Some messages are useful

Sources/Plasma/PubUtilLib/plNetClient/plNetClientMsgScreener.cpp

@@ -144,13 +144,11 @@ bool plNetClientMsgScreener::AllowIncomingMessage(const plMessage* msg) const
 
 bool plNetClientMsgScreener::IScreenIncoming(const plMessage* msg) const
 {
-    // Why would you EVER send a RefMsg accross the network???
-    if (plFactory::DerivesFrom(CLASS_INDEX_SCOPED(plRefMsg), msg->ClassIndex()))
-        return false;
-
     // Blacklist some obvious hacks here...
     switch (msg->ClassIndex())
     {
+    case CLASS_INDEX_SCOPED(plAttachMsg):
+        return true;
     case CLASS_INDEX_SCOPED(plAudioSysMsg):
         // This message has a flawed read/write
         return false;
@@ -170,4 +168,8 @@ bool plNetClientMsgScreener::IScreenIncoming(const plMessage* msg) const
         // might break something that we really shouldn't...
         return true;
     }
+
+    // Toss non-attach plRefMsgs
+    if (plFactory::DerivesFrom(CLASS_INDEX_SCOPED(plRefMsg), msg->ClassIndex()))
+        return false;
 }

Sources/Plasma/PubUtilLib/plNetCommon/plNetMsgScreener.cpp

@@ -90,18 +90,6 @@ void plNetMsgScreener::IRejectLogMsg(const plMessage* msg, const char* desc, con
 //
 plNetMsgScreener::Answer plNetMsgScreener::IAllowMessageType(int16_t classIndex, const plNetGameMember* gm) const
 {
-    // Check based on baseclass
-    if (plFactory::DerivesFrom(plCCRMessage::Index(), classIndex))
-    {
-        ILogCCRMessage(classIndex, gm);
-        Answer ans=IIsSenderCCR(gm) ? kYes : kNo;
-        if (ans==kNo)
-        {
-            IRejectLogMsg(classIndex, "Not a CCR", gm);
-        }
-        return ans;
-    }
-    
     // Check based on exact type
     switch(classIndex)
     {
@@ -130,18 +118,7 @@ plNetMsgScreener::Answer plNetMsgScreener::IAllowMessageType(int16_t classIndex,
     case CLASS_INDEX_SCOPED(plSubWorldMsg):
         return kYes;
 
-        // definitely yes or no (based on whether sender is a CCR)
-    case CLASS_INDEX_SCOPED(plWarpMsg):
-        {
-            Answer ans=IIsSenderCCR(gm) ? kYes : kNo;
-            if (ans==kNo)
-            {
-                IRejectLogMsg(classIndex, "Not a CCR", gm);
-            }
-            return ans;
-        }
-        
-        // conditionally yes, requires further validation of msg contents
+    // conditionally yes, requires further validation of msg contents
     case CLASS_INDEX_SCOPED(plAnimCmdMsg):
     case CLASS_INDEX_SCOPED(pfKIMsg):
     case CLASS_INDEX_SCOPED(plAvTaskMsg):