Waterfall/BungeeCord-Patches/0021-Optional-server-list-ping-logging.patch

From 1a25d40377f6737665656f8327b5e2571b5a7f3f Mon Sep 17 00:00:00 2001
From: Janmm14 <computerjanimaus@yahoo.de>
Date: Sat, 12 Dec 2015 23:43:30 +0100
Subject: [PATCH] Optional server list ping logging.

Add IPs to the log where user names are shown.

This avoids spamming the logs with connection notices.
Server list pings are only logged if the log_server_list_pings config.yml option is true, defaults to false

diff --git a/api/src/main/java/net/md_5/bungee/api/ProxyConfig.java b/api/src/main/java/net/md_5/bungee/api/ProxyConfig.java
index 66d0b8a1..5a49050a 100644
--- a/api/src/main/java/net/md_5/bungee/api/ProxyConfig.java
+++ b/api/src/main/java/net/md_5/bungee/api/ProxyConfig.java
@@ -89,6 +89,11 @@ public interface ProxyConfig
      */
     boolean isMetrics();
 
+    /**
+     * Whether we log server list pings
+     */
+    boolean isLogServerListPing();
+
     // Throttling options
 
     /**
diff --git a/proxy/src/main/java/io/github/waterfallmc/waterfall/conf/WaterfallConfiguration.java b/proxy/src/main/java/io/github/waterfallmc/waterfall/conf/WaterfallConfiguration.java
index e56d3591..68f25460 100644
--- a/proxy/src/main/java/io/github/waterfallmc/waterfall/conf/WaterfallConfiguration.java
+++ b/proxy/src/main/java/io/github/waterfallmc/waterfall/conf/WaterfallConfiguration.java
@@ -16,6 +16,13 @@ public class WaterfallConfiguration extends Configuration {
      */
     private boolean metrics = true;
 
+    /**
+     * Whether we log server list pings
+     * <p>
+     * Default is false (don't log)
+     */
+    private boolean logServerListPing = false;
+
     /*
      * Throttling options
      * Helps prevent players from overloading the servers behind us
@@ -35,6 +42,7 @@ public class WaterfallConfiguration extends Configuration {
         YamlConfig config = new YamlConfig(new File("waterfall.yml"));
         config.load(false); // Load, but no permissions
         metrics = config.getBoolean("metrics", metrics);
+        logServerListPing = config.getBoolean( "log_server_list_ping", logServerListPing );
         // Throttling options
         tabThrottle = config.getInt("throttling.tab_complete", tabThrottle);
     }
@@ -48,4 +56,9 @@ public class WaterfallConfiguration extends Configuration {
     public int getTabThrottle() {
         return tabThrottle;
     }
+
+    @Override
+    public boolean isLogServerListPing() {
+        return logServerListPing;
+    }
 }
diff --git a/proxy/src/main/java/net/md_5/bungee/ServerConnector.java b/proxy/src/main/java/net/md_5/bungee/ServerConnector.java
index 6df62b22..972c70ec 100644
--- a/proxy/src/main/java/net/md_5/bungee/ServerConnector.java
+++ b/proxy/src/main/java/net/md_5/bungee/ServerConnector.java
@@ -390,6 +390,6 @@ public class ServerConnector extends PacketHandler
     @Override
     public String toString()
     {
-        return "[" + user.getName() + "] <-> ServerConnector [" + target.getName() + "]";
+        return "[" + user.getName() + "|" + user.getAddress() + "] <-> ServerConnector [" + target.getName() + "]";
     }
 }
diff --git a/proxy/src/main/java/net/md_5/bungee/connection/DownstreamBridge.java b/proxy/src/main/java/net/md_5/bungee/connection/DownstreamBridge.java
index 565e6b0e..085a4e60 100644
--- a/proxy/src/main/java/net/md_5/bungee/connection/DownstreamBridge.java
+++ b/proxy/src/main/java/net/md_5/bungee/connection/DownstreamBridge.java
@@ -511,6 +511,6 @@ public class DownstreamBridge extends PacketHandler
     @Override
     public String toString()
     {
-        return "[" + con.getName() + "] <-> DownstreamBridge <-> [" + server.getInfo().getName() + "]";
+        return "[" + con.getAddress() + "|" + con.getName() + "] <-> DownstreamBridge <-> [" + server.getInfo().getName() + "]";
     }
 }
diff --git a/proxy/src/main/java/net/md_5/bungee/connection/InitialHandler.java b/proxy/src/main/java/net/md_5/bungee/connection/InitialHandler.java
index 59216860..1c764f52 100644
--- a/proxy/src/main/java/net/md_5/bungee/connection/InitialHandler.java
+++ b/proxy/src/main/java/net/md_5/bungee/connection/InitialHandler.java
@@ -282,19 +282,22 @@ public class InitialHandler extends PacketHandler implements PendingConnection
         }
 
         this.virtualHost = InetSocketAddress.createUnresolved( handshake.getHost(), handshake.getPort() );
-        bungee.getLogger().log( Level.INFO, "{0} has connected", this );
 
         bungee.getPluginManager().callEvent( new PlayerHandshakeEvent( InitialHandler.this, handshake ) );
 
         switch ( handshake.getRequestedProtocol() )
         {
             case 1:
+                if (BungeeCord.getInstance().getConfig().isLogServerListPing()) {
+                    bungee.getLogger().log( Level.INFO, "{0} is pinging", this );
+                }
                 // Ping
                 thisState = State.STATUS;
                 ch.setProtocol( Protocol.STATUS );
                 break;
             case 2:
                 // Login
+                bungee.getLogger().log( Level.INFO, "{0} has connected", this );
                 thisState = State.USERNAME;
                 ch.setProtocol( Protocol.LOGIN );
 
@@ -607,7 +610,7 @@ public class InitialHandler extends PacketHandler implements PendingConnection
     @Override
     public String toString()
     {
-        return "[" + ( ( getName() != null ) ? getName() : getAddress() ) + "] <-> InitialHandler";
+        return "[" + getAddress() + ( getName() != null ? "|" + getName() : "" ) + "] <-> InitialHandler";
     }
 
     @Override
diff --git a/proxy/src/main/java/net/md_5/bungee/connection/UpstreamBridge.java b/proxy/src/main/java/net/md_5/bungee/connection/UpstreamBridge.java
index ccdeaed1..742ff503 100644
--- a/proxy/src/main/java/net/md_5/bungee/connection/UpstreamBridge.java
+++ b/proxy/src/main/java/net/md_5/bungee/connection/UpstreamBridge.java
@@ -237,6 +237,6 @@ public class UpstreamBridge extends PacketHandler
     @Override
     public String toString()
     {
-        return "[" + con.getName() + "] -> UpstreamBridge";
+        return "[" + con.getAddress() + "|" + con.getName() + "] -> UpstreamBridge";
     }
 }
-- 
2.16.3