SpigotMC/LibsDisguises
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libraryaddict
2014-06-15 19:35:47 +12:00
parent 1edc05d9ff
commit 0496134dee
10 changed files with 92 additions and 95 deletions
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4
src/me/libraryaddict/disguise/utilities/DisguiseSound.java
View File

@@ -98,8 +98,8 @@ public enum DisguiseSound {
WOLF("mob.wolf.hurt", "mob.wolf.step", "mob.wolf.death", "mob.wolf.bark", "mob.wolf.panting", "mob.wolf.whine",
"mob.wolf.howl", "mob.wolf.growl", "mob.wolf.shake"),
ZOMBIE("mob.zombie.hurt", "mob.zombie.step", "mob.zombie.death", "mob.zombie.say", "mob.zombie.infect", "mob.zombie.woodbreak",
"mob.zombie.metal", "mob.zombie.wood");
ZOMBIE("mob.zombie.hurt", "mob.zombie.step", "mob.zombie.death", "mob.zombie.say", "mob.zombie.infect",
"mob.zombie.woodbreak", "mob.zombie.metal", "mob.zombie.wood");
public enum SoundType {
CANCEL, DEATH, HURT, IDLE, STEP;

27
src/me/libraryaddict/disguise/utilities/DisguiseUtilities.java
View File

@@ -204,8 +204,8 @@ public class DisguiseUtilities {
try {
Object entityTrackerEntry = ReflectionManager.getEntityTrackerEntry(disguise.getEntity());
if (entityTrackerEntry != null) {
HashSet trackedPlayers = (HashSet) ReflectionManager.getNmsField("EntityTrackerEntry", "trackedPlayers")
.get(entityTrackerEntry);
HashSet trackedPlayers = (HashSet) ReflectionManager.getNmsField("EntityTrackerEntry", "trackedPlayers").get(
entityTrackerEntry);
HashSet cloned = (HashSet) trackedPlayers.clone();
PacketContainer destroyPacket = new PacketContainer(PacketType.Play.Server.ENTITY_DESTROY);
destroyPacket.getIntegerArrays().write(0, new int[] { disguise.getEntity().getEntityId() });
@@ -323,8 +323,8 @@ public class DisguiseUtilities {
try {
Object entityTrackerEntry = ReflectionManager.getEntityTrackerEntry(disguise.getEntity());
if (entityTrackerEntry != null) {
HashSet trackedPlayers = (HashSet) ReflectionManager.getNmsField("EntityTrackerEntry", "trackedPlayers")
.get(entityTrackerEntry);
HashSet trackedPlayers = (HashSet) ReflectionManager.getNmsField("EntityTrackerEntry", "trackedPlayers").get(
entityTrackerEntry);
for (Object p : trackedPlayers) {
Player player = (Player) ReflectionManager.getBukkitEntity(p);
if (((TargetedDisguise) disguise).canSee(player)) {
@@ -460,8 +460,8 @@ public class DisguiseUtilities {
try {
Object entityTrackerEntry = ReflectionManager.getEntityTrackerEntry(disguise.getEntity());
if (entityTrackerEntry != null) {
HashSet trackedPlayers = (HashSet) ReflectionManager.getNmsField("EntityTrackerEntry", "trackedPlayers")
.get(entityTrackerEntry);
HashSet trackedPlayers = (HashSet) ReflectionManager.getNmsField("EntityTrackerEntry", "trackedPlayers").get(
entityTrackerEntry);
Method clear = ReflectionManager.getNmsMethod("EntityTrackerEntry", "clear",
ReflectionManager.getNmsClass("EntityPlayer"));
Method updatePlayer = ReflectionManager.getNmsMethod("EntityTrackerEntry", "updatePlayer",
@@ -489,8 +489,8 @@ public class DisguiseUtilities {
try {
Object entityTrackerEntry = ReflectionManager.getEntityTrackerEntry(entity);
if (entityTrackerEntry != null) {
HashSet trackedPlayers = (HashSet) ReflectionManager.getNmsField("EntityTrackerEntry", "trackedPlayers")
.get(entityTrackerEntry);
HashSet trackedPlayers = (HashSet) ReflectionManager.getNmsField("EntityTrackerEntry", "trackedPlayers").get(
entityTrackerEntry);
Method clear = ReflectionManager.getNmsMethod("EntityTrackerEntry", "clear",
ReflectionManager.getNmsClass("EntityPlayer"));
Method updatePlayer = ReflectionManager.getNmsMethod("EntityTrackerEntry", "updatePlayer",
@@ -520,8 +520,8 @@ public class DisguiseUtilities {
try {
Object entityTrackerEntry = ReflectionManager.getEntityTrackerEntry(disguise.getEntity());
if (entityTrackerEntry != null) {
HashSet trackedPlayers = (HashSet) ReflectionManager.getNmsField("EntityTrackerEntry", "trackedPlayers")
.get(entityTrackerEntry);
HashSet trackedPlayers = (HashSet) ReflectionManager.getNmsField("EntityTrackerEntry", "trackedPlayers").get(
entityTrackerEntry);
Method clear = ReflectionManager.getNmsMethod("EntityTrackerEntry", "clear",
ReflectionManager.getNmsClass("EntityPlayer"));
Method updatePlayer = ReflectionManager.getNmsMethod("EntityTrackerEntry", "updatePlayer",
@@ -582,8 +582,8 @@ public class DisguiseUtilities {
try {
Object entityTrackerEntry = ReflectionManager.getEntityTrackerEntry(player);
if (entityTrackerEntry != null) {
HashSet trackedPlayers = (HashSet) ReflectionManager.getNmsField("EntityTrackerEntry", "trackedPlayers")
.get(entityTrackerEntry);
HashSet trackedPlayers = (HashSet) ReflectionManager.getNmsField("EntityTrackerEntry", "trackedPlayers").get(
entityTrackerEntry);
// If the tracker exists. Remove himself from his tracker
trackedPlayers.remove(ReflectionManager.getNmsEntity(player));
}
@@ -631,7 +631,8 @@ public class DisguiseUtilities {
}
int fakeId = selfDisguisesIds.get(player.getUniqueId());
// Add himself to his own entity tracker
((HashSet<Object>) ReflectionManager.getNmsField("EntityTrackerEntry", "trackedPlayers").get(entityTrackerEntry)).add(ReflectionManager.getNmsEntity(player));
((HashSet<Object>) ReflectionManager.getNmsField("EntityTrackerEntry", "trackedPlayers").get(entityTrackerEntry))
.add(ReflectionManager.getNmsEntity(player));
ProtocolManager manager = ProtocolLibrary.getProtocolManager();
// Send the player a packet with himself being spawned
manager.sendServerPacket(player, manager.createPacketConstructor(PacketType.Play.Server.NAMED_ENTITY_SPAWN, player)

121
src/me/libraryaddict/disguise/utilities/ReflectionManager.java
View File

@@ -64,8 +64,10 @@ public class ReflectionManager {
}
private static final String bukkitVersion = Bukkit.getServer().getClass().getName().split("\\.")[3];
private static final boolean isForge = Bukkit.getServer().getName().equalsIgnoreCase("Cauldron");
private static final Class<?> craftItemClass;
private static Method damageAndIdleSoundMethod;
private static final Field entitiesField;
/**
* Map of mc-dev simple class name to fully qualified Forge class name.
*/
@@ -74,26 +76,25 @@ public class ReflectionManager {
* Map of Forge fully qualified class names to a map from mc-dev field names to Forge field names.
*/
private static Map<String, Map<String, String>> ForgeFieldMappings;
/**
* Map of Forge fully qualified class names to a map from mc-dev method names to a map from method signatures to Forge method names.
* Map of Forge fully qualified class names to a map from mc-dev method names to a map from method signatures to Forge method
* names.
*/
private static Map<String, Map<String, Map<String, String>>> ForgeMethodMappings;
private static Map<Class<?>, String> primitiveTypes;
private static final Method ihmGet;
private static final boolean isForge = Bukkit.getServer().getName().equalsIgnoreCase("Cauldron");
private static final Field pingField;
private static Map<Class<?>, String> primitiveTypes;
private static final Field trackerField;
static {
final String nameseg_class = "a-zA-Z0-9$_";
final String fqn_class = nameseg_class + "/";
primitiveTypes = ImmutableMap.<Class<?>, String>builder()
.put(boolean.class,"Z")
.put(byte.class, "B")
.put(char.class, "C")
.put(short.class, "S")
.put(int.class, "I")
.put(long.class, "J")
.put(float.class, "F")
.put(double.class, "D")
.put(void.class, "V").build();
primitiveTypes = ImmutableMap.<Class<?>, String> builder().put(boolean.class, "Z").put(byte.class, "B")
.put(char.class, "C").put(short.class, "S").put(int.class, "I").put(long.class, "J").put(float.class, "F")
.put(double.class, "D").put(void.class, "V").build();
if (isForge) {
// Initialize the maps by reading the srg file
@@ -107,12 +108,14 @@ public class ReflectionManager {
// 1: cb-simpleName
// 2: forge-fullName (Needs dir2fqn())
Pattern classPattern = Pattern.compile("^CL: net/minecraft/server/([" + nameseg_class + "]+) ([" + fqn_class + "]+)$");
Pattern classPattern = Pattern.compile("^CL: net/minecraft/server/([" + nameseg_class + "]+) ([" + fqn_class
+ "]+)$");
// 1: cb-simpleName
// 2: cb-fieldName
// 3: forge-fullName (Needs dir2fqn())
// 4: forge-fieldName
Pattern fieldPattern = Pattern.compile("^FD: net/minecraft/server/([" + nameseg_class + "]+)/([" + nameseg_class + "]+) ([" + fqn_class + "]+)/([" + nameseg_class + "]+)$");
Pattern fieldPattern = Pattern.compile("^FD: net/minecraft/server/([" + nameseg_class + "]+)/([" + nameseg_class
+ "]+) ([" + fqn_class + "]+)/([" + nameseg_class + "]+)$");
// 1: cb-simpleName
// 2: cb-methodName
// 3: cb-signature-args
@@ -121,8 +124,9 @@ public class ReflectionManager {
// 6: forge-methodName
// 7: forge-signature-args
// 8: forge-signature-ret
Pattern methodPattern = Pattern.compile("^MD: net/minecraft/server/([" + fqn_class + "]+)/([" + nameseg_class + "]+) \\(([;\\[" + fqn_class + "]*)\\)([;\\[" + fqn_class + "]+) " +
"([" + fqn_class + "]+)/([" + nameseg_class + "]+) \\(([;\\[" + fqn_class + "]*)\\)([;\\[" + fqn_class + "]+)$");
Pattern methodPattern = Pattern.compile("^MD: net/minecraft/server/([" + fqn_class + "]+)/([" + nameseg_class
+ "]+) \\(([;\\[" + fqn_class + "]*)\\)([;\\[" + fqn_class + "]+) " + "([" + fqn_class + "]+)/(["
+ nameseg_class + "]+) \\(([;\\[" + fqn_class + "]*)\\)([;\\[" + fqn_class + "]+)$");
String line;
while ((line = reader.readLine()) != null) {
@@ -169,21 +173,16 @@ public class ReflectionManager {
System.out.println("[LibsDisguises] Loaded " + ForgeMethodMappings.size() + " Cauldron method mappings");
} catch (ClassNotFoundException e) {
e.printStackTrace();
System.err.println("Warning: Running on Cauldron server, but couldn't load mappings file. LibsDisguises will likely crash!");
System.err
.println("Warning: Running on Cauldron server, but couldn't load mappings file. LibsDisguises will likely crash!");
} catch (IOException e) {
e.printStackTrace();
System.err.println("Warning: Running on Cauldron server, but couldn't load mappings file. LibsDisguises will likely crash!");
System.err
.println("Warning: Running on Cauldron server, but couldn't load mappings file. LibsDisguises will likely crash!");
}
}
}
private static final Class<?> craftItemClass;
private static final Field pingField;
private static final Field trackerField;
private static final Field entitiesField;
private static final Method ihmGet;
private static Method damageAndIdleSoundMethod;
static {
for (Method method : getNmsClass("EntityLiving").getDeclaredMethods()) {
try {
@@ -213,12 +212,6 @@ public class ReflectionManager {
DisguiseType.ARROW.isMisc();
}
private static String dir2fqn(String s) {
return s.replaceAll("/", ".");
}
// ===
public static Object createEntityInstance(String entityName) {
try {
Class<?> entityClass = getNmsClass("Entity" + entityName);
@@ -248,6 +241,12 @@ public class ReflectionManager {
return null;
}
// ===
private static String dir2fqn(String s) {
return s.replaceAll("/", ".");
}
public static FakeBoundingBox getBoundingBox(Entity entity) {
try {
Object boundingBox = getNmsField("Entity", "boundingBox").get(getNmsEntity(entity));
@@ -328,6 +327,13 @@ public class ReflectionManager {
return null;
}
static Object getEntityTrackerEntry(Entity target) throws Exception {
Object world = getWorld(target.getWorld());
Object tracker = trackerField.get(world);
Object trackedEntities = entitiesField.get(tracker);
return ihmGet.invoke(trackedEntities, target.getEntityId());
}
public static String getEnumArt(Art art) {
try {
Object enumArt = getCraftClass("CraftArt").getMethod("BukkitToNotch", Art.class).invoke(null, art);
@@ -342,13 +348,6 @@ public class ReflectionManager {
return null;
}
static Object getEntityTrackerEntry(Entity target) throws Exception {
Object world = getWorld(target.getWorld());
Object tracker = trackerField.get(world);
Object trackedEntities = entitiesField.get(tracker);
return ihmGet.invoke(trackedEntities, target.getEntityId());
}
public static WrappedGameProfile getGameProfile(Player player) {
if (LibVersion.is1_7()) {
return WrappedGameProfile.fromPlayer(player);
@@ -406,19 +405,6 @@ public class ReflectionManager {
return null;
}
public static Object getNmsItem(ItemStack itemstack) {
try {
return craftItemClass.getMethod("asNMSCopy", ItemStack.class).invoke(null, itemstack);
} catch (Exception e) {
e.printStackTrace();
}
return null;
}
public static Field getNmsField(String className, String fieldName) {
return getNmsField(getNmsClass(className), fieldName);
}
public static Field getNmsField(Class clazz, String fieldName) {
if (isForge) {
try {
@@ -436,18 +422,17 @@ public class ReflectionManager {
return null;
}
public static Method getNmsMethod(String className, String methodName, Class<?>... parameters) {
return getNmsMethod(getNmsClass(className), methodName, parameters);
public static Field getNmsField(String className, String fieldName) {
return getNmsField(getNmsClass(className), fieldName);
}
private static String methodSignaturePart(Class<?> param) {
if (param.isArray()) {
return "[" + methodSignaturePart(param.getComponentType());
} else if (param.isPrimitive()) {
return primitiveTypes.get(param);
} else {
return "L" + param.getName().replaceAll("\\.", "/") + ";";
public static Object getNmsItem(ItemStack itemstack) {
try {
return craftItemClass.getMethod("asNMSCopy", ItemStack.class).invoke(null, itemstack);
} catch (Exception e) {
e.printStackTrace();
}
return null;
}
public static Method getNmsMethod(Class<?> clazz, String methodName, Class<?>... parameters) {
@@ -472,6 +457,10 @@ public class ReflectionManager {
return null;
}
public static Method getNmsMethod(String className, String methodName, Class<?>... parameters) {
return getNmsMethod(getNmsClass(className), methodName, parameters);
}
public static double getPing(Player player) {
try {
return (double) pingField.getInt(ReflectionManager.getNmsEntity(player));
@@ -554,6 +543,16 @@ public class ReflectionManager {
return !gameProfile.getProperties().isEmpty();
}
private static String methodSignaturePart(Class<?> param) {
if (param.isArray()) {
return "[" + methodSignaturePart(param.getComponentType());
} else if (param.isPrimitive()) {
return primitiveTypes.get(param);
} else {
return "L" + param.getName().replaceAll("\\.", "/") + ";";
}
}
public static void setAllowSleep(Player player) {
try {
Object nmsEntity = getNmsEntity(player);