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Starting work on event cooldowns...

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This commit is contained in:
Govindas 2020-02-16 17:13:31 +02:00
parent 5bca29176b
commit c119e8216a
7 changed files with 181 additions and 58 deletions
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11
src/lt/govindas/skooldown/Skooldown.java
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@ -3,24 +3,29 @@ package lt.govindas.skooldown;
import ch.njol.skript.Skript;
import ch.njol.skript.lang.ExpressionType;
import ch.njol.skript.util.Timespan;
import lt.govindas.skooldown.conditions.CondCooldownOver;
import lt.govindas.skooldown.conditions.CondIsCooldownOver;
import lt.govindas.skooldown.effects.EffStartCooldown;
import lt.govindas.skooldown.effects.EffStartEventCooldown;
import lt.govindas.skooldown.expressions.ExprCooldown;
import lt.govindas.skooldown.utilities.CleanupTimer;
import org.bukkit.plugin.java.JavaPlugin;
import javax.swing.*;
import java.util.HashMap;
public final class Skooldown extends JavaPlugin {
public static HashMap<String, Long> cooldowns = new HashMap<String, Long>();
public static HashMap<String, Timer> eventCooldowns = new HashMap<String, javax.swing.Timer>();
@Override
public void onEnable() {
Skript.registerEffect(EffStartCooldown.class, "(create|start) [a] cooldown %string% for %timespan%");
Skript.registerCondition(CondCooldownOver.class, "[the] cooldown %string% (is|has) (finished|over|done)", "[the] cooldown %string% is(n't| not) unfinished)", "[the] cooldown %string% is(n't| not) (finished|over|done)", "[the] cooldown %string% is unfinished");
Skript.registerEffect(EffStartCooldown.class, "(create|start) [a] [(1¦event] cooldown %string% [with data %-string%] for %timespan%");
Skript.registerCondition(CondIsCooldownOver.class, "[the] [(1¦event] cooldown %string% [with data %-string%] (is|has) (finished|over|done)", "[the] [(1¦event] cooldown %string% [with data %-string%] is(n't| not) unfinished)", "[the] [(1¦event] cooldown %string% [with data %-string%] is(n't| not) (finished|over|done)", "[the] [(1¦event] cooldown %string% [with data %-string%] is unfinished");
Skript.registerExpression(ExprCooldown.class, Timespan.class, ExpressionType.PROPERTY, "cooldown %string%");
getLogger().info("[Skooldown] Plugin enabled!");
new CleanupTimer();
}
@Override

46
src/lt/govindas/skooldown/conditions/CondCooldownOver.java
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@ -1,46 +0,0 @@
package lt.govindas.skooldown.conditions;
import ch.njol.skript.lang.Condition;
import ch.njol.skript.lang.Expression;
import ch.njol.skript.lang.SkriptParser.ParseResult;
import ch.njol.util.Kleenean;
import lt.govindas.skooldown.Skooldown;
import org.bukkit.event.Event;
import org.jetbrains.annotations.Nullable;
public class CondCooldownOver extends Condition {
private Expression<String> name;
@SuppressWarnings("unchecked")
@Override
public boolean init(Expression<?>[] expr, int matchedPattern, Kleenean paramKleenean, ParseResult paramParseResult) {
name = (Expression<String>) expr[0];
System.out.println(matchedPattern);
setNegated(matchedPattern == 2 || matchedPattern == 3);
return true;
}
@Override
public String toString(@Nullable Event e, boolean debug) {
return "is cooldown over" + name;
}
@Override
public boolean check(Event e) {
Long cooldown = Skooldown.cooldowns.get(name.getSingle(e));
//if cooldown isn't created, will return that it is over
if (cooldown == null) return !isNegated();
if (cooldown < System.currentTimeMillis()) {
Skooldown.cooldowns.remove(name.getSingle(e));
//will return that cooldown is over
return !isNegated();
}
//will return that cooldown is not over
return isNegated();
}
}

59
src/lt/govindas/skooldown/conditions/CondIsCooldownOver.java Normal file
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@ -0,0 +1,59 @@
package lt.govindas.skooldown.conditions;
import ch.njol.skript.lang.Condition;
import ch.njol.skript.lang.Expression;
import ch.njol.skript.lang.SkriptParser.ParseResult;
import ch.njol.util.Kleenean;
import lt.govindas.skooldown.Skooldown;
import org.bukkit.event.Event;
import org.jetbrains.annotations.Nullable;
public class CondIsCooldownOver extends Condition {
private Expression<String> name;
private Expression<String> data;
private boolean eventCooldown = false;
@SuppressWarnings("unchecked")
@Override
public boolean init(Expression<?>[] expr, int matchedPattern, Kleenean paramKleenean, ParseResult paramParseResult) {
name = (Expression<String>) expr[0];
int mark = paramParseResult.mark;
if (mark == 1) eventCooldown = true;
if (expr.length > 1) data = (Expression<String>) expr[1];
setNegated(matchedPattern == 2 || matchedPattern == 3);
return true;
}
@Override
public String toString(@Nullable Event e, boolean debug) {
return "is cooldown over " + name;
}
@Override
public boolean check(Event e) {
if (!eventCooldown) {
Long cooldown = Skooldown.cooldowns.get(name.getSingle(e));
//if cooldown isn't created, will return that it is over
if (cooldown == null) return !isNegated();
if (cooldown < System.currentTimeMillis()) {
Skooldown.cooldowns.remove(name.getSingle(e));
//will return that cooldown is over
return !isNegated();
}
//will return that cooldown is not over
return isNegated();
} else {
String dataInput;
if (data == null) dataInput = "";
else dataInput = data.getSingle(e);
if (Skooldown.eventCooldowns.containsKey(name.getSingle(e) + dataInput)) return isNegated();
else return !isNegated();
}
}
}

38
src/lt/govindas/skooldown/effects/EffStartCooldown.java
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@ -6,20 +6,38 @@ import ch.njol.skript.lang.SkriptParser.ParseResult;
import ch.njol.skript.util.Timespan;
import ch.njol.util.Kleenean;
import lt.govindas.skooldown.Skooldown;
import lt.govindas.skooldown.events.CooldownEndEvent;
import org.bukkit.Bukkit;
import org.bukkit.event.Event;
import org.jetbrains.annotations.Nullable;
import javax.swing.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
public class EffStartCooldown extends Effect {
private Expression<String> name;
private Expression<Timespan> time;
private Expression<String> data;
private boolean eventCooldown = false;
@SuppressWarnings("unchecked")
@Override
public boolean init(Expression<?>[] expr, int matchedPattern, Kleenean paramKleenean, ParseResult paramParseResult) {
name = (Expression<String>) expr[0];
int mark = paramParseResult.mark;
if (mark == 1) {
eventCooldown = true;
}
//TODO test if this is right, maybe expression IDs are solid
if (expr.length > 2) {
data = (Expression<String>) expr[1];
time = (Expression<Timespan>) expr[2];
} else {
time = (Expression<Timespan>) expr[1];
}
return true;
}
@ -30,7 +48,25 @@ public class EffStartCooldown extends Effect {
@Override
protected void execute(Event e) {
Skooldown.cooldowns.put(name.getSingle(e), System.currentTimeMillis() + time.getSingle(e).getMilliSeconds());
String dataInput;
if (data == null) dataInput = "";
else dataInput = data.getSingle(e);
if (!eventCooldown) {
Skooldown.cooldowns.put(name.getSingle(e), System.currentTimeMillis() + time.getSingle(e).getMilliSeconds());
} else {
Timer timer = new Timer((int) time.getSingle(e).getMilliSeconds(), new ActionListener() {
@Override
public void actionPerformed(ActionEvent arg0) {
Skooldown.eventCooldowns.remove(name.getSingle(e) + dataInput);
Bukkit.getServer().getPluginManager().callEvent(new CooldownEndEvent(name.getSingle(e), dataInput, time.getSingle(e).getMilliSeconds()));
}
});
timer.setRepeats(false);
timer.start();
Skooldown.eventCooldowns.put(name.getSingle(e) + dataInput, timer);
}
}
}

30
src/lt/govindas/skooldown/events/CooldownEndEvent.java Normal file
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@ -0,0 +1,30 @@
package lt.govindas.skooldown.events;
import org.bukkit.event.Event;
import org.bukkit.event.HandlerList;
public final class CooldownEndEvent extends Event {
private static final HandlerList handlers = new HandlerList();
private String data;
private String name;
private long delay;
public CooldownEndEvent(String name, String data, long delay) {
this.data = data;
this.name = name;
this.delay = delay;
}
public String getData() { return data; }
public String getName() { return name;}
public long getDelay() { return delay;}
public HandlerList getHandlers() {
return handlers;
}
public static HandlerList getHandlerList() {
return handlers;
}
}

14
src/lt/govindas/skooldown/expressions/ExprCooldown.java
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@ -13,7 +13,7 @@ import lt.govindas.skooldown.Skooldown;
import org.bukkit.event.Event;
import org.jetbrains.annotations.Nullable;
//TODO rename "delta" into something else, since I don't know what delta is
//TODO add event cooldown support
public class ExprCooldown extends SimpleExpression<Timespan> {
private Expression<String> name;
@ -55,10 +55,10 @@ public class ExprCooldown extends SimpleExpression<Timespan> {
}
@Override
public void change(Event e, Object[] delta, ChangeMode mode) {
public void change(Event e, Object[] changer, ChangeMode mode) {
switch (mode) {
case SET:
Skooldown.cooldowns.put(name.getSingle(e), System.currentTimeMillis() + ((Timespan) delta[0]).getMilliSeconds());
Skooldown.cooldowns.put(name.getSingle(e), System.currentTimeMillis() + ((Timespan) changer[0]).getMilliSeconds());
break;
case REMOVE_ALL:
case DELETE:
@ -68,10 +68,10 @@ public class ExprCooldown extends SimpleExpression<Timespan> {
case ADD:
Long cooldown = Skooldown.cooldowns.get(name.getSingle(e));
if (cooldown == null) {
Skooldown.cooldowns.put(name.getSingle(e), System.currentTimeMillis() + ((Timespan) delta[0]).getMilliSeconds());
Skooldown.cooldowns.put(name.getSingle(e), System.currentTimeMillis() + ((Timespan) changer[0]).getMilliSeconds());
break;
}
Skooldown.cooldowns.put(name.getSingle(e), cooldown + ((Timespan) delta[0]).getMilliSeconds());
Skooldown.cooldowns.put(name.getSingle(e), cooldown + ((Timespan) changer[0]).getMilliSeconds());
break;
case REMOVE:
cooldown = Skooldown.cooldowns.get(name.getSingle(e));
@ -80,10 +80,10 @@ public class ExprCooldown extends SimpleExpression<Timespan> {
//remove cooldown from hashMap if it would expire with new value
if ((cooldown - ((Timespan) delta[0]).getMilliSeconds()) < System.currentTimeMillis()) {
if ((cooldown - ((Timespan) changer[0]).getMilliSeconds()) < System.currentTimeMillis()) {
Skooldown.cooldowns.remove(name.getSingle(e));
} else {
Skooldown.cooldowns.put(name.getSingle(e), cooldown - ((Timespan) delta[0]).getMilliSeconds());
Skooldown.cooldowns.put(name.getSingle(e), cooldown - ((Timespan) changer[0]).getMilliSeconds());
}
break;
default:

39
src/lt/govindas/skooldown/utilities/CleanupTimer.java Normal file
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@ -0,0 +1,39 @@
package lt.govindas.skooldown.utilities;
import lt.govindas.skooldown.Skooldown;
import java.util.Iterator;
import java.util.Map;
import java.util.Timer;
import java.util.TimerTask;
public class CleanupTimer {
//Hourly Timer to prevent memory leaks
public CleanupTimer() {
Timer timer = new Timer();
TimerTask hourlyTask = new TimerTask() {
int i = 0;
@Override
public void run() {
Iterator it = Skooldown.cooldowns.entrySet().iterator();
while (it.hasNext()) {
Map.Entry pair = (Map.Entry) it.next();
long value = (long) pair.getValue();
if (value < System.currentTimeMillis()) {
i++;
it.remove();
}
}
if (i > 0) {
System.out.println("[Skooldown Hourly Memory Cleanup] " + i + " finished cooldowns cleared from memory.");
}
}
};
//hourly schedule
timer.schedule(hourlyTask, 100, 1000 * 60 * 60);
}
}