Small api improvements

src/me/StevenLawson/BukkitTelnet/TelnetConfig.java

@@ -24,8 +24,8 @@ public class TelnetConfig
         configEntries.setAddress(config.getString("address"));
         configEntries.setPort(config.getInt("port"));
         configEntries.setPassword(config.getString("password"));
-        configEntries.clearAdmins();
 
+        configEntries.clearAdmins();
         if (config.isConfigurationSection("admins"))
         {
             for (String admin : config.getConfigurationSection("admins").getKeys(false))
@@ -113,10 +113,10 @@ public class TelnetConfig
 
     public static TelnetConfig getInstance()
     {
-        return BT_ConfigHolder.INSTANCE;
+        return TelnetConfigHolder.INSTANCE;
     }
 
-    private static class BT_ConfigHolder
+    private static class TelnetConfigHolder
     {
         private static final TelnetConfig INSTANCE = new TelnetConfig();
     }

src/me/StevenLawson/BukkitTelnet/api/TelnetCommandEvent.java

@@ -2,33 +2,20 @@ package me.StevenLawson.BukkitTelnet.api;
 
 import org.bukkit.command.CommandSender;
 import org.bukkit.event.Cancellable;
-import org.bukkit.event.Event;
-import org.bukkit.event.HandlerList;
 
-public class TelnetCommandEvent extends Event implements Cancellable
+public class TelnetCommandEvent extends TelnetEvent implements Cancellable
 {
-    private static final HandlerList handlers = new HandlerList();
-    private boolean cancelled = false;
-    //
+    private boolean cancelled;
     private CommandSender sender;
     private String command;
 
     public TelnetCommandEvent(CommandSender sender, String command)
     {
+        this.cancelled = false;
         this.sender = sender;
         this.command = command;
     }
 
-    @Override
-    public HandlerList getHandlers()
-    {
-        return handlers;
-    }
-
-    //public static HandlerList getHandlerList()
-    //{
-    //    return handlers;
-    //}
     @Override
     public boolean isCancelled()
     {

src/me/StevenLawson/BukkitTelnet/api/TelnetEvent.java

@@ -0,0 +1,20 @@
+package me.StevenLawson.BukkitTelnet.api;
+
+import org.bukkit.event.HandlerList;
+import org.bukkit.event.server.ServerEvent;
+
+public abstract class TelnetEvent extends ServerEvent
+{
+    private static final HandlerList handlers = new HandlerList();
+
+    @Override
+    public HandlerList getHandlers()
+    {
+        return handlers;
+    }
+
+    public static HandlerList getHandlerList()
+    {
+        return handlers;
+    }
+}

src/me/StevenLawson/BukkitTelnet/api/TelnetPreLoginEvent.java

@@ -1,15 +1,12 @@
 package me.StevenLawson.BukkitTelnet.api;
 
 import org.bukkit.event.Cancellable;
-import org.bukkit.event.Event;
-import org.bukkit.event.HandlerList;
 
-public class TelnetPreLoginEvent extends Event implements Cancellable
+public class TelnetPreLoginEvent extends TelnetEvent implements Cancellable
 {
-    private static final HandlerList handlers = new HandlerList();
     private boolean cancelled = false;
     //
-    private String name = null;
+    private String name;
     private final String ip;
     private boolean bypassPassword;
 
@@ -20,17 +17,6 @@ public class TelnetPreLoginEvent extends Event implements Cancellable
         this.bypassPassword = bypassPassword;
     }
 
-    @Override
-    public HandlerList getHandlers()
-    {
-        return handlers;
-    }
-
-    public static HandlerList getHandlerList()
-    {
-        return handlers;
-    }
-
     @Override
     public boolean isCancelled()
     {

src/me/StevenLawson/BukkitTelnet/session/ClientSession.java

@@ -106,7 +106,7 @@ public final class ClientSession extends Thread
 
         hasTerminated = true;
 
-        TelnetLogger.info("Closing connection: " + clientAddress + (username.isEmpty() ? "" : "(" + username + ")"));
+        TelnetLogger.info("Closing connection: " + clientAddress + (username.isEmpty() ? "" : " (" + username + ")"));
         getLogger().removeAppender(logAppender);
 
         synchronized (clientSocket)
@@ -235,7 +235,7 @@ public final class ClientSession extends Thread
             return false;
         }
 
-        boolean authenticated = false;
+        boolean passAuth = false;
 
         // Pre-authenticate IP addresses
         if (clientAddress != null)
@@ -251,7 +251,7 @@ public final class ClientSession extends Thread
                 {
                     if (Util.fuzzyIpMatch(ip, clientAddress, 3))
                     {
-                        authenticated = true;
+                        passAuth = true;
                         this.username = name;
                         break;
                     }
@@ -259,8 +259,8 @@ public final class ClientSession extends Thread
             }
         }
 
-        // Send TelnetPreLoginEvent
-        final TelnetPreLoginEvent event = new TelnetPreLoginEvent(clientAddress, username, authenticated);
+        // TelnetPreLoginEvent authentication
+        final TelnetPreLoginEvent event = new TelnetPreLoginEvent(clientAddress, username, passAuth);
         Bukkit.getServer().getPluginManager().callEvent(event);
 
         if (event.isCancelled())
@@ -270,11 +270,16 @@ public final class ClientSession extends Thread
 
         if (event.canBypassPassword())
         {
-            this.username = event.getName();
-            return true;
+            if (!event.getName().isEmpty()) // If the name hasn't been set, we'll ask for it.
+            {
+                this.username = event.getName();
+                return true;
+            }
+
+            passAuth = true;
         }
 
-        // Username / password authentication
+        // Username
         boolean validUsername = false;
 
         int tries = 0;
@@ -317,6 +322,14 @@ public final class ClientSession extends Thread
             return false;
         }
 
+        // If the TelnetPreLoginEvent authenticates the password,
+        // don't ask for it.
+        if (passAuth)
+        {
+            return true;
+        }
+
+        // Password
         tries = 0;
         while (tries++ < 3)
         {
@@ -373,6 +386,7 @@ public final class ClientSession extends Thread
         // Start feeding data to the client.
         getLogger().addAppender(logAppender);
 
+        // Process commands
         while (syncIsConnected())
         {
             // Read a command
@@ -449,14 +463,18 @@ public final class ClientSession extends Thread
             {
                 filterMode = FilterMode.FULL;
                 println("Showing all logs.");
+                return;
             }
-
             return;
         }
 
         if (command.equalsIgnoreCase("telnet.exit"))
         {
+            println("Goodbye <3");
             syncTerminateSession();
         }
+
+
+        println("Invalid telnet command, use \"telnet.help\" to view help.");
     }
 }

src/me/StevenLawson/BukkitTelnet/session/SessionLogAppender.java

@@ -38,7 +38,10 @@ public class SessionLogAppender extends AbstractAppender
 
         if (session.getFilterMode() == FilterMode.NONCHAT_ONLY)
         {
-            if (message.startsWith("<") || message.startsWith("[Server") || message.startsWith("[CONSOLE") || message.startsWith("[TotalFreedomMod] [ADMIN]"))
+            if (message.startsWith("<")
+                    || message.startsWith("[Server")
+                    || message.startsWith("[CONSOLE")
+                    || message.startsWith("[TotalFreedomMod] [ADMIN]"))
             {
                 return;
             }