SpigotMC/LibsDisguises
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Added new entities to DisguiseType

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Changed entity Ids to reflect new entity Ids in Spigot 1.9
Cleaned up code
This commit is contained in:
NavidK0
2016-02-19 15:29:53 -05:00
parent 9847ff035a
commit 50623a9be2
27 changed files with 121 additions and 161 deletions
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18
src/main/java/me/libraryaddict/disguise/utilities/Metrics.java
View File

@@ -33,6 +33,7 @@ import org.bukkit.configuration.file.YamlConfiguration;
import org.bukkit.plugin.Plugin;
import org.bukkit.plugin.PluginDescriptionFile;
import org.bukkit.scheduler.BukkitTask;
import java.io.BufferedReader;
import java.io.ByteArrayOutputStream;
import java.io.File;
@@ -46,7 +47,6 @@ import java.net.URLConnection;
import java.net.URLEncoder;
import java.util.Collections;
import java.util.HashSet;
import java.util.Iterator;
import java.util.LinkedHashSet;
import java.util.Set;
import java.util.UUID;
@@ -275,7 +275,7 @@ public class Metrics {
* @return the File object for the config file
*/
public File getConfigFile() {
// I believe the easiest way to get the base folder (e.g craftbukkit set via -P) for plugins to use
// I believe the easiest way to get the base folder (e.g Spigot set via -P) for plugins to use
// is to abuse the plugin object we already have
// plugin.getDataFolder() => base/plugins/PluginA/
// pluginsFolder => base/plugins/
@@ -334,9 +334,7 @@ public class Metrics {
json.append(':');
json.append('{');
boolean firstGraph = true;
final Iterator<Graph> iter = graphs.iterator();
while (iter.hasNext()) {
Graph graph = iter.next();
for (Graph graph : graphs) {
StringBuilder graphJson = new StringBuilder();
graphJson.append('{');
for (Plotter plotter : graph.getPlotters()) {
@@ -402,9 +400,7 @@ public class Metrics {
// Is this the first update this hour?
if (response.equals("1") || response.contains("This is your first update this hour")) {
synchronized (graphs) {
final Iterator<Graph> iter = graphs.iterator();
while (iter.hasNext()) {
final Graph graph = iter.next();
for (Graph graph : graphs) {
for (Plotter plotter : graph.getPlotters()) {
plotter.reset();
}
@@ -418,7 +414,7 @@ public class Metrics {
* GZip compress a string of bytes
*
* @param input
* @return
* @return byte[]
*/
public static byte[] gzip(String input) {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
@@ -487,7 +483,7 @@ public class Metrics {
* Escape a string to create a valid JSON string
*
* @param text
* @return
* @return String
*/
private static String escapeJSON(String text) {
StringBuilder builder = new StringBuilder();
@@ -515,7 +511,7 @@ public class Metrics {
default:
if (chr < ' ') {
String t = "000" + Integer.toHexString(chr);
builder.append("\\u" + t.substring(t.length() - 4));
builder.append("\\u").append(t.substring(t.length() - 4));
} else {
builder.append(chr);
}

76
src/main/java/me/libraryaddict/disguise/utilities/PacketsManager.java
View File

@@ -119,7 +119,7 @@ public class PacketsManager {
if (disguise.getEntity() == null)
disguise.setEntity(disguisedEntity);
Object nmsEntity = ReflectionManager.getNmsEntity(disguisedEntity);
ArrayList<PacketContainer> packets = new ArrayList<PacketContainer>();
ArrayList<PacketContainer> packets = new ArrayList<>();
// This sends the armor packets so that the player isn't naked.
// Please note it only sends the packets that wouldn't be sent normally
if (DisguiseConfig.isEquipmentPacketsEnabled()) {
@@ -151,7 +151,7 @@ public class PacketsManager {
if (DisguiseConfig.isMiscDisguisesForLivingEnabled()) {
if (disguise.getWatcher() instanceof LivingWatcher) {
PacketContainer packet = new PacketContainer(PacketType.Play.Server.UPDATE_ATTRIBUTES);
List<WrappedAttribute> attributes = new ArrayList<WrappedAttribute>();
List<WrappedAttribute> attributes = new ArrayList<>();
Builder builder = WrappedAttribute.newBuilder().attributeKey("generic.maxHealth");
if (((LivingWatcher) disguise.getWatcher()).isMaxHealthSet()) {
builder.baseValue(((LivingWatcher) disguise.getWatcher()).getMaxHealth());
@@ -257,16 +257,14 @@ public class PacketsManager {
PacketContainer[] bedPackets = DisguiseUtilities.getBedPackets(player,
loc.clone().subtract(0, PacketsManager.getYModifier(disguisedEntity, disguise), 0), player.getLocation(),
((PlayerDisguise) disguise));
for (int i = 0; i < 2; i++) {
spawnPackets[i + 1] = bedPackets[i];
}
System.arraycopy(bedPackets, 0, spawnPackets, 1, 2);
}
ArrayList<PacketContainer> newPackets = new ArrayList<PacketContainer>();
ArrayList<PacketContainer> newPackets = new ArrayList<>();
newPackets.add(null);
for (int i = 0; i < spawnPackets.length; i++) {
if (spawnPackets[i] != null) { // Get rid of empty packet '1' if it exists.
newPackets.add(spawnPackets[i]);
for (PacketContainer spawnPacket : spawnPackets) {
if (spawnPacket != null) { // Get rid of empty packet '1' if it exists.
newPackets.add(spawnPacket);
}
}
spawnPackets = newPackets.toArray(new PacketContainer[newPackets.size()]);
@@ -278,7 +276,7 @@ public class PacketsManager {
spawnPackets[0].getModifier().write(1, playerList);
PacketContainer delayedPacket = spawnPackets[0].shallowClone();
delayedPacket.getModifier().write(0, ReflectionManager.getEnumPlayerInfoAction(4));
delayedPackets = new PacketContainer[] { delayedPacket };
delayedPackets = new PacketContainer[]{delayedPacket};
} else if (disguise.getType().isMob() || disguise.getType() == DisguiseType.ARMOR_STAND) {
@@ -353,7 +351,7 @@ public class PacketsManager {
mods.write(0, disguisedEntity.getEntityId());
mods.write(1, yaw);
}
return new PacketContainer[][] { spawnPackets, delayedPackets };
return new PacketContainer[][]{spawnPackets, delayedPackets};
}
/**
@@ -547,8 +545,7 @@ public class PacketsManager {
DisguiseSound entitySound = null;
Disguise disguise = null;
Entity[] entities = soundLoc.getChunk().getEntities();
for (int i = 0; i < entities.length; i++) {
Entity entity = entities[i];
for (Entity entity : entities) {
Disguise entityDisguise = DisguiseAPI.getDisguise(observer, entity);
if (entityDisguise != null) {
Location loc = entity.getLocation();
@@ -618,8 +615,7 @@ public class PacketsManager {
typeId);
if (block != null) {
Object step = ReflectionManager.getNmsField("Block", "stepSound").get(block);
mods.write(0, ReflectionManager.getNmsMethod(step.getClass(), "getStepSound")
.invoke(step));
mods.write(0, ReflectionManager.getNmsMethod(step.getClass(), "getStepSound").invoke(step));
}
} catch (Exception ex) {
ex.printStackTrace();
@@ -682,7 +678,7 @@ public class PacketsManager {
}
}
} else if (event.getPacketType() == PacketType.Play.Server.ENTITY_STATUS) {
if ((Byte) mods.read(1) == 2) {
if ((byte) mods.read(1) == 2) {
// It made a damage animation
Entity entity = event.getPacket().getEntityModifier(observer.getWorld()).read(0);
Disguise disguise = DisguiseAPI.getDisguise(observer, entity);
@@ -773,7 +769,7 @@ public class PacketsManager {
PacketContainer[] packets = transformed == null ? null : transformed[0];
final PacketContainer[] delayedPackets = transformed == null ? null : transformed[1];
if (packets == null) {
packets = new PacketContainer[] { event.getPacket() };
packets = new PacketContainer[]{event.getPacket()};
}
for (PacketContainer packet : packets) {
if (packet.getType() != PacketType.Play.Server.PLAYER_INFO) {
@@ -805,7 +801,7 @@ public class PacketsManager {
event.setPacket(event.getPacket().deepClone());
for (WrappedWatchableObject watch : event.getPacket().getWatchableCollectionModifier().read(0)) {
if (watch.getIndex() == 0) {
byte b = (Byte) watch.getValue();
byte b = (byte) watch.getValue();
byte a = (byte) (b | 1 << 5);
if ((b & 1 << 3) != 0)
a = (byte) (a | 1 << 3);
@@ -817,7 +813,7 @@ public class PacketsManager {
PacketContainer packet = new PacketContainer(PacketType.Play.Server.ENTITY_METADATA);
StructureModifier<Object> mods = packet.getModifier();
mods.write(0, observer.getEntityId());
List<WrappedWatchableObject> watchableList = new ArrayList<WrappedWatchableObject>();
List<WrappedWatchableObject> watchableList = new ArrayList<>();
byte b = (byte) 1 << 5;
if (observer.isSprinting())
b = (byte) (b | 1 << 3);
@@ -1144,7 +1140,7 @@ public class PacketsManager {
if (mainListener != null) {
ProtocolLibrary.getProtocolManager().removePacketListener(mainListener);
}
List<PacketType> packetsToListen = new ArrayList<PacketType>();
List<PacketType> packetsToListen = new ArrayList<>();
// Add spawn packets
{
packetsToListen.add(PacketType.Play.Server.NAMED_ENTITY_SPAWN);
@@ -1269,14 +1265,14 @@ public class PacketsManager {
Disguise disguise = DisguiseAPI.getDisguise(observer, entity);
// If disguised.
if (disguise != null) {
packets = new PacketContainer[] { sentPacket };
packets = new PacketContainer[]{sentPacket};
// This packet sends attributes
if (sentPacket.getType() == PacketType.Play.Server.UPDATE_ATTRIBUTES) {
if (disguise.isMiscDisguise()) {
packets = new PacketContainer[0];
} else {
List<WrappedAttribute> attributes = new ArrayList<WrappedAttribute>();
List<WrappedAttribute> attributes = new ArrayList<>();
for (WrappedAttribute attribute : sentPacket.getAttributeCollectionModifier().read(0)) {
if (attribute.getAttributeKey().equals("generic.maxHealth")) {
packets[0] = new PacketContainer(PacketType.Play.Server.UPDATE_ATTRIBUTES);
@@ -1340,9 +1336,7 @@ public class PacketsManager {
.getWatcher()).isSleeping())))) {
packets = new PacketContainer[0];
}
}
else if (sentPacket.getType() == PacketType.Play.Server.COLLECT) {
} else if (sentPacket.getType() == PacketType.Play.Server.COLLECT) {
if (disguise.getType().isMisc()) {
packets = new PacketContainer[0];
} else if (DisguiseConfig.isBedPacketsEnabled() && disguise.getType().isPlayer()
@@ -1351,7 +1345,7 @@ public class PacketsManager {
StructureModifier<Integer> mods = newPacket.getIntegers();
mods.write(0, disguise.getEntity().getEntityId());
mods.write(1, 3);
packets = new PacketContainer[] { newPacket, sentPacket };
packets = new PacketContainer[]{newPacket, sentPacket};
}
}
@@ -1408,9 +1402,7 @@ public class PacketsManager {
}
}
}
}
else if (sentPacket.getType() == PacketType.Play.Server.ENTITY_EQUIPMENT) {
} else if (sentPacket.getType() == PacketType.Play.Server.ENTITY_EQUIPMENT) {
int slot = (Integer) packets[0].getModifier().read(1) - 1;
if (slot < 0)
slot = 4;
@@ -1424,7 +1416,7 @@ public class PacketsManager {
ItemStack heldItem = packets[0].getItemModifier().read(0);
if (heldItem != null && heldItem.getType() != Material.AIR) {
// Convert the datawatcher
List<WrappedWatchableObject> list = new ArrayList<WrappedWatchableObject>();
List<WrappedWatchableObject> list = new ArrayList<>();
if (DisguiseConfig.isMetadataPacketsEnabled()) {
list.add(new WrappedWatchableObject(0, WrappedDataWatcher.getEntityWatcher(entity).getByte(0)));
list = disguise.getWatcher().convert(list);
@@ -1444,30 +1436,24 @@ public class PacketsManager {
PacketContainer packetUnblock = packetBlock.deepClone();
// Make a packet to send the 'unblock'
for (WrappedWatchableObject watcher : packetUnblock.getWatchableCollectionModifier().read(0)) {
watcher.setValue((byte) ((Byte) watcher.getValue() & ~(1 << 4)));
watcher.setValue((byte) ((byte) watcher.getValue() & ~(1 << 4)));
}
// Send the unblock before the itemstack change so that the 2nd metadata packet works. Why? Scheduler
// delay.
packets = new PacketContainer[] { packetUnblock, packets[0], packetBlock };
packets = new PacketContainer[]{packetUnblock, packets[0], packetBlock};
// Silly mojang made the right clicking datawatcher value only valid for one use. So I have to reset
// it.
}
}
}
else if (sentPacket.getType() == PacketType.Play.Server.BED) {
} else if (sentPacket.getType() == PacketType.Play.Server.BED) {
if (!disguise.getType().isPlayer()) {
packets = new PacketContainer[0];
}
}
else if (sentPacket.getType() == PacketType.Play.Server.ENTITY_STATUS) {
} else if (sentPacket.getType() == PacketType.Play.Server.ENTITY_STATUS) {
if (packets[0].getBytes().read(0) == (byte) 3) {
packets = new PacketContainer[0];
}
}
else if (sentPacket.getType() == PacketType.Play.Server.ENTITY_HEAD_ROTATION) {
} else if (sentPacket.getType() == PacketType.Play.Server.ENTITY_HEAD_ROTATION) {
if (disguise.getType().isPlayer() && entity.getType() != EntityType.PLAYER) {
Location loc = entity.getLocation();
byte pitch = getPitch(disguise.getType(), DisguiseType.getType(entity.getType()),
@@ -1481,11 +1467,9 @@ public class PacketsManager {
look.getIntegers().write(0, entity.getEntityId());
look.getBytes().write(3, yaw);
look.getBytes().write(4, pitch);
packets = new PacketContainer[] { look, rotation };
packets = new PacketContainer[]{look, rotation};
}
}
else {
} else {
packets = null;
}
@@ -1493,6 +1477,6 @@ public class PacketsManager {
} catch (Exception e) {
e.printStackTrace();
}
return packets == null ? null : new PacketContainer[][] { packets, delayedPackets };
return packets == null ? null : new PacketContainer[][]{packets, delayedPackets};
}
}

18
src/main/java/me/libraryaddict/disguise/utilities/ReflectionManager.java
View File

@@ -28,21 +28,6 @@ import java.util.regex.Pattern;
public class ReflectionManager {
public enum LibVersion {
V1_8;
private static LibVersion currentVersion;
static {
//String mcVersion = Bukkit.getVersion().split("MC: ")[1].replace(")", "");
currentVersion = V1_8;
}
public static LibVersion getGameVersion() {
return currentVersion;
}
}
private static final String bukkitVersion = Bukkit.getServer().getClass().getName().split("\\.")[3];
private static final Class<?> craftItemClass;
private static Method damageAndIdleSoundMethod;
@@ -551,7 +536,7 @@ public class ReflectionManager {
try {
damageAndIdleSoundMethod.setAccessible(true);
return (Float) damageAndIdleSoundMethod.invoke(entity);
} catch (Exception ex) {
} catch (Exception ignored) {
}
return null;
}
@@ -610,6 +595,7 @@ public class ReflectionManager {
public static void setAllowSleep(Player player) {
try {
//TODO: Fix this!
/**
* Object nmsEntity = getNmsEntity(player); Object connection = getNmsField(nmsEntity.getClass(), "playerConnection").get(nmsEntity); Field check = getNmsField(connection.getClass(), "checkMovement"); check.setBoolean(connection, true); *
*/