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authorsnowleo <schneeleo@gmail.com>2011-08-27 20:39:54 +0200
committersnowleo <schneeleo@gmail.com>2011-08-27 20:39:54 +0200
commit2ca0a8b9daafb8363fdae8e6f274ba7fe110074f (patch)
treeef23383b6b170f171e1617e48107f7337cfd3dd7 /EssentialsProtect/src/com/earth2me/essentials
parent5572b03cadea4205295fbbed8b6c510355264152 (diff)
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Less use of Craftbukkit code, so less things will break on MC update.
Added try/catch around the tnt and creeper protection code. The event will now always canceled, even if our fake explosion code fails.
Diffstat (limited to 'EssentialsProtect/src/com/earth2me/essentials')
-rw-r--r--EssentialsProtect/src/com/earth2me/essentials/protect/EssentialsProtectEntityListener.java98
1 files changed, 52 insertions, 46 deletions
diff --git a/EssentialsProtect/src/com/earth2me/essentials/protect/EssentialsProtectEntityListener.java b/EssentialsProtect/src/com/earth2me/essentials/protect/EssentialsProtectEntityListener.java
index 8dd3335f5..f28fd1185 100644
--- a/EssentialsProtect/src/com/earth2me/essentials/protect/EssentialsProtectEntityListener.java
+++ b/EssentialsProtect/src/com/earth2me/essentials/protect/EssentialsProtectEntityListener.java
@@ -4,6 +4,8 @@ import com.earth2me.essentials.IEssentials;
import com.earth2me.essentials.User;
import java.util.HashSet;
import java.util.Set;
+import java.util.logging.Level;
+import java.util.logging.Logger;
import net.minecraft.server.ChunkPosition;
import net.minecraft.server.Packet60Explosion;
import org.bukkit.Location;
@@ -12,9 +14,6 @@ import org.bukkit.block.Block;
import org.bukkit.block.BlockFace;
import org.bukkit.craftbukkit.CraftServer;
import org.bukkit.craftbukkit.CraftWorld;
-import org.bukkit.craftbukkit.entity.CraftFireball;
-import org.bukkit.craftbukkit.entity.CraftPlayer;
-import org.bukkit.craftbukkit.entity.CraftTNTPrimed;
import org.bukkit.entity.Creeper;
import org.bukkit.entity.Entity;
import org.bukkit.entity.Fireball;
@@ -38,13 +37,13 @@ public class EssentialsProtectEntityListener extends EntityListener
{
private final transient IProtect prot;
private final transient IEssentials ess;
-
+
public EssentialsProtectEntityListener(final IProtect prot)
{
this.prot = prot;
this.ess = prot.getEssentials();
}
-
+
@Override
public void onEntityDamage(final EntityDamageEvent event)
{
@@ -57,7 +56,7 @@ public class EssentialsProtectEntityListener extends EntityListener
if (event instanceof EntityDamageByBlockEvent)
{
final DamageCause cause = event.getCause();
-
+
if (prot.getSettingBool(ProtectConfig.disable_contactdmg)
&& cause == DamageCause.CONTACT
&& !(target instanceof Player
@@ -86,7 +85,7 @@ public class EssentialsProtectEntityListener extends EntityListener
return;
}
}
-
+
if (event instanceof EntityDamageByEntityEvent)
{
final EntityDamageByEntityEvent edEvent = (EntityDamageByEntityEvent)event;
@@ -111,7 +110,7 @@ public class EssentialsProtectEntityListener extends EntityListener
event.setCancelled(true);
return;
}
-
+
if (eAttack instanceof Creeper && prot.getSettingBool(ProtectConfig.prevent_creeper_playerdmg)
&& !(target instanceof Player
&& user.isAuthorized("essentials.protect.damage.creeper")
@@ -120,7 +119,7 @@ public class EssentialsProtectEntityListener extends EntityListener
event.setCancelled(true);
return;
}
-
+
if (eAttack instanceof Fireball && prot.getSettingBool(ProtectConfig.prevent_fireball_playerdmg)
&& !(target instanceof Player
&& user.isAuthorized("essentials.protect.damage.fireball")
@@ -129,7 +128,7 @@ public class EssentialsProtectEntityListener extends EntityListener
event.setCancelled(true);
return;
}
-
+
if (eAttack instanceof TNTPrimed && prot.getSettingBool(ProtectConfig.prevent_tnt_playerdmg)
&& !(target instanceof Player
&& user.isAuthorized("essentials.protect.damage.tnt")
@@ -138,7 +137,7 @@ public class EssentialsProtectEntityListener extends EntityListener
event.setCancelled(true);
return;
}
-
+
if (edEvent.getDamager() instanceof Projectile
&& target instanceof Player
&& ((prot.getSettingBool(ProtectConfig.disable_projectiles)
@@ -153,7 +152,7 @@ public class EssentialsProtectEntityListener extends EntityListener
return;
}
}
-
+
final DamageCause cause = event.getCause();
if (target instanceof Player)
{
@@ -165,7 +164,7 @@ public class EssentialsProtectEntityListener extends EntityListener
event.setCancelled(true);
return;
}
-
+
if (cause == DamageCause.SUFFOCATION
&& prot.getSettingBool(ProtectConfig.disable_suffocate)
&& !(user.isAuthorized("essentials.protect.damage.suffocation")
@@ -201,7 +200,7 @@ public class EssentialsProtectEntityListener extends EntityListener
}
}
}
-
+
@Override
public void onEntityExplode(final EntityExplodeEvent event)
{
@@ -216,43 +215,50 @@ public class EssentialsProtectEntityListener extends EntityListener
|| prot.getSettingBool(ProtectConfig.prevent_creeper_blockdmg)
|| (maxHeight >= 0 && event.getLocation().getBlockY() > maxHeight)))
{
- final Set<ChunkPosition> set = new HashSet<ChunkPosition>(event.blockList().size());
- final Player[] players = ess.getServer().getOnlinePlayers();
- final Set<ChunkPosition> blocksUnderPlayers = new HashSet<ChunkPosition>(players.length);
- final Location loc = event.getLocation();
- for (Player player : players)
+ try
{
- if (player.getWorld().equals(loc.getWorld()))
+ final Set<ChunkPosition> set = new HashSet<ChunkPosition>(event.blockList().size());
+ final Player[] players = ess.getServer().getOnlinePlayers();
+ final Set<ChunkPosition> blocksUnderPlayers = new HashSet<ChunkPosition>(players.length);
+ final Location loc = event.getLocation();
+ for (Player player : players)
{
- blocksUnderPlayers.add(
- new ChunkPosition(
- player.getLocation().getBlockX(),
- player.getLocation().getBlockY() - 1,
- player.getLocation().getBlockZ()));
+ if (player.getWorld().equals(loc.getWorld()))
+ {
+ blocksUnderPlayers.add(
+ new ChunkPosition(
+ player.getLocation().getBlockX(),
+ player.getLocation().getBlockY() - 1,
+ player.getLocation().getBlockZ()));
+ }
}
- }
- ChunkPosition cp;
- for (Block block : event.blockList())
- {
- cp = new ChunkPosition(block.getX(), block.getY(), block.getZ());
- if (!blocksUnderPlayers.contains(cp))
+ ChunkPosition cp;
+ for (Block block : event.blockList())
{
- set.add(cp);
+ cp = new ChunkPosition(block.getX(), block.getY(), block.getZ());
+ if (!blocksUnderPlayers.contains(cp))
+ {
+ set.add(cp);
+ }
}
+
+ ((CraftServer)ess.getServer()).getHandle().sendPacketNearby(loc.getX(), loc.getY(), loc.getZ(), 64.0D, ((CraftWorld)loc.getWorld()).getHandle().worldProvider.dimension,
+ new Packet60Explosion(loc.getX(), loc.getY(), loc.getZ(), 3.0f, set));
+ }
+ catch (Throwable ex)
+ {
+ Logger.getLogger("Minecraft").log(Level.SEVERE, null, ex);
}
-
- ((CraftServer)ess.getServer()).getHandle().sendPacketNearby(loc.getX(), loc.getY(), loc.getZ(), 64.0D, ((CraftWorld)loc.getWorld()).getHandle().worldProvider.dimension,
- new Packet60Explosion(loc.getX(), loc.getY(), loc.getZ(), 3.0f, set));
event.setCancelled(true);
return;
}
- else if (event.getEntity() instanceof CraftTNTPrimed
+ else if (event.getEntity() instanceof TNTPrimed
&& prot.getSettingBool(ProtectConfig.prevent_tnt_explosion))
{
event.setCancelled(true);
return;
}
- else if (event.getEntity() instanceof CraftFireball
+ else if (event.getEntity() instanceof Fireball
&& prot.getSettingBool(ProtectConfig.prevent_fireball_explosion))
{
event.setCancelled(true);
@@ -264,10 +270,10 @@ public class EssentialsProtectEntityListener extends EntityListener
for (Block block : event.blockList())
{
if ((block.getRelative(BlockFace.UP).getType() == Material.RAILS
- || block.getType() == Material.RAILS
- || block.getRelative(BlockFace.UP).getType() == Material.POWERED_RAIL
- || block.getType() == Material.POWERED_RAIL
- || block.getRelative(BlockFace.UP).getType() == Material.DETECTOR_RAIL
+ || block.getType() == Material.RAILS
+ || block.getRelative(BlockFace.UP).getType() == Material.POWERED_RAIL
+ || block.getType() == Material.POWERED_RAIL
+ || block.getRelative(BlockFace.UP).getType() == Material.DETECTOR_RAIL
|| block.getType() == Material.DETECTOR_RAIL)
&& prot.getSettingBool(ProtectConfig.protect_rails))
{
@@ -288,11 +294,11 @@ public class EssentialsProtectEntityListener extends EntityListener
}
}
}
-
+
@Override
public void onCreatureSpawn(final CreatureSpawnEvent event)
{
- if (event.getEntity() instanceof CraftPlayer)
+ if (event.getEntity() instanceof Player)
{
return;
}
@@ -310,7 +316,7 @@ public class EssentialsProtectEntityListener extends EntityListener
event.setCancelled(true);
}
}
-
+
@Override
public void onEntityTarget(final EntityTargetEvent event)
{
@@ -336,11 +342,11 @@ public class EssentialsProtectEntityListener extends EntityListener
return;
}
}
-
+
@Override
public void onExplosionPrime(ExplosionPrimeEvent event)
{
- if (event.getEntity() instanceof CraftFireball
+ if (event.getEntity() instanceof Fireball
&& prot.getSettingBool(ProtectConfig.prevent_fireball_fire))
{
event.setFire(false);