverityNameEnds AtEnds InStop" for(var/datum/event/E in active_events) if(!E.event_meta) continue var/datum/event_meta/EM = E.event_meta - var/ends_at = E.startedAt + (E.lastProcessAt() * master_controller.minimum_ticks) // A best estimate + var/ends_at = E.startedAt + (E.lastProcessAt() * 20) // A best estimate, based on how often the alarm manager processes var/ends_in = max(0, round((ends_at - world.time) / 600, 0.1)) html += "" html += "[severity_to_string[EM.severity]]" diff --git a/code/modules/mob/living/carbon/human/life.dm b/code/modules/mob/living/carbon/human/life.dm index f7f2f1c4aa3..98f59f36cb4 100644 --- a/code/modules/mob/living/carbon/human/life.dm +++ b/code/modules/mob/living/carbon/human/life.dm @@ -2,7 +2,7 @@ //NOTE: Breathing happens once per FOUR TICKS, unless the last breath fails. In which case it happens once per ONE TICK! So oxyloss healing is done once per 4 ticks while oxyloss damage is applied once per tick! #define HUMAN_MAX_OXYLOSS 1 //Defines how much oxyloss humans can get per tick. A tile with no air at all (such as space) applies this value, otherwise it's a percentage of it. -#define HUMAN_CRIT_MAX_OXYLOSS ( (last_tick_duration) /6) //The amount of damage you'll get when in critical condition. We want this to be a 5 minute deal = 300s. There are 50HP to get through, so (1/6)*last_tick_duration per second. Breaths however only happen every 4 ticks. +#define HUMAN_CRIT_MAX_OXYLOSS ( (tickerProcess.getLastTickerTimeDuration()) / 6) //The amount of damage you'll get when in critical condition. We want this to be a 5 minute deal = 300s. There are 50HP to get through, so (1/6)*last_tick_duration per second. Breaths however only happen every 4 ticks. #define HEAT_DAMAGE_LEVEL_1 2 //Amount of damage applied when your body temperature just passes the 360.15k safety point #define HEAT_DAMAGE_LEVEL_2 4 //Amount of damage applied when your body temperature passes the 400K point diff --git a/code/modules/mob/mob.dm b/code/modules/mob/mob.dm index 6f4ac6543c7..44f99bcbb05 100644 --- a/code/modules/mob/mob.dm +++ b/code/modules/mob/mob.dm @@ -792,7 +792,8 @@ note dizziness decrements automatically in the mob's Life() proc. //reset the pixel offsets to zero is_floating = 0 - +/proc/getStatName(var/datum/controller/process/process) + return uppertext(copytext(process.name, 1, 4)) /mob/Stat() ..() @@ -802,20 +803,49 @@ note dizziness decrements automatically in the mob's Life() proc. stat(null,"Location:\t([x], [y], [z])") stat(null,"CPU:\t[world.cpu]") stat(null,"Instances:\t[world.contents.len]") - if(statpanel("Status") && master_controller) - stat(null,"MasterController-[last_tick_duration] ([master_controller.processing?"On":"Off"]-[controller_iteration])") - stat(null,"Air-[master_controller.air_cost]\tSun-[master_controller.sun_cost]") - stat(null,"Mob-[master_controller.mobs_cost]\t#[mob_list.len]") - stat(null,"Dis-[master_controller.diseases_cost]\t#[active_diseases.len]") - stat(null,"Mch-[master_controller.machines_cost]\t#[machines.len]") - stat(null,"Obj-[master_controller.objects_cost]\t#[processing_objects.len]") - stat(null,"Net-[master_controller.networks_cost]\tPnet-[master_controller.powernets_cost]") - stat(null,"NanoUI-[master_controller.nano_cost]\t#[nanomanager.processing_uis.len]") - stat(null,"Event-[master_controller.events_cost]\t#[event_manager.active_events.len]") - alarm_manager.stat_entry() - stat(null,"Tick-[master_controller.ticker_cost]\tALL-[master_controller.total_cost]") + if(statpanel("Status") && processScheduler.getIsRunning()) + var/datum/controller/process/process + + process = processScheduler.getProcess("ticker") + stat(null, "[getStatName(process)]\t - #[process.getTicks()]\t - [process.getLastRunTime()]") + + process = processScheduler.getProcess("air") + stat(null, "[getStatName(process)]\t - #[process.getTicks()]\t - [process.getLastRunTime()]") + + process = processScheduler.getProcess("lighting") + stat(null, "[getStatName(process)]\t - #[process.getTicks()]\t - [process.getLastRunTime()]") + + process = processScheduler.getProcess("alarm") + var/list/alarms = alarm_manager.active_alarms() + stat(null, "[getStatName(process)]([alarms.len])\t - #[process.getTicks()]\t - [process.getLastRunTime()]") + + process = processScheduler.getProcess("mob") + stat(null, "[getStatName(process)]([mob_list.len])\t - #[process.getTicks()]\t - [process.getLastRunTime()]") + + process = processScheduler.getProcess("machinery") + stat(null, "[getStatName(process)]([machines.len])\t - #[process.getTicks()]\t - [process.getLastRunTime()]") + + process = processScheduler.getProcess("obj") + stat(null, "[getStatName(process)]([processing_objects.len])\t - #[process.getTicks()]\t - [process.getLastRunTime()]") + + process = processScheduler.getProcess("pipenet") + stat(null, "[getStatName(process)]([pipe_networks.len])\t - #[process.getTicks()]\t - [process.getLastRunTime()]") + + process = processScheduler.getProcess("powernet") + stat(null, "[getStatName(process)]([powernets.len])\t - #[process.getTicks()]\t - [process.getLastRunTime()]") + + process = processScheduler.getProcess("nanoui") + stat(null, "[getStatName(process)]([nanomanager.processing_uis.len])\t - #[process.getTicks()]\t - [process.getLastRunTime()]") + + process = processScheduler.getProcess("disease") + stat(null, "[getStatName(process)]([active_diseases.len])\t - #[process.getTicks()]\t - [process.getLastRunTime()]") + + process = processScheduler.getProcess("sun") + stat(null, "[getStatName(process)]\t - #[process.getTicks()]\t - [process.getLastRunTime()]") + else - stat(null,"MasterController-ERROR") + stat(null, "processScheduler is not running.") + if(listed_turf && client) if(!TurfAdjacent(listed_turf)) diff --git a/code/world.dm b/code/world.dm index 2fd24cf9f5c..8e5feb58a37 100644 --- a/code/world.dm +++ b/code/world.dm @@ -60,15 +60,22 @@ var/global/datum/global_init/init = new () // Create autolathe recipes, as above. populate_lathe_recipes() + processScheduler = new master_controller = new /datum/controller/game_controller() spawn(1) + + processScheduler.deferSetupFor(/datum/controller/process/ticker) + processScheduler.setup() + master_controller.setup() + + spawn(3000) //so we aren't adding to the round-start lag if(config.ToRban) ToRban_autoupdate() - if(config.kick_inactive) - KickInactiveClients() +/* if(config.kick_inactive) // handled in scheduler + KickInactiveClients()*/ #undef RECOMMENDED_VERSION @@ -209,6 +216,9 @@ var/world_topic_spam_protect_time = world.timeofday /*spawn(0) world << sound(pick('sound/AI/newroundsexy.ogg','sound/misc/apcdestroyed.ogg','sound/misc/bangindonk.ogg')) // random end sounds!! - LastyBatsy */ + + processScheduler.stop() + for(var/client/C in clients) if(config.server) //if you set a server location in config.txt, it sends you there instead of trying to reconnect to the same world address. -- NeoFite C << link("byond://[config.server]") @@ -228,7 +238,7 @@ var/world_topic_spam_protect_time = world.timeofday log_access("AFK: [key_name(C)]") C << "\red You have been inactive for more than 10 minutes and have been disconnected." del(C) -#undef INACTIVITY_KICK +//#undef INACTIVITY_KICK /hook/startup/proc/loadMode()