DeltaRedis

DeltaRedis uses the in-memory data structure store, Redis, to create a new communication system for BungeeCord-linked Spigot servers.

BungeeCord uses player connections and special Bukkit/Spigot channels to communicate which makes it heavily dependent on players. By using DeltaRedis, BungeeCord and servers can communicate, faster and easier, than the provided BungeeCord methods.

APIs

There are two APIs: Spigot and Bungee. They are similar in structure and use, but it is important to select the appropriate API depending on where your plugin will run.

Using the API Publish System

public void sendHelloToZee() {
  DeltaRedisApi api = DeltaRedisApi.instance();
  
  String serverName = "Creative";
  String channel = "Talk";
  String message = "Hi Zee!";
  
  // Publish the message
  api.publish(serverName, channel, message);
}

// Use the event to listen for messages
@EventHandler
public void onMessage(DeltaRedisMessageEvent event) {
  if(event.getChannel().equals("Talk")) {
    Player player = Bukkit.getPlayerExact("Zee");
    
    if(player != null) {
        player.sendMessage(event.getMessage());
    }
  }
}

Finding a Player with the API

public void findZee() {
  DeltaRedisApi api = DeltaRedisApi.instance();
  
  api.findPlayer("Zee", (cachedPlayer) -> {
    if(cachedPlayer == null) {
    
      // :( No Zee found
      
    } else {
      
      // Found Zee on server!
      String server = cachedPlayer.getServer();
      
      // Send an announcement to everyone on the network
      api.sendAnnouncementToServer(Servers.SPIGOT, "I found Zee on " + server + "!");
      
      // Ask for a prize
      api.sendMessageToPlayer("Zee", "Do I win?\nWhat's my prize?");
    }
  }
}

Licence (GPLv3)

DeltaRedis - BungeeCord and Spigot plugin for multi-server communication.
Copyright (C) 2015  Trace Bachi (tracebachi@gmail.com)

DeltaRedis is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

DeltaRedis is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with DeltaRedis.  If not, see <http://www.gnu.org/licenses/>.