From 4fc5f574d8f9f240dfaeff1945421ad23d1bffd4 Mon Sep 17 00:00:00 2001
From: Walter Korman <shaper@threerings.net>
Date: Thu, 18 Apr 2002 00:44:50 +0000
Subject: [PATCH] Added facility for enumerating the body objects for all
 active users on the server.

git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@1274 542714f4-19e9-0310-aa3c-eee0fc999fb1
---
 .../threerings/crowd/server/CrowdServer.java   | 18 +++++++++++++-----
 .../presents/server/ClientManager.java         | 11 ++++++++++-
 2 files changed, 23 insertions(+), 6 deletions(-)

diff --git a/src/java/com/threerings/crowd/server/CrowdServer.java b/src/java/com/threerings/crowd/server/CrowdServer.java
index 9f9382781..66b21bd6b 100644
--- a/src/java/com/threerings/crowd/server/CrowdServer.java
+++ b/src/java/com/threerings/crowd/server/CrowdServer.java
@@ -1,9 +1,9 @@
 //
-// $Id: CrowdServer.java,v 1.11 2002/03/28 22:32:31 mdb Exp $
+// $Id: CrowdServer.java,v 1.12 2002/04/18 00:44:50 shaper Exp $
 
 package com.threerings.crowd.server;
 
-import java.util.HashMap;
+import java.util.Iterator;
 
 import com.threerings.presents.server.PresentsServer;
 
@@ -48,6 +48,17 @@ public class CrowdServer extends PresentsServer
         Log.info("Crowd server initialized.");
     }
 
+    /**
+     * Enumerates the body objects for all active users on the server.
+     * This should only be called from the dobjmgr thread.  The caller had
+     * best be certain they know what they're doing, since this should
+     * only be necessary for use in rather special circumstances.
+     */
+    public static Iterator enumerateBodies ()
+    {
+        return clmgr.enumerateClientObjects();
+    }
+
     /**
      * The server maintains a mapping of username to body object for all
      * active users on the server. This should only be called from the
@@ -70,9 +81,6 @@ public class CrowdServer extends PresentsServer
         }
     }
 
-    /** We use this to map usernames to body objects. */
-    protected static HashMap _bodymap = new HashMap();
-
     /** The config key for our list of invocation provider mappings. */
     protected final static String PROVIDERS_KEY = "providers";
 }
diff --git a/src/java/com/threerings/presents/server/ClientManager.java b/src/java/com/threerings/presents/server/ClientManager.java
index 007b4211f..334a2970f 100644
--- a/src/java/com/threerings/presents/server/ClientManager.java
+++ b/src/java/com/threerings/presents/server/ClientManager.java
@@ -1,10 +1,11 @@
 //
-// $Id: ClientManager.java,v 1.14 2002/03/05 05:33:25 mdb Exp $
+// $Id: ClientManager.java,v 1.15 2002/04/18 00:44:50 shaper Exp $
 
 package com.threerings.presents.server;
 
 import java.io.IOException;
 import java.util.HashMap;
+import java.util.Iterator;
 
 import com.threerings.presents.Log;
 import com.threerings.presents.data.ClientObject;
@@ -74,6 +75,14 @@ public class ClientManager implements ConnectionObserver
         }
     }
 
+    /**
+     * Enumerates all active client objects.
+     */
+    public Iterator enumerateClientObjects ()
+    {
+        return _objmap.values().iterator();
+    }
+
     /**
      * Returns the client object associated with the specified username.
      * This will return null unless the client object is resolved for some