Fixed port data type and implemented sending messages on player join/quit

Author: DemonExposer

.idea/compiler.xml

@@ -47,11 +47,27 @@
         <plugins>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-compiler-plugin</artifactId>
-                <configuration>
-                    <source>1.8</source>
-                    <target>1.8</target>
-                </configuration>
+                <artifactId>maven-assembly-plugin</artifactId>
+                <executions>
+                    <execution>
+                        <phase>package</phase>
+                        <goals>
+                            <goal>single</goal>
+                        </goals>
+                        <configuration>
+                            <archive>
+                                <manifest>
+                                    <mainClass>
+                                        nl.ordewittetafel.minecom_plugin.Main
+                                    </mainClass>
+                                </manifest>
+                            </archive>
+                            <descriptorRefs>
+                                <descriptorRef>jar-with-dependencies</descriptorRef>
+                            </descriptorRefs>
+                        </configuration>
+                    </execution>
+                </executions>
             </plugin>
         </plugins>
     </build>

pom.xml

@@ -1,23 +1,27 @@
 package nl.ordewittetafel.minecom_plugin;
 
 import nl.ordewittetafel.minecom_plugin.listeners.ChatListener;
+import nl.ordewittetafel.minecom_plugin.listeners.JoinQuitListener;
 import org.bukkit.Bukkit;
 import org.bukkit.configuration.file.FileConfiguration;
 import org.bukkit.plugin.java.JavaPlugin;
 
 public class Main extends JavaPlugin {
+	private FileConfiguration config;
+
 	@Override
 	public void onEnable() {
-		FileConfiguration config = getConfig();
+		config = getConfig();
 		/*
-		 * The next config values may be changed according to your Discord bot setting in config.yml after the plugin
+		 * The next config values may be changed according to your Discord bot settings in config.yml after the plugin
 		 * has been run once
 		 */
 		config.addDefault(Constants.DC_BOT_IP_KEY, "127.0.0.1"); // The address of the Discord bot
-		config.addDefault(Constants.DC_BOT_PORT_KEY, "500"); // The port of the Discord bot
+		config.addDefault(Constants.DC_BOT_PORT_KEY, 500); // The port of the Discord bot
 		config.options().copyDefaults(true);
 		saveConfig();
 
+		Bukkit.getPluginManager().registerEvents(new JoinQuitListener(this), this);
 		Bukkit.getPluginManager().registerEvents(new ChatListener(this), this);
 	}
 }

src/main/java/nl/ordewittetafel/minecom_plugin/Main.java

@@ -0,0 +1,55 @@
+package nl.ordewittetafel.minecom_plugin.listeners;
+
+import nl.ordewittetafel.minecom_plugin.Constants;
+import nl.ordewittetafel.minecom_plugin.network.MessageTransmitter;
+import org.bukkit.configuration.file.FileConfiguration;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.player.PlayerJoinEvent;
+import org.bukkit.event.player.PlayerQuitEvent;
+import org.bukkit.plugin.java.JavaPlugin;
+import org.json.JSONObject;
+
+import java.io.IOException;
+
+public class JoinQuitListener implements Listener {
+	private final JavaPlugin plugin;
+	private final FileConfiguration config;
+
+	public JoinQuitListener(JavaPlugin plugin) {
+		this.plugin = plugin;
+		config = plugin.getConfig();
+	}
+
+	@EventHandler
+	public void onJoin(PlayerJoinEvent e) {
+		JSONObject messageData = new JSONObject();
+		messageData.put("message", e.getPlayer().getName() + " joined");
+
+		try {
+			MessageTransmitter.transmit(
+					config.getString(Constants.DC_BOT_IP_KEY),
+					config.getInt(Constants.DC_BOT_PORT_KEY),
+					messageData
+			);
+		} catch (IOException err) {
+			err.printStackTrace();
+		}
+	}
+
+	@EventHandler
+	public void onQuit(PlayerQuitEvent e) {
+		JSONObject messageData = new JSONObject();
+		messageData.put("message", e.getPlayer().getName() + " left");
+
+		try {
+			MessageTransmitter.transmit(
+					config.getString(Constants.DC_BOT_IP_KEY),
+					config.getInt(Constants.DC_BOT_PORT_KEY),
+					messageData
+			);
+		} catch (IOException err) {
+			err.printStackTrace();
+		}
+	}
+}

src/main/java/nl/ordewittetafel/minecom_plugin/listeners/JoinQuitListener.java

@@ -1,4 +1,4 @@
 name: MineCom-Plugin
-main: nl.ordewittetafel.minecom_plugin
+main: nl.ordewittetafel.minecom_plugin.Main
 version: 1.0
 author: Kelvin Bouma