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Change how messaging actually works, support broadcast messages

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This commit is contained in:
Gabriele C 2018-08-30 11:47:25 +02:00
parent e0d8caa95b
commit 75e7a11d0d
3 changed files with 92 additions and 39 deletions
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85
src/main/java/fr/xephi/authme/service/bungeecord/BungeeReceiver.java
View File

@ -27,8 +27,8 @@ public class BungeeReceiver implements PluginMessageListener, SettingsDependent
private boolean isEnabled;
@Inject
BungeeReceiver(AuthMe plugin, BukkitService bukkitService, Management management, DataSource dataSource,
Settings settings) {
BungeeReceiver(final AuthMe plugin, final BukkitService bukkitService, final Management management,
final DataSource dataSource, final Settings settings) {
this.plugin = plugin;
this.bukkitService = bukkitService;
this.management = management;
@ -37,43 +37,41 @@ public class BungeeReceiver implements PluginMessageListener, SettingsDependent
}
@Override
public void reload(Settings settings) {
public void reload(final Settings settings) {
this.isEnabled = settings.getProperty(HooksSettings.BUNGEECORD);
if (this.isEnabled) {
Messenger messenger = plugin.getServer().getMessenger();
final Messenger messenger = plugin.getServer().getMessenger();
if (!messenger.isIncomingChannelRegistered(plugin, "BungeeCord")) {
messenger.registerIncomingPluginChannel(plugin, "BungeeCord", this);
}
}
}
@Override
public void onPluginMessageReceived(String channel, Player player, byte[] data) {
if (!isEnabled) {
private void handleBroadcast(final ByteArrayDataInput in) {
// Read data byte array
final short dataLength = in.readShort();
final byte[] dataBytes = new byte[dataLength];
in.readFully(dataBytes);
final ByteArrayDataInput dataIn = ByteStreams.newDataInput(dataBytes);
// Parse type
final Optional<MessageType> type = MessageType.fromId(dataIn.readUTF());
if (!type.isPresent()) {
ConsoleLogger.debug("Received unsupported forwarded bungeecord message type! ({0})", type);
return;
}
ByteArrayDataInput in = ByteStreams.newDataInput(data);
String subchannel = in.readUTF();
if (!"AuthMe".equals(subchannel)) {
return;
}
Optional<MessageType> type = MessageType.fromId(in.readUTF());
if(!type.isPresent()) {
ConsoleLogger.debug("Received unsupported bungeecord message type! ({0})", type);
return;
}
String argument;
// Parse argument
final String argument;
try {
argument = in.readUTF();
argument = dataIn.readUTF();
} catch (IllegalStateException e) {
ConsoleLogger.warning("Received invalid plugin message of type " + type.get().name() + ": argument is missing!");
ConsoleLogger.warning("Received invalid forwarded plugin message of type " + type.get().name() + ": argument is missing!");
return;
}
// Handle type
switch (type.get()) {
case UNREGISTER:
dataSource.invalidateCache(argument);
@ -84,6 +82,29 @@ public class BungeeReceiver implements PluginMessageListener, SettingsDependent
case REFRESH:
dataSource.refreshCache(argument);
break;
default:
}
}
private void handle(final ByteArrayDataInput in) {
// Parse type
final Optional<MessageType> type = MessageType.fromId(in.readUTF());
if (!type.isPresent()) {
ConsoleLogger.debug("Received unsupported bungeecord message type! ({0})", type);
return;
}
// Parse argument
final String argument;
try {
argument = in.readUTF();
} catch (IllegalStateException e) {
ConsoleLogger.warning("Received invalid plugin message of type " + type.get().name() + ": argument is missing!");
return;
}
// Handle type
switch (type.get()) {
case PERFORM_LOGIN:
performLogin(argument);
break;
@ -91,14 +112,30 @@ public class BungeeReceiver implements PluginMessageListener, SettingsDependent
}
}
private void performLogin(String name) {
@Override
public void onPluginMessageReceived(final String channel, final Player player, final byte[] data) {
if (!isEnabled) {
return;
}
final ByteArrayDataInput in = ByteStreams.newDataInput(data);
// Check subchannel
final String subChannel = in.readUTF();
if ("AuthMe.v2.Broadcast".equals(subChannel)) {
handleBroadcast(in);
} else if ("AuthMe.v2".equals(subChannel)) {
handle(in);
}
}
private void performLogin(final String name) {
Player player = bukkitService.getPlayerExact(name);
if (player != null && player.isOnline()) {
management.forceLogin(player);
ConsoleLogger.info("The user " + player.getName() + " has been automatically logged in, "
+ "as requested via plugin messaging.");
}
}
}

38
src/main/java/fr/xephi/authme/service/bungeecord/BungeeSender.java
View File

@ -27,7 +27,8 @@ public class BungeeSender implements SettingsDependent {
* Constructor.
*/
@Inject
BungeeSender(AuthMe plugin, BukkitService bukkitService, DataSource dataSource, Settings settings) {
BungeeSender(final AuthMe plugin, final BukkitService bukkitService, final DataSource dataSource,
final Settings settings) {
this.plugin = plugin;
this.bukkitService = bukkitService;
this.dataSource = dataSource;
@ -35,12 +36,12 @@ public class BungeeSender implements SettingsDependent {
}
@Override
public void reload(Settings settings) {
public void reload(final Settings settings) {
this.isEnabled = settings.getProperty(HooksSettings.BUNGEECORD);
this.destinationServerOnLogin = settings.getProperty(HooksSettings.BUNGEECORD_SERVER);
if (this.isEnabled) {
Messenger messenger = plugin.getServer().getMessenger();
final Messenger messenger = plugin.getServer().getMessenger();
if (!messenger.isOutgoingChannelRegistered(plugin, "BungeeCord")) {
messenger.registerOutgoingPluginChannel(plugin, "BungeeCord");
}
@ -51,21 +52,36 @@ public class BungeeSender implements SettingsDependent {
return isEnabled;
}
private void sendBungeecordMessage(String... data) {
ByteArrayDataOutput out = ByteStreams.newDataOutput();
for (String element : data) {
private void sendBungeecordMessage(final String... data) {
final ByteArrayDataOutput out = ByteStreams.newDataOutput();
for (final String element : data) {
out.writeUTF(element);
}
bukkitService.sendBungeeMessage(out.toByteArray());
}
private void sendForwardedBungeecordMessage(final String subChannel, final String... data) {
final ByteArrayDataOutput out = ByteStreams.newDataOutput();
out.writeUTF("Forward");
out.writeUTF("ALL");
out.writeUTF(subChannel);
final ByteArrayDataOutput dataOut = ByteStreams.newDataOutput();
for (final String element : data) {
dataOut.writeUTF(element);
}
final byte[] dataBytes = dataOut.toByteArray();
out.writeShort(dataBytes.length);
out.write(dataBytes);
bukkitService.sendBungeeMessage(out.toByteArray());
}
/**
* Send a player to a specified server. If no server is configured, this will
* do nothing.
*
* @param player The player to send.
*/
public void connectPlayerOnLogin(Player player) {
public void connectPlayerOnLogin(final Player player) {
if (isEnabled && !destinationServerOnLogin.isEmpty()) {
bukkitService.scheduleSyncDelayedTask(() ->
sendBungeecordMessage("ConnectOther", player.getName(), destinationServerOnLogin), 5L);
@ -78,19 +94,19 @@ public class BungeeSender implements SettingsDependent {
* @param type The message type, See {@link MessageType}
* @param playerName the player related to the message
*/
public void sendAuthMeBungeecordMessage(MessageType type, String playerName) {
public void sendAuthMeBungeecordMessage(final MessageType type, final String playerName) {
if (isEnabled) {
if (!plugin.isEnabled()) {
ConsoleLogger.debug("Tried to send a " + type + " bungeecord message but the plugin was disabled!");
return;
}
if(type.isRequiresCaching() && !dataSource.isCached()) {
if (type.isRequiresCaching() && !dataSource.isCached()) {
return;
}
if (type.isBroadcast()) {
sendBungeecordMessage("Forward", "ALL", "AuthMe", type.getId(), playerName.toLowerCase());
sendForwardedBungeecordMessage("AuthMe.v2.Broadcast", type.getId(), playerName.toLowerCase());
} else {
sendBungeecordMessage("AuthMe", type.getId(), playerName.toLowerCase());
sendBungeecordMessage("AuthMe.v2", type.getId(), playerName.toLowerCase());
}
}
}

8
src/main/java/fr/xephi/authme/service/bungeecord/MessageType.java
View File

@ -18,13 +18,13 @@ public enum MessageType {
private final boolean broadcast;
private final boolean requiresCaching;
MessageType(String id, boolean broadcast, boolean requiresCaching) {
MessageType(final String id, final boolean broadcast, final boolean requiresCaching) {
this.id = id;
this.broadcast = broadcast;
this.requiresCaching = requiresCaching;
}
MessageType(String id, boolean broadcast) {
MessageType(final String id, final boolean broadcast) {
this(id, broadcast, false);
}
@ -47,8 +47,8 @@ public enum MessageType {
*
* @return the MessageType with the given id, empty if invalid.
*/
public static Optional<MessageType> fromId(String id) {
for (MessageType current : values()) {
public static Optional<MessageType> fromId(final String id) {
for (final MessageType current : values()) {
if (current.getId().equals(id)) {
return Optional.of(current);
}