From a27c60e4fe82775fa19f0fc7c343ac82dcb3973c Mon Sep 17 00:00:00 2001
From: Robert Zubeck <robert@threerings.net>
Date: Thu, 1 Mar 2007 20:08:28 +0000
Subject: [PATCH] Adding extra connection guards to HostCoordinator

git-svn-id: svn+ssh://src.earth.threerings.net/vilya/trunk@220 c613c5cb-e716-0410-b11b-feb51c14d237
---
 src/as/com/threerings/ezgame/HostCoordinator.as | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/src/as/com/threerings/ezgame/HostCoordinator.as b/src/as/com/threerings/ezgame/HostCoordinator.as
index 65414d6b..8cf017b7 100644
--- a/src/as/com/threerings/ezgame/HostCoordinator.as
+++ b/src/as/com/threerings/ezgame/HostCoordinator.as
@@ -158,6 +158,10 @@ public class HostCoordinator extends EventDispatcher
      */
     protected function getHostId (claimIfAvailable : Boolean = false) : Number
     {
+        if (! _control.isConnected()) {
+            return 0;
+        }
+        
         var host : Object = _control.get(HOST_NAME);
         
         if (host == null ||                                   // no host was recorded, or
@@ -167,7 +171,6 @@ public class HostCoordinator extends EventDispatcher
                 tryReplaceHost (host);
             }
             return 0;
-            
         } else {
             // otherwise, the host is present and known
             return Number(host);
@@ -181,9 +184,11 @@ public class HostCoordinator extends EventDispatcher
      */
     protected function tryReplaceHost (hostId : Object) : void
     {
-        debugLog("Removing old host with id " + hostId);
-        _control.testAndSet (HOST_NAME, _control.getMyId (), hostId);
-        debugHostStatus ();
+        if (_control.isConnected()) {
+            debugLog("Removing old host with id " + hostId);
+            _control.testAndSet (HOST_NAME, _control.getMyId (), hostId);
+            debugHostStatus ();
+        }
     }
 
     /** Debug only */